baber/WOPTO huggingface dataset:
Patent JP-H06252402-A (JP)
Title: Manufacture of thin film transistor
Inventor: SEGUCHI YOHEI
IPC: H01L29/786
Filed: 1993-02-23
Abstract: PURPOSE:To provide the manufacturing method for a thin film transistor with which the electrostatic breakdown and abnormal electric discharge when ions are implanted in a semiconductor layer can be prevented, environmental contamination can also be prevented, the process of manufacture can be simplified, the oxidization of a gate electrode is unnecessitated, and the gate electrode and an ion implantation region can be self-aligned. CONSTITUTION:A semiconductor layer 2 is formed on a substrate 1, and a gate insulating film 3 is formed thereon. A lower layer conductive thin film 4 and an upper layer conductive thin film 5, consisting of the material different from the lower layer conductive thin film, are formed by lamination, and an upper layer gate electrode 5 is formed by selectively pattering the upper layer conductive thin film only. A mask 7 is formed on the lower layer conductive thin film 4 by opening the upper part of the semiconductor layer 2, and impurity ions are implanted. As a result, a high density impurity region is formed on the semiconductor layer 2. Then, a lower layer gate electrode 4 is formed by patterning the lower layer conductive thin film 4.
Patent JP-H02216620-A (JP)
Title: Picture recording and reproducing device
Inventor: HOSOKAWA HIROSHI
IPC: G11B7/30
Filed: 1989-02-15
Abstract: PURPOSE:To obtain a picture recording and reproducing device which need not exchange recording carriers even in the case of a long period and continuous use by reproducing moving picture information recorded in a track after a prescribed number of tracks from a track being presently recorded by a recording means. CONSTITUTION:The recording means is composed of FM modulators 203 and 204, and adder 205, a limiter 206, a laser 208 and a light modulator 207, while a reproducing means is composed of a light demodulator 210, a D/A converter 211 and a band pass filter 212. At the time of reproducing, the moving picture information written in a track after the prescribed number of tracks from a presently newly rewritten track is always reproduced. Then, when the reproducing is performed to the outermost circumference 105, an output of a laser is stopped by an optical head 103R, and the optical head 103R is set to seek- jumping from outermost circumference 105 to the innermost circumference 104 to commence the reproducing again from the innermost circumference 104. By this method, the picture recording and reproducing device without needing an exchange of recording carriers can be obtained.
Patent JP-S58151693-A (JP)
Inventor: IKEZAWA TOSHIAKI
IPC: G07F1/02
Filed: 1982-03-05
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-S62197377-A (JP)
Inventor: SATO HIDEKI
IPC: C04B41/88
Filed: 1986-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62194081-A (JP)
Title: Reversible expansion valve
Inventor: TERANISHI TOSHIHIRO
IPC: F16K31/06
Filed: 1986-02-20
Abstract: PURPOSE:To prevent vibration of a valve element by providing a good thermal conductive case extending from the inner peripheral surface of a plunger tube to the inner surface of a sucking element. CONSTITUTION:A good thermal conductive case 15 opened to a connecting chamber C is provided extending from the inner peripheral surface of a plunger tube 7 to the inner surface of a sucking element 8. A plunger 6 is disposed in such a manner as to be urged to a valve element 4 by a plunger spring 11 in the case 15. In this arrangement, there is no temperature difference in cooling medium liquid between the good thermal conductive case 15 and the plunger 6, so that repetition of evaporation and condensation is not caused in the case 15. Therefore, normal operation of an expansion valve can be ensured.
Patent JP-H05235824-A (JP)
Title: Multiple address transmission data control system
Inventor: IMAMURA TOSHIAKI
IPC: H04B7/26
Filed: 1992-02-21
Abstract: PURPOSE:To reduce the capacity of transmission data in the case of distributing transmission data only part of which differs from each destination by preparing transmission data as a single fixed data part and sending transmission data while the content of a variable part of the entire transmission data only is updated. CONSTITUTION:A job program 1-1 generates a transmission data fixed part and sends it to a message storage means 1-3 and sends the number of multiple address destinations and station addresses to a distribution information management means 1-5. Then information of a variable part in the transmission data fixed part is fed to the storage means 1-3 by each transmission destination. The distribution information management means 1-5 acquires a relevant destination station address from a multiple address communication destination management table. A message composition means 1-7 acquires relevant variable part information based on the station address and generates transmission data by adding the updated content in the variable part data storage table to the transmission data fixed part. Thus, the capacity of the transmission data in use is the capacity of one destination only independently of the number of the multiple address communication destinations.
