baber/WOPTO huggingface dataset:
Patent JP-H07311805-A (JP)
Title: Variable password number user confirming method/system
Inventor: INOUE TOMOMI
IPC: G06Q40/00
Filed: 1994-05-18
Abstract: PURPOSE:To easily prevent the illicit use of password numbers even if the password number that is used by its user is surreptitiously looked by a third person. CONSTITUTION:When a terminal 11 accepts a service request number at a service acceptance part 13, a data base 19 of a host computer 12 e decides a variable part and the operational numeric characters of a password in different states at each time and stores them in a storage area 20. At the same time, the computer 12 informs a user of these variable part and numeric characters through a user informing part 14 of the terminal 11. Then the User inputs a changed password to a password number acceptance part 15 based on the decided variable part and operational numeric characters. Thus a password number detecting part 23 refers to the area 20 to obtain true password number from the changed one. Then a password number collating part 22 collates the true password number with the actual password number of the user that is registered in the base 19 and confirms the identity of the registered user as long as the coincidence is obtained between both password numbers.
Patent JP-S60249231-A (JP)
Title: Color picture tube
Inventor: INOUE MASAOI
IPC: H01J29/51
Filed: 1984-05-24
Abstract: PURPOSE:To dissolve a focusing error between the central electron beam and the outside electron beams in the periphery of a picture by making tilt angles of the outside electron beams to be different while more heightening deflection sensibility in the direction of horizontal scanning finish than the deflection sensibility in the starting direction. CONSTITUTION:When the tilt angles theta1 and theta2 of both outside electron beams 1 and 3 are made to be different so as to be theta1<theta2, the horizontal deflection sensibility is different on the picture both sides. That is to say the deflection sensibility on the picture right side becomes high, while the deflection sensibility on the picture left side becomes low. On the other hand, the horizontal deflection sensibility of the central electron beam 2 is equal on the picture both sides. Consequently, the outside electron beams 1 and 3 are to slip relatively on the right side on the picture periphery as against the central electron beam 2. Accordingly, when three electron beams 1-3 are made to focus on the picture center at the time of no deflection, the focusing error between the central electron beam 2 and the outside electron beams 1 and 3 on the picture periphery reduces while being able to dissolve by selecting the tilt angles theta1 and theta2 of both outside electron beams 1 and 3.
Patent JP-H073001-A (JP)
Title: Production of polycarbonate
Inventor: JIYOSEFU ANSONII KINGU JIYUNIA
IPC: C08G64/20
Filed: 1994-05-18
Abstract: PURPOSE: To effectively obtain the subject polymer without adversely affecting the product by reacting a diaryl carbonate with an aromatic bishydroxy compound under melt polymerization conditions in the presence of a condensation catalyst comprising a specific guanidine compound and thereafter removing the catalyst.  
     CONSTITUTION: A polycarbonate is efficiently obtained by the use of a catalyst which can be readily removed and does not adversely affecting the product by reacting a diaryl carbonate (e.g.; a diphenyl carbonate or the like) with an aromatic bishydroxy compound [e.g.; 2,2-bis(4-hydroxyphenyl)propane or the like] under melt polymerization conditions in the presence of an effective amount of a condensation catalyst comprising a guanidine compound (e.g.; 1,3,4,6,7,8-hexahydro-2H-pyrimino[1,2-a]pyrimidine or the like) represented by the formula (wherein R is H or a 1-18C alkyl; and (n) and (m) are an integer of 0-5) and thereafter removing the condensation catalyst under reduced pressure at a temperature of 150-350°C from the resulting polycarbonate. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S58221104-A (JP)
Title: Method and device for measuring surface shape
Inventor: OSHIDA YOSHISADA
IPC: G01B11/24
Filed: 1982-06-18
Abstract: PURPOSE:To enable the precise measurement of a surface shape by picking up the image of the interference fringes by the exit light from plural pieces of light sources differing in wavelength to store as information, calculating the relations of discontinuous interference fringes with a control circuit. CONSTITUTION:The exit light of a laser light source 3 having a wavelength lambda1 is separated with a beam splitter 4. The one of the split beams is used as reference light and the other is irradiated to an object 1 to be measured. The respective reflected beams are again conducted to the same optical path, and the interference fringes 21-25 and 20'-24' generated by the same are imaged in the right and left measuring regions of an image pickup plane 2. The interference fringes 201-204 and 200'-204' by the exit light of a laser light source 3' having a wavelength lambda2 are imaged by closing a shutter 31 and opening a shutter 31'. A swing and tilt mechanism 10 is swung and tilted with respect to the exit light of the light source 3 again to adjust finely wedge glass 6, whereby the image pickup is repeated. Inter-fringe distance DELTA and fringe pitch P are determined, and the interference fringes having equalt DELTA/P and DELTA/P' are mutually continuous interference fringes. A control circuit 7 stores the respective coordinates of the interference fringes and the precise measurement over the entire surface of the object to be measured including the discontinuous part is made possible by the calculation of said coordinates.
