baber/WOPTO huggingface dataset:
Patent JP-S63106681-A (JP)
Title: Image forming method
Inventor: ASANO KAZUO
IPC: G03G15/20
Filed: 1986-10-23
Abstract: PURPOSE:To make a device constitution small-sized and simple and to improve its fixing performance by using capsule toner consisting of an outer shell made of a material which has a relatively high fusion point and is collapsed with pressure and an inner core made of a material with a relative low fusion point. CONSTITUTION:The capsule toner 1 in use is formed of the material which has the relatively high low fusion point as the inner core 2 and the material which has the relatively high fusion point and is thermally stable and collapsed with pressure as the outer shell 3. Therefore, the pressure required to collapse the outer shell 3 and heat required to fuse the inner core 2 are only applied. Consequently, a transfer fixing device which is operated at low pressure and low temperature is usable, and a transfer image which has excellent fixing performance can be obtained by a small-sized, lightweight, and low-energy image recorder. The width of the selection of the material of an image carrier is widened as to pressure resistance and heat resistance.
Patent JP-H0591237-A (JP)
Title: Facsimile equipment
Inventor: OKI TAKASHI
IPC: H04M11/00
Filed: 1991-09-30
Abstract: PURPOSE:To connect a telephone line after the kind of a caller terminal equipment is identified in the facsimile equipment having an ancillary telephone set. CONSTITUTION:Before line connection in the case of a caller terminal equipment, a signal to identify the caller terminal equipment with a signal detection section 7, a frequency discrimination section 8 and a counter 9 is monitored and detected. When the caller terminal equipment discriminates any of a facsimile equipment or a telephone set or the like and controls a network control circuit 2 based thereon to connect a telephone line 1 to a facsimile main body 3 or a telephone set 4.
Patent JP-H08116417-A (JP)
Title: Printer
Inventor: SUZUKI JUNJI
IPC: H04N1/21
Filed: 1994-10-17
Abstract: PURPOSE: To prevent a hindrance from being caused in other processing even when the other processing is executed in parallel by generating character data representing a content of a report to be outputted as the processing unit of one page of the report so as to save the memory quantity when the report comprising plural pages is outputted. CONSTITUTION: The printer 10 generates character data representing a report in the processing unit of one page of report, the character data are converted into image data and coded once. The report is printed out based on the image data obtained by decoding the coded data at a print section 44. The character data and the coded data generated to output the report in this processing are tentatively stored in a storage device 18 and when the output of the report is finished, the data are deleted from the storage device 18. Thus, the memory residual quantity when the report is outputted is tentatively reduced to store an intermediate file, but it is recovered in a short period attended with the output of the report.
Patent JP-2000082978-A (JP)
Title: Demodulator
Inventor: NAKAMURA MICHIHARU
IPC: H04L27/38
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To improve transmission line estimation through the use of a temporary judgment data symbol as a pilot symbol and to estimate a transmission line in which the precision of the transmission line estimation value is not deteriorated even if the error rate of the temporary judgement data symbol becomes large when a signal transmitted by phase modulation or multivalue QAM modulation is received, transmitted data is judged from the received signal and it is outputted. SOLUTION: A transmission line estimation part 1-2 estimating a transmission line characteristic by using a pilot symbol, a data temporary judgment part 1-3 which temporarily judges a data symbol based on a transmission line estimation value by a pilot, a transmission line estimation part 1-4 estimating the characteristic of a transmission line by using temporary judgement data multipliers 1-5 and 1-6 multiplying the transmission line estimation values by the pilot and temporary judgment data by the weight coefficients of different rates in accordance with the reliability of temporary judgment data and a transmission line estimation part 1-7 averaging the transmission line estimation values obtained by multiplying the weight coefficients and calculating the transmission line estimation value are installed.
