baber/WOPTO huggingface dataset:
Patent JP-2000204167-A (JP)
Title: Production of fine particle of polymer containing additive
Inventor: TOKUMITSU HIDEYUKI
IPC: C08J3/14
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing fine particles of a polymer containing an additive, enabling the direct addition of various additives in the stage of polymer latex and free from problem of insufficient dispersion, etc. SOLUTION: A mixture 1 of a polymer latex and a polymer additive is treated with carbon dioxide of supercritical fluid state and the product is salted out to obtain the objective polymer fine particles containing the additive.
Patent JP-H11204506-A (JP)
Title: Wafer formed with circuit pattern and manufacture thereof
Inventor: MORIHARA TOSHINORI
IPC: H01L21/301
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a wafer where a circuit pattern with reduced variations in work dimension such as wiring of each semiconductor chip formed in a wafer is formed. SOLUTION: A surface of a wafer 1 is partitioned into element formation regions 2 where a circuit pattern is formed, and element non-forming regions 3. In the element formation region 2, a plurality of chip formation regions 2a are formed. In the element non-forming regions 3, a dummy pattern of the same layer as the circuit pattern is formed. The percentage of the dummy pattern region occupying the element non-forming region 3 is substantially identical with that of the circuit pattern occupying the element formation region 2.
Patent JP-H03212250-A (JP)
Title: Sucking tool of vacuum cleaner
Inventor: ISHII MITSUO
IPC: A47L9/06
Filed: 1990-01-17
Abstract: PURPOSE:To prevent the breeding of ticks and bacteria by installing a napped blanket consisting of the woven fabric in cut pile form on the bottom surface of the outer peripheral part of a lower suction tool having a suction port for sucking dust, etc., and applying the insect controlling and antibacterial processing on the napped blanket. CONSTITUTION:A suction groove 9 which is extended to the right and left edges of a lower part suction tool 5 from a suction port 8 is formed, and a bank-shaped installation seat 10 is formed on the bottom surfaces of the longitudinal parts and on the outer periphery of the suction groove 9. A napped blanket 11 which is formed in the longitudinal direction of a lower part suction tool 5 is constituted of woven fabric in cut pile form, and fixed on the upper surface part of the installation seat 10 by an adhesive. The napped blanket 11 applied with insect control and antibacterial processings, and packed by a packing material 14 which consists of the adhesive for maintaining the woven state from the warp 12 and weft 13. Since the insect control and antibacterial agents permeate inside the warp and weft by applying the insect controlling and antibacterial processing to the warp and weft, the effect can be maintained for a long period.
Patent JP-H03212088-A (JP)
Title: Secam signal demodulation circuit
Inventor: MAEJIMA AKIHIRO
IPC: H04N9/64
Filed: 1990-01-17
Abstract: PURPOSE:To decrease number of components and number of externally mounted components and pins by providing a DC correction current circuit correcting an output DC current of B-Y, R-Y subcarriers. CONSTITUTION:The circuit consists of an input terminal 1, a limiter circuit 2, a phase detection circuit 3, a DC current correction circuit 4, an amplifier circuit 5, an adder circuit 6, a flip-flop circuit 7, and an output terminal 8. When the DC current correction circuit 4 outputs a correction current being a half the current of a difference between a current of the B-Y line and a current of the R-Y line, the DC voltage at the B-Y output terminal and the R-Y output terminal is identical and an output video signal in the B-Y and R-Y lines with equal DC voltage enters an adder circuit 6, and the result is outputted from an output terminal 8 as one video signal. Thus, it is not required for a clamp circuit and a clamp capacitor and number of externally mounted components and pins is reduced and number of components is decreased.
