baber/WOPTO huggingface dataset:
Patent JP-H0323839-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: TSUKAUNE ISAO
IPC: G01R33/385
Filed: 1989-06-20
Abstract: PURPOSE:To perform automatically a correction of strain and to obtain a precise image of tomography without spending much time for measurement and requiring a skill for operation by comparing an image of an examined body for adjustment set and stored in advance with an actually taken image of the examined body. CONSTITUTION:A permanent magnet 1, an inclined magnetic field coil 8 providing an incline to a magnetic field formed by the permanent magnet, a coil 9 for correcting a strain of the inclined magnetic field, an exciting coil 12 for generating a high frequency magnetic field, a detecting coil 10 for a resonant signal from an examined body and a device for forming an image of tomography of the examined body based on these signals are provided. In addition, a device for storing an information on an image of tomography of an examined body 11 for adjustment determined in advance and an operating device 6 comparing an actual image information produced by means of a device forming an image of tomography based on a resonant signal from the examined body for adjustment with the image information in the storing device and calculating the amt. of electric current energized in the correcting coil. An ununiform condition of the magnetic field is detected by comparing both image informations and an electric current for correcting the ununiform condition is fed to the correcting coil.
Patent JP-H0322788-A (JP)
Title: Private line system
Inventor: NAKATANI SUMUTO
IPC: H04M11/04
Filed: 1989-06-20
Abstract: PURPOSE:To easily vary the loudness of a speech voice by providing a speech current adjusting device for varying a supplied current value on every private line trunk connected to plural circuits, respectively, and varying a supply current in accordance with each terminal equipment. CONSTITUTION:The subject system is provided with speech current adjusting device 81-8n for adjusting a value of a current supplied to a telephone set (terminal equipment) 1 from private line trunks 41-4n at the time of outgoing in the telephone set 1 or an operating device 2. In this state, in accordance with a speech state of each telephone set 1 and the operating device 2, a supply current value is set, therefore, a supply current from the private line trunks 41-4n can be varied at every terminal equipment 1. In such a way, in accordance with a customer of each terminal equipment 1, loudness of a voice can be varied, the work at the time of installing and repairing the system can be executed easily, and also, the service to each customer can set to the prescribed service.
Patent JP-H10329483-A (JP)
Title: Rotary pop-out mechanical pencil
Inventor: YAMATANI TAKASHI
IPC: B43K21/16
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To significantly reduce a sequence of assembling steps and increase durability by activating a cam mechanism through the relative rotary action of a front shaft and a rear shaft and further, arranging a knock push bar which activates a mechanical unit to the rear shaft by causing the knock push bar to penetrate the cam mechanism. SOLUTION: A head crown stopper 4 rotates following the rotation of a rear shaft 3 to the right, and at the same time, a rotor 7 rotates and in turn, a cam face 8 pushes the protrusion 10 of a sliding element 9 forward. As the protrusion 10 of the sliding element 9 is prevented from rotating by a groove 11 in a cam cylinder 2, the sliding element 9 only moves forward without rotating and at the same time, pushes the rear end of an outer pipe 17 for a mechanical unit. Consequently, this pushing action enables the forward movement of the mechanical unit and the ensuing protrusion of a mouthpiece 20 from the tip metal 21 of a front shaft 1. In this case, the protrusion 10 of the sliding element 9 fits into a recessed part at the tip of the cam face 8 to hold the sliding element 9 in such a state.  Further, the stepped part 14 of a knock push bar 12 is pulled to move forward together with the sliding element 9 as the stepped part 14 of the knock push bar 12 is engaged with the stepped part 15 of the sliding element 9.
