baber/WOPTO huggingface dataset:
Patent JP-S58103100-A (JP)
Inventor: HORI TAKUJI
IPC: G08G1/095
Filed: 1981-12-14
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-H1145273-A (JP)
Title: Setting method for judgement threshold value in retrieval processing using vector space method and computer readable recording medium recording program for making computer execute respective processes of the method
Inventor: FUJITA SUMIO
IPC: G06F17/30
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To output an appropriate retrieval object document or an appropriate retrieval number as a retrieved result by setting an appropriate judgement threshold value corresponding to individual retrieval requests. SOLUTION: This method sets the judgement threshold value in a retrieval processing using a vector space method for scoring the similarity degree of the vector expression of the retrieval request and the vector expression of the retrieval object document retrieved based on the retrieval request and outputting the retrieval object document exceeding a prescribed judgement threshold value as the retrieved result.  In this case, an ideal document assumed as the retrieved result by the retrieval request is prepared (S301 and S302) as a model document from the retrieval request inputted as the retrieval condition of the retrieval processing, the similarity degree of the vector expression of the prepared model document and the vector expression of the retrieval request is obtained, the value is set (S303) as an ideal value and the value of the similarity degree separated from the obtained ideal value for a prescribed value is set (S304) as the judgement threshold value.
Patent JP-H0486510-A (JP)
Title: Measuring method for strain
Inventor: FUTAJIMA HIDEAKI
IPC: G01L1/00
Filed: 1990-07-30
Abstract: PURPOSE:To enable measurement of the distribution of a strain of an object of measurement by a method wherein a bent part is provided in a plurality of places of an optical fiber, the optical fiber is laid on the object of measurement so that it is straight between the bent parts, a light pulse is made to enter the optical fiber from one end thereof and a back scattered light is detected. CONSTITUTION:An optical fiber 2 connected to the central device 1 of OTDR (Optical Time Domain Reflectometer) is provided with bent parts 3 in a plurality of places and it is so laid on objects 4 of measurement as to be straight between the bent parts 3. When the optical fiber 2 is bent, a transmission loss occurs in accordance with the diameter of a bend and it increases as the diameter of the bend decreases. When the transmission loss of the optical fiber 2 is measured, accordingly, it is so distributed as to have a stepped part at a place corresponding to each bent part 3. When a strain occurs in the object 4 of measurement herein, a change in a length is caused by the strain and a space between the bent parts 3 extends. By observing the extension of a distance between the stepped parts, the strain of the object 4 of measurement can be detected.
Patent JP-S6358734-A (JP)
Title: Manufacture of bent bulb shaped fluorescent lamp
Inventor: IWASAKI YOICHI
IPC: H01J9/26
Filed: 1986-08-28
Abstract: PURPOSE:To approximately uniformize film thickness of a welded part so that mechanical strength is prevented from falling, by heating and welding the extending side walls of the welded part in such a state that they are turned in the gravity direction when glass bulbs are swung to become nearly parallel to each other. CONSTITUTION:When projecting parts 4 and 4 formed on glass bulbs 1 and 1 are fused to each other, narrow sides of 8-shaped glass bulbs 1 and 1 are turned downwards. Therefore, the upper side of the fused part 6 becomes larger in film thickness than the lower side. when the glass bulbs 1 and 1 are swung in such a state, the fused part 6 are bent outside with the eccentric amount l. when the fused part 6 is bent, extension occurs caused by tension generated outside the central line of this extension. Because this extension occurs on the lower side of the side wall, where the film thickness becomes larger, the film thickness of the fused part 6 is uniformized approximately over the whole surface when the extension due to bending is generated. As a result, mechanical strength can be prevented from locally falling.
Patent JP-H0253958-A (JP)
Title: Sewing apparatus for cloth with jet stream
Inventor: NAGATSUKA KOREHIRO
IPC: D05B23/00
Filed: 1988-08-12
Abstract: PURPOSE:To prevent the separation of laminated fabrics in vertical direction by using a specific cover to cover the circumference of nozzles ejecting high- pressure jet streams from the front and back faces of the laminated fabrics at the same position of the fabric. CONSTITUTION:A pair of upper and lower nozzles 16, 16 are oppositely disposed in such a manner as to eject high-pressure jet streams from the front and back faces of laminated fabrics 1a, 1b at the same position of the fabrics. The circumference of the nozzles 16, 16 is covered with a cover 18 connected through a suction pipe 17 to a sucking and discharging apparatus. One of the cover 18 is provided with a clamping plate 20. An elastic member 24 to clamp the laminated fabrics 1a, 1b is placed between the clamping plate 20 and the cover 18.