Patent JP-S58132063-A (JP)
Title: Two-pack water-based adhesive with increased initial bonding strength
Inventor: ARAI TAKESHI
IPC: C08L23/00
Filed: 1983-01-20
Abstract: PURPOSE:To provide the titled adhesive which is prepared from a water-based adhesive consisting mainly of rubber latex and a specified film-former, shows quick removal of water to form an adhesive film with high initial bonding strength between adherends. CONSTITUTION:The adhesive comprises (A) water-based adhesive consisting of (a) 100pts.wt. rubber latex, (b) 20-60pts.wt. phenolic and/or terpene resin emulsion, (c) 5-20pts.wt. rosin derivative or petroleum hydrocarbon resin, (d) 2- 10pts.wt. water-soluble polymer and, when necessary, (e) age resister, dispersant, pigment, etc., (B) 10-20pts.wt. at least one film-former selected from among quaternary ammonium salts (e.g. lauryltrimethylammonium chloride) and silico- fluoride (e.g. sodium silicofluoride), and (C) 90-80pts.wt. water. For application of the adhesive, component (A) is applied to the surface of materials to be bonded in an amount of 150-200g/m<2> and then component (B), in an amount of about 10g/m<2>, to form a continuous film of component (A). After about 30sec, the materials are bonded together.
Patent JP-H05199780-A (JP)
Title: Motor controller
Inventor: ITO TAKESHI
IPC: H02P1/22
Filed: 1992-01-20
Abstract: PURPOSE:To simplify circuit configuration within a switching means by actuating a drive circuit in the direction of current flowing onto a signal line of transmission signal from the switching means with its voltage level. CONSTITUTION:A motor controller 1 assembles a current detection circuit 3 and a drive circuit 4 to a motor 20 in one piece and then mounts them on a door 22 and at the same time mounts a switching means 2 on the arm rest part of the door 22 since a signal line 4 is a single wire for transmitting current. Then, when a movable contact (PP) 2c is allowed to contact a ground-side fixed contact 2b, current flows from a contact point 5a to PP 2c at the signal line 5 and then the output of a differential amplifier(AM) 3b becomes a high level(H), the output of AM 3c becomes a low level(L), an output signal line(OS) 7 becomes L and OS 6 becomes H, thus enabling the motor 20 to be rotated in forward direction. Then, when the PP 2c is allowed to contact a power supply side fixed contact 2a, current flows from PP 2c to a connection point (a) at the signal line 5, the output of AM 3b becomes L, that of AM 3c becomes H, OS 6 becomes L, and then OS 7 becomes H, thus enabling the motor 20 to be rotated.
Patent JP-S5598700-A (JP)
Title: Centrifugal blower
Inventor: KUMA TOSHIMI
IPC: F04D29/66
Filed: 1979-01-23
Abstract: PURPOSE: To eliminate major source of noise in operation of a centrifugal blower by an arrangement wherein the inner peripheral suction opening of an impeller is partly covered by a suitable covering member to intterupt only such a flow component of the air as would collide with a tongue member of the casing, immediately before such flow component of air comes into the suction opening of the impeller.  
     CONSTITUTION: The inner peripheral suction opening of an impeller 1 of a centrifugal blower is partly covered by a covering member 2, so that only a flow component of air which comes into collision with the tongue member 4 of the casing 3 is interrupted just before it enters the suction opening of the impeller 1. After the settling of operation of the blower, the air reaches the outer periphery of the impeller forming substantially constant stream lines as designated by 10b. In this settled state, the air flow component which would come into collision with the tongue 4 is sucked through a fixed region around b. The collision of the flow component with the tongue 4 can be avoided by interrupting the flow of air coming into the suction opening at the region around b by means of a suitable covering member 2, so that the major noise source is eliminated to afford a quiet operation of the blower. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63175239-A (JP)
Title: Optical information recording method
Inventor: SAWANO MITSURU
IPC: G11B7/0055
Filed: 1987-01-16
Abstract: PURPOSE:To permit co-existence of erasably recorded information and permanently recorded information by heating a material which can cause a reversible change corresponding to the part irradiated with laser light to cause the reversible change, thereby recording the information. CONSTITUTION:The laser light is projected to an information recording medium formed by incorporating a light absorptive material into a recording layer 2 consisting of the material which can cause the reversible change or another layer adjacent to said recording layer 2 so as to allow the light energy thereof to be absorbed in the material which can cause the reversible change or the light absorptive material. The reversible change is thus caused in the material which can cause the reversible change corresponding to the part irradiated with the laser light by the generation of heat in the light absorptive material, by which the information is recorded in part of the recording layer 2. The laser light stronger than said laser light is projected to the information recording medium to evaporate and/or deform the material which can cause the reversible change corresponding to the part irradiated with the laser light to form pits or recesses or projecting parts, by which the information is recorded in the other part of the recording layer 2. The information is thereby adequately recorded and preserved.
