baber/WOPTO huggingface dataset:
Patent JP-S58108154-A (JP)
Title: Bag-like ink container
Inventor: MARUYAMA MITSUAKI
IPC: B41J2/175
Filed: 1981-12-22
Abstract: PURPOSE:To improve volume efficiency by a method wherein an ink container of an ink jet recording apparatus is prepared in the form of a bag whose plane shape is a quadrilateral, facing two sides being in a multistage form, so that the shape of the container can readily by changed as the ink is consumed. CONSTITUTION:Bags 21 and 22 are prepared by using a sheet made of an aluminum foil with plastic films laminated thereon. An opening 23 is made near the center of each of the sacks 21 and 22 and the periphery 231 of the opening 23 and the edges of each sack are heated and welded to make an objective bag- like ink container. The ink container can readily change its shape as the ink is consumed, while the volumetric efficiency is increased. Despite the fact, the ink container can easily be arranged in a space of a printer and so on, and applicable to any printer consuming a large quantity of ink without increasing replacement frequency thereof.
Patent JP-H0868752-A (JP)
Title: Microscope
Inventor: WACHI TADASHI
IPC: G02B21/24
Filed: 1994-08-31
Abstract: PURPOSE: To detect the collision of a reflecting objective glass and a sample while preventing the damage of the sample or reflecting objective glass by attaching a reflection type photocoupler to the bottom part of the reflecting objective glass. CONSTITUTION: A stage 10 on which a sample S is placed is raised and lowered by a stage lift mechanism 17 subjected to electromotive driving by a motor 17a. The light emitting part 20a and light detecting part 20b of a reflection type photocoupler 20 are attached to the bottom part 11c of a reflecting objective glass 11 downwardly and the reflecting plate 21 in front of the photocoupler 20 has a shape preventing the light from the light emitting part 20a from reaching the light detecting part 20b. The stage 10 rises to collide with the reflecting plate 21 and, when the stage 10 rises further, the reflecting plate 21 receives mechanical deformation and, as a result, the light from the light emitting part 20a is reflected by the reflecting plate 21 to reach the light detecting part 20b.  The signal from the light detecting part 20b is sent to a comparator 22 to be compared with a preset threshold value. When the signal exceeds the threshold value, the signal stopping the motor 17a of the lift mechanism 17 is sent.
Patent JP-S60100171-A (JP)
Inventor: ITSUKIDA NOBORU
IPC: G02F1/133
Filed: 1983-11-07
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-S6360955-A (JP)
Inventor: DONARUDO EFU REINHOORUDO
IPC: C07C229/34
Filed: 1987-08-22
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-S58109351-A (JP)
Title: Tension controller
Inventor: FURUTA TADASHIGE
IPC: H02P29/00
Filed: 1981-12-22
Abstract: PURPOSE:To efficiently utilize the torque of an electric motor, by controlling the field flux and armature current of the motor as functions of the speed of a line and making the field flux large enough to increase the tension of a strip. CONSTITUTION:It is made possible that the field flux and armature current of a DC motor 3 for driving tension bridle rolls 1 are controlled as functions of the speed (v) of a line. Even if the speed (v) of the line is low, the field flux is made large enough to increase the tension T of a strip 2. According to this constitution, the torque of the motor 3 is very efficiently utilized depending on the speed (v) of the line.
Patent JP-H0767080-A (JP)
Title: Television receiver with muse-ntsc converting function
Inventor: ABE HIROTOSHI
IPC: H04N7/01
Filed: 1993-08-23
Abstract: PURPOSE:To easily obtain proper color reproducibility for two signals by a simple constitution in a receiver N. in which MUSE and NTSC signals can be received. CONSTITUTION:A tuner 101, IF module 102, Y/C separator circuit 107, and demodulator 108 obtain the luminance of an NTSC system and first and second color difference signals. An RGB modulator 110 obtains an RGB signal by a first matrix coefficient different from an NTSC standard inverse matrix coefficient. A MUSE/NTSC converter 105 converts the MUSE signal into the NTSC signal, and obtains the luminance and third and fourth color difference signals. An amplifier 113 and a matrix correcting circuit 115 adjust the relative amplitude of the third and fourth color difference signals by a second matrix coefficient set so as to be turned to the inverse matrix coefficient of the MUSE signal when multiplied by the first matrix coefficient, and obtain fifth and sixth color difference signals. A switching circuit 114 switches and selects the NTSC system signal and the MUSE system signal, and supplies it to the RGB converter 110.
