baber/WOPTO huggingface dataset:
Patent JP-2000019865-A (JP)
Title: Heating device, heat fixing device, and image forming device
Inventor: SANO TETSUYA
IPC: G03G15/20
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device provided with the heating device being free from contact point deterioration in the case of a jamming disposal, a unit replacing, or the like, endurable to high voltage/high frequency, made possible to secure inductance as a whole and to obtain the optimum inductance with respect to the heat generation, even in the case of shortening the length of the device whole body in the lengthwise direction for the small size, the heat fixing device, and this heating device. SOLUTION: In this heating device provided with magnetic field generating means 3 generating the magnetic field, and a rotary body 1 provided with a heating layer generating the heat by the eddy current generated by receiving the effect of this magnetic field, a pressure member 5 forming a nip part N with the rotary body 1, and heating heated material P by hold/transporting heated material P by the nip part, the device is provided with the noncontact type electric power transmitting device capable of feeding the power to the magnetic field generating means 3 by the magnetic field combination by a primary coil 11a and a secondary coil 12a.
Patent JP-S6096419-A (JP)
Title: Manufacture of injection foamed molded body
Inventor: AKIYAMA HIROYUKI
IPC: B29C45/00
Filed: 1983-10-31
Abstract: PURPOSE:To obtain a highly foamed molded body and to contrive an improvement in thermal efficiency and molding efficiency, by a method wherein synthetic resin foaming particles are pressed and injected into a molding die after the synthetic resin foaming particles has been made to soften through heating and then a foamed molded body having smaller foaming magnifying power than that of the former foaming particles is formed by cooling the molding die. CONSTITUTION:Synthetic resin foaming particles 2 are supplied to an injection cylinder 4 from a hopper 3. Then after the same has been heated and softened within the hopper 3 or the injection cylinder 4 a valve 9 is opened and the same is pressed and injected into a mold 5 through a piston 6. After closing of the valve 9 the foaming particles 2 injected into the mold 5 are cooled by cooling water flowing within a cooling pipe 7 provided in the mold 5. With this construction, a molded body 8 which is in exact accordance with a mold is obtained.
Patent JP-S6268991-A (JP)
Inventor: OSUKARU BURASHIYUKA
IPC: E06B1/56
Filed: 1985-09-18
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-H0489215-A (JP)
Title: Manufacture of heat insulated body
Inventor: YOSHIDA TAKAAKI
IPC: B29K105/04
Filed: 1990-07-31
Abstract: PURPOSE:To fill resin well even in the corners of the inside of an outer shell by injecting foam heat insulated material into the outer shell of a heat insulated body, and then moving slantly the outer shell. CONSTITUTION:An outer shell 11 of a heat insulated body of a refrigerator is disposed facing upward with its injection port 12 positioned high, and an injection head 13 is inserted into the injection port 12 and foam heat insulated material raw liquid 17 is injected, and then the outer shell 11 is moved slantly. Raw liquid 17 injected into the outer shell 11 is headed for said slanting direction. The raw liquid 17, therefore, can be stretched in the outer shell 11 by selecting the proper slantly moving direction of the outer shell 11. After that, said raw liquid 17 is foamed, and in that case, the raw liquid 17 has already been stretched, and the same can be filled sufficiently even in the corners by foaming action without increasing the injection volume. Also, the time for the completion of said filling is short. Also, the filling can be carried out by a single injection head 13, and the number of injection ports 12 can be less, which makes good appearance.
Patent JP-H0888328-A (JP)
Title: Longitudinal type field-effect transistor and static random access memory cell using this
Inventor: YASUNOBU KOSA
IPC: H01L27/11
Filed: 1993-07-27
Abstract: PURPOSE: To reduce occupied area of a memory cell by realizing a compact and a large current capacity vertical field effect transistor which uses the same. CONSTITUTION: Vertical field effect transistors 115 with a lateral directionally retreated channel region 92, other vertical transistor 116 having graded diffusion junction 31, a SRAM memory cell and a manufacturing method thereof are disclosed. A memory cell is provided with two path transistors 114 to be planar n-channel field effect transistors, two latch transistors 116 to be vertical n- channel effect transistors with a drain region, having graded diffused junction 31 as well as two load transistors 115 to be vertical p-channel thin field effect transistors having a lateral directionally retreated channel region 92.