Patent JP-H10207281-A (JP)
Title: Cleaning device for fixing device and fixing device
Inventor: TAMURA MAKOTO
IPC: G03G15/20
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for a fixing device capable of preventing an oil leakage from occurring in the initial time of use, and prolonging the life margin about two times longer than heretofore. SOLUTION: This cleaning device is provided with a cylindrical ceramic part 402 impregnating oil, a first felt 403 wound round the ceramic part 402 for impregnating the oil discharged from the ceramic part 402, separable control paper 405 wound round the first felt 403, and the second felt 404 wound round the separable control paper 405, for feeding the oil to a heat roll of the fixing device. Then, the control paper 405 is, provided with the function transmitting the oil from the first felt 403 to the second felt 404, while absorbing the oil being impregnated in the second felt 404 so as to prevent the impregnated oil in the second felt 404 from being excessively fed on the heat roll of the said fixing device.
Patent JP-H05192881-A (JP)
Title: Self-traveling working truck
Inventor: SHIOZAKI AKIHIKO
IPC: B61B13/00
Filed: 1992-01-20
Abstract: PURPOSE:To reduce the cost and labor required for constituting and changing line facilities by providing a power tool for use in work to be performed on a working table and a battery serving as the power source of the power tool. CONSTITUTION:A self-traveling working truck 10 itself is provided with a power tool 11 and a battery 410 which serves as the power source of the tool. To form line facilities for assembling and machining, etc., therefore, they can be formed simply by constituting the travel passage 501 of the self-traveling working truck 10 and the necessity of installing a receptacle for power supply on the ceiling and performing wiring work is eliminated. The line can be changed simply by changing the travel passage 501 of the self-traveling working truck 10 and the necessity of shifting the power tool 11 and the receptacle is eliminated. The cost and labor required for constituting and changing the line facilities are thus significantly reduced.
Patent JP-H03213796-A (JP)
Title: Method and tool for shutting off fluid conduit
Inventor: HAMANO KIYOUTAROU
IPC: F16L55/12
Filed: 1990-01-16
Abstract: PURPOSE:To shut off a fluid introducing pipe by introducing the high water absorptive macromolecular compound into a shutoff bag, expanding the high water absorptive macromolecular compound by the absorbed water through pouring of water, and expanding the shut-off bag by the action of the high water absorptive macromolecular compound in expanded state. CONSTITUTION:On a fluid introducing pipe P which is excavated on the upstream side in a civil engineering area, a hole is drilled by the drill 2a of a boring machine 2. A bag inserting tool 3 is installed on an installation board, and a shutoff bag 4 is accommodated in contraction state inside the bag inserting tool 3. In the shutoff bag 4, the high water absorptive macromolecular compound 5 such as alcohol compound is previously accommodated. Water is poured into the shutoff bag 4 by a water pouring device 9, and the high water absorptive macromolecular compound 5 is expanded, and the leak from the broken part 10 of the fluid introducing pipe P is prevented by the shutoff bag 4. Accordingly, the shutoff bag can be easily introduced into the fluid introducing pipe, and the shutoff of the fluid introducing pipe can be executed surely.
Patent JP-H03212612-A (JP)
Title: Production of liquid crystal display element of perpendicular orientation type
Inventor: NISHIKAWA RYOICHI
IPC: G02F1/1337
Filed: 1990-01-17
Abstract: PURPOSE:To produce the liquid crystal display element having excellent perpendicular orientability at a high yield by applying a sealing material to the prescribed part of a substrate after an electrode layer forming stage and drying the coating by heating to form a sealing part, then forming a perpendicularly oriented film on the electrode layer. CONSTITUTION:Transparent electrodes 3, 4 of a desired shape are formed on the surfaces of a pair of the transparent substrates 1, 2 and after the surfaces are washed, the sealing material is screen-printed on the main surface of the transparent substrate 1 and is dried by heating to form the sealing part 7. On the other hand, a perpendicular orienting agent is applied on the surface of the the transparent electrode 2 and is dried by heating to form the perpendicularly oriented film 6. The transparent substrates 1 and 2 are then dipped in 'Freon' and are dried. The perpendicularly oriented film is formed on the surface of the transparent substrate 1 deposited with the sealing part 7. On the other hand, spacers 11 are sprayed on the perpendicularly oriented film 6 deposited on the transparent substrate 2 and are dried; thereafter, the two substrates 1, 2 are superposed and are stuck to each other by the sealing part 7. A mixture composed of a liquid crystal material 9 and a dyestuff material 10 is injected into a liquid crystal sealing space S.