Patent JP-H10281859-A (JP)
Title: Abnormality diagnostic method and device
Inventor: TAKEDA HIROSHI
IPC: G01M99/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To detect a fault at an initial stage of component parts and to specify the kind of faults accurately in a device to be diagnosed. SOLUTION: A device has a vibration sensor 32 for detecting the device vibration of an area where a part to be diagnosed exists and a cycle sensor 36 for measuring the actuation repetition cycle of the component parts of the device. The device has a waveform time-sharing circuit 42 that inputs a detection signal from the vibration sensor 32 and the cycle sensor 36, reads the vibration generation timing of each component part stored in a database, and divides a measured vibration waveform into the vibration wave form for each part, a signal analysis circuit 44 that, for example, calculates the peak value of a divided signal and an average strength, analyzes the spectrum of the signal, and performs the spectrogram of the signal, and a judgment circuit 46 that judges an abnormal state according to, for example,  the difference from a threshold and the comparison with a registration pattern for each analysis.
Patent JP-H11284769-A (JP)
Title: Communication system and storage medium
Inventor: HATAMURA JUNJI
IPC: H04N1/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To set inhibition of interruption during communication without trouble. SOLUTION: When a transmission start button is closed and a CPU detects a request of FAX automatic transmission in the step 10, the CPU closes a line in the step 20, the CPU waits for 3 seconds after receiving a dial signal sent from an exchange, reads an access code stored in a RAM in the step 16 and the read access code is dialed. Thus, the exchange sets inhibit of interruption during communication. Succeedingly, the CPU reads an opposite FAX number stored in the RAM and dials it and when the line is connected, image information is sent in the step 22.
Patent JP-H06312957-A (JP)
Title: Dialkyldimethylbiphenyldicarboxylate and its production
Inventor: SHIOTANI AKINORI
IPC: C07C67/343
Filed: 1993-04-30
Abstract: PURPOSE:To provide a new compound which is useful as monomer in the production of a variety of polymers or as a polymer modifier. CONSTITUTION:A dialkyl 3,3'-dimethylbipheny1-2,4'-dicarboxylate of formula I (R is alkyl). The compound of formula I is obtained by oxidative coupling reaction of an inexpensive alkyl o-toluate of formula II using a palladium catalyst, a copper catalyst and a beta-diketone in a molecular oxygen atmosphere at 50 to 300 deg.. The catalyst comprises a palladium salt such as palladium acetate, 0.5 to 10-fold moles (based on the palladium) of a copper salt and 0.5 to 5-fold moles (based on the total amount of the palladium salt and the copper salt) of a beta-diketone such as acetylacetone. Further, 3,4'-thetadimethylbipheny1-2,3'- dicarboxylic acid dialkyl ester of formula III is also a new 2,3,3',4'-substituted compound of dialkyl dimethylbiphenyldicarboxylate.
Patent JP-H0749497-A (JP)
Title: Liquid crystal display device
Inventor: SAKUMA TOSHIYUKI
IPC: G02F1/1333
Filed: 1994-05-18
Abstract: PURPOSE:To reduce the thickness and weight of a liquid crystal display device, and suppress the display unevenness by the heating of a light source. CONSTITUTION:An upper frame 1 is formed from a stainless thin plate, and a lower frame 2 is formed from an aluminium thin plate to reduce the thickness of a middle frame 42. Cut parts 55, 56 are provided in a position symmetric to the line orthogonal to the central part of a back light source over at least the area of a liquid crystal display panel 26 in the direction orthogonal to the back light source 36 of the lower frame 2, cut parts 57, 58 are provided in the longitudinal direction of the back light source just under the back light source, and notches 53, 54 are provided in the lower parts of both ends of the back light source. Thus, the rigidity of the whole liquid crystal display device is kept, the thickness and weight can be reduced, and the display unevenness by the heating of the back light source can be suppressed.
