baber/WOPTO huggingface dataset:
Patent JP-H05312798-A (JP)
Title: Detection method and detection agent for aromatic amine or system forming the same
Inventor: GIYUNTAA FURAI
IPC: C07F9/30
Filed: 1991-08-26
Abstract: PURPOSE: To detect aromatic amine or a system forming the amine by using a specified aniline derivative or an acid or a base thereof and a salt thereof as a color forming agent together with an oxidation agent. CONSTITUTION: An aniline derivative or an acid or a base thereof and a salt thereof as given by the formula is used as a color forming agent together with an oxidation agent to detect aromatic amino or a system forming such an amino. The oxidation agent herein used is [Fe(CN)6 ]<3-> , H2 O2 /POD, periodate or persulfate. The aniline derivative as given by the formula is very ideal for the detection of the aromatic amino, namely, especially p-phenylenediamine or a p-aminophenol derivative as it generates a pigment with a higher stability and a higher absorbance in an oxidizing coupling without disturbance.
Patent JP-S6457560-A (JP)
Title: High-pressure sodium lamp
Inventor: SAITO NAOKI
IPC: H01J61/36
Filed: 1987-08-27
Abstract: PURPOSE:To suppress the change of the luminous color and prevent the lamp voltage rise by hermetically fixing a conductive tube, with the opening section located at the electrode side and the closed section penetrated by a conductive wire, filling ceramic cement in the gas between the periphery of a hole at the end section of an alumina tube and the barrel section of the conductive tube, and sealing the end section. CONSTITUTION:In the luminous tube of a high-color rendition type high-pressure sodium lamp, the opening section 7a of a conductive tube 7 is located at the electrode 2 side, a conductive wire 6 penetrates a small hole 8 provided on a closed section 7b, and the closed section 7b of the conductive tube 7 is hermetically fixed to the conductive wire 6 with titanic wax 9. The outer diameter of the opening section 7a of the conductive tube 7 is made larger then that of a barrel section 7c, a hole 11 is provided at the end section of a translucent alumina tube 10, and the conductive tube 7 is inserted by pressure. A gap is generated between the periphery of the hole 11 and the barrel section 7c of the conductive tube 7, and the periphery of the hole 11 and the outer periphery of the opening section 7a of the conductive tube 7 are brought into contact with each other. Ceramic cement 12 is filled in the gap.
Patent JP-S6367691-A (JP)
Title: Measurement controller
Inventor: KOURA MASAHIRO
IPC: G06F17/40
Filed: 1986-09-09
Abstract: PURPOSE:To simultaneously transmit measurement data by sound and graphics by giving an information collecting device collecting information on objects to be measured or controlled and a sound/graphic communication equipment simultaneously communicating a sound signal and a picture signal. CONSTITUTION:The titled controller has a measurement control device main body 10, the information collecting device 30 and a control device to be controlled 40. The measurement control device 10 is equipped with a plane type display device 1, a plane type input part 2, a control part 3, a transmitter 4, a receiver 5 and a telephone function part 20. The plane type display device 1 and the plane type input part 2 comprise a graphic data I/O part. Besides to the graphic data, sound data can be stored in the storage part of the control part 3, and outputted in a printing device 7 based on the graphic data. The sound data can be inputted and outputted to a general-purpose output device 8.
Patent JP-2001040599-A (JP)
Title: Shoji paper indicating temperature
Inventor: ABE SHINGO
IPC: E06B3/70
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain Shoji (Japanese style paper sliding door) paper having temperature-indicating function adequately reflecting room temperature without getting in the way of persons in the rooms of ordinary homes, and the like, and capable of producing at a low cost while uniformly being dyed and grasping the change in room temperature over a wide temperature range. SOLUTION: This temperature-indicating Shoji paper comprises fiber colored by a temperature-sensitive pigment. The Shoji paper is obtained by preparing fibers colored by the temperature-sensitive pigment and making fibers containing the colored fibers into paper. In the Shoji paper, the temperature-sensitive pigment preferably comprises two or more kinds of temperature-sensitive pigments which are different in color changing temperatures.
