baber/WOPTO huggingface dataset:
Patent JP-H06172630-A (JP)
Title: New curable composition
Inventor: MOGAMI KENJI
IPC: C08L71/02
Filed: 1992-12-09
Abstract: PURPOSE:To obtain a new curable composition containing a polyalkylene oxide having a crosslinkable silicon-containing group and polyisoprene having a specific functional group and capable of providing a cured product excellent in flexibility, elongation characteristics, adhesion, etc., to adherend. CONSTITUTION:The objective composition consists of (A) 100 pts.wt. polyalkylene oxide having a hydroxy group or a hydrolyzable group bonded to a Si atom and having a Si-containing group (preferably having 1000-20000 molecular weight and a main chain consisting of polypropylene oxide) capable of crosslinking by forming a siloxane bond and (B) 10-1000 pts.wt. polyisoprene having a functional group selected from hydroxy group, (thio)ureido group, amino group, (thio)amide group, imino group, imido group, (thio)ureido group and mercapto group and having 10000-50000 molecular weight or a copolymer consisting mainly of the polyisoprene (preferably carboxyl group-modified polyisoprene having 10000-50000 average molecular weight).
Patent JP-H07187785-A (JP)
Title: Sic refractory
Inventor: SAITO HIDEO
IPC: C04B35/78
Filed: 1993-12-27
Abstract: PURPOSE:To obtain an SiC refractory having excellent compression strength as well as thermal shock resistance and high-temperature mechanical strength by adding amorphous silica in the sintering of a molded product containing powder essentially composed of silicon carbide. CONSTITUTION:Powder essentially composed of silicon carbide is incorporated with 0.1-5wt.% of amorphous silica. The silicon carbide powder may further contain a vanadium compound, a calcium compound, a bentonite compound, kaolin, etc. The molded product is baked at <=1000 deg.C and then sintered at 1300-1600C deg.. The obtained SiC refractory has the following properties. The refractory is composed of a number of crystal grains essentially composed of silicon carbide and grain boundaries and contains >=60wt.% of silicon carbide and <=15wt.% of cristobalite wherein the cristobalite is present at the grain boundary. The open pore ratio is 7-14% and the bulk specific gravity is 2.64-2.84g/cm<3>.
Patent JP-H06175889-A (JP)
Title: Program execution monitor device
Inventor: TAKECHI KOTARO
IPC: G06F11/30
Filed: 1992-12-09
Abstract: PURPOSE:To exactly judge the state of a program and to speedily and surely notify abnormality such as the execution and end of respective programs. CONSTITUTION:This device is provided with a program processing means of execution management and end management, and the execution managing program processing means is provided with a judging means 11 for judging whether the program reaches activating time or not, an execution environment judging means 12 for judging whether the program is set in a non-executing state or not when the program reaches the activating time, and an executing means 13 for executing the program when this means 12 shows that the program is set in the non-executing state. Further, the execution management program processing means is provided with a judging means 14 for judging whether the execution is started within previously set prescribed period of time or not when the program is set in executing state and a 1st abnormality informing means 15 for outputting abnormality when the execution of the program is not started within the prescribed period of time. Then, the device is provided with the functions of a judging means 17 and an abnormality informing means 18 for outputting the abnormality when the executing program is not finished till the previously set prescribed time.
Patent JP-H08157380-A (JP)
Title: Noncrystalline citric acid, organic acid and calcium composition and method for producing same
Inventor: SHIRAI TETSUO
IPC: A61P3/00
Filed: 1994-12-02
Abstract: PURPOSE: To obtain the subject composition extremely stable, easily preservable, easily soluble in water, good in absorption to the living body, and also pleasant to tongue and good in taste by reacting citric acid, an organic acid and a calcium composition in an aqueous medium within a prescribed temperature region, maturing and drying the mixture. CONSTITUTION: This noncrystalline citric acid, an organic acid and calcium composition is produced by reacting (A) one or more organic acid at least one of which is a component (i), and selected from a group consisting of (i) citric acid, (ii) malic acid, (iii) succinic acid, (iv) lactic acid, (v) gluconic acid, etc., with (B) one or more materials selected from a group consisting of calcium carbonate, calcium hydroxide, a burnt shell calcium or their hydrates, within a temperature range of <=30 deg.C, preferably (-)8-30 deg.C, maturing and then spray drying the reaction product.  Furthermore, it is preferable that the component (A) consists of the component (i), the components (i) and (ii), the components (i) and (iii), the components (i) and (iv) or the components (i) and (v), the maturing temperature be (-)8-30 deg.C, and the pH of the reaction solution during the maturing period be 3.5-5.5.
