baber/WOPTO huggingface dataset:
Patent JP-H05142710-A (JP)
Title: Method for measuring sensitivity of silver halide photographic sensitive material
Inventor: KUMAMOTO KENJI
IPC: G03C11/00
Filed: 1991-11-21
Abstract: PURPOSE:To enable the previous prediction of the fogging property with lapse of time of the photosensitive material occurring in natural radiations by emitting an X-ray while measuring an X-ray quantity by a dosimeter. CONSTITUTION:A film F is irradiated with the X-ray emitted from an X-ray tube 1 while the does is kept monitored (M1) by the dosimeter 2. The does of the X-ray emitted from the X-ray tube 1 is monitored (M2) by a dosimeter 2 in order to calibrate the X-ray quantity at the time of the emission. The dosimeter 2' is freshly installed in the position where the film is placed. The does (A2) in the film position is simultaneously measured. Consequently, the X-ray quantity (A) actually emitted to the film is obtd. by A=A2XM1/M2. The relation between the X-ray quantity (A) and the actual natural radiation quantity is A=RXX where the natural radiation quantity is designated as Z if the dosimeter 2 and the film F are provided in combination at the position of the film. The entire surface is irradiated with the X-ray in such a manner and is then immediately subjected to ordinary stepwise exposing by white light, by which the exposed sample is obtd.
Patent JP-H07155617-A (JP)
Title: Catalyst for oxidizing p-nitrotoluene and production of p-nitrobenzoate
Inventor: GOUDOU AKINOBU
IPC: C07C205/57
Filed: 1993-12-07
Abstract: PURPOSE:To produce p-nitrobenzoate having a good hue in high yield from p-nitrotoluene. CONSTITUTION:A catalyst for oxidizing p-nitrotoluene is constituted of a Co compd., an Mn and/or Ce compd., a Cr compd. and a Br compd. and p- nitrotoluene is oxidized using molecular oxygen-containing gas in an acetic soln. in the presence of the catalyst to produce p-nitrobenzoate.
Patent JP-H08160136-A (JP)
Title: Range finder
Inventor: NAKAJIMA ISAO
IPC: B60W30/00
Filed: 1994-12-09
Abstract: PURPOSE: To rotate the main body of radar in accordance with a target vehicle even when the target vehicle has already entered a curved section and the vehicle main body still travels in a straight section on such a road that the curved section having a large radius of curvature exist before the straight section. CONSTITUTION: When the curvature of a central lane is larger than a prescribed value, a central processing unit 22 rotates vehicle-to-vehicle distance measuring radar 1 toward a target vehicle by rotating a rotating device 23 and detects the distance to the target vehicle, because the laser signal from the radar 1 does not hit the target vehicle. When the distance to the target vehicle becomes a dangerous distance at which the possibility of the vehicle having the range finder coming into collision with the target vehicle, is high, the unit 22 judges the dangerous state and causes a warning device to issue a warning so as to inform the driver of the vehicle of the danger of collision.
Patent JP-H08168114-A (JP)
Title: On-vehicle device and vehicle controller
Inventor: YAMOTO YOSHITO
IPC: H04Q9/00
Filed: 1994-12-09
Abstract: PURPOSE: To provide an on-vehicle device and a vehicle controller for increasing the amount of information without changing conventional facilities. CONSTITUTION: A series circuit consisting of an adder circuit 2, an on-vehicle element 3, and a filter circuit 4 forms a feedback circuit for an amplifier circuit 1. The on-vehicle element 3 is electromagnetically coupled to a ground element 7 with a resonance circuit. The amplifier circuit 1 outputs a first oscillation signal F1 when the on-vehicle element 3 is not coupled to the ground element 7 and outputs a modulation oscillation signal F2 when the on-vehicle element 3 is coupled to the ground element 7. An oscillator 5 generates a second oscillation signal F3 which is different from the first oscillation signal F1 and the modulation oscillation signal F2. The adder circuit 2 adds the first oscillation signal F1 or the modulation frequency oscillation signal F2 to a second oscillation signal F3 and supplies an addition signal S1 to the on-vehicle element 3.  A filter circuit 4 rejects the passage of the second oscillation signal F3 included in the addition signal S1 and passes the other signals.
