baber/WOPTO huggingface dataset:
Patent JP-H1123708-A (JP)
Title: Underwater information display device
Inventor: FUJIMOTO HIROYASU
IPC: G01S7/62
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a device for throwing from a position of an angler to a remote target position without sacrificing portability by obtaining underwater fish detection information while being floated on the water surface by connecting the device to the tip of a fishing line by the transmission/reception means of ultrasonic wave signals, transmitting the fish detection information in the form of a radio signal, and detecting the reaction of a school of fish by a display means for display. SOLUTION: A fishing rod 15 is operated and a wave transmitter/receiver 1 is thrown by a fishing line 7 being delivered from the tip so that it reaches a specific target position. An upper projection member 4 of the wave transmitter/receiver 1 is used as a float on a water surface and at the same time transmits and receives an ultrasonic signal 9 in the direction of water depth, and transmits a school-of-fish search signal. A display 2 being fixed to the fishing rod 15 receives fish search data from the wave transmitter/receiver 1. A threshold is set based on sensitivity data being instructed by a sensitivity dial being provided in the display 2, is compared with fish search data, and is detected as the strength level of the group-of-fish data. Also, a depth obtaining the school-of-fish reaction is displayed at a depth display part.  An angler 16 can recognize the school-of-fish reaction level according to an audible signal tone and a case for display and the rod 15.
Patent JP-H0831730-A (JP)
Title: Wafer-periphery exposure device
Inventor: SUZUKI SHINJI
IPC: G03F7/20
Filed: 1994-07-12
Abstract: PURPOSE:To enable exposure to the inner fringe of the peripheral section of a wafer with high accuracy, to improve exposure efficiency, to prevent the adhesion of dust and damage to an emission section and to attain uniform exposure to the whole peripheral section of the wafer. CONSTITUTION:A wafer-periphery exposure device has a short arc type discharge lamp, an elliptical condensing mirror converging light from the discharge lamp, and an optical fiber bundle 21, in which a plurality of optical fibers are bundled, and an optical incident end is arranged at the place of convergence of light converged by the elliptical condensing mirror. The wafer-periphery exposure device has a light guide fiber 20, in which the end face of the optical fiber bundle 21 in an optical outgoing end 23 is formed in a rectangular shape, an aperture plate 32 being disposed to the optical outgoing end 23 of the light guide fiber 20 through a gap and having an opening 33 for transmitting light, and projection lenses 34, 35 arranged so that the aperture plate 32 is positioned at the place of a focus, and light from the optical outgoing end 23 of the light guide fiber 20 is shaped by the opening 33 for transmitting light of the aperture plate 32 and the peripheral section of a wafer is irradiated rectangularly with light from the optical outgoing end 23 by projection lenses 34, 35.
Patent JP-H0844429-A (JP)
Title: Method for moving repeating for mobile object and system thereof
Inventor: UNOKI TERUHIKO
IPC: G05D1/02
Filed: 1994-08-03
Abstract: PURPOSE:To quickly carry from a carrying source up to a carried destination by the use of simple constitution elements by the small number of carrying mobile objects as less as possible. CONSTITUTION:Carrying sources (a), (b) and automated vehicles A, B are prepared and a point Mp is an midpoint between both the vehicles A, B. It is supposed that a cargo instruction broadcasted from the vehicle B is received by the vehicle A. The combiniation of transshipment is allowed to be executed by the vehicle A is (b, a) or (a, b) and the vehicle A can arrive at a final destination by a course of [Mp a] within a shorter period as compared with a course of [Mp b]. Similarly the vehicle A can arrive at the final destination by the course of [Mp a] within a shorter period as compared with a current route plan [a b]. Thereby the vehicle A issues a transshipment request R to the vehicle B. The vehicle B receiving the request R can arrive at the final destination within a shorter period by the transshipment proposed by the vehicle B as compared with a current route plan [b a]. Thereby the vehicle B issues a transshipment response to the vehicle A and moves to the point Mp to execute transshipment.