Patent JP-S5992399-A (JP)
Inventor: OGAWA NOBUYUKI
IPC: G21D3/08
Filed: 1982-11-19
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-S6359797-A (JP)
Title: Step motor driving method
Inventor: KOZUKA NAOKI
IPC: B41J19/30
Filed: 1986-08-28
Abstract: PURPOSE:To reduce the noise and vibration produced, by preventing the abrupt change of acceleration at starting and ending of slowup and slowdown of a step motor. CONSTITUTION:Slowup data and slowdown data inputted beforehand into a table 4 are transmitted to a counter 6 through a CPU 1 via an I/O port 5. The transmitted data collects basic clocks in the counter 6 to produce a pulse. By sending this pules to a suitable phase by a driver circuit 7, a motor 8 is accelerated by steps. By repetition of this work, the motor 8 is slowed up and slowed down. By giving a single inflection or multiple inflections to the slowup and slowdown curve, the beginning and the end of the curve is made so gentle as to prevent the abrupt change of acceleration.
Patent JP-H0751528-A (JP)
Title: Operation of circulating water cooler of molecular sieves type oxygen plant
Inventor: OGINO SATORU
IPC: B01J19/00
Filed: 1993-08-16
Abstract: PURPOSE:To prevent H2O and CO2 from penetrating into an air separator by keeping the temp. of the circulating water of a raw material-air washing and cooling tower constant and holding the temp. of the inlet air temp. of a molecular sieves type adsorbing device at a definite temp. or lower. CONSTITUTION:A bypass 11 is provided in a primary cooler 7 cooling the circulating water 20 of a raw material-air washing and cooling tower 3 and a bypass valve 15 is controlled so that the temp. of the circulating water 21 of the inlet of a secondary cooler 8 becomes a set temp. or higher enabling the min. load operation of the secondary cooler 8.
Patent JP-H0949024-A (JP)
Title: Production of grain oriented silicon steel sheet with low iron loss
Inventor: SAKAIDA AKIRA
IPC: C21D8/12
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To produce a grain oriented silicon steel sheet with low iron loss, causing no deterioration in magnetic properties even if subjected to artificial magnetic domain control and to stress relief annealing. SOLUTION: A hot rolled plate of a silicon steel, having a composition containing 2.5-4.0% Si, <=0.085% C, and 0.010-0.040% acid soluble Al, is annealed at 950-1200 deg.C, cooled rapidly, and cold-rolled at >=80% final cold rolling rate, and the resultant cold rolled sheet is subjected to decarburizing annealing, to nitriding treatment, if necessary, and then to finish annealing. In the course of a series of grain oriented silicon steel sheet manufacturing stages, grooves having 10-50μm width, t×1/8 to t×1/30 [where (t) means sheet thickness] depth, 1-20mm spacing in a rolling direction, are formed into dotlike or linear state in the surface of the steel sheet, at the angle of right angle to 45 deg. with respect to the rolling direction, in the stage of intermediate sheet thickness at cold rolling. Then, rolling is carried out to the final sheet thickness.  By this method, the grain oriented silicon steel sheet with low iron loss, applicable to both of laminated core transformer and wound core transformer, can be obtained.
Patent JP-H06290681-A (JP)
Title: Switch
Inventor: HERUMAN RANDAA
IPC: H01H13/60
Filed: 1992-07-29
Abstract: PURPOSE: To provide a one-shot switch having a swingable operation member, which is a simple means to give a return effect. CONSTITUTION: In a one-shot swing switch, elastic elements 12, 13 are installed between a swing member 8 and a switch cover 4 to turn back the swing member 8 to an initial position every time after the operation of the swinging member 8. The elastic elements 12, 13 are pushed and elastically deformed when the swing member 8 is operated. When the operation of the swing member 8 is turned off, the elastic elements 12, 13 push back the swing member 8 to the initial position. Consequently, swing movement is softly carried out in the one- shot swing switch and the return mechanism is constituted of the simplest means.
