baber/WOPTO huggingface dataset:
Patent JP-2000063735-A (JP)
Title: Coating composition
Inventor: HARADA TAKAMASA
IPC: C09D163/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition with excellent preservability, affording excellent protective film, and useful in e.g. color filters by combining a specific polymer with a crosslinking agent. SOLUTION: This coating composition essentially comprises (A) at least one kind of polymer with a weight-average molecular weight (calculated as styrene) of 5,000-200,000, acid value of 10-200 mgKOH/g and glass transition point of 50-250 deg.C, containing carboxyl groups, (B) as a crosslinking agent, a polyfunctional epoxide group-contg. compound containing at least one benzene ring or heterocyclic ring and two or more epoxy groups, (C) a reaction promoter (pref. an isocyanate), and (D) an organic solvent (pref. propylene glycol-based one); wherein the component A is pref. a copolymer from a (meth)acrylic ester and an aromatic vinyl compound.
Patent JP-S62102827-A (JP)
Title: Production of metallic or ceramic fine grain
Inventor: NAKATANI ISAO
IPC: C01B13/28
Filed: 1985-10-29
Abstract: PURPOSE:To continuously produce a metallic or ceramic fine grain having uniform grain size by introducing vapor of a metallic compd. or a gas reactive with this vapor into low-temp. plasma of gaseous atmosphere having specified pressure, decomposing and allowing it to react each other. CONSTITUTION:One or more of electrodes 2, 3 are provided to the inside of a reaction vessel 1 and a high frequency electric power source 4 is connected thereto and low-temp. plasma 5 is generated between the electrodes. The electrode 3 is connected to the reaction vessel 1 and furthermore grounded. A reaction gas 7 consisting of vapor of a metallic compd. [e.g. metallic carbonyl of Fe(CO)5] or a mixed gas of a gas 8 (e.g. O2 and NH3, etc.) reactive therewith is introduced into the inside of the reaction vessel 1 through the nozzles 6. Simultaneously it is exhausted by a vacuum pump 9 to maintain the pressure of the inside of the reaction vessel 1 in 10<-4>-50Torr. Thereby the reaction gas 7 is decomposed by plasma or allowed to react with the reactive gas 8 and associated and a metallic fine grain or a ceramic fine grain is accumulated to the grounded electrode.
Patent JP-H04120116-A (JP)
Title: Resin composition for decorative woody material, treated decorative woody material and composite plate
Inventor: FUJISHIMA MINORU
IPC: C08G63/58
Filed: 1990-09-11
Abstract: PURPOSE:To provide the subject composition containing a specified unsaturated polyester, styrene and a specified organic peroxide, capable of remarkably improving finishing of a treated veneer even when a pine wood is used as a veneer and capable of improving durability, hardness, etc., of a coating film. CONSTITUTION:(A) An unsaturated polyester synthesized by reacting (i) glycidyl ester of the formula (R1-R3 are 1-15C alkyl), (ii) diethylene glycol, (iii) isophthalic acid and (iv) maleic anhydride in (0.03-0.3):(1.47-0.7):(0.2-0.8):(0.8:0.2) molar ratio and having 300-5000 molecular weight and <=50 acid value is blended with (B) styrene and (C) t-butylperoxyisopropylcarbonate so that the components (B) and (C) may be respectively 20-80wt.% and 0.1-10wt.% based on the total amount of the components (A) and (B). An objective composition having 100-500 centipoise (25 deg.C Gardner) is obtained thereby.
Patent JP-2000060947-A (JP)
Title: Air purifier
Inventor: KAKIMOTO AKIHISA
IPC: A61L9/18
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To realize a photocatalytic air purifying effect by utilizing the sunlight coming in through passenger-car windows. SOLUTION: In the air purifier 1, a casing 2 is installed on a passenger-car rear tray as an on-vehicle equipment. The casing 2 has in its top a window 20 that allows the sunlight to pass through, and includes a photocatalyst carrier 5 disposed under the window 20. Sunlight coming in through the rear window passes through the window 20 and activates the photocatalyst, which in turn offers an air purifying effect. The window 20 serves also as a venthole slit, which leads air out behind and upward and leads sunlight in downward from behind. The photocatalyst carrier 5 has a built-in light source for radiating light. The sunlight is thus used effectively to provide a higher air purifying capacity.