Patent JP-H0448821-A (JP)
Title: Logic circuit
Inventor: KATO HIROMASA
IPC: H03K19/08
Filed: 1990-06-18
Abstract: PURPOSE:To simplify circuit constitution and to reduce the number of circuit components by using a diode provided in parallel with a collector load of an input transistor(TR) of a phase split circuit for a clamp circuit limiting the low level of an output signal of an SPL circuit. CONSTITUTION:A diode D1 is provided in parallel with a MOSFETQ1 being a collector load between the ground level of the logic circuit and the collector of an input TR T1. The diode D1 has a forward voltage equivalent to the base-emitter voltage VBE of an NPN bipolar TR. Thus, when the output signal SO of an SPL circuit is going rapidly to go to a low level such as the power supply voltage of the logic circuit, the low level of an inverted output signal of a phase split circuit is clamped at the level of almost -VBE. Furthermore, the low level of the output signal SO is clamped at the level of almost -2XVBE. Thus, while the circuit constitution of the SPL circuit is simplified, the clamp effect onto the output signal SO is enhanced.
Patent JP-2000308745-A (JP)
Title: Game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To display interesting images to give an exciting game by creating multiple variable display patterns using an image control board in advance, and selecting a variable display pattern when a ball is put into a specified prize port. SOLUTION: When a ball is put into a specified prize port (or passed through a specified passage port), a main control board 30 determines whether or not to give an advantage to a player, and selects a variable display pattern to be displayed on the screen of a special pattern display device 32 and gives the command to an image control board. After patterns are variably displayed according to the variable display pattern, a still image is displayed which informs a player of an advantageous or not advantageous status. Since it is not necessary for the main control board 30 to transmit command codes to the image control board each time images are changed, which reduces the burden of the main control board 30 in processing and displays various images.
Patent JP-S5680312-A (JP)
Title: Controlling method for rolling mill
Inventor: MATSUDAIRA TAKAYUKI
IPC: B21B37/18
Filed: 1979-12-05
Abstract: PURPOSE: To control the sheet thickness, by obtaining the deviation of sheet thickness detected on the run-out side of the downstream mill from the set point of sheet thickness, and by altering the speed difference between upper and lower rolls of the downstream mill or between upper and lower rolls of upsteam and downstream mills, correspondingly to above obtained thickness deviation.  
     CONSTITUTION: The thickness gauge 16 detects the sheet thickness on the run-out side of upper and lower rolling rolls 4, 3. Then, the thickness control circuit 17 produces a signal for correcting the thickness correspondingly to the deviation of above detected sheet thickness from the value of sheet thickness set in the thickness setting circuit 18. Hereupon, if this thickness correction signal is an allowable range of speed difference between upper and lower rolls, the thickness control output distribution circuit 19 produces the thickness correction signal as the correction signal for the speed difference of the upper roll 4. If the thickness correction signal is above the limit range of the upper and lower rolls' speed difference, the thickness correction signal is produced as the speed difference correction signal for the upper roll 4, and the excess above the upper limit of allowable range is produced as the speed difference corection signal for the lower roll 3 and the upper roll 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5585578-A (JP)
Title: Prostaglandin i2 derivative
Inventor: NISHIYAMA HISAO
IPC: A61P9/08
Filed: 1978-12-22
Abstract: NEW MATERIAL:Prostaglandin I2 derivatives of formula VI[R is -OCH2COOC2H5, -OCH(CH3)COOC2H5, -OCH2CH2OCH3, -(OCH2CH2)3OH, phthalidoxy, -OC H2CH2N(CH2CH2OH)2, 2-(2-pyridyl)ethocy, 2-(6-hydroxypyridyl)methoxy, N- cyclohexylamide, N,N'-dicyclohexylureide]. EXAMPLE:PGI2 methoxyethyl ester. USE:Hypotensor and antithrombosis; the products sustain the equal or superior pharmaceutical activities to those of PGI2 and remove the structural instability under neutral and acidic conditions, thus permitting oral administration. PREPARATION:The compound of formula III is esterified or amidated and the resulting compound is cyclized intramolecularly. The product of formula V is subjected to dehydroiodization to give the objective compound of formula VI.
