baber/WOPTO huggingface dataset:
Patent JP-H08146358-A (JP)
Title: Plastic lens for spectacles
Inventor: ROOMAN BISHIYOFU
IPC: G02B1/10
Filed: 1994-11-25
Abstract: PURPOSE: To establish an integrated production process by forming a layer for changing a refraction factor and/or a hard layer on a spectacle plastic lens through the plasma CVD method and, then, further applying an antireflection coat and/or a water yellowing prevention coat to the surface of the layer. (transparent resin base material). CONSTITUTION: The monomars of each an organic titanium compound containing an alkoxy group, and an organic silicon compound containing an alkoxy group in a gaseous phase are contained in a decompression vessel, and introduced to a decompression vessel in a plasma atmosphere. Then, the thin film of a formation compound generated from the monomars via plasma reaction are deposited on a base material under the change of a refraction factor, thereby forming an intermediate matching layer between the base material and a hard coat. Thereafter, an organic silicon compound thin film as an intended hard coat containing the alkoxy group is formed on the surface of the matching layer. An antireflection film is further formed on the thin film. A liquid-waste type thin film of a fluorine and/or silicon organic compound may be formed on the antireflection film, whenever necessary.
Patent JP-H08150406-A (JP)
Title: Thickness controller for cold tandem mill
Inventor: HASHIMOTO JUNYA
IPC: B21B37/18
Filed: 1994-11-25
Abstract: PURPOSE: To suppress thickness variation on the outlet side of the final stand corresponding to speed change by providing a speed controlling for a (n-2)th stand for correcting the speed reference of the (n-2)th stand by a speed correcting amount determined by a 3rd thickness control means. CONSTITUTION: The thickness correcting amount on the outlet side of a (n-1)th stand is calculated with a (n-1)th stand feed-forward thickness controlling means 14 and added to a (n-1)th stand feedback thickness controlling means 12. The speed correcting amount at a (n-2)th stand is calculated from thickness detected with an outlet thickness gage, thickness correcting amount on the outlet side of the (n-1)th stand determined by an n-th stand feedback thickness controlling means 9 or the like. This speed correcting amount is added to a (n-2)th stand speed control means 13, the speed reference of the (n-2)th stand is corrected by the speed correcting amount and the (n-2)th stand is controlled. In this way, the thickness variation on the outlet side of the final stand corresponding to speed change is suppressed.
Patent JP-H06138030-A (JP)
Title: Method for measuring spatial concentration distribution of solute in solution-mixed system
Inventor: USAMI RON
IPC: G01N21/45
Filed: 1992-10-29
Abstract: PURPOSE:To accurately and rapidly measure the spatial concentration distribution of a solute in a wide solution-mixed system including a salt solution. CONSTITUTION:When measuring the spatial concentration distribution of a solute in a solution-mixed system, light 1 with two or more wavelengths is used, at the same time, the light 1 is divided into a sample light light path 1 (1c and 1d) and a reference light light path 1 (1e, 1f), a solution-mixed sample 12 is provided in the sample light light path 1 (1c and 1d), the sample light and the reference light after passing through the solution-mixed sample 12 are synthesized to generate interference due to the difference in the light path length between the sample light and the reference light. Therefore, the spatial concentration distribution of the solute can be measured according to the change in interference fringes based on the change in the light path length due to the change in the refractive index of the solute for the concentration and two or more wavelengths.
Patent JP-H09133742-A (JP)
Title: Magnetic field sensor
Inventor: MORI KANEO
IPC: G01R33/022
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a gradient magnetic field type magnetic field sensor capable of detecting only a locally existing very unevenly in the space of a magnetic recording medium or the like by using magnetic-impedance elements while offsetting a relatively uniform diffused external magnetic field such as geomagnetism by providing a detecting means for detecting the magnetic field of a difference in magnetic field between a sensor head and a magnetic field having a space gradient. SOLUTION: A magnetic sensor is provided with a pair of sensor heads A each composed of an amorphous wire 1 and a self oscillation type electronic circuit B for detecting a magnetic field uniform in space or the magnetic field of the difference of a magnetic field having a space gradient by switching the codes of biased magnetic fields impressed to the pair of sensor heads A. Thus, a gradient magnetic field type detection type (gradient) magnetic sensor for detecting only a signal magnetic field (gradient magnetic field) locally existing very unevenly in the space of a magnetic recording medium or the like while offsetting a relatively uniform diffused external magnetic field (background magnetic field) such as geomagnetism by using two magnetic-impedance elements is provided.
