baber/WOPTO huggingface dataset:
Patent JP-H04250809-A (JP)
Title: Device and method for separating particles from high temperature gas
Inventor: KARUTSUKUKAMUPARAYAMU SERAKUMA
IPC: B01D46/24
Filed: 1991-08-16
Abstract: PURPOSE: To conduct effectively the cleaning of an elongated porous walled tubular filter element for separating particulate materials from a high temperature gas by using a simple device without injuring the filter element by a thermal shock. CONSTITUTION: The filter comprises a tubular filter element 17, a dirt gas inlet 13, a clean gas outlet 18 and a separated particle outlet 14. A pulse of a gas cleans the filter element. The cleansing gas flows in a pulse from the clean side to the dirt side of the filter element by moving from the high-pressure source 28 to the reservoir 32 by way of the restrictor 33 to open a quick acting valve 30, so that the filter element is cleaned. The volume of the reservoir is selected such that the volume is sufficient to effect cleansing but insufficient to cause thermal shock, this is accomplished by a cooperation with a restrictor 33. And, even if the quick acting valve 30 dose not release from the open position easily, thermal shock dose not cause.
Patent JP-H0955988-A (JP)
Title: Control terminal equipment of remote supervisory and control system
Inventor: KANETANI MASAYUKI
IPC: H04Q9/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To save space, to simplify execution and to reduce the cost by driving a latching relay by means of control data which is generated, based on operation data from an operation terminal equipment. SOLUTION: The four latching relays Ry1 -Ry4 are contained inside an equipment body 10 which is constituted of a body 10a and cover 10b and fixed to the body 10a by fixtures 12. The equipment body 10 is provided with four quick- connecting terminal blocks 201 -208 at each side. The quick connecting terminal blocks 201 ,... to be a pair are respectively connected by power source supplying fixtures 45 and ground supplying fixtures 46 and also connected with the main connecting points r01 ,... of the latching relays Ry1 ,... These latching relays Ry1 ,... are independently turned on/off based on control data which is transmitted from a transmission processor with a signal line are plural loads are independently on/off-controlled. Since a charging part to which a power source line for supplying power to the loads is connected is not exposed to the external side of the equipment body 10, a relay control disk, etc., is not required, so that space is saved and execution is simplified.
Patent JP-H0758189-A (JP)
Title: Modifying device
Inventor: KAWASUMI KENICHI
IPC: H01L21/68
Filed: 1993-08-20
Abstract: PURPOSE:To provide a modifying device such that dust hardly adheres to an object to be processed and the temperature of the object can be rapidly raised by exposing the object to ultraviolet rays and a reactive oxidizing gas while the object is held at its circumferential part and subjected to radiation heating. CONSTITUTION:While an object 1 is held at its circumferential part and subjected to radiation heating, the object 1 is exposed to ultraviolet rays and a reactive oxidizing gas to modify the surface of the object 1. The object 1, for example, is put on a rotatable stage 4, which holds the wafer at the circumferential part, between two plates 2 and 3. The plates 2 and 3 transmit both ultraviolet rays and radiations for heating. A low-pressure mercury discharge lamp 7 is provided on one side of the plate 2 oppositely to the object 2 while a tungsten halogen lamp 8 as a radiation source is provided on one side of the plate 3 oppositely to the object 2. The oxidizing gas is fed from a plurality of nozzles 9 put through the plate 2.
Patent JP-H0955714-A (JP)
Title: Spread spectrum communication system
Inventor: OKAMOTO NAOKI
IPC: H04J13/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a spread spectrum communication system which can improve error rate characteristics. SOLUTION: A transmitter of this spread spectrum communication system includes a data generation part 1, a differential encoding part 3, an S/P conversion part 5, multipliers 11-17, a PN generator 7, a local signal generator 9, modulators 19-25, delay elements 27-33, a multiplexer 35, a frequency conversion part 37, a power amplification part 39, and a transmitting antenna 41. After parallel signals P1-P4 are multiplied by the spread code from the PN generator 7, they are delayed by the delay elements 27-33 for multiplexing. Further, time differences between the delay times are arbitrary times that are mutually more than one chip. Consequently, the error rate characteristics can be improved and deterioration of correlation output is prevented to prevent it from becoming difficult to perform demodulation.