Patent JP-H05293389-A (JP)
Title: Preparation of catalyst for production of acrolein and acrylic acid
Inventor: SHIOTANI TORU
IPC: C07C57/055
Filed: 1991-08-13
Abstract: PURPOSE:To obtain a catalyst to be used for effective production of acrolein and acrylic acid by vapor phase catalytic oxidation of propylene by adding a polymer org. compd. of specified average particle size to a MoBiFeCoNi catalyst before molding and then molding and heat treating. CONSTITUTION:A polymer org. compd. of 0.01-10mu average particle size (e.g. polymethyl methacrylate) is added to a catalyst component expressed by MoaBibFecAdXeYfZgSihOi and then this catalyst component is molded and heat treated. In formula, A is Co or Ni, X is Mg, Zn, Mn, Ca, Cr, Nb, Ag, Ba, Sn, Ta or Pb, Y is P, B, S, Se, Te, Ce, W, Sb or Ti, Z is Li, Na, K, Rb, Cs or Tl, and a to i represent the atomic ratio of each element. If a=12, b=0.01 to 3, c=0.01 to 5, d=1 to 12, e=0 to 6, f=0 to 5, g=0.001 to 1, h=0 to 20, and i is the number of oxygen atoms to satisfy the valance of components.
Patent JP-S6182626-A (JP)
Inventor: MATSUI FUTOSHI
IPC: H01H13/02
Filed: 1984-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6445643-A (JP)
Title: Forming method for image
Inventor: OHASHI SHINICHI
IPC: G03G15/22
Filed: 1987-08-17
Abstract: PURPOSE:To faithfully reproduce an image by burying toner in recesses formed on the surface of an image forming medium for holding toner, and then bringing the medium into contact with an intermediate transferring medium to transfer the toner image onto the surface of the transferring medium. CONSTITUTION:Toner T is buried in recesses 2 for holding toner of a halftone printing plate 1 by a blade 7 while rotating the plate 1 of first color, such as cyan color. Then, the halftone plate 1 is pressed in contact with a rubber roller 8 in a freely rotatable state. Then, the roller 8 is rotatably driven to transfer cyan toner T to the surface of the roller 8. Then, the roller 8 is separated from the halftone plate 1, a transferring sheet 15 is disposed on the roller 8 to press a heating roller 11 in contact therewith, an to rotatably drive the roller 8. Then, the cyan toner image on the roller 8 is transferred onto the sheet 15, and fixed by the heat and pressure of the roll 11.
Patent JP-H0948264-A (JP)
Title: Seat track
Inventor: SUZUKI MASAKAZU
IPC: B60N2/06
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items, eliminate play and improve an operating feeling by engaging one rotating end part of a lock lever with a locking protrusion of a lower rail, fastening the base end part of a connecting member to the other rotating end part of the lock lever, and bringing a semicircular engaging part into contact with the upper part of an operating lever. SOLUTION: A lock lever 153 is fitted into a space S3 of an upper rail 21 by a pin 154, and its rotating end part is engaged with a protrusion 19 of a lower rail 11 through a hole 153a. The end part of the lock lever 153 is provided with a connecting part 153b formed of an extended part 153c and a semicircular engaging part 153d, and the rotating end part of the lock lever 153 is energized by a spring 160 in a direction of engaging the hole 153a of the lock lever 153 with the protrusion 19. When a handle lever 150 is lifted, the lock lever 153 is rotated around the pin 154, and the engagement of the hole 153a is released to make the upper rail 21 slidable. As a result, the number of part items is reduced, no play is generated, and an operating feeling is improved.
Patent JP-S6093964-A (JP)
Title: Over current detecting circuit of electronic switch
Inventor: NISHIMOTO IKUO
IPC: H03K17/08
Filed: 1983-10-28
Abstract: PURPOSE:To reduce residual voltage at the time of turn-ON as an electronic switch by reducing the over current detecting resistor of the electronic switch, by judging an over current detecting signal by using a current mirror circuit. CONSTITUTION:When a current switching element 26 is turned ON by the state of the controller 17 in a switch 10, a current is flowed to load 9, the element 26 and an over current detecting resistor R1 from a power source 19. When this current exceeds a predetermined value, the voltage of a node 46 comes to ''H'' while the output of the controller 17 comes to ''L'' and, therefore, a current flowing to the element 26 is reduced and the element 26 substantially brought to an OFF-state. Therefore a current flowing to the resistor R1 is reduced and flowed out from a node 41 to the resistor R1 through a registor 35 to drop the emitter voltage of a transistor (Tr) 25 while the balance of Tr24, 25 for constituting a current mirror circuit along with Tr21, 22, 23 and a current source 20 is lost to drop the potential of the node 46. Subsequently, when the potential of the node 46 is reversed to ''L'', the output of the controller 17 comes to ''H'' and the element 26 is turned ON.
