baber/WOPTO huggingface dataset:
Patent JP-S6361511-A (JP)
Title: Analog signal selector
Inventor: ONODERA TORU
IPC: H03K17/00
Filed: 1986-09-02
Abstract: PURPOSE:To prevent the malfunction for A/D conversion due to erroneous peak detection with a simple circuit constitution by providing a converting operation inhibiting means, which changes the level of an output signal up to the non-conversion level of an A/D converter at the time of switching the output of a linear amplifier, to inhibit the A/D converting operation at the time of switching. CONSTITUTION:In a radiation energy spectrum measuring instrument, output signals 22-1 and 22-2 obtained from linear amplifiers 21-1 and 21-2 of two systems are supplied to a signal selector 24 in an analog signal selector 23. The signal selector 24 alternately selects output signals 22-1 and 22-2 of two systems periodically and outputs them to an output signal line 25. The analog signal selector 23 inputs a select signal 27 to a pulling-up circuit 26 to output a conversion inhibiting pulse 29 having a voltage corresponding to the non- conversion level of an A/D converter 28. The conversion inhibiting pulse 29 is impressed to the output signal line 25, and the signal level of an output signal 31 is pulled up during this time. Thus, the A/D converting operation is inhibited at the time of switching the output signal of the signal selector 24.
Patent JP-H1128991-A (JP)
Title: Solar battery unit for automobile
Inventor: ASHIDA TAKASHI
IPC: B60K16/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out power generation by mounting a solar battery unit for an automobile onto a roof of the automobile using a motor as a main/ auxiliary power source freely removably by means of roof carriers. SOLUTION: A solar battery unit 10, which is a panel body constructed of arranged solar battery cells, is mounted onto a roof of a battery car 20 by means of dedicated/general purpose roof carriers 30, 30. Each of the roof carriers 30, 30, which are installed onto the roof of the battery car 20 at an interval in the longitudinal direction between them, is constructed of supporting parts 31, 31, which are arranged on both sides and to be fixed to the roof of the battery car 20, and a bar 32 arranged between the supporting parts 31, 31. The solar battery unit 10 is fixed onto the front and rear bars 32, 32 by means of a plurality of mounting metal fittings 11, which are general purpose products to be screwed onto the lower faces of the roof carriers 30, 30 and usable even when a type of the roof carriers 30, 30 is changed.  The solar battery unit 10 is electrically connected to the battery car 20 so as to feed generated electric power to a battery 21.
Patent JP-H0490021-A (JP)
Title: Communication control system
Inventor: IDE YOSHIHIKO
IPC: G06F3/12
Filed: 1990-08-03
Abstract: PURPOSE:To surely and quickly switch a higher-order device by inhibiting or permitting communication to another higher-order device on hardware. CONSTITUTION:When an I/F1 input control part 205 receives a signal STOP1, data is not transmitted to the side of a printer controller 100 though being received from another host 1 through an I/F1 reception part 206. When an I/F1 control part 207 receives the signal STOP1, the I/F1 reception part 206 does not output a signal STOP2, in the low level though data is inputted there. When communication of an I/F2 system with the host is terminated and a certain time elapses after disappearance of data input, a clear signal is outputted from a host control part 201, and the signal STOP1 from an I/F2 control part 208 is switched from the low level to the high level, and communication of an I/F1 system and the I/F2 system is possible. Thus, the higher-order device is surely and quickly switched.
Patent JP-2001036906-A (JP)
Title: Method and device for reducing block distortion
Inventor: IKI SHINYA
IPC: H04N19/625
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To stably reduce or delete block distortion by preventing any failure due to contradiction of correction of block distortion at a cross point of a horizontal block boundary and a vertical block boundary. SOLUTION: In this method for reducing block distortion, a parameter indicating difficulty of encoding is detected from input picture data by encoding difficulty judging circuits 74 and 84, and the parameter necessary for judging the block distortion is calculated from the input picture data by arithmetic circuits 73 and 83, and the block distortion is judged, and a correction value for reducing the block distortion is calculated by block distortion judging and correction value calculating circuits 74 and 84 based on the parameter indicating the difficulty of encoding and the calculated parameter, and the correction value is adjusted at a cross position of horizontal and vertical block boundaries.  Thus, it is possible to prevent any failure due to the contradiction of the correction of the block distortion at the cross point of the horizontal block boundary and the vertical block boundary, and to correct the input picture data according to the correction value by a correcting circuit 60.