Patent JP-H1121010-A (JP)
Title: Image forming device
Inventor: WATANABE TOSHIO
IPC: B65H37/06
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preparing secret documents on which images do not disappear even when the documents are preserved for a long period of time. SOLUTION: In an image forming device (laser beam printer) 1 in which a toner image is fixed by heat on a transfer material S1, in a fixing device 21, after the toner image is formed on the transfer material S1, in order for the toner image on the transfer material S1, which is passed through the fixing device 21, to contact the fixing device, the transfer material S1 is folded with the image face facing inwardly, and the folded transfer material S1 is allowed to pass through the fixing device 21 again.
Patent JP-H0231222-A (JP)
Title: Display and electronic filing device containing same
Inventor: KISHIMOTO KAZUTOMO
IPC: G06F3/048
Filed: 1988-07-21
Abstract: PURPOSE:To quickly change the aspect ratio of a display screen to a desired value with no intervention of an operator by using a means which rotates automatically a display device according to the change of the aspect ratio of the picture data shown on a display screen or an external command. CONSTITUTION:When a command is received from an operator for rotation of a display part 112, a main control part 1 gives a start instruction S to a display rotation control part 9. Thus the part 9 drives a motor 115c via a driver circuit 10. Then the part 1 decides the rotational direction of the part 112 based on the rotational position information received from the rotational position detecting switches 117 and 118. Then the part 1 gives a rotational direction command to the circuit 10 to start the drive of the motor 115c and turns a display screen 111 by 90 deg.. The part 112 is automatically rotated in an automatic rotation mode so as to secure an optimum aspect ratio.
Patent JP-2001019522-A (JP)
Title: Antimicrobial-added artificial marble and its production
Inventor: YONEMURA MASAAKI
IPC: C08K5/541
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To prolong the period of time when the antimicrobial-containing artificial marble can maintains its microbial performance of the inorganic microbial agent, in the production process for inorganic antimicrobial-added artificial marble, and to the marble products. SOLUTION: Inorganic antimicrobial-added artificial marble is produced by adding and dispersing an organic silicon compound to the starting resin for the artificial marble, then or simultaneously the inorganic microbial agent is added to the starting resin to prepare the material, then the material is formed or molded to give the objective inorganic antimicrobial-added artificial marble. Thus, the surface of the inorganic antimicrobial agent is coated with the organic silicon compound and the elution of the antimicrobial component from the inorganic microbial particles can be controlled and the life of antimicrobial performance can be prolonged.
Patent JP-S6075236-A (JP)
Title: Making of chocolate cake bearing jelly on its top
Inventor: WATANABE RIYUUTAROU
IPC: A23G1/54
Filed: 1983-09-30
Abstract: PURPOSE:An oil layer is formed on the inside surface of the mold cavity and covered with an edible powder, then jelly or chocolate is casted and solidified to make the titled cake easy to be demolded. CONSTITUTION:The mold is coated with a lipid such as salad oil or olive oil on its inside surface of the cavity and the oil layer is covered with an edible powder such as a medicinal wafer powder. Then, a jelly mix is poured into the mold cavity halfway and solidified by cooling, then the rest of the cavity is filled with chocolate, which is solidified by cooling.
Patent JP-S5972117-A (JP)
Title: Transformer device
Inventor: NAKADA KOU
IPC: H01F29/04
Filed: 1982-10-18
Abstract: PURPOSE:To obtain a reduced size transformer which has an indirect exchange method by introducing two load tap exchanger by a method wherein an exciting winding of a series transformer is divided in two so that a shunt reactor is not needed. CONSTITUTION:The secondary winding of a main transformer MTR is divided in two and to one end of each of those divided windings 3A, 3B one end of each of the divided secondary windings 7A, 7B of a series transformer STR is connected. An exciting winding of the series transformer STR is also divided in two and those divided exciting winding 6A, 6B are connected to load tap exchangers 9A, 9B via two tap windings 4A, 4B respectively to form two independent closed circuits including the exchangers 9A, 9B. With this constitution, balanced current is applied to the exchangers 9A, 9B. Thus, a shunt reactor is not made necessary and the size of the equipment is reduced.