Patent JP-2000035731-A (JP)
Title: Image forming device and control method for the same
Inventor: KADANI HIDETO
IPC: G03G21/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To inform a user of the possibility of degradation in the quality of a formed image due to failure in the feed of an original document in a mode for the formation of affixed images and to create a flexible image-formation- environment in which the user can select the mode for the image formation, SOLUTION: In the control method, a reader controller 901 judges, in two levels, the time required to finish original-document replacement in an original- document feeder, which has been detected by a sensor. In the case the result of the judgment is more than the first specific time T1, it displays on a display part an indication that a deformed image may be formed because the original- document replacement is delayed by more than the specific time. In the case the result of the decision is more than the second specific time T2, it processes as the jamming of the original document in the original-document feeder.
Patent JP-H0486969-A (JP)
Title: Document reader
Inventor: KOSHIMIZU SHIGEOMI
IPC: G06K9/20
Filed: 1990-07-31
Abstract: PURPOSE:To prevent a belt from being cut or heat from being generated by friction by supporting the belt by using a wavy board for a document conveying mechanism driven by the belt. CONSTITUTION:For this document conveying mechanism, a belt 38 for conveyance to be rotationally driven is supported by a wavy board 54 having unevenness such as stripe patterns or emboss, etc., from the inside to the surface, and pressing rollers 46-50 are arranged at the respective apex positions of the wavy board 54. Therefore, the belt is prevented from being bent so as to be held at a horizontal position, and a document can be suitably conveyed while facing the respective pressing rollers to the belt 38 for conveyance with prescribed pressure. In the case of conveyance, the area of contact between the belt 38 for conveyance and the wavy board 54 supporting the belt is considerably decreased. Thus, the friction is reduced and the cut of the belt, the increase of a driving torque or the heat generation caused by the friction can be suppressed.
Patent JP-2001030392-A (JP)
Title: Laminate sheet having embossed pattern and manufacture thereof
Inventor: FUKUOKA NAOHIKO
IPC: B32B29/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a sheetlike laminate having no plate-shaped base such as veneer plywood, being thin and flexible, not wrinkling nevertheless and having an embossed pattern in tune with a printed pattern, and a manufacturing method thereof. SOLUTION: This laminate sheet is constituted of a base layer formed of paper or a plastic film, an adhesive layer making the release strength of the base and release paper be 100 g/25 mm or above and a release layer having a tensile strength of 5000 N/cm2 or above. On the base-side surface of the laminate sheet, an embossed pattern produced by a difference in a speed of setting by activation energy beams and being in tune with a printed pattern is formed of an activation energy setting type coating.
Patent JP-S6358097-A (JP)
Title: Heat pipe type snow melting system
Inventor: ADACHI AKIO
IPC: F28D15/02
Filed: 1986-08-29
Abstract: PURPOSE:To provide a heat pipe type snow melting system which melts snow through effective utilization of existing facilities reduces a running cost, and has excellent handling properties, by a method wherein a coupling pipe, intercoupling the heat dissipation part of a heat pipe installed to a roof surface, and a collecting part led in a building, forms a flexible piping. CONSTITUTION:A heat collecting part 7 of a heat pipe is inserted and immersed in a bath tub 3 during snowing, the potential heat of hot water is transferred to the heat pipe collecting part 7 to boil working liquid, generated steam is diffused through a coupling pipe 8 to a heat dissipation part 6, and heat is dissipated to snow on a roof surface for melting. Meanwhile, the working liquid condensed due to heat dissipation flows down within the heat pipe under gravity, and is returned to the heat collecting part 7 again for boiling. When a snow amount is high and a quantity of heat of remaining bath hot water stored in a bath tub 3 is not sufficient to melt the snow, a bath burner 5 is additionally burnt to increase the temperature of hot water, and melting of snow corresponding to a follen snow amount is practicable. The coupling pipe 8 of the heat pipe forms a flexible piping, and the collecting part 7 can be easily pulled out from the bath tub 3 to remove the heat collecting part.