Patent JP-H10192347-A (JP)
Title: Easily processing tool for urene of bedridden man
Inventor: YAMAZAKI TATSUO
IPC: A61G9/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To cancel physically and mentally labor subjects when a processing for putting on a diaper is executed in a man who needs the help of the helper and executes omission without the feeling of physiological action at the time of having a desire to urinate by physiological action and to contribute to health preservation welfare. SOLUTION: A penis P is covered by a rubber (or vinyl chloride) sack 1 having the shape of a condom, the periphery of the rubber (or vinyl chloride) sack 1 is covered so as to be wound by a sponge 7 together with the penis P and it is taped by Velcro Tape (R). A hanging ring string 12 is put in the winding port 10 of the sponge in the part of a penis P root and testicles in order to prevent the rubber (or vinyl chloride) sack 1 and the sponge 7 from being removed from the penis P and hanging is executed from a belly part by a string, etc. In configuration, urination is executed by joining the tip of the rubber (or vinyl chloride) sack 1 to a hose, permitting the length of the hose to be proper and executing connection to a urinary vessel properly.
Patent JP-H09111667-A (JP)
Title: Improving method of deep coloring property of polyester fiber fabric
Inventor: YAMAMOTO YOSHIE
IPC: D06M101/16
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving a deep coloring property of a polyester fiber fabric, having an endurance without reducing its effect by repeating a dry cleaning and a washing by dyeing after treating the polyester fiber fabric with a specific amino-modified silicone compound. SOLUTION: This method for improving a deep coloring property of a polyester fiber fabric is provided by knitting a circular knit fabric using a divided-type polyester composite fiber yarn consisting of a modified polyester containing sulfoisophthalic acid and polyethylene glycol with a regular polyester, performing an alkali reduction treatment, then imparting 0.05-1wt.%, preferably 0.1-0.5wt.% amino-modified silicone expressed by the formula (m is an integer of 5-500; n is 1-50, R is H, methyl or ethyl; R' is a divalent hydrocarbon group) to the circular knit fabric, and dyeing to obtain a deep colored material. It is also preferable to impart the above amino-modified silicone partially and then dye to form a deep and pale colored pattern.
Patent JP-H04166506-A (JP)
Title: Prevention of wall fouling
Inventor: MATSUURA MITSUO
IPC: E02B1/00
Filed: 1990-10-31
Abstract: PURPOSE:To prevent the fouling of wall by marine organisms by a method in which the wall of concrete structure or steel plate immersed in sea water is coated with a paint containing an antifouling material composed mainly of copper or copper alloy to form a base layer, and the base layer is hardened and polished to expose the antifouling material to sea water. CONSTITUTION:The wall 12 of concrete structure or steel plate immersed in sea water is coated with a paint containing an antifouling material 10 composed mainly of copper or copper alloy to form a base layer 14. The base layer 14 is hardened and polished to expose the material 10 to sea water, where copper ion is dissolved from copper or copper alloy in the antifouling material from the wall exposed to sea water to prevent adhesion of marine organisms to the wall. The antifouling effect of the wall against marine organisms can thus be obtained.
Patent JP-H06136047-A (JP)
Title: Catalyst for polymerization of olefin and production of olefin polymer
Inventor: SUGA SADANORI
IPC: C08F4/6592
Filed: 1992-10-29
Abstract: PURPOSE:To obtain a catalyst for high activity and capable of providing a polymer having a narrow molecular weight distribution and having narrow composition distribution in the case of copolymerization by bringing a cyclopentadienyl group-containing transition metal compound into contact with a clay (mineral) and an organoaluminum compound. CONSTITUTION:An olefin (e.g. propylene) is (co)polymerized using a catalyst obtained by bringing (A) a transition metal compound of formula I [R is (substituted)cyclopentadienyl; M is a metal of the group IV, V or VI of long form of the periodic table; R2 is H, halogen, silicon-containing group, (substituted) 1-20C hydrocarbon, alkoxy, aryloxy, etc.] or formula II [R<3> is neutral ligand coordinated with M; R<4-> is counter anion capable of stabilizing metal cation] into contact with (B) a clay, a clay mineral or ion exchangeable layer compound (e.g. montmorillonite) and (C) an organoaluminum compound (e.g. trimethylaluminum) in the presence of (D) an organoaluminum compound (e.g. triethylaluminum).