Patent JP-H05120890-A (JP)
Title: Information medium
Inventor: MATSUO YUZO
IPC: G11C16/02
Filed: 1991-10-25
Abstract: PURPOSE:To realize an information medium where data is written at a speed higher than conventional regardless of the use of a flash memory which takes a long time to write. CONSTITUTION:Plural flash memory ICs 1 to 4 are provided, and a decoder 5 receives lover bits A0 and A1 of an address signal through terminals 100 and 101 and decodes them and selects a flash memory IC to change addressing. Thus, parallel processing is possible even when the information medium is accessed in the order of address, and data is written at a high speed.
Patent JP-H09143415-A (JP)
Title: Aqueous screen printing ink
Inventor: TERAYAMA MICHIO
IPC: C09D11/02
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous screen printing ink composed of a water- dispersible resin, a water-soluble resin, a water-soluble organic solvent and a colorant, having excellent water-resistance of printed coat and exhibiting excellent workability such as redissolution property and dryability. SOLUTION: This ink contains (A) a water-dispersible resin, (B) a water-soluble resin, (C) a water-soluble organic solvent having a boiling point of 120-250 deg.C and (D) a colorant. Preferably, the weight ratio of A:B is 9:1 to 6:4 in terms of solid content and both the component A and the component B are acrylic resins. For example, methyl cellosolve, etc., is used as the component D in an amount of 10-40wt.% based on the total ink and carbon black, etc., is used as the component D in an amount of 5-30wt.% based on the total ink.
Patent JP-2000232687-A (JP)
Title: Method and device for communication
Inventor: FRANCHI ANTONIO
IPC: H04W84/06
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to change a modulation method in accordance with a transmission parameter by modulating data by a variable modulation method, transmitting modulated data through a radio link, changing the rate of data transmission on the radio link in accordance with a modulation method and transmitting the modulated data together with a code indicating the data rate to be used for transmission. SOLUTION: Data are outputted from a MODEM interface device 22 to a multiplexer 24 and multiplexed by using a signaling information input inputted from a signaling unit buffer 25. The data are scrambled by a scrambler 26 by using a scrambling vector encoded by an encoder 28 determined during the setting of a call. Data from the encoder 28 and a parity bit are buffered by a transmission synchronizer and outputted to a demodulator 32. The demodulator 32 demodulates each bit set as a symbol and selects the transmission of a data rate in a prescribed band width.
Patent JP-S63160723-A (JP)
Title: Transfer device for pipe-like work
Inventor: NAKANISHI SADAO
IPC: B65G13/00
Filed: 1986-12-23
Abstract: PURPOSE:To easily transfer the work in optional thickness and outer diameter by pinching the pipe-like wall of a work by freely movable outer side roller and inner side roller in the work diameter direction and rotating at least one part of the both rollers. CONSTITUTION:A link mechanism 22 is actuated at the position where the circumferential face of each inner side roll 24 is brought into contact with the inner circumferential face of the work W by rotating a screw rod 18 by setting to the inner diameter of the work W to be transferred. A driving mechanism 13 is actuated to rotate a driving roller (outer roller) 14 in the transfer direction after arranging a driving roller 14 at the position where its circumferential face is brought into contact with the outer circumferential face of the work W and opposing to a inner side roller 24a by moving a mobile table 12 and a driving mechanism 13. Consequently the work W is transferred with the rotation power of the roller being surely transmitted to the work W without deforming its sectional shape during the transfer.
Patent JP-H02152451-A (JP)
Title: Preparation of disposable diaper
Inventor: WADA TAKAO
IPC: A61F5/44
Filed: 1988-12-05
Abstract: PURPOSE:To reduce the manufacturing cost of a disposable diaper by cutting a top sheet along S-shape longitudinal cut lines containing both side edge lines of the wide part of the top sheet and those of the narrow part thereof to form a pair of erected elastic sheet materials and top sheet materials having pleat parts and double elastic parts. CONSTITUTION:A nonwoven fabric 2A' for forming a top sheet is formed so as to have a width l' larger than the lateral width (l) of a product. The top sheet is cut along S-shaped longitudinal cut lines S1 containing both side edge lines S1a of the wide part of the top sheet 2 and both side edge lines S1b of the narrow part thereof to form a pair of left and right erected elastic sheet materials 1A and top sheet materials 2A having pleat parts 11 and double elastic parts 12. The pleat parts 11 of the materials 1A are doubly folded in the longitudinal direction and the side end parts 11a of the pleat parts 11 are positioned under the double elastic parts 12 to bring the pleat parts to a two- layer state. Then, a back sheet material 5A having an absorbing pad connected thereto is supplied to be adhered to the top sheet materials 5A. Next, the materials 1A-2A are cut into a predetermined dimension along with the back sheet material 5A to form a disposable diaper having a sheet 1.