Patent JP-2001029626-A (JP)
Title: Card type game system
Inventor: TANAKA TAKASHIGE
IPC: G06F19/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a card type game system where a game can be played by using a value provided in a card for the game and which realizes a cashless system of not using cash at all from the purchase of a recording medium for the game to the utilization of a game machine and the adjustment of the recording medium for the game further so as to improve the convenience of a player and the job efficiency of game facilities and prevent a crime in a pachinko shop. SOLUTION: This system is provided with a card issuing device 12 capable of communicating with an external account settlement center by an on-line channel for requesting the account settlement of transferring a selected money amount from the bank account of a cash card to the bank account of the issuing origin of the card for the game at the time of issuing the card for the game and an adjustment device 13 capable of communicating with the external account settlement center by the on-line channel for requesting the account settlement of transferring the money amount equivalent to the value provided in the card for the game from the bank account of the issuing origin of the card for the game to the bank account of the cash card at the time of the adjustment of the card for the game.
Patent JP-2000037792-A (JP)
Title: Label and production thereof
Inventor: SEKINE HIROMASA
IPC: B31D1/02
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a resource-saving label easy in the bonding/peeling work to and from a container, which can be easily produced without generating waste. SOLUTION: A label comprises an upper sheet 1 to which required printing is applied, the self-adhesive 10 partially provided to the undersurface of the upper sheet 1 along the peripheral edge thereof, a slit 12 formed to the self-adhesive non-formed part of the peripheral edge of the undersurface of the upper sheet 1 and a lower sheet 2 having a release agent 20 provided to the upper surface thereof and covering the undersurface of the upper sheet 1 and the release agent 20 is partially provided to the range containing the part opposed to the self-adhesive 10 of the upper sheet 1 on the upper surface of the lower sheet 2.
Patent JP-H0370744-A (JP)
Title: Decorative sheet
Inventor: YAMAUCHI YOSHINORI
IPC: C08J5/18
Filed: 1989-08-10
Abstract: PURPOSE:To obtain a decorative sheet for decorative board having long usable time during the storage and quickly curing in hot press molding by mixing a solid powdery curing agent insoluble in water and melting in a constant heat with a water-soluble thermosetting resin, etc. CONSTITUTION:Water-soluble solid powdery curing agent (e.g. benzyl peroxide) melting in a constant heat in an amount of 15% in total solid is mixed with a water-soluble thermosetting resin obtained by emulsifying thermoplastic resin with water at ordinary temperature or a thermoplastic resin containing a thermosetting resin of water-insoluble solid powder and further glass fiber, calcium carbonate and pigment, then resultant mixture is applied onto a releasing paper, thus dried and released from the releasing paper to afford the objective sheet.
Patent JP-H0499055-A (JP)
Title: Semiconductor device
Inventor: IWASA YOSHIO
IPC: H01L23/28
Filed: 1990-08-06
Abstract: PURPOSE:To make it possible to house a plurality of pieces of IC chips in one piece of an IC package by a method wherein each IC chip and each IC chip and the IC chips and a lead frame are connected to each other by an insulating film with a wiring provided previously thereon. CONSTITUTION:ICs with additional functions, 301, 304, 305, 306, 307 and 308, and the like are arranged on an insulating film 301 with a wiring pattern printed previously thereon. Thereby, the ICs 304, 305, 306, 307 and 308 are respectively constituted on the film 301 by the position only of one piece of an IC. In such a way, there is such an effect as if a plurality of the ICs are formed into tone chip using the already-existing IC chip as a core and it is possible to form easily a plurality of the IC chips into one chip by using the film 301 with the wiring pattern printed previously thereon. Moreover, the work for a logical simulation at the time of verification of a design also has only to be executed only between core chips and there is an effect also for a reduction in a development agenda.