Patent JP-H04166828-A (JP)
Title: Automatic adjusting device for light quantity
Inventor: YAMASHITA YOSHIHIRO
IPC: G03B27/72
Filed: 1990-10-31
Abstract: PURPOSE:To shorten a time required for adjusting luminous energy by a delay circuit by providing a plurality of the delay circuits of different time constant and a limit circuit, and adjusting the luminous energy of a light source by an output signal of the limit circuit. CONSTITUTION:When a quantity of emitted light of a recording light source 7 is detected by a light receiving diode 1, a detection signal is amplified by an amplifier 2 to apply a sample hold by predetermined timing in a sample hold circuit 3. After voltage of the sample hold is compared with the reference voltage in a comparator circuit 4, a compared result is delayed by the first delay circuit 5a to stabilize a fluctuation of the compared result moderated, and further a limit of voltage is applied in a limit circuit 6. Thus, the quantity of emitted light of the light source 7 can be determined by an output signal of the limit circuit 6. In the case of changing the quantity of emitted light of the recording light source 7, the second delay circuit 5b of different time constant is used. In this way, shortening of a luminous energy fluctuation time is contrived while obtaining stable luminous energy at recording time.
Patent JP-H11124708-A (JP)
Title: Dust-free clothes for clean room and apparatus for air shower, and method for dust removing
Inventor: SEKIGUCHI HITOSHI
IPC: A41D13/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To offer a method of dust removing, capable of uniformly dusting the surface of dust-free clothes all over whole surfaces and capable of always dusting at a preferred level without individual differences, and to offer dust-free clothes for clean room and an apparatus for air shower. SOLUTION: The dust-free clothes 22 for clean room have a structure a structure in which corresponding parts to a wrist, an ankle, and a neck are very close to a human body, and have at least one of air inlets for introducing compressed air into the inside of the clothes 22. This air-showering apparatus for clean room is equipped with at least one of an air feeder for introducing compressed air into the inside of the dust-free clothes 22. This method for dust removing is to introduce compressed air from the air feeder of an air- showering apparatus for clean room to the inside of the dust-free clothes 22.
Patent JP-H05105315-A (JP)
Title: Printer
Inventor: MIZUKI SATOE
IPC: G03G15/00
Filed: 1991-10-14
Abstract: PURPOSE:To sort out printed sheets automatically. CONSTITUTION:Whether on out data is received from a host device 14 is recognized by a data receive recognizing means 10, and when data is not sent in continuously after receiving the data, a set signal is sent out to a timer 11 to start the time 11. When successive data is not sent in yet within the fixed time, a sorting indicating means 12 commands sorting to a paper discharge part by a time limit signal from the timer 11 to sort out printed sheets. The sorting command means 12 also commands the sorting of printed sheets to a dividing line between jobs at the time of receiving emulation switching command or the like to sort out the printed sheets.
Patent JP-H02137806-A (JP)
Title: Manufacture of optical fiber coupler
Inventor: SASAKI HIROYUKI
IPC: G02B6/28
Filed: 1988-11-18
Abstract: PURPOSE:To predict the performance of an optical fiber coupler when only a heat source is put away without actually putting the heat source away and then to make final fine adjustment, and to manufacture the optical fiber coupler in a short time by predetermining the performance of the optical fiber coupler in a drawing process as a function of drawing distance. CONSTITUTION:The performance of the optical fiber coupler in the drawing process is predetermined as the function of the drawing distance and in the actual drawing process, the performance of the optical fiber coupler is calculated from the current drawing distance while the heat source is put close. Then the performance of the optical fiber coupler is predicted from the calculated performance to make the final fine adjustment. Consequently, the final fine adjustment is made while the heat source is put close without putting the heat source close nor away, and the time of the final adjustment is shortened.
