baber/WOPTO huggingface dataset:
Patent JP-H0583781-A (JP)
Title: Trouble monitor
Inventor: SEKINE KOJI
IPC: H04Q11/04
Filed: 1992-02-21
Abstract: PURPOSE:To decrease the load of a main control part, to shorten the confirming time of the normality of the unused connecting channel of a switch part and to specify a trouble place. CONSTITUTION:A switch control part 12 detects the utilization condition of the port of a switch 31 by the content of a memory part 11 and outputs a switching control signal. When the normality of the unused connecting channel is confirmed, at the time of the internal part of a switch 311, confirmation is performed by a pattern generator 1511, selectors 1311 and 1312, and a detector 1611 based on a switching control signal, and at the time of the section between a switch 311 and a switch 312, the confirmation is performed by a pattern generator 1512, selectors 1411 and 1422 and a detector 1622 based on a switching control signal.
Patent JP-H08237817-A (JP)
Title: Automatic train stop apparatus
Inventor: TOBIOKA MASAMI
IPC: B60L15/40
Filed: 1995-02-23
Abstract: PURPOSE: To provide automatic train stop apparatus which increases a scheduled speed and which can cope with a high-density running section. CONSTITUTION: In addition to an ATS ground station installed in a stepwise continuous control-type ATS apparatus of a multi-frequency modulation-type control system in conventional cases, an ATS ground station which generates one signal wave in a prescribed point is installed additionally. A speed-limit signal wave from the ATS ground station in conventional cases and a signal wave from the ATS ground station which has been installed additionally are received by an ATS receiver 4a, the signal waves are combined in an ATS control device 5a, and a new speed-limit pattern is generated. Thereby, a schedule speed can be enhanced by a minimum investment, and the occurrence number of train schedule delays in a high-density running section can be reduced.
Patent JP-H11314915-A (JP)
Title: Production of spherical or spheroidal vaterite calcium carbonate
Inventor: HANAZAKI MINORU
IPC: D21H17/67
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain spherical or spheroidal vaterite calcium carbonate well usable even in a field requiring high dispersibility and uniformity of particles by introducing gaseous CO2 into a methanolic suspension contg. specified amts. of quicklime and/or slaked lime and water and carrying out carbonation reaction while specifying the temp. in the reaction system and the time from the beginning of the reaction to the point of time at which the electric conductivity in the reaction system attains to the max. point. SOLUTION: A methanolic suspension of quicklime and/or slaked lime having 0.5-12 wt.% concn. (expressed in terms of quicklime) is prepd. and 5-20 times (by mol) as much water as quicklime (or slaked lime expressed in terms of the same mol of quicklime) to prepare a mixed system consisting of methanol, quick lime and/or slaked lime and water. Gaseous CO2 is introduced into the mixed system and the temp. in the resultant carbonation reaction system is adjusted to >=30 deg.C before the electroconductivity in the reaction system attains to the max. point on the variation curve of the electroconductivity in the reaction system. Carbonation reaction is carried out so that the electroconductivity in the reaction system attains to 100 μS/cm within <120 min after the beginning of the reaction.
Patent JP-H06248156-A (JP)
Title: Propylene resin composition
Inventor: YAMAMOTO KOJI
IPC: C08L53/00
Filed: 1993-02-24
Abstract: PURPOSE:To obtain a propyleme resin composition markedly excellent in impact resistance. CONSTITUTION:This resin composition is prepared by mixing 50-97wt.% propylene/Q-olefin block copolymer comprising 80-95wt.% propylene homopolymer part having an MFR of 20-200g/10min and a density of 0.9070g/cm<3> or above and 20-5wt.% alpha-olefin/-propylene random copolymer part having a content of an alphaolefin other than propylene of 20-50 wt. % and an MFR of 0.01-1g/10min and an overall MFR of 5-200g/min with 50-3wt.% ethylene/4-18C alpha-olefin copolymer produced by using a metallocene catalyst and a slurry process and having the following properties: an MFR of 0.01-20g/10min, a density of 0.913g/cm<3> or below and an alpha-olefin content of 10-90wt.%.