Patent JP-H0761865-A (JP)
Title: Thermally decomposed boron nitride product and its production
Inventor: YANAGISAWA ISAO
IPC: C01B21/064
Filed: 1993-08-23
Abstract: PURPOSE:To produce the subject boron nitride product, especially a thermally decomposed boron nitride product suitable as a crucible used for growing single crystal of compound semiconductor of III-V group, a cell for fusing metals such as Al and Ga used for vacuum evaporation or molecular beam epitaxy(MBE), etc., or a jig in MBE apparatus. CONSTITUTION:This thermally decomposed boron nitride product is characterized in that a compound of Si, Ca and C is not substantially bonded to the surface of the thermally decomposed boron nitride product produced by CVD reaction of a boron halide with ammonia. This method for producing the boron nitride product comprises washing the thermally decomposed boron nitride product produced by CVD reaction of a boron halide with ammonia with pure water having >=18MOMEGA.cm specific resistance, <=5/ml fine particles and <=100ppb total organic carbon amount (TOC).
Patent JP-S6186357-A (JP)
Title: Excitation of magnet roller
Inventor: FUKUDA TOSHIO
IPC: B65G54/02
Filed: 1984-10-03
Abstract: PURPOSE:To prevent unaligned piling while to save energy by exciting forcefully only at the moment of attraction on the basis of a signal for detecting approach to a magnet roller through variation of voltage or current while exciting thereafter with sustaining current. CONSTITUTION:The flux phi of magnet roll will increase from the time (t1) when the leading edge of steel plate will approach to a magnet roll thus to increase the terminal voltage of coil 30 Vr=VR+KXdphi/dt through counter electromotive force. The variation of Vr is differentially detected through detection circuit 5 to function a relay RY thus to function an off-delay timer T. A limiting resistor R is shortcircuited by said delay time signal to perform the maximum excitation thus to attract the leading edge of steel plate reliably at the time (t2). At the time point (t3), the coil terminal voltage Vr will be same with source voltage Vs to produce zero differentiation value while at the time point (t4), contact Ta will open to reduce the excitation current Ic to such level as to hold the self-weight of steel plate, thus to save energy.
Patent JP-S6099797-A (JP)
Inventor: DABICH ROBERT M
IPC: E02D29/14
Filed: 1984-10-02
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-S59100748-A (JP)
Inventor: INUI TOSHIAKI
IPC: D04B21/02
Filed: 1982-11-27
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-S6186259-A (JP)
Inventor: TATEOKA YASUO
IPC: G02B1/14
Filed: 1984-10-05
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-S5998600-A (JP)
Inventor: HANAMOTO KEISHI
IPC: H05K9/00
Filed: 1982-11-27
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-H0875636-A (JP)
Title: Electrodeless discharge lamp lighting apparatus for atomic absorptiometer
Inventor: KAWACHI KATSUO
IPC: H05B41/24
Filed: 1994-09-01
Abstract: PURPOSE: To realize an electrodeless discharge lamp lighting apparatus, for an atomic absorptiometer, by which reflected power is suppressed even in the initial state of an atomic absorptiometric measurement and by which measuring light of stable brightenss can be generated. CONSTITUTION: In a period in which a modulating signal (d) is not output from a waveform shaping circuit 10, a pseudomodulating signal (c) is supplied to a signal (f) main power amplifier 21 from a pseudomodulating signal generation circuit 17 via a selector circuit 16, and power (g) at 27.12MHz which has been modulated by the pseudomodulating signal (c) is supplied to an electrodeless discharge lamp 1. When the modulating signal (d) is output from the waveform shaping circuit 10, the modulating signal (d) is supplied to the main power amplifier 21 as a signal (f) by means of a changeover signal (e) from a detection circuit 15, and the power (g) which has been modulated by the modulating signal (d) is supplied to the lamp 1.  A change in the impedance of an exciting coil for the lamp 1 due to a change from the modulating signal (c) into the modulating signal (d) is small, and it is possible to avoid a drop in the brightness of the lamp due to reflected power at the early stage of a measurement.
Patent JP-S60105657-A (JP)
Inventor: MIHIAERU KAIRU
IPC: A01N35/10
Filed: 1984-10-05
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-H0630702-A (JP)
Title: Production of coffee extract solution without causing turbidity and precipitate
Inventor: SHICHINO TOSHIKAZU
IPC: A23F5/24
Filed: 1992-07-13
Abstract: PURPOSE:To produce a coffee extract solution good in taste and flavor without causing turbidity, precipitate, etc., even when preserved for a long period. CONSTITUTION:A water extract solution of roasted coffee beans is subjected to pressurizing treatment at <=40 deg.C temperature under >=3000atm pressure for <60min time to produce the objective sterilized coffee extract solution. In producing the coffee extract solution, the pressurizing treatment method is used to afford the sterilized coffee extract solution without causing turbidity, precipitate, etc., even when the coffee extract solution produced on an industrial scale is preserved for a long period.