Patent JP-H0193161-A (JP)
Title: Complementary mos transistor
Inventor: OKUMURA TOSHIYUKI
IPC: H01L27/08
Filed: 1987-10-05
Abstract: PURPOSE:To decrease the number of processes and to improve the breakdown strength of a second conductivity type MOS transistor by a method wherein the second conductivity type impurity concentration of the second conductivity type well region of a first conductivity type MOS transistor is set in the almost same concentration as that of the second conductivity type impurity low- concentration regions of the second conductivity type MOS transistor. CONSTITUTION:A base oxide film 2 is formed on a P-type Si substrate 1 and a photoresist 3 is coated on the whole surface. Then, the resist 3 on an N<-> well forming region of a P-channel MOS transistor and impurity forming regions of an N-channel MOS transistor is etched and the film 2 is etched using the resist 3 as a mask. Then, a <31>P<+> ion implantation is performed in the whole surface, the resist 3 is removed to perform a heat treatment and an N<-> well region 4 and N<-> regions 4a are formed. Subsequently, oxide films 5 and 6 and a gate electrode 7 are formed and a <75>As<+> ion-implantation is performed in the regions 4a using a photoresist 8 to form N<+> regions. Then, a P<+> region 10 is formed. In such a way, the breakdown strength ot the N-channel MOS transistor can be improved.
Patent JP-H1098296-A (JP)
Title: Device for mounting semiconductor package component
Inventor: HIGAMI TOSHIYA
IPC: H05K3/34
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To stably solder the leads of parts to the pads of a substrate, even when the substrate is warped and, in addition, to obtain sufficiently high electrical or heat conductivity between the parts and substrate. SOLUTION: An arm 31 which holds a suction head 11 at a fixed height from the surface of a substrate 35 is provided at a position near the head 11, where the head 11 does not overlap the leads 17 of component 13 when the head 11 sucks the component 13. Therefore, the leads 17 can be soldered well to the pads of the substrate 35, because the contacting states between the leads 17 and solder can be stabilized. An internal shaft 23 is provided in a hollow supporting shaft 23, so that the shaft 23 can be moved vertically, and at the time of soldering the leads 17 to the pads, the conductivity of an adhesive is improved by pressurizing the component 13 with the shaft 23.
Patent JP-2001074052-A (JP)
Title: Dynamic pressure fluid bearing system and electric motor
Inventor: ICHIYAMA YOSHIKAZU
IPC: H02K7/08
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of smoothly releasing bubbles to be included in lubricating liquid outside through a ventilating hole provided on a part except for a shaft body and especially smoothly releasing the bubbles outside even in high speed rotation. SOLUTION: A thrust part ventilating hole 34 formed in the axial direction on a sleeve forming body 14a is opened outward in the diametrical direction from a thrust plate part 12b in a clearance between a thrust support part 16 and the thrust plate part 12b, and at least the clearance becomes larger as the thrust plate part 12b side is separated from it and a border of lubricating liquid V and atmospheric air is positioned separated from the thrust plate part 12b.
Patent JP-H05282756-A (JP)
Title: Cassette-loading system
IPC: G11B33/12
Filed: 1992-09-21
Abstract: PURPOSE: To provide a cassette-loading system for loading a cassette in an internal tape driving mechanism which is compact, inexpensive and has a short loading/unloading cycle. CONSTITUTION: A cassette-loading system, loading plural cassettes 28 in a tape driving mechanism one by one, is provided with a cassette magazine and a cassette transfer system 126, sending each cassette 28 in a storing case of the tape driving mechanism and withdrawing them from it. This transfer system is provided with a cassette transfer motor 128 moving a cassette, plural driving wheels 140 which move a cassette in the tape driving mechanism and can withdraw it, when it is ejected by the tape driving mechanism, and a linked assembly 130 started for linking the driving wheel 140 with the cassette 28.
Patent JP-H0592258-A (JP)
Title: Soldering device
Inventor: IWAI MASUO
IPC: H05K3/34
Filed: 1991-09-30
Abstract: PURPOSE:To remove unsoldered points by making jet stream of molten solder collide closely with the whole surface of a base plate. CONSTITUTION:The device is constituted so that it provides a pair of base plate carrying rails 1a, 1b supporting both legs of the base plate 2, a solder tank 5 having a solder jet means 6 to jet molten solder 8 upward and a camber preventing rail 9 to prevent the camber of the base plate 2 and a bending part 9a is mounted on this camber preventing rail 9 and does not come in contact with the lower surface of the base plate 2 at the jet stream position of the molten solder 8.