Patent JP-H11140779-A (JP)
Title: Leather like sheet material and its production
Inventor: SASAKI KUNIHIKO
IPC: D06N3/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To produce a kangaroo tone leather like sheet material excellent in ventilating property and moisture penetrating property, having a soft touch feeling, not exceedingly being elongated in the case of applying a large deforming force and having a certain feeling of stopping the elongation. SOLUTION: This leather like sheet material having a silver surface layer consisting of a surface porous layer consisting of a polymer elastic body and a surface finished layer, on at least one of the surfaces of a base material consisting of a nonwoven fabric consisting of very fine fiber bundles having <=0.2 de single fiber thickness, a polymer elastic material and another polymer elastic material, is obtained by satisfying each of the specific ranges of an apparent density of the base material, a weight ratio of the nonwoven fabric to the polymer elastic material and the one more polymer elastic material, a thickness of the silver surface layer and lengthwise and widthwise ratios of 20% elongation load (σ20)/5% elongation load (σ5).
Patent JP-H10141509-A (JP)
Title: Oil seal
Inventor: WATANABE TATSUHIKO
IPC: F16J15/3252
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To press a seal lip hard to the peripheral surface of a shaft so as to suppress sliding wear by making the seal lip and a backup plate interfere with each other by initialization so as not to form a clearance between them at the time of inserting the shaft in the inner circumference of the seal lip. SOLUTION: A seal lip 4 and a backup part 15 are so formed as to interfere with each other in initialization, and a fitting allowance to the backup part 15 is set to the seal lip 4 in a stage prior to insertion of a shaft 30. The fitting allowance is set to such a size as not to form a clearance between the seal lip 4 and the backup part 15 without the seal lip 4 being separated from the backup part 15 even in case of the seal lip 4 being enlarged in diameter being lifted by the shaft 30 at the time of inserting the shaft 30 into the inner circumference of the seal lip 4, so that the backup part 15 immediately supports the seal lip 4 when the pressure of a fluid acts upon the seal lip 4. As a result, the seal lip 4 is pressed hard to the peripheral surface of the shaft 30 to suppress sliding wear, thereby improving durability.
Patent JP-H03168693-A (JP)
Title: Plural window display device
Inventor: SUGINO KAZUMASA
IPC: G06F3/048
Filed: 1989-11-29
Abstract: PURPOSE:To simplify the identification of a noticing window and to obtain a good user interface by specifying the noticing window and displaying this window by distinctively from the other window. CONSTITUTION:The graphic information and text information acted by a mouse 3, a keyboard 4, etc., are distinctive only in the specific window of a display 1 of a computer body and the other windows are displayed in blur in a work station. For example, the window regions, the window frames of the windows 6 and 8 and the display images within the windows are subjected blurring processing and the window 7 which is presently noticed by an operator is not subjected to such processing. The images of the respective windows are dis played in superposition in superposed regions 9, 10 between the windows.
Patent JP-H04179322-A (JP)
Title: Digital communication interference avoiding system
Inventor: TANAKA KIYOSHI
IPC: H04J3/00
Filed: 1990-11-14
Abstract: PURPOSE:To select the effective shift direction of burst timing and to efficiently avoid interference by arranging known signals in front and behind a burst frame and judging to which position interference is given. CONSTITUTION:A transmitted information signal (a) is inputted to a signal synthesis circuit 12 through a time compression circuit 11. A first known signal generation circuit 131 and a second known signal generation circuit 132 are connected to the input of the signal synthesis circuit 12. The inputted first known signal b1 and the second known signal b2 and the information signal are synthesized and a burst-like transmission digital signal (c) is formed and transmitted as a transmission signal (d) through a modulation circuit 14. Thus, the known signals b1 and b2 are respectively arranged in front and behind the burst frame and the erroneous state is supervised. Thus, it can be judged in which position, in the front or at the back, an asynchronizing interference signal deteriorates quality, and the avoiding direction of interference owing to the movement of burst timing can appropriately be set.