Patent JP-S6193045-A (JP)
Inventor: ERIGUCHI YUKIO
IPC: B65D5/66
Filed: 1984-10-04
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-S6272919-A (JP)
Inventor: JIRIDARI RARU AGUROOWARU
IPC: F16C27/02
Filed: 1985-09-20
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-H0662392-A (JP)
Title: High efficient dynamic image encoding system
Inventor: ENDO YUKIO
IPC: H04N7/26
Filed: 1992-08-05
Abstract: PURPOSE:To reduce information by providing a space filter on the front stage of an encoding, controlling a resolution according to the moving amounts of an input dynamic image signal, and suppressing a visual deterioration to the minimum. CONSTITUTION:This system is equipped with a two-dimensional space filter 10 which controls the spatial resolution of an input dynamic image signal (a) according to moving amounts (n), and outputs a picture signal (b), and a subtracter 1 which outputs a between-frame difference signal (c) between the picture signal (b) and a movement-compensated picture signal (m). And also, the system is equipped with an orthogonal transformation device 2 and a quantizer 3 which input the between-frame difference signal (c), and output a quantized signal (e) whose information amounts are compressed, movement detector 9 which inputs the input dynamic image signal (a) and a signal (t) obtained by inverse- quantizing and transforming the quantized signal (e), outputs the moving amounts (n), and transmits it to the two-dimensional filter 10, and variable memory 8 which outputs the picture signal (m), and transmits it to the subtracter 1.
Patent JP-H0533837-A (JP)
Title: Speed change gear mechanism for automatic transmission
Inventor: MICHIOKA HIROFUMI
IPC: F16H3/66
Filed: 1991-07-26
Abstract: PURPOSE:To contrive improvement of rigidity in a speed changer case and an automatic transmission by forming one set, positioned most to an output shaft, of three sets of planetary gears in a diameter smaller than that of the other two sets, and constituting the speed changer case in a tapered shape where the more positioned to the output shaft the thinner the case is formed. CONSTITUTION:A planetary gear set 6 positioned most to an output shaft 2 on an intermediate shaft 3 is formed in a diameter smaller than that of the other two planetary gear sets 4, 5. When a brake drum 56 and brake plates 59, 60 of a brake B3 and a brake B2 are arranged in the periphery respectively of the planetary gear set 6 and the planet gear sets 4, 5, a speed changer case 9 is formed in a tapered shape gradually thinned in accordance with advancing to an end of the output shaft 2. As a result, rigidity of the speed changer case 9 and an automatic transmission is improved, and in these parts, lightness in weight is provided to improve also space efficiency.
Patent JP-S60101731-A (JP)
Title: Tracking servo optical device
Inventor: NISHIKAWA MITSURU
IPC: G11B7/135
Filed: 1983-11-09
Abstract: PURPOSE:To select data signal light intensity and tracking signal light intensity independently by providing only a lens and the tip of an optical fiber to a part which moves for data tracking, and arranging a photodetecting element at a desired position. CONSTITUTION:When the projection light spot B from a data signal optical fiber 132 shifts in position from the center of a track 17a, optical fibers 131 and 132 have a difference in the quantity of incident reflected light. Consequently, there is a difference in the quantity of light generated between beam spots A' and C' supplied to photodetecting elements 191 and 193 through demultiplexing optical fibers 181 and 183 branched from the optical fibers 131 and 133 to generate a difference in electric output between the photodetecting elements 191 and 193. For the purpose, the signal of the electric output difference between the photodetecting elements 191 and 193 is inputted to a tracking device 15. The correct data tracking of an optical fiber 132 for data signal transmission is performed by controlling the positions of the optical fibers 131-133 so that the electric output difference between the photodetecting elements 191 and 193 is eliminated.