Patent JP-H01278254-A (JP)
Title: Variable air gap type motor
Inventor: AKENO MASANOBU
IPC: H02K41/06
Filed: 1988-04-28
Abstract: PURPOSE:To reduce a backlash by exciting in a backlach presented by a phase difference to be associated with a rotor in different phase difference from its phase difference. CONSTITUTION:A variable air gap type motor has exciting windings 3a, 3b for generating independently revolving magnetic fields from two stators 2a, 2b along its inner peripheral circle, and rotors 5a, 5b made of permanent magnets or the like are so associated in the space as to be rotatable around it. An output shaft 1 is so disposed that its center coincides with the stators 2a, 2b, and rotatably supported by bearings 15a, 15b of a housing 14. Reversing mechanisms 12a, 12b and zero tooth difference gear mechanisms 13a, 13b are provided as transmitting means for transmitting the rotating motion to the shaft 1 between the rotors 5a and 5b. Thus, the motor is controlled to be excited by the windings 3a, 3b at 180 deg. of phase difference to always apply a tangential pressure to the engaging part of the teeth of the means.
Patent JP-H044089-A (JP)
Title: Gas dissolved water producing device
Inventor: USUKI HIROSHI
IPC: C02F1/20
Filed: 1990-04-18
Abstract: PURPOSE:To remove the dissolved gas in gas dissolved water and to produce and supply the desired gas dissolved water by inserting a membrane type deaerator in the upstream position in the gas intrusion part of a gas dissolved water supplying line for continuously supplying the gas dissolved water. CONSTITUTION:An ozone generator 4 is provided in an ozonized water supplying line 1 and the ozone generated by the same is incorporated into the raw water in the line to produce the ozonized water. The membrane type deaerator 3 is disposed on the upstream side of a gaseous ozone mixing section 2 in the ozonized water gas supplying line. After the dissolved gas in the water is previously removed by the membrane type deaerator 3, the ozone is incorporated into the ozone by arbitrary means, by which the high-concn. ozonized water is produced. A mixer 5 is used to improve the dissolved state of the ozone. The mixer of a closed type which does not take in the atm. air is more preferable.
Patent JP-S58222102-A (JP)
Title: Production of molding of saponified ethylene/vinyl acetate copolymer
Inventor: SATOU KENJI
IPC: C08F8/12
Filed: 1982-06-16
Abstract: PURPOSE:To produce a molding of the titled saponified product of good surface properties (especially, low fish-eye content), by saponifying a vinyl acetate copolymer substantilly free from gel matter, which is prepared by polymerization under specified conditions. CONSTITUTION:A copolymer of the formula, wherein X/(Y+Z)=0.3-1.5, Z/Y= 0-0.1, R is H or methyl and R' is methyl or COOR, is formed by continuously copolymerizing vinyl acetate with ethylene and other monomers by using methanol or t-butyl alcohol as a polymerization solvent and an initiator having a half-life, at 80 deg.C, of below 2hr, e.g., 2,2'-azobis-(2,4-dimethyl-4-methoxyvaleronitrile) as a radical initiator. Then, a saponified product is formed by adding an alkali (or an alkali metal alcoholate) to a solution of the above copolymer in methanol (and t-butyl alcohol).
Patent JP-H0612741-A (JP)
Title: Operating device for pinch roller for tape
Inventor: FURITSUTSU BUAISAA
IPC: G11B15/665
Filed: 1993-04-30
Abstract: PURPOSE: To provide a pinch roller capable of being manufactured at low cost and to reduce friction loss. CONSTITUTION: The operating device capable of revolving around a revolving axis 423 is composed of the pinch roller 30, a driving lever 42 and an intermediate lever 41 equipped with a spring 5. Lift motion is superimposed upon revolving motion of the operating device in relation to a 2nd guide part 75 by a lift roller 35 formed in a conical shape, and the lift roller 35 is disposed parallel to the pinch roller on a pinch lever 3.
Patent JP-S5530860-A (JP)
Title: Method of making semiconductor device
Inventor: KUHARA KENTAROU
IPC: H01L29/78
Filed: 1978-08-25
Abstract: PURPOSE: To provide source and drain free of any unwanted impurities with holes sufficient in depth and accurate in dimensions formed in a silicon substrate.  
