baber/WOPTO huggingface dataset:
Patent JP-H09110493-A (JP)
Title: Admixture for cement
Inventor: MAEHAMA MITSUHIRO
IPC: C04B24/22
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To improve dispersibility and slump holding property by incorporating a polyoxyalkylene monoamine, a monomer which can condense and copolymerize with the monoamine to produce formaldehyde, a compd. which produces sulfonic groups and a condensed copolymer containing formaldehyde. SOLUTION: This admixture for cement is obtd. by copolymn. and condensation of (A) polyoxyalkylene monoamine expressed by the formula, (B) one or more kinds of monomers selected from melamine (deriv.), phenol (deriv.) and urea (deriv.) which can condense and copolymerize with the component (A) to produce formaldehyde, (C) a compd. which produces sulfonic groups, and (D) formaldehyde by the molar ratio, A:B:C:D of (0.05 to 0.5):1:(0.3 to 4):(1 to 6) under condition of pH=4 to 12. In the formula, R1 is 1-5C alkyl group; R2 is 1-5C alkylene group; AO, BO are each block and/or random 2-5C oxyalkylene, and (m) and (n) are each 0 to 100 satisfying 100>=(m)+(n)>=4.
Patent JP-S63145329-A (JP)
Inventor: SUUZAN JIEIN HAZAUEI
IPC: C08L101/08
Filed: 1987-10-30
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-H07127516-A (JP)
Title: Atmospheric pressure detecting device for control of engine
Inventor: KAKO HAJIME
IPC: F02D45/00
Filed: 1993-11-04
Abstract: PURPOSE:To calculate the atmospheric pressure certainly at a low cost by calculating two types of pressure values in the throttle valve closed condition on the basis of the engine speed, and computing the parameter in time series which represents the relationship of the suction pipe pressure relative to the calculated values. CONSTITUTION:A control device 20 of an engine 1 controls an ISC (idle speed control) solenoid valve 13 and injector 15 on the basis of sensing signals given by a water temp. sensor 5 for the cooling water 8, a pressure sensor 14 for the internal pressure of a suction pipe 3, and an ignition coil 16 to generate a primary signal. Therein the control device 20 computes the engine speed from the primary signal given b the ignition coil 16. Two types of pressure values related to the suction pipe pressure in the condition that a throttle valve 4 in the suction pipe 3 is closed, are calculated from the engine speed, and further a parameter is computed which shouls represent the relationship of the suction pipe pressure relative to the two pressure values obtained. The typical value obtained through time seies computation of this parameter is stored as a study value, and thus it is possible to calculate the atmospheric pressure.
Patent JP-H08112217-A (JP)
Title: Provisional toilet
Inventor: YOKOYAMA KUNIO
IPC: A47K11/00
Filed: 1994-10-14
Abstract: PURPOSE: To reduce a stench of a provisional toilet with the simple constitution by disposing a reinforcing hollow pipe means on a wall surface panel defining the provisional toilet and connecting the lower end of the reinforcing pipe means to an excreta tank space while providing an opening part for releasing the stench at least on the upper end of the reinforcing pipe means. CONSTITUTION: A stool floor 11 is formed with an opening 12 along the outer periphery of which a guide wall part 14 is erected, while a ring-like suspending wall 23 is disposed on the outer peripheral edge of a circular table 21. A stool 24 is fixed to the central part of the table 21 and the circular table 21 is adapted to cover the opening 12. Such a provisional toilet 10 is provided with a box 31 defined by a resin or metallic panel and hollow strut pipes 37 are disposed in the four corners of the box 31. The strut pipe 37 has the lower end projected into an excreta tank 34, while releasing the upper end to the outside of the box 31. These strut pipes 37 function not only as reinforcing members for reinforcing the four corners of the box 31, but also as stench release.
