baber/WOPTO huggingface dataset:
Patent JP-H07118498-A (JP)
Title: Flame retardant and thermosetting resin composition
Inventor: MORI KUNIO
IPC: C08L61/04
Filed: 1993-10-26
Abstract: PURPOSE:To obtain the subject new composition useful for electrical parts, construction materials, etc., highly requiring flame retardancy because of offering remarkably improved flame retardant cured products, by incorporating a phenolic resin with aluminium borate. CONSTITUTION:The objective composition is obtained by incorporating (A) a phenolic resin (pref. a novolak type phenol resin crosslinked with an aromatic divinyl compound such as divinylbenzene) with (B) alminium borate, preferably in such a way that the mixing ratio of A/B is (100:10) to (100:100). To further improve the flame retardancy of this composition, it is preferable to add a phosphate-type flame retarder such as trimethylphosphate in such a way that the mixing ratio of the phenol resin to phosphate-type flame retarder is (100:5) to (100:20).
Patent JP-H04146250-A (JP)
Title: Felt
Inventor: OHASHI TAKAAKI
IPC: D04H1/544
Filed: 1990-10-03
Abstract: PURPOSE:To obtain the subject felt, capable of bonding fiber without using a phenolic resin, good in sound absorbing properties and useful for sound absorbing applications by subjecting a lap containing polypropylene fiber homogeneously mixed in a specific cotton fiber mass to a heating step. CONSTITUTION:The objective felt is obtained by homogeneously mixing polypropylene fiber in which at least >=80wt.% has <=30mum diameter at 20-40wt.% weight ratio in a cotton fiber mass in which at least >=80wt.% constituent fiber thereof is constructed from cotton fiber having <=15mum diameter, subjecting the formed lap to a heating step, melting at least >=60wt.% aforementioned polypropylene fiber and thereby bonding the cotton fiber. The above- mentioned felt has 500-2500g/m<2> weight per unit area and 0.02-0.09g/cm<3> apparent density.
Patent JP-H10113784-A (JP)
Title: Laser beam machine
Inventor: NAKAMURA ATSUSHI
IPC: B23K26/14
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To stabilize the processed hole formed by laser beam machining. SOLUTION: A laser beam machining head 21 is provided with a circular work-contacting member 29 coming into contact from upper side with the upper peripheral part of a work W to be bored. The member 29 is constructed to be movable between the contacting position below the nozzle hole on which position the center of the hole of the work-contacting member 29 nearly matches with the nozzle hole 23 as viewed from the lower side and the contact-avoiding position above the nozzle hole 23.
Patent JP-2001091551-A (JP)
Title: Voltage detection probe
Inventor: ISOAI YUKIHIKO
IPC: G01R1/22
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To ease and ensure the hooking and engaging of a hook with a stringing in a voltage detection probe which detects a voltage in the stringing by hooking and engaging with the stringing at a desired position of a line of railway. SOLUTION: This voltage probe 11 that an electrode section 20 and an insulation section 30 are coupled with each other like a bar is provided with an opening/closing hook 21, a hook body 22, and a hook opening/closing means 24 in the electrode section 20. A stringing 3 is hooked between the opening/ closing hook 21 and hook body 22, and when the insulation section 30 is turned manually, the hook opening/closing means 24 is turned and the opening/closing hook 21 is opened/closed to the hook body 22, and then the opening/closing hook 21 is closed so that the stringing 3 is pinched rigidly by the opening/closing hook 21 and hook body 22 and the voltage of the stringing is detected. A joint means 40 is provided to the tip of the insulation section 30 and the insulation section 30 is bent like an L shape against the electrode section 20 when detecting the voltage of the stringing.
Patent JP-S61146392-A (JP)
Title: Treatment of waste water containing cod
Inventor: MATSUBARA KIWAMU
IPC: C02F1/72
Filed: 1984-12-20
Abstract: PURPOSE:To reduce remarkably COD and BOD by oxidizing waste water contg. hardly-decomposable COD with a Fenton's reagent, adding an alkali to the treated liq. to regulate the pH to a specified value,,aerating, then sedimenting, and separating the liq. into flocs and supernatant liq. CONSTITUTION:An acid, hydrogen peroxide, and ferrous sulfate are added to waste contg. COD and agitated to regulate the pH to <=3.5, the liq. is oxidized with a Fenton's reagent, then an alkali is added to regulate the pH to >=10, the obtained liq. with adjusted pH is aerated for 1-2hr at the aeration rate of 0.3-1.5m<3>/hr.m<3>, and then the liq. is separated by sedimentation into sludge and supernatant water. Namely, residual hydrogen peroxide (residual COD) incapable of being removed by the conventional technique is removed in the Fenton treatment. Furthermore, CaCO3 causing the formation of scales in a pipeline is removed by the operation, total nitrogen is removed, and metals such as Fe(OH)2 incapable of being removed in the neutral pH region can be removed.
