baber/WOPTO huggingface dataset:
Patent JP-H0731807-A (JP)
Title: Sand removing apparatus
Inventor: TOUTSU KUNIO
IPC: B01D21/24
Filed: 1993-07-22
Abstract: PURPOSE:To remove deposits settled to a deep place, to reduce cleaning due to the stop of an apparatus and to enhance the sand removing efficiency of a liquid to be treated without requiring labor. CONSTITUTION:A liquid 6 to be treated flows in the sand sedimentation part 9 of a receiving tank 1 and deposits 16 are settled to a sand sump part 11 while the supernatant liquid 6 to be treated overflows to a receiving part 10. The deposits 16 in the liquid 6 to be treated are settled to the deposition part 12 of the bottom part of the receiving part 10 and the supernatant liquid 6 to be treated is fed to a sediment removing means 17 through a feed pipe 14 by a pump 15. The liquid 6 to be treated separated by the sediment removing means 17 is alalowed to flow in the sand sedimentation pit 21 of a storage tank 19 and the deposits 16 settle to a sedimentation part 22. The supernatant liquid 6 to be treated overflows to a storage part 20 to be treated in a next process. Air and washing water are emitted to the deposits 16 from an air introducing pipe 36b and the disintegrated deposits 16 are sucked to a vacuum tank 24 under vacuum along with the air from the air introducing pipe 36b. The deposits 16 in the vacuum tank 24 are discharged out of the apparatus while drained by a drain conveyor 30.
Patent JP-H1115963-A (JP)
Title: Method and device for reducing endless picture
Inventor: NODA TOMOTAKA
IPC: H04N1/393
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce a picture in a prescribed direction while maintaining the shapes and endless characteristics of respective unit patterns. SOLUTION: An endless picture consisting of the arrangement of many unit patterns P1 to P12 is inputted as an original image and respective unit patterns P1 to P12 are recognized. In the case of reducing the original picture to 50% in the vertical direction, six unit patterns corresponding to 50% out of twelve unit patterns are thinned down. A reference line is defined on the upper side to be the end position in the reducing direction, distances between respective unit patterns left without being thinned down and the reference line are found out and respective remaining unit patterns are moved to the reducing direction so that the distances become 50%. Finally the upper 50% part of the original picture area is outputted as a reduced picture. The method can be used for the reducing processing of a grained conduit groove pattern.
Patent JP-H0855035-A (JP)
Title: Method and equipment for separation of transmission control for microkernel data processing system
Inventor: AZUIIZA BUSHIYURA FUARUUKII
IPC: G06F9/46
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To suppress information quantity requiring recopying in a message transfer process to a minimum by managing a message transfer operation on the transfer of control information and data between tasks. SOLUTION: A microkernel 120 adjust the transfer of a message between the tasks 210 and 210" in a memory by an IPC sub-system 122. A control buffer 754 storing message control information and a data buffer 752 storing message data information are provided in the memory 102. The task 210 forms the message by a thread 248 and transmits it to a destination port. At that time, the task 210" defines the destination port by the thread and executes an instruction. Thus, the IPC sub-system 122 does not copy message information again by a transmission control module 700 but interprets it by a control buffer 754. The task 210" can use message data in response to it.
Patent JP-S6425299-A (JP)
Title: Accident preventing device
Inventor: TAKEMARU KICHINOSUKE
IPC: G08B21/00
Filed: 1987-07-21
Abstract: PURPOSE:To prevent an accident due to a secondary explosion by positively exhausting gas when an explosive gas resident in a room remains even at the time of interrupting a source valve. CONSTITUTION:A gas sensor 19 is connected to a gas leakage detecting signal terminal 1. At the time of operating the gas sensor 19, the solenoid of a breaker is operated to interrupt a gas line. Simultaneously, a signal from a transmitter consisting of a transmission circuit 23 including a modulating circuit 22 and a carrier oscillator 24 is transmitted to the receiving antenna 31 of a receiver 30 through a transmission antenna 25. The receiver 30 receiving this signal drives ventilating fans 38, 39, thereby, a combustible gas resident therein is immediately exhausted.