Patent JP-H0371729-A (JP)
Title: Receiver for coherent optical communication
Inventor: NAITO TAKAO
IPC: H04B10/2513
Filed: 1989-08-11
Abstract: PURPOSE:To easily compensate the dispersion in an optical fiber by equalizing and demodulating signals from 1st and 2nd electric output sections of an electric 90 deg. hybrid circuit respectively, summing them and outputting the result. CONSTITUTION:Signals from 1st and 2nd electric output sections 20, 22 of an electric 90 deg. hybrid circuit 24 are equalized respectively by equalizers 28, 28, demodulated by demodulators 30, 32, added by an adder 34 and outputted. Thus, the output of the electric 90 deg. hybrid circuit 24 is obtained in a form of separating upper and lower side bands in the state of so-called convolution at a base band. Thus, the wavelength dispersion by the equalizers is compensated and the frequency up-convert of a detection signal like the improved phase diversity system conventionally is not required and the device constitution is simplified.
Patent JP-H0371773-A (JP)
Title: Storage transmission system
Inventor: KUSAMA TAKEO
IPC: H04N1/21
Filed: 1989-08-11
Abstract: PURPOSE:To attain the communication with an optional opposite party installed with same kind of equipment economically by storing facsimile coding information by destination, connecting a sender side exchange line to the destination when the stored information reaches a prescribed quantity for each destination, sending the information at a batch then interrupting the line immediately. CONSTITUTION:A high speed exchange line (e.g. integrated service digital network ISDN) 7 is used as a relay line in place of a private line. Then an analog modulation output from a facsimile equipment 1 (4) is demodulated to be restored into original digital coding information and stored in a storage section 2 (5) by destinations and when the stored information quantity reaches a predetermined quantity by destinations, a high speed exchange line connects to the destination and the stored facsimile coding information is sent to the destination at a batch then the line is interrupted immediately. Thus, the time holding the high speed exchange line is minimized, the communication cost per one original is minimized and the exchange line is used and plural destinations are preset, then the communication with any opposite party is attained.
Patent JP-H0744692-A (JP)
Title: Method for filing still picture
Inventor: HAINO YASUYUKI
IPC: G06T1/00
Filed: 1993-07-30
Abstract: PURPOSE:To provide a method for efficiently performing the automatic filing operation while using a small capacity memory for the picture memory at the side of camera in the case the FC (Frame Capture) cameara is used to file the still picture to the host side as the picture data with the high resolution. CONSTITUTION:A CCD image pickup part 5 of an FC camera part 2 is placed opposite to a slide projector 1 and a shift control part 11 shifts the CCD image pickup part 5. Thus, the one slide film is read as the picture data of one frame. In this case, An R/W control part 10 saves the picture data obtained by the scanning of each shift in a picture memory 9. Before starting the next scanning, the data are read out and sent to a host computer 4 by a communication I/F 13. Whenever one film is read, a slide projector 1 is controlled to set the next film.
Patent JP-H0255014-A (JP)
Title: Boiling detecting device for electrical heating cooker
Inventor: SUZUKI KATSUAKI
IPC: H05B3/00
Filed: 1988-08-19
Abstract: PURPOSE:To improve the reproducibility and certainty in the boiling detecting operation of an electrical cooker by converting the standard voltage of a voltage comparator which converts the output of a temperature sensor to an input signal, to a constant electric current form, and by using the voltage in straight line form which is obtained by charging a condenser by the above-described constant electric current. CONSTITUTION:When the terminal 19 of a microcomputer 16 connected with a condenser 14 through a resistor 18 turns-OFF, the terminal voltage of the condenser 14 is increased in straight line form by the output electric current of a constant current circuit 15. The time which is obtained by counting the output voltage of a temperature sensor 11 by the first timer means becomes a temperature input signal, and quantumized according to the precision of the measurement time of the first timer means, and the continuation time is measured by the second timer means, and a temperature gradient is obtained. The continuation time is memorized into a memory means, and it is judged that boiling is detected at the time point when the value becomes N times of the memorized value in a comparing means, and heating operation is stopped. Here, N is set to 2-3. Therefore, the temperature gradient with which the sure boiling detecting operation is permitted can be obtained, and certainty and reproducibility can be improved.