Patent JP-H03155852-A (JP)
Title: Shock wave crushing medical treatment device and continuous wave warming medical treatment device
Inventor: OKAZAKI KIYOSHI
IPC: A61B8/00
Filed: 1989-11-13
Abstract: PURPOSE:To obtain the shock wave crushing medical treatment device which can execute efficiently a medical treatment by providing a synthesizing means for generating image information and medical treatment condition information stored in a storage means to a frame image and giving it to a display means. CONSTITUTION:The above device is provided with a first ultrasonic vibrator group 22 for allowing an applicator 10 to generate a shock wave by an ultrasonic wave, and also, obtaining an envelope waveform by an ultrasonic echo, and a second ultrasonic vibrator group 24 for obtaining a tomography image, and its electric circuit is constituted of a tomography image device 40, a first vibrator group transmitting/receiving circuit 50, a controller 60 for controlling them in a lump, a console 70 for giving an operation command, a position controller 80, a plane memory 90 for storing medical treatment condition information, a synthesizer 100 of image information and medical treatment condition information, and a monitor 110 for displaying a refined frame image. In such a state, when the image information and the medical treatment condition information are denoted as BI and OI1, respectively, a composite image SI1 is refined and displayed on the monitor 110. Accordingly, the image information and the medical treatment condition information at the same point of time can be observed on the same screen, and an efficient medical treatment can be executed.
Patent JP-H06120497-A (JP)
Title: Mos transistor and manufacture thereof
Inventor: SHINGU MASATAKA
IPC: H01L29/78
Filed: 1992-10-06
Abstract: PURPOSE:To enhance a withstand voltage by forming an electric field alleviating region by dividing it into low and high concentration regions in a MOS transistor. CONSTITUTION:An element isolation region 12 is formed on an upper layer of an N-type semiconductor substrate 11, a first electric field alleviating region 13 is formed at one side under the region 12, a second electric field alleviating region 31 having lower concentration than that of the region 13 is connected to the region 13 to be formed at the other side. A gate electrode 15 to be overlapped on the region 12 is formed on the substrate 11 of the side of a second electric field alleviating region 31 through a gate insulating film 14. A P<+> type source region 16 is formed on the upper layer of the substrate 11 opposite to the region 12 side to the electrode 15, and a P<+> type drain region 17 is formed on the upper layer of the substrate 11 of the region 12 side.
Patent JP-H07130639-A (JP)
Title: Movable stage
Inventor: MURATA KENSHO
IPC: G03F7/20
Filed: 1993-10-29
Abstract: PURPOSE:To improve positioning precision by installing Peltier elements and a driving control means of the Peltier elements, and keeping the temperatures of a noncontact displacement sensor and a wafer chuck, so as to conform to the temperature environment changing at every movement interruption position. CONSTITUTION:Temperatures at measuring points of the interval between a measurement reference part 3 and a wafer chuck 12 or in the vicinity of the points are measured with temperature measurement sensors 17, 18, 19. According to the measured values, peltier elements 14, 15, 16 arranged in the vicinity of measuring points are so driven and controlled that the temperatures of the measuring points or in the vicinity of the points become equal to specified values. The change of physical properties value of an air layer existing in the space between the noncontact sensor 2 and a wafer chuck 12 which change is caused by the temperature environment different at every positions in the movement region is reduced, and unstable operation factors of noncontact displacement measured value are reduced. Thereby noncontact displacement measured output can be added at once as the adequate correction data of an interferometer output value.