Patent JP-S6072406-A (JP)
Title: Dc voltage amplifier circuit
Inventor: TAKADERA KENKICHI
IPC: H03F3/38
Filed: 1983-09-29
Abstract: PURPOSE:To obtain the titled circuit operated with a low power consumption and amplifying a minute DC voltage by amplifying differentially voltages charged and stored in two capacitors, the 1st and 2nd capacitors by means of the 3rd operational amplifier so as to cancel an offset voltage and an offset current generated at each operational amplifier. CONSTITUTION:When a quantity of state (e.g., pressure) is applied to a Wheatstone bridge 1, a resistance value of the bridge is changed in response to the quantity of state and a minute voltage in response to the quantity of state is outputted between points H and L. An output of voltage follower operational amplifiers 2, 3 is amplified at an operational amplifier 5, its output is applied to a capacitor C1 via an analog switch S13 so as to charge up the capacitor C1. Then the output voltage of the operational amplifier 5 is stored in the capacitor C1. In applying the voltage stored in capacitors C1, C2 to an operational amplifier 6 and amplifying differentially both the stored voltages, an output potential corresponding to the potential difference between the points H and L where an offset voltage is cancelled is led to an output terminal of the operational amplifier 6.
Patent JP-S5883094-A (JP)
Title: Method of mixing liquefied natural gas with liquefied petroleum gas
Inventor: YOSHIDA MASAOKI
IPC: C10L3/12
Filed: 1981-11-12
Abstract: PURPOSE:To efficiently accomplish mixing at a low cost by mixing and dissolving finely divided liquefied petroleum gas in liquefied natural gas using a nozzle covered with a heat insulating coat, and preventing the nozzle from clogging by heating the nozzle before and after the beginning of the mixing operation. CONSTITUTION:A nozzle 9 for liquefied petroleum gas (hereinafter referred to as LPG) is insulated with a heat insulating material 13, and an LPG supply passage 7 and the nozzle 9 are preheated with a gas at a temp. higher than the solidifying point of the LPG before the beginning of mixing operation. Then liquefied natural gas (hereinafter referred to as LNG) is supplied to a line 1 and LPG5 is added in the finely divided state from the nozzle 9 via a supply line 7 to an LNG stream and dissolved. Clogging of the nozzle 9 due to solidification of the LPG is prevented by passing a gas 15 at a temp. higher than the solidifying pt. of the LPG via the supply line 7 and the nozzle 9 even after the dissolving operation has been ceased.
Patent JP-H1124207-A (JP)
Title: Film unit with lens
Inventor: TAKAGI JUNICHI
IPC: G03B17/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent unpleasant noise from being caused when the film of a film unit with a lens is wound up. SOLUTION: A gear train 9a is formed at the outside circumference of a winding-up knob 9 and an inclined surface 9b is formed along the outside circumference thereunder. A nonreturn pawl 40 is formed so as to be provided with a tip part 40a abutting on the inclined surface 9b of the knob 9. An engagement piece 40 engaged with the train 9a so as to prevent the knob 9 from being reversely rotated is projectingly formed at a vertically upper part from an intermediate part near to the tip part 40a being the arm part 40a. When the knob 9 is rotated in a winding-up direction, the piece 40c is apt to be vibrated because it is repelled by the peak of the train 9a.  However, since the tip part 40b brought into slidable-contact with the inclined surface 9b is strongly pressed to the inclined surface 9b as the piece 40c falls in the trough of the train 9a, the vibration of the piece 40c is swiftly attenuated and the unpleasant noise is prevented from being caused.
Patent JP-H0629975-A (JP)
Title: Communication network central monitor system
Inventor: SASAKI TOSHIRO
IPC: H04L12/26
Filed: 1992-07-09
Abstract: PURPOSE:To execute work efficiently such as investigation of a cause of each individual monitor system by providing a proximal operation mouse and also a remote control mouse, accessing any monitor system via a signal exchange so as to operate the system. CONSTITUTION:Normally a control monitor system 4 displays overall items of a communication network being an object of monitor onto a large screen 1 for monitoring. When any fault is found out, each of monitor systems 5-9 is operated to check detailed items. That is, when one remote mouse at hand is selected among lots of remote control mouse sets 15-22 for the operation, the control signal reaches a signal exchange 12 via mouse interface devices 15A-22A and the obtained monitor system such as a power monitor system 9 is accessed via a terminal interface device 9a. Then a command is given to a video changeover controller 11 and items of the power monitor system 9 are displayed on a large screen 2 via a pattern changeover device 3.
