baber/WOPTO huggingface dataset:
Patent JP-H06177697-A (JP)
Title: Surface acoustic wave filter
Inventor: YATSUDA HIROMI
IPC: H03H9/145
Filed: 1992-12-01
Abstract: PURPOSE:To provide a surface acoustic wave filter with improved out-of-band characteristics capable of easily performing matching even when the number of electrodes are increased for making loss small. CONSTITUTION:Respective antiresonant frequencies of the input/output terminals of a multi-electrode type surface acoustic wave filter 2 for which input/output electrodes are alternately arranged are at the outside of the passing band of the multi-electrode type surface acoustic wave filter 2 and the electrodes 6 and 7 as resonators operated approximately as capacitance inside the passing band are electrically serially connected respectively.
Patent JP-H06179877-A (JP)
Title: Method and apparatus for thermal decomposition of waste plastics
Inventor: MAEZAWA YUKISHIGE
IPC: C10G1/10
Filed: 1992-12-01
Abstract: PURPOSE:To provide a method and apparatus for thermal decomposition of waste plastics which enable efficient recovery of a light fuel oil. CONSTITUTION:The thermal decomposition method comprises the step of thermally decomposing waste plastics under pressure in a decomposition vessel 2 and the step of separating the decomposition product thus obtd. into a relatively heavy oil component and a relatively light oil component in a separation vessel 3. The apparatus has means for carrying out these steps, and the thermal decomposition vessel 2 is pref. made of an iron alloy contg. Ni and Cr.
Patent JP-H02168578-A (JP)
Title: Electrochemical device and manufacture thereof
Inventor: MORI TAKASHI
IPC: H01M10/0565
Filed: 1988-12-22
Abstract: PURPOSE:To obtain an electrochemical device for which a facility of a fixed dopant type conductive polymer is utilized by connecting a p-type conductive polymeric positive electrode layer, a polymeric solid electrolytic layer, and a cation acceptor negative electrode layer together. CONSTITUTION:A p-type conductive polymeric positive electrode layer in which a polymer solid electrolyte that has a fixed anion radical is doped, a polymeric solid electrolytic layer and a cation acceptor negative electrode layer are connected together so as to obtain an electrochemical device. As a method of connecting a conductive polymer with the surface layer of a polymeric solid electrolytic layer by oxidative polymerization, a polymeric solid electrolytic solution is applied on an electrode so as to form a polymeric solid electrolytic layer, and by using this electrode, electrolytic oxidative polymerization is performed in a monomer solution by which a conductive polymer is formed.
Patent JP-2001140019-A (JP)
Title: Method for producing endless metallic belt
Inventor: IMAI HITOSHI
IPC: B21D53/14
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an endless metallic belt capable of easily selecting rings with a circumferential length fittable to rings after aging treatment and nitriding treatment. SOLUTION: Rings 4 formed by subjecting a drum 2 formed by welding the end parts of a thin sheet 1 of maraging steel to cut to prescribed widths are rolled and are thereafter subjected to circumferential length correction, and the rings 4 subjected to the circumferential length correction are subjected to aging treatment and nitriding treatment. The aging treatment is executed in such a manner that the rings 4 subjected to the circumferential length correction are held at 450 to 500 deg.C for 2 to 3 hr, and the circumferential length of the ring 4 after the nitriding treatment lies in a prescribed error range to the circumferential length of the rings 4 after the circumferential length correction.  The nitriding treatment is executed in such a manner that, directly after the aging treatment, the rings 4 are held in an atmosphere of gaseous ammonia previously heated to a nitriding temperature or in a mixed atmosphere of gaseous ammonia and gaseous RX under holding to the nitriding temperature for a prescribed time. The nitriding treatment is executed so that the thickness of a nitrided layer 14 is controlled to 20 to 40% of the thickness of the whole of the rings 4.
Patent JP-H01160689-A (JP)
Title: Ohp film
Inventor: MATSUMOTO KEIJI
IPC: B41M5/52
Filed: 1987-12-18
Abstract: PURPOSE:To obtain a satisfactory image with a sufficient contrast even it if transferred on an OHP film in a sublimating-migration type transfer method, by providing dyeing resin layers to be subjected to the transfer of a sublimating dye from a thermal transfer recording sheet on the both surfaces of a transparent plastic film. CONSTITUTION:An OHP film has a three layer construction wherein dyeing resin layers (a), (a') to be subjected to the transfer of a sublimating dye are provided on the both surfaces of a substrate film (b). Then, the dyeing resin layers (a) and (a') are provided on the both surfaces of the transparent plastic substrate (b), whereby a printing is carried out separately on the both surfaces. Therefore, an image with a remarkably high color density and a high contrast can be obtained on the OHP film without the occurrence of reverse-sublimation.