Patent JP-H0497989-A (JP)
Title: Production of single crystal and pulling up device for single crystal
Inventor: SAKAMOTO MASARU
IPC: C30B33/02
Filed: 1990-08-14
Abstract: PURPOSE:To prevent a crack from being generated in NdGaO3 single crystal being left to stand by specifying the temp. gradient in the direction of a pulling-up axis of NdGaO3 single crystal. CONSTITUTION:The inside face of a heat insulating mold 5 is formed into a tapered face 5b nearly equal to an after-heater 2. The heat insulating molds 5, 6 are provided to a supporting base 8 fixed to the upper part of a crucible 1. The after-heater 2 is formed of a hollow body having a taper in the pulling-up direction and provided in the interval of 25-80mm from the liquid level of melt 7 introduced inside of this heater 2. Nd2O3 and Ga2O3 are introduced into the crucible 1 and heated by a high-frequency coil 4, and melted to form melt 7. Moreover the temp. gradient in the direction of a pulling-up axis is set at <=40 deg.C/cm in the interval (a) of 20-60mm from the liquid level of melt 7. Then seed crystal fitted to the tip of the pulling-up axis is brought into contact with melt 7 and pulled up. Grown NdGaO3 single crystal is annealed at >=1000 deg.C.
Patent JP-S6370397-A (JP)
Inventor: KAWABATA YASUO
IPC: G08B5/00
Filed: 1986-09-12
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-S58115999-A (JP)
Title: Digital exchange network constituting system
Inventor: KAMATA KOUZOU
IPC: H04Q11/04
Filed: 1981-12-28
Abstract: PURPOSE:To attain time division exchanging to other highways as well as terminals accommodated in the highway itself, by providing a means which ties an arbitrary highway of the time division exchange and an incoming highway with subscriber lines consisting of cascade connection of subscriber terminals and compensates the amount of delay produced in the subscriber lines. CONSTITUTION:In Figure, 8''' a is an incoming highway, 8'''b is an outgoing  highway, 6 is an exchange controller, and 30 is an outgoing highway interface circuit, and a time slot format of a time division switch 5 is converted into a subscriber line 4P (e.g., coaxial cable) interface, and data are transmitted in a high speed bit rate, e.g., 2.048Mb/s. Further, a function feeding power to a branch relay group 41 and a cordless telephone use transmitter/receiver group 42 is provided. 50 is an incoming highway interface circuit which converts the subscriber line interface into a time slot format of the time division switch 5, further has functions compensating delays produced in the subscriber lines and synchronizing the lines with the other highway groups.
Patent JP-2001040880-A (JP)
Title: Temporary enclosure and curing equipment
Inventor: SHIGIHARA KAORU
IPC: E04G21/32
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a temporary enclosure and curing equipment capable of easily securing a passage for a carriage loaded with heavy things and also of simplifying attaching or removing work for a plurality of panel bodies. SOLUTION: A top guide rail body 7 is provided at a ceiling 6, a bottom guide rail body 9 is provided on the floor 8 oppositely to the top guide rail body 7, and a plurality of panel bodies 11 having a handle 11 are provided between the bottom guide rail body 9 and the top guide rail body 7 in a movable manner inside a temporary enclosure and curing equipment, and the panel bodies 10 can be made detachable relative to the bottom guide rail body 9 and the top guide rail body 7 by grasping the handle 11 and raising the panel body 10 in the configuration.
Patent JP-S60105849-A (JP)
Title: Heat exchanger for hot-water supplying equipment
Inventor: SUZUKI MASAO
IPC: F24H1/18
Filed: 1983-11-14
Abstract: PURPOSE:To prevent the eluation of copper ion from the heat exchanger by a method wherein a metal, having an ionization tendency larger than the material of the main body of heat exchanger made of copper or copper alloy, is contacted electrically with th main body of the heat exchanger. CONSTITUTION:Metal or alloy 14 (Mg, Al, Sn for example), having ionization tendency larger than the material consituting the main body 15 of the heat exchanger made of copper or copper alloy, is contacted with or connected to said metal of material electrically. As a result, the eluation of copper ion from the heat exchanger may be prevented or may be resricted extremely and the problem of blue water, in which insoluble blue material is adhered to a towel or the like, may be solved.