Patent JP-H09135939-A (JP)
Title: Artificial skiing ground and manufacture thereof
Inventor: KAYANO IWAO
IPC: E04H3/14
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an artificial skiing ground easily constructed at a largely reduced cost, by absorbing moisture to a core substrate material made of a flexible synthetic resin foam and cooling it down to a temperature lower than or equal to the icing temperature to form an ice layer. SOLUTION: A heat insulation roll 6 to be a placed member 1 and a waterproof sheet 6 are placed in that order on the surface of a foundation part 8 with a slope 7, a plurality of cooling pipes 2 are set in parallel with intervals, ice blocks are piled up around the cooling pipes 2, a cooling medium is passed through the cooling pipes 2 to cool ice blocks down to a temperature lower than or equal to the icing temperature to make an ice layer 3 by spraying water or mist. Artificial lawn 4 is placed on the ice layer 3, and water or mist is sprayed on the surface of the artificial lawn to generate frost to complete. Balancing the bristol part of the artificial lawn and the frost, feeling of a natural skiing ground is generated. Thus, the frost does not melt long time and no heat is diffused into the foundation part and no melted ice water penetrates.
Patent JP-H0699548-A (JP)
Title: Hose for fuel piping of automobile
Inventor: KODAMA TSUTOMU
IPC: F16L11/04
Filed: 1992-09-21
Abstract: PURPOSE:To provide a low-cost hose for a fuel piping of an automobile in which sour gasoline resistance, gasoline permeability resistance, interference resistance, impact resistance are not only provided but also no deformation exists at the time of negative pressure.. CONSTITUTION:A hose for a fuel piping of an automobile comprises an inner layer 1 and an outer layer 2 formed on an outer periphery of the layer 1. The layer 1 is formed of fluorine resin, and the layer 2 is formed of a rubber elastic material in such a manner that a thickness of the layer 2 is 1/5-30 to that of the layer 1 with the thickness of the layer 1 as a reference.
Patent JP-H0970230-A (JP)
Title: Continuous assembled pot for raising and transplanting seedling
Inventor: SUNAGA MAMORU
IPC: A01G9/10
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To enable the takeout of plural rows without sacrificing a dense assembled state. SOLUTION: This continuous assembled pot for raising and transplanting seedlings is obtained by superposing beltlike pieces of a prescribed length, joining connecting pieces 2 located at the superposed ends of the beltlike pieces with a water-resistant adhesive 7, forming continuous units 3 and 4, increasing the length of the connecting pieces 2 from the width on one side of individual pot units 1, forming the parts of the increased length into folded parts 6 in the superposition or the superposed ends of the beltlike pieces and sticking the folded parts 6 to the sides of the front and rear individual pot units 1 with a water-soluble adhesive in the continuous assembled pot prepared by connecting the individual pot units 1 formed by developing a sheet of paper or a paper-like thin film with the connecting pieces 2, providing the continuous units 3 and 4,  folding back the continuous units 3 and 4 and assembling the many individual pot units 1.
Patent JP-2000062812-A (JP)
Title: Synthetic resin bag with string
Inventor: KAWAMURA TADAHIKO
IPC: B65D33/28
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin bag having a string therein in which continuous production can be carried out without increasing the number of manufacturing steps even under application of the string, handling of the string of facilitated and its cost increasing state is not produced. SOLUTION: This bag is made such that at least one end of either a thin belt-like or knitted string 3 si welded by heat seal 2 at a main body 1 of a bag formed by synthetic resin film and temporarily fitted or fixed and when it is used, the string 3 is easily removed or separated from the main body 1 of the bag. In addition, it is preferable that the string 3 is colored with blue, yellow, red and the like and further it is preferable that a surface of the belt- like string 3 is printed with advertisement copy.
Patent JP-S63107670-A (JP)
Inventor: KATAOKA YUKIRO
IPC: E05B83/36
Filed: 1986-10-24
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-H1195041-A (JP)
Title: Optical fiber insertion method
Inventor: TAKEDA YOSHITERU
IPC: G02B6/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To dispense with transportation of a pressure gas source into an insertion place by connecting the pressure gas source and an insertion device body by a gas transport pipeline, and installing the pressure gas source in a place distant from the insertion device body. SOLUTION: An insertion device 4 has an insertion device body and a feed roller. A pressure gas source 5 and the insertion device body are connected by a gas transport pipeline 6, and the pressure gas source 5 is installed in a place distant from the insertion device body. The gas transport pipeline 6 is composed of an empty gas transport pipeline 22c without an optical fiber inserted through out of pipelines 22 at a lower part 1b of a vertical cable, a gas transport pipeline 6a with one end connected to a gas supply hole, and a gas transport pipeline 6b with one end connected to the pressure gas source 5. In the case of arranging a plurality of such gas transport pipelines 6 in parallel, the pressure loss of gas in the gas transport pipe 6 is reduced, which is desirable.