Patent JP-H0646968-A (JP)
Title: Wet tissue
Inventor: MORIYA YAHISA
IPC: A47K7/00
Filed: 1992-07-31
Abstract: PURPOSE:To provide a wet tissue which does not generate stimulative smell which is characteristic to an alcohol-based solvent and prominent in moisture retention. CONSTITUTION:The wet tissue is obtained by impregnating nonwoven cloth or moisture resistant paper with an aqueous solution containing one or more kinds of benzalconium chloride and paraben as an antimicrobial agent, in an alcohol-free glycol-based solvent having 3 to 20wt.% concentration and 5.0 to 7.0pH in the above aqueous solution.
Patent JP-H0369892-A (JP)
Title: Heating and heating tool for shape-memory alloy
Inventor: OISHI ISAMU
IPC: F16L13/14
Filed: 1989-08-08
Abstract: PURPOSE:To complete connection work in a short time without excessive temperature rise of a joint beyond a requirement by gripping the joint, between split jigs via a heat transfer compound with a gripping part closed, to be heated. CONSTITUTION:A joint is gripped with upper and lower split jigs 7 and 7', in which a recessed groove for joint gripping is formed in the inner surface and a heater 1 is incorporated in the inner part, to be heated. In this case, the size of the split jigs 7 and 7' is reduced to the minimum of requirement, a space between the jobs 7 and 7' and the joint is filled with a heat transfer compound 4, e.g. silicone compound or silicone rubber, and thereby heat transfer from the jobs 7 and 7' to the joint is improved. This enables heating as quick as possible even the heating is started from ordinary temperature.
Patent JP-H0758098-A (JP)
Title: Formation of silicon oxide film
Inventor: NAKANO KOUJI
IPC: H01L21/316
Filed: 1993-08-19
Abstract: PURPOSE:To prevent mixing of impurities and to form a silicon oxide film only on the required part of a silicon substrate selectively at a low temperature. CONSTITUTION:A silicon substrate 1 is provided in a vacuum container 5. Silicon depositing gas 9 and oxygen 10 are introduced into the container. The surface of the silicon substrate 1 is irradiated with electron beams 4 to form a silicon oxide film on the silicon substrate 1.
Patent JP-2000040299-A (JP)
Title: Sound recording device and sound recording method
Inventor: KOIZUMI SATOSHI
IPC: G11B19/02
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent a part of a music, which has been an object for copying prohibition, from being unintentionally recorded by delaying an audio signal by a prescribed time and preventing the recording of the delayed audio signal on a recording medium when the copying prohibition bit accompanying the audio signal is detected. SOLUTION: An input circuit 20 extracts the audio signal (a) corresponding to each piece of music from inputted signals and supplies this audio signal to a delay circuit 21. This delay circuit 21 supplies the delayed audio signal (b) obtained by delaying the audio signal (a) by a prescribed time to a mute circuit 23. This mute circuit 23 starts mute operation when a mute control signal (c) is a mute-on demand signal. The circuit releases the mute operation when the control signal described above is a mute-off demand signal. At this time, if the delay time of the delay circuit 21 is set longer than the time necessary for the detection and decision of the copying bit, such a trouble, that the sound recording of the music having been an object for copying prohibition is unintentionally done before the end of the detection and decision of the copying bit can be prevented.
Patent JP-S5996123-A (JP)
Title: Production of high-molecular weight polylactide
Inventor: IKADA YOSHITO
IPC: C08G63/00
Filed: 1982-11-25
Abstract: PURPOSE:To produce a high-MW (MW>=4,000) polylactide without employing any catalyst, by directly condensing lactic acid by dehydration under a specified condition. CONSTITUTION:Lactic acid (any of L-, D- and racemate) is condensed by dehydration in the absence of any catalyst in an inert gas atmosphere. Lactic acid is placed in a reaction vessel and heated slowly to effect the condensation under a stream of an inert gas (e.g., N2). Then, the reaction temperature is raised slowly and the pressure is lowered slowly and the reaction is brought to completion under a final condition including a temperature of 220-260 deg.C and a pressure of below 10mm.Hg to obtain a polylactide of a MW>=4,000. This polylactide is useful for use in medical materials.