Patent JP-H01222195-A (JP)
Title: Web treater
Inventor: UORUTAA II BASUKU
IPC: B29C35/04
Filed: 1988-10-31
Abstract: PURPOSE: To obtain a useful device for treating web materials, by defining a web inlet at one end of a web treatment zone, a web outlet at the other end of the zone, and a web path between the web inlet and outlet through the web treatment zone. CONSTITUTION: A web treatment chamber 16, a supply plenum zone 18, and a return plenum zone 22 are formed in a housing 10, and an idler roller mechanism 28 adjacent to a web inlet port 30 guides a web 32 to the treatment chamber 16 by supporting the web 32. The mechanism 34 is positioned adjacent to an outlet 36 at the other end of the housing 10. Heated air is supplied to the supply plenum 18 from a blower through a port 54 and flows through a nozzle bar 70 after the air is deflected by a baffle plate 90. Part of the air flow flows under a baffle plate 112 and the second part of the air flow is deflected upward and forms a turbulence zone in the upper section of the nozzle bar 70. The turbulence of the air flow is reduced by means of a flow stabilizing plate 118 and discharged downward through the port 101 of a nozzle plate 80.  A uniform air flow comes into contact with the web 32 and treats the web 32 over the full width.
Patent JP-S61148727-A (JP)
Inventor: OKUMURA MITSUHIRO
IPC: H01H33/66
Filed: 1984-12-24
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-H0587912-A (JP)
Title: Distance measuring apparatus and method
Inventor: YOSHIDA MASATO
IPC: G01S17/32
Filed: 1991-09-30
Abstract: PURPOSE:To measure the distance to an object in a relatively simple structure with high resolution. CONSTITUTION:A laser light modulated by an m-series signal generated from an m-series generator 13 is projected to an object from a laser diode 15. The width of one bit of the m-series signal (minimum pulse width) is set to be equal to the time required for the laser light to go the maximum detecting distance and come back. Many shift signals are formed in a phase shifter 31 by shifting the m-series signal within one bit width. The correlation between a receiving signal indicating the reflecting light from the object received by a photodiode 21 and each shift signal is obtained. Two straight lines are obtained according to the method of least squares in an operating device 30 with using the value of the correlation. The distance to the object is calculated from the crossing point of the lines.
Patent JP-2001098318-A (JP)
Title: Method for making material for producing grain-oriented electrical steel sheet
Inventor: HIRASHIMA KOICHI
IPC: C21C7/10
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for making material for producing a grain- oriented electrical steel sheet, capable of yielding a good magnetic characteristic by simply improving the operation. SOLUTION: When a pressure reducing treatment is executed to the molten steel tapped into a ladle in an RH degassing apparatus to adjust the molten steel into the composition of the grain-oriented electrical steel sheet, the evacuation to reduce the pressure in the RH degassing apparatus is temporarily interrupted during the interval from the sampling in the molten steel executing in the pressure reducing treatment to the judgment of the analyzed value, and thereafter, the evacuation is restarted, and the necessary alloy quantity based on the analyzed value is added.
Patent JP-2001096390-A (JP)
Title: Method of cleaning contact mask for laser processing equipment and laser processing equipment with mask cleaning mechanism
Inventor: ISO KEIJI
IPC: G03F1/82
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of cleaning the contact mask for a laser processing equipment which can remove adherent matters without removing a contact mask from the equipment. SOLUTION: This laser processing method comprises irradiating laser beams to a printed circuit board 20 by the contact mask method, through the contact mask 14-2 which has a processing pattern by a hole. The contact mask can move between a 1st position at which contacts with a printed circuit board and a 2nd position distant from the circuit board. By irradiating laser beams to the contact mask in such a state that a reflection mirror 1 intervals under the contact mask when the contact mask is at the above 2nd position, the deposit adherent to the contact mask can be removed.
Patent JP-S62134444-A (JP)
Title: Remote control position detecting unit
Inventor: KAMIYAMA KAZUMI
IPC: F24F11/02
Filed: 1985-12-09
Abstract: PURPOSE:To make it possible to enlarge a detectable region and to judge the directional property and to rotate a detection unit toward a direction where light is intense thereby detecting the remote control position with precision. CONSTITUTION:In an air conditioner provided with an air flow direction changing plate 9 and rotating means 5 for rotating said air flow direction changing plate 9, a light emitting element 3 is provided in a remote controller 2, and a position detection unit is disposed in the air flow direction changing plate 9. Two light receiving elements 4a and 4b are provided at the position detection unit, and an angle difference is provided at the peak point of the light receiving current of light receiving elements when the position detection unit rotates. Further, the photocurrent of the two light receiving elements is amplified by amplifying means 6, and two light amplifying outputs outputted from the amplifying means 6 are compared by comparison means 7. In rotation control means 8, the detection unit is rotated by the means 5 which is controlled by a inverting output of the comparison means 7. As a result, the remote control position can be detected continuously with precision.