Patent JP-H10227739-A (JP)
Title: Detection method and device of subject
Inventor: TAKAMOTO HISANOBU
IPC: G01N21/64
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To detect a subject in a sample with high S/N ratio. SOLUTION: The excited light which is emitted from an excitation light source, and of which the intensity is modulated by an acousto-optical modulator 42, is applied to a sample 70 in which a donor probe and an acceptor probe which generate the fluorescent resonance energy moving phenomenon from a donor fluorescent molecule to an acceptor fluorescent molecule, when they are paired and connected with a subject, and generates the fluorescence by the specific response characateristic, are mixed. The flow of light from the sample 40 is detecte by the frequency domain time-resolved light measuring method by a flaming camera 56, on the basis of a synchronizing signal output from a delay unit 54.  The fluorescence generated from the donor fluorescent molecule and the acceptor fluorescent molecule of the donor probe and the acceptor probe paired and connected with the subject, among the detected flux of light, is distinguished on the basis of the response characteristic by an image processing part 60, and the subject is detected on the basis of the distinguished fluorescence.
Patent JP-2000231642-A (JP)
Title: Method and device for authoring
Inventor: KAWAI NORIYUKI
IPC: G06T11/80
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To easily generate the titles of an application mix and a media mix. SOLUTION: The authoring method selects and displays a desired scenario pattern, assigns attribute data and reproduction data to the selected scenario pattern, specifies the 2nd node of a last selected scenario pattern, selects a next scenario pattern, combines the selected scenario pattern with a precedent scenario pattern at a specified node, assigns attribute data and reproduction data to the selected scenario pattern, and thus repeats the selection and combination of a scenario pattern and the allocation of attribute data and reproduction data until it is decided that a title is completed.
Patent JP-2000234515-A (JP)
Title: Exhaust device supporting structure
Inventor: YAMAGUCHI MASAAKI
IPC: B62K11/02
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To support an exhaust device with a simple and small sized structure, and with small number of part items by disposing a stay attaching surface and a holding part to form a bracket from a piece of flat plate, in a device for supporting an exhaust device by attaching the stay to the bracket welded with a car body frame. SOLUTION: A bracket 41 is formed of one flat plate, and is composed of attaching parts 71, 72 for attaching a stay, folding parts 73, 74; 75, 76 bent from the attaching parts 71, 72, end part folding part 77 bent from the holding part 73, a center folding part 78 for connecting end parts of the folding parts 74, 75 to each other, and nuts 83 attached to back surfaces of attaching surfaces 81, 82 of the attaching parts 71, 72. The attaching parts 71, 72 are welded with a width center of a rear inclining part 66 in a lower pipe of a car body frame, the end part and center folding parts 77, 78 are disposed on the whole width of the rear inclining part 66, and the folding part 76 is welded from the rear inclining part 66 extending over a cross pipe 58.
Patent JP-S59160339-A (JP)
Title: On-vehicle display device
Inventor: UMEBAYASHI KAZUYUKI
IPC: H04B1/3822
Filed: 1983-03-01
Abstract: PURPOSE:To obtain an on-vehicle display device which has good operability by floating a steering operation board over a steering wheel and making an electric connection between a spring and a brush during rotation. CONSTITUTION:The operation board 4 is arranged floating over the steering wheel 3 at its center part, and the display screens of two monitor televisions TV1 and TV2, a rear confirmation key, a fuel key, a speed key, etc., are set up on the front panel 5 of the peration board 4. Electric connections between this board and various electric equipments (e.g. communication equipment) are made by the spring and brush which are not shown in a figure, and the electric connections are not cut off even by the rotation of the steering wheel 3. Then, transfer is performed through this connection part by using a FSK modulation system, etc., preferably for a countermeasure to noises.