Patent JP-S61167992-A (JP)
Inventor: YOSHINO HIROYUKI
IPC: G09G5/08
Filed: 1985-01-19
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-S57121989-A (JP)
Title: Coal carrier
Inventor: DAISHIN TAKAHIRO
IPC: B63B25/04
Filed: 1981-01-23
Abstract: PURPOSE:To prevent coals from spontaneous combustion by arranging a plurality of water sprinkler nozzles in a coal bunker to sprinkle water over loaded coals and returning this sprinkled water to above-said nozzles by a pump to enable to sprinkle fresh water constantly in circulation. CONSTITUTION:Fresh water sprinkled over coals by a revolving water sprinkler nozzle 7 provided on the underside of a hatch cover 3 and a plurality of water sprinkler nozzles 8 arranged on slant bottom boards of topside divisions of a coal bunker 2, permeates into the loaded coals, and then settles down to the bottom of the coal bunker 2. Therefrom, the water is collected to a longitudinal tank duct 4 via a filter grid 5, sucked and pressurized by a hull-trimming and water-sprinkling pump. Then, it is conducted through a sprinkling water supply main pipe, a sprinkling water supply branch pipe, and others, and again sprinkled over coals via the water sprinkler nozzles 8 and the revolving water sprinkler nozzle 7 provided on the upper faces of the coal bunker 2 and the underside of the hatch cover 3.
Patent JP-S5290883-A (JP)
Title: Index apparatus
Inventor: OWA KAORU
IPC: G05B19/18
Filed: 1976-01-27
Abstract: PURPOSE:Whether reverse rotation is applied while magazine index rotation, count number of counter and station number are colisided.
Patent JP-S63177838-A (JP)
Inventor: YAMASHITA GENTARO
IPC: A61B10/00
Filed: 1987-01-19
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-H0776700-A (JP)
Title: Stabilization of agent for contact lens
Inventor: NAKAYAMA HISAYUKI
IPC: C11D1/94
Filed: 1994-01-28
Abstract: PURPOSE:To efficiently stabilize a contact lens treating agent containing a proteinase and having excellent solubility in use by compounding a surfactant to the agent. CONSTITUTION:An agent for the treatment of contact lens and containing a proteinase such as bioprase originated from a microorganism belonging to the genus Bacillus (the concentration of the enzyme is preferably 10-5,000unit/ml) is stabilized by compounding preferably 0.01-10 (W/V)% of one or more kinds of surfactants selected from anionic surfactant, ampholytic surfactant and nonionic surfactant. The contact lens treating agent is produced preferably by freeze-drying an aqueous composition containing the proteinase in the presence of the surfactant at -10 to -40 deg.C.
Patent JP-S61167959-A (JP)
Title: Dew condensation preventing device of electronic copying machine
Inventor: OKEGAWA NAGAKAZU
IPC: G03G21/20
Filed: 1985-01-22
Abstract: PURPOSE:To prevent dew condensation by providing a filter which has moisture absorption effect halfway between a photosensitive drum and a heat retaining heater and also providing a switching means which moves the filter. CONSTITUTION:The filter 3' is placed at a dotted-line position in the nighttime and wet and warm air heated by the plane type heat retaining heater 2 is dehumidified when passing through the filter 3' to prevent partial dew condensation 19 on the photosensitive drum 1. The photosensitive drum 1, however, has a slight variation in temperature because the air is passed through the filter, but the temperature in a machine is much higher than room temperature, so that no dew condensation is caused. When a power switch is turned on early in the morning, the filter 3' moves to a solid-line position to put the heat retaining effect of the heat retaining heater 2 directly and heating equipment at other parts of the copying machine is powered on simultaneously, so the temperature in the copying machine rises speedily to prevent a dew condensation state. Consequently, an invariably excellent and stable image is maintained.