Patent JP-S62101134-A (JP)
Title: Radio communication system
Inventor: NAKAZAWA ISAO
IPC: H04B7/04
Filed: 1985-10-29
Abstract: PURPOSE:To ensure excellent communication quality by connecting plural antennas radially to a node transmitter/receiver, applying communication with a terminal transmitter/receiver by a burst signal and applying reception processing a burst signal having a maximum reception level among plural burst signals of the same content. CONSTITUTION:Plural antennas are arranged scatteringly and connected radially, the node transmitter/receiver 1 uses each antenna 2 in time division and sends the burst signal of the same content so as not to overlap the signal timewise, the terminal transmitter/receiver 3 receives the burst signals from each antenna 2 while the signals are arranged on a time base, and the burst signals from the terminal transmitter/receiver 3 are received by each antenna 2 at the same time, and the node transmitter/receiver 1 applies reception control to the reception burst signal corresponding to the antenna so as to arrange them on the time base. The node transmitter/receiver 1 and the terminal transmitter/receiver 3 detect the quality of the reception burst signal and process the burst signal of the best quality of the reception signal as the reception signal.
Patent JP-H0793218-A (JP)
Title: Data processor with set associative cache memory
Inventor: HOTTA TAKASHI
IPC: G06F12/08
Filed: 1993-09-28
Abstract: PURPOSE:To reduce the cost of a computer provided with a set associative cache and to improve the performance. CONSTITUTION:In a processor 101 which is provided with the cache memory of an (m) (m>=2) set associative system and can execute one or plural instructions in one machine cycle, the cache memory is provided with an address bus 124, data bus 127 of (n) bits, plural memories 107-114 for transmitting the (m) sets of data of (n) bits through the data bus 127 corresponding to one time of address input while being connected to the address bus 124 and the data bus 127, set selection part 103 for selecting one desired set from the (m) sets of data. Then, by decreasing the number of required memories and the number of pins at a CPU 101, there are effects such as cost reduction and machine cycle shortening.
Patent JP-H07231873-A (JP)
Title: Dish drier
Inventor: HIROHATA OSAMU
IPC: A47L19/00
Filed: 1994-10-05
Abstract: PURPOSE:To prevent generation of odor, and propagation of germs, and process and discharge ozone by disposing an ozone decomposing filter to decompose and process ozone when it is discharged out of a main body. CONSTITUTION:An ozone generator 13 is located in part of a passage from an air intake hole 7 to a discharge port 9 to form an air blow, so ozone components added inside a main body perform deodorizing and sterilization of odor components in the main body. The ozone generator 13 comprises a flat high-voltage electrode and a low-voltage electrode, and a gap formed between them, and a high voltage generating device for the ozone generator 13 is located on the upstream side of the ozone generator 13. When the quantity of ozone is excessive, it becomes harmful, so ozone used inside the main body and left unused is sent through an ozone separation filter 18 when it is discharged out of the main body from an air discharge hole 11 to be processed. A dish drier having excellent sanitary effect can thus be realized, and ozone which becomes harmful when its quantity is excessive is processed securely to be discharged out of the main body, thereby safety to a user can be achieved.
Patent JP-H03118871-A (JP)
Title: Distributing and supplying apparatus
Inventor: BERUNHARUTO REEZERU
IPC: B05C17/005
Filed: 1990-09-11
Abstract: PURPOSE: To make it possible to uniformly dispense a paste agent by mounting a handle at one end of a central supply pipe and arranging exchangeable bellows at this handle. CONSTITUTION: A solvent or the paste agent existing in the bellows 2 is extruded by pressurization toward an aperture A through the supply pipe 1 in a direction F. The extruded amt. is placed in a hollow cylindrical member and the pipe is inserted between a guide curving part 5 and a brush 6. The dispensing and supplying device is rotated around the entire circumference of this cylindrical part and, at this time, the brush 6 dispenses a coating agent along the entire circumference. As a result, the coating application of the solvent or the paste agent is made possible.
Patent JP-H1177903-A (JP)
Title: Sheet for molding and its manufacture
Inventor: MIYAKE AKITAKA
IPC: B29L9/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for molding having excellent flaw resistance and oil resistance by giving satisfactory sense of contact and sense of matting to an object. SOLUTION: The method for manufacturing a sheet for molding comprises the steps of respectively introducing surface layer material, intermediate layer material, adhesive layer material and base material layer material to resin introducing tubes 2a, 2b, 2c and 2d of a four-layer co-extruder 1 having a feed block type T-die 3, co-extruding the materials, removing obtained 4-layer laminate sheet 4 downward from the T-die 3, taking off the sheet 4 by a cooling take-off roll 5 with surface embossing while air-cooling it, and introducing separately prepared foam polypropylene sheet 6 between the roll 5 and a laminating roll 7 to sandwich the sheet 6 and the sheet 4 therebetween, thereby obtaining the sheet for molding having a surface layer, intermediate layer, adhesive layer, base material layer and foam layer laminated in this order.