Patent JP-H06182878-A (JP)
Title: Manufacture of interior component of automobile
Inventor: HASEGAWA KATSURO
IPC: B29C65/50
Filed: 1992-09-03
Abstract: PURPOSE:To rationally execute without problems of danger of explosion, public pollution by adhering a skin material to a base material of an interior material of an automobile with crosslinked polyolefin film. CONSTITUTION:Ethylene-vinyl acetate copolymer is extruded by a T-die to obtain a film having 0.1mm. The film is irradiated with a curtainlike electron beam in dose of 5Mrad at 150keV by using a low energy electron beam accelerator to obtain a crosslinked film having a gel fraction of 30%. This film is adhered to a PP foam side of a laminated sheet with PP foam of PVC of a skin material by using a hot roll at 130 deg.C. The sheet is so heated that its surface temperature becomes 150 deg.C, vacuum molded to a door base material made of a previously molded wood board, held in vacuum evacuation for 30sec, and cooled.
Patent JP-H02122282-A (JP)
Title: Inspecting method for via conductor of ceramic substrate
Inventor: TAKEUCHI YUKIHARU
IPC: G01N21/88
Filed: 1988-11-01
Abstract: PURPOSE:To discriminate the quality of a conducting state by performing electrolytic plating to the other end of a via conductor exposed on the other surface of a ceramic substrate being in a conductive state, and observing whether coat plating is formed on this other end or not. CONSTITUTION:As for a conductor layer 3, for instance, thermosetting resin conductive paste is which metallic powder being a conductor is mixed is applied widely to one base face 1a of a ceramic substrate 1 in a state continued to one end of each via conductor 2. By heating this substrate 1 to which the paste is applied, the paste on the base face 1a is hardened. Subsequently, the substrate 1 on which the conductor layer 3 is formed is immersed into a plating bath, for instance, of a copper plating bath, etc. and a negative voltage for plating is applied to the conductor layer 3 formed on the base face 1a. Also, in the end part of many conductors 2 exposed on the other base face 1b of the substrate 1, a plating coat 5 of copper plating, etc. by electrolytic plating is formed. Next, whether the plating coat 5 is formed in the end part of the conductor 2 exposed on the base face 1b or not is enlarged by a microscope, etc. and observed.
Patent JP-H01117863-A (JP)
Title: Novel amide compound
Inventor: TAGUCHI HIROAKI
IPC: A61K31/44
Filed: 1987-10-30
Abstract: NEW MATERIAL:The compound of formula I [R<1> is H, lower alkyl, acetyl or alkoxyalkyl; R<2> is H, Cl, phenyl, lower alkoxy or group of formula II (R<3> and R<4> are 1-3C alkylene; W is O or methylene); X, Y and Z are N or CH provided that all of X, Y and Z are not CH at the same time). EXAMPLE:2,4-Bis(methoxyacetylamino)-6-piperidino-pyrimidine. USE:Anti-allergic agent. PREPARATION:The compound of formula I can be produced by reacting a diamino compound of formula III with an acid chloride of formula IV in an aprotic solvent such as pyridine.
Patent JP-H04150689-A (JP)
Title: Image pickup device
Inventor: HASHIMOTO NOBUO
IPC: H04N9/64
Filed: 1990-10-15
Abstract: PURPOSE:To reproduce the skin of a person beautifully keeping a background color and a cloths color vivid by correcting a color reproduction based on the area ratio of a skin color part to a high chroma part. CONSTITUTION:As a means preparing and outputting a signal correcting the color reproduction, A/D converters 7-9, a high chroma part extracting circuit 10, a skin color extracting circuit 11, counters 12 and 13, and a microcomputer (CPU) 14 are equipped. By this constitution, the areas of the skin color part and the high chroma part are calculated from an input video signal, and based on the area ratio, the signal correcting the color reproduction is prepared, and outputted to a color reproduction correcting circuit 5, then the reproduction of the color is changed. Thus, for example, the background color and the cloths color are considered, and the reproduction of the skin color is executed appropriately.