Patent JP-S6361084-A (JP)
Title: Recovering and stripping method for gas in coke dry quenching equipment
Inventor: YAMAMOTO KIYOTAKA
IPC: C10B45/00
Filed: 1986-09-01
Abstract: PURPOSE:To improve facility, safety and economic efficiency of operation, by preferentially carrying out gas recovery to gas stripping and stripping only the gas exceeding the gas recovery capacity to the air. CONSTITUTION:In recovering a gas, when the volume of an excess from a heat exchanger constituting a gas circulation system formed by connecting a cooling column with the heat exchanger is within the gas recover capacity by the above-mentioned gas recovery pipe 7, a flow control valve 12 of a gas striping pipe 8 is wholly closed to adjust the opening degree of the flow control valve 11 of the gas recovery pipe 7. When the volume of the excess gas exceeds the gas recovery capacity by the gas recovery pipe 7, the flow control valve 11 of the gas recovery pipe 7 is wholly opened and the excess gas exceeding the gas recovery capacity is simultaneously stripped from a gas stripping pipe 8.
Patent JP-H0870468-A (JP)
Title: Motion adaptive luminance signal and chrominance signal separating circuit and television signal receiving circuit using the same
Inventor: OKUMURA AKIRA
IPC: H04N9/78
Filed: 1994-08-30
Abstract: PURPOSE: To prevent the errorneous detection of a movement detecting circuit owing to highly accurate information leaked into an area with low frequency space by utilizing an effect that highly accurate information is multiplexed to a still picture in an EDTV signal multiplexing highly accurate information in a present television signal. CONSTITUTION: In a movement adaptive luminance signal and chrominance signal separating filter 32 where a luminance signal, a chrominance signal and highly accurate information HH of an EDTV signal receiving circuit are separated, an HH component detecting circuit 35a detects an HH signal multiplexed to an input signal and obtains the amplitude. It also controls the sensitivity of a movement detecting circuit 33 in accordance with the size of the amplite of the detected HH signal. That is, when the amplite of the HH comonent is larger, the movement signal being more close to a still picturere is generated by reducing the sensitivity of movement detection. By receiving the corrected movement signal, a television signal receiving circuit is operated and the adaptive luminance signal and the chrominance signal are separated.
Patent JP-S6361541-A (JP)
Title: Termination system
Inventor: SAWANO KAZUHIKO
IPC: H04M3/02
Filed: 1986-09-01
Abstract: PURPOSE:To reduce the voltage of a call signal by inverting the polarity of the DC voltage of a subscriber's line to which a call comes by an automatic exchange and sending an in-band signal of low voltage from the automatic exchange to the subscriber's line when a telephone terminal equipment forms a loop circuit of high resistance. CONSTITUTION:A telephone terminal equipment 3 is provided with a polarity inversion detecting means 31 which detects polarity inversion of the DC voltage applied to a subscriber's line 1 by an automatic exchange 2, a means which forms a loop circuit 32 of high resistance between subscriber's lines when polarity inversion is detected, and a means 33 which receives the in-band signal of low voltage sent from the exchange 2 to indicate the incoming to a subscriber, and the exchange 2 is provided with a polarity inverting means 21 which inverts the polarity of the DC voltage applied to the subscriber's line 1 to which the call comes, a detecting means 22 which detects that the loop circuit 32 of high resistance is formed in the equipment 3, and a means 23 which sends the in-band signal of low voltage to the subscriber's line 1 when the detecting means 22 detects forming of the circuit 32. Since the exchange does not send a high voltage signal like a conventional call signal, it is unnecessary to consider a call signal sending route so that the route can endure a high voltage.
Patent JP-S6183102-A (JP)
Title: Insecticidal material comprising subliming substance as base
Inventor: OKANO TAKAYOSHI
IPC: A01N25/18
Filed: 1984-09-28
Abstract: PURPOSE:An insecticidal material capable of showing effect sufficiently by indirect placement requiring no contact use of target materials to control insects with a small amount of it, obtained by adding an oily insecticidal spray volatile at normal temperature to a molded base of subliming substance such as naphtha lene, etc. CONSTITUTION:1pt.wt. subliming substance powder (e.g., p-dichloro-benzene, naphthalene, or camphor) is blended with 0.1pt.wt. oily insecticidal spray(e.g., 4-methyl-4-hepten-1-in-3-yl d-cis, chrysanthemate), tableted, granulated or pow dered to give an insecticidal material. This insecticidal material is easily usable becasue it requires no direct placement on clothes, etc., target materials on control insects, as existing insecticidal materials are used.