Patent JP-H0630301-A (JP)
Title: Nonlinear signal processing unit
Inventor: EBATO TAKASHI
IPC: H04N5/202
Filed: 1992-07-09
Abstract: PURPOSE:To make a gamma characteristic or the like being able to be revised optionally by employing digital signal processing for the unit. CONSTITUTION:Only a difference of input and output signals before and after prescribed nonlinear processing is stored in a ROM 20A and a relevant difference is read from the ROM 20A based on an inputted digital signal. An optional correction factor gamma is multiplied with the read difference by a multiplier 20C and the product is added to an inputted digital signal by an adder 20B. Thus, a correction quantity (that is, a value for nonlinearization such as gamma correction) is revised freely by selecting properly the correction factor gamma to be multiplied with the difference by the multiplier 20C.
Patent JP-H02132844-A (JP)
Title: Division of compound semiconductor wafer
Inventor: TAKEUCHI YOSHINORI
IPC: H01L21/78
Filed: 1989-07-14
Abstract: PURPOSE:To divide a wafer into chips without causing a lattice defect and a dislocation by a method wherein striped grooves having a depth near a functional part are formed in the rear of the wafer having the functional part on its surface and an ultrasonic wave is applied to cleave the wafer along the grooves. CONSTITUTION:An etching mask 13 consisting of a silicon oxide film or a nitride film is formed on the rear of a substrate 12 having a functional part 11 on its surface. Then, etching windows 15 are provided in the mask 13 and striped grooves 14 having a depth near the part 11 are formed by chemical etching. Moreover, the mask 13 is removed and thereafter, a weak stress is given to a wafer by applying an ultrasonic wave. Whereupon, the wafer is cleaved along the grooves 14, which are structurally weak parts along the open direction, and is divided into a plurality of chips. At this time, as the stress which is applied to the part 11 is weak, a lattice defect and a dislocation are never generated. Thereby, a division failure is never caused and the chips can be manufactured in large quantities.
Patent JP-H063390-A (JP)
Title: Diagnostic method for deterioration of cable
Inventor: NAGAOKA AKIRA
IPC: G01R27/18
Filed: 1992-06-17
Abstract: PURPOSE:To diagnose deterioration of insulation of a cable by estimating genera tion state of a water tree according to th change in electric resistance and inductance of a cable-screening layer CONSTITUTION:Electric resistance and inductance in the longitudinal direction of a screening layer 3 of a cable are compared between a new cable and an old one. In the new cable, electric resistance in longer direction of the screening layer 3 which is wrapped around is low. On the other hand, in the old cable, current flowing in coil shape increases due to corrosion of an overlapped part, thus increasing electric resistance and inductance. The screening layer of the cable corrodes mainly due to penetration of water content into a cable and the occurrence rate of water tree increases due to the corrosion.
Patent JP-H0934516-A (JP)
Title: Programmable controller for sequence control
Inventor: YAMAMOTO TOSHIHISA
IPC: G05B19/05
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To increase the operating speed of a programmable controller by shortening the waiting time that is caused before the execution right of a control instruction is shifted to an arithmetic part from a CPU. SOLUTION: This controller is provided with a CPU 1a which processes a series of sequence control programs and an arithmetic part 2b which accesses to a memory 1c based on the start signal 1h that is outputted during the program processing of the CPU 1a to read a sequence control instruction and then decides whether the control instruction should be processed by itself or the execution right of the instruction should be shifted to the CPU 1a. When the instruction execution right is shifted to the part 2b from the CPU 1a, it is decided whether the execution result of the instruction of the CPU 1a is necessary for execution of the next sequence control instruction. If the execution result is necessary, a sequence program decision part 2j keeps the instruction processing operation waiting until the instruction execution result of the CPU 1a is acquired.  If the execution result is not necessary, the part 2j reads the next sequence control instruction while the CPU 1a is executing a control instruction.
Patent JP-H06187992-A (JP)
Title: Liquid cathode-type lithium battery
Inventor: BERUNAARU SHIMON
IPC: H01M4/485
Filed: 1993-07-23
Abstract: PURPOSE: To increase the discharge capacity of a liquid cathode type lithium battery. CONSTITUTION: An electrode comprises a mixture of a carbon-containing material and a finder, and an electroactive compound that is more acidic than the electrolyte is added to the mixture, the reduction potential of the compound being higher than 3V as measured at a lithium electrode, with the proportion of the electroactive compound being 10-80wt.% of the mixture. Therefore, a liquid cathode type lithium battery including the electrolyte and the electrodes composed chiefly of carbon is obtainable.
