baber/WOPTO huggingface dataset:
Patent JP-H06118874-A (JP)
Title: Display object expressing multiple hues by arrangement of red and colorless color materials
Inventor: ISHIKAWA TARO
IPC: G09F1/02
Filed: 1991-11-27
Abstract: PURPOSE:To enable the expression of multiple colors varying in hues by executing color mixing by proper superposition mixing of a red material and colorless black and white materials in color expression using these materials. CONSTITUTION:An image 2 of a red component and an image 3 of a brightness component are formed by subjecting an object 1 to be expressed to image pickup, etc., through color sepn. filters. These images are formed as positive images. The respective images are divided to small unit area elements 4. These unit area elements 4 are further divided to red and black display parts 5 and white and black display parts 6. These red and black display parts 5 are printed by red ink 8 and black ink 9 so as to attain the area ratios meeting the brightness and darkness of the red component positive images of the unit area elements 4. The white and black display parts 6 are printed in a white paper part 7 by black ink 9 so as to attain the area ratios meeting the brightness and darkness of the positive images of the brightness components of the unit area elements 4. The printed matter formed in such a manner is the printed matter 10 expressing the multiple colors of the green and blue systems, etc., of the hues exclusive of the red, black and white systems.
Patent JP-H10189515-A (JP)
Title: Method and apparatus for removal of inessential object in peripheral edge of substrate
Inventor: TAKAHASHI KATSUHIRO
IPC: H01L21/027
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To remove an inessential object in the peripheral edge part on the surface of a substrate in its side face part and on its rear, without affecting the central region on the surface of the substrate. SOLUTION: A substrate 12 is supported by a support means 14 which comes into contact with only the rear side of the substrate 12 and which supports the substrate. A voltage at one potential is applied to a first electrode 20 for plasma generation, and a voltage at the other potential is applied to a second electrode 22 for plasma generation by a plasma generation means 18, which is constituted of the first electrode 20 for plasma generation and of the second electrode 22 for plasma generation, and which is arranged and installed on the rear side of the substrate 12. As a result, a plasma is generated under atmospheric pressure or under a pressure near it across the first electrode 20 for plasma generation and the second electrode 22 for plasma generation.  Then, while the plasma generation means 18 is being moved relatively along the peripheral edge region 13 of the substrate 12, a gas which is activated by the plasma is blown to the peripheral edge region 13 from the rear side of the substrate 12, and an inessential object at the peripheral edge of the substrate 12 is removed.
Patent JP-H11169011-A (JP)
Title: Crustacean cultivation system and method
Inventor: MOJI YOICHI
IPC: A01K63/06
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a circular filtration type crustacean cultivation system and method capable of stably cultivating crustacean in high efficiency. SOLUTION: This crustacean cultivating system is equipped with a breeding tank 51, a filter tank 52 which removes foreign matters from the breeding water, and a circulating mean which circulates water for cultivation between the breeding tank 51 and the filtration tank 52, and includes a water temperature controlling means to maintain the temperature of the breeding tank at 23-30 deg.C, and oxygen content controlling mean to keep the dissolved oxygen content in the breeding tank no nearly saturation, and pH controlling means to adjust the pH of the breeding tank to a most suitable value and a water flow controlling means to adjust the water flow rate in about 10-20 cm/sec a speed free from migration of sand of the sand bed of the breeding tank.
Patent JP-H05176483-A (JP)
Title: Antenna for inductive radio communication
Inventor: KURASAWA KIYOYOSHI
IPC: H02J50/80
Filed: 1991-12-25
Abstract: PURPOSE:To prevent the receiving device of a predetermined station from being masked by energy and becoming impossible of receiving when a remote station is not provided with a power supply facility and big energy is sent out from the predetermined station as a power supply energy supplying means for the remote station. CONSTITUTION:The receiving loop antenna 13 of a first communicating station (fixed station) 1 is arranged at a position, whereat the receiving sensitivity of electromagnetic energy sent out of the transmitting loop antenna 12 of the first communicating station (fixed station) 1 is minimized and electromagnetic energy, sent out of the loop antenna 22 of a second communicating station (mixing station) 2, can be received efficiently. It is effective that the receiving loop antenna 13 of the first communicating station (fixed station) 1 is made by combining at least two pieces of loop antennas and is arranged and connected at a position, whereat the receiving sensitivity of the electromagnetic energy sent out of the transmitting loop antenna 12 of the first communicating station (fixed station) 1 is minimized and the electromagnetic energy sent out of the transmitting loop antenna 22 of the second communicating station (moving station) 2 can be received efficiently.