Patent JP-S6137331-A (JP)
Title: Production method of center arcuate bulged tube
Inventor: KAMIYAMA NORIHIKO
IPC: B21D26/033
Filed: 1984-07-30
Abstract: PURPOSE:To enable the quantity production of the bulged tube having >=1.5 bulge ratio with a high yield by producing a center arcuate bulgeded pipe with combining a bulging and spinning. CONSTITUTION:An arcuate bulged part 2 is formed at the center by the bulging B of a tube stock A and the ratio D/d of the outer diameter D of a center bulged part 2 and the outer diameter (d) of both ends is made >=1.5 with the reduction of both ends by a spinning C. An Nb, Cu, Cu alloy, Al or Al alloy tube is used for the metal tube, or the composite tube coating Nb on the inner face of Al or Al alloy tube is used selectively according to the usage.
Patent JP-H026374-A (JP)
Title: Binder for silicon nitride ceramic
Inventor: EHATA YOSHIHIRO
IPC: C04B37/00
Filed: 1988-06-24
Abstract: PURPOSE:To obtain the title binder capable of bonding in the air and of producing high mechanical strength at elevated temperatures by mutually mixing an alkaline earth metal oxide, Al2O3 and/or SiO2 and ground powder of Si3N4 ceramic. CONSTITUTION:A composition prepared by blending a total of (1) 15-35wt.% of an alkaline earth metal oxide (e.g., CaO) and (2) 85-65wt.% of ground powder of Si3O4 ceramic <=200 mesh in size with (2) 0-70wt.% of Al2O3 and/or SiO2 is mixed with an organic solvent solution for the binder, thus obtaining the objective binder for Si3N4 ceramics. Thence, this binder is put between surfaces of Si3O4 ceramics in such an amount as to be 0.01-0.1g/cm<2> to effect bonding by heating to 1500-1600 deg.C.
Patent JP-S5860673-A (JP)
Inventor: HONMA KATSUHIKO
IPC: C01B21/068
Filed: 1981-10-03
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-S5582910-A (JP)
Title: Integrating meter
Inventor: IWATA SEIICHI
IPC: G01F15/075
Filed: 1978-12-18
Abstract: PURPOSE: To raise the accuracy of measurement in the range of minute flow rate, by detecting the consumption of water or the like in terms of an electric signal and eliminating a mechanical transmission system between a means responsible to the measured quantity and a means for integrating and indicating the consumed sum.  
     CONSTITUTION: A runner 4 and a permanent magnet 5 rotate depending on a measured flow rate. The rotation of the permanent magnet is detected by a sensor 7 in terms of an electric signal, which is changed by an interface circuit 11 into another electric signal corresponding to the rotational frequency. The latter electric signal is stored in a memory 8 and applied to an indicator 9 to display the total consumption of water. Since the rotation of the runner 4 is transmitted to the indicator without using a mechanical transmission system, the load upon the runner is reduced and the accuracy of measurement in the range of minute flow rate is raised. Becauses damages do not take place due to the wear or the like of the mechanical transmission system, the lifetime is lengthened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H096215-A (JP)
Title: Process cartridge, toner cartridge, developer storage means, and image forming device
Inventor: NAKAGAWA TAKAO
IPC: G03G21/18
Filed: 1995-06-23
Abstract: PURPOSE: To provide a process cartridge automatically storing unnecessary seal members manually extracted into process cartridge with a simple structure. CONSTITUTION: The process cartridge removably fitted to the image forming device main body is provided with at least an electrophotographic photoreceptor and a developing means serving as a processing means acting on the electrophotographic photoreceptor. The opening provided between the developing means and a developer storage means for feeding developer to the developing means is covered with seal members 1, 1b, and a developer feed opening is formed when the extracting end section 1 a of the seal members 1, 1b is extracted. The process cartridge is provided with automatic storage means 4, 4a, 5 automatically storing the extracted seal members 1, 1b into the process cartridge.
Patent JP-H086818-A (JP)
Title: Program test execution system
Inventor: TANAKA OSAMU
IPC: G06F9/06
Filed: 1994-06-15
Abstract: PURPOSE:To test and confirm a program with high reliability by cutting off the influence of a correction program other than the correction program to be tested. CONSTITUTION:This system is equipped with a correction program data file 30 wherein the name of a person in charge of the correction of a program and the name of the program after the correction are registered in correspondence relation as to a test object consisting of one or plural programs, a divisional test execution means 21 which selects a program before correction as to a program that the person is not in charge of the correction of and selects and executes a program after correction as to a program that the person is in charge of the correction of by referring to the correction program data file 30, and a parallel test execution means 22 which performs processing by the program before correction and the program after correction in parallel as to the program that the person is in charge of by the same input data by referring to the correction program data file 30.