Patent JP-S5992671-A (JP)
Title: Form loading device of rotating drum
Inventor: SHIMIZU ETSUJI
IPC: B41J13/22
Filed: 1982-11-18
Abstract: PURPOSE:To remove a form presser and its operating mechanism from a rotating drum and simplify a device, and to facilitate control over form winding, by winding and holding a form only by the suction force of the rotating drum. CONSTITUTION:When a form loading start signal is inputted to a control means 20, an air discharge device (not shown in a figure) and an operating means 11 are powered on firstly to move a form mount body 6 upward while sucking air from an outer circumferential wall 2. Then, the lock piece 6a of the form mount body 6 locks the rotating drum 1 to adjust its rotational angle position finely to a specific stand-by position and in this state, uppermost paper 7a is sucked to the rotating drum 1. Then, the control means powers off the operating means 11, which falls by its own weight to lower the forms 7' except the uppermost layer paper. Then, a rotating drum driving means is powered on to rotate the drum 1 to take up the form suctionally.
Patent JP-S63123325-A (JP)
Inventor: ARISHIA DE RA PENA
IPC: C12N15/09
Filed: 1987-08-13
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-H1154973-A (JP)
Title: Water vaporization type cooling device
Inventor: MORIGUCHI TETSUO
IPC: H01L23/427
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a water vaporization type cooling device of a small exothermic body, which can cool the exothermic body to an outer peripheral temperature or below and is suitable for environmental preservation. SOLUTION: A heat sink 51 is provided with a water storage pit 54 provided to a part of an enclosure 52, a water-bearing strata 53 whose one end is soaked into water 30 stored in the water storage pit 54, and a selective water vapor transmitting film 31 which constitutes a part of the enclosure 52 to form an enclosed space 57, are provided. An enclosed enclosure 32 and a dehumidification device 65 are connected to each other with air pipings 77a and 77b, and a gas circulation circuit is constituted, and in the air circulating in the gas circulation circuit, water vapor is condensed/separated with the dehumidification device 65 to a dry air. The heat sink 51 is housed in the enclosed enclosure 32, the dry air is made to flow along the outer surface of the selective water vapor transmitting film 31, and the water vapor in the heat sink 51 is taken out into the enclosed enclosure 32.
Patent JP-H1044422-A (JP)
Title: Ink jetting apparatus
Inventor: HORIO HIDEAKI
IPC: B41J2/05
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain an image of high printing quality due to area gradation by changing a size of ink droplets. SOLUTION: A pair of electrodes 13, 14 and small and large nozzles 19, 20 are provided in a pressure chamber 12 and the small nozzle 19 is arranged in the vicinity of the electrodes 13, 14 by the large nozzle 20. When small liquid droplets are emitted to obtain small dots, large voltage is applied to the electrodes 13, 14 to generate small boiling air bubbles in the pressure chamber 12 and, when large dots are desired to be obtained, voltage is applied across the electrodes 13, 14 to generate large boiling air bubbles in the pressure chamber 12 to obtain a screen of high printing quality due to area gradation of dots.
Patent JP-S59101900-A (JP)
Inventor: ROBAATO RII GUSUMAN
IPC: H05K13/04
Filed: 1983-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1051314-A (JP)
Title: Reference clock generator and decoder
Inventor: HONGIYOKU YASUKAZU
IPC: H04N19/00
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a reference clock generator and a decoder in which an input data rate and a processing speed are match each other. SOLUTION: An image buffer memory residual capacity monitor circuit 4 obtains a residual amount of image data stored in an image buffer memory 2, compares the residual buffer capacity with an object value and when the buffer residual capacity is in excess of the object value or its tendency is in existence, the circuit 4 adjusts its control output so that an oscillation frequency of a decoder side reference clock oscillator 5 is increased. When the buffer residual capacity is less than the object value or its tendency is in existence, the circuit 4 adjusts its control output so that an oscillation frequency of the decoder side reference clock oscillator 5 is decreased. An image decoder 3 reads and decodes the image data stored in the buffer memory based on the control output according to the reference clock generated by the reference clock generator 5.