Patent JP-2001176488-A (JP)
Title: Electrical energy accumulating device
Inventor: ONO TAKUJI
IPC: H01M50/528
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide improved collecting efficiency and high energy density for an electrical energy accumulating device, such as a lithium-ion secondary battery, capable of extracting power generated by a wound electrode body 7 in a sealed case from a pair of electrode terminals to the outside. SOLUTION: In this high-energy accumulating device, at least one of positive and negative electrodes constituting the wound electrode body 7 has a plurality of protruded collecting tabs 8 spaced from one another along the edges of the wound electrode body 7 in the winding axis direction. These tabs 8 are connected to electrode terminal portions via a collecting plate 3. The collecting plate 3 is formed, by bonding a plurality of plate members 31-34 with one another, and the ends of the plurality of collecting tabs 8 are dispersed and held among the bonded faces of the plate members 31-34.
Patent JP-2000180541-A (JP)
Title: Radar device
Inventor: HORIUCHI KENJI
IPC: G01S13/534
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a radar device wherein a time required for compensating the phase change in a video signal caused by target's movement is shortened while degradation of target's range profile caused by a short-distance clutter is improved. SOLUTION: A signal processor 12a comprises a speed detector 8 which calculates target's moving speed from the phase change in a video signal, a control circuit 4a which controls the transmission frequency and transmission timing of the pulse transmitted from the transmitter 1, a phase compensator 9a which compensates the phase change that follows target's movement based on the target speed data inputted from the speed detector and the transmission frequency data, pulse number data, and pulse repetition time data inputted from the control circuit, and a calculator 11a which synthesizes target's range profile by an inverse Fourier transformation using the phase data of video signal wherein phase is compensated with the phase compensator. Thus, a time required for compensating the phase change in video signal caused by target's movement is shortened.
Patent JP-H10182491-A (JP)
Title: Petal-like porous antimicrobial agent and antimicrobial composition
Inventor: AOYAMA MITSUNOBU
IPC: A61K47/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject antimicrobial agent, not being restricted in its use, excellent in durability of antimicrobial effect by addition of small amount, by supporting an antimicrobial metal ion on specific particles. SOLUTION: (B) The antimicrobial metal is supported on (A) particles, which comprise a calcium phosphate-based compound having a petal-like porous structure composed of calcium carbonate as a nucleus material, have atomic ratio of Ca/P of <=16.7, an average particle diameter dx1 of 0.1-20μm, a dispersion coefficient shown by α=d50/dx1 (d50 is 50% average particle diameter of particles) of 1-5, sharpness shown by β=(d90-d10)d50 (d90 and d10 are particle diameter of 90% and 10% of the total of sieve passing side) of 0-2, an average pore diameter dx2 of 0.01-1μm, a stationary porosity ω1 of 95-99% measured by an apparent specific volume (mL/g) and calculated by formula I, a pressure porosity ω2 of 70-95% under 30kg/cm<2> pressure obtained by packing a specimen to a cylinder, pressurizing, measuring the thickness of the specimen and calculating by equation II and a BET specific surface area Sw1 of 50-500m<2> /g.