Patent JP-H0929515-A (JP)
Title: Clamp mechanism for throw-away tip
Inventor: ARAI TATSUO
IPC: B23B27/16
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a clamp mechanism which enables mounting accuracy of a throw-away tip to be improved, positional misalignment to be prevented and mounting to be simplified. SOLUTION: A base part 36c of a tubular locking member 36 is fitted into a fitting bore 33 of a tip mounting seat 32, a seat 35 being sandwiched between a protruding part 36i of an outer wall surface of an end part 36d decentered relative to the base part 36c and a mounting seat wall surface 32b, a throw-away tip 37 seated at the seat 35 being clamped by a tip mounting screw 38 to be threadably mounted in a threaded bore 34 in a fitting bore bottom surface 33a. and a middle part 38c of the tip mounting screw 38 is supported by an annular protruding part 36b formed on a bore wall of the tubular locking member 36.
Patent JP-H0469638-A (JP)
Title: Water-proof camera
Inventor: TAMAMURA HIDEO
IPC: G03B17/08
Filed: 1990-07-10
Abstract: PURPOSE:To reduce torque variation and torque difference and to extremely improve the effectiveness of a camera as a water-proof camera by coaxially arranging a knob for adjusting a distance and a knob for switching an autofocusing mode and a manual focusing mode on a lens barrel part and providing the packing for waterproofing of the knob which is positioned on an outer side inside the knob part of an operation member which is positioned on an inner side. CONSTITUTION:The knob 6 executes the switching of the manual focusing mode and the autofocusing mode. The distance adjusting knob 5 is provided with an O ring 11 which is attached in a ring state, the knob 6 coaxially arranged is provided with an O ring 13, and a diaphragm adjusting knob is provided with an O ring 28. In the case of the manual focusing mode, by rotating the knob 5, a bevel gear 17 is rotated and a bevel gear 18 is rotated. The gear 18 and a shaft 21 are regulated in a rotating direction and the shaft 21 is rotated and a gear 22 is also rotated. Then a male helicoid 24 is rotated and moves to an optical axis direction by its helicoid part 24b and the helicoid part 25a of a female helicoid 25 part, so that a photographing lens is extended to a desired distance. A shutter is opened by depressing a release and a film is exposed.
Patent JP-H0912649-A (JP)
Title: Flame retardant, method for improving flame retardance using the same, and flame-retardant resin composition
Inventor: SUGIURA MOTOYUKI
IPC: C08L51/08
Filed: 1995-06-28
Abstract: PURPOSE: To obtain a flame retardant which is excellent in compatibility with a thermoplastic resin and gives a resin compsn. improved in flame retardance, impact strength, and appearance by using a specific polyphase-structured graft copolymer comprising polycarbonate resin segments and vinyl resin segments. CONSTITUTION: A graft precursor is obtd. by suspending 100 pts.wt. powdery or pelletized polycarbonate resin obtd. by soln. polymn., etc., and having a particle size of 0.1-5mm and a viscosity average mol.wt. of 2.000-100,000 in water. adding to the resultant suspension a soln. contg. 5-99 pts.wt. at least one vinyl monomer a free-radical-polymerizable org. peroxide in an amt. of 0.1-10wt.% of the vinyl monomer, and a free-radical polymn. initiator in an amt. of 0.01-5wt.% of the sum of the vinyl monomer and the peroxide, allowing the polycarbonate resin to be impregnated with the vinyl monomer, the peroxide, and the initiator at a temp. not causing the decomposition of the initator, and raising the temp. to cause the graft polymn. A flame retardant for a thermoplastic resin is obtd. by melt kneading the precursor at 150-350 deg.C.
Patent JP-H058116-A (JP)
Title: Wire saw and its manufacture
Inventor: NOGAMI KAZUO
IPC: B23D61/18
Filed: 1991-06-28
Abstract: PURPOSE:To obtain a wire saw and its manufacture by which the manufacturing cost can be reduced and noise, vibration, etc., during cutting can also be reduced. CONSTITUTION:A wire saw 22 is composed of a wire rope 24, multiple beads 30 fitted at a space to each other on the outer side of the wire rope 24, and a heat-shrinking tube 32 coated closely on the outer side of the beads 30 and the wire rope 24. Also the bead 30 is composed of a cylindrical sleeve 26 and a cutting abrasive grain layer 28 formed on the outer side of the sleeve 26.
