baber/WOPTO huggingface dataset:
Patent JP-H087481-A (JP)
Title: Signal reproducing device
Inventor: BANBA MITSUSACHI
IPC: G11B20/10
Filed: 1994-06-17
Abstract: PURPOSE:To provide a signal reproducing device capable of controlling the switch of an audio output signal with less components without deteriorating tone quality. CONSTITUTION:An audio data signal SD is supplied to a register part 30, and transferred based on a signal RSCK. The output signals LD0-LD15 of the register part 30 are added to the output signals SDO-SD15 by an adder part 33, and a figure is shifted and made 1/2. The addition data are converted into a series signal MDA by a conversion part 34 based on the signal SFT and the signal CIH. The final stage signals LD15, SD15 of the register parts 30, 31