baber/WOPTO huggingface dataset:
Patent JP-2000045199-A (JP)
Title: Coated paper for printing and its production
Inventor: HIRABAYASHI TETSUYA
IPC: B41M5/50
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain coated paper used for printing and mainly not generating web rotary offset press wrinkles. SOLUTION: This coated paper for printing is obtained by disposing a coating layer containing a pigment and an adhesive as main components on raw paper or base paper. Therein, a dry shrinking force R measured by the below measuring method satisfies the following inequality: 0<=R<=45 gf. [The method for measuring R: the R is obtained by cutting a coated paper sample having a moisture adjusted according to JIS-P-8111 in a prescribed size in the direction of CD and subsequently measuring the obtained piece by the use of a thermal mechanical analyzer by a constant method]. The coated paper is further easily obtained, when raw paper obtained by coating base paper with PVA having a saponification degree of >=85 mol.% in a dry coating amount of 0.5-5 g/m2 per one side of the base paper and subsequently drying the coated base paper is used.
Patent JP-2000334245-A (JP)
Title: Filter material and its production
Inventor: KIBI YUKARI
IPC: B01D53/04
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an excellent filter material high in adsorptivity, low in pressure drop and capable of storing it by heating electrically by uniformly keeping very high specific surface area of an activated carbon/carbon composite material at the whole sheet and to provide its production method. SOLUTION: The filter material is comprised of the activated carbon/carbon composite material being the composite material of the activated carbon and the carbon, and the activated carbon is comprised of activated carbon powder or activated carbon fiber, and the carbon is formed by carbonizing thermosetting resin, and the density of the activated carbon/carbon composite material is 0.1-0.6 g/cm3, and its thickness is 0.05-2.0 mm, and its electric resistivity is 0.05-10.0 Ω/cm and its specific surface area is >=500 m2/g.
Patent JP-S5774752-A (JP)
Title: Laser printer
Inventor: SHIBATA ISAMU
IPC: G06K15/12
Filed: 1980-10-29
Abstract: PURPOSE:To prevent a texture from being stained by detecting the output of a modulator as a rising time when no picture signal is inputted, and minimizing the output. CONSTITUTION:A laser beam L from a laser generator 1 is passed through an acousto-optic modulator 3, and a polygon reflecting mirror 6 to scan on a photoreceptor 9. A picture signals is inputted to the acousto-optic modulator 3 through a video amplifier 13, a modulator 12 and a power amplifier 16 to perform the optical modulation of the laser beam according to the picture signal. A signal from the modulator 12 at a halfway point is inputted, being combined with a gate signal 21, to a gate circuit 20, whose output is applied to the offset control terminal of a video amplifier 13 through a rectifying circuit 22, a holding circuit 24 and a comparator 25. Consequently, when the picture signal is not inputted, that is detected to exercise control so that carrier leakage is minimized, thereby preventing texture from being stained.
Patent JP-H11320211-A (JP)
Title: Thermal deformation preventing structure for machine tool
Inventor: TAGAMI MASAKI
IPC: B23Q1/70
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a thermal deformation preventing structure for a machine tool wherein variation of a machining dimension with time caused by a thermal factor is prevented. SOLUTION: Because a heat insulating material 15 is interposed between a slider 11 placing a tool post 5 on and a ball screw nut 14 drivingly connected to a feeding motor 13, heat is not conducted from heat sources, namely, the feeding motor 13 and a screwing part between a ball screw 12 and the ball screw nut 14, to the slider 11. Accordingly, because thermal expansion of the slider 11 does not occur during machining, the slider 11 is positioned with accuracy. As a result, because a relative position between a work 2 and a cutting tool placed on the slider 11 does not vary with time, no variation of a machining dimension with time occurs, thus improving machining precision to the work 2.