Patent JP-H02124064-A (JP)
Title: Swelled feed and production thereof
Inventor: IIJIMA MASAHIKO
IPC: A23K10/38
Filed: 1988-11-01
Abstract: PURPOSE:To obtain the title feed suitable for monogastric animals by heating, pressurizing and kneading a raw material comprising brewage lees and water followed by swelling at normal temperature and pressure. CONSTITUTION:A raw material comprising water and brewage lees such as from beer is heated, pressurized and kneaded, and the resulting product is then swelled at normal temperature and pressure, thus obtaining the objective feed.
Patent JP-S62137792-A (JP)
Title: Magnetic bubble generator
Inventor: TAKESHITA MASATOSHI
IPC: G11C11/14
Filed: 1985-12-11
Abstract: PURPOSE:To form a stable and highly reliable magnetic bubble generator by providing plural dot type soft magnetic element pieces at a place close to a conductor pattern and preventing the generation of excessive magnetic bubbles. CONSTITUTION:Plural dot type 'Permalloy(R)' patterns 4 of 1mum<2> square are provided to a hairpin-shaped conductor 1 so that a hairpin gap part is enclosed by those patterns 4. The thickness of a 'Permalloy(R)' film is set at 3500Angstrom . A magnetic bubble generator of such constitution produces magnetic bubbles first at the tip part A of the hairpin. then the bubbles try to extend largely along the conductor 1 but are prevented by the patterns 4. Therefore, the magnetic bubble generating area is limited to a hairpin gap part only of the conductor 1 enclosed by the patterns 4.
Patent JP-S62135436-A (JP)
Title: Preparation of enantiomer
Inventor: MIKAERU KASUTO
IPC: C07C67/10
Filed: 1986-11-21
Abstract: Enantiomers of optically active dicarboxylic acid monoesters are obtained by subjecting them to intramolecular rearrangement involving reversal of the direction of rotation.
Patent JP-H11118995-A (JP)
Title: Processing method for salt waste in nuclear fuel dry reprocessing and device thereof
Inventor: TAKAZAWA HIROSHI
IPC: G21F9/30
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To oxidize salt waste without using reagent. SOLUTION: To process salt waste containing fission products generated in electrolysis purification of spent nuclear fuel using molten salt of chloride, the fission products are converted to oxide by having the salt waste and steam react in the temperature over the melting temperature of the salt waste. After recovering the oxide converted from fission products together with salt waste, it is desirable that the oxide containing salt waste and steam are made repeatedly react in the temperature over the melting temperature of the salt waste, which is desired to be 800 to 1000 deg.C.  The salt waste processing device is provided with a reaction vessel containing salt waste including fission products generated in electrolysis purification of spent nuclear fuel using molten salt of chloride, a reactor having a heater heating the reaction vessel to the temperature over the melting temperature of the salt waste and a steam supplier supplying steam to the reaction vessel.
Patent JP-H10222930-A (JP)
Title: Optical storage system and computer-readable recording medium wherein copying program is stored
Inventor: KUBOTA HIROMI
IPC: G11B20/10
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To conduct copying efficiently by an optimum system form having a high degree of freedom, without being restricted by differences in a medium capacity or by a mounted state of a device. SOLUTION: An MO drive device 12 and an MO library device 16 are connected to a host device through a device bus 14. A copying process part of the host device 10 duplicates the stored content of a medium of a copy source device on a medium of a copying device. When a check area 165 provided in device graphics of each of a plurality of devices to be accessed is clicked, a check process part of the host device 10 sends a check command to a corresponding device to make an indicator lamp flicker for confirmation by a user. A system configuration can be set arbitrarily in separation from connections using the device graphics.
Patent JP-S63130206-A (JP)
Title: Automatic plate thickness controller for rolling mill
Inventor: MORIYASU TAMOTSU
IPC: B21B37/18
Filed: 1986-11-19
Abstract: PURPOSE:To reduce variations in thickness and to obtain rolled stocks of high quality by installing a correction means correcting a roll gap amending amount calculated based on a rolling load variation detected by a load detection means on an automatic plate thickness controller. CONSTITUTION:At the time of detecting a variation in rolling load applied to a rolled stock 2 in a rolling stand 1, a computing element 6 for roll gap correction corrects a roll gap amending amount from a roll gap amending amount computing element 4 based on the variation amount. A change amount of a roll gap amending amount caused by variations in elastic moduluses of rolling rolls 1a, 1a generated for variation times of a rolling load is corrected and then the corrected value is sent to a roll gap controller 5. Therefore, plate thickness variations of the stock 2 on the outlet side of the stand 1 are reduced to make the thickness constant.