Patent JP-H06219289-A (JP)
Title: Electric motor-driver four-wheel steering device
Inventor: OIKE MITSURU
IPC: B62D113/00
Filed: 1993-01-21
Abstract: PURPOSE:To detect a motor lock condition with no erroneous detection further at early time, in an electric motor-driven four-wheel steering device for controlling a rear wheel steering angle by an electric motor. CONSTITUTION:A device is provided with a motor lock supervising means (f) for detecting the device in a motor lock condition in the case that a condition of no fluctuation of a rear wheel steering angle despite flowing a relatively high motor current of preset current value or more relating to the maximum command current value in an electric motor (a) is continued only for a predetermined time which is a possible time or more in running at motor normal time and less than a motor seizure time.
Patent JP-H01184539-A (JP)
Title: Parallel description system for assembly language
Inventor: SHIMAMURA MASAYOSHI
IPC: G06F9/44
Filed: 1988-01-20
Abstract: PURPOSE:To obtain intuitive understanding at the time of analyzing a program by performing the parallel description of an original source program generated by an assembly language for a part to be executed exclusively. CONSTITUTION:The original source program 11 by the assembly language is constituted of plural program units (14-1...14-n). In the original source program 11, the parallel description of the program units (14-1...14-m) executed exclusive ly are performed. When the assembling of the original source program including a part on which the parallel description is applied is performed, an assembly pre-processing part 12 generates an intermediate source program 13. By performing the assembling on the intermediate source program 13, it is possible to execute the assembling on the original source program 11, and to generate an object code corresponding to that.
Patent JP-S59134422-A (JP)
Title: Fluid control device
Inventor: SAKA TATSUO
IPC: F23N5/18
Filed: 1983-01-20
Abstract: PURPOSE:To make free from the influence of poor contact of switches to select kinds of gas and meter, and consequently prevent erroneous interruption and misfunction from occurring, by a method wherein the signal of kinds of gas and meter is inputted after being temporarily changes its processing contents by means of the reset signal of a reset part. CONSTITUTION:A main control part 13 consists of a computer, which measures the flow rate of fuel based upon a flow rate signal inutted from a sensor input part 10 and a clock signal inputted from a clock generating part 9. Measured results are compared with the reference flow rate data registered in advance in the computer and outputted to a display part 11, when the results exceed the maximum amount data to pass through or the results with constant flow rate continue over a period of time predetermined for subject constant flow rate, and at the same time the computer sends an interruption output to an interrupting part 12. The contents of kinds of gas and meter are operationally changed only when the data in an input part 14 of kinds of gas and meter are changed and a reset part 15 is reset.
Patent JP-H04244341-A (JP)
Title: Manufacture of brace
Inventor: NOBUKAWA SHUNJI
IPC: B21F19/00
Filed: 1991-01-29
Abstract: PURPOSE:To obtain the manufacture of a brace which can reduce the total cost and can quickly cope with the order. CONSTITUTION:A wire rod 5 is cut at the preset length, gilding is applied to the wire rod 5, screw sections 13, 14 are formed at end sections of a gilded wire rod 7 by rolling, and connecting tools 16, 17 are screwed to the screw sections 13, 14 to manufacture a brace. Cutting and gilding can be performed at a gilding factory with special facilities, the gilded wire rod 7 is shifted from the gilding factory to a manufacturing factory, then the screw sections 13, 14 are formed and the connecting tools 16, 17 can be screwed in the manufacturing factory. The total cost can be reduced because of the one-way shift state, and the order can be quickly coped with.
Patent JP-H04357528-A (JP)
Title: Fuzzy controller using neural network
Inventor: WATABE NOBUO
IPC: G06N3/00
Filed: 1991-01-29
Abstract: PURPOSE:To perform the effective use of a learning function by assigning the weight of the linkage between first and second layer neuro units to a second layer neuro unit and setting it in accordance with a representative value. CONSTITUTION:As a consequent part membership function realizing part, a first layer equipped with input units 1-1 to 1-k to input and distribute the adaptability of each fuzzy rule and a second layer equipped with plural neuro units 2-1 to 2-n to output the grade of the output variable corresponding to each fuzzy rule are provided. A weight Wij of the linkage between first and second layer neuro units is assigned to a second layer neuro unit 2-i (provided that (i) is the number of the neuro unit and i=1,2,3,...n), when the representative value corresponds to the rule outputted by a first layer input unit 1-i, 1 is set, and at the time of being different, 0 is set.