baber/WOPTO huggingface dataset:
Patent JP-H06302101-A (JP)
Title: Acoustic signal processing device
Inventor: HIROHATA NAOTO
IPC: H04N5/93
Filed: 1993-04-15
Abstract: PURPOSE:To obtain a high quality acoustic reproducing for a wide range double speed reproduction by storing acoustic signals in a time base compression condition which is reproduced from a recording medium with a highest relative linear speed among deforehand decided plural relative linear speeds and expanding the time axis while reproducing original signals. CONSTITUTION:A recording medium, in which sound signals are recorded, is reproduced with plural speeds that are different than a recording speed and obtained acoustic signals are intermittently stored. When the stored signals are read as reproduced acoustic signals, the period of readout clock signals is set to a constant value without related to a reproducing speed, generates reference clock signals which have a period obtained by dividing the clock signal period by the 'P' multiple of the least common multiple of beforehand set plural relative linear speed ratios and the time axis is changed from a compressed condition to an expanded condition. To do the above, the device is provided with a reference clock signal generator 1, a basic timing pattern period generator 3, a write period generator 4 and a reading period generator 5.
Patent JP-H0387640-A (JP)
Title: Atomic orientation irregularity detector for crystalline material
Inventor: KANEKO YUKICHI
IPC: G01N23/223
Filed: 1989-05-02
Abstract: PURPOSE:To exactly with high accuracy obtain physical information such as a heterostructure, its interface, a multi-layer film, grating irregularity in a substrate, etc., by radiating stepwise spot-like radial rays to a sample and scanning it. CONSTITUTION:In order to mimize an area irradiated in a sample, detectability of an X-ray detector is formed relatively like a small spot to the utmost by plural slits and a mask or a collimator. In this state, a spot-like radiant ray irradiates stepwise the sample and is made to scan, and the respective measurements are executed at every one step thereof. The measurement is executed by radiating a radiant ray converted to a monochrome by plural pieces of monochromatic devices to a sample crystal. Subsequently, a reflected diffraction line is recorded in the detector by a locking curve. Also, a standing wave generated simultaneously is detected by the detector and an atomic position of an impurity and an irregular grating part is determined. Moreover, with regard to the transmission wave of the sample of an irradiation radial rays, it is recorded as a transmission diffracted image, and as for a partial diffracted image against the thickness direction, several pieces of diffracted images are recorded by a tomography method for executing a step scan along the thickness direction.
Patent JP-H01284661-A (JP)
Title: Wiring floor backing structure
Inventor: YAMAMOTO KIYOSHI
IPC: E04F15/024
Filed: 1988-05-09
Abstract: PURPOSE:To facilitate construction and reduce the cost by arranging trains of support floor plates 1 having supporting edges 11 protruded on both side edges and trains of suspending floor plates suspended between supporting edges in turn and providing height adjustable legs only on the supporting floor plates. CONSTITUTION:Two kinds of floor plates, i.e., supporting floor plates 1 having supporting edges 11 protruded on both side edges and flat plate-shaped suspending floor plates 2, are prepared. Screw holes 12 are provided at four corners of the supporting floor plate 1, bolt legs 13 are screwed, fixing plates 14 are provided at the lower ends. Multiple supporting floor plates 1 are arranged to form a line, multiple supporting floor plate trains A... are arranged in streaks on a slab 3 at the present interval, the height is adjusted via the bolt legs 13 to attain a level. Suspending floor plates are suspended between the supporting edges 11 between the supporting floor plate trains A.... The number of legs 13 and the labor to adjust the level are reduced in half, and no level readjustment is required when opening or closing the floor plates subsequently.
Patent JP-S62268623-A (JP)
Title: Extrusion hollow molding method using clamping device and blowing device in common for crystalline and non-crystalline resins
Inventor: UCHIYAMA MIKIO
IPC: B29C49/04
Filed: 1986-05-16
Abstract: PURPOSE:To mass produce two kinds of molded products of different materials at a time by conforming Z direction center positions of molding mandrels of extruders for crystalline resin and non-crystalline resin equipped with transferring devices of X and Y directions with molding center position of a clamping device for molding crystalline and non-crystalline resins alternatively. CONSTITUTION:An extruder 5 is transferred automatically or manually to conform the center of the end of a molding mandrel 9 with the center of mold of a clamping device 1, and if both centers are not conformed with, they are adjusted by a Y axis transferring device. Then, a parison is dropped into the mold from a molding mandrel 10 of the extruder 5 and inserted with the mold and cut off, when the clamping device 1 is moved to the lower section of a blowing device 2 by the action of a hydraulic cylinder and the like, and a nozzle blows compressed air into the parison in the mold by the action of said blowing device 2 to blow mold a specified hollow molded product. When another extruder 6 is used, the center of the end of molding mandrel 9 is conformed with the center of mold of the clamping device 2 in the similar way as above, and similar processes onward as above are performed.