Patent JP-H02113397-A (JP)
Title: Electronic cash register
Inventor: HASE YASUHIKO
IPC: G07G1/12
Filed: 1988-10-24
Abstract: PURPOSE:To issue an extremely easy-to-see receipt by printing data regarding articles at a time by totalization processing when the data are printed. CONSTITUTION:A data memory 5 stored with data inputted on a keyboard 3 or data processed by a control circuit 1 is equipped with an area stored with data regarding respective keys of the keyboard 3, a buffer area stored with input data temporarily, and an area operating as a pointer for specifying the address of the memory where processed data are stored. Then the input data are totalized by the same items and stored and the connection relation among the input data is stored; and a control circuit 1 reads out data in connection relation among the stored data and prints them. Consequently, the correspondence relation of discount, etc., can be made clear.
Patent JP-S62116474-A (JP)
Inventor: HANSU BERUNHARUTO BORUTSUA SHI
IPC: B65H45/28
Filed: 1986-11-12
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-H02115584-A (JP)
Title: Operation of plural pumps
Inventor: YONEMURA SHOICHI
IPC: F04B49/06
Filed: 1988-10-24
Abstract: PURPOSE:To efficiently dispose of the sharp inflow of rainwater by operating only a proper number of pumps which correspond to the estimated inflow quantity into a pumping-up well by using a pump which can be set into the preceding waiting operation, in a drain machine field. CONSTITUTION:When pumping-up is carried out only by a vertical shaft pump 103 on the basis of the water level of a water pumping well, and the optimum number K of operation units corresponding to the estimated inflow quantity at that time is two, the number N of operation units at present is judges; N=1 and K>N, and a vertical shaft pump 102 having the lowest starting water level among the vertical shaft pumps in nonoperation is selected and started in the preceding waiting operation. Then, up to the end of the set time for pumping-up, the operation of the vertical shaft pumps 101 and 102 is not suspended, even if the water level in the pumping well lowers, and the new inflow of rainwater into the pumping-up well is disposed of. After the end of the set time, each vertical shaft pump is operated according to the water level in the pumping-up well again, and the number of operation units is controlled on the basis of the next estimated inflow quantity.
Patent JP-H06165771-A (JP)
Title: Fingerprint detecting liquid and method for detecting fingerprint
Inventor: HIROSE MASAKI
IPC: A61B5/117
Filed: 1992-09-10
Abstract: PURPOSE:To provide a detecting liq. and a method of detection by which fingerprints adhered to various articles can be detected clearly and by a simple and rapid procedure. CONSTITUTION:A detecting liq. consisting of a cyanoacrylate and an aliph. hydrocarbon solvent is provided and a fingerprint is detected by immersing a specimen in the liq. Therefore, it becomes possible by the method for detecting fingerprints using the fingerprint detecting liq. to detect under an extremely clear condition the fingerprints on the specimen adhered with oil and fat which has not been detected by the conventional fingerprint detecting method and in addition, it makes possible to detect other fingerprints on various specimens by a simple and rapid procedure and it is also excellent in the aspect of safety such as toxicity and dangerous of firing.
Patent JP-H05108423-A (JP)
Title: Management system for capacity of library
Inventor: SATO SHUICHI
IPC: G06F12/00
Filed: 1991-10-17
Abstract: PURPOSE:To facilitate the selection of a sub-file whose important degree is low in a library and to eliminate the sub-file when the capacity of the library lacks by registering the user name and the important degree of the sub-file at the time of newly generating sub-file. CONSTITUTION:The sub-file of a source and the like are newly generated or updated 11 by using the editing screen of a terminal equipment Usually, sub-file information 13 is transmitted to the library white part 21 of a host device 2 and is written into a disk device 22. When the capacity of the library lacks in the writing of sub-file information 13, the information 32 is transmitted to a library information file 23 and information 33 on all the sub-files, which are stored in the library, are transmitted to the terminal equipment. The terminal equipment 1 displays them to a display screen, and a user designates the sub-file which can be eliminated among the sub-files. Thus, the sub-file of the terminal equipment 1 can newly be generated and updated.
