baber/WOPTO huggingface dataset:
Patent JP-H0948821-A (JP)
Title: Acrylic resin and its production
Inventor: SHINOHARA MASAMI
IPC: C08F20/40
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin curable by using various curing mechanisms owing to reactive double bond on the side chain and useful as a coating material, etc., e.g. by homopolymerizing a specific (meth)acrylate. SOLUTION: The objective resin of formula I [R<1> is H or methyl; Ra, Rb and Rc are each a group of formula II (R<2> , R<3> , R<6> , R<7> and R<10> are each H or a 1-10C alkyl; R<4> , R<5> , R<8> and R<9> are each H or a 1-5C alkyl; (k) and (m) are each 0-10; (l) is 0-2; (n) is 1-2)[ is produced dither by homopolymerizing (A) a (meth)acrylate of formula III (e.g. 7-octen-1-ol) or by radically copolymerizing the component A and (B) other monomer having reactive double bond (e.g. methacrylic acid). The concentration of the component A and the component B in the reaction system is preferably 20-80wt.% in total and the copolymerization is preferably carried out in the presence of a gas containing molecular oxygen. For example, the reaction is carried out at 75-120 deg.C using p-toluenesulfonic acid as a catalyst.
Patent JP-H09316975-A (JP)
Title: Water supply system for shower toilet
Inventor: HAYASHI KOICHI
IPC: E03D9/08
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide this water supply system, in which a flexible pipe at low cost can be used without damaging safety. SOLUTION: A water supply system for a shower toilet has a stool 51, a warm-water tank 4, an electric control panel 45, a water-conveying pipe 3 introducing water to the warm-water tank 4 from a water supply line 11, and a solenoid valve 2 connected to the water-conveying pipe 3 and operated by the electric control panel 45. The solenoid valve 2 is connected to the water supply line 11 while a section between the solenoid valve 2 and the warm-water tank 4 is joined by the water-conveying pipe 3, and an operation-signal transmission means 46 for operating the solenoid valve 2 is interposed between the electric control panel 45 and the solenoid valve 2.
Patent JP-H11350402-A (JP)
Title: Attaching device for reinforcing girder
Inventor: HAYASHI HIROAKI
IPC: E01B3/48
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To heighten an effect of preventing the settlement of a rail frame and its horizontal movement. SOLUTION: This reinforcing girder attaching device is provided with a first member 15 for placing on a reinforcing girder 14 and a second member 16 to hold down and to fix the reinforcing girder 14. Holes for inserting the four shaft parts 10a of a pair of U-type bolts 10 are formed in a flat part on the upper face of the first member, and locking parts 15a-15c for fitting an upper part of a cross tie are formed on the lower face of the first member 15. In addition, the second member 16 is provided with a tongue piece 16a to hold down the lower flange 14c of the reinforcing girder 14 and holes for inserting the shaft part of the U-type bolt 10.  The first member 15 is attached so as to be inserted onto the four shaft parts 10a of a pair of U-type bolts 10 and to fit a lower locking part on a cross tie 12, and the second member 16 is attached so as to insert onto the shaft part of the U-type bolt for 10 pressing down the lower flange 14c of the reinforcing member. A nut 17 is engaged on the U-type bolt and fastened to fix the reinforcing girder 14 to the cross tie 12.
Patent JP-S6140868-A (JP)
Inventor: TAKEDA JUNJI
IPC: C04B35/632
Filed: 1984-07-31
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-S5681979-A (JP)
Title: Solar battery unit
Inventor: NAKAGAWA KOUJI
IPC: H01L31/042
Filed: 1979-12-07
Abstract: PURPOSE:To simplify the solar battery unit and to decrease the cost thereof by eliminating an enclosure formed at a panel element by connecting and arranging a plurality of panels formed of solar battery cells having transparent plates on the light receiving surface thereby forming the battery unit by treating a waterproofness thereon. CONSTITUTION:A plurality of solar battery panels 2 treated with waterproofness and with transparent plates on the light receiving surface on one flat plate 1 treated with waterproofness are placed in space and are arranged in lattice state with the light receiving surfaces upside, waterproof sealing agent 3 such as silicone rubber or the like is filled in the space thereamong, and are covered with ultraviolet ray preventing shielding plate 4. The same agent 3 is formed on the outermost edge of the panel 2, and waterproof structure 5 of inverted L shape in cross section is mounted along the outermost edge while covering thereon. Thereafter, the panels 2 are mutually wired using recess formed on the surface of the plate 1. Thus, it can simply prevent the entrance of water into the back surface of the panels 2, thereby eliminating the enclosure for the respective panels 2.