Patent JP-H11217592-A (JP)
Title: Detergent composition inside coating material transfer piping and cleaning process
Inventor: OKAMOTO OSAMU
IPC: C11D7/50
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition intended for effective cleanup of solidified coating materials, rusts, pigments and other contaminants inside coating material transfer pipings, and to provide a method for cleaning the inside of such pipings using this composition. SOLUTION: This detergent composition comprises (1) at least one kind of 1-8C carboxylic acid optionally bearing hydroxyl group(s), and (2) at least one kind of solvent among those (a) and (b) described below: (a) 1-12C monohydric alcoholic solvents and ester solvents derived therefrom, and (b) polyhydric alcohol derivatives of the formula (R1 and R3 are each H or a 1-4C alkyl; R2 is H or methyl; (a) is 1-3) and ester-based solvents derived therefrom. The objective method for cleaning such pippins comprises circulatory cleaning of the pipings with the detergent composition followed by flushing with a cleaning the thinner and then performing an air blow or nitrogen gas blow.
Patent JP-S59160537-A (JP)
Title: Preparation of catalyst for manufacturing methacrylic acid
Inventor: OODAN KIYOUJI
IPC: C07B61/00
Filed: 1983-03-04
Abstract: PURPOSE:To obtain a catalyst having good reproducibility and securing a high methacrylic acid yield by mixing phosphomolybdic acid and compds. contg. other catalytic component elements therewith in the presence of water, concentrating, aging after adjusting the water content, and heat-treating at a specified temp. CONSTITUTION:When a heteropolyphosphoric acid-type catalyst is prepared, which contains phosphorus, molybdenum, copper and arsenic as catalytic component elements for manufacturing methacrylic acid by allowing isobutyl aldehyde to react with molecular oxygen in the presence of the catalyst at high-temp. vapor phase, phosphomolybdic acid is mixed compds. contg. other catalytic component elements (e.g. arsenic acid, copper oxide) in the presence of water. The obtd. solution or a slurry is concentrated or dried to adjust so as to obtain 5- 15wt% water content. After the product is aged, it is heat-treated at 100-300 deg.C. As a result, the catalyst having good moldability, high reproducibility and securing good methacrylic acid yield is prepared.
Patent JP-S59161161-A (JP)
Title: Response detecting system
Inventor: NANBA SHINJI
IPC: H04M19/02
Filed: 1983-03-04
Abstract: PURPOSE:To detect a response by a circuit simply convertible to IC without using a detecting circuit of high accuracy by detecting a response of an incoming subscriber by supervising both DC component value of a subscriber's line and current value of a current supply circuit. CONSTITUTION:A series circuit of electronic switches 1, 2, a resistance 7 and a call signal source 13 is connected to a subscriber's line 15 connected to a telephone set 12, and a response of an incoming subscriber is detected by a DC detecting circuit 18, and outputted as a response detecting output 26 through an OR circuit 25. Also, a line ground-fault protecting circuit 21 of a subscriber is connected to the subscriber's line 15 through a current supply circuit 9. By this circuit 9 and the circuit 21, an inflow of a call signal current to an equalizing resistance 10 to a subscriber of a short distance is increased, an electronic switch 6 is opened, and the call signal current is detected by a subscriber's line ground-fault detecting circuit 22. When it exceeds a prescribed value, a ground- fault detecting output 24 is generated, also provided to the circuit 25, and a response of an incoming subscriber is detected exactly by a simple circuit.
Patent JP-S57149432-A (JP)
Title: Temperature control device for heat-treating furnace
Inventor: SANO SHIGERU
IPC: C21D9/08
Filed: 1981-03-12
Abstract: PURPOSE:To improve time efficiency and to prevent the occurrence of troubles, by comparing the temperature of the furnace with the set temperature and by turning off automatically burners and simultaneously sending outside air into the furnace to make it possible to lower the furnace temperature. CONSTITUTION:A blank 14 sent into the furnace from the preceding preceding process is heated and then is sent out of the furnace to the next process by an extraction roller 13. If the furnace temperature T at that time is higher than the set Temperature Ts by X deg.C, a part or the entire of burners 5, 6 and 7 are turned off and simultaneously outside air is sent into the furnace through ducts 22, 23 and 24. When the furnace temperature is lowered too much, burners are turned on to maintain it at the set temperature Ts. Thus the time efficiency is improved and the occurrence of troubles is prevented.