Patent JP-H0536025-A (JP)
Title: Magnetic head element and production thereof
Inventor: YAMAMOTO SHIGEYOSHI
IPC: G11B5/31
Filed: 1991-07-30
Abstract: PURPOSE:To provide the magnetic head element which hardly damages a gap part even if this head element is used by a CSS system. CONSTITUTION:The magnetic head element 2 has a 1st core part 21, a 2nd core part 22 which is disposed on the trailing side of the 1st core part 21 with respect to the rotating direction of a magnetic disk and has a magnetic metallic thin film layer 24 and the gap part which is disposed between these core parts 21 and 22 and is formed to integrate the core parts 21, 22. The gap part 23 is constituted of a laminate formed by laminating a low melting glass layer 27 and a silicon dioxide layer 26 in this order and the low melting glass layer 27 is directly coupled to the 1st core part 21. The damage of the gap part 23, therefore, hardly arises even if friction force acts in the direction of the 2nd core part 22 from the 1st core part 21.
Patent JP-H0378571-A (JP)
Title: Starting method for pelton turbine
Inventor: SUZUKI KENICHI
IPC: F03B15/20
Filed: 1989-08-21
Abstract: PURPOSE:To prevent a nozzle from choking due to foreign matter with the foreign matter in water discharged from the nozzle by allowing the water, circulated in a hydraulic steel pipe, to flow into a supply water pipe through a bypass valve with the water jetted from the nozzle in which a needle is fully opened, when a Pelton turbine is started. CONSTITUTION:When a Pelton turbine is started, the opening of a needle 4, inserted into a nozzle 3, is fully opened while fully closing an inlet valve 8 interposed in a hydraulic steel pipe 7. While the opening of a bypass valve 10, interposed in a bypass pipe 11 of bypassing the inlet valve 8, is adjusted, and water, circulated in the hydraulic steel pipe 7, is allowed to flow into a supply water pipe 5 through the bypass valve 10. Water is jetted from the nozzle 3 in which the needle 4 is fully opened, thus by rotating a runner 1 provided with buckets 2 in the periphery, a rated speed is set. Accordingly, foreign matter, mixed in the water, can be discharged from the nozzle 3 with the opening of the needle 4 fully opened, thus the nozzle 3 can be prevented from being choked by the foreign matter.
Patent JP-2000046136-A (JP)
Title: Motion converter device and power steering device
Inventor: SANO OSAMU
IPC: F16H25/20
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a motion converter device of simple constitution capable of surely converting a motion between a rotary motion and a linear motion by realizing firm engagement between a feed ring held to a rotary cylinder and a moving shaft. SOLUTION: Two in both sides of three feed rings 11, 11, 11 held to a rotary cylinder 10 are fitted to respective mounting holes 14, 15 formed by having a circular opening in both end faces of the rotary cylinder 10, to be fixed with coming off locked by a lock ring 16. The feed ring 11 in the center is pressed in a mounting part formed by having a slit-shaped opening 17a in a peripheral wall in a concerned position of the rotary cylinder 10, to be engaged with a screw groove 12 in the external periphery of a rack shaft (moving shaft) 2 inserted on the axial center of the rotary cylinder 10.
Patent JP-H0632682-A (JP)
Title: Glazing method
Inventor: KAJITA HARUO
IPC: C04B41/71
Filed: 1992-07-20
Abstract: PURPOSE:To enable to uniformly glaze in glazing an article to be glazed by handwork of a worker. CONSTITUTION:In glazing an article to be glazed 10, a coloring material which does not affect color appearance during baking is subjected to be included in a glaze and the colored glaze by the coloring material is applied. In multiply applying the same or a different kind of glaze on an article to be glazed 10 in 2 layers or 2> plural layers, different coloring materials are subjected to be included in glazes which make up glaze layers 14a and 16a, thus bringing the color of each of layers 12a, 14a and 16a different in applying glazes.
Patent JP-H05331132-A (JP)
Title: New sulfate
Inventor: BURUUSU ERIOTSUTO MAAYANOFU
IPC: C07C307/00
Filed: 1992-07-21
Abstract: Sulfamates of the following formula (I):wherein X is O or CH<sub>2</sub> and R<sub>1</sub>, R<sub>2</sub>, R<sub>3</sub>, R<sub>4</sub> and R<sub>5</sub> are as herein defined have been found to exhibit anticonvulsant activity and are thus useful in the treatment of conditions such as epilepsy. Further, pharmaceutical compositions containing a compound of formula (I) as well as methods for their use and intermediates form part of the present invention.