Patent JP-S60180281-A (JP)
Title: Memory data output system
Inventor: AKITA JIYUUICHI
IPC: G06F12/02
Filed: 1984-02-27
Abstract: PURPOSE:To output an parallel line output continuously and efficiently irrespective of a paper size by providing a ready bit, which becomes ON due to termination of the 1st output data, on the top of an output line counter. CONSTITUTION:In order to eliminate discontinuity of an A4 area and a B4 area developed in an image memory 12, a flip-flop FF14, which operates due to an A4 and B4 paper size start/termination signal from the printer side, is provided in a mechanism controller 18 and implements its function relating to a Y direction counter 13. A ready bit 13-2 of one bit is provided on the upper order of a counter 13 of n-bits 13-1, and said ready bit 13-2 is set to ''1'' due to a termination signal of the A-4 area from the printer side. As a result, since an apparent counted value of the counter 13 becomes larger than the B4 area, a CPU10 has no troubles at the time of development of the B4 area.
Patent JP-S52119371-A (JP)
Title: Eddy current type flow velocity meter
Inventor: KUWABARA HAJIME
IPC: G01P5/08
Filed: 1976-03-31
Abstract: PURPOSE: To minimize a device and decrease a cost by measuring a flow velocity by only two coils. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02217107-A (JP)
Title: Pressurizing and rolling machine
Inventor: TAKAHASHI HIDEMI
IPC: B21B29/00
Filed: 1989-02-15
Abstract: PURPOSE:To easily prevent operation rolls from deflecting in a loaded time by pressurizing a reinforcing shaft provided with plural rolling bodies in contact with the peripheral surface of an operation roll with plural shaft supporting body provided with bearing bodies and adjusting devices. CONSTITUTION:In a pressurizing and rolling machine wherein a rolled stock 5 is passed through a gap G between an upper and a lower working roll 1,2 and rolled by rotating the rolls, the reinforcing shaft 10 is arranged in parallel to the working roll 1. This reinforcing shaft 10 is supported by a bearing 11 and plural rolling bodies or bearings 13 brought into contact with the peripheral surface of the working roll 1 are arranged size by side freely rotatively in the axial direction at a required distance on the external periphery of the reinforcing shaft 10. Further, plural shaft supporting bodies 14 interposing among these bearings 13 are mounted on a housing 17. These shaft supporting bodies 14 are composed of bearing bodies and adjusting devices such as a hydraulic cylinder, etc., and the reinforcing shaft 10 is pressurized through these bearing bodies wherein the height is adjusted. As a result, the working roll 1 is prevented from deflecting and it is possible to roll or pressurize the stock in nearly uniform plate thickness all over the width.
Patent JP-H03239234-A (JP)
Title: Dripproof camera
Inventor: KOSAKO YUKIMASA
IPC: G01F23/18
Filed: 1990-02-16
Abstract: PURPOSE:To inform a user that waterproof limitation is nearly attained by giving an alarm when two conductors keeping such a distance that they do not contact with each other in a through-hole to which an air-passing/non-water- passing filter is made to water-tightly contact on the inner side of a camera body are energized. CONSTITUTION:The through-hole 41 which penetrates a wall surface 12a between the outside and the inside of the camera body has so small diameter that water droplets do not infiltrate by surface tension under ordinary air pressure, and the air-passing/non-water-passing filter 44 which is water-repellent is made to water-tightly contact to the through-hole on the inner side of the camera body. The ends of the conductors 42 and 43 are exposed at nearly half distance from an entrance in the through-hole 41 and keep such a distance that they do not contact with each other. Infiltrating water makes the conductors 42 and 43 conductive, which is detected by an energizing detection circuit 45, and a buzzer 47 gives the alarm based on the detected result. As a result, the user notices the effect and lifts the dripproof camera 10 out of water, thereby protecting the camera from damage.
Patent JP-H10224483-A (JP)
Title: Telephone system and its reoriginating method
Inventor: KIKUCHI TORU
IPC: H04M3/42
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To control the time interval of an auto-repeat dial in response to the telephone using state of the opposite party by counting the dial calling time of the opposite party, discriminating a time-out from the detection of a busy tone, and performing the switching between the large and small set value of time-out. SOLUTION: A control part 202 of a main device 121 adds the auto-repeat registration data to a storage part 204 by the auto-repeat signal received from an exclusive telephone. When a timer under calling has a time-out with no answer given to a ring-back tone, the auto-repeat timer value is increased. Then the timer value is reduced when an extension interface 201 detects a busy tone. The device 121 sets a timer at a clock part 206 and sends a display command of registration to the exclusive telephone. A user performs an on-hook operation by looking at the display of the exclusive telephone. Receiving the display command, the device 121 conducts a retrieving operation via an on-hook extension number and recognizes under auto-repeating to send the display command. An automatic reoriginating operation is carried out via the time-out of the part 206.