Patent JP-H08158248-A (JP)
Title: Activated carbon for cleaning, cleaning method and reprocessing apparatus for activated carbon
Inventor: MURAMOTO KENSHO
IPC: B01D15/00
Filed: 1994-12-03
Abstract: PURPOSE: To provide an activated carbon for cleaning, capable of improving the cleaning quality of a cleaning object such as clothes and enabling the recycled use of the activated carbon, a cleaning method and a reprocessing apparatus for the activated carbon. CONSTITUTION: This activated carbon for cleaning is a mixture of plural kinds of activated carbons having different particle diameters and contains one of the plural kinds of the activated carbons as a reprocessed activated carbon fine powder. This cleaning method contains unused activated carbon and a reprocessed activated carbon produced by burning the used activated carbon in the plural kinds of activated carbons having different particle diameters. This reprocessing apparatus of activated carbon is provided with a burning drum for holding the used activated carbon, a driving means for rotating the burning drum and an air blowing means for supplying air to the burning drum. The used activated carbon in the burning drum is burnt to produce a reprocessed activated carbon by rotating the burning drum and supplying air to the drum with the blowing means.
Patent JP-H06176884-A (JP)
Title: Illumination device and liquid crystal display device
Inventor: AZUMA YUJI
IPC: G02F1/1335
Filed: 1992-12-09
Abstract: PURPOSE:To enhance the brightness by changing the lighting system without increasing the number of circuit components. CONSTITUTION:The arrangement includes discharge lamps 3a, 3b of straight tube type installed besides the end face of a photo-conducting element 1, a lamp cover member 7 made of metal enclosing these lamps 3a, 3b, and a lighting power supply device having an inverter to be connected with a pair of current feeders 9a, 9b for feeding the current to the two ends of each lamp 3a, 3b. Of those two current feeders, the one 9a on the ground side (-) is wired close to the cover member 7. This current feeder 9a holding a stable voltage is threaded near the cover member 7, and this grounded member 7 and the current feeder 9a are at the same potential being free from generation of any leak current, etc., between the two, which prevents drop of the characteristics of the discharge lamps.
Patent JP-H01171455-A (JP)
Title: Apparently fine crystalline low-caloric sweetener composition
Inventor: KONDO TSUTOMU
IPC: A23L27/30
Filed: 1987-12-28
Abstract: PURPOSE:To obtain the title noncarious composition by coating the surface of fine crystalline meso-erythritol granules with a sweetener component containing a specified amount of nonsaccharosweetener. CONSTITUTION:The objective composition can be obtained by coating the surface of fine crystalline meso-erythritol granules with a sweetener component containing at least nonsaccharosweetener. The weight ratio of the meso- erythritol to the nonsaccharosweetener is so selected that the product of pts.wt. of said nonsaccharosweetener per pt.wt. of the meso-erythritol and the specific sweetening degree of said nonsaccharosweetener to sucrose (in case of two or more kind of said nonsaccharosweeteners, the sum of said products for respective nonsaccharosweeteners) fall between 9.4 and 2.6 (pref. 6.5 and 2.6). Said nonsaccharosweeteners to be especially preferably combined includes highly humectant saccharides (e.g. reduced straight chain oligosaccharides, branched oligosaccharide alcohol, sorbitol, and isomerized saccharides.
Patent JP-H08162201-A (JP)
Title: Attachment plug
Inventor: AKIYAMA TAKEJI
IPC: H01R13/44
Filed: 1994-12-02
Abstract: PURPOSE: To eliminate a short circuit between both inserting blades even if base end parts of two inserting blades are exposed and dust and a waterdrop are stuck since a clearance is generated when the inserting blades of an attachment plug are inserted into a receptacle. CONSTITUTION: An attachment plug A is formed by integrally molding a cord 1 and two inserting blades 2 arranged on its tip with a plug main body 3 composed of an insulating material such as vinyl chloride. Covering covers 4 having a thickness thinner than the insulating material are peripherally fixed to base end parts of the two inserting blades 2 projecting from a horizontal tip surface 3a of the plug main body 3 of the attachment plug A so as to be integrally and continuously arranged with the tip surface 3a.