Patent JP-H0255177-A (JP)
Title: Printer
Inventor: NAGAI KANJI
IPC: B41J29/38
Filed: 1988-08-18
Abstract: PURPOSE:To eliminate noise in an idle state and wasteful power consumption by providing control means which does not have a print command input, turns a driver OFF under the condition of OFF of a mechanism, and considers the output of temperature detecting means. CONSTITUTION:When a printing operation is finished, a mechanism 21 feeds a printing operation end signal to a CPU 11. The CPU 11 holds 'H' of a fan OR signal S15a for a predetermined period Ta of time to drive a fan 40. The signal S15a is set to a low level under the conditions that there is no print command S50 from a host computer 50 and it is not during printing at a time t4 after a predetermined period T1 of time is elapsed. In case of a high temperature environment, temperature detecting means 60 detects the abnormal temperature rise in a power source 22 to feeds a 'H' detection signal S60 to the CPU11. The CPU11 sets the signal S15a to 'H' according to a control program in a ROM 12, starts a fan 40, and drives the fan 40 for a period T12 of time.
Patent JP-H0528029-A (JP)
Title: Buffer segment management system
Inventor: SHIRAISHI ASASHIGE
IPC: G06F12/02
Filed: 1991-07-22
Abstract: PURPOSE:To correspond to any scale of system by dynamically generating a buffer segment according to the scale of the system. CONSTITUTION:A group system management means 21 manages a pool segment for channel program(CP) by means of one pool segment for base CP and a limited pool segment for sub CP in a segment group unit. A CP pool segment number expansion means 22 expands the number of CP pool segment along the management by the group system management means 21 when running short of the CP pool segment. A CP pool segment deletion means 23 leaves the spare CP pool segment in a segment group to delete the CP pool segment.
Patent JP-S6448082-A (JP)
Title: Fixing device in image forming device
Inventor: MIYAZAWA YOSHINORI
IPC: G03G15/20
Filed: 1987-08-19
Abstract: PURPOSE:To stably align, discharge and store a transfer material by setting an angle made by a straight line for connecting the centers of two pieces of rollers of a fixing device and a horizontal line, to <=30 deg.. CONSTITUTION:In order that the rear end of paper 30 slips down on a slant face 34, dead weight of the paper, restoring force by stiffness of the paper and frictional force by the rear end of the paper work complicatedly, but on the slant face 34 of <=30 deg. from the vertical, the rear end moves smoothly. Accordingly, in order to satisfy this condition on the outside peripheral surface of two pieces of rollers 20, 21, it is necessary to set an angle theta to <=30 deg.. That is, a straight line for connecting the centers of a heat roller 20 and a pressure roller 21 is set to <=30 deg. from a horizontal line. In such a way, the rear end of the paper which is fed out passes through a roller abutting point, and thereafter, separated quickly from this point, and drops down to a prescribed position. In this case, it is not required to apply carrying force to the paper 30 from the outside.
Patent JP-S6449373-A (JP)
Title: Method for compressing network point image-data
Inventor: HORIKAWA HIROSHI
IPC: H04N1/41
Filed: 1987-08-19
Abstract: PURPOSE:To efficiently execute a high speed compression by preparing network point data from an image signal, making an area unit to compress and encode into the integer-times of the network point area, rearranging the network data in the above-mentioned unit in the sequence of the size of the threshold of the threshold matrix and executing the data compression. CONSTITUTION:An image signal 1 is compared with a threshold matrix 10, digital network point data DD are prepared, and the area unit to compress and encode is made into the integer-times of a network point area. The network point data in the above-mentioned area unit are rearranged in the sequence of the size of the threshold of the above-mentioned threshold matrix 10, made into the new network point data and the new network point data are data- compressed with an MH mothod or an MR method. Thus, the threshold matrix to convert the input image data to the network point data is rearranged in accordance with a prescribed reference beforehand, the white run or black run of the network point data continues comparatively long, and by applying the MH method or the MR method, the efficient data compression of a network point image is executed.