Patent JP-S5383619-A (JP)
Title: Variable magnification lens device
Inventor: WATANABE HIROYUKI
IPC: G03B13/36
Filed: 1976-12-29
Abstract: PURPOSE: To eliminate the readjustment at every change of a projection lens in order to prevent the malfunstion by shifting focuscontrol means for the variable multiplacation device of a reader-printer at the time of focus control, focus controlling only the projection lens which has been changed to the projection postiion, and isolating the focus control menas from the projection lens at tall times. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6219963-A (JP)
Title: Abnormality forecasting system for automatic freight loading device
Inventor: TADANO YUJI
IPC: G06Q50/04
Filed: 1985-07-19
Abstract: PURPOSE:To forecast the state of abnormal arrangement such as collapsing of freight, protruding from a pallet etc. by correcting an area in which freight not yet loaded is to be loaded based on information on the actual size of freight obtained beforehand. CONSTITUTION:The automatic loading device 1A is a palletizing robot that loads freight on a loading station in an area designated beforehand exactly according to operation sequence designated beforehand. A size measuring instrument 1B measures actual size of freight by scanning infrared ray, and an abnormal phenomenon informing device 1C is a graphic terminal equipment for indicating abnormal state of arrangement and its cause and inputting command of a supervisor of loading work. A control computer 1D makes general control of each device, increased the size of an area in which arrived freight is to be arranged based on information of actual size to correct the area that allows arrangement, and at the same time, corrects the sequence of operation.
Patent JP-S6220537-A (JP)
Title: Resin additive and its production
Inventor: MITA MUNEO
IPC: C08K3/34
Filed: 1985-07-19
Abstract: PURPOSE:To obtain the titled additive with improved dispersibility, by incorporating fine amorphous silica in A-type zeolite having specific physical properties or acid-modified noncrystalline aluminosilicate therefrom. CONSTITUTION:(A) A1: Either Na-A type zeolite or metal-substituted one in which the Na has been replaced by Ca, Mg, Zn, Pb, Cu, or Ag, with the primary particles being spherical, average particle size <=5mum, esp. >=60wt% of the whole particles falling in the size range between 1/2-3/2 times the average size or A2: acid-treated product from A1 provided with the particle characteristics of A1 but determined as noncrystalline by X-ray diffraction technique is incorporated with (B) >=0.2wt% on SiO2 basis of amorphous silica finer than the component A (pref. silica sol) followed by either shear mixing or such process that a slurry of the component A is incorporated with the component B and mixed followed by separation, heating and grinding, thus obtaining the objective additive.
Patent JP-S6220086-A (JP)
Title: Handwritten numeral entry guide
Inventor: INOUE TERUAKI
IPC: G06K9/20
Filed: 1985-07-19
Abstract: PURPOSE:To read a numeral without an error by an optical character reader, whoever writes this numeral, by entering the numeral in accordance with an entry guide outer frame, a center horizontal line, a center vertical line, and the first oblique line. CONSTITUTION:A handwritten numeral entry guide 20 is brought to a printing formation by a full line or a dotted line by a drop-out color in a rectangular entry frame 19 which has been printed on paper 21 for constituting a business form, and constituted by providing an entry guide outer frame 22, a center vertical line 23, a center horizontal line 24, and the first oblique line 25. By the entry guide outer frame 22, the center vertical line 23, the center horizontal line 24, and the first oblique line 25, numerals of '0'-'9' can be expressed, therefore, by only tracing on the entry guide outer frame 22 - the first oblique line 25, the numerals of '0'-'9' can be written.
