baber/WOPTO huggingface dataset:
Patent JP-H02105647-A (JP)
Title: Line supervisory system
Inventor: ITO HIROSHI
IPC: H04J3/14
Filed: 1988-10-14
Abstract: PURPOSE:To easily detect a line fault in bidirectional communication by sending a supervisory signal to a first line after multiplexing on an information signal, sending the supervisory signal detected from a multiplex signal to a second line after multiplexing on the information signal, and comparing and judging those supervisory signals at a comparison judging circuit. CONSTITUTION:The part of an M group signal (a) is extracted from the multiplex signal (d) inputted to a communication equipment 1 by the comparison judging circuit 8, and the part of the information signal (f) is outputted to an output terminal 14. The comparison judging circuit 8 extracting the M group signal (a) from the multiplex signal (d) inputs the M group signal (a) corresponding to an extracted M group signal (a) from an accumulation circuit 7, and compares those M group signals with each other. When a fault occurs in either a line 3 or 4, it is judged that a code error exists in the M group signal (a) extracted from the multiplex signal (d). Therefore, the M group signal (a) from the accumulation circuit 7 does not coincide with the M group signal (a) from the multiplex signal (d). At this time, the circuit 8 judges that the code error exists, and outputs a judging signal (e) representing the code error of the M group signal (a) from the multiplex signal (d). Thus, it is possible to supervise the fault in the lines 3 and 4 in the communication equipment 1.
Patent JP-H04151284-A (JP)
Title: Decorative sheet and manufacture thereof
Inventor: MASUDA YOJI
IPC: B29C59/02
Filed: 1990-09-28
Abstract: PURPOSE:To obtain a decorative sheet on which picture patterns and embossments are entirely synchronized by providing an ink picture pattern print layer in which thermoplastic resin is used as a vehicle on a heat resistant base material sheet and forming embossments treated with thermocompression embossing on the top surface of the picture pattern print layer. CONSTITUTION:An ink picture pattern print layer 2 in which thermoplastic resin is used as a vehicle is formed on a heat resistant base material sheet 1. When a thermocompression embossing finish is performed from the top of the picture pattern print layer 2 of the thermoplastic resin, an embossment 3 is formed on the top surface of the picture pattern print layer. On the other hand, exposed faces of the base material sheet 1. are left not plasticized. Accordingly, an embossing process plate is used for an embossing plate for the whole surface so that a decorative sheet, whose picture patterns and embossed patterns look entirely synchronized, can be manufactured. In this case, an ink in which the thermoplastic resin is used as a vehicle is used for printing the picture patterns, so that a decorative sheet having a fibered complicated picture patterns can be produced easily. Particularly, if the sheet of the thermoplastic resin is used also for the base material sheet, the printability is excellent, thereby improving the efficiency further.
Patent JP-H01206580-A (JP)
Title: Coaxial shielding integrated contact connector assembly
Inventor: PIITAA EE UIDOOZU
IPC: H01R13/658
Filed: 1988-10-14
Abstract: PURPOSE: To provide high-density assembly by spacedly arranging a female type connecting piece, suitable for a standard male type pin arranged spacedly and in a row, etc., in an insulating member to be integratedly formed. CONSTITUTION: A connector assembly has an insulated housing 1, and one or more coaxial cables 7 (eight in this example shown) are inserted into the housing 1. A condition, which one of the coaxial cables 7 is in a position where this one is to be inserted into the housing 1 while accompanying a shield accumulation contact piece 3, is illustrated. A dimension is prescribed, where a projected holding piece 6 can be inserted into one of a snap lock window 2, to retain a metallic shell 4 for surrounding an insulation signal contact piece 3 to retain an earth contact piece 5 at a given position in the housing 1. Thus, the cables are arranged in close row or grid state at intervals, thereby being suitable for the standard male type pin also the necessity of a signal in highdensity and multi-connection.