Patent JP-S61119299-A (JP)
Inventor: SAKUMA KIYOSHI
IPC: E04H1/12
Filed: 1984-11-15
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-H0976282-A (JP)
Title: Resin seal molding method for electric and electronic parts and tool used therefor
Inventor: ITO TAKAYUKI
IPC: B29C33/12
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent unfilling and uneven filling from being generated by a method wherein molten resin is filled in a molding space, a holding member is retreated from the molding space, and further the molten resin is filled therein. SOLUTION: Holding members 10, 11 are projected into a molding tool part from molding tools 5, 6, and an ejector pin 12 is retreated to a lower surface 7 of a bottom molding tool 6. Under this state, a part to be sealed by resin is positioned at a specific position of the bottom molding tool 6. Then, a top molding tool 5 is closed, and the part is held in a molding tool part 3 being a molding space enclosed by the top and bottom tools 5, 6. In a next process, after injecting the molten resin from above and below the part through a transfer passage 9 and a side gate 8, the resin is supplementarily filled in the molding space 3, and the part is fixed not to be moved. Thereafter, the holding members 10, 11 are retreated to the lower surface 7 of the molding tools 5, 6, and further the molten resin is successively injected into the molding space by specific pressure.
Patent JP-H0796429-A (JP)
Title: Nut receiving method
Inventor: YAMANAKA YASURO
IPC: B23P19/06
Filed: 1993-09-28
Abstract: PURPOSE:To certainly and speedily deliver a nut to the socket part of a nut runner and also to easily simplify constitution. CONSTITUTION:A nut 20 whose phase is forcibly corrected to a specified phase at a nut delivery position S is, precisely positioned on a table 22 in a previously set desired phase by being gripped by a transfer robot 24 and revolved by a specified angle. On the ther hand, a nut runner 52 is indexed according to the phase of the nut 20 on the table 22, and the nut 20 can be certainly gripped by this nut runner 52.
Patent JP-H1086022-A (JP)
Title: Clamp device and working device
Inventor: TAKAZAWA TORU
IPC: B23Q3/06
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To stably hold a work by providing a tilt part for regulating drift of a work in the vertical direction in both of a fixed part and a moving part, or one of them. SOLUTION: A presser lever 9 in a moving part, 2 is rotated and threadly forward so that the top of a tilt part 8 is pushed down toward a fixed part 14 side. A work 15 is sandwiched and supported between the fixed part 14 and the tilting tilt part 8 so that the position of the abutting point between the work 15 and the tilt part 8 becomes upper than the position of an intersection between a horizontal axis passing through the central point of the work 15 and the outer circumference of the work 15. The work 15 is thus pushed toward a plate 13 side and the interval between the fixed part 14 and the tilt part 8 is gradually narrowed toward the top side so that the movement of the work 15 toward the top side can be prevented.
Patent JP-H0577960-A (JP)
Title: Grooved belt conveying roller
Inventor: WAKABAYASHI TOMIO
IPC: B65H5/02
Filed: 1991-09-20
Abstract: PURPOSE:To prevent a part, opposedly placed to a groove of a roller, from hollowing due to no receiving part of a belt provided in a roller side, of the belt fed by the grooved belt conveying roller. CONSTITUTION:Grooves 12 of a grooved belt conveying roller 11 are tilted, displaced and formed in a curved shape or in a helical and other endless shape to constitute an inter-groove roller barrel part so as to provide overlapping parts alpha in a circumferential direction.
Patent JP-S61109052-A (JP)
Inventor: GERUHARUTO MATSUKU
IPC: H02K23/68
Filed: 1985-10-30
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-H05240268-A (JP)
Title: Circuit configuration for monitoring electromagnetic clutch
Inventor: HAINRIHI HAITO
IPC: F16D48/06
Filed: 1992-09-10
Abstract: PURPOSE: To provide a circuit configuration for monitoring an electromagnetic clutch capable of reliably monitoring the state of engage/disengage and the angular position of two clutch elements, which can be configured cost-effectively with smaller parts. CONSTITUTION: A power source 2 supplies a direct voltage superimposed by a periodic alternating voltage UAC, the direct voltage part UDC assumes distinctly different two levels depending on the engage/disengage signals. The winding 1 of the electromagnet is connected to the power source 2 in engage and disengage conditions of the clutch, and a voltage sensor is connected to an evaluation circuit for alternating voltage at a precision resistor 8.