Patent JP-S62193416-A (JP)
Title: Filter changeover circuit for intermediate frequency amplifier circuit
Inventor: SHIMIZU RYOJI
IPC: H04B1/26
Filed: 1986-02-20
Abstract: PURPOSE:To save the complicated operation by switching automatically a narrow band pass filter circuit and a broad band pass filter circuit depending whether a reception signal has a large or a small frequency shift. CONSTITUTION:When the frequency shift of a signal inputted to an input terminal 25 is small, an output of a detector 34 is small and less than the setting value at a mean level detection circuit 36, then the level is a threshold level of the 1st transistor (TR) 44 or below, the 1st TR 44 is turned off, the 2nd TR 45 is turned on and the narrow band pass filter circuit 21 continues its operation. When the frequency deviation of the inputted signal is large, since the level exceeds the setting value of the mean level detection circuit 36, the 1st TR of the switching circuit 43 is turned on and the 2nd TR 45 is turned off. Thus, narrow band switching diodes 29, 29 are turned off and switching diodes 30, 30 of the broad band side are turned on instead. Thus, the input signal is sent to an amplifier circuit 33 of the post-stage through the broad band filter circuit 23.
Patent JP-H0677819-A (JP)
Title: Phase restoration device of digital circuit
Inventor: KAARU JIYON ANDAASON
IPC: H03K5/13
Filed: 1993-02-24
Abstract: PURPOSE: To provide a completely integrated digital filter which realizes a phase-locked loop and a data re-timing function by cooperation with a phase comparator. CONSTITUTION: A digital filter 40 includes a prescaler means which divides plural digital pulses into plural digital pulse groups and a counter means which is connected to the prescaler means and counts a 1st increment signal and a 1st decrement signal generated by the prescaler means to generate data signals corresponding to the counts. The digital filter 40 transmits an output to a digital delay element 20 placed between a data signal input and an input of a phase comparator 30 in order to realize the data retiming function. When data are slipped out of the phase for a local clock, the digital filter 40 obtains a polarity of necessary phase correction and feeds it back to the delay element 20. The delay element 20 adjusts the phase of the input data to the phase of the local clock.
Patent JP-H02290930-A (JP)
Title: Method and apparatus for feeding gas into molten metal
Inventor: RONARUDO II GIRUBAATO
IPC: C22B9/05
Filed: 1990-02-16
Abstract: PURPOSE: To uniformly pour the gas into the molten metal in the mode of very small initial bubbles by providing an opening part formed of a porous medial diffuser on a periphery of a passage in which the molten metal flows.  
     CONSTITUTION: A gas pouring device 10 comprising a pump to feed the molten metal is immersed in a molten metal container. A plurality of opening parts are provided around an outlet passage 24 of the pump, and the gas is poured into the metal in a passage 23 therethrough. The opening parts are formed of ring-shaped porous medium diffusers, and the gas is poured into the molten metal passing through the outlet passage 24 through a passage 40. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09226969-A (JP)
Title: Postcard and the like processor
Inventor: YOSHIDA KAZUJI
IPC: B65H5/02
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent the fluctuation of the intervals of letters transported by a double transportation mechanism means by superimposing a succeeding postcard on a preceding one and by making the driving speed of transportation belts opposing each other in the following stage to be equal, when two postcards stored in a same storage box are judged to be continued. SOLUTION: All of transportation belts 17A, 17B are rotated and driven by a transportation belt driving pulley 20. The other driving pulley 22 is fixed and retained at the other end of a rotating shaft 21 fixing and retaining the transportation belt driving pulley 20. A driving belt 24 transmitting the driving force from a transportation belt driving motor installed to a final module is wound around the pulley 22. This driving belt 24 is an endless one. All transportation belts are driven in this way, the speed difference between the transportation belts 17a, 17b is reduced, so that the fluctuation of the intervals of letters can be prevented.