Patent JP-S60192716-A (JP)
Title: Manufacture of granular stereoregular but ene-1 polymer in fluidized bed
Inventor: NANSHII MARII GOREMUBESUKI
IPC: C08F10/08
Filed: 1984-12-07
Abstract: Granular stereoregular butene-1 polymers having a high isotactic content, and an extractables content of no more than about 15 weight percent in boiling ethyl ether, are produced over a continuous extended period of time in a low pressure gas phase fluidized bed process, in the absence of liquid diluent components, with a stereospecific olefin polymerization catalyst under a selected set of operating conditions.
Patent JP-H1084137-A (JP)
Title: Light emitting device and manufacture thereof
Inventor: NAKAJIMA KATSUKI
IPC: H01L33/54
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device which can increase its light utilization efficiency and light coupling efficiency with an optical fiber, by collecting forward light emitted therefrom. SOLUTION: A resin molded part 15 has a double structure of an inner sealing member 16 and an outer sealing member 17. The inner sealing member 16 is made of transparent resin material having a relatively large refractive index, and is shaped to, e.g. a truncated cone. The outer sealing member 17 is made of transparent or semi-transparent resin material having a relatively small refractive index. Such a light emitting element 13 as an LED is sealed on a side of the inner sealing member 16 having a small area, while an end face of a side of the inner sealing member 16 having a large area is exposed from the outer sealing member 17.
Patent JP-H0788798-A (JP)
Title: Round slice cutting method for extra large sized used tire
Inventor: SHOJI TADASHI
IPC: B26D7/06
Filed: 1993-09-20
Abstract: PURPOSE:To provide a method whereby an extra large sized used tire can be efficiently processed to be cut into round slices. CONSTITUTION:In a method cutting an extra large sized used tire into round slices, the extra large sized used tire 1 is carried in on a table 17 in a condition that the tire is tumbled to be horizontally placed, to position the used tire 1 on the table 17 in a radial positioning part through the lower internal peripheral edge by a retaining means 23, and the used tire 1 is clamped in cooperation with a frame unit 2 in a rising up end of the table 17. Thereafter by a required number of cutters 10 serving as a cutting means, the tire cut into slices in a radial shape by removing radial positioning part, and next by lowering down the table 17 to its lowering down end, positioning is released to curt the tire into each cut piece.
Patent JP-H02105233-A (JP)
Title: Program debugging system
Inventor: MURAKAMI KENICHI
IPC: G06F11/28
Filed: 1988-10-13
Abstract: PURPOSE:To improve the debugging efficiency of a program by providing a loop judgement control means and a loop judgement information storage means, and confirming the execution process of the program without using a break point. CONSTITUTION:A loop judgement control part 21 is started up by internal interruption by a branch instruction interruption mechanism 30, and loop judgement is performed based on an address before branch and an address after branch informed from the mechanism 30 and the address before branch and the address after branch stored in each storage part of a loop judgement information recording part 5. When it is judged as a loop as a result, the number of times of loop of a loop number of times arithmetic part 22 is stepped, and when it is not the loop, the leading identification word of a module is searched by a module searching part 23, and an in-module relative address is found by an address conversion part 24. Then, the name of the module, the addresses before branch and after branch, the relative address, and the number of times of loop are displayed on a display device 6. In such a manner, it is possible to confirm the execution process of the program without using the break point, and to improve the debugging efficiency.
Patent JP-H10104306-A (JP)
Title: Electrical wiring checking device and wiring terminal board
Inventor: MIURA SHIGERU
IPC: H01R9/22
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for reducing the wiring connection checking operation time of an electrical wiring work and a wiring terminal board for turning on or off the external wiring of control panels easily. SOLUTION: By inserting a wiring terminal board with a conductor and an insulator on both surfaces of a terminal board 3 in a control panel 5 or a distributing panel, an electrical circuit is turned on and off instantly with an external wiring, it is detected which wiring a signal from a voltage generator returns to be a personal computer that inputs wiring connection information in advance, and the detected result is compared with the wiring connection information in the personal computer, thus displaying the presence of absence of the erroneous connection of wiring connection and the position on the screen of the personal computer, and hence easily separating the external wiring of the control panel 5 from an electrical circuit so that a constructor's load can be reduced, decreasing wiring connection checking operation easily,  and reducing the interruption time of a production facility.