Patent JP-2000349392-A (JP)
Title: Surface emitting laser element and its manufacture
Inventor: UCHIYAMA SEIJI
IPC: H01S5/183
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser element which is constituted to suppress return light on the surface of its substrate and shows good kink-free optical power-injecting current characteristic. SOLUTION: A surface emitting laser element 200 has a laminated structure formed by successively laminating an n-type GaAs buffer layer 202, a reflecting mirror 205 composed of 20 to 30 pairs of n-type AlAs layers 203 and n-type GaAs layers 204, an n-type clad layer 206, an active layer 207, a p-type clad layer 208, a reflecting mirror 211 composed of 20 to 30 pairs of p-type AlAs layers 209 and p-type GaAs layers 210, and a p-type GaAs contact layer 212 upon another on an n-type (100) GaAs substrate 201. An n-side electrode 213 and a p-side electrode 214 are respectively formed on the rear surface of the substrate 201 and on the contact layer 212 and current constricting areas 214 are provided on both sides of the active layer 207.  On the surface (lower surface) of the GaAs substrate 201 immediately below a light emitting area, a V-shaped groove 215 which is extended in the [11-0]-direction and constituted of two (111)A planes is formed. The interval between the opened edges of the groove 215 is adjusted to 2W which is twice as wide as the width W of the light emitting area.
Patent JP-H0577097-A (JP)
Title: Method and device for collecting used vessel
Inventor: YAMADA HIDETOSHI
IPC: B65F5/00
Filed: 1991-11-08
Abstract: PURPOSE:To reutilize the resources and to make the environment clean by reading collecting information about the used vessel with a bar code read part. CONSTITUTION:In the case of collecting an used vessel, information on this used vessel thrown in a collecting hole 50 is read with a collecting information reading part 51 having a bar code reading part which read a bar code stamped on the used vessel optically, and the used vessel is collected based on the information. Therefore, the collection of the used vessel that the collecting information is effectively utilized can be realized, the collecting rate is improved, the reutilization of the used vessel or the resources is reused, and the environment can be made clean.
Patent JP-H08145086-A (JP)
Title: Disc brake for vehicle
Inventor: TAKENAGA ATSUSHI
IPC: F16D65/18
Filed: 1994-11-28
Abstract: PURPOSE: To provide a vehicle disc brake where a cylinder can be attached to a caliper body by the lessened number of connecting bolts. CONSTITUTION: A cylinder attaching plane 3 to support a bracket united with a cylinder 5 is provided on the side of a disc groove 2 to make the pressing reaction of a brake piston 8 transmit from the bracket 6 to a caliper body 1. A load applied to a bolt 7 for connecting the cylinder 5 to the caliper body 1 is thereby reduced to decrease the number of bolts 7 for reducing the manufacturing cost of the disc brake.
Patent JP-H02137561-A (JP)
Title: Automatic testing method for attendant board
Inventor: TOKUNAGA SHUICHI
IPC: H04M3/60
Filed: 1988-11-18
Abstract: PURPOSE:To improve the operability and the reliability of a test by providing each attendant board control device with a scan register, and finding the packaged attendant board by charging starting input information, and testing it in turns. CONSTITUTION:The package number of the attendant board control device 21 is retrieved from among station data for a test stored in a central control device 4. If the device 21 is not packaged previously, the package number of the following attendant board control device 22 is retrieved. On the other hand, if the device 22 is packaged previously, lines L0, L1 to the attendant boards 11, 12 are checked by the scan register 71. If the attendant board 11 is not packaged previously, the checking is transferred to the attendant board 12 of the following line. Besides, if it is decided that the attendant board 11 is packaged previously, operation is transferred to the execution of the test, and the lamp test and the key test of the attendant board 11 are executed. Next, if the attendant board 12 is packaged previously, the test is shifted to the following attendant board 12. By repeating above-mentioned operations, all the attendant boards connected to the device 4 can be tested automatically.
Patent JP-H05127519-A (JP)
Title: Developing device
Inventor: KATO MAKOTO
IPC: G03G15/08
Filed: 1991-11-08
Abstract: PURPOSE:To provide a developing device eliminating the occurrence of the failures in printing, of fogging, a raw toner print state. etc., on a developing device using a two-component developer, used for an electrophotographic device. CONSTITUTION:The developing device is constituted so as to provide at least, a developing roller carrying the two-component developer to an electrostatic latent image forming medium, and a stirring means 101 circulated together with a developer to supply it to the developing roller, and rotated to stir the developer and electrify toner. In the stirring means 101, plural auxiliary stirring members 102 moving/stirring the developer in the circumferential direction of the stirring means 101, are provided. Plural stirring means 101 are generally arranged side by side.