Patent JP-H0346620-A (JP)
Title: Production of liquid crystal device
Inventor: OGAWA HIROSHI
IPC: G02F1/13
Filed: 1989-07-14
Abstract: PURPOSE:To optimize the compsn. of a light control layer constituting material and to allow the adequate selection of the polymn. conditions of a polymerizable compsn. by using the index obtd. by measuring the rate of change and degree of change of the phase transition point of the light control layer constituting material as a novel method for measuring the rate of polymn. and the degree of polymn. CONSTITUTION:The light control layer constituting material having a liquid crystal material and the polymerizable compsn. is interposed between two sheets of substrates, at least one of which has transparency, and this polymerizable compsn. is polymerized and hardened, by which the transparent polymer polymerized and cured in the liquid crystal material having a continuous phase is made to exist in the form of particles or three-dimensional network. The rate of the polymn. of the polymerizable compsn. and the degree of the polymn. corresponding thereto are adjusted with the rate of the change and the degree of the change of the phase transition point of the light control layer constituting material having the liquid crystal phase at this time. The liquid crystal device with which the distribution state of the transparent polymer in the liquid crystal material is adjustable to a desired state is obtd. in this way.
Patent JP-H0527485-A (JP)
Title: Developing method
Inventor: INAGAKI SANJI
IPC: G03G9/107
Filed: 1991-07-23
Abstract: PURPOSE:To provide a developing method in which carrier development produces no harmful effect on visual image quality and carrier exchange work is not required. CONSTITUTION:A developer used is composed of a toner and a white or light- colored carrier, a small amt. of the toner is consumed at all times and a starter developer made of the same carrier is replenished to a developing unit.
Patent JP-H1026718-A (JP)
Title: Lens barrel
Inventor: SHIRIE NOBUYUKI
IPC: G02B7/04
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel capable of making focusing sure, without using a complex mechanism by adopting the structure of holding an extending means whose widths on both ends are changed in the circumferential direction, between first and second abutting parts. SOLUTION: The lens barrel is constituted in such a manner that adjusting and extending rings 61 and 62, whose widths on both ends are changed in the circumferential direction, are held between the first abutting part 26 provided on a fixed barrel 2 and the second abutting part 33 provided on a moving barrel 3. Therefore, the adjusting ring 61 or the extending ring 62 is rotated to move the moving barrel 3 with respect to the fixed barrel 2. At this time, the first and second abutting parts 26 and 33 are arranged on the same straight line nearly in parallel with the optical axis of the moving barrel 3, so that even if the fitting state among the fixed barrel 2, the adjusting ring 61 and the extending ring 62 has a backlash, the distance between the first and second abutting parts 26 and 33 is not fluctuated. Thus, the moving barrel 3 can be accurately moved to make focusing sure.
Patent JP-S6339785-A (JP)
Inventor: HAYASHI TETSUJI
IPC: H04B10/00
Filed: 1986-08-05
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-H0235977-A (JP)
Title: Removal of contaminant from coated surface and remover used therefor
Inventor: KANDA HIDEAKI
IPC: B60S3/00
Filed: 1988-07-23
Abstract: PURPOSE:To permit an efficient and easy removal of contaminants by applying a detergent containing surface-active agent to the coated surface contaminated with foreign substances and thereafter rubbing the coated surface with a remover formed by mixing an oil putty with an abrasive or rolling the latter over the former. CONSTITUTION:A detergent 6 containing surface-active agent is applied to the coated surface 2 contaminated with iron powder 3, exterior wall painting mist 4, fur 5, etc. The aforesaid contaminants are removed from the coated surface 2 by a remover 7 which is formed by mixing an oil putty consisting of a mixture of a constitutional pigment and a color spread-agent with glass or ceramic particles as an abrasive and which is rubbed against or rolled over the coated surface 2. This method permits an efficient and easy removal from the coated surface of a vehicle body, etc., of the contaminants such as iron powder, exterior wall painting mist, pitch and tar without impairing the coated surface and requiring any skill for this operation and in a short operation time.