Patent JP-H0953066-A (JP)
Title: Cooling agent
Inventor: TAKENAGA MOTOI
IPC: C09K5/16
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a cooling agent having high safety and a higher cooling effect by incorporating water-repellent silica into sodium sulfate decahydrate and imparting temperature stability to the latter. SOLUTION: This cooling agent consists of a mixture of an ammonium salt with urea and a mixture of sodium sulfate decahydrate with water-repellent silica, wherein the water-repellent silica is blended in an amount of 0.01-2.0 pts.wt. based on 100 pts.wt. sodium sulfate decahydrate. The ammonium salt used preferably comprises ammonium nitrate. The urea and sodium sulfate decahydrate used may be articles generally on the market for industrial uses. The water-repellent silica used may be one usually on the market. For example, a mixture of 50g of sodium sulfate decahydrate with 0.1g of water-repellent silica is enclosed in a small bag, which is put in an outer bag containing 30g of ammonium nitrate and 30g of urea and is hermetically sealed.  After being left to stand at 40 deg.C for 24hr and then at 0 deg.C for 24hr, it is used in an atmosphere at 36 deg.C as a cooling agent by breaking the inner small bag (the temperature becomes -7.3 deg.C).
Patent JP-H0372938-A (JP)
Title: Granulator for preparing microspherical body
Inventor: KAWASE HIROYOSHI
IPC: C04B35/00
Filed: 1989-08-10
Abstract: PURPOSE:To enhance spheroidicity by forming uneven grooves to the inner wall surface of a cylindrical stirring tank. CONSTITUTION:A fine powder of fine ceramics such as zirconia, alumina or mullite, an org. solvent and water being a binder are received in a cylindrical stirring tank in predetermined amounts and said stirring tank is rotated at about 1000-2500rpm. After the completion of granulation, the obtained granules are baked at about 1200-1450 deg.C in the oxidative atmosphere within an electric furnace to obtain baked balls. Uneven grooves are formed in parallel to the rotary shaft of rotary stirring blades so that the cross-section of each groove when the stirring tank is cut at the surface vertical to the rotary shaft becomes a U-shape, a V-shape or a circular arc shape. By this method, the dispersion of a ceramics raw material can be performed within a short time.
Patent JP-S6097627-A (JP)
Title: Formation of fine pattern
Inventor: FUKUDA KEIICHI
IPC: H01L21/3065
Filed: 1983-10-31
Abstract: PURPOSE:To prevent the deterioration of the rounding of a sectional shape and dimensional accuracy due to etching by using anisotropic dry etching as a means for etching a circle. CONSTITUTION:A resist pattern 1 is formed on a substrate 2, and Al is evaporated and a mask pattern 3 in Al is shaped through a lift-off. The resist pattern 1 is sputtering-etched by using Ar gas while employing the Al pattern as a mask. A circular pattern vertical to the substrate can be processed with high accuracy by removing Al by phosphoric acid. The substrate or a layer to be processed on the substrate is not limited to GaAs, and no material, which can be dry-etched in an anisotropic manner, besides semiconductor materials such as Si is limited.
Patent JP-2001035137-A (JP)
Title: Information recording device, information reproducing device and information recording medium
Inventor: OGASAWARA HITOSHI
IPC: G11B27/10
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to reproduce information data even when position of the information data can not be recorded in positional information recording area. SOLUTION: This disk-shaped information recording medium has an information data recording area R in which information data are recorded and a positional information recording area P or Q in which the position data of the information data are recorded and, in the information data recording area R, the recording position data which include the recording start position A and the recording final position F of the recording information data which are lastly recorded are repeatedly recorded several times succeeding to the recording final position F of the information data as specified length of data 21-26.  Further, when the data of the recording final position F can not be read from the positional information recording area P or Q, the specified length of data 21-26 are retrieved and are read thereinto, thereby, the recording final position F can be obtained and the reproducing of the information can be achieved.