Patent JP-2001079616-A (JP)
Title: Tool and method for forming recessed part
Inventor: OSHIGE KOUJI
IPC: B21D31/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a tool and a method for forming a recessed part to easily form a recessed part of a desired depth without breaking any structure of a work or a recessed part forming tool even when small recessed parts are formed at high speed in the surface of the work. SOLUTION: The recessed part forming tool comprises a presser 1 to be pressed into a work, a piezoelectric element 2 to press the presser against the work, an annular elastic member 3 which is interposed between the presser 1 and the piezoelectric element 2 and provided with an elastic expandable shaft concentric with a pressing shaft P of the piezoelectric element 2, and a control device 7. The control device 7 measures the pressing depth of the presser 1 into the work W from the information on the strain of a strain sensor 4 attached to the annular elastic member 3, and a recessed part forming tool is used to control the pressing length of the piezoelectric element 2 so that a recessed part of the target depth is formed in the work corresponding to this pressing depth.
Patent JP-H07112211-A (JP)
Title: Method for passing steel strip and device therefor
Inventor: KAWASHIMA YOSHINORI
IPC: B21C47/34
Filed: 1993-10-15
Abstract: PURPOSE:To prevent the collision of the tip of a steel strip against straightening rolls from occuring by passing strip through a pay-off leveler after attracting the steel strip with a magnetic attracting device which is attached at the tip of an expansion cylinder. CONSTITUTION:The steel strip 2 is attracted with the magnetic attracting device 8 and the tip of the steel strip 2 is moved to the outlet side of the pay-off leveler 5 by extending the expansion cylinder 9. By cutting off electricity to the magnetic attracting device 8 and contracting the expansion cylinder 9, the magnetic attracting device 8 is pulled out outside the pay-off leveler 5. The steel strip 2 is reduced with the pay-off leveler 5, a pay-off reel 4 and pay-off leveler 5 are reversed and tip straightening is executed in the form of returning the steel strip 2 which reaches the outlet side of the pay-off leveler 5. After straightening the tip part of the steel strip 2, the pay-off leveler 5 is released and the strip is passed through.
Patent JP-H08139327-A (JP)
Title: Semiconductor device
Inventor: MOMOSE HISAYO
IPC: H01L21/8238
Filed: 1995-09-11
Abstract: PURPOSE: To reduce the tunnel current by forming a gate electrode through an insulation film on a first conductivity type semiconductor substrate and forming a second conductivity type source-drain regions at both sides of a channel forming region right beneath the gate electrode with the thickness of the insulation film and gate length of the gate electrode below specified values. CONSTITUTION: A gate electrode 2 has a gate length Lg equal to the length direction of a channel forming region and thickness Tox of a gate insulator film 3 is set to 0.3μm or less and the thickness of the gate insulator 3 Tox is made than 2.5nm, respectively. The gate length dependence of a tunnel current 1g flowing to the gate is stabilized when it is less than 0.5μm at Lg of 0.3 or less, gate length W=10μm and oxide film thickness Tox=1.5nm and less than 0.1 at Tox=1.8nm. If Lg=0.3μm is exceeded, the gate current rapidly increases. Hence the gate current can be reduced by reduced Lg to 0.3μm or less.
Patent JP-H06113109-A (JP)
Title: Image forming device
Inventor: SASANUMA NOBUATSU
IPC: G03G15/00
Filed: 1992-09-28
Abstract: PURPOSE:To improve image quality at the time when information peculiar to a device is overlapped with image information. CONSTITUTION:An image-forming device forming a color image by overlapping the image formed by plural color members is provided with a pattern forming means 21 forming a prescribed pattern on an image carrier by the color members submitted for image forming, a density detection means detecting the density of the pattern formed by the pattern-forming means 21 and an overlap means 19 overlapping information peculiar to the image-forming device with the image of a specified color. The overlap means 19 changes the modulation amount of the patterns which are overlapped in accordance with a signal obtained by the density detection means.