Patent JP-S6428764-A (JP)
Title: Memory control system
Inventor: KITATSUME YOSHIAKI
IPC: G06F12/00
Filed: 1987-07-24
Abstract: PURPOSE:To control a weight most suitably for a memory without requiring a complicate weight generating circuit by controlling the weight of a CPU directly by the data output of the memory. CONSTITUTION:When the CPU 1 reads a ROM 11, a chip select signal 5 is inputted to the ROM 11 through an address decode circuit 4. A read signal 7 outputted by the CPU 1 is inputted to the ROM 11. The internal access of the ROM 11 is started by these inputs. However, since an output is brought into a high impedance state until the data is outputted from the ROM 11, a weight signal 9 is maintained to H according to a pull up resistance 13. Namely, under this state, the weight is applied to the CPU 1. Thereafter, when the data is outputted from the ROM 11, the effective data is outputted to a data bus 10 at this time, and the signal 9 simultaneously goes to L to cancel the weight of the CPU 1. A ROM 12 low in an operating speed is similarly read and the output of the data is slow,so that the cancellation of the weight is delayed.
Patent JP-S6340672-A (JP)
Title: Welding method with rocking
Inventor: SUGITANI YUJI
IPC: B23K9/022
Filed: 1986-08-06
Abstract: PURPOSE:To enable a good welding with sufficient penetration at the groove corner part by turning a welding torch so as to make the angle between a welding electrode and groove face larger when approaching both corner parts of a groove. CONSTITUTION:The welding electrode 5 led with a passage 7 is not co-axial for the center axial line of a welding torch 6. The torch 6 is rocked to the right and left inside the bevel groove 3 formed by a thick column material 1 and beam material 2 and rotated by a motor 10 and gears 9, 8 so that the electrode 5 tip may be faced for the corner part 3a', 3b' of the groove 3. As a result the angle theta2 made by the electrode 5 and the faces 3a, 3b of the groove becomes larger and the penetration on the groove corner part is sufficiently performed.
Patent JP-S6290145-A (JP)
Inventor: YAN ANSONII DEN HORANDERU
IPC: A61B10/00
Filed: 1986-08-06
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-S57107452-A (JP)
Title: Vibration-proof device in mounting equipment
Inventor: BANDAI HISAO
IPC: F16F3/087
Filed: 1980-12-24
Abstract: PURPOSE:To make it possible to easily adjust the restraint of vibration by enabling the top cover portion of a backing member to be adjusted so that it is pressingly contacted against a vibration-proof member or it takes its release height. CONSTITUTION:An equipment mounting bed 2 is positioned on a mounting base 1 through a first vibration-proof member 5 by means of its support portion 3, and the outsides and both sides of the support portion 3 and the first vibration- proof member 5 are surrounded by a backing member 7 through a second vibration-proof member 6, the backing member 7 being fixed to the mounting base 1 and comprising side piece members 7a and a top cover portion 7b attached to the side piece members 7a through spacers 8. The relation between the top cover portion 7b and a third vibration-proof member 10 disposed on the top surface of the support portion 3 may be adjusted by means of the spacers 8.
Patent JP-S5970711-A (JP)
Title: Manufacture of refining agent for desulfurizing and dephosphorizing molten steel
Inventor: YOKOYAMA YOUICHI
IPC: B01J2/00
Filed: 1982-10-18
Abstract: PURPOSE:To obtain stably and surely a lime-calcium chloride type refining agent for desulfurizing and dephosphorizing molten steel without feeding H to the steel by granulating a mixture consisting of CaO or Ca(OH)2 and CaC2 in a specified ratio, and calcining the granules at a restricted temp. CONSTITUTION:A mixture of 50-90pts.wt. CaO or 50-90pts.wt. (expressed in terms of CaO) Ca(OH)2 with 10-50pts.wt. anhydrous CaCl2 is granulated, and the granules are calcined at 580-1,200 deg.C to obtain a refining agent. The mixture may be further mixed with 2-20pts.wt. metallic oxide. Since the refining agent has low hygroscopicity, it feeds no H to molten steel. When the agent is used, it is easily converted into slag and has high reactivity.