Patent JP-H04198298-A (JP)
Title: Lubicant for hot rolling of nonferrous metallic material
Inventor: HIGO YUICHI
IPC: C10N20/06
Filed: 1990-11-26
Abstract: PURPOSE:To provide the title lubricant for preventing seizure to a rolling mill and improving the surface properties of rolled products by dispersing specific inorganic particulates in a viscous aqueous solution. CONSTITUTION:The title lubricant is prepared by dispersing 1-30wt.% of one or more inorganic particulates selected from MOS2, BN, PbO, PbS, CaF2, alumina, titania, graphite, iron oxides, NiO, Cr2O3 and inorganic silicates, wherein 90wt.% or more of the particulates have particle sizes of 10mum or less, in a viscous aqueous solution which is adjusted in viscosity to 1X10<3>-5X10<5>cP by adding a water-soluble high--molecular thickener.
Patent JP-H10155360-A (JP)
Title: Grafting device
Inventor: GOTO YOSHIAKI
IPC: A01G1/06
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To prevent taking defects while surely adhering and joining a scion and a rootstock. SOLUTION: In this grafting device provided with an adhesive application means for applying an adhesive 3 to the periphery of the tight adhesion part of the scion (a) and the rootstock (b) so as to join the scion (a) and the rootstock (b) whose end faces are tightly adhered with each other and forming a grafted nursery plant, the adhesive application means is constituted so as to apply the adhesive 3 only to one part in a peripheral direction among the periphery of the tight adhesion part.
Patent JP-H03183515-A (JP)
Title: Molding method and its device for synthetic resin product covered with decorating sheet
Inventor: SUGIYAMA TAKASHI
IPC: B29C45/26
Filed: 1989-12-14
Abstract: PURPOSE:To eliminate a fear that a sheet material is projected through a molded product like flashes, by a method wherein the title method is constituted so that the sheet material is blanked by a blade part at the time of insertion of a core into a cavity and synthetic resin is formed within an air gap formed of the cavity, a core and a recessed part. CONSTITUTION:A decorating sheet material A is fed within a sheet material insertion hole 32 from a feed roller and the decorating sheet material A is positioned on the surface of an opening of a cavity 11. A taking out robot 40 of a product is moved away to the first mold member 10 side, the decorating material A is heated with a heater 42 and made into a softened state. Ventilation is performed through an air suction port 13, the decorating sheet material A is stuck close to the inside of the cavity 11 by running the same along the inside and molded. At the time of mold clamping, since a mold member 30 abuts against a core template 22, to begin with, the mold member 30 is pushed and moved to a base part 10a side of the first mold member 10, the sheet material A is blanked with a cooperative action of a blade part 10b1 provided on a protrusion 10b and a blade part 31b provided on a mold member 30 and an air gap C in a form of a molded product is formed of the cavity 11, a core 23 and recessed parts 24, 31a. Molten synthetic resin is injected into the air gap C and filled out the air gap C.
Patent JP-H02165950-A (JP)
Title: Device for measuring of image signal
Inventor: TANAHASHI IWAO
IPC: B41F31/02
Filed: 1988-12-20
Abstract: PURPOSE:To prevent erroneous data from entering into a printer and to prevent an improper printing sheet by outputting measured data measured by an image signal measuring instrument only for a time set by an operating input. CONSTITUTION:In an image signal measuring device 1, an image signal measuring instrument 3 leads a ratio of occupying a black signal from the image signal of an input, and outputs measured data 4 by an operation allowance signal 12 input from a time limiter 5. The time limiter 5 outputs an operation allowance signal 12 within a time from the start to the stop of the operation set by an operation by a time information 7 from a clock circuit 6, an operation starting time information 9 from an operation starting time setting switch 8, and an operation stopping time information 11 from an operation stopping time setting switch 10. Thus, it can prevent the measured data 4 from being sent from the image signal measuring instrument 3 out of necessity.