Patent JP-H02213767-A (JP)
Title: Flow sensor
Inventor: HIRATA HAJIME
IPC: G01F1/68
Filed: 1989-02-14
Abstract: PURPOSE:To obtain the sensor of a low electric power type which consumes less electric power by impressing a pulse voltage from a power source to a bridge circuit only when a flow velocity is to be measured and detecting a bridge deviation upon lapse of the prescribed time from the point of the time when the impression ends. CONSTITUTION:The sensor 10 has the bridge circuit 11 contg. a heating resistor RH the resistance value of which is the function of temp. The bridge deviation of this bridge circuit 11 is intermittently detected to intermittently measure the flow velocity of fluid. The pulse voltage for heating is impressed from a power source part 12 to the bridge circuit 11 and the bridge deviation is detected by using a detecting means having a differential amplifier 17 and a hold circuit 20. The pulse voltage is impressed from the power source part 12 to the bridge circuit 11 to heat the heating resistor RH only at the time of measuring the flow velocity and the bridge deviation is held and taken in by the hold circuit 20 upon lapse of the prescribed time from the point of the time when the impression of the pulse voltage ends. The taken in bridge deviation is fed to an arithmetic circuit 21, by which the computation is executed and the flow velocity is measured.
Patent JP-H01207711-A (JP)
Title: Steel wire for reinforcing optical fiber
Inventor: NIWA TSUTOMU
IPC: G02B6/44
Filed: 1988-02-15
Abstract: PURPOSE:To improve adhesive strength between resin and a coating layer and to sufficiently secure drawing force by forming recessed impressions on the surface of a reinforcing steel wire at proper intervals. CONSTITUTION:Plural impressions 12 are formed on the surface of the steel wire 11 having a circular section and a resin coating layer 13 consisting of UV resin or adhesive polyethylene is formed on the outer periphery of the steel wire 11. Thereby, adhesive strength between the steel wire 11 and the resin coating layer 13 applied to the outside of the steel wire 11 is improved by the recessed impressions 12 formed on the surface of the steel wire 11 at proper intervals. Since the depth of the recessed impressions 12 is restricted to 5-7% the diameter (d) of the steel wire 11, the circularity of the wire 11 can be held through the thickness of the layer 13 is thin. Since the pitch P of the impressions 12 is restricted to 1.0-2.5% of the diameter (d), the drawing length can be shortened and the coat resin 13 can be prevented from being damaged by applying a skin pass wire drawing is applied and removing its burr.
Patent JP-H01209398-A (JP)
Title: Voidage measurement for rock bed
Inventor: NOGUCHI KOJI
IPC: E21B49/00
Filed: 1988-02-17
Abstract: PURPOSE:To measure voidage of a rock bed with gaps unevenly distributing accurately and handily, by measuring a propagation velocity of electromagnetic waves between two points in the rock bed. CONSTITUTION:Using an excavated rock during the work of drilling holes H1 and H2 as sample, dielectric constants epsilonr1 and epsilonr2 in a natural water bearing state and a saturated water bearing state are measured by frequency (f) of various electromagnetic waves to determine parameters K and (a) of the formula I. Then, a voidage phi of the sample and volume portion ratios Vw1 and Vw2 of water is in the sample are measured respectively in the natural water bearing state and the saturated water bearing state. The sample is adjusted to a known void ratio by heat treatment or the like to determine K' by the formula I from the dielectric constants epsilonr1 and epsilonr2 and the frequency (f). The body 2 of a voidage measuring device is set on the ground, zondes 1a and 1b are lowered down the drilled holes H1 and H2 to measure a propagation time (t) of a electromagnetic wave and a propagation velocity (v) thereof is obtained to determine a dielectric constant by the formula II. By the formula I, a volume portion ratio of water voidage is determined. This enables the determining of the voidage of a rock bed with uneven gaps accurately.
Patent JP-H03239439-A (JP)
Title: Metalworking method and device thereof
Inventor: IMADA AKIO
IPC: B23Q1/76
Filed: 1990-02-15
Abstract: PURPOSE:To prevent any damage from occurring to a work or work table by mounting a wooden laying body on the work table of a metal working machine such as a drill or the like, and placing the work on it for machining, when a steel plate or the like is drilled. CONSTITUTION:First steel materials 3 constituting a work table 1 for a drill are composed of H-steel and parallelly installed on a floor surface 2 at specified intervals. A lot of second steel materials 4 constituting the work table 1 is composed of H-steel, and it is fixedly set up on the first steel material 3 so as to be parallelly extened in a direction orthogonal with the first steel material 3 at the specified interval. A lot of laying bodies are fitly set up in each mount ing recess of these second steel materials 4, and constituted of the rigid body of lumber or the like. In this constitution, a work 10 made metal material is made so as to be mounted on the work table 1 via this laying body 9 in design. Accordingly, there is no contact or collision between the work 10 and the work table 1, so that such a damage can be surely prevented from occurring to them.