Patent JP-H11354264-A (JP)
Title: Incorporating induction heating cooking device
Inventor: AIHARA KATSUYUKI
IPC: H05B11/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent impartment of an unpleasant feeling to a user when exhaust air after cooling a control part leaks from clearance of an apparatus as well as exertion of adverse influence on storing preparations when a sink inside temperature rises. SOLUTION: Leakage of exhaust air is eliminated by realizing the integral constitution by a top plate 16 and a contour case 17, and a control part on a control board 20 is efficiently cooled by arranging an intake exclusive fan 26 and an exhaust exclusive fan 27.
Patent JP-H0210111-A (JP)
Title: On-vehicle navigation system
Inventor: HIRAYAMA ZENICHI
IPC: G01C21/00
Filed: 1988-06-29
Abstract: PURPOSE:To raise an alarm as to the deviation of an earth magnetism azimuth sensor by comparing in a real time an absolute azimuth obtained from the earth magnetism azimuth sensor, and an absolute azimuth conversion angle obtained, based on an azimuth sensor which is not influenced by earth magnetism. CONSTITUTION:An absolute azimuth calculating means 11 calculates an absolute azimuth, based on data from a steering angle sensor 40 which is not influenced by the turbulence of earth magnetism. A¦theta1-theta2¦ calculating means 12 derives an absolute value of a difference between an absolute azimuth theta1 from an earth magnetism azimuth sensor 30 and an absolute azimuth conversion angle theta2 which has been derived by the absolute azimuth calculating means 11. Whether ¦theta1-theta2¦ is below some positive value alpha or not is discriminated by a ¦theta1-theta2¦<=alpha discriminating means 13, and when ¦theta1-theta2¦<=alpha is nor formed, a magnetic alarm means 14 operates. A present place updating means updates the present place, based on the absolute azimuth theta1 from the earth magnetism azimuth sensor 30 and data from a car speed sensor 20.
Patent JP-H10156300-A (JP)
Title: Release cleaning device
Inventor: MASUDA TAKAYUKI
IPC: B24C5/02
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To carry out the release cleaning efficiently and quickly by using the minimum amount of use in the state of almost no damages to the surface of a material to be cleaned while soft-touch sodium bicarbonate is used. SOLUTION: A surface coated layer of a material to be cleaned is release cleaned by jetting a release cleaning material out of a nozzle 4a by compressed air and spraying the same on a material to be cleaned in a release cleaning device. As for the release cleaning material, sodium bicarbonate of 70wt.% or more in the form of fine powder of 80-200 meshes or of 80wt.% or more of 150-325 meshes is used, and the pressure of the compressed air is set at 2kg/cm<2> -4kg/cm<2> .
Patent JP-S5683423-A (JP)
Title: Recovery of solvent
Inventor: KATOU KIMITOSHI
IPC: C07C201/16
Filed: 1979-12-10
Abstract: PURPOSE: To recover a halogenated aliphatic hydrocarbon solvent, easily, in high recovery, and sufficiently high purity for recycling, preventing frothing of the solvent, from a reaction liquid obtained by the nitration of an anthraquinone compound in the presence of said solvent, by introducing the liquid into a water layer of a specific temperature, thereby immediately distilling out the solvent as the azeotropic mixture.  
     CONSTITUTION: An anthraquinone compound is nitrated in the presence of a halogenated aliphatic hydrocarbon solvent (e.g. methylene chloride, 1,2-dichloroethane, etc.), and the solvent is recovered from the reaction products by introducing the reaction liquid into a water layer (pure water or dilute sulfuric acid) maintained at a temperature above the azeotropic point of the solvent and water, and cooling the distilled azeotropic mixture. The process has no adverse effect to the qualities and yield of the produced nitroanthraquinone compound. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S642777-A (JP)
Title: Production of aluminum ingot having extremely low hydrogen concentration
Inventor: OTSUKA YOSHITATSU
IPC: B22D21/04
Filed: 1987-06-25
Abstract: PURPOSE: To improve efficiency of hydrogen removal and to obtain an aluminum ingot having extremely low hydrogen concn., such as 0.08cc/100g, by cooling and solidifying while stirring the molten aluminum.  