Patent JP-H02277978-A (JP)
Title: Ring valve type air compressor
Inventor: JIERI EFU RAUTAABATSUKU
IPC: F04B39/10
Filed: 1989-11-29
Abstract: PURPOSE: To improve the efficiency of an air compressor by providing a ring valve and a bias means arranged adjacent to each other in a ring valve assembly to be used for a reciprocating type fluid pump provided with a piston cylinder and a cylinder head. CONSTITUTION: Suction force is created in a compressing chamber 14 with the motion of a piston 11 from its upper dead center, and a first ring valve 30 is opened resisting to the bias force of a spring arm 34. Air thus enters the chamber 14 through an air intake 22, gallery 24 and the valve 30. When the piston 11 reaches the lower dead center, the bias force of the arm 34 effectively closes the air intake 22, sealing the chamber 14. Therefore, the valve 30 operates to cut off intake air at a position near the lower dead center of a suction stroke without depending upon a pressure difference for operating the valve 30. After that, with the air intake side valve 30 left closed during the compression stroke of the piston 11, the pressure in the chamber 14 opens an air discharge side ring valve 46 resisting to the bias force of a spring means 50.
Patent JP-H02211990-A (JP)
Title: Device for applying machining to thin-walied tubular article to form complex-shaped opening thereon
Inventor: DONARUDO JIIN MANSHII
IPC: B23K26/00
Filed: 1989-11-29
Abstract: PURPOSE: To automatically form an intricate opening in a tubular thin side wall by holding a parts, achieving the programmed rotational motion, and achieving the programmed relative motion between a cutting beam and the parts to machine the parts in the prescribed shape by the laser beam. CONSTITUTION: A ferule 22 is fed from a feeder 60, passed through an arbor 49, and held to achieve the programmed rotation by a motor 52 for turning the arbor. The laser beam is passed through an optical path 40, and converged by a converging head 42 to machine the ferule 22. The laser beam is moved according to the program in the X and Y directions by the motors 56, 58 to enable the intricate machining. A mandrel 86 is moved in an internal cavity of the ferule 22 to vacuum cuttings from a suction port 89. The opening having intricate shape can be automatically formed in a thin side wall of a tubular parts.
Patent JP-H04183246-A (JP)
Title: Motor structure
Inventor: SOMEYA EISHIRO
IPC: H02K13/00
Filed: 1990-11-13
Abstract: PURPOSE:To effectively suppress surge induced in a winding from which a brush is separated by connecting circumferentially adjacent commutators through a conductor. CONSTITUTION:A pair of radially opposing commutators are connected through a large number of commutators 1 arranged in the circumferential direction at predetermined intervals. Circumferentially adjacent ones of the large number of commutators 1 are connected through a conductor 3 comprising a resistor. According to the constitution, current (i) flowing through a winding 2 from which brushes 4, 4 are separated and surge voltage VL to be induced in the winding 2 can be suppressed effectively by appropriately selecting the resistance r/2 of the conductor 3 at a low level.
Patent JP-H05336616-A (JP)
Title: Driver for vehicle and binary thrust vehicle
Inventor: MOROTO SHUZO
IPC: B60K6/00
Filed: 1991-11-22
Abstract: PURPOSE:To make it possible to generate sufficient thrust at the time of high speed traveling by preventing abrasion of tire due to friction against pavement. CONSTITUTION:The driver for vehicle comprises a superconducting magnet and a cryostat for housing the superconducting magnet and establishing cryogenic state therein, wherein the cryostat is supported rotatably on a body 12 of vehicle and rotated while being fed with power from a power supply 19. The body 12 of vehicle is further provided with a cooling system 20 producing cryogenic chill. A chill feeder interposed between the body 12 and the cryostat feeds the cryostat with chill. When the superconducting magnet is fed with power from the power supply 19 and rotates, the body 12 levitates through magnetic function on a track 15 laid with reaction plates 17 and then thrusted forward while being guided.
Patent JP-H05144401-A (JP)
Title: Secondary electron energy analyzer for electron beam probing device
Inventor: ABE TAKAYUKI
IPC: H01L21/66
Filed: 1991-11-22
Abstract: PURPOSE:To enhance the reliability of an electric supply path. CONSTITUTION:This secondary electron energy analyzer is constructed such that a power supply wire 36 is provided within a wall 32 of a sleeve 31 inserted from the underside of an electron beam probing device and incorporated thereinto. A contact pin 37 is provided on an upper end face 33 of the sleeve 31 by being connected to the power supply wire 36. A silver paste (conductive paste) 39 is filled in a through hole 35 passing through the wall 32 of the sleeve 31 in the thicknesswise direction, by which this silver paste (conductive paste) 39 serves to make electric connection between the power supply wire 36 and an electrode ring 25 mounted in the sleeve together with a grid.