Patent JP-H11234424-A (JP)
Title: Method for automatically originating call again for terminal adapter
Inventor: KASAI MASAO
IPC: H04L12/02
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To enable call origination by another terminal adapter(TA) by automatically releasing a channel in the case of enabling the release of two B channels just used by one TA while using a call control procedure on a D channel. SOLUTION: This method for automatically originating call again is provided with a step for transmitting a call setting message from the TA, which receives a call originating instruction, to an integrated services digital network(ISDN), step for returning a message containing a reason indication (#34) from the ISDN when the other TA just uses two B channel, step for detecting the said message through the TA just using two B channels, step for discriminating whether a line can be released or not and transmitting a disconnection message to the ISDN when the line can be released, and step for originating a call again from the TA to which call setting is performed.
Patent JP-S62195789-A (JP)
Title: Data processor
Inventor: AKAO YASUSHI
IPC: G06F15/78
Filed: 1986-02-21
Abstract: PURPOSE:To refresh surely an external dynamic RAM by outputting a refresh controlling signal and a refresh address signal after modifying a controlling signal into an inactive state, and turning a bus acknowledge signal inactive again after the ending of a refresh cycle. CONSTITUTION:A refresh controller consists of a refresh-request signal generating circuit 1 which counts system clocks phi1(phi2) in the titled device and generates a refresh-request signal phiref corresponding to the refresh cycle of a RAM, and a refresh controlling circuit 2 which generates based on the said signal phiref a controlling signal -REF to indicate to the external that a refresh cycle is going on and a refresh address Aref. The circuit 2 has an address counter to receive the signal phiref a stepping pulse in itself. The output Aref of the said counter is made into a refresh address.
Patent JP-H05235796-A (JP)
Title: Radio communication equipment
Inventor: SATO HIROSHI
IPC: H04B1/26
Filed: 1992-02-21
Abstract: PURPOSE:To provide the radio communication equipment in which highly accurate frequency control of a reference oscillator giving a reference frequency to a frequency synthesizer is executed and the reference frequency is made stable. CONSTITUTION:A TCXO control section 4 applies stability control to a temperature compensation type oscillator 7 by validating a frequency of an intermediate frequency signal measured by a frequency counter 6 only when a detection output is produced from a 1st threshold level detection circuit 2 till the frequency of the intermediate frequency signal measured by the frequency counter 6 enters a preset range, and the TCXO control section 4 applies stability control to the temperature compensation type oscillator 7 by validating a frequency of an intermediate frequency signal measured by the frequency counter 6 only when a detection output is produced from a 2nd threshold level detection circuit 3 after the frequency of the intermediate frequency signal measured by the frequency counter 6 is within the preset range.
Patent JP-S61197561-A (JP)
Title: 5-hydroxy-5-trifluoromethylimidazolidine-2,4-dione compound and production thereof
Inventor: TAKAOKA AKIO
IPC: A01N43/50
Filed: 1985-02-26
Abstract: NEW MATERIAL:The 5-hydroxy-5-trifluoromethylimidazolidine-2,4-dione of formula I (R<1> and R<2> are H or alkyl) or its alkyl derivative. USE:Antiviral agent, antitumor agent, herbicide or their intermediate. PREPARATION:The compound of formula I can be produced by reacting the hydrated trifluoropyruvic acid of formula II with urea or mono or dialkylurea of formula III in a polar solvent (e.g. a protonic polar solvent such as alcohol, or an aprotic polar solvent such as dimethylformamide) or an inert hydrocarbon solvent (e.g. benzene) at about 20-200 deg.C, preferably about 50-120 deg.C. The reaction is carried out in the presence of a general acidic catalyst when the compound of formula III is an alkylurea, and in the absence of catalyst when it is urea.