Patent JP-H10184005-A (JP)
Title: Construction method of diagonal building frame
Inventor: MATSUZAKI JUICHI
IPC: E04G17/14
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To economically and safely erect a diagonal building frame, by installing cantilever beams diagonally erected by use of a foundation as a support point, as inclined supports and supporting the inside and outside forms by the support and placing concrete in the gap between the inside and outside forms. SOLUTION: The base ends of supports such as wide flange shapes are embedded in the foundation 2 of a diagonal building frame and supported so as to form cantilever beams as inclined supports 1. One end of steel rods 5 supporting forms is welded or bolted to the inclined supports 1 and the other end of the steel bars 5 is arranged to pierce the outside form 4. Then, reinforcements are assembled in the inside of the outside form 4. The inside form 4 is leaned against the inclined support at every stage and fixed to the inclined supports 1 by the steel rods 5. Concrete is placed between the outside form 4 and the inside form 4. In this way, since the inclined supports 1 support the whole weight, it is not necessary to erect enormous scaffolds at the outside of the diagonal building frame and hence, it can be economically and safely constructed.
Patent JP-2001170959-A (JP)
Title: Plunger unit
Inventor: TAKASE SHINJI
IPC: B29C45/02
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a plunger unit capable of injecting a molten resin in the cavity of a mold at a stable injection speed. SOLUTION: The plunger unit is provided with a plunger 9, a holder 11 having a part of the plunger 9 and a stopper 10 provided therein and provided so as to be freely raised and lowered independently of the plunger 9, the slider 12 provided under the stopper 10 so that the upper and lower parts thereof slide along the inner surface of the holder 11, the viscous fluid 13 charged in the closed space surrounded by the upper, lower and intermediate parts of the slider 12 and the inner surface of the holder 11, the packings 14 provided to the side surfaces of the upper and lower parts of the slider 12, the protruded part 15 provided on the inner surface of the holder 11 so as to reduce the cross- sectional area of the closed space at a part of the closed space filled with the viscous fluid 13 and the spring 17 provided between the lower part of the slider 12 and the inner bottom surface of the holder 11. The slider 12, the viscous fluid 13, the packing 14 and the protruded part 15 form a cushioning mechanism 16.
Patent JP-2000182797-A (JP)
Title: Anti-static device and bench board equipped with anti- static device
Inventor: TAKEDA MAKOTO
IPC: H05F3/02
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To hold the length of a ground line connecting a worker to a ground terminal in appropriate length according to the movement of the worker. SOLUTION: This anti-static device has a ground line connected to a ground terminal G, and a remaining length housing mechanism 3' which pays out the ground line when tension working to the ground line exceeds a specified value and rolls the ground line when tension is reduced than the specified value is installed in the middle of the ground line.
Patent JP-H10197154-A (JP)
Title: Vibration conveyor
Inventor: OKURA YOSHIAKI
IPC: B65G27/04
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a vibration conveyor for tailings for effectively cooling to solidify molten matter of high temperature by maintaining a labor environment satisfactory without wetting a floor due to sprinkling cooling and without abruptly generating steam by water cooling. SOLUTION: The vibration conveyor 1 comprises a trough 10 linearly vibrated by a driver 30 and having a unit including a trough 11 with a jacket and a plane trough 12, and a unit including a trough 21 with a jacket coupled to the previous unit and a plane trough 22. In this case, tailings of molten state are thrown to an upstream part of the trough 11 or the trough 21, cooled to be solidified and exhausted from a downstream end. At this time, since a component of a vibrating acceleration of the tailings in a perpendicular direction is set smaller than acceleration of the gravity (g), the tailings are transferred without jumping, for example, from the transfer surface of the trough 21, and effectively cooled. By using such a vibration conveyor 1, conventional unsatisfactory labor environment for generating steam or moistening a floor with water is improved.