Patent JP-2001056902-A (JP)
Title: Magnetic head
Inventor: MIYAKE TOMOYUKI
IPC: G11B11/105
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce a magnetic flux density within a magnetic pole that much more because of no existence of a yoke to restrain heat generation, moreover to escape heat within the magnetic pole to a magnetic body and to apply a larger electric current and a higher frequency to a coil by preparing the only columnar magnetic pole whose one end surface is provided on the magnetic body and the coil wound around the magnetic pole applying the electric current generating a magnetic field. SOLUTION: In a magnetic head, a magnetic pole 11 is composed of the square columnar magnetic body having the cross section shape of the prescribed largeness. One end surface of the magnetic pole 11 is brought into contact with the flat plate shaped bottom surface magnetic body 12 having the prescribed thickness and the cross section shape of the prescribed largeness. The magnetic pole 11 and the bottom surface magnetic body 12 may be composed of two pieces or may be integrally composed. The coil part is not provided with a bobbin, an air-cored coil 22 is arranged in the bottom surface magnetic body 12 so as not to come into contact with the magnetic pole 11, and the coil 22 is stuck to the bottom surface magnetic body 12 with the thermosetting adhesive or the like having high heat resistance durable against temperature rising of the coil 22 when the magnetic head is driven.
Patent JP-H10112648-A (JP)
Title: Phase locked loop
Inventor: MEYER ROBERT
IPC: H04N5/44
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a phase locked loop having a satisfied control operation by realizing an integration control means with a current source and integration capacitor and realizing a proportional control means through the application of a voltage pulse between an output section of a phase detector and an input section of a controlled oscillator. SOLUTION: Switches 9, 10 are used to connect one of current sources 7, 8 to an output section 6 of a phase detector 1 for a short time. This switching is conducted in response to a phase relation of input signals to two input sections 4, 5 of the phase detector 1. In this case, a corresponding voltage is produced across integration capacitor 2 and this voltage is produced even in an input section of a controlled oscillator 3 to control the oscillator with respect to the frequency of its output signal. Thus, the integration control means is realized by current sources 7, 8 and the integration capacitor 2.
Patent JP-S63113810-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: KATAHASHI HISASHI
IPC: G11B5/31
Filed: 1986-10-31
Abstract: PURPOSE:To obtain a thin film magnetic head which is excellent in its high frequency characteristic, and scarecely causes a variance of a reproducing output, by forming the gap spacer formed surface of the thin film magnetic head in which the lower magnetic core is formed in the recessed part of a substrate, by polishing, and thereafter, eliminating a working affected layer on the polished surface. CONSTITUTION:A recessed part 3 is formed on a nonmagnetic substrate 2 by a high speed dicing saw. Subsequently, the lower magnetic film 4 consisting of an amorphous magnetic alloy is formed, and thereafter, the magnetic film on the surface of the substrate is ground and eliminated, and the lower magnetic core 6 is formed. Next, ion etching to the magnetic core polished surface is performed, and thereafter, a magnetic gap 8 consisting of an SiO2 film is formed, and subsequently, a driving coil 9, a layer insulating layer 10, and the upper magnetic core 11 are formed successively. In such a way, working affected layer generated by polishing can be eliminated, the high frequency characteristic is improved, and also, the variance of a reproducing output can be reduced.
Patent JP-H06111578-A (JP)
Title: Device for aligning serial data
Inventor: TAKAYAMA YOSHIHIRO
IPC: G11C11/41
Filed: 1992-09-28
Abstract: PURPOSE:To shorten a processing time required for a parallel-conversion into a forward direction by controlling the write-in of serial data into a serial SRAM so that at the time of deciding the reading in an inversed direction the order of a bit string is inversed at every prescribed bit and also the write-in is performed by storing from a low-order area to a high-order area successively. CONSTITUTION:Whether the bar code from a bar code reader 11 is read out by a forward direction scanning or by a reverse direction scanning is decided by a start or stop character in a decoding circuit 13. At this time, when the code is decided as the forward scanning, the data of an one bite unit is stored into the serial SRAM 12 from the high-order area to the low-order area successively. Also when decided as the inverse direction scanning, the bit series is inversed and the data of one bite unit are stored from the low-order area to the high-order area successively with the inversion. Therefore, whenever the code is scanned by the forward direction scanning or by the inverse direction scanning, the same data are stored in the SRAM 12 and the bar code data aligned in forward direction are read out. Thus, the processing time required for the parallel-conversion into the forward direction is shortened.