Patent JP-2001007542-A (JP)
Title: Front panel device of mobile apparatus
Inventor: WATANABE KENGO
IPC: H05K5/03
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To surely prevent rattle noise with a simplified structure and also enhance safety with a mechanical lock in a movable nose type front panel apparatus. SOLUTION: A tensile spring 5 that is compressed and extended following the rotation of a drive gear 6 which is never accompanied with movement of a movable nose 2 is provided between the drive gear 6 rotating using a motor 8 as the drive source and a drive lever 4 that is driven with the drive gear 6 to move the movaboel nose 2 between the erecting position and the falling position. Moreover, a lock lever 11 is driven with a driving body such as a cam plate 10 or the like which is integrally rotating with the drive gear 6. After the movable nose 2 is moved up to the predetermined erecting position via the tensile spring 5 and drive lever 4 with rotation of the drive gear 6 during the door closing operation, the lock lever 11 is engaged with the engaged part 2a of the movable nose 2 while the tensile spring 5 is extended with further rotation of the drive gear 6.
Patent JP-S60141904-A (JP)
Inventor: BERUNTO BUENGUMAN
IPC: E01C13/00
Filed: 1983-12-26
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-H03119113-A (JP)
Title: Production of extremely heat-resistant, high-strength silicon carbide yarn
Inventor: SEGUCHI TADAO
IPC: D01F9/10
Filed: 1989-09-29
Abstract: PURPOSE:To obtain the title yarn useful for flight, etc., industrially and advantageously by spinning an organosilicon polymer compound to give precursor yarn, irradiating the precursor yarn with radiation in vacuum, infusibilizing, subjecting the yarn to inert treatment under the same condition by changing the radiation dose and further burning. CONSTITUTION:An organosilicon polymer compound is subjected to melt spinning under heating to give precursor yarn having 5-50mum diameter, which is irradiated in an oxygen free atmosphere or in vacuum with electron rays (preferably 20kV-10MV heating voltage, 1-10<5>Gy/s irradiation dose ratio and 0.1-100MGy dose) and precursor yarn is infusibilized. Then the infusibilized yarn is subjected to inert treatment in an oxygen-free atmosphere or in vacuum at 1.1-10<7> times as much irradiation dose ratio as that in the infusibilization by raising yarn temperature to >=200 deg.C (preferably 200-1,000 deg.C) and further burnt in vacuum at 800-2,200 deg.C to give the objective yarn.
Patent JP-H0299176-A (JP)
Title: Removal of asbestos suspended dust
Inventor: OGOSHI KEIJI
IPC: F24F7/06
Filed: 1988-10-06
Abstract: PURPOSE:To substantially increase the ventilation number of times per a unit time of an asbestos dust suspended space by expanding a balloon having a required size during or after asbestos removing work to bring the asbestos dust suspended space to the narrow space limitted to the peripheral part of a chamber. CONSTITUTION:Air is sent into the balloon 2 having a required size fed in an asbestos removing chamber 1 from a ventilation apparatus 3 for ventilating the air in said chamber 1 during or after asbestos removing work to expand said balloon 2 to a degree becoming a size filling the chamber. By this method, the suspended space of asbestos dust to be excluded becomes the narrow space limited to the peripheral part in the chamber and asbestos suspended dust is removed from the chamber smoothly as fast as possible.
Patent JP-S61130085-A (JP)
Title: Thermal recording paper
Inventor: IGARASHI AKIRA
IPC: B41M5/28
Filed: 1984-11-29
Abstract: PURPOSE:To facilitate the arrangement and classification of printed matter so as to make it possible to discriminate which recording apparatus printed out recording data at a glance when a plurality of recording apparatuses are provided, by applying coloration to the recording surface of thermal recording paper, that is, by containing a color dye or pigment in a thermal color forming layer. CONSTITUTION:The max. value of the visible light absorbancy of a coated surface is set to 0.2-1.0 when monochromatic light with a wavelength of 380-780nm is irradiated. As a color dye or pigment, ones used in a paper, fiber or paint industry can be used and, as color inorg. pigment, chromium yellow, iron oxide pigment, molybdenic acid orange, cadmium red, prussian blue are designated. As the dye, there are sufranine, rhodamine, magenta, alizarin red, rubin red or chromium blue. These dyes or pigments are used alone or in a mixed state. The use amount thereof is different according to absorbancy but pref. 10-500mg/m<2>.