Patent JP-H02292616-A (JP)
Title: Position detection device
Inventor: MURAKAMI AZUMA
IPC: G06F3/041
Filed: 1989-05-02
Abstract: PURPOSE:To obtain a position detection device with satisfactory operability and precision without an input indicator being connected to anywhere by installing a tuning circuit for the input indicator, and a position detection means obtaining a coordinate value by means of plural position detection parts and the indicator for a tablet. CONSTITUTION:An input pen 20 incorporates the tuning circuit 25. The position detection part 10 overlaps first and second coil groups in an X-direction and an Y-direction so that the position detection directions are mutually orthogonal. A control circuit 30 controls a signal generation circuit 31, controls the switching of a loop coil in the position detection part 10 for selection circuits 32-35 in accordance with a prescribed flow chart. The circuit 30 also switch-controls the position detection direction for transmitting timing switching circuits 36 and 37 and a reception timing circuit 38. Furthermore, it A/D-converts an output value from low pass filters 43-45, arithmetic-processes it and obtains a designation position coordinate by the input pen 20. Then, the phase of a reception signal is detected and the switch state is identified, whereby the result is transferred to a host device.
Patent JP-S5637428-A (JP)
Title: Roasting unit
Inventor: SUZUKI MITSUMASA
IPC: F24C7/04
Filed: 1979-09-04
Abstract: PURPOSE: To improve a thermal efficiency in each of the operations in a system in which a receiving pan is removably arranged at a lower part of the roasting chamber by a method wherein side plates forming the roasting chamber are installed in such a manner as they may be lifted up or down and used as the receiving pan, a wrag receiving plate and a flying pan.  
     CONSTITUTION: The receiving pan 19 is positioned at the bottom of the roasting chamber 26 to act as a tip receiving plate, a roasting net 27 is engaged with the steps 5 of the main frames 2, 3 to hold a food. In this case, a flange 20 of the receiving pan 19 supports a lower edge of a transparent rectangular side plate 15 positioned at its lifting. Under this condition, the heater 8 is energized to heat the food. On the other hand, when the receiving pan 19 is to be used as a flying pan, the receiving pan 19 is pulled out, the side plate 15 is lowered to be engaged with the bottom plate 1. Then, the receiving pan 19 is held by engaging the flange 20 on the receiving edge 22 of the side plate 15. In this case, the receiving pan 19 is approached to the heater 8 by a distance corresponding to a descending space of the side plate 15, so that an efficient heating may be performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08304985-A (JP)
Title: Processing of photographic material
Inventor: KURISUTOFUAA BARII RAIDAA
IPC: G03D3/02
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of improving a movement of a substance into a photosensitive surface of a material or from the surface on a flow rate of a prescribed solution crossing the material surface. SOLUTION: At least a single processing stage is formed by having a processing tank having a processing passage extending through its inside and an external filtering system connected to the processing tank, and the filtering system connects mutual outlet port and inlet port arranged in the processing tank, and the inlet port is positioned in a rear half part of the processing passage in the processing tank.
Patent JP-2000302531-A (JP)
Title: Self-cleaning tile
Inventor: MACHIDA MITSUYOSHI
IPC: C04B41/52
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a self-cleaning tile capable of being prevented from so-called hydrophobic contamination for a long period of time and cleaned by rainwater by forming a glazed or printed layer on the surface of a base material and further forming a transparent SiO2 layer thereon. SOLUTION: The glazed or printed layer is formed on the surface of the base material and the transparent SiO2 or alkaline silicate layer is formed thereon, which preferably is porous and has below 0.5 μm layer thickness. The SiO2 or alkaline silicate has the hydrophilicity higher than that of a general glaze and a hydrophobic material is hardly adhered to such a hydrophilic surface. Therefore even if the molecules of uncured silicone precursors released from a sealing agent in the masonry joints are carried by rainwater when rained, the molecules are carried away together with the rainwater without sticking to the surfaces of building materials around the masonry joints. Such a hydrophobic component as carbon black in the soot and smoke in the city is also hardly adhered. The tile is preferably used as an exterior material of a building.