Patent JP-H09231111-A (JP)
Title: Ic card
Inventor: IRISAWA KAZUYOSHI
IPC: G06K17/00
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To reduce or enlarge the capacity of a file by changing the file size of the current file. SOLUTION: When a 'CHANGE-SIZE' command is given from a reader/ writer device, CPU executes pre-execution check (S701). When an error exists, the message of the effect (S703) is transmitted. The file size is changed (S704). When the command normally terminates (S705), the message of the effect is transmitted (S708), and the command is terminated. The type of the file whose file size can be changed is two types of DF/WDF. The change of the size supports increase/decrease. The size of DF without capacity designation (number of management pages is FFh) cannot be changed. DF without capacity designation is the file whose idle capacity is always matched with the idle capacity of a master file and whose capacity depends on that of the master.
Patent JP-H02166921-A (JP)
Title: A/d converter system
Inventor: MIZUNO KIMIMOTO
IPC: H03M1/14
Filed: 1988-12-21
Abstract: PURPOSE:To perform A/D conversion with high accuracy by using an A/D converter with low resolution by performing the accumulation computation of the difference of analog values stored at every sampling cycle at every sampling cycle by converting to a digital value. CONSTITUTION:Sampling pulses CP1 and CP2 are outputted alternately at every sampling cycle Ts. The analog value V0 of a potentiometer 1 is stored in a sample-hold IC 2, and stored as a reference digital value Do by a one-chip microcomputer 4. The output voltage V of the potentiometer 1 after the time Ts is stored in a sample-hold IC 2 at the next timing by the sampling pulse CP2, and a value (V1-V0) is multiplied by G by an operational amplifier 9, and converted to the digital value D by the A/D converter 6. Then, a value (D0XG+D) i.e. (D0XG+SIGMADn) is computed at every sampling cycle Ts. In such a manner, it follows that the accuracy of the digital value of the analog value V1 can be improved by G times, and the A/D conversion with high accuracy can be performed by the A/D converter with low resolution.
Patent JP-H05158747-A (JP)
Title: Microprogram controller
Inventor: KOBAYASHI TERUYA
IPC: G06F9/22
Filed: 1991-12-06
Abstract: PURPOSE:To easily detect an illicit access to a memory in a debug state. CONSTITUTION:An address to be turned into an error is set to an error address register 13 together with the access frequency to be turned into an error set to a count register 16 respectively through an external input device 300. A memory address register 12 stores successively the addresses having the accesses to a memory 10 with an instruction given from a microprogram. A comparator 14 compares the value stored in the register 12 with that stored in the register 13 and then counts up the counter 15 when the coincidence is secured between both values. A comparator 17 gives 8 report to an error report controller 18 when the coincidence is secured between the value of the counter 15 and that of a count register 16 and gives an instruction to an instruction decoder circuit 11 to stop the execution of an instruction. Then an error is reported to an external error processor 200, and the processor 200 collects the error information and displays them to the users.
Patent JP-H01165076-A (JP)
Title: Stepping motor driving circuit for floppy disk drive
Inventor: MORIMOTO ATSUTAKA
IPC: G11B21/08
Filed: 1987-12-22
Abstract: PURPOSE:To save a consuming power and lower a noise at the time of a seek by selecting a switch circuit by the exclusive OR of a signal instructing whether a media is for storing a high density or for storing a low density and the exciting signal of two phases. CONSTITUTION:At the time of inputting a HD signal for instructing the high density storing in H level, a signal through an inverter 3 and the signal of a L level for identifying the first step of the output of the exclusive OR gate 2 of the two phases of the A phase and the B phase are inputted to an AND gate 42 to close the switch circuit 5 for every first step and input a high source voltage VCC to a motor driver IC 1. In a second step, a slightly lower voltage is inputted to the IC 1 through a switch circuit 7. When the HD signal instructing the low density is inputted in the L level, the circuit 5 is opened to close the circuit 7 by the signal of the L level during the seek period and input the voltage having the deteriorating part of the voltage of a resistance 71 reduced from the voltage VCC in the first and the second steps to the IC 1.
Patent JP-H05158939-A (JP)
Title: Method for preparing document
Inventor: KOIZUMI AKIYOSHI
IPC: G06F17/21
Filed: 1991-12-06
Abstract: PURPOSE:To eliminate handwork and to shorten a manual formation time by providing a private terminal with a data storing means and a data transmitting means and providing a general terminal with a data receiving means and a data storing means. CONSTITUTION:The general terminal 18 having a document processing function is connected to the private terminal 21 through an on-line. The terminal 21 is provided with the data storing means 22 and the data transmitting means 23 and the terminal 18 is provided with the data receiving means 20 for sending data to a document processing preparing means 19 and a data storing means 24. In the case of preparing the manual of the terminal 21, the terminal 18 having the document processing function receives output data from the terminal 21 at real time so as to additionally edit the received data to a manual original prepared by the means 19 and the output data can be received by any method out of sequential and batch methods. Consequently manual preparation can be attained without executing handwork on a desk, output data can be optionally and simply worked and the manual preparing time can be shortened.