Patent JP-H0567867-A (JP)
Title: Method of forming pad
Inventor: MORITA YOSHIHIRO
IPC: H05K3/34
Filed: 1991-10-17
Abstract: PURPOSE:To prevent solder from adhering on a surface layer in a method of forming a pad, which has the surface layer formed of a gold Au layer and is provided on a prescribed surface of a substrate. CONSTITUTION:A pad 3, which has a surface layer 3A formed of a gold Au layer and is provided on a prescribed surface of a substrate 1, is constituted into such a structure that a thin film 4 consisting of a silicon compound, which hardly combines with solder, and having a thickness (t) of 100 to 1000Angstrom  is formed in such a way as to cover the layer 3A.
Patent JP-H08104767-A (JP)
Title: Production of polyolefin foam
Inventor: MATSUBARA TATSUO
IPC: B29K23/00
Filed: 1994-10-05
Abstract: PURPOSE: To efficiently obtain a highly expanded polyolefin foam excellent in uniformity and physical properties by using a plurality of specified foaming agents in a process wherein a composition containing a polyolefin, foaming agents and a crosslinking agent is heated in a plurality of metal dies in consecu tive order to provide a final foam. CONSTITUTION: A composition containing a polyolefin, two types of foaming agents and a crosslinking agent is filled in a primary metal die and heated under pressure, and the pressure is then removed to give an intermediate foam, which is put in a secondary metal die and heated to produce a final foam. In this process, the first foaming agent used is one at least 70wt.% of which decomposes when heated under the heating conditions in the primary die (e.g. dinitrosopentamethylenetetramine), while the second foaming agent used is one at most 50wt.% of which decomposes when heated under the same conditions, with the first foaming agent having a decomposition initiation temperature lower than that of the second foaming agent.
Patent JP-H0577677-A (JP)
Title: Molding for vehicle and its manufacturing method
Inventor: NAGAWAKI MOTOTAKA
IPC: B29L22/00
Filed: 1991-09-18
Abstract: PURPOSE:To eliminate stripes and irregularity which occur on the surface of a molding, to eliminate manhours for bonding and peeling of a decorative body adhering longitudinally to the surface of the molding main body, and to prevent the molding main body from being warped. CONSTITUTION:An automobile molding includes a molding main body 2 which is made hollow by blow molding, an armoring film layer 8 which is joined so that it covers the surface and peripheral wall surface of the molding main body 2 at the same time when the molding main body 2 is blow molded, and a decorative body 10 which is provided longitudinally on the surface of the molding main body 2 via the armoring film layer 8. The decorative body 10 has a connecting chamber 12 longitudinally in the inside and forms a slit 13 which opens the connecting chamber 12 in the back. A connecting projected strip 3 protruding in the connecting chamber 12 through the slit 13 is formed on the surface of the molding main body 2 and the armoring film layer 8. A sliding face 4 which forms approximately the same face as the back face of the decorative body 10 is formed on the surface of the armoring film layer 8 at the raised part of the longitudinal ends of the molding main body 2 so as to have a length equivalent to the molded and contracted length of the molding main body 2.
Patent JP-H07122557-A (JP)
Title: Fabrication of semiconductor device
Inventor: KUSUKAWA KIKUO
IPC: H01L21/316
Filed: 1993-10-27
Abstract: PURPOSE:To prevent short circuit or open circuit of wiring by covering the wiring layer on a substrate with an insulation film thicker than the wiring layer, mirror polishing the rear of the substrate and polishing the surface of the insulation film. CONSTITUTION:An Al film is vacuum deposited by about 800nm, as a first wiring layer 3, on the surface of a substrate. Subsequently, a wiring pattern is formed and a photoresist pattern is removed by conventional photoresist pattern forming step and dry etching step. Furthermore, a plasma oxide 4 is deposited by about 1mum on the Al film. The plasma oxide has surface level difference of about 600nm. Finally, the single crystal silicon substrate 1 is polished on the rear side thereof.