Patent JP-H05236053-A (JP)
Title: Automatic tuning method for timer value in communication control
Inventor: YAMASHITA HIROYUKI
IPC: H04L29/08
Filed: 1992-02-24
Abstract: PURPOSE:To revise dynamically a timer value by solving a problem in a conventional data communication system the operation of the system has been necessary to be stopped to make 2nd setting of the timer value. CONSTITUTION:A timer value decision means 8 revises dynamically a timer value of a reply/transmittal confirmation timer and a timer value of a reply return opportunity timer during system operation based on connected statistic information stored in a collected statistic information-storage section 61 by a communication protocol-processing section 6 during processing execution and various latched information or the like in a timer-value decision-use information storage section 81.
Patent JP-S62195413-A (JP)
Title: Two-cycle engine
Inventor: SAITO KUNIHIRO
IPC: F02B75/02
Filed: 1986-02-20
Abstract: PURPOSE:To increase output of an engine by providing a scavenging port with a branch passage which opens in the direction of the center of a cylinder, and providing the upper end part of the branch passage with a chamber, thereby introducing blow-back against the scavenging port into the chamber and discharging it at the time of scavenging. CONSTITUTION:At a scavenging port 11a opening to a combustion chamber 13 is arranged a branch passage 21 opening in the direction of the center of a cylinder, with a chamber 22 arranged at the upper end of the branch passage 21. While high pressure gas in the combustion chamber blows back temporarily into a scavenging port 11a when a piston 7 comes down to open the scavenging port 11a, the blow-back gas goes straight through the scavenging port 11a and is stored in the chamber 22. At the time of normal scavenging stroke, the mixed gas of the burned gas stored in the chamber 22 and mixture are fed again into the combustion chamber 13 due to their pulsation movement.
Patent JP-H06233392-A (JP)
Title: Hearing aid
Inventor: NARISAWA YOSHIYUKI
IPC: H04R25/00
Filed: 1993-02-01
Abstract: PURPOSE:To allow the user to simply confirm a changeover state of a 3-stage type changeover switch in the hearing aid. CONSTITUTION:A lens section comprising a convex lens is provided to a switch lever 11 of a 3-stage type changeover switch 4 and a colored display area representing a changeover position of the switch lever 11 is observed visually through the lens section 16c and the switching state of the 3-stage type changeover switch 4 is easily confirmed by having only to confirm a change in the color of the lens section 16c. Thus, the operation of the changeover switch is much more facilitated.
Patent JP-S61196096-A (JP)
Inventor: MISHIERU SOROO
IPC: C09K17/00
Filed: 1985-02-25
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-S53137343-A (JP)
Title: Internal combustion engine ignition time adjustor
Inventor: HATSUTORI TADASHI
IPC: F02P5/15
Filed: 1977-03-30
Abstract: PURPOSE: To provide an ignition time adjustor for using engine speed and intake air as the basic parameter of the ignition time determination, operating engines effectively at all time and arbitrarily and accurately creating the optimum ignition time characteristics. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02214330-A (JP)
Title: Digital agc circuit
Inventor: YOSHIKAWA WATARU
IPC: H03M1/18
Filed: 1989-02-15
Abstract: PURPOSE:To miniaturize a circuit scale and simultaneously to compensate a change in an output level due to the temperature characteristic of a conversion section or the like by using an A/D converter and a D/A converter and adding a process amplifier to a device applying digital processing. CONSTITUTION:An A/D converter section 1 converts an analog input signal 10 into a digital signal and outputs an A/D data 11. A processing section 2 is a part applying digital processing to the A/D data 11 and the content of processing by the processing section 2 is optical. The processing section 2 outputs a digital data 12. The D/A converter section 3 receives the digital data 12 and outputs an analog output signal 13. A process amplifier 4 receives an analog output signal 13 and generates a control voltage 14 in response to the level of the analog output signal 13. The A/D converter section 1 uses the control voltage 14 as a reference voltage to apply A/D conversion.