Patent JP-H07181942-A (JP)
Title: Pixel array evaluation device
Inventor: OTAKE SHIRO
IPC: G06T5/20
Filed: 1993-12-22
Abstract: PURPOSE:To evaluate a pixel array for obtaining an image of high picture quality. CONSTITUTION:This device is equipped with an image measurement part 1 which measures the two-dimensional luminance distribution of an image consisting of plural pixels, a convolutional integral arithmetic part 2 which computes a retinal image distribution for the two-dimensional luminance distribution inputted by the image measurement part 1, a recording part 3 which records the retinal image distribution outputted by the arithmetic part 2, a comparison part 4 which performs comparative arithmetic with a retinal image that is recorded in the recording part 3 and obtained by last arithmetic, and a display part 5 which outputs the result of the comparison part 4, and the retinal image is found by arithmetic to find specifications for obtaining equivalent picture quality between display devices which are different in pixel shape without any observation.
Patent JP-H06256979-A (JP)
Title: High-temperature argon purifying of metal or alloy made member and protective film layer
Inventor: JIERARUDO WAIRUDOREI MATSUKENJ
IPC: C23C8/02
Filed: 1993-12-22
Abstract: PURPOSE: To provide a method for cleaning and protecting the surface of a component made of metal or an alloy.  
     CONSTITUTION: The surfaces of a metal or alloy component are scrubbed in a flow passage 20 by a high-velocity stream of inert gas at temps. which facilitate removal of contaminants. Simultaneously with scrubbing, the impurities are captured in a separation loop 6 of one or more getters 58 operating at optimized temps. The scrubbing and getting functions are followed by a rapid elevation of the temp. of the component by heating the inert gas, now essentially free of contaminants which would otherwise react with the component surface at the elevated temps. Thereafter, a specific protective layer-forming agent is introduced into the inert gas stream at an ideal temp., which agent will react predictably with the component being treated to form a predetermined protective coating on its surface. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H06173011-A (JP)
Title: Vaporization vessel
Inventor: SATO KOHEI
IPC: C23C16/44
Filed: 1992-12-02
Abstract: PURPOSE:To provide the vaporization vessel for org. metal compd. capable of efficiently and stably vaporizing a solid org. metal compd. with a simple structure. CONSTITUTION:In the vaporization vessel of this invention, a carrier gas introducing pipe 2 and a mixed gas discharging pipe 3 are respectively opened in the vessel 1 and a heating pipe 4 pierces through the vessel 1. The number of the heating pipe 4 is 2-5, and they may be disposed parallel to a base wall, and the carrier gas introducing pipe 2 may be opened at the bottom part and the mixed gas discharging pipe 3 may be opened above it.
Patent JP-H03182795-A (JP)
Title: High speed switching mechanism for song word screen
Inventor: TSUMURA MIOTSUGU
IPC: G09B15/02
Filed: 1989-12-13
Abstract: PURPOSE:To switch the screen at a high speed at the time of page feed by constituting the mechanism so that a second CPU reads out a song word display of a one-screen portion from a graphic memory in accordance with a page feed signal and displays it on a display, and also, changes a song word color in accordance with a song word color changing signal. CONSTITUTION:A first CPU 1 functions mainly as a main CPU for executing a reproducing processing of a musical piece, and a second CPU 2 functions exclusively for displaying song words. Also, a graphic memory 6 is provided with a function for writing in song word data from the CPU 1 and reading it out to the CPU 2, and this function is executed only selectively. Moreover, a start signal, a page feed signal and a song word color changing signal are outputted from the CPU 1 to the CPU 2, and accordingly the CPU 2 is driven, and executes an action for controlling an advance of the song word display. In such a way, at the time of rewriting the song word display by a page unit, a song word screen can be switched at a high speed.