     CONSTITUTION: The surface of an n-type silicon substrate is coated with a photoresist. The photoresist is removed following the provision of holes in the coated surface of silicon substrate 1 by the plasma etching techniques. Thereupon, a p-type silicon layer 3 is provided by the process of epitaxial growth under reduced pressure on substrate 1, followed by etching till the substrate surface is exposed, to produce impurity layers 3a and 3b so dug in the substrate. Impurity layer 3a makes a source field while impurity layer 3b a drain field. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5628527-A (JP)
Title: Driving circuit
Inventor: MISAIZU TETSUO
IPC: H03K19/017
Filed: 1979-08-15
Abstract: PURPOSE:To improve a response characteristic, by making it easy to lower the output potential of the boot circuit, which is provided in a driving circuit, for an input signal and by making it difficult to lower the gate potential of the output- stage transistor for it. CONSTITUTION:The gate of transistor Q12 connected to the terminal 3 side of both capacitor C1 which is provided between the gate and the source of output-stage transistor Q7 is connected to input terminal A, and the potential of terminal 3 is easy to lower by the input signal. Transistors Q13 and Q14 provided between the gate of transistor Q7 and the drain of transistor Q6 constitute a Schmitt circuit, and the threshold voltage of transistor Q7 is raised effectively to blunt the response for the input signal of a narrow time width. Even if the signal of a minute pulse width is applied as the input, the voltage at both ends of capacitor C1 can be so controlled that the bootstrap effect may be effective, and it is secured that the output is raised to the power source level.
Patent JP-S586663-A (JP)
Title: Appressed type image sensor
Inventor: TAJIRI TETSUO
IPC: H04N1/46
Filed: 1981-07-06
Abstract: PURPOSE:To enable one appressed type image sensor to read different colors separately by arranging two arrays of photoelectric converting elements a side of transparent window arrays, and providing each converting element with a blocking electrode. CONSTITUTION:A light-shielding layer 26 is provided on a transparent substrate 22 except transparent window arays 23, 24 and 25. Photoelectric converting element arrays 27 and 28 are provided among the transparent window arrays. Each photoelectric converting element is provided with a blocking electrode, and a lead electrode is led out. They are covered with a transparent protective layer 31. An original P is placed on the transparent protective layer 31 and lighted succeessively by light sources 41, 42 and 43 for red, green and blue from the transparent substrate side. According to lighting states of the light sources, either of the photoelectric converting element arrays 27 and 28 is  blocked with blocking electrodes to obtain pieces of color information on red,  green and blue successively. Thus, one image sensor reads those colors separately.
Patent JP-H07288303-A (JP)
Title: Radiator fixing device
Inventor: KINOSHITA TOSHIO
IPC: H01L23/40
Filed: 1994-04-19
Abstract: PURPOSE:To provide structure capable of replacing either a heat-generating device or a radiator, whichever is defective, without replacing both of them, and also to simplify the operation of connecting and fixing the device and the radiator. CONSTITUTION:A wiring base board is provided with a semiconductor device and electronic parts which become a heat-generating device 12 and a radiator 20 for cooling, and the heater 12 and the radiator 20 are formed into one body without using a bonding agent by a radiator fixing device 30, and the radiator fixing device 30 is formed of a bottom surface and a side surface having elasticity about the bottom surface, and the end of a side surface 30b is made into an opening, and a radiator arrangement part is formed over the bottom surface from the lower part of the opening, and the side surface is in contact with the corner of the radiator 20.
Patent JP-S63272165-A (JP)
Title: Image input device
Inventor: URUSHIBARA KAZUNOBU
IPC: H04N1/40
Filed: 1987-04-30
Abstract: PURPOSE:To always input a film image in an optimum state by referring to already registered correction data at each time of calculating shading correction data and/or sensitivity variance correction data of a photoelectric converting means. CONSTITUTION:A correction data managing means 12 is provided by which shading correction data corresponding to respective picture elements and/or sensitivity variance correction data which are calculated by a correction data calculating means 12 are stored in a prescribed storage medium together with calculation time data and are managed. Time data of rewrite is added at the time of periodically rewriting shading correction data which corrects the variance of the light quantity of a light source and/or sensitivity variance correction data which corrects the sensitivity variance of each picture element of the photoelectric transducer, and these data are stored and managed. Thus, the degradation state and the replacement time of the light source or the photoelectric transducer are properly decided.