Patent JP-S6178360-A (JP)
Title: Imparting of oven baked color to meat product
Inventor: TOOMASU HENRII KOFUII
IPC: A23L1/275
Filed: 1985-08-20
Abstract: An oven-roasted color is imparted to a meat product which is cooked at a temperature below that at which natural browning occurs. This is accomplished by atomizing an aqueous solution of caramel coloring in an environment sufficiently humid to prevent spray drying of the atomized solution, contacting the meat product with the atomized caramel coloring solution in that humid environment, and exposing the surface of the meat product to a temperature sufficiently high to bind the caramel coloring to the meat surface.
Patent JP-S6340799-A (JP)
Title: Production of titanium phosphate-potassium single crystal
Inventor: MURAMATSU KUNITAKA
IPC: G02F1/355
Filed: 1986-08-04
Abstract: PURPOSE:To produce the title KTiPO5 single crystal under the atmospheric pressure without requiring high-pressure conditions by melting KTiPO5 with K2MO4 (M is at least one kind among W, Mo, Cr, and S) to be used as the flux, soaking the melt, and then annealing the melt. CONSTITUTION:The powder of KTiPO5, obtained by mixing equimolar KPO3 and TiO2, and one kind of flux powder of K2WO4, K2MO4, K2CrO4, K2SO4, etc., are mixed so that the content of the KTiPO5 in the mixture is controlled to 15-20mol%. The mixture is heated to about 1,100 deg.C, soaked at that temp. for many hours, and then annealed at the cooling rate of about 8 deg.C/hr. The single crystal of KTiPO5 is obtained at a low cost by the reaction under the atmospheric pressure.
Patent JP-H1129900-A (JP)
Title: Metallic nickel or nickel-base alloy, having surface controlled at atomic level, and its production
Inventor: ANDO SATOSHI
IPC: G11B5/84
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain metallic nickel or nickel-base alloy, having a surface flattened at an atomic level and used for magnetic recording material, sensor, catalytic material, battery material, etc. SOLUTION: Metallic nickel or nickel base alloy is used as a working electrode and immersed in an acidic aqueous solution, and the electrode potential of the working electrode is swept in the range where the upper limit is set at a potential further nobler by 0.2 V than the open circuit potential and the lower limit at a base potential of <=-0.5 V on the basis of saturated calomel reference electrode, and electrolytic etching and electrolytic deposition are repeated, by which the metallic nickel or nickel-base alloy is produced. For working, it is preferable to repeat electrolytic etching and electrolytic deposition while observing the surface condition of the metallicnic nickel or nickel-base alloy by an electrochemical scanning tunneling microscope.  By this method, the metallic nickel or nickel-base alloy, where a specific-index plane alone is allowed to appear at the whole surface part and which has a flat terrace of >=10 nm free from defects on an atomic scale and has an extremely flattened surface free from step of >=5 atoms in an arbitrary region, can be obtained.
Patent JP-H0629631-A (JP)
Title: Push-back type printed-wiring board
Inventor: KAWAMATA TADAO
IPC: H05K3/30
Filed: 1992-07-10
Abstract: PURPOSE:To provide a printed-wiring board made by a push-back technique, which is capable of performing an accurate mounting of a chip component to the inclination in the direction of rotation in the plane of the board. CONSTITUTION:In a printed-wiring board 10, which has a round external shape and is made by a push-back technique, the inclination in the direction of rotation in the plane of the board 10 is generated. Recognition marks 14 are provided on a master board 11. Even if the inclination of the master board 11 of some degree is generated, a reflow soldering technique can be conducted.
Patent JP-H1130435-A (JP)
Title: Bathroom drier
Inventor: HOSOKAWA FUMINOBU
IPC: F26B9/02
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To attain the miniaturization of a bathroom drier by a method wherein a circulation route and a dehumidifying route are constituted so as to be two- stage piled constitution and first as well as second ventilating fans are driven by one set of motor. SOLUTION: When a user demands the drying of a bathroom 4 employing a controller, a control means carries out circulating operation and dehumidifying operation. Upon this operation, a motor 18, a circulating and heating means 21, a damper driving motor 28a, another damper driving motor 29a and a regenerating and heating means 27 are driven. In this case, the control means controls the damper driving motor 28a to open a ventilating air passage switching damper 28 and controls the damper driving motor 29a to open a dehumidifying and regeneration switching damper 29.  Accordingly, a circulating route 24, through which air, ventilated by the first ventilating fan 16, is passed, and a dehumidifying route 32, through which air, ventilated by a second ventilating fan 17, is passed, are constituted so as to be two-stage piled constitution while the first and second ventilating fans 16, 17 are driven by one set of motor 18 whereby miniaturized bathroom drier can be obtained.