Patent JP-H05160245-A (JP)
Title: Circular board positioning apparatus
Inventor: AOYAMA MASAAKI
IPC: H01L21/30
Filed: 1991-12-06
Abstract: PURPOSE:To both accurately position a circular board at a high speed and to detect a defect of a peripheral edge of the board. CONSTITUTION:X-, Y-stages 10, 15 and a turntable 18 provided further thereon are provided on a DELTAtheta stage 1. Information representing a variation in a deviated amount from a rotating center of a peripheral edge of a wafer W during rotation of the turntable 18 is detected by an analog sensor 20. A defect discriminator detects the defect of the peripheral edge based on the detected information. A main control system so controls the rotation of the table 18 as to set a cutout in an X direction. After the cutout is set to the X direction, the control system controls the stages 10, 15 and the stage 1 based on the detected information at three positions of the peripheral edge of the wafer W by spot sensors 24, 27, 28. Thus, the positioning accuracy of the wafer W in an orthogonal coordinates system XY can be improved, and further the defect of the peripheral edge of the water can simultaneously be detected.
Patent JP-H01164932-A (JP)
Title: Lens feeding mechanism for lens barrel of camera
Inventor: TANAKA HITOSHI
IPC: G03B3/10
Filed: 1987-12-21
Abstract: PURPOSE:To remove unevenness in the capability of actuation in case of feeding out a lens or feeding in a lens and to make drastic driving power unnecessary by dividing a cam barrel into two with a cam groove as a boundary and energizing the cam barrel in the axial direction of a supporting barrel. CONSTITUTION:The cam barrel loosely fitted in the supporting barrel 3 is divided into two (5 and 6) with the cam surfaces 5a and 6a in the same forms as a boundary and the cam groove 7 is formed by the two cam surfaces 5a and 6a between them. A 2nd lens group holding frame 4 is loosely inserted and fitted in the cam barrels 5 and 6 and a guide pin 8 protrusively provided on the side of the holding frame 4 engages in the cam groove 7 and a guide groove 3a. Between the front edge part of the cam barrels 5 and 6 and the supporting barrel 3, an elastic member 20 in a wave washer shape is compressed and inserted so as to energize the cam barrels 5 and 6 toward a pressing plate 9 fixed on the rear edge surface of the supporting barrel 3. Then, the cam surfaces 5a and 6a are always in contact with the guide pin 8 from both sides. Thus, the unevenness in the capability of actuating the lens is not caused and drastic driving power can be made unnecessary.
Patent JP-H09143757-A (JP)
Title: Black steel sheet for building member, excellent in atmospheric corrosion resistance
Inventor: KAWAGUCHI HIROMITSU
IPC: C23C22/07
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a hot dip galvanized or hot dip Zn-Al alloy coated stainless steel sheet used as roofing and wall materials excellent in atmospheric corrosion resistance. SOLUTION: After Fe electroplating is applied to a stainless steel as a substrate by (0.3 to 6.5)g/m<2> coating weight per side, hot dip galvanizing or hot dip Zn-Al alloy coating is applied so that the ratio between the coating weight of the hot dipping and the coating weight of the Fe electroplating [Zn/Fe or (Zn-Al)/Fe] becomes >=75 and also coating weight per side becomes (100 to 500)g/m<2> . Then, a phosphate film is formed on the plated surface.
Patent JP-H11160211-A (JP)
Title: Method for preparing sample for section analysis
Inventor: SOMA MAKOTO
IPC: G01N1/36
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a sample for section analysis capable of easily removing an unnecessary embedded resin after embedding and polishing by a resin. SOLUTION: A predetermined part of a sample 1 is exposed, and a plurality of auxiliary pieces 2 are arranged along the periphery of the sample 1 to surround the periphery of the sample 1. Then, a resin 3 for imbedding and polishing is placed to embed the sample 1 overall and is hardened. At this time, An L-shaped auxiliary piece is used for one of the auxiliary pieces 2 so as to be in contact with the back surface of the sample 1. Next, the exposed part of the sample 1 is polished in a similar way to section polishing of a sample for general SEM observation to expose a section 4 desired for Auger analysis. Next, for removing the unnecessary resin 3, the resin 3 is peeled off from the sample 1 by firmly pressing the auxiliary pieces 2 except ones at the back surface of the sample 1.  Next, the resin 3 is peeled off from the sample 1 by firmly pressing the L-shaped auxiliary piece 2 at the back surface of the sample 1. Finally, as the resin 3 remains in a small amount at the side surfaces of the sample 1 which were not in contact with the auxiliary pieces 2, it is chipped off by a cutter knife, etc.