Patent JP-H07151787-A (JP)
Title: Cross coil type gauge
Inventor: SATO KOICHI
IPC: G01R5/16
Filed: 1993-11-30
Abstract: PURPOSE:To improve the indicating characteristic of the pointer of a cross coil type gauge by constituting the pointer so that it can make zero returning operations and correcting the indication error of the pointer due to the zero returning operations. CONSTITUTION:A zero returning member 13 made of a metallic magnetic material is provided at a location close to the outer peripheral magnetic pole of a rotary magnet 7 at the center of the crossing angle of the cross coils 5 and 6 of a cross coil type gauge and, at the same time, an error angle (a) caused by the member 13 is corrected by supplying driving signals to the coils 5 and 6 based on correcting formulae, sin(theta+a) and cos(theta-a).
Patent JP-H05144578-A (JP)
Title: Dc lighting circuit for discharge tube
Inventor: KURIHARA KIMISATO
IPC: H05B41/16
Filed: 1991-11-19
Abstract: PURPOSE:To provide a DC lighting circuit for a discharge tube such as a fluorescent tube with which stable starting can be performed, and stable discharge can be continued in simple constitution without using a high voltage transformer for starting or a choke for stabilizing discharge. CONSTITUTION:When a power supply switch SW is turned on, an output voltage of an n-times voltage rectifier circuit is increased, and when it reaches a discharge voltage for a fluorescent tube FL, glow discharge is generated. When inner pressure is increased by the glow discharge, arc discharge is induced by an output voltage of a double voltage rectifier circuit. A discharge current is controlled at a constant value by a constant current circuit IR, thereby stable discharge can be continued.
Patent JP-H10172532-A (JP)
Title: Non-woven fabric for alkaline battery separator and its manufacture
Inventor: SHIGEMATSU TOSHIHIRO
IPC: D04H1/492
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a non-woven fabric for alkaline battery separator with very low content of metal or ion impurities with a view to improvement of a self-discharge characteristic. SOLUTION: In the non-woven fabric for alkaline battery separator measured by the extract atom absorptiomentric method the content of at least one type metal impurities among Fe, Na, and Mg should be 400ppm or less, the content of at least one type metal impurities among Cu, Mn, Pb should be 40ppm or less, and the content of Ca metal impurities should be 2000ppm or less, or in the non-woven fabric measured by the extract ion chromato-analyzer method, the content of at least are type ion impurities among Cl, NO3 , NO2 should be 300ppm or less, and the content of SO4 <2-> ion impurities should be 1500ppm or less.
Patent JP-H07148316-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1993-11-30
Abstract: PURPOSE:To attract a game player's interest by remarkably improving the probability of generating a specific game state. CONSTITUTION:The operation timing of movable plates 72a, 72b capable of improving the prize winning rate of a hit ball to a second variable prize winning ball device 60 by controlling the open time of a first variable prize winning ball device having a start prize winning function to be longer when a designated condition that a designated number-th specific game state is ended is established and simultaneously improving the inducing rate of a hit ball to a specific prize winning area 82 is controlled to drive a little later than the opening and closing operation of ball receiving members 65a, 65b. Thus, the possibility that a hit ball is put in the specific prize winning area 82 to enter the specific game state is very enhanced to attract a game player's interest.
Patent JP-H06162230-A (JP)
Title: Multiplying circuit
Inventor: UIWATSUTO UONWARAUIPATSUTO
IPC: G06J1/00
Filed: 1992-11-16
Abstract: PURPOSE:To provide the multiplying circuit which can execute multiplication of a small scale and high accuracy, and also, can execute highly accurate analog-to-digital multiplication. CONSTITUTION:By setting a digital input voltage as a switching signal, whether an analog input voltage X is generated in an output terminal Tout or not is controlled, and with respect to digital input signals B0, B1, B2, B3, B4, B5, B6 and B7 of plural bits, plural multiplying circuits M0, M1, M2, M3, M4, M5, M6 and M7 are provided in parallel, outputs VOout, V1out, V2out, V3out, V4out, V5out, V6out and V7out of each multiplying circuit are integrated by capacity coupling CP, and in this capacity coupling, weight corresponding to weight of digital input voltages B0, B1, B2, B3, B4, B5, B6 and B7 of each multiplying circuit is given.