Patent JP-H08244120-A (JP)
Title: Reinforcement of rubber matrix by cord
Inventor: DANIERU ROORAN
IPC: B29C70/82
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a means for attaching cord pieces with predetermined length to a rubber matrix economically to utilize the same in the production of a tire reinforcing material. SOLUTION: A rotor A rotatable around its axis has blades 13 protruded in a lateral direction and these blades 13 demarcate housing chambers for housing cords together with a part of the cylindrical wall 11 of a cylindrical chamber. Cord introducing ports 14 are formed to the side wall 12 of the cylindrical chamber facing to the housing chambers, and outlet openings 15 are horizontally formed to the cylindrical wall. Cord pieces with predetermined length fed by the rotation of the rotor A are guided toward the outlet openings 15 by a comb- shaped member B and arranged on a rubber ribbon 2 by a rotary roller C.
Patent JP-H0586922-A (JP)
Title: Combustion controller for in-cylinder injection type two cycle engine
Inventor: MAEHASHI KOSEI
IPC: F02D41/06
Filed: 1991-09-27
Abstract: PURPOSE:To provide a combustion controller of an in-cylinder infection type two-cycle engine for improving startability of the engine. CONSTITUTION:A combustion controller of an in-cylinder injection type two-cycle engine is provided with an air fuel injection valve 19 for directly injecting a fuel along with an air for injection into a cylinder, and with an exhaust control valve 11 for controlling exhaust timing by practically changing the upper end position of an exhaust port 3c. An engine condition judgement means 25 for judging whether it is in a starting mode where the starting operation of the engine is carried out, or in an idling mode where the engine is idle-driven, based on the rotational number of the engine, and the opening of a throttle and so on, an exhaust valve control means 26 for fully opening the exhaust control valve 11 in a starting mode, and for fully closing it in an idling mode, and a fuel injection control means 27 for setting fuel injection time longer in the starting mode than in the idling mode, and for having fuel injection starting time advanced, are also provided.
Patent JP-H11122016-A (JP)
Title: Antenna device
Inventor: YAMABAYASHI MASAAKI
IPC: H01Q1/24
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device which is hardly damaged, even when force is applied to the tip, in a constitution provided with a helical antenna part on the peak part of a rod antenna. SOLUTION: A rod antenna 1 and a helical antenna part 9 are connected electrically insulatingly at a connection part 4. When the rod antenna 1 is pushed into a case body 12, the coil 7 of the helical antenna part 9 is connected to a power feeding member 13 via the pipe part 3a of a power feeding ring 3 and supplied with power. When the rod antenna 1 is expanded, it is connected to the power feeding member 13 via a stopper 14 and supplied with the power. Even when the force in a perpendicular direction is applied to the tip of the antenna, since a tapered part 2d is provided between a small diameter part 2a and a large diameter part 2b of a connection part 2, the shearing stresses generated between the small diameter part 2a and the large diameter part 2b in a conventional example can be dispersed, weakened, and a break is hardly generated.
Patent JP-H0996066-A (JP)
Title: Square-shaped elbow made of metal for rain gutter
Inventor: WAKE ATSUSHI
IPC: E04D13/08
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of corrosion by molding an elbow formed in a square cylindrical shape, in which a cross section is formed in a square shape or a rectangular shape, and formed in a shape bent in an intermediate section and using a continuous plate material having no joints as a rear section as the bent external angle side. SOLUTION: A side plate 13, in which both side ends of the outside plate 1 of one developed metal plate are cut obliquely, is disposed in upright, and an inside plate 12 is bent at an approximately right angle from the edge of the side plate 13. On the other hand, an end section on the water lower side is formed in a symmetrical shape so as to be oppositely faced to the water upper side, a stepped section in material thickness is formed and a connecting cylinder 14 is extended and cut, and a bent edge section is welded C and connected, thus molding an elbow A. Leaders are joined with the water upper side and water lower side of the elbow A, and a continuous plate material having no joint and welding section in a rear section, on which at least water flows. Accordingly, the generation of corrosion due to the retention of rainwater and dust can be prevented.