Patent JP-2001170556-A (JP)
Title: Coated steel sheet excellent in rust preventing property of cut end
Inventor: TANAKA YUICHIRO
IPC: C23C28/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To improve the rust preventing property of a cut end part, especially in a relatively short period after the start of usage, of a coated steel sheet, of which the material is an aluminum-containing galvanized steel sheet, and to suppress the elution of harmful chromate ions. SOLUTION: This coated steel sheet has an undercoating film and a topcoating film on the surface of a surface treated steel sheet that is made by subjecting chemical conversion treatment to the galvanized steel sheet containing 3-70 wt.% of aluminum. The undercoating film has a thickness of 15 μm or less, and is formed by baking an under coating material, of which the main resin is a polyester resin and/or an epoxy resin, in which 1-50 pts.wt. of calcium ion exchange silica is added to 50 pts.wt. of the resin solid content onto the surface of the steel sheet.
Patent JP-H05182439-A (JP)
Title: Disk driving device
Inventor: YAMAMOTO TOKIO
IPC: G11B33/12
Filed: 1991-12-28
Abstract: PURPOSE:To assure rigidity, to precisely hold the position of a disk and to obtain an electromagnetic shield while reducing the weight of the device and facilitating production by mounting a reinforcing plate consisting of a metallic material to a chassis consisting of a synthetic resin material. CONSTITUTION:The chassis 1 for reducing the weight and facilitating the production is formed of the synthetic resin material. A spindle motor 5 and a pickup device 12 are imposed and supported thereon. The reinforcing plate 49 consisting of a metallic material is mounted by means of set screws 50, 51 over a range where the operation to move the pickup device 12 is possible on the rear surface part of the chassis 1. Thus, the rigidity of the chassis 1 is improved and the relative positional relation of the pickup device and the disk-shaped recording medium is precisely maintained. In addition, the electrode noises in the peripheral part of the pickup device 12 is shut off.
Patent JP-H10173743-A (JP)
Title: Portable terminal equipment
Inventor: SATO YUTAKA
IPC: H04M1/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent sense other people from becoming unpleasant in dealing with the case of response disability by reading a busy mode from a 1st memory, ringing a call incoming tone from a buzzer when the mode is turned off, stopping the call incoming tone when the mode is turned on, reading a busy contact signal from a 2nd memory and transmitting this signal. SOLUTION: In the standby state of portable telephones, it is monitored whether or not there is an operation input of busy key 81, hook key 82 or setting key 83, that there is a call reception through a radio circuit 5 and there is an off input due to power source key operation, and operation is performed according to the input. When there is the operation input of hook key 82, it is confirmed the busy mode flag of 1st memory RAM 1 is not turned on, a number input from a key pad 8 is received and a calling number is transmitted through the radio circuit 5 and an antenna 6 by operating a transmit key 84. When a calling signal is received from the radio circuit 5, it is confirmed the busy mode flag is turned off, and the call incoming tone is ringed from a buzzer 41.
Patent JP-H05182515-A (JP)
Title: Anisotrpic conductive adhesive for circuit connection
Inventor: KONDO KIYOSHI
IPC: H01B5/16
Filed: 1991-12-26
Abstract: PURPOSE:To improve reliability of connection and enable pressure bonding under connecting condition like thermoplastic type adhesive by such a method wherein thermoplastic resin is provided with a functional group in its molecules and a crosslinking reaction catalyst is coated with hot melt resin. CONSTITUTION:Conductive particles are mixed into an adhesive composition made up of thermoplastic resin, a crosslinking agent, a crosslinking reaction catalyst and various types of additive and solvent. In this case, the thermoplastic resin contains in its molecules, a functional group which reacts to the crosslinking agent due to the presence of the crosslinking reaction catalyst, and is coated with hot melt resin wherein the crosslinking reaction catalyst is dissolved at a prescribed temperature. Then, the compounding ratios of the respective components in an anisotropic conductive adhesive in relation to 100 parts by weight of the thermoplastic resin are 10-50 parts for the crosslinking agent, 10-50 parts for the crosslinking reaction catalyst coated with hot melt resin and 2-40 parts of a conductive particles are compounded in the adhesive composition made up of various types of adhesives in proper quantities. The thermoplastic resin which contains a hydroxyl group of carboxyl group of more than 0.002 equivalent weight/g in molecules and molecular weight thereof is 2000 or more is used.