Patent JP-2000140500-A (JP)
Title: Reception system for cleaning object and reception examination system
Inventor: OTA TOMOHIKO
IPC: G06K19/00
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a reception system of cleaning objects and a reception examination system capable of easily, efficiently and surely examining the cleaning objects. SOLUTION: In this reception system of the cleaning objects for reading the identification information of a user and receiving the cleaning object of the user, a reader-writer 50 for reading a master data carrier T where the identification information is recorded and writing slave information including a part or all of the identification information in a slave data carrier Tc based on the read identification information is provided.
Patent JP-2001147404-A (JP)
Title: Optical low-pass filter, image pickup unit having the same and image pickup device
Inventor: HAYAKAWA SHINGO
IPC: H04N5/335
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent the presence of trouble in device spaces, optical performance and mechanical machining because of the inadequateness of a birefringent plate constituting an optical low-pass filter. SOLUTION: The optical low-pass filter is formed by constituting at least one birefringent plate which satisfies either one of conditional equations; 10 deg.<θ<30 deg....(1) or 60 deg.<θ<80 deg....(2) where the angle formed by the optical axis of a uniaxial single crystal, with the difference of the refractive indexes between ordinary rays and extraordinary rays is >=0.02, and the normal to the plane of the birefringent plate is defined as θ.
Patent JP-H02176876-A (JP)
Title: Graphic recognition device
Inventor: KAHARA KEIJI
IPC: G06T7/60
Filed: 1988-12-27
Abstract: PURPOSE:To emphasize an input image more sharply and to eliminate a noise by performing contour extraction by using a negative Laplacian arithmetic filter following a Sobel arithmetic filter. CONSTITUTION:An original picture in a frame memory 10 passes through a filter at a filter processing part 42 in a filter 4, and the absolute value of an obtained value is written on a frame memory 11. Next, the original picture in the frame memory 10 passes through the filter, and the absolute value of the obtained value is written on a frame memory 12. And finally, the contents of the frame memories 11 and 12, after passing through an adder 5, then, being added, passes through a Laplacian arithmetic processing part 50, and a Laplacian arithmetic operation is applied on it, then, it is written on the frame memory 10. Thereby, the input picture is inputted in the frame memory 10 as it is originally, and it is emphasized by a Sobel arithmetic operation, and it is substituted as data having only a contour part with more change of density in a form where it is much more differentiated by the Laplacian arithmetic operation.
Patent JP-H05161720-A (JP)
Title: Radiotherapeutic device
Inventor: SAKAMOTO TAKENOBU
IPC: A61N5/10
Filed: 1991-12-13
Abstract: PURPOSE:To provide a radiotherapeutic device capable of improving the throughput of therapy and improving the availability factor of the device. CONSTITUTION:A treatment room 5 is partitioned by a shielding wall 4, and radiation radiating port 6 radiating the heavy particles accelerated by a synchrotron to diseased sections of patients 1a, 1b is arranged, for example. A turntable 11 is rotatably arranged at the entrance of the treatment room 5. Treatment beds 2a, 2b mounting the patients 1a, 1b are mounted on the turntable 11, and a radioactive ray shielding wall 12 isolating the treatment room 5 is provided. Positioning means positioning the patients 1a, 1b, e.g. laser pointers, not shown in the figure are arranged on the inside or outside of the treatment room 5.