     CONSTITUTION: A cooler 2 is arranged at lower part of a vertically cylindrical electric furnace 1 and a cylindrical graphite crucible 5 is put on the cooler 2 and the molten aluminum 6 is charged in the crucible 5. A coil 10 for generating rotating magnetic field is set around an electric furnace 1 and in this coil 10, the three phase AC transformer 11 for generating rotating magnetic field is connected to delta-delta. The molten aluminum 6 having the prescribed purity is charged in the crucible 5, and at the time of supplying the three phase AC current to the coil 10, eddy current is generated in the molten aluminum 6, and the Lorentz's force acts to flow and stir the molten metal. The supply of the cooling water into the cooler 2 is started and the molten metal 6 is solidified from the bottom part thereof at the solidified speed, to make the ingot. The ingot having less than the prescribed hydrogen concn. at half part of whole length of the ingot is obtd. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H10330423-A (JP)
Title: Production of calcium-containing aqueous gel
Inventor: KONO TAKESHI
IPC: A61K8/02
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To easily obtain an aqueous gel containing highly percutaneously absorbable calcium and useful as e.g. a thickening agent, dispersant, emulsion stabilizer, by mixing an aqueous caustic alkali salt solution of a carboxyvinyl polymer with an aqueous sodium alginate solution followed by adding calcium hydroxide to the resultant mixture. SOLUTION: This transparent and homogeneous aqueous gel is easily obtained by mixing an aqueous caustic alkali salt solution of a carboxyvinyl polymer prepared by neutralizing 1 pt.wt. of the carboxyvinyl polymer with 0.3-0.5 pt.wt. of a caustic alkali with an aqueous solution of 1-2 pts.wt. of sodium alginate followed by adding calcium hydroxide at a virtually the same amount as that of the caustic alkali needed to neutralize the carboxyvinyl polymer to the resultant mixed aqueous solution.
Patent JP-S6050737-A (JP)
Title: Rotary head assembly
Inventor: NAKA HIROYUKI
IPC: G11B15/61
Filed: 1983-08-31
Abstract: PURPOSE:To reduce the damage to be inflicted on a tape as much as possible and to improve the reliability and durability of a magnetic head by forming suitably the form of a vertical edge at the downstream side of magnetic head attachment window of a rotary member. CONSTITUTION:A magnetic head attachment part 6-a including a magnetic head attachment window 6 mounted with a magnetic head 5 is provided to the bottom surface of a rotary member 7, and spiral groups 11 and lands 12 are set alternately to other nearly concentric areas. The grooves 10 having approximately equal depth to the groups 11 are especially formed to the vertical edges at the downstream side of the window 6. The member 7 is revolved toward A. In case no groove 10 exists, a tape 1 contacts the vertical edge 6-b at the down stream side of the window 6. A local contact between the edge 6-b and the tape 1 is prevented by providing the groove 10 at the vertical edge to connect the part 6-a to outside at the vertical edge. As a result, the tape 1 is brought into no contact with the member 7 not only in a normal tape driving mode but in a still reproduction mode.
Patent JP-S5950313-A (JP)
Title: Optical fiber rotary sensor
Inventor: TAKADA KAZUMASA
IPC: G01C19/72
Filed: 1982-09-16
Abstract: PURPOSE:To suppress the influence by Rayleigh scattering, also to suppress the influence by disturbance such as a temperature variation, vibration, etc., and to attain rotation angular velocity detecting sensitivity having high accuracy, by providing a means for rotating a polarizing direction of emitted light of both turning light propagated odd times in an optical fiber, and for making it incident again to the optical fiber. CONSTITUTION:Light which transmits a semi-permeable mirror 8 goes toward a laser 1 and a photodetector 5, but is cut by polarizer placed immediately before them. Light reflected by the semi-permeable mirror 8 passes through a total reflector 10 and a polarizer 11 (passing through only a direction vertical to the paper face), is reflected by a semi-permeable mirror 9 and is made incident again into an optical fiber from an end face B. In this case, the polarizing direction of the incident light is vertical to the paper face, therefore, it is propagated by a polarized wave of a direction (a) in the optical fiber (accordingly, the direction becomes vertical to the polarizing direction at the time of the first propagation). Subsequently, the light is propagated in the optical fiber, and therefore, it is emitted in the direction (a) of its polarizing direction, namely, in the direction parallel to the paper face, is divided into two equal parts by the semi-permeable mirror 8, and a part of it goes toward the photodetector 5. Light reflected by the semi-permeable mirror 8 passes through the total reflector 10, goes toward the polarizer 11, and is cut in this polarizer.