Patent JP-H11225351-A (JP)
Title: Method and device for deleting message of radio communication equipment provided with pager function
Inventor: WADA AKIHIKO
IPC: H04M1/7243
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide the method and device by which the user easily deletes a plurality of messages at once even when an unread message is in existence. SOLUTION: The method for deleting a message of a radio communication equipment provided with a pager function has a step where a message received in time series is displayed (LCD display), a step where the user viewing the display designates a deleted position (by jog dial), and a step where all messages received before the designated message (by jog dial). Thus, the user easily deletes a plurality of undesired messages at once.
Patent JP-H02215518-A (JP)
Title: Manufacture of nonflammable rebonded foam
Inventor: KATANO HIROAKI
IPC: B29C67/20
Filed: 1989-02-16
Abstract: PURPOSE:To obtain a rebonded foam which is remarkably superior in nonflammability and other physical properties, by compounding a specific quantity of thermally- expandable graphite to a polyurethane foam chip as a nonflammable agent. CONSTITUTION:Thermally-expandable graphite is dispersed evenly into a fixed quantity of a polyurethane foam chip, an urethane adhesive agent is dispersed and mixed evenly therewith with a spray, which is filled out into a mold or in a press by adjusting the same to desired molded product density. Then adhesive molding processing is performed by applying heat or heating steam to the mold or the press for 0.5 to scores of minutes. Generally, a matter whose particle diameter is about 1-1.5cm is used as the polyurethane foam chip. A one-pack or two-pack adhesive agent can be used for the urethane adhesive agent. A matter obtained by washing the graphite with water for drying after treatment of the same with a mixture of thick sulfuric acid and a powerful oxidizing agent is preferable for the thermally-expandable graphite. It is preferable that the matter contains especially fulfate of an alkaline metal or an alkaline earth metal, and pH of water dispersions whose density is 1wt.% is at least 4.5. The thermally-expandable graphite is compounded 15-40pts.wt. based on the 100pts.wt. polyurethane foam chip.
Patent JP-H02215214-A (JP)
Title: Ceramic oscillator
Inventor: MURASAWA KOICHIRO
IPC: H03H9/02
Filed: 1989-02-16
Abstract: PURPOSE:To prevent protrusion of a conductive adhesive and to easily obtain stable quality by providing the conductive adhesive to the outside on an electrode of a capacitive element and a projection to the inside. CONSTITUTION:A conductive adhesive 4 is provided on the outside of an electrode 2 and a conductive paste 3 is provided on the inside. Thus, the flow of the adhesive 4 in the inward direction is suppressed. Then the protrusion of the adhesive 4 is restricted by the paste 3 formed on the electrode 2 of the capacitive element and a product with stable quality is obtained. Moreover, the process such as the screen print is applied to the paste 4 and excellent massproductivity is obtained.
Patent JP-H08234128-A (JP)
Title: Multibeam optical scanner
Inventor: YAMAKI MASAMI
IPC: G02B26/10
Filed: 1995-02-24
Abstract: PURPOSE: To easily adjust a Dove prism by operating the position of an arm provided in the radial direction of a Dove prism holder and rotating the Dove prism holder. CONSTITUTION: The cylindrical Dove prism holder 2 holding the Dove prism 1 is attached to the prism 1. The holder 2 is assembled in a base 3 where a hole having the same diameter as that of the holder 2 is bored and can rotate centering around the shaft of the cylinder. The arm 4 is fixed in the radial direction of the holder 2. The arm 4 is made longer than the radius of the holder 2. Thus, the rotating and moving amount of the holder 2 with respect to the moving amount of the end of the arm 4 is made small. Therefore, the adjustment of the prism in a direction orthogonal to a scanning direction is facilitated and adjusting time is shortened.
Patent JP-H01211178-A (JP)
Title: Partial analyzing method for machine translation
Inventor: ITO NORIKAZU
IPC: G06F17/27
Filed: 1988-02-19
Abstract: PURPOSE:To obtain possibility to succeed in whole analysis by analyzing the block partitioned based on form characteristics of one sentence, and, at the time of analysis failure, analyzing the whole sentence with the neglect of the block. CONSTITUTION:One sentence is partitioned into the plural blocks based of the form characteristics. Further, the block is analyzed with less unclearness and excellent accuracy. In such a case, at the time of the analysis failure, when the whole sentence is analyzed by neglecting the existence of the block, the possibility to succeed in the whole analysis can be obtained compared with the case when the failed analysis result of the block is forcibly used, and the analysis efficiency can be enhanced.