Patent JP-S60140624-A (JP)
Inventor: SUTEIIBUN TOOMASU OPURIISUKO
IPC: H01J1/26
Filed: 1984-12-05
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-S61135516-A (JP)
Inventor: UEDA YOSHIHIRO
IPC: A01D46/24
Filed: 1984-12-06
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-H04134152-A (JP)
Title: Air-fuel ratio control method for internal combustion engine
Inventor: MIYASHITA YUKIO
IPC: G01N27/419
Filed: 1990-09-27
Abstract: PURPOSE:To control an air-fuel ratio accurately to the desired one irrespective of any variation in exhaust pressure by compensating the output of an exhaust content sensor according to intake pipe internal pressure and engine speed, atmospheric pressure, in a device which uses this exhaust content sensor with an output characteristic almost proportional to oxygent content in exhaust gases. CONSTITUTION:An oxygen content sensor 1 is provided with a battery element 28 for a first detecting element with paired electrodes 271a, 271b, an oxygen pump element 301 with paired electrodes 291a, 291b, a battery element 282 for a similar second detecting element and an oxygen pump element 302 on both inner and outer wall surfaces of first and second oxygen-ion conductive solid electrolytic wall parts 21, 22 of a base body 20. Voltage in size conformed to a deviation from the specified reference voltage of sensor voltage being generated between electrodes of both these electrodes 281 and 282 is impressed on these oxygen pump elements 301, 302, thereby outputting a pump current flowing into a current detecting resistor 46 as a detection signal. In this case, each output signal out of an atmospheric pressure sensor 10, an intake pipe internal absolute pressure sensor 12 and an engine speed sensor 14 is inputted into an engine control unit 4, thus output of the oxygen content sensor 1 is compensated according to each input value.
Patent JP-H01102226-A (JP)
Title: Heat exchanger for ice heat accumulating system
Inventor: KAWAGOE TETSUO
IPC: F24F5/00
Filed: 1987-10-14
Abstract: PURPOSE:To enable increase of the efficiency of ice making operation, by a method wherein the heat exchange part of a coolant tank is covered with a cover, and de-icer is mounted on the cover surface. CONSTITUTION:The heat exchange part of a coolant tank 3 in a heat accumulat ing tank 1 is of double cylinder structure in which is formed with an outer cylinder 5 and an inner cylinder (cover) 6. A space 14 is filled with gas or liquid, and the space 14 is communicated to a regulation pressure control device through a piping 11. By causing a coolant 4 to flow in the coolant tank 3, ice 7 is iced on the surface of the inner cylinder 6, and gradually grows. With the regulation pressure control device actuated when the ice 7 grows to a speci fied thickness or more, the space 14 is alternately pressurized and reduced in a pressure, and the ice 7 is removed and floats on a level. Through repetition of the above processes, icing efficiency is improved, and ice with a specified thickness can be formed in the heat accumulating tank 1.
Patent JP-H10153332-A (JP)
Title: Air cleaner
Inventor: OBATA KENJI
IPC: B01D46/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To clean air by guiding the smoke of a tobacco sprayed toward the upper part of a suction port to the suction port and inhaling it positively from the suction port. SOLUTION: In an air cleaner, a fan and a filter are incorporated in an enclosure 1 and dust and smoke sucked from a suction port 4 provided on the front surface of the enclosure 1 are cleaned and a clean air is discharged from a discharge port 5 at the upper part of the enclosure 1. The air cleaner has a guiding member 6 for guiding one portion or all of air discharged from the discharge port 5 toward the side of the suction port 4, thus guiding the smoke of a tobacco to the suction port 4 by the guiding air.