Patent JP-2000028067-A (JP)
Title: Connector for connecting small diameter pipe
Inventor: FUKAYA KAZUMI
IPC: F16L37/12
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To check that the connection to a pipe is completed by inserting the pipe into a connector body, pressing a socket member against an annular bulged wall part on the pipe side in a locking manner to close an elastic checking member and mating both engagement claws of a joining wall. SOLUTION: When a pipe P is connected to a connector body 1, the pipe P is inserted in the connector body 1 in a condition where both engagement claws 8-4 of a joining wall 8-3 are arranged back-to-back in advance. As the pipe P is inserted, an annular bulged wall P' on the pipe side expands a claw wall 5-1 of a socket body 5 against its elasticity, a cylindrical annular elastic checking member 8 is expanded outward, and both engagement claws 8-4 arranged back-to-back are expanded. In addition, when the annular bulged wall P' is passed by continuing the inserting work, a resilient wall 1-2 is returned to the original position, and the claw wall 5-1 is pressed against the annular bulged wall P' in a locking manner to complete the connection, and both engagement claws 8-4 of the joining wall 8-3 are returned to the original position to visually check the completion of connection.
Patent JP-H1025222-A (JP)
Title: Cosmetic
Inventor: UEDA KIYOSUKE
IPC: A61K8/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To prepare a cosmetic, safe when applied to the skin, excellent in appearance and good in stability and color developing properties by blending a cholesteric liquid crystal with a specific polymer. SOLUTION: This cosmetic is obtained by combining a cholesteric liquid crystal with an acetylate/a 10-30C acetylate cross polymer. The acetylate/ acetylate cross polymer has high stability and transparency and is capable of extremely rapidly releasing the liquid crystal when combined with the cholesteric liquid crystal. Thereby, the cosmetic containing an organoleptically excellent liquid crystal is obtained. A liquid crystal composition, etc., prepared by blending two or more esters selected from the group of cholesteryl oleate, cholesteryl butyrate, cholesteryl laurate, cholesteryl decanoate and cholesteryl nonanoate with cholesteryl 12hydroxystearate are preferred as the cholesteryl liquid crystal.
Patent JP-S6461426-A (JP)
Title: Artificial erythrocyte
Inventor: SUZUKI KAZUHIKO
IPC: A61K9/127
Filed: 1987-08-31
Abstract: PURPOSE:To obtain an artificial erythrocyte having increased quantity of carried oxygen without requiring consideration of blood type in blood transfusion, by incorporating a hemoglobin solution containing an allosteric factor dissolved therein into a liposome. CONSTITUTION:An artificial erythrocyte obtained by adding inositol hexaphosphate which is one of allosteric factors to a hemoglobin solution free of erythrocytic membrane and converting the inositol hexaphosphate into a liposome. The concentration of the hemoglobin solution is preferably 30-60% (wt./wt.) and liposome membrane preferably consists essentially of hydrogenated phospholipid with >=50% hydrogenation ratio. The inositol hexaphosphate is used at 0.8-2 molar ratio based on the hemoglobin. Since the inositol hexaphosphate will not pass through the liposome membrane, the concentration of the inositol hexaphosphate based on the hemoglobin is kept at a constant value to enhance oxygen releasing ability.
Patent JP-2000050202-A (JP)
Title: Printing medium with memory and its recording and reproducing device
Inventor: SONODA MASAKAZU
IPC: H04N5/76
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a printing medium that records a voice signal relating to a photographed image and the recording and reproducing device that records and reproduces the voice signal to/from the printing medium. SOLUTION: The printing medium 10 with memory consists of a printing paper sheet on which a photographed image is printed out and of a memory card 20 that is imbedded in the printing paper sheet for each photographed image to be printed. The recording and reproducing device for the printing medium 10 with memory is provided with a medium set section on which the printing medium 10 with memory is placed, a setting means that sets the recording and reproducing device 30 to the write mode of voice data onto the memory card 20 and to the read mode of voice data from the memory card 20, a microphone and a loudspeaker respectively. The user can automatically record the voice data relating to the photographed image onto the memory card 20 and reproduce the voice data recorded on the memory card 20 by using the recording and reproducing device.