Patent JP-S60100243-A (JP)
Title: Memory bank selection device
Inventor: MAEDA AKIRA
IPC: G06F12/06
Filed: 1983-11-04
Abstract: PURPOSE:To speedily execute an access speed by obtaining an exclusive OR of the data at the bit position in which the address information for a memory device having 2<m> pieces of the bank is mutually different and by selecting one of the banks in accordance with the data of m-bit composed of the result. CONSTITUTION:The memory device is composed of 2<m> pieces, for example, 4 pieces of banks 1-4, and the bit data, which are different from the address data stored in a register 6 by m=2-bit, are processed at the exclusive OR circuit 7, two output data are inputted to an encoder 8 and the banks 1-4 are alternatively selected. In this way, the same addresses of the same banks 1-4 are not accessed with different address information, or, the banks 1-4 can be at random selected in spite of the address pattern.
Patent JP-S5995111-A (JP)
Title: Manufacture of fiber reinforced plastic product
Inventor: HOZUMI YOSHITAKA
IPC: B29C70/06
Filed: 1982-11-24
Abstract: PURPOSE:To obtain FRP products having surface with a certain fixed gloss at all times by a method wherein a parting agent is prepared at a certain fixed property. CONSTITUTION:Firstly, a gelcoat layer 3 is formed onto the surface of an FRP mold 1. Secondly, parting agent prepared by dispersin matting agent in aqueous solution of polyvinyl alcohol or the like is coated onto the surface of the FRP mold 1 in order to form a parting film 4 by drying. Thirdly, polyester resin or the like is coated onto the parting film 4 in order to form a gelcoat layer 5. Fourthly, glass matted cloth 6 is placed onto the cured gelcoat layer 6. Fifthly, liquid thermosetting resin such as polyester resin or the like is coated onto the cloth 6. Sixthly, the above-mentioned layers, film, and cloth as a whole are deaired-impregnated by means of rolls and then cured in order to obtain an FRP product by taking off the mold 1. Desired fine irregularties can be formed on the surface of the parting film 4 by selecting powder size of parting agent, blending ratio of polyvinyl alcohol aqueous solution and matting agent, kind of parting agent and the like. Accordingly, an FRP product having the surface with a desired gloss, which is ranged widely, can be obtained by reversing said fine irregularities onto the FRP product.
Patent JP-H06163419-A (JP)
Title: Energy ray heating device
Inventor: KUBODERA MASAO
IPC: H01L21/205
Filed: 1992-07-09
Abstract: PURPOSE:To provide an energy ray heating device with which the heating by temperature rise of an energy-ray transmitting window can be prevented. CONSTITUTION:The irradiation energy of a heating lamp 5, which is supplied to the semiconductor wafer 2 placed in a vacuum container 1 through the window 4 of quartz glass, is measured by an energy ray measuring means. By recognizing the state of film formation on the window 4 of the quartz glass and the change in the transmittance of irradiation energy of the quartz glass itself, the overheating and the breaking of the quartz glass window 4 can be prevented.
Patent JP-H0254947-A (JP)
Title: Method and apparatus for assembly of semiconductor device
Inventor: KANEDA TAKESHI
IPC: H01L21/607
Filed: 1988-08-19
Abstract: PURPOSE:To prevent blinding of a bonding tool and to ensure electricity removal on a coated wire in succeeding process by applying ultrasonic vibration continuously to the bonding tool during wirebonding of both electrodes at manufacturing process of a semiconductor device and by removing foreign material in the tool. CONSTITUTION:An external electrode 2C of a chip 2 and an inner lead 3B of a lead 3 are connected by using a coated wire 5 which is coated with a coating film 5B composed of insulating resin at a periphery of a metal line 5A at a manufacturing process of a semiconductor chip 2. A part of the coating film 5B at one end of the metal line 5A is broken and removed to expose the metal line 5A from a tip of a bonding tool 16 of the chip 2 of the resin sealed semiconductor device 1. Ultrasonic vibration is applied to the tool 16 to join one end of the metal line 5A with an electrode 20. While ultrasonic vibration is kept applied, the wire 5 is fed from a tip of the tool 16 and provided in a loop, an end of the coating film 5B is broken and removed through ultrasonic vibration to be connected to the other lead 3.