Patent JP-S6452172-A (JP)
Title: Copying machine
Inventor: ONISHI TAKASHI
IPC: G03G15/36
Filed: 1987-08-21
Abstract: PURPOSE:To prevent a miscopying when a series of copying actions applied to a document comes to an end with a simultaneous-color mode selected by controlling so as to release the simultaneous-color mode. CONSTITUTION:A simultaneous-color performs two-color image forming in one copying action. The simultaneous-color mode is selected by a signal from a detecting switch 43 provided on a lever 41 and the simultaneous-color mode is released by a signal from a reference position detecting switch 47. Moreover, when a series of the copying actions applied to one document comes to an end, the simultaneous-color mode is released. The termination of a series of the copying actions applied to one document includes, for example, a while after the copying actions come to an end, the moment that an original cover is opened the moment that a multi copy comes to an end and the moment that the corresponding document is ejected at the time of using an automatic original carrier device, etc. Thus, the next document is copied by an ordinary mode and the miscopying can be prevented without performing the releasing operation of the simultaneous-color mode.
Patent JP-2001037091-A (JP)
Title: Protective circuit for secondary cell
Inventor: NAGAOKA HIROSHI
IPC: G01R31/36
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration due to heating of a substrate by a current flowing into a body diode of a MOS transistor for preventing overcharging, when a load is connected at overcharge. SOLUTION: This protective circuit for a secondary cell detects discharging of the cell 14 through a body diode D5, equivalently constituting of a MOS transistor Q5 for preventing overcharging, and turns on the transistor Q5, when discharging is detected to cause the cell to discharge. Thus, when the load is connected at overcharge, a substrate will not be heated by a current flowing to the diode D5 of the transistor Q5, thereby preventing deterioration of the transistor Q5 due to heating of the substrate.
Patent JP-H06291494-A (JP)
Title: Mounting component inserter
Inventor: KANEDA YOSHITAKA
IPC: B23P21/00
Filed: 1992-08-05
Abstract: PURPOSE:To provide an economical mounting component inserter which improves the efficiency of inserting and installing mounting component by automating mounting operation, also in respect of the mounting components where lead forming processing is performed. CONSTITUTION:This is a mounting component inserter 1 composed of a body chuck part 3 which has body holders 5 and 6 for holding and releasing the body 7 of a mounting component A and besides moves up and down by a proper mechanism, a lead chuck 4, which has lead holders 11 and 12 for holding and releasing the lead part 8 of the mounting component A and besides moves up and down by a proper mechanism, and a body section 2, which supports the body chuck 3 and the lead chuck 4.
Patent JP-H0545895-A (JP)
Title: Aligning method and device and gap aligning method and device
Inventor: FUKITA MAKIO
IPC: H01L21/027
Filed: 1991-08-21
Abstract: PURPOSE:To allow the execution of alignment with high accuracy by constitut ing the method for alignment to be applied to a proximity exposing device in such a manner that this method can easily dealt with various gap spacings and the simultaneous observation of a wafer and mask is possible and the influence of the shape of wafer marks is hardly received. CONSTITUTION:A mask 19 provided with a Fresnel zone plate 18 is disposed in front of a sample 17 and the Fresnel zone plat 18 is irradiated perpendicularly with coherent light 20 to obtain the images of the luminescent point or bright line 21 generated on the surface of the sample 17 by imaging with a microscope objective lens 28. In addition, the surface of the sample 17 is irradiated with incoherent light 22 and the sample 17 or the mask 19 is so moved that the image on the surface of the sample 17 is likewise obtd. by imaging with the microscope objective lens 28 and that the luminescent point or bright line 21 exists in the prescribed position with respect to the mark 23 for alignment of the sample 17.
Patent JP-H0372274-A (JP)
Title: Measurement of resistance of printed wiring pattern
Inventor: OYAMA MASAHIKO
IPC: G01R27/02
Filed: 1989-08-12
Abstract: PURPOSE:To enable execution of highly-precise and high-speed measurement by selecting a measuring route of a pattern to be measured and by measuring a pattern width at each pointer while computing each divided resistance. CONSTITUTION:A vector information is extracted from design data and displayed as an image. Using the respective computation formulas of an electric resistance value in a through hole and a metallized pattern surface resistance which are determined beforehand, the electric resistance value in the through hole and the metallized pattern surface resistance are determined from the diameter of the through hole and the thickness of a metallized pattern respectively. By specifying a place of continuity of two arbitrary points within the pattern displayed as an image, on the basis of these value and resistance, a preferable measuring route is selected. Then, a pattern width at a pointer serving as a basis of measurement is measured, while each divided resistance is computed, and a resistance between the two points is measured. Accordingly, even the resistance of a complicated pattern having different pattern widths can be measured automatically.