Patent JP-H1126514-A (JP)
Title: Pressure-welding tool for bonding lead member of ic chip
Inventor: OSAWA YUZO
IPC: C30B29/04
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a pressure welding tool for bonding a lead member of an IC chip, having a structure of the thin plate of a gas-phase composited polycrystalline, diamond to a shank portion by directly brazing with a high brazing strength. SOLUTION: A pressure-welding tool for bonding a lead member of an IC chip is able to joint a thin plate of a gas-plate composited polycrystalline diamond having a thickness of 0.2 to 0.5 mm directly to a shank portion with a built-in heater, by using a brazing material containing 20 to 35% of Cu, 1 to 5% of Ti and/or Zr, also as required, 5/20% of In with the remainder having an Ag alloy containing Ag and an unavoidable composition of impurities, together with the shank portion made of an Fe alloy having 20 to 40% of Ni and 5 to 10% of Co with the remainder, having Fe and an unavoidable composition of impurities.
Patent JP-H1025409-A (JP)
Title: Aromatic polycarbonate and composition thereof
Inventor: NAKAJIMA MASAYUKI
IPC: C08K3/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain an arom. polycarbonate compsn. which possesses an excellent heat resistance even upon aging by bringing the content of phosphorous acid in an arom. polycarbonate to a specified value or less. SOLUTION: This arom. polycarbonate is one which is prepd. by meltpolymerizing a carbonic diester and an arom. dihydroxy compd. and has a phosphorous acid content of not more than 20ppm. This arom. polycarbonate is prepd. by transesterification, and the final terminal hydroxyl content varies depending upon the molar ratio of the starting compds. introduced, the amount of a catalyst, the heating temp., the heating time, the vacuum process and the like. For example, even when these factors are the same, the final terminal hydroxyl content varies depending upon the produced arom. hydroxy compd., the reflux efficiency of the starting compds., the thermal constant of production equipment, and scale.  However, if the production equipment and other conditions are the same, the regulation of the ratio of the starting compds. introduced can provide a polymer having a substantially desired terminal hydroxyl content.
Patent JP-S6245778-A (JP)
Inventor: TACHIBANA IKUO
IPC: D06M101/16
Filed: 1985-08-20
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-2001009076-A (JP)
Title: Dance game device
Inventor: FURUYA TETSUYA
IPC: A63F13/21
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To permit a player to freely do a dance which is originally arranged by means of himself by successively arranging step areas in contact and detecting that the player steps on the inner part of the step area and also the boundary of the step area being adjacent to the area. SOLUTION: When a game is started, an indicating part 6 indicates a foot panel to be stepped on in accordance with rhythm. When the foot panel 4c at a right side is indicated, the area 7a at a center side is flickered in the right side indication area of the part 6. Then the area 7b is flickered and the area 7c is finally flickered. That is, lamps are flickered by a prescribed timing in order of red, yellow and blue and the game is set to step on the foot panel 4c when the blue area 7c is flickered. Therefore, a game control part monitors whether the foot sensor of the area 7c is turned on or not during the flickering of the area 7c and announces the player that the step is executed as indicated when the sensor is turned on.
Patent JP-H0628131-A (JP)
Title: Method and device for noticing abnormality in output device
Inventor: OHASHI KOICHI
IPC: G06F3/12
Filed: 1992-07-10
Abstract: PURPOSE:To visually output the occurrence of such an error that processing can be carried on during the output operation of the output device in an easy-to- recognize state. CONSTITUTION:The output device performs processing with a command processing part 23 to generate data for output and writes the data in a data buffer 26 for output, and writes an error decided by a command decision part 22 and a data error decision part 25 in an error buffer 28, and after a selection part 29 supplies the contents of the data buffer 26 for output to an output part 20, the contents of the error buffer 28 are supplied to an output part 20.