Patent JP-S6050469-A (JP)
Title: Method for detecting position of object to be measured
Inventor: OOTSUKI HISANORI
IPC: G01B17/00
Filed: 1983-08-30
Abstract: PURPOSE:To make it possible to detect the position of a small diameter hole at a high speed, by detecting the position of an object to be measured by comparing the intensity of a reflected signal from an imaginary center position with a min. value. CONSTITUTION:In a first process, the intensities of reflected signals including the intensity of the reflected signal from the center position of objective matter 54 obtained, when the relative positional relation of an ultrasonic wave transmitting receiving element 53 and the matter 54 is changed, are preliminarily stored. In a second process, the min. value of the intensity of the reflected signal from the matter 54 obtained by transmitting and receiving an ultrasonic wave by the element 53 is detected to detect the center position of the matter 54 in one axis direction. Further, in a third process, the min. values of the reflected signal intensities of the first process and that of the second process are collated to detect the imaginary center position of the matter 54 in the other axis direction and, in a fourth process, the min. values of the reflected signal intensity obtained to the imaginary center position of the third process by transmitting and receiving an ultrasonic wave by the element 53 and the reflected signal intensity of the second process are compared to detect the center position of the matter 54.
Patent JP-H05326508-A (JP)
Title: Forming method of wiring layer
Inventor: SAKUMA KAZUTO
IPC: H01L21/3213
Filed: 1992-05-25
Abstract: PURPOSE:To avoid the corrosion of the title wiring layer by a method wherein a layer comprising a chlorine containing material as a burring layer formed on the side of the wiring layer is removed from the side thereof in the forming step of the same. CONSTITUTION:The title forming method of wiring layer is composed of the first step of preparing for a substrate 1, the second step of forming a wiring layer 9 out of a conductor layer and the third step of removing a mask layer 8 from the wiring layer 9. Especially, after the forming step of the wiring layer 9 and yet before the removing step of the mask layer 8, the layers 11, 12 containing at least chlorine formed on the side of the wiring layer 9 are etched away using an etching gas plasma containing carbon fluoride base gas as an etchant in the forming step of the wiring layer 9 without exposing to atmospheric air. Thus, the layers 11, 12 comprising the chlorine containing gas are to be removed from the side of the wiring layer. Through these procedures, the possibility of corrosion in the wiring layer 9 can be effectively precluded.
Patent JP-H0922076-A (JP)
Title: Picture capturing device with sound recording function
Inventor: SHINSHIA SUU BERU
IPC: G03B31/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To link sound information with respect to a recorded picture without operator's input before and after a related picture is captured by confirming whether the sound information with respect to a required recorded picture is already recorded or not. SOLUTION: When a user shows that the user requires to take a picture by pressing a shutter button 29, a micro controller 28 makes a picture recording sub-system 27 record the picture. Next, the controller 28 inquired whether sound has already recorded with respect to the recorded picture or not of a sound recording sub-system 30, etc., and makes a decision. In the case the sound information is not recorded yet, the controller 28 performs sound recording sub routine to record the sound information. In the case recording is already performed, the controller 28 clears a 'recording wait' condition by making an LED disable or clears the condition by eliminating this display from an LCD.
Patent JP-H027525-A (JP)
Title: Manufacture of semiconductor device
Inventor: ICHIKAWA MATSUO
IPC: H01L23/52
Filed: 1988-06-27
Abstract: PURPOSE:To improve strength against stress migration and electromigration by a method wherein, after a wiring composed of an Al wiring layer and a metal silicide compound layer laminated together is formed, the wiring is annealed at a high temperature for a short time by rapid thermal annealing. CONSTITUTION:An insulating film 2 is formed on an Si single crystal substrate 1 on which an element is to be formed and an Al wiring layer 3 and a metal silicide compound layer 4 are formed on the film 2. Then the metal silicide compound layer 4 and the Al wiring layer 3 are selectively etched to form a wiring. Then the substrate 1 is put into a rapid thermal annealing furnace and a light is applied to it to anneal the wiring at a high temperature for a short time. With this process, the adhesiveness between the Al wiring layer and the metal silicide compound layer is improved and the crystallization of the metal silicide compound layer and the Al wiring layer is progressed, so that the strength against stress migration and electromigration can he improved. The annealing temperature is preferably higher than a sintering temperature, i.e. 400-450 deg.C and a reductive atmosphere is recommended as the annealing atmosphere.