Patent JP-S636739-A (JP)
Title: Ion source for mass spectrometer
Inventor: TAKEDA TAKEHIRO
IPC: H01J49/14
Filed: 1986-06-27
Abstract: PURPOSE:To keep ion quantity emitted from an ion source constant by changing a voltage to be impressed to a repeller electrode to be inversely proportional to acceleration voltage, so as to increase potential difference between an ionization chamber wall and the repeller electrode when acceleration voltage is reduced. CONSTITUTION:As an acceleration voltage impressed to a chamber wall 2 becomes lower, an ion emission rate tends to drop. To prevent this drop, a repeller electrode 3 is arranged inside an ionization chamber B. Then, ion repulsion voltage, which is inversely proportional to acceleration voltage in such a way as it becomes higher as an acceleration voltage becomes lower, is impressed between the ionization chamber B and the repeller electrode 3. With composite action of an acceleration voltage impressed to the chamber wall 2 and a voltage impressed to the repeller electrode 3, ion quantity emitted from an ion source can be kept constant.
Patent JP-H05341860-A (JP)
Title: Analog output circuit
Inventor: HAYASHI HIDEKI
IPC: G05F1/56
Filed: 1992-06-11
Abstract: PURPOSE:To enable the output of the zero voltage by an analog output circuit which has the output voltage on which the variable voltage controlled by the set voltage value where the reference voltage of a 3-terminal regulator is separately applied to a base is superposed. CONSTITUTION:A switch 8 consists of a contactless switch, for example, connected between the output terminal OUT of a 3-terminal regul tor 2 and a load 6. A controller 9 detects the set voltage value VS given from the outside, e.g. a computer 7 and opens the switch 8 when the value VS is equal to zero voltage.
Patent JP-S6212458-A (JP)
Title: Safety device for motor-driven power steering for automobile
Inventor: KUROKAWA AKISATO
IPC: B62D5/04
Filed: 1985-07-09
Abstract: PURPOSE:To obviate a runaway or a locking state in an electric motor, by detecting something wrong in an armature current value of the electric motor due to trouble in a return torque sensor or a control circuit, etc., in a way of comparing it with an allowable current value to be set according to a car speed. CONSTITUTION:A motor-driven power steering drives an electric motor 3 with an output signal ki out of a motor current indicating part 1 via a control circuit 2 and gives a power assist to a steering mechanism 4. The motor current indicating part 1 is so constituted to multiply a motor current command value (i) to be emitted on the basis of the detected value of torsional torque in a steering shaft by a car speed factor (k) to be emitted according to the car speed detected value. In this case, a motor allowable current value il gradually becoming smaller in proportion as the car speed grows large is compared with the current value after absorbing the armature current peak value detected by an armature current detecting part 25, and when this current value becomes larger than the allowable current value il, there is provided with a safety device 5 which operates a system cutoff mechanism 6 and a warning device 7.
Patent JP-H111847-A (JP)
Title: Warp breakage position detector in loom
Inventor: ODA SHINGO
IPC: D03D51/00
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide the subject detector so designed that a relevant operator can easily see a position of warp breakage, reach the position readily, and conduct a necessary restorative work. SOLUTION: Dropper bars of respective rows are longitudinally and electrically divided into a plurality of groups A, B, C... and when a warp breakage occurs, a signal is given correspondingly to the group where the droppers have fallen. Longitudinal members such as reeds 6, a front cover, 1st heald frames and top rails each situated on the cloth fell side of a loom and extending in the direction of weaving width the divided into a plurality of groups correspondingly to those mentioned above in the direction of weaving width and assigned with signs such as colors and patterns so as to discriminate the respective groups from one another; and a display 5 is set up at a position which can be seen from the cloth fell site so as to display a warp breakage occurrence position correspondingly to the above-mentioned groups A, B, C... in response to a signal given from the relevant droppers.
Patent JP-H095117-A (JP)
Title: Electronic display-type measuring apparatus
Inventor: YOSHIKAWA SHIKAO
IPC: G01D5/347
Filed: 1995-06-19
Abstract: PURPOSE: To obtain an electronic display-type measuring apparatus in which an amplifier and an A/D converter are not required, which can be assembled and adjusted easily and which can be constituted at low costs. CONSTITUTION: The mechanical displacement quantity, of a detection element 1, which corresponds to a physical quantity to be detected is converted into a digital signal via respective optical systems 3, 9 and a linear image sensor 5. Its output digital signal is data-processed by a microcomputer 10. The physical quantity to be detected is electronically displayed on displays 6, 7.