Patent JP-H066491-A (JP)
Title: Circuit for countermeasuring against hit of power supply
Inventor: OI MASAKAZU
IPC: H04M11/00
Filed: 1992-06-18
Abstract: PURPOSE:To reduce a restoration time after release of hit and to prevent production of impulse noise. CONSTITUTION:A DC power supply superimposed with an AC signal is supplied from an intra-station equipment to a subscriber's equipment through 2-wire metallic subscriber lines 11,12. A switch section 32 closes or interrupts either of the 2-wire metallic subscriber lines 11, 12 and a capacitor C1 for AC signal separation in a DC AC separation circuit 21. A voltage monitor section 31 closes the switch section 32 when the voltage between the 2-wire metallic subscriber lines 11, 12 is a prescribed voltage or over and interrupts the switch section 32 when less than the prescribed voltage.
Patent JP-H0918546-A (JP)
Title: Transmission device, monitoring device, and monitoring system
Inventor: FUJII YASUO
IPC: H04L69/40
Filed: 1995-06-26
Abstract: PURPOSE: To simplify an area to which monitor information is reported by generating monitor information in character string format based upon the light emission state of a light emission part if the light emission part changes in light emission state. CONSTITUTION: The transmission device is equipped with a light emission part 17, a monitor information generation part 18, and a monitor information output part 19. The light emission part 17 changes in light emission state according to the state of the device. This light emission part 17 can use, for example, LEDs(light emitting diode), etc. Then 'change in light emission state' means a change in light emission color or a change in luminance. When the light emission part 17 changes in light emission state, the monitor information generation part 18 generates the monitor information in character string format based upon the light emission state. Then the monitor information output part 19 outputs the monitor information generated by the monitor information generation part 18.  The monitor information is generated in the character string format, so a process for reporting the monitor information can easily be performed.
Patent JP-H1010953-A (JP)
Title: Unit device and image forming device
Inventor: TAKEDA SHOHEI
IPC: G03G21/16
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To surely operate a switching means without making a device large and increasing the cost, by preventing the close of a cover member by a protecting means in a condition when the first unit and the second unit are opened, and releasing the protecting means, and making the cover member closable, when the both units are positioned. SOLUTION: The pressure of a pin 14 is released, a lever 17 is rotated in the direction of g, a protecting member 19 is rotated in the direction of h, and an arm part 19b is positioned for blocking a slit 11 formed on an lower unit, when an upper unit is opened. Thereby the cover member can not be closed. When the upper unit is closed, the positioning pin 14 is engaged with a location hole 15 of the lower unit, and presses the upper part 17c of the lever 17. Then the lever 17 is rotated to rotate a side part 19a of the protecting member 19. At that time, the arm part 19b is moved to the position for opening the slit 11 formed on the lower unit. Thereby the cover member can be closed.
Patent JP-H11352883-A (JP)
Title: Standing signboard
Inventor: TAJIRI NOBUHISA
IPC: G09F1/08
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To make assembly and discarding extremely easy by using one blank successively provided with flaps for forming a self-standing device in the upper part of a display part and the lower part of a display part which are continuous within the same plane. SOLUTION: The inner sides in the central parts at both ends of the upper part 1A of the display part and the lower part 1A' of the display part which are continuous within the same plane segmented by notches 11, 11' from both sides are bored with right and left projection insertion holes 1r, 1r'. The left side of the lower part 1A' of the display part described above is successively provided with a left first turnup plate 1B via a rib presser 1o consisting of a notch 1m bulging inward in the lower part. Next, the left first turnup plate 1B is successively connected with a left second turnup plate 1C having a left projecting part 1q in the central part at the left end via a rib presser 1p consisting of a notch 1n bulging outward in the lower part.  The paper blank symmetrical to a center line is used in the manner described above and the rib pressers 1o, 1p are respectively peak folded. The left projecting part 1q is inserted and fixed into the left projection insertion hole 1r. Similarly, the rib pressers 1o', 1p' are respectively peak folded and the right projecting part 1q' is inserted and fixed into the right projection insertion hole 1r', by which the signboard is obtd.