Patent JP-H07314823-A (JP)
Title: Ink jet recorder
Inventor: WATANABE TAKASHI
IPC: B41J13/08
Filed: 1994-05-26
Abstract: PURPOSE:To always suitably convey a recording sheet by preventing the generation of the speed difference of both sides by employing a double end feeding type as sheet conveying means in a recording section. CONSTITUTION:The ink jet recorder conveys a recording sheet by holding the width direction both ends of the sheet P between a drive belt 9 and a driven belt 10 in such a manner that the both side conveying parts T1, T2 of the belt 10 are formed in series by one belt to eliminate the speed difference of both the sides.
Patent JP-S5736876-A (JP)
Title: Semiconductor photodetector
Inventor: TAKANASHI YOSHIFUMI
IPC: H01L31/10
Filed: 1980-08-15
Abstract: PURPOSE:To reduce low noise characteristic and low dark current characteristic in a semiconductor photodetector by forming an avalanche acceleration layer of superlattice configuration and forming a P-N junction in a thin film layer made of gallium and arsenic forming the superlattice configuration. CONSTITUTION:A superlattice configuration 11 formed by laminating more than 25 layers of thin film layers made of N type Ge and thin film layers made of GaAs is formed on the surface of a GaAs crystalline substrate 10. The uppermost layer of the configuration 11 is made of a GaAs thin film layer. A GaAs crystalline layer 13 of P type surrounded by a guard ring layer 12 is formed on the predetermined region of the GaAs thin layer of the configuration 11. A P type electrode 15 connected to the layer 13 is formed on an insulating layer 14 formed on the exposed surface of the uppermost thin film layer and the layer 12. Then, an N type electrode 6 is formed on the back surface of the substrate 10.
Patent JP-H0411715-A (JP)
Title: Aging method of electrolytic capacitor
Inventor: NISHIJIMA YASUYO
IPC: H01G9/04
Filed: 1990-04-30
Abstract: PURPOSE:To prevent an effect on other electrolytic capacitors even when a defective electrolytic capacitor is short-circuited by conducting aging under the state in which the inside of a thermostatic chamber is evacuated. CONSTITUTION:The inside of a thermostatic chamber 2 is evacuated, and heated at the maximum working temperature of an electrolytic capacitor 1a aged by a heater 3, DC voltage higher than rated voltage is applied through a resistor 11 from a DC power 10 for a fixed time, and aging is performed. Consequently, there is no oxygen enough for combustion even when a defective in an electrolytic capacitor run 1 is short-circuited and broken, thus generating no smoke by combustion, then preventing the blackening of the capacitor 1a in the periphery. Only the defective may be removed on inspection by visual observation, thus simplifying operation.
Patent JP-S5337989-A (JP)
Title: Cutting tool
Inventor: NEGISHI HIDEO
IPC: B23B27/16
Filed: 1976-09-20
Abstract: PURPOSE: To provide a cutting tool, in which a square-shaped tip having its cutting edges at the peripheral portion thereof is fitted in the tip fastening seat in the manner that it can be turned through a certain angle, whereby changing of cutting edges of a tip can be greatly facilitated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09266862-A (JP)
Title: Sieve-equipped stock case
Inventor: TSUYAMA HIROKO
IPC: A47J47/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a closed sieve-equipped flour stock case for using flour and the like always in a dry state by preventing the flour left in a bag from lumping with moisture. SOLUTION: A container 4 and a cap 2 are designed so that they can be attached to and separated from each other to open and close half of an upper part 1. The cap 2 is provided with a sieve 3, so that the stock case can be used as its contents are passed through the sieve 3.