Patent JP-S6129911-A (JP)
Title: Positioning device
Inventor: MORITA ISAO
IPC: H01L21/68
Filed: 1984-07-23
Abstract: PURPOSE:To attain accurately positioning of plural positioning objects at a high speed by positioning other test stand in interlocking with the positioning of the 1st test stand and positioning the other test stand only after the end of the 1st positioning. CONSTITUTION:A wafer to be checked is arranged respectively on the test stands 18, 19. A rotary stand 37 is turned succeedingly by a motor 38 to position a chip slicing line of the wafer on the test stand 18. In this case, the test stand 19 is turned and the wafer on the test stand 19 is positioned by a rough accuracy. Then a motor 40 turns the test stand 19 to position accurately the chip slicing line of the wafer on it. Then a motor 42 moves vertically the test stand 18 to adjust the height of the wafer face, then a motor 43 is driven to adjust the height of the wafer face on the test stand 19. Then motors 21, 25 are driven, bases 20, 24 are moved and positioned so that the wafer check position reaches the initial position of the wafer on the test stand 18 and bases 28, 32 to the test stand 19 are moved and positioned succeedingly.
Patent JP-S63316395-A (JP)
Title: Temperature correcting device for bubble detection
Inventor: KUROIWA KENICHI
IPC: G11C11/14
Filed: 1987-06-19
Abstract: PURPOSE:To improve the accuracy of bubble detection by interlocking a detector wave with a threshold level in accordance with the temperature change of an element to correct the threshold level. CONSTITUTION:A temperature detecting means 4 monitors the temperature of a magnetic bubble element, and when the temperature is raised, a constant current I outputted from a constant current supplying means 3 is increased. Thereby, a magnetic bubble detecting voltage output VS outputted from a sensing detector 6 is driven so as not to be reduced even if the temperature is raised. Thereby, the value of a differential output (VS-VN) from a differential amplifier circuit 8 is not reduced even if the temperature is increased, and a S/N can be prevented from being reduced. When the constant current I is increased due to the rise of the temperature, voltage applied to the connection part of resistors 10, 11 is boosted, so that a threshold level voltage Vref in a threshold level comparator 9 is also boosted and the deviation of the threshold level due to the rise of the output voltage VN of a dummy detector 7 is corrected. Consequently, the reduction of the S/N can be prevented even if the temperature of the magnetic bubble element is raised.
Patent JP-H0314109-A (JP)
Title: Calculating system for expense of software
Inventor: NARITA KIYOTAKE
IPC: G06F21/12
Filed: 1989-06-13
Abstract: PURPOSE:To expand the utilization of software and to protect the copyright by providing a charging/collecting means for counting up the frequency of the utilized software at every computer system of a user, and charging it based on charging information, and a claiming system counting up this information in a user unit for claiming. CONSTITUTION:Software which can be utilized under the environment of a computer system 1 is fully provided as a standard and released. A charging system 2 counts up the frequency of the software utilized by the computer system, transfers the information to a collecting system 3, and counts up and outputs charging information. A claiming system 4 counts up the information outputted from the collecting system 3 to a user unit, and executes a claim. In such a way, the generation of appropriation which disregards the copyright can be prevented.
Patent JP-H03213806-A (JP)
Title: Distributed refractive index type light transmission body made of plastic and its production
Inventor: TOYODA NOBUHIKO
IPC: G02B3/00
Filed: 1990-06-12
Abstract: PURPOSE:To obtain the light transmission body having a high resolution by setting the refractive index distribution in a 0.25 to 0.70 r0 range from the center at the distri bution extremely approximate to a prescribed distribution curve. CONSTITUTION:The refractive index distribution in the 0.25 to 0.70 r0 range from the center of the light transmission body having the circular section of a radius r0 is expressed by equation I. This refractive index distribution is imparted with distribu tion extremely approximate to a refractive index distribution constant curve. This transmission body has the characteristic values n0=1.5+ or -0.1, r0=0.5+ or -0.1mm, 0.3>g>=0.15mm<-1> and the characteristics that the modulation transfer function measured by using a grating of 4 line pair/mm is >=40%. In the equation I, n0 denotes the refrac tive index at the central axis of the light transmission body; n(r) denotes the refractive index in the position of the outer peripheral direction (r) from the central axis of this light transmission body; (g) denotes a refractive index distribution constant; (r) denotes the distance in the outer peripheral direction from the central axis of this light transmission body. The light transmission body having the high resolution is obtd. in this way.