Patent JP-S6098098-A (JP)
Inventor: YOSHIMURA HIROYUKI
IPC: E21D9/06
Filed: 1983-11-04
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-H1050904-A (JP)
Title: Heat conductive element
Inventor: SEKINO TAKASHI
IPC: H05K7/20
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a highly heat conductive element without an aging change concerning heat conduction, by constituting the heat conductive element installed between a heater and a heat radiator of a corrugated metallic spring and highly heat conductive gel. SOLUTION: For heat conductive elements 11 and 12 , highly heat conductive gel 11 b 12 b and 11 c and 12 c is applied in uniform thickness on both sides of corrugated metallic spring pieces 11 a and 12 a. In order to equalize the thickness of application, it is made in the shape of a corrugated plate after being coated in plate form. These two pieces of heat conductive elements 11 and 12 are attached respectively in the space S1 and the space S2 between a heater 21 and a heater 22 and a heat radiating plate 3.  Through there is usually no difference between these spaces, even in the case that the space S2 increases relatively and a difference D1 is generated between the spaces S1 and S2 , the spring property of the heat conductive element 12 is exhibited well, and at least a part of each heat conductive element 1 keeps contact with the heater 2 and the heat radiator 3 at all times, consequently these heat radiation system is maintained at all times.
Patent JP-S6362852-A (JP)
Title: Ferrous sintered sliding material for current collection
Inventor: SAITO KOJIRO
IPC: B60L5/00
Filed: 1986-09-03
Abstract: PURPOSE:To improve lubricity as well as wear resistance and also to reduce the attack upon a trolley wire as opposite material, by impregnating the pores of a ferrous sintered alloy, as a current-collecting sliding member, containing titanium nitride or ferrotitanium nitride with lead. CONSTITUTION:The current-collecting sliding member feeding electric power to an electric car, etc., from a trolley wire is manufactured by using as a material an ferrous sintered alloy containing 0.5-15wt%-C TiN or FeTiN and by impregnating the pores of a sliding member made of sintered alloy with Pb in an amount of 5-20pts.wt. based on 100pts.wt. of sintered alloy. In this way, the ferrous sintered sliding material for current collection excellent in electric properties and mechanical properties, also excellent as a current-collecting sliding material in lubricity as well as in wear resistance, and minimal in damage to a trolley wire can be obtained.
Patent JP-2000036115-A (JP)
Title: Recording method of optical record
Inventor: KIRINO FUMIYOSHI
IPC: G11B7/0045
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a super high density optical recording method by suppressing fluctuation in a recording mark shape due to the fluctuation of recording sensitivity and controlling the recording mark shape with high precision. SOLUTION: A mechanism is provided in which test recording is performed before the recording of user information by using multi-pulse as a recording waveform that takes into consideration the flow of heat inside a recording medium. In addition, a mechanism is provided which controls pulse width of the recording waveform by using the result of the test recording. By this method, disk recording is always possible at the optimum conditions (domains of the same shape can be formed with high precision), even if the environmental conditions of the use are changed for a recording/reproducing device and a recording medium, and even if the lamination structure of the disk is different.
Patent JP-S6267023-A (JP)
Title: 5-lipoxygenase inhibitor
Inventor: HASHIMOTO KINJI
IPC: A61P27/16
Filed: 1985-09-18
Abstract: PURPOSE:A remedy, containing a p-aminophenol derivative or an acid addition salt thereof and useful as a remedy for allergic diseases caused by inhibition of formation of slow-reacting substances of anaphylaxis (SRS-A). CONSTITUTION:A 5-lipoxygenase inhibitor containing a compound expressed by formula I (R<1> and R<2> are H, alkyl or phenyl; R<3> and R<4> are lower alkyl) or an acid addition salt thereof, e.g. 2,6-di-tert-butyl-4-[(5-methyl-2-thiazolyl) amino]phenol, etc. The dosage form is a parenteral agent, e.g. injection, ointment, suppository, etc., or oral agent, e.g. tablet, capsule, granule, etc. The dose is 0.01-10g/human/day, preferably 0.02-5g/human/day. The compound expessed by formula I is obtained by condensing a benzoquinone derivative expressed by formula II with an aminothiazole derivative expressed by formula III and reducing the resultant compound expressed by formula IV.