Patent JP-H0533909-A (JP)
Title: Spray nozzle of liquid fuel and operating method thereof
Inventor: HASHIMOTO AKIO
IPC: F23D11/38
Filed: 1991-05-17
Abstract: PURPOSE:To make it possible to turn liquefied petroleum gas efficiently. CONSTITUTION:A primary nozzle 1, a secondary nozzle 2 and a case 3 are laid out coaxially. A liquefied petroleum gas is adapted to flow into a secondary flow passage 12 in a tangential direction. A primary fuel is sprayed from a slit 7 which intersects with a tip plane at an angle of 30 deg. and over. This construction reduces the length of flames and heats up the tip of the nozzle to a high temperature, thereby preventing icing.
Patent JP-H11308783-A (JP)
Title: Automatic analyzer
Inventor: WATARI SHIGENORI
IPC: H02J9/06
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a automatic analyzer which lessens load of an uninterruptible power supply(UPS) and eliminates the necessity for the installation of an UPS of excessive output current rating or excessive battery rating and has the improved reliability being properly operated, even at the outage of a commercial power supply or the like. SOLUTION: When a power outage detecting circuit 6 detects the power outage of a power supply 17 for the facility, it opens a relay and stops the supply of power to a cold retaing section 3. Next, it determines whether the power supply 17 for the facility has recovered from the power outage. When the power supply 17 for the facility has recovered from the power outage, the power outage detecting circuit 6 closes the relay and restarts the supply of power to the cold reserving section 3. With this method, the rapid reduction in the output holding time of the UPS due to the increase in power consumption by the cold reserving section 3 can be prevented at the power outage of a commercial power supply or the like, and thereby an automatic analyzer with improved reliability can be realized.
Patent JP-H04343775-A (JP)
Title: Method for dyeing
Inventor: YOSHIDA YUJI
IPC: D06P7/00
Filed: 1991-05-17
Abstract: PURPOSE:To reduce dyeing loss and lower the cost of the products by separating a fabric into parts corresponding to respective suits and separately dyeing the parts, when the products are produced from the fabric having two or more kinds of repeating units, having a repeating unit length corresponding to the length of each product and having different dyeing behaviors between adjacent units by a cut-and-sewing method. CONSTITUTION:When products are produced from a fabric continuously having two or more kinds of units having different dyeing behaviors in the longitudinal direction, having a repeating unit length corresponding to each product, and having different dyeing behaviors between adjacent units, the fabric is separated into the units each having a length corresponding only to each product. The separated fabric units are subjected to linking sewing treatments at the edges of the fabric units for preventing the loosing of fibers at the edges, and subsequently dyed separately, thereby reduce the dyeing loss of the products and to lower the costs of the products.
Patent JP-H08302635-A (JP)
Title: Interior trim plate washing device
Inventor: NAKAGAWA SHIGEKI
IPC: E21F17/00
Filed: 1995-05-12
Abstract: PURPOSE: To wash an interior trim plate of a tunnel, etc., safely and effectively without blockade of a car lane or lanes. CONSTITUTION: A dolly holding means 13 to make location of a dolly frame 12 relative to an interior trim plate 4 of a tunnel is installed on a washing dolly 6 which is movable on a protective road shoulder along the interior trim plate 4. An endless washing belt 42 is set between horizontal roller shafts 41A, 41B arranged over and under the dolly frame 12, and the washing surface of the belt 42 is pressed to the interior trim plate 4 by a belt energizing means. A washing nozzle 51 spouts the washing liquid to the belt 42 and the plate 4.
Patent JP-H10287239-A (JP)
Title: Stone flying accident-preventing rolling stock
Inventor: HAYAKAWA MAKOTO
IPC: B05D5/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To make the snow adhered to a body hard to fall by providing a surface layer containing a photocatalytic particle on the outer surface of a rolling stock, and making the surface of the layer hydrophilic according to the light excitation of the photocatalyst. SOLUTION: In the outer surface of a rolling stock, a layer containing a photocatalyst is formed on the surface of a base. When the surface layer consists of only the photocatalyst, the photocatalyst preferably consists of an oxide. Since the oxide is hydrophilic in the state where the environmental contaminant is not adsorbed, the contaminant is eliminated by light exciting effect to form an adsorptive water layer, whereby an uniform water membrane apt to show hydrophilic property can be formed. The high hydrophilic property means the property extremely familiar with water when it is dropped on the surface, and more specifically, the state where water wet angle is about 10 deg. or less, more preferably, about 5 deg. or less.