Patent JP-S5943108-A (JP)
Inventor: HAYASHI KINSHI
IPC: B21J15/00
Filed: 1982-08-30
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-S637964-A (JP)
Title: Printer control apparatus of cash register
Inventor: AIZAWA NORIO
IPC: B41J21/00
Filed: 1986-06-30
Abstract: PURPOSE:To smoothly perform business and to avoid the trouble with a customer beforehand, by a method wherein, one of a plurality of printers having different formats is used when the other printer is abnormal to print the printing content of the different format. CONSTITUTION:In the editing means of a CPU11, a printing format used by a credit slip is read from the printing format area of ROM22 on the basis of an abnormality judge result and reedited to obtain the format of a receipt issuing printer 21 used in place of the credit slip using the receiving data in a receiving buffer area and said reedited format is stored in a printing buffer area and an operation start signal is sent out to an output port 19 from the printer control means 35 of the CPU11 and the receipt issuing printer 21 is operated to print the reedited printing data on a receipt.
Patent JP-S5275371-A (JP)
Title: Digital electronic watch
Inventor: ISHIKAWA TAKEHIRO
IPC: G04G9/00
Filed: 1975-12-19
Abstract: PURPOSE:Second display of fixed intervals is made alternately with minute display on a common display part by changing over the input connection of a minute decoder to the output of a second counter by means of the output pulse in the mid-stage of a second counter.
Patent JP-2000343140-A (JP)
Title: Stretch-press molding
Inventor: NAKAHATA TATSUO
IPC: B21D22/10
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a stretch-press molding method which can use various core bars suitable for many kinds, small quantity production with a simple structure having a male die alone at a high productivity, while occurrence of a wrinkle or spring back can be prevented. SOLUTION: A core bar 2 is mounted on a base 1 and a pair of sheet receiving stands 3 are mounted at both side thereof separated with a proper distance being determined by a molding try or the like. Then, a metal sheet molding material 4 is mounted on the core bar 2 and the pair of sheet receiving stands 3 in a manner to cover them. Sheet pressing members 5 are mounted on the pair of the sheet receiving stands 3 in a way to clamp both ends of the metal sheet molding material 4. After then, a press molding is performed with a rubber press 10.
Patent JP-S63316072-A (JP)
Title: Electrophotographic recording device
Inventor: ISHIHARA SHUJI
IPC: G03G15/08
Filed: 1987-06-18
Abstract: PURPOSE:To prevent the deterioration of image quality in forming an image after leaving a developer for a long time by stirring the developer every previously set specific time. CONSTITUTION:The titled device has at least an electrostatic latent image carrier 1, an exposure means 2 for executing an exposure according to an image signal and forming a latent image on the electrostatic latent image carrier 1, developing means 8a and 8b for developing the latent image, developer stirring means 8c and 8d for stirring the developer equipped in the developing means 8a and 8b and a control means for making the developer stirring means 8c and 8d actuate every previously set specific time while the action of forming the image is not executed and the developer stirring means 8c and 8d are made to be actuated every previously set specific time while the action of forming the image is not executed. namely, the developer is not left in a still state for a long time while the action of forming the image is not executed. By actuating the developer stirring means every previously set specific time, the developer is properly stirred so as to mix air with the developer. Thus, the density of amount of the developer can be prevented from increasing and the image quality is not deteriorated because electrostatic charging and stirring can be fully executed in forming the images after leaving the developer.