Patent JP-H09267559-A (JP)
Title: Information record medium and recording method
Inventor: UMEZAWA ATSUSHI
IPC: B42D15/10
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an information record medium whose forgery and fake are extremely difficult and which can record individual information, and to provide a recording method of the information record medium. SOLUTION: An information record medium 1 is formed by layering a magnetic recording layer 3, a reflective layer 4 which can be broken by heating, and a hologram layer 5 having a predetermined item of information in the described order. A desired part of the reflective layer 4 is broken by heating with a heating means so as to make optical reading of the information of the hologram layer 5 at the broken part impossible, and recording on the information record medium is performed.
Patent JP-S62263256-A (JP)
Title: Polyorganosiloxane composition of curing type
Inventor: FUJIMOTO TETSUO
IPC: C08L83/07
Filed: 1986-05-09
Abstract: PURPOSE:The titled composition useful as a constituent material for a parent mold for templating useful in molding of FRP, obtained by blending a liquid polyorganosiloxane with a specific amount of hollow fine particles of silicate glass having specific particle diameter. CONSTITUTION:A composition consisting of (A) 100pts.wt. polyorganosiloxane containing two or more units shown by formula I(R<1> is alkenyl; R<2> is monofunctional hydrocarbon group containing no aliphatic unsaturated bond; a is 1 or 2; b is 0-2; a+b is 1-3), (B) a polyorganohydrogene siloxane which contains a unit shown by formula II(R<3> is monofunctional hydrocarbon group; c is 0-2; d is 1 or 2; c+d is 1-3) and 3 hydrogens bonded to Si in an amount to give 0.5-4 hydrogens bonded to Si based on R<1> of the formula I, (C) 1-100ppm calculated as Pt based on the component A of a platinum catalyst, (D) 0.1-20pts.wt. hollow fine particles of silicate glass having 60-100mum average particle diameter and (E) 0.1-300pts.wt. inorganic filler.
Patent JP-S62261375-A (JP)
Inventor: NISHIZAWA YUJI
IPC: A63B26/00
Filed: 1986-05-09
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-H08294390-A (JP)
Title: Element having responsiveness to proliferation
Inventor: NAKAMURA TAKESHI
IPC: C07H21/04
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a new element having responsiveness to proliferation, an expression vector containing one or plurality of the element and provide a method for controlling proliferation of cell using the expression vector. CONSTITUTION: This element is expressed by the base sequence (a) AAG TTA CAA ATA and the base sequence (a) is expressed by a base sequence (b) having a structure in which plurality of the base sequences (a) are connected. This expression vector is obtained by connecting a gene having action promoting proliferation of cell to the 3' end side of the proliferation-responding element expressed by the base sequence (a) or (b). The expression vector is preferably obtained by connecting the gene having action suppressing proliferation of cell or DNA which is a base sequence of anti-sense chain to a part of the gene to the 3' end side of a promoter region containing the proliferation responding element expressed by the base sequence (a) or (b) as the part.  This expression vector is introduced into a cell according to the ordinary method and the cell is expressed to activate or suppress proliferation of the cell.
Patent JP-H08305259-A (JP)
Title: Image forming device having attachable and detachable process cartridge
Inventor: NOGUCHI TAKESHI
IPC: G03G21/16
Filed: 1995-04-28
Abstract: PURPOSE: To enable the stable obtaining of good copy images by an electrophotographic image forming device having a removable process cartridge by enhancing the accuracy of positioning the process cartridge. CONSTITUTION: This image forming device, which has a process cartridge 2 that can be attached to and detached from a device main body, and in which torque which a torque generation means generates is transmitted via a torque transmission means to an image carrier 1 enclosed in the process cartridge 2, so as to drive and rotate the image carrier 1, has an image carrier shaft support member 8 which can take a first state in which it is mounted on the frame 6b of the device main body in such a way that it can slide in the direction of the axis of the image carrier 1 and in which it is engaged with the image carrier shaft 9 of the process cartridge 2 to position the image carrier shaft 9 and a second state in which it separates from the image carrier shaft 9, and a fixing member 11 for fixing the image carrier shaft support member 8 in the first state.