Patent JP-H06196983-A (JP)
Title: Binarizing circuit
Inventor: KUWAJIMA MAMORU
IPC: H03K5/08
Filed: 1992-12-25
Abstract: PURPOSE:To provide a circuit for accurately binarizing an input signal letting time width be data by a simple circuit constitution. CONSTITUTION:An input signal is introduced through a matching resistor R1 and a transmission signal passing a matching resistor R1 is delayed by a delay element DL to prepare the 1st delay signal. The 1st delay signal is further more delayed by the delay element DL to prepare the 2nd delay signal and the 2nd delay signal is added to the transmission signal to prepare a synthetic signal. A comparator 2 compares the level of the synthetic signal with that of the 1st delay signal and generates a binarized signal corresponding to the input signal. In this case, a waveform processing circuit 1 sets up respective peak and bottom levels of the synthetic signal and 1st delay signal inputted to the comparator 2 to different values in terms of DC.
Patent JP-H06191176-A (JP)
Title: Positioning method with section size change in saddle stitching device
Inventor: OSAKO TATSUO
IPC: B42C19/08
Filed: 1992-12-25
Abstract: PURPOSE:To automatically position all parts of a saddle stitching device with the change of a section size. CONSTITUTION:A saddle stitching machine comprises a section feeder B, an insetting machine C fetching a section, and a chain A for insetting and feeding the section released and dropped from the insetting machine C. The positional relation between the chain A and a wire-stitching machine and all parts of the devices A, B, C and a three-side trimmer are automatically set by a predetermined input signal in accordance with a section size.
Patent JP-H11196515-A (JP)
Title: Method for crosslinking molded connections of crosslinked polyethylene cable
Inventor: SAKUMA SUSUMU
IPC: H02G1/14
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To accelerate diffusion of gas to the outside from the inside of the insulator of a connections by using such a gas that does not exist in the air or, even if exists, exists at a low concentration and has a small diffusion constant in crosslinked polyethylene as a crosslinking gas. SOLUTION: The molded connections are crosslinked and heated while the connections 2 is pressurized with a crosslinking pressurized gas by using such a rare gas as the argon which does not exist in the air or, even if exists, exists at a low concentration and has a small diffusion constant in crosslinked polyethylene as the crosslinking pressurized gas and supplying the gas to a crosslinking tube 3 from a constant-pressure supplier 5 under a constant pressure, after the gas is filled into gas cylinders 4a and 4b from a crosslinking pressurized gas supplying device 6 and, when the crosslinking is completed, the connections 2 are cooled.  When the connections 2 are treated in this way, the time required for lowering the concentration of the residual gas in the insulator 2a of the connections 2 can be shortened by increasing the speed of cold diffusion during the period in which the connections 2 are left to stand under a natural condition after the connections 2 are assembled. In addition, the diffusion speed is further increased, because the gas having a small diffusion constant is used.
Patent JP-H10250105-A (JP)
Title: Member for preserving supplying liquid ink, ink cartridge, and printing apparatus
Inventor: KINOSHITA NAOHISA
IPC: B41J2/175
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To maintain mechanical strength and barrier properties favorably and at the same time prevent the air from being mixed with a liquid ink when the ink is supplied, by providing a layered film part having a plurality of film members bonded one another and, constituting at least one layer of the layered part of a member of higher stretch properties then the other layers. SOLUTION: An ink cartridge 4 comprises a cartridge case 41 of a resin hard case and an ink bag 42 accommodated in the cartridge case 41 and storing ink. The ink bag 42 is a bag-like member formed of a synthetic resin film which is obtained by bonding a synthetic resin ductile film 20 of high expansion and contraction properties working as a sealing layer and a synthetic resin rigid film 22 of low expansion and contraction properties and superior mechanical strength, e.g. tensile strength, hardness, etc., by an adhesive layer 21 into a layered film (layered film part) 30. The ductile film 20 is arranged at a surface inside the ink bag 42 in touch with a liquid ink and at the outside of the rigid film 22.