Patent JP-2000228392-A (JP)
Title: Etching method
Inventor: USUI TAKETO
IPC: H01L21/3065
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an etching method for an insulating film with high accuracy by performing an etching end point detection for a semiconductor wafer stably, even if the semiconductor wafer has a low effective aperture ratio. SOLUTION: This etching method comprises the steps of preparing a film having a layered structure formed of a silicon oxide film 501, a low-k(1) film 502, an interface 503, a low-k(2) film 504, a nitride silicon film 505, and a base layer 506; plasma etching the film having this layered structure to thereby detect the fact that a groove has been etched reaching the interface, i.e., to reach an etching end point, from a change in etching characteristics through an etching end point detection; and terminating the etching upon detection of the etching end point.
Patent JP-H0582504-A (JP)
Title: Surface treatment method for gaas wafer
Inventor: SHIROKAWA JUNJIRO
IPC: H01L21/308
Filed: 1991-09-20
Abstract: PURPOSE:To conduct an etching treatment while mirror-face and surface accuracy are being maintained by a method wherein the treatment is performed using an aqueous solution in which the volume ratio of concentrated ammonia water to a hydrogen peroxide solution (30%) is made ammonium-excessive. CONSTITUTION:When a GaAs wafer is going to be surface-treated, the wafer is treated by an etching solution formed by mixing concentrated ammonia water (28%) of 1 to 500 pts.vol. with a hydrogen peroxide solution (30%) of 1 pt.vol. and conditioning the mixture with 1 to 500 pts.vol. of water after conducting a mirror-face polishing process. As a result, an etching treatment can be conducted maintaining the GaAs wafer in a mirror-face state.
Patent JP-H09116624-A (JP)
Title: Exchange test diagnosis method
Inventor: SUGIZAKI HIDEYUKI
IPC: H04M3/22
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a method for generating information capable of specifying a doubtful area from a whole test result by providing an NG count table and adding NG information every item so as to store it. SOLUTION: A data part 3 compares raw data 4 of an answer which is returned after order transmission with an expectation value of order check data 5 so as to set NG at the time of inequality. Then, when an NG occurs, a bit added in the last word of a control language is added to a doubtful package table and the NG count table 7 is added based on doubtful package information 6 stored by mounting string unit. The same processings are executed in all orders and NG information is summed up. Thus, NG is counted in order unit and summed up, so that information capable of specifying the doubtful area from the whole test results is generated.
Patent JP-H0987723-A (JP)
Title: Method for preventing over-oxidation at the end stage of blowing in converter
Inventor: KANEKO TOSHIYUKI
IPC: C21C5/32
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing over-oxidation of molten steel and slag at the last stage of oxygen blowing. SOLUTION: In the last stage of the blowing in a converter, at the time of becoming 0.5-1.0wt.% [C] concn., the oxygen supplying speed from a top- blown lance is reduced to 50-70% of the speed in the largest decarburizing speed period. Successively, the oxygen supplying speed is reduced to the max. 20% since the time becoming 0.2-0.4wt.% [C]. Further, CO2 gas is mixed with gaseous oxygen and the sum-up gas supplying speed of the gaseous oxygen and the CO2 gas is blown by adjusting to 60-80% of the oxygen supplying speed at the largest decarburizing period. By this method, since (Fet O) and [%O] at the last period of the blowing are reduced, not only in the reduction of consumption unit of alloy accompanying the improvement of the alloy addition yield can be obtd., but also the production of high cleanliness steel is facilitated.
Patent JP-S62129062-A (JP)
Inventor: KUSUNOKI HIROYUKI
IPC: A61M25/00
Filed: 1985-11-29
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-H09118627-A (JP)
Title: Medicine containing 'tencha' extract as active ingredient and food product and cosmetic containing the same
Inventor: ISHIGOOKA HIROSHI
IPC: A23L21/10
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain an agent having the action of inhibiting hyaluronic acid from decomposing, containing an extract from 'TENCHA' a bush plant, Rubus suavissims, increasing moisture retention and flexibility of skin, preventing arteriosclerosis accompanied by aging and useful in improvement of arthritis. SOLUTION: An extract of 'TENCHA', a bush plant, Rubus suavissims, is used, as an active ingredient, in a concentration of 0.01-5wt.% on the dry basis. The dried plant is extracted with an aqueous solvent (for example, water- ethanol) in an amount of 2-1,000 pts.wt., preferably 5-100 pts.wt. per 1 pt.wt. of the plant at room temperature under atmospheric pressure for 10 minutes to 24 hours. This extract is preferably used in the dried form from the view point of its storability and the safety of the solvent. The extract is used directly as it is or formulated with known medicinal extenders to give oral preparation, parenteral preparations such as suppository or preparation for external use, in addition, food products such as candy, troche, chewing gum, ice cream or beverage, or cosmetics such as lotion, cream, tip stick, hair setting agent, tooth paste, shampoo or bath articles.