Patent JP-H1093604-A (JP)
Title: Switching hub
Inventor: AOKI TERUAKI
IPC: H04L12/44
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To protect information by preventing a user from accessing intentionally by using an unused port and to improve the security of a network by automatically setting an unused port as unusable. SOLUTION: A time to set an admin. state to off is written in nonvolatile memory 104 or a receiving buffer 105 by using a console 103. A CPU 101 periodically reads the link-state of each port, counts an automatic off set time if the state is off, compares it with a set time, and if it exceeds the set time, the CPU 101 sets the admin. state of the port to off. In this way, by automatically setting the admin. state of an unused port to off after a preliminarily set time, the CPU 101 turns on only a port where a terminal actually operates and communicates, prevents a malicious user from suddenly accessing by using an unused port and can protect important information.
Patent JP-H0774430-A (JP)
Title: Optical semiconductor device and its manufacture
Inventor: KAWASAKI HIDEJI
IPC: H01S5/00
Filed: 1993-09-02
Abstract: PURPOSE:To acquire a manufacturing method of an optical semiconductor device which controls a band gap of a formed film by a kind of a mask and an optical semiconductor device. CONSTITUTION:Crystal growth is selectively carried out on a semiconductor single crystal by using a substrate 101 having two or more kinds of non-single crystalline 102, 103 having different nuclear formation density and a semiconductor single crystal on a surface thereof to realize an optical semiconductor device having a layer structure 104 of change band gap. A material of the two or more kinds of non-single crystalline of different nuclear formation density can be different and a surface state thereof can be different.
Patent JP-H0288468-A (JP)
Title: Magnesia-calcia refractories
Inventor: UNOSAKI NOBUYUKI
IPC: C04B35/66
Filed: 1988-09-26
Abstract: PURPOSE:To obtain refractories having superior spalling and thermal shock resistances by blending MgO-CaO refractory aggregate contg. synthetic clinker made of CaO coated with MgO with aragonite type calcium carbonate. CONSTITUTION:100 pts.wt. refractory aggregate consisting of 20-95wt.% MgO and 80-5wt.% CaO and contg. synthetic MgO-CaO clinker made of 60-40wt.% CaO coated with 40-60wt.% MgO is blended with 0.5-5 pts.wt. aragonite type calcium carbonate of 0.5-10mm diameter to obtain magnesia-calcia refractories. The aragonite type calcium carbonate is converted into calcite type at 330-480 deg.C at the time of calcining in the production of the refractories. Since the conversion is accompanied by about 8% volume expansion, many microcracks occur in brick. These microcracks produce a stress propagation preventing effect at the time of use and are very effective in preventing the extension of cracks due to spalling.
Patent JP-S6396598-A (JP)
Inventor: HARA JOJI
IPC: G21D1/02
Filed: 1986-10-14
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-H0986362-A (JP)
Title: Brake fluid pressure control device
Inventor: OIKAWA HIROTAKA
IPC: B60T8/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce a load in an external hydraulic pressure feeding source to deliver a pressurized brake fluid to a hydraulic pressure control valve which is controlled depending on the hydraulic pressure from a master cylinder. SOLUTION: Between the output port 15 of a pressure control valve 5 and a wheel cylinder 3, a hydraulic pressure boosting device 31 to boost the hydraulic pressure of a brake fluid delivered to an input side hydraulic pressure chamber from an input port in an output side pressure chamber, and to deliver it from the output port, is provided.
Patent JP-H0582038-A (JP)
Title: Traveling wave tube with coupled cavity
Inventor: TAKEUCHI YOSHIFUMI
IPC: H01J23/30
Filed: 1991-09-24
Abstract: PURPOSE:To prevent oscillation in the high impedance region of a high fre quency circuit by forming it so that its cavity with a loss body arranged has the same resonance frequency as the cavity free from provision of any loss body. CONSTITUTION:A loss button cavity 1 equipped with a loss button 3 for preventing oscillation shall has the same resonance frequency as the cavity 2 which is free from loss button 3 for preventing oscillation. Therefore, the inter-drift gap d2 of the loss button cavity 1 or its dia. I2 is made different from the inter-drift gap d1 of the cavity 2 or its dia. I1. Thereby the high frequency circuit composed of the loss button cavity 1 has the identical proper pass band to the high frequency circuit composed of the cavity 2, which prevents oscillation in the high impedance region.