Patent JP-S5995276-A (JP)
Title: Novel imidazole compound
Inventor: IWANAMI SUMIO
IPC: A61P35/00
Filed: 1982-11-24
Abstract: NEW MATERIAL:A imidazole compound shown by the formula I [R1 is H, lower alkyl; X1 is carbonyl, or sulfonyl; n is 0 or 1; Y is lower alkyl, cycloalkyl, (substituted)phenyl, (substituted)heterocyclic group] and its acid addition salt. EXAMPLE:4-Benzoylcarbamoyloximidazole-5-carboxyamide. USE:Having cell growth inhibitory action on tumor cell such as sarcoma 180, L1210, Lewis Lung Carcinoma, etc., useful as a carcinostatic agent. PROCESS:A 4-hydroxyimidazole-4-carboxyamide which is replaced with a lower alkyl group at the 1-psotion or not is brought into contact with an isocyanic acid derivative shown by the formula III in a solvent preferably in the presence of a base to give a compound shown by the formula I . A compound shown by the formula IV may be used instead of the compound shown by the formula III.
Patent JP-H1047082-A (JP)
Title: Steam cooling gas turbine
Inventor: UEMATSU KAZUO
IPC: F01D25/12
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To effectively utilize steam on a bottoming side, and stabilize a system all through starting, operating and stopping, by arranging a path to steam-cool the wall surface of a combustor by being branched from a cooling steam supply line or a recovering line, which forms a path to steam cool a rotor blade or a stator blade. SOLUTION: The exhaust gas main stream of a high pressure turbine 21 is branched from an exhaust gas line 51 introducing to a reheater 32, and supplied as the cooling steam of the rotor blade, the stator blade and so on of a gas turbine 41, to the other exhaust gas line 52. While this exhaust gas line 52 is also branched in the middle and the cooling steam line 53 of the stator blade out of lines assigns the exhaust gas of the high pressure turbine 21 to cool the stator blade, the other branched cooling steam line 54 lowers the temperature itself by heating fuel by the holding heat of the cooling steam in a fuel heating device 58, and after that, cooling steam is introduced to the cooling steam line 55 of the rotor blade and the cooling steam line 56 in the wall surface of a combustor, then respective cooling parts are cooled.  After that, cooling steam is collected in a recovering line 57, and returned as recovering steam in the intermediate position of a reheater 32.
Patent JP-H0550264-A (JP)
Title: Output automatic adjusting system for resistance welding equipment
Inventor: YAMAKAWA HIROSHI
IPC: B23K11/24
Filed: 1991-08-16
Abstract: PURPOSE:To always automaticdally set a proper energizing output value of resistance welding equipment by using a simple data base without necessitating a trial regardless of the resistance change of each part due to various factors. CONSTITUTION:A data base memory 11 to store the data base of a standard circuit resistance value and a standard energizing output value in accordance with various welding conditions, a circuit resistance measuring instrument 31 to detect actual circuit resistance in a state with materials to be welded pressurized, a comparison part 37 to compare the standard circuit resistance value read out according to an input welding condition parameter from the data base of the data base memory 11 with a measured circuit resistance value measured by the circuit resistance measuring instrument 31 and a correction arithmetic part 39 to correct the standard energizing output value read out according to the input welding condition parameter from the data base of the data base memory 11 according to a compared result by the comparison part 37 are provided. The standard energizing output value from the data base is corrected and the proper energizing output value is set regardless of the resistance change of each part by the various factors.
Patent JP-H0755730-A (JP)
Title: Automatic qualitative analyzer for x-ray microanalyzer and the like
Inventor: NAGATSUKA YOSHITAKA
IPC: G01N23/22
Filed: 1993-08-20
Abstract: PURPOSE:To prevent excessive element identification due to the effect of the high-order rays of other existing elements by deciding whether or not X-rays as primary rays are superposed on the high-order rays. CONSTITUTION:Element identification treating means 3, 4, a reference X-ray table 6, in which information related to the relative X-ray intensity of alpha-rays such as Kalpha, Lalpha, Malpha, etc., retrieved in response to the atomic number of an element and acceleration voltage and sub-rays except these alpha-rays, and an order table 7 imparting the maximum value of an order, where high-order rays appear, as the functions of X-ray intensity, the atomic number, a spectral crystal and acceleration voltage are provided. An order setting means 5 retrieving the X-rays of the maximum X-ray intensity of each identification-treated element as reference X-rays on the basis of X-rays registered in the reference X-ray table 6 regarding each identification-treated element, obtaining the relative X-ray intensity of the sub-rays and acquiring the maximum value of the order, where the high-order rays appear, and an X-ray allocating section 8 conducting each X-ray allocation to peaks detected within the ranges of the sub-X-rays up to the maximum orders of each X-ray at every element are provided.