Patent JP-H1081986-A (JP)
Title: Horizontal double-polarity electrolytic cell
Inventor: SHIMAMUNE TAKAYUKI
IPC: C25B9/19
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal double-polarity electrolytic cell capable of securing the electrode performance due to the discharge of a catholyte, capable of easily and surely applying a current on both electrodes and with the electrolytic cell capable of being scaled up. SOLUTION: Plural units of an electrolytic cell including anodes 13 and 19 and cathodes 10 and 16 are vertically laminated to constitute the horizontal double-polarity electrolytic cell, and each of the units is divided by the double- polarity plate 4 having a corrugated part 6. Consequently, the double-polarity plate ie electrically connected to the electrode and collector with ease through the protrusions of the corrugated part, further the catholyte is held by the recess of the corrugated part, etc., and a smooth current is formed.
Patent JP-H03113541-A (JP)
Title: Inter-job data transfer device
Inventor: MUSA AKIHIRO
IPC: G06F12/00
Filed: 1989-09-28
Abstract: PURPOSE:To facilitate the production of a program by providing a control module to secure a data output buffer in a memory for each job and to control the transfer of data and performing the transfer of data between jobs via the memory. CONSTITUTION:A control module 21 secures first the data output buffers 221 - 223 into an OS resident area 20 for jobs 311 - 313 respectively and outputs the data upon receiving the data output requests from the jobs 311 - 313 to the buffers 221 - 223. The data is transferred from the corresponding one of buffers 221 - 223 of the relevant job to each data output request of jobs 311 - 313. When a buffer is filled with data, the module 21 has an access to a disk writing routing 32 to immediately write the undesired data into a disk device 40. Thus the undesired data can be immediately stored in the device 40. As a result, a program is easily produced.
Patent JP-H0592522-A (JP)
Title: Sheet provided with machining suitability for high frequency welder
Inventor: SAJIKI TAKASHI
IPC: B32B27/08
Filed: 1991-09-30
Abstract: PURPOSE:To prevent environment pollution generated by disposal and burning of waste, improve transparency, flexibility, surface strength and the like and manufacture easily various kinds of products substituting vinyl chloride by forming a surface modified layer of superior resistance to blocking on one face of a resin base composed of carbon, hydrogen and oxygen and provided with polarity. CONSTITUTION:A base 1 is resin composed of carbon, hydrogen and oxygen provided with large polarity. Ethylene-vinyl acetate copolymerized resin, ethylene-methyl methacrylate copolymerized resin or the like is preferable for use. A surface modified layer 2 is formed on at least one face of the base 1. A resin film of superior resistance to blocking, for example, a film of polyamide, non-crystalline polyester, polyethylene or the like is preferably used for the surface modified layer 2. The thickness of the layer should preferably be around 5-22mum. Environmental pollution generated by disposed of waste and burning of waste can be prevented by the constitution, and various kinds of products substituting vinyl chloride can be manufactured.
Patent JP-S62112721-A (JP)
Title: Production of high tensile steel
Inventor: SAITO YOSHIYUKI
IPC: C21D8/02
Filed: 1985-11-13
Abstract: PURPOSE:To produce a high tensile steel having stable mechanical properties without exerting large load to a rolling mill by subjecting a carbon steel to heating and intermediate rolling under specific conditions then once interrupting the rolling and cooling the carbon steel down to a specific temp. and further rolling the same under specific conditions to the final sheet thickness. CONSTITUTION:After the carbon steel or low alloy steel is heated to Ac2 or above and <=1,350 deg.C, the steel is subjected to primary rolling down to an intermediate sheet thickness at the temp. above Ar3, then the rolling is once stopped. The rolled steel is then cooled down to the temp. below Ar1 and thereafter <=40% secondary rolling at >=3% draft is started and the steel sheet is finished down to the final sheet thickness at >=600 deg.c. The compsn. of the carbon steel or low alloy steel is preferably about 0.01-0.20% C, about 0.1-0.5% Si, about 0.6-2.0% Mn, and about 0.005-0.08% Al. About <=0.1% Nb and about <=0.1% Ti may be incorporated therein as necessary.