Patent JP-H02174138-A (JP)
Title: Board inspection apparatus using electron beam
Inventor: UKITA AKIO
IPC: H01L21/66
Filed: 1988-12-26
Abstract: PURPOSE:To execute an inspection operation at high speed by installing the following: a vacuum tank; an electron-optical tube; a secondary-electron detector; a signal processing part; a conductor sheet; a contact electrode; an oscillation control part; a positioning part; a frequency detection part; a system control part. CONSTITUTION:The following are provided: a vacuum tank 1 used to house a substrate 3 to be inspected; an electron-optical tube 2; a secondary-electron detector 5; a signal processing part 13; a metal sheet 4; a grid 11; an oscillation control part 7; a table control part 15; a frequency detection part 14; a system control part 6. When an extraction electric field of the secondary-electron detector 5 is set properly, one part of secondary electrons which are captured and collected by the grid 11 can be taken into the detector 5 at a definite rate; a detection signal (a) of the detector 5 is proportional to an amount of the secondary electrons which are captured and collected by the grid 11; this amount of the secondary electrons reflects a voltage of a wiring pattern. Accordingly, when an output of the detector 5 is connected to the metal sheet 4 via the oscillation control part 7, an electrical loop can be formed; an oscillation can be caused at an oscillation frequency reflecting a pattern capacity; when this is measured, the pattern capacity can be computed; a conductive state and a disconnection state of the wiring pattern can be judged. Thereby, a high-speed test can be executed.
Patent JP-H10144932-A (JP)
Title: Manufacture of thin-film transistor
Inventor: OKA HIDEAKI
IPC: H01L29/786
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To reduce damages that TFTs suffer during a hydrogenation process and enable formation of a high-performance scanning circuit with good reproducibility, by structuring a polysilicon layer formed on an insulating substrate, so that the polysilicon layer is insularly divided. SOLUTION: A polysilicon layer 102 is formed on an insulating substrate 101 in such a pattern that TFTs are insularly divided. A gate insulating film 103, a gate electrode 104, a source/drain region 105 and a layer-insulating film 106 are formed. The polysilicon layer 102 is hydrogenated by hydrogen plasma processing, hydrogen ion implantation or the like. Contact holes 107 are formed in the layer-insulating film 106 to form a trace pattern. By dividing the silicon layer for each TFT, in this way damages that occur during the hydrogenation process, such as hydrogen plasma process and hydrogen ion implantation process, are eliminated, and a high-performance TFT scanning circuit can be manufacturing with good reproducibility. Therefore, a large, high-resolution solid-state image pickup device can be obtained.
Patent JP-H05278958-A (JP)
Title: Sheet registration and feeding apparatus
IPC: B65H83/02
Filed: 1992-12-11
Abstract: PURPOSE: To intercept excessive passing through of preceding incoming sheets to the extent that they disturb sheets to be fed onto a stack. CONSTITUTION: A sheet registration and feeding apparatus stacks sheets by compiling sheets delivered serially thereto into a stack. The sheet stacker having a support surface 36, a registration member for registering sheets to form a registered stack 35, and a sheet separator-feeding rollers 8, 10 for separating consecutively the sheets from the compiled stack to a feeder for feeding the sheets along the sheet path away from the support surface. An interposing member 38 is provided to prevent it from incoming sheet to be fed onto the stack. However, the outgoing sheets from the stack can be kept from interrupted. As a result, double feeding of sheets can be prevented.
Patent JP-2001148664-A (JP)
Title: Data communication equipment and data communication method
Inventor: WASHIMI KAZUYUKI
IPC: H04B10/07
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide data communication equipment and a data communication method capable of recognizing the connection of the equipment of a different communication system. SOLUTION: This data communication equipment 30 for recognizing connection between equipment for performing the communication of digital data by an optical cable 1 by the transmission/reception of prescribed tone signals is provided with an identification circuit 7 for identifying a first tone signal for confirming the connection of the equipment of a first communication system for performing the communication by a first communication circuit 10 and identifying a second tone signal for confirming the connection of the equipment of a second communication system for performing the communication by a second communication circuit 11.
Patent JP-H05166244-A (JP)
Title: Magnetic head and magneto-optical disk device
Inventor: SHIBATA MAKOTO
IPC: G11B11/10
Filed: 1991-12-13
Abstract: PURPOSE:To inexpensively provide a head for magnetic field modulation of low inductance for a magneto-optical recording device. CONSTITUTION:A coil 102 for magnetic field modulation and a magnetic pole 101 are formed by a thin film process on an insulating film 103. This film is held pendent on a rotating disk like a streamer. The position of the film-like head is maintained while an extremely narrow spacing from the disk surface is maintained if the disk rotates and, therefore, the magnetic field for modulation is stably impressed. The head is thus strong to vibrations and impacts and there is no clash.