Patent JP-H0370203-A (JP)
Title: Television signal detector
Inventor: SAITOU HISAMI
IPC: H03D1/24
Filed: 1989-08-09
Abstract: PURPOSE:To flatten the band characteristic of a chrominance carrier and to detect it by providing a low frequency and a high frequency input filter, and separating the chrominance carrier frequency and an audio carrier frequency from a high frequency video signal before the high frequency video signal is added to the low frequency video signal. CONSTITUTION:A double side band of a residual side band signal around a video carrier frequency and a single side band other than the double side band are separated by 1st and 2nd filters 13, 14 and the pull-in of a phase locked loop(PLL) and the synchronization detection of a low frequency signal are implemented at the double side band and the synchronization detection of a high frequency signal and the correction of its output level are applied in the single side band and the low frequency detection output and the high frequency detection output are added by an adder means 24 to obtain a video detection output of a television signal. Thus, the low frequency portion in the video detection characteristic is designed to be flat and the band characteristic of the chrominance carrier is made flat to eliminate the need for the band correction in the color detection stage.
Patent JP-H0492003-A (JP)
Title: Structure and construction of road
Inventor: INABA TAKEO
IPC: E01C3/00
Filed: 1990-08-03
Abstract: PURPOSE:To eliminate the need for maintenance and repairing work for long periods by preventing the occurrence of rutting by a method in which polygonal band structures made of a high-rigid material such as ceramics are placed on road. CONSTITUTION:A floor board 22 to be base is graded, and concrete layer 24 is placed on a position where a pavement is constructed of road structures 10 and smoothened. Before the concrete hardens, drains 26 and drain holes 28 are formed and road structures 10 are set to a depth of 1.0cm or more for example in an amount l in such a way as to be exactly fixed to the concrete layer 24 and also to prevent the closing of the drain holes. The road structure 10 is made of many banded high-rigid materials. Road pavement free of rutting and eliminating the need for maintenance and repairing for long periods can thus be attained, and the running cost of the road can also be greatly reduced.
Patent JP-2001033272-A (JP)
Title: High-accuracy measuring circuit formed out of low- accuracy parts
Inventor: MIYAZAKI SEIICHI
IPC: G01D3/028
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To use inexpensive parts by conducting preliminary operation and input operation to fall in an input range of a D/A converter even under the condition where the output of an amplifier scales over due to an error of used parts. SOLUTION: This circuit includes an adder 2, an amplifying circuit 3, an A/D converter 4, a control part 5 and a D/A converter 6. The output of the control part 5 is input to the D/A converter 6. The outputs of the D/A converter 6 and a signal circuit 1 are input to the adder 2, and the output of the adder 2 is amplified by the amplifying circuit 3 and then input from the A/D converter 4 to the control part 5. Accordingly, the output level of the signal circuit 1 can be shifted by the control of the control part 5. The input cycle includes preliminary operation 7, correcting operation 8 and input operation 9, and the preliminary operation 7 adjusts the output of the D/A converter 6 even under the condition where the amplifying circuit 3 scales over to be inoperative, so that the output range of the amplifying circuit 3 falls in the input range of the A/D converter 4.
Patent JP-H0631244-A (JP)
Title: Method of repairing paint film containing dye
Inventor: AIZAWA MAKOTO
IPC: B05D7/14
Filed: 1992-07-10
Abstract: PURPOSE:To provide a repairing method of a paint film containing a dye capable of minimizing the color difference between the periphery part where repair is not needed and the repairing part due to scars, etc. CONSTITUTION:In the case adhering substances 4 such as dusts, etc., adhere to a coating surface, a repair part of the paint film surface, in other words, a color clear layer 3, together with the adhering substances, 4 is locally abrased using a compact size abrasing apparatus 5 having an abrasing part with a small diameter to form a recessed part (abrased part) 31. A power paint 6 containing the same dye as the dye contained in the color clear layer 3 is injected in the recessed part 31 from an injection apparatus 7 and the power paint 6 packed in the recessed 31 is heated to melt once and then hardened (heat melted and hardened). The narrow range of only the repair part of the outer surface of the hardened power paint 6 is locally abrased by a compact polisher 8 and thus repairing is completed.