Patent JP-H0646634-A (JP)
Title: Mower fitting structure in lawn mower
Inventor: TONE MASATSUGU
IPC: A01D34/64
Filed: 1992-08-04
Abstract: PURPOSE:To provide a structure designed to reduce the back-and-forth movement of a mower by suspendedly setting up a link in the direction against the energetizing force for mower movement owing to the belt tension for a belt interlocking mechanism. CONSTITUTION:Mechanical power is inputted, from a rear-set engine 5 via the belt of a belt interlocking mechanism 23 into a mower 5 suspendedly set up through a quadruple link mechanism D composed of operational links 25, 26 and rods 27, 28. A link 39 in a lying attitude is suspendedly set up between the mower and traveling machine body 4, and the belt tension for the mechanism 23 is compensated by the tension of the link 39.
Patent JP-2000037366-A (JP)
Title: Superconductive magnet device
Inventor: YOSHIKAWA MASATOSHI
IPC: G01R33/3873
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a superconductive magnet device by which influence on a magnetic field correcting magnetic material shim owing to the temp. change of an object to be measured and the temp. charge of a room temp. space for measurement is eliminated and a highly uniform magnetic field is stably generated without a fluctuation. SOLUTION: The device is provided with a cylindrical superconductive magnetic 7 generating a main magnetic field to be impressed on the object to be measured S which is arranged in a measurement space, a cryostat 1 enclosing the superconductive magnet 7 and cooling it and the magnetic field correcting magnetic material shim 8' which is disposed at the side of the measurement space as against the superconductive magnet 7 and corrects the nonuniformity of the main magnetic field. In this case, the magnetic material shim 8' is arranged inside the cryostat 1.
Patent JP-S58143285-A (JP)
Inventor: JIYOOJI II ARUKOON
IPC: G01N23/04
Filed: 1982-11-29
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-H0546437-A (JP)
Title: Emulator
Inventor: YAMAMOTO KOSUKE
IPC: G06F9/455
Filed: 1991-08-20
Abstract: PURPOSE:To increase the debugging operation speed key connecting a processing unit and a user system by an address bus, a data bus, and a status bus without passing buffers. CONSTITUTION:The processing unit and a debugging memory 4 are connected by an address bus 5, a data bus 6, and a status bus 7 with buffers 19 to 21 between them, and the processing unit and a system 2 to be evaluated are connected by the address bus 5, the data bus 6, and the status bus 7 without passing buffers 19 to 21. Since the processing unit and the user system 2 are connected by the address bus 5, the data bus 6, and the status bus 7 without passing buffers 19 to 21, the AC characteristic and the AC characteristic of the processing unit approximate or coincide with each other. Consequently, the high-speed processing unit like an MPU can be used without the reduction of the speed. Thus, the debugging operation speed is increased.
Patent JP-H0548053-A (JP)
Title: Semiconductor device
Inventor: OKAWA KAZUHIKO
IPC: H01L21/822
Filed: 1991-08-20
Abstract: PURPOSE:To remove a compensating circuit, and to simplify circuit constitution and reduce an area used by composing one memory cell of a ROM by using an N channel transistor and a P channel transistor. CONSTITUTION:A word line is selected by an address signal input from an address input 10 in an address selector 101, divided into an inverting signal and a noninverting signal by inverters 110, 111, and connected to the gate electrode of a memory cell consisting of a P channel transistor and an N channel transistor. One ends of each source-drain region are connected to the same bit line in the memory cell, and only the source-drain region of the P channel transistor is bonded with a VDD power supply when a data, which must be stored in the address, is 1 and only the source-drain region of the N channel transistor with a VSS power supply when the data is 0 respectively at the other ends. Accordingly, a circuit is simplified and a circuit scale can be reduced.