Patent JP-S63315434-A (JP)
Title: Manufacture of hybrid integrated circuit
Inventor: MATSUSHIMA YOSHIHIRO
IPC: B65H1/30
Filed: 1987-06-18
Abstract: PURPOSE:To perform separation of an adhesive sheet in a positive manner by blowing air from the side of a locating claw, and separating the first adhesive sheet attracted to a suction pad from the adhesive sheet afterward the second one. CONSTITUTION:A suction pad 4 is made to go down, attracting the first sheet of stacked adhesive sheets 1 by means vacuum suction. At time of attracting the adhesive sheet 1 with the suction pad 4, since the adhesive sheet 1 is fixed by a locating claw 3, the suction pad 4 and the first adhesive sheet 1 are made fully contact with each other, so that suction is thus easily performed. Next, the locating claw 3 is separated from the adhesive sheet 1, an air 6 is blown from the side of the locating claw 3, and the first sheet of the adhesive sheet 1 attracted to the suction pad 4 is separated from those afterward the second one. Then, the suction pad 4 is made to go up, moving the suction pad 4 onto a sealed vessel, and the adhesive sheet is fed to the inside of the sealed vessel.
Patent JP-H11323843-A (JP)
Title: Construction method for steel pipe and concrete composite construction bridge pier
Inventor: KATO TOSHIAKI
IPC: E01D21/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To quickly execute construction work for medium and low bridge piers having a height of about several tens meters. SOLUTION: In the construction work method for steel pipe and concrete composite construction bridge piers of the present invention, a rising portion of a steel pipe is first erected on a foundation, then, by using a tower crane installed in the steel pipe, panel-shaped segments as the components of the steel pipe are built in the predetermined positions and sequentially jointed (101, 102) in the height direction and peripheral direction. Next, longitudinal bars as reinforcing members are suspended around the steel pipe and fixed (103). Then, a steel wire reel stand is installed at work scaffold built around the steel pipe, PC strand as reinforcing member is taken up from the steel wire reel stand and is wound spiral around the longitudinal bar (104). Next, formwork panels are built and concrete is poured between the panel and steel pipe (105, 106).  In this way, the steel pipe is erected, longitudinal bar is attached, PC strand is wound, formwork panels are built and concrete placement are performed upward in a series of the processes and repeated as required and the structural body of the bridge pier is constructed.
Patent JP-H024430-A (JP)
Title: Separation of organic solvent
Inventor: TSURUMAKI SHIGERU
IPC: C07C17/00
Filed: 1988-06-22
Abstract: PURPOSE:To perform the high order concentration and separation of an orq. solvent/liquid mixture by subjecting the org. solvent/liquid mixture to permeable and evaporative separation using a non-porous membrane formed from aromatic polysulfone represented by a specific general formula. CONSTITUTION:An org. solvent/liquid mixture is subjected to permeable and evaporative separation using a non-porous membrane formed from aromatic polysulfone represented by formula I or II (wherein n is an integer of 50-100). The MW of the aforementioned aromatic polysulfone is pref. 20,000-40,000 and a non-porous membrane formed from said polysulfone has no pore other than molecular gaps formed by the thermal vibration of the constitutional polymer of said membrane and the diameter of each molecular gas is 10Angstrom  or less. As the org. solvent/liquid mixture separable by this method, there is a mixture of chlorine substituted compounds of hydrocarbon and fluorine/chlorine substituted compounds of hydrocarbon.
Patent JP-H0819851-A (JP)
Title: Production of composite material and production device therefor
Inventor: OTSUKA YASUYUKI
IPC: B22D19/00
Filed: 1994-07-04
Abstract: PURPOSE:To provide a composite material having excellent characteristic by passing a reinforcing material dipped into a matrix material through two or more of assembled rollers and forming to a prescribed shape. CONSTITUTION:Small diameter reinforcing material flux 1 impregnating the molten matrix material 2 is passed through two or more assembled rollers 4 to execute bundle and formation. At this time, the rollers 4 are driven accompanied with shifting of the reinforcing material 1. Therefore, in the case of being large vol. ratio of the reinforcing material 1 to the composite material 5, the resistance at passing through the rollers is drastically reduced and the development of damage and breakage, etc., of the reinforcing material 1 can be restrained. Further, the deposition of the broken reinforcing material near the rollers caused by damage and the breakage of the reinforcing material 1 as the main cause of the deterioration of characteristic of the long composite material can effectively be restrained. Further, in the case of developing the broken reinforcing material, the broken reinforcing material is discharged to the outside of the rollers 4 by driving the rollers 4 without depositing.
Patent JP-S635097-A (JP)
Inventor: FURANKO BUTSUETSUTEI
IPC: C07J53/00
Filed: 1987-06-18
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。