Patent JP-H06136646-A (JP)
Title: Lightweight composite material and its production
Inventor: INOUE KEITARO
IPC: D04H1/4218
Filed: 1992-10-22
Abstract: PURPOSE:To obtain the homogeneous uniform lightweight composite material having a small density and a large strength. CONSTITUTION:A mat-like material comprising glass fiber bundles accumulated in a curved shape is impregnated with a melted thermoplastic resin and subsequently compressed to form the compressed composite material in which the glass fibers are coated with the thermoplastic resin. While the thermoplastic resin is held in the melted state, the compression force is released to expand the compressed composite material in its thickness direction due to the elastic resiliency of the matlike material, thus producing the lightweight composite which contain many produced pores 4, in which the thermoplastic resin is coated on the surfaces of the glass fiber bundles, and in which the glass fibers are bound to each other with the thermoplastic resin.
Patent JP-H03168193-A (JP)
Title: Vibration isolator for washing machine
Inventor: HIRATE KOSUKE
IPC: D06F37/24
Filed: 1989-11-28
Abstract: PURPOSE:To prevent deterioration of vibration isolation performance by a method wherein the internal diameter at the upper end of a cylinder of a sliding part is larger than that at the lower end. CONSTITUTION:When water is stored in a water reservoir 12, a holder 24 is relatively positioned at the upper part of an inner case 23 of a sliding body 21. As the internal diameter at the upper end of the inner case 23 is larger than that at the lower end, an O ring 25 is not pressed so hard against the internal surface of the inner case 23 and the degree of compression deformation is small. Then, water in the water reservoir 12 is drained, a compression coil spring 27 expands causing the sliding body 21 to move upward, so that the holder 24 is relatively positioned at the lower part of the inner case 23 of the sliding body 21. At this time, as the O ring 25 is easily restored to the original shape due to a small degree of compression deformation and the diameter at the lower end of the inner case is smaller than that at the upper end, sealing performance between the O ring 25 and the internal surface of the inner case 23, that is, the sealing performance of an air chamber 26, is enhanced, and a good vibration isolating performance can be maintained.
Patent JP-H04209269-A (JP)
Title: Water injection device for service equipment
Inventor: KANAI TAKASHI
IPC: E04G23/08
Filed: 1990-11-14
Abstract: PURPOSE:To prevent dust from being generated by providing a service equipment main-body with a high pressure water generating device, to provide the tip of service members, with a nozzle according to the change of a work posture, via a feed water pipe from said generating device, and by regulating high pressure water freely to be started or stopped. CONSTITUTION:A dust preventing device is composed of a high pressure water generating device 5 set on a service equipment, a feed water pipe 6, and a control valve 9 to be operated via a nozzle 4 set near a service equipment 5, and service equipments 8. Then, the high pressure water generating device 5 is formed with a hydraulic motor 5a and a pump 5b. Besides, the nozzle 4 is connected to a flexible pipe 6e via the feed water pipe and is fitted to be directed to a section for generating dust. Besides, the control valve 9 is connected to a hydraulic source 10 and the service equipment 3, and the high pressure generating device 5 is freely started or stopped. As a result, dust to be generated from destroyed objects can be avoided by high pressure water.
Patent JP-H10149344-A (JP)
Title: Genetic algorithm machine and its production and execution method
Inventor: SHACLFORD J BARRY
IPC: G06N3/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a hardware frame work capable of quickly executing genetic algorithm. SOLUTION: A group memory 30, a 1st chromosome register 41, a 2nd chromosome resistor 42 a cross unit 50, a mutation unit 60, and a survival judge 80 are prepared as hardware elements common to unspecified general problems. An adaptive evaluator 70 outputs an evaluation result for a specific problem. When the evaluator 70 is changed to an adaptive evaluator for another specific problem, the system can be used without changing other constitutional elements. Since respective constitutional elements are imprinted by hardware, the genetic algorithm can quickly be executed.