Patent JP-S61146475-A (JP)
Title: Abrasive grain holding bond
Inventor: EGAWA TSUNEO
IPC: B24D3/34
Filed: 1984-12-20
Abstract: PURPOSE:To raise a degree of abrasive grain holding power in a bond and hold down the consumption of abrasive grains as well as to make highly efficient cutting performable, by mixing ceramics powder or the like in the abrasive grain holding bond. CONSTITUTION:Ceramics powder 5 (or a glass or carbon fiber or a whisker) is mixed in a bond 2 fixing abrasive grains 1 to a base disc 3. This ceramics powder 5 serves as aggregate whereby strength in the bond 2 is well raised, making abrasive grain holding power in the bond 2 powerful in particular, so that a rate of consumption in each abrasive grain is keepable in check, thus highly efficient grinding is performable.
Patent JP-H05108022-A (JP)
Title: Lighting device
Inventor: KAWABATA KENJI
IPC: H05B37/02
Filed: 1991-10-17
Abstract: PURPOSE:To automatically control an optimum operation condition in accordance with the use state of a device and the environment by providing a bi- directional information communicating means between the control circuit of a liquid crystal back light and an operation processor. CONSTITUTION:The serial voltage of a serial power source 2 is high frequency- switched by a switching circuit 3 so as to be converted to a high frequency voltage, and then, it is converted to a high voltage by a ballast circuit 4 so as to be supplied to a discharge lamp 5, and then, the lamp 5 is turned on. The lamp 5 is lighted in a stable state by the action of the ballast circuit 4 after the lamp is turned on, and it is viewed through a liquid crystal plate 6, and the liquid crystal plate 6 is controlled by a controller 9 so that an image may be formed. And the control circuit 1 is connected with the operation processor 29 by the bi-directional information communicating means 27, and control data for the lighting device 7 is transmitted from the operation processor 29 to the control circuit 1, and also, the data on the operation state of the lighting device 7 is received by the operation processor 29 so as to arithmetically process, and then, the control data is sent to the control circuit 1.
Patent JP-H0695606-A (JP)
Title: Exhibit
Inventor: TERAOKA KEIMEI
IPC: G09F27/00
Filed: 1992-09-11
Abstract: PURPOSE:To closely interlock sound and visual operation and to start the visual operation irregularly in the exhibits on a wall and a bridge, etc. CONSTITUTION:A controller 20 is housed in the exhibit main body 10. By the controller 20, pronouncing and optical operation in the exhibit. main body are controlled. By a sensor 30, a human passing through the vicinity of the exhibit is detected. Light emitting diodes 11a,..., 11h and a speaker 12 are provided in the exhibit 10. A counter 21 is connected to the sensor 30, and a compact disk player 24 and the controller 20 are connected to the counter 21. The compact disk player 24 is connected to the speaker 12, and the controller 24 is connected to the light emitting diodes 11a,..., 11h. By the counter 21, an operation signal is outputted when the inputs from the sensor 30 are performed 50 times. By the controller 24, the light emitting diodes 11a,..., 11h are flashed corresponding to respective sounds the compact disk player 24 pronounce.
Patent JP-2000096859-A (JP)
Title: Small-scale store
Inventor: HATTORI SHINJI
IPC: E04H3/02
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a small-scale store capable of always installing vending machines for cooling drinks or the like beside a road. SOLUTION: A small-scale store has a boxed framework 10, a working space 20 provided at the center of the framework 10, a waffle baker 30 in contact with or in proximity to a wall constituting the framework 10, hand washing facilities 40 and cleaning facilities 50, wherein the waffle baker 30, the hand washing facilities 40 and the cleaning facilities 50 exist within operator's reach when he stands in the working space 20.