Patent JP-S6372748-A (JP)
Title: Colorant for styrene resin
Inventor: SAGARA SHIGENORI
IPC: C08K3/00
Filed: 1986-09-16
Abstract: PURPOSE:To form a colorant for styrene resins, which can be easily pelletized, is suitable for use in coloring styrene resins and has a high pigment content, by using a specified styrene/isoprene block copolymer as a carrier resin and blending it with a pigment. CONSTITUTION:40-90wt% pigment (A) is melt-kneaded with 60-10wt% styrene/ isoprene block copolymer (B) having a melt flow rate of not lower than 1g/10min and an isoprene content of 70-90wt% to form the title colorant.
Patent JP-H0957422-A (JP)
Title: Reduced pressure casting method
Inventor: TSUCHIYA SHOICHI
IPC: B22D18/04
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To adjust filling speed of molten metal while maintaining the good quality of a casting. SOLUTION: A crucible 10 is pressed to a die plate 20 and a metallic mold 30 is laid on the die plate. Suction valves 13, 37 are opened, and a space part of the crucible and a cavity 33 in the metallic mold are simultaneously evacuated to reduce the pressure therein through suction pipes 12, 36 with a vacuum pump. Thereafter, the suction valves 13, 37 are closed and the suction pipes 12, 36 are closed with a cavity independent valve 39. A leak valve 15 is opened and gas is introduced into the space of the crucible 10 through a leak pipe 14 to release the reduced pressure state. A large pressure difference is caused between the space in the crucible 10 and the cavity 33, and molten metal M is supplied into the cavity 33 through a molten metal sleeve 22 and fills up the cavity 33.  As a result, the filling speed of the molten metal M into the cavity 33 can be adjusted and also, the quality of the casting is improved.
Patent JP-S60108935-A (JP)
Title: Interruption processing system of microcomputer
Inventor: MASUDA MASAHARU
IPC: G06F9/46
Filed: 1983-11-18
Abstract: PURPOSE:To improve the efficiency of interruption processing by adding a hardware to an interruption processing system of a microcomputer, and controlling a interruption input incapable of masking by a monitor. CONSTITUTION:If a non-maskable interruption input NMI incapable of masking is generated during the operation of the microcomputer 1, an NMI task starts an NMI mask flag control line 20-1 and sets up an NMI mask flag to prevent multiple NMI. Then, the NMI is processed and the NMI mask flag is reset by an NMI mask reset line 20-2. If it is necessary to start another task after the NMI processing, external interruption is set up by an interruption setting line 21-1, the whole registers are restored, then the NMI mask flag is reset. After completing the NMI processing, a monitor program executes external interruption processing, so that the NMI processing is recognized by the monitor program. Thus, the operating time of the monitor program is extremely shortened.
Patent JP-2000048176-A (JP)
Title: Image processor
Inventor: OTA AKIHIRO
IPC: B60R21/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain an image processor which can stably execute adjusting operation at the time of adjusting the direction of the center axis of a camera and can reduce the cost by judging the presence/absence of a precedent vehicle from a photographed image and calculating the direction of the center axis from the position of a precedent vehicle in the image in the case when there is a precedent vehicle. SOLUTION: It is judged whether a white line can be obtained or not from an image (S1). Next, it is judged whether the obtained white line continues straight (S2). And, in the case where the white line is not straight, whether a precedent vehicle exists or not is judged (S3) and whether the center position of the precedent vehicle or the intersection of white lines belongs to the center area of the image or not is judged (S4). When a timer has timed up after continuously detecting that the center position of the precedent vehicle or the intersection of the white lines is not in the center area (S5), a signal expressing the deviation of the center axis of a camera is outputted to a display device (S7). Thus, the direction of the camera is adjusted.
Patent JP-S58115701-A (JP)
Inventor: CHIYAARUSU JIEI HERUTON ZA SAA
IPC: F21L14/00
Filed: 1981-12-28
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-H1142443-A (JP)
Title: Centrifugal separator
Inventor: OKADA TERUO
IPC: B04B5/02
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal separator of which rotor is stably rotated and the durability is improved. SOLUTION: Relating to this centrifugal separator of, which a rotor 10 is integrally and detachably engaged with a driving shaft 31 in its rotating direction, the driving shaft 31 is set in a housing through an an elastic body, the upper part of the shaft 31 is made spherical, the ceiling surface of the bearing hole 17 of the rotor 10 is formed into a spherical concavity 22 corresponding to the spherical surface of the shaft 31, the concavity 22 of the bearing hole 17 is placed on the spherical surface of the shaft 31, and the rotor 10 is rockably engaged with the shaft 31.