Patent JP-S598771-A (JP)
Title: Room temperature hardenable coating composition
Inventor: TOOMASU WATOKINZU HATSUTON
IPC: C08L33/06
Filed: 1983-06-23
Abstract: Polymer composition, useful as or in binders, coatings or adhesives, comprises (A) carboxylic acid copolymer emulsion and (B) halohydroxypropyl- and/or glycidylammonium salt polymer wherein the polymer molecules are sufficiently swollen as to readily react with and penetrate interstices amongst emulsion (A) on drying the mixture. Coatings, binders or adhesives employing the composition are activated by base for coating or impregnating substrates, particularly non-woven fabric or fabric laminate, whereupon on drying and curing the mixture the polymer becomes crosslinked and insoluble.
Patent JP-H01283613-A (JP)
Title: Electronic computer
Inventor: NARUOKA YOSHIMASA
IPC: G06F1/00
Filed: 1988-05-11
Abstract: PURPOSE:To prevent a power source to an electronic computer from being disconnected carelessly in the course of an execution processing of a program by constituting said computer so that it is detected that a power source switch has been disconnected, a warning message is outputted, and also, when an operator turns on the power source switch again within a prescribed time, the processing of the program on the electronic computer can be continued. CONSTITUTION:When a power source switch 11 is disconnected, an interruption of a fact that this power source switch 11 has been disconnected is informed to an electronic computer body 3 of a CPU, etc., by an interrupting device 12, the present state of a program is checked up by a monitor program which has been prepared in advance, and as a result, when the program is in an executing state, a warning message of a fact that the power source switch 11 must not be disconnected is outputted to a terminal 4 of an operator. The operator who has looked at this warning message turns on the power source switch 11 again, by which a power supply voltage from a power source unit 2 comes to remain supplied to the electronic computer body 3. In such a way, when the power source switch has been disconnected at the time point when the execution of the own program has been ended, if there is other program which is being processed, a warning message is outputted, so that the power source unit is not disconnected carelessly.
Patent JP-H0410382-A (JP)
Title: High-frequency heating device
Inventor: BETSUSOU DAISUKE
IPC: H05B6/66
Filed: 1990-04-26
Abstract: PURPOSE:To prevent the heat generation of a resistor by connecting a half-wave rectification circuit comprising a semiconductor switching element capacitor, to a coil for lowering the output voltage of an inverter circuit, and electrically energizing the semiconductor switching element of the half-wave rectification circuit while the semiconductor switching element of the inverter circuit is live. CONSTITUTION:Half-wave rectification circuits 10 and 11 comprising a diode and a capacitor are respectively connected to transformer coils 8 and 9, and electric power necessary for actuating a control circuit 6 is supplied from DC voltage rectified with a rectifier 2 via a resistor 16. At the time of startup, drive current applied from the control circuit 6 to the semiconductor switching element of an inverter circuit 3 may be small. In other words, when drive electric power is small, a resistance component at the time of startup increases. Actually, however, a small amount of current flows to the semiconductor switching element at the startup and, therefore, a current loss due to the resistance component is small, thereby enabling the use of the resistor 16 having small capacity. According to the aforesaid construction, the heat generation of the resistor 16 can be restrained.
Patent JP-S5637061-A (JP)
Title: Discharge electrode for electric dust collector
Inventor: SUZUKI KATSUMI
IPC: B03C3/41
Filed: 1979-09-04
Abstract: PURPOSE: To decrease corona generating discharge voltage while facilitating mounting to an electric dust collector by a mechanism wherein a thin-film anticorrosive noncrystalline alloy is cladded to a core material consisting of reinforced synthetic resin or carbon steel as a discharge electrode for the electric dust collector.  
     CONSTITUTION: Thin-film pieces 2 in athin-film anticorrosive noncrystalline alloy, such as Ni-Cr-Mo, Fe-Ni-Cr-Mo-(Si, B, P, C), Fe-Cr-Ni-(Si, B, P, C), etc. are attached to the opposing sides of a square pillar-shaped core material 1 consisting of reinforced synthetic resin or carbon steel in shapes that one of their portions is disposed along an axis and is mutually projected in the opposite directions. This electrode is not damaged when mounting, etc. because the noncrystalline alloy having weak mechanical strength is reinforced by the core material, and applying voltage for obtaining discharge currents may be approximately half or one third as much as the conventional devices. 
     COPYRIGHT: (C)1981,JPO&Japio