Patent JP-S58109415-A (JP)
Title: Soft capsule for encapsulating light-unstable drug and preparation thereof
Inventor: OKIMOTO MASAYUKI
IPC: A61K9/48
Filed: 1981-12-24
Abstract: PURPOSE:To prepare the titled soft capsule having colored outer surface of the skin, by dyeing a soft capsule composed mainly of gelatin with a dye dissolved in a mixture of alcohol and water, dehydrating the dyed capsule with anhydrous organic solvent, and drying the product. CONSTITUTION:A soft capsule composed mainly of gelatin is dyed with a dyeing solution obtained by dissolving a dye in a mixture of an alcohol, preferably <=4C monohydric ro polyhydric alcohol and water (the volume ratio of alcohol: water is 40:60-95:5). The dyed capsule is dehydrated with an anhydrous organic solvent, and dried to obtain a soft capsule wherein the outer surface of the skin (about 100mu depth from the outer surface) is dyed. The dye is those absorbing the light having the wavelength active to decompose the light-unstable drug to be encapsulated, e.g. the dye absorbing the light having wavelength of 250- 460nm (food pigment yellow No.4 or No.5) for the capsule containing nifedipin.
Patent JP-H0494774-A (JP)
Title: Red color-based top coated film
Inventor: ARAKAWA TAKASHI
IPC: B05D7/14
Filed: 1990-08-08
Abstract: PURPOSE:To obtain a coated film which is clear and excellent in glossy sense by forming both a base layer contg. the specified amount of glossy pigment and red color-based pigment and a clear layer contg. the specified amount of red color-based fluorescent dye on a substrate. CONSTITUTION:Firstly chemical conversion treatment is performed on a body made of a steel sheet 1. A substrate is formed by successively coating an electrodeposited film 2 and an intercoating layer 3 and heating the body. Then a base layer 6 described hereunder is formed on the substrate. This base layer 6 is obtained by adding about <=20wt.% glossy pigment 4 consisting of aluminum and mica having about <=40mum mean particle diameter and furthermore about <=5wt.% red color-based pigment 5 such as azoquinacridone to acrylic melamine resin. Furthermore before the base layer 6 is hardened, a clear layer 8 contg. about <=10wt.% red color-based fluorescent dye 7 such as perylenetetra- carboxylic acid diimide is coated and baked. Thereby the coated film is formed which is clear and has glossy sense.
Patent JP-S6364184-A (JP)
Title: Portable electronic device
Inventor: IIJIMA YASUO
IPC: B42D15/02
Filed: 1986-09-04
Abstract: PURPOSE:To eliminate the need for searching a final address and to improve a data access speed by having an area to update and store inherent information to be able to recognize one edge of the latest written data column and executing a subsequent access based on this. CONSTITUTION:A device connects an IC card 1 through a card reader writer 2 to a control part 3 and to the control part 3, a keyboard 4, a CRT display 5, a printer 6 and a floppy disk device 7 are connected. The card 1 has a reader writer part 11 to exchange the data at the section of the writer 2, a personal identification setting personal identification collating part 12 and an encoding decoding part 13, and is equipped with a supervisor 14 to control these. At the head of respective areas of a data memory 16 of the card 1, the address of the final byte of the final block of the written data is held, the subsequent access is executed based on this, and therefore, the necessity to search the final address as conventionally is eliminated and a data access speed is significantly improved.
Patent JP-H1048831-A (JP)
Title: Resist pattern forming method
Inventor: SATO JUNICHI
IPC: G03F7/11
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To avoid dependency of the shape of a resist pattern comprising a chemically amplifying resist material on a base body. SOLUTION: When a base body of a positive chemically amplifying resist film consists of a film showing basicity originatated from electron lone pairs on N atoms such as a SiN film 2, a protective film 3 comprising selenium(Se) or tellurium(Te) is interposed between the both films so as to prevent diffusion of proton H<+> produced as an acid catalyst to dissolve resist in the resist film into the SiN film 2. By this method, the acid concn. in the film thickness direction of the resist is made const., so that a resist pattern 4p having a good square cross section can be formed. The protective film 3 is formed by plasma CVD method using SeF4 or TeF4 . The exposed part of the protective film 3 after the resist pattern 4p is formed is removed by sublimation by heating the substrate in the durable temp. range of the resist pattern.
Patent JP-S60105794-A (JP)
Inventor: JIMII ERU KIYARORU
IPC: E21B25/06
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。