Patent JP-H06186165-A (JP)
Title: Photoinduction analysis element for measuring analyte
Inventor: HANSU RANGE
IPC: G01N21/77
Filed: 1993-08-20
Abstract: PURPOSE: To provide an analytical element allowing easy handling, adjustment and mass production by coating one front side of the element with a reagent capable of being optically detected in the presence, of an analyte, and farming a projection on a surrounding surface area. CONSTITUTION: An optical induction pin 1 formed out of polymethyl methacrylate having, for example, a circular cross section, an approximately 3.05mm diameter and approximately 30mm length is injection molded and polished. Then, the front of the pin 1 at one side is lapped and polished. White disperse dye and a dye dispersed solution of thick blue dye are mixed, and applied to the polished front as a reagent layer 2, thereby forming the pin 1 having the reagent layer 2, a fin-shaped projection member 3 and a coupling plane 4 for introducing light to the opposite side of the reagent layer 2. Thereafter, light is introduced to the pin 1 from the coupling plane 4 and decayed light is measured by use of the Ulbricht sphere or the like. According to this construction, the member 3 allows the pin 1 to be properly and easily positioned in an adapter, when the pin 1 is inserted and screwed.
Patent JP-H0854086-A (JP)
Title: Pipe end corrosion proofing coupling and connection method for pipe
Inventor: KOYAMA KATSUNORI
IPC: F16L15/04
Filed: 1994-08-09
Abstract: PURPOSE:To simplify connection of a pipe and to completely prevent the occurrence of corrosion. CONSTITUTION:The whole of the inner surface of a coupling body 11 the end part connection part of which is formed in a cylindrical shape is covered with an inner surface resin protection layer 12 and a cylindrical pipe end core 13 continuously integrally molded with the inner resin protection layer 12. The end part of a polyvinyl chloride-lined steel pipe 17 the inner and outer surfaces of which are lined with a rigid polyvinyl chloride pipe 17 is inserted in a recessed groove 14 formed in the end part of the pipe end core 13 and adhered for joining. The end part of a cut polyvinyl chloride-lined steel pipe 15 is sealed and the iron part of the polyvinyl chloride-lined steel pipe 15 is completed prevented from exposure to the outside.
Patent JP-S6361722-A (JP)
Title: Cooling process of gas turbine combustor
Inventor: ABE TOSHIO
IPC: F02C7/16
Filed: 1986-09-02
Abstract: PURPOSE:To prevent thermal deformation of an inner cylinder by letting water run through a passage wound around the outside wall of the inner cylinder of a combustor. CONSTITUTION:Passages 26A and 26B wound around the outside wall of an inner cylinder 20 of a combustor 10 is to be fixed by deposition. Water is to be run through the passage 26A and 26B to cool the combustor inner cylinder 20. A steam injection nozzle 34 is to be provided on the upper end of the inner cylinder 20 to inject steam that has reached the upper end of the inner cylinder 20 from the steam injection nozzle 34 into the combustor 10 while the inner cylinder 20 is being cooled. This contrivance lowers the temperature and prevents thermal deformation of the inner cylinder.
Patent JP-H0529893-A (JP)
Title: Duty adjustment circuit
Inventor: KIKUCHI MAMORU
IPC: H03K5/04
Filed: 1991-07-24
Abstract: PURPOSE:To allow the circuit to receive a clock signal with an optional duty ratio, to convert the signal into a clock signal with a prescribed duty ratio at all times and to output the result. CONSTITUTION:A D flip-flop(D-FF) 2 divides a frequency of an input clock signal whose period is T into two to obtain a Q output (b) and an inverse of Q output whose period is 2T. The inverse of Q output (c) passes through a delay line 3 and results in being delayed by a delay time tau from the Q output (b) to be a delayed inverse of Q output (d). The Q output (b) and the delayed inverse of Q output (d) are given to an EX-NOR 4, in which the outputs are EX-NORed, and then a clock signal (e) with a duty ratio whose period is T and whose pulse width H is equal to the delay time tau is obtained.
Patent JP-S6097971-A (JP)
Title: Production of novel 2,6-dibromo-4-tert-butyl-phenyl glycidyl ether and its production
Inventor: HISHINUMA MINORU
IPC: C08K5/15
Filed: 1983-11-02
Abstract: NEW MATERIAL:2,6-Dibromo-4-tert-butylphenyl glycidyl ether of formula I . USE:It is expected to be useful widely as a reactive diluent, plasticizer, etc. having flame retardance and heat resistance. PREPARATION:The compound of formula I can be produced by reacting 2,6- dibromo-4-tert-butylphenol of formula II with epichlorohydrin in the presence of an alkali and a catalyst. The amount of epichlorohydrin is 3-15mol, preferably 5-9mol per 1mol of the starting compound of formula II, and the alkali is e.g. sodium hydroxide. The catalyst is a phase-transfer catalyst such as tetramethylammonium chloride, phosphonium salt, etc. The reaction is carried out at 20- 130 deg.C, preferably 50-100 deg.C.