Patent JP-H0672405-A (JP)
Title: Packaging apparatus using tube film
Inventor: BANDO TORU
IPC: B65B9/14
Filed: 1992-08-20
Abstract: PURPOSE:To take out a tube film so that the film is in contact only with a floater, by taking out the tube film via the periphery of the floater, when a floater-supporting device supports the floater, and by causing a floater clamp to support the floater, when the supporting device does not. CONSTITUTION:A tube film 10 is taken out in the title apparatus. A floater 14 has an open shape and is supported by a floater clamp 16. A packaged body 98 is arranged on a supply conveyor 20. Subsequently, the floater clamp 16 is placed in OFF state and the floater 14 is supported not by the floater clamp 16 but by a floater-supporting device 22. Then, the tube film 10 is taken out, in the manner of surrounding the packaged body 98, the packaged body 98 is wrapped in time film, and the tube film 10 is cut for sealing the packaged body. Thus, the tube film comes into contact only with the floater to prevent the damage of the film.
Patent JP-H03105200-A (JP)
Title: Aiming mechanism
Inventor: SATO JUNICHI
IPC: H04N5/232
Filed: 1989-09-19
Abstract: PURPOSE:To collimate the axis of sighting to the direction of a target upon appearing again even when the target is hidden by an obstacle during the running of a vehicle and permit the reopening of sighting operation easily by a method wherein a conventional aiming mechanism is provided with an antenna, a self position operator, a target position operator, a data retainer, a target angle estimation operator and a switch. CONSTITUTION:A self position operator 14 can operate the position of a vehicle on a plane and, therefore, the positions of A0 A1 A2 can be obtained. A target position operator 15 operates a target angle (alpha) based on a present self position and the position of the target from the output of a laser range finder 8 or the range of the target. According to these operations, the position B0 of the target may be obtained. When the target has disappeared, a data retainer 16 retains the data of the target position B0 immediately before the disappearing. A switch 18 inputs the output of a target angle estimation operator 17 into a servo circuit 5 while the target is disappeared. According to this operation, the line of sight is collimated to the direction of the target or direction shown by a line (l2) when the vehicle has arrived at the position A2 and, therefore, it is not necessary to search the target at all and aiming operation effected by a visible TV camera 7 may be started immediately.
Patent JP-S6396943-A (JP)
Title: Manufacture of semiconductor device
Inventor: MABUCHI KATSUJI
IPC: H01L21/60
Filed: 1986-10-13
Abstract: PURPOSE:To form a pad electrode by a method wherein, after a connecting opening has been formed by means of photoresist and a pad electrode film has been formed by keeping the photoresist as it is, the photoresist is then exfoliated. CONSTITUTION:An ohmic electrode 1, an Si3N4 film 3 and a polyimide resin layer 4 deposited on an aminosilane base are piled up on a GaAs substrate 2. After a photoresist mask 5 has been provided, this assembly is etched by reactive ion etching and an opening 7 is made at the resin layer 4. By a subsequent reactive ion etching process, an opening is made at the Si3N4 film 3. Then, by keeping the resist mask 5 as it is, a pad electrode film 6 composed of Ti/Pt/Au is formed on the electrode 1 which is exposed at the opening 7. The pad electrode film 6 on the resist mask 5 is removed after the assembly has been immersed in trichloroethylene. During this process a lift-off is apt to occur because the resin film 4 is etched excessively. If required, the polyimide film 4 is to be removed after cleaning. Because the total thickness composed of the insulating film 3 and the resin film 4 is much thicker than the thickness of the pad electrode film, the part which remains as the pad electrode is separated completely from the part to be lifted off. No burr is produced. The macromolecular resin film is etched excessively as compared with the photoresist. As a result, the lift-off is apt to occur.
Patent JP-H0686672-A (JP)
Title: Production of human progelatinase
Inventor: KODAMA NOBUTSUGU
IPC: C12N9/64
Filed: 1992-08-18
Abstract: PURPOSE:To easily obtain human progelatinase by mixing a progelatinase.TIMP composite with a urea solution followed by dilution and then subjecting the resultant solution to pigmentbound affinity chromatography. CONSTITUTION:A composite of human progelatinase and human tissue inhibitor of metalloproteinase (TIMP) is mixed with a urea solution followed by dilution to 0.4 to 0.8M or so. The resulting solution is then put to pigment-bound affinity chromatography, and the objective human progelatinase can be obtained from a fraction adsorbed to the column.