Patent JP-H0825660-A (JP)
Title: Thermal transfer recorder
Inventor: NOMURA TAKEYUKI
IPC: B41J2/325
Filed: 1994-07-12
Abstract: PURPOSE:To provide stable coloring material recording by stacking receiving layers by plural times for recording paper where no receiving layers are formed. CONSTITUTION:A system controller 301 records receiving layers formed at ink paper 701 by plural times, on recording paper 801 where no receiving layers are formed ad transfers them. After recording the receiving layers by plural times, the coloring material of ink paper 701 is recorded and transferred for half-tone recording. As a result, pin holes generated at the time of receiving layer recording and transferring are reduced, and its surface is smoothed, so it is possible to record and transfer the coloring material of ink paper on the recording paper stably.
Patent JP-S6220022-A (JP)
Title: Touch panel positioning method
Inventor: TOKUNAGA SATORU
IPC: H05K5/02
Filed: 1985-07-19
Abstract: PURPOSE:To make guides unnecessary and to make a positioning work easy by positioning a touch panel in accordance with a cathode-ray tube display area and the marks of the touch panel for the purpose of matching the touch detecting part of the touch panel to the display part of a cathode-ray tube. CONSTITUTION:In case of positioning of a touch panel 2, the cathode-ray tube 3 is allowed to emit light overall to indicate a display area 3b, and the marks 6 of the touch panel 2 are lit in blue by white light. In this state, the position of the cathode-ray tube 3 is adjusted by a variable resistor 15 with respect to the fixed touch panel 2 and the cathode-ray tube 3 is so positioned that the marks 6 coincide with the four corners of the display area 3b. In case of positioning, the position of the touch panel 2 can be adjusted to position it so that the marks 6 coincide with the four corners of the window 1a of an escutcheon 1.
Patent JP-H115259-A (JP)
Title: Method of forming fiber reinforced resin pipe joint
Inventor: NONAKA TOSHIHIDE
IPC: B29D23/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide method of forming a fiber reinforced resin pipe joint by which the forming period of time can be shortened, and there is no fear that a gap may develop in a surface. SOLUTION: A fiber impregnated with a synthetic resin is wound around a cylindrical forming die, and a fiber reinforced joint main body 2 having socket is formed, and by a forming die having a protruding part in the circumferential direction, a socket formed body 3 which is made of a synthetic resin and has a recessed groove in the circumferential direction, on the internal surface, is formed, and the socket formed body 3 is bonded to the socket of the fiber reinforced joint main body 2.
Patent JP-H1190366-A (JP)
Title: Cleaner and cleaning
Inventor: KOBAYASHI KANJI
IPC: B08B3/12
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner and a cleaning method by which a grinding waste and a residue held in the groove of a material to be cleaned are almost surely removed. SOLUTION: This cleaner is provided with a cleaning tank 10 storing a cleaning soln. 11 in which a material 15 to be cleaned is dipped, a vibrator 12 for vibrating the cleaning soln. in the cleaning tank and two microvibration sources 13 and 14 for microvibrating the dipped material to be cleaned in the two directions. The device is preferably constituted so that the material 15 is microvibrated by the sources 13 and 14 in the two directions orthogonally crossing to each other and the device is preferably constituted so that the cleaning soln. 11 in the tank is oscillated by at least one of the microvibration sources 13 and 14 in the direction parallel to the advancing direction of a pressure distribution due to the vibration imparted by the vibrators.
Patent JP-H08166291-A (JP)
Title: Method and device for measuring temperature
Inventor: ROI BAABAA
IPC: G01J5/60
Filed: 1995-06-02
Abstract: PURPOSE: To measure temperature simply at low cost by detecting radiation emitted from an object by a plurality of wave length to obtain a temperature value based on the set algorithm and obtain one set of temperature values by repeating this and selecting temperature of the object in accordance with the other algorithm. CONSTITUTION: Radiation from a surface 4 of fluid metal flow enters silicon cell detectors 6, 7 through a visual field diaphragm 3 and a half mirror 5. The detectors 6, 7 are provided with filters 6A, 7A which pass radiation through different wavelength band regions, respectively. Output signals of the detectors 6, 7 enter a computer 12 through amplifiers 8, 9 and A/D converters 10, 11. The detectors 6, 7 have high speed response property and read, for example, luminance temperature T1 , T2 1000 times a second. The computer 12 calculates temperature T in accordance with fixed algorithm. Many temperatures T are classified into groups in each temperature range, a temperature range which includes temperature T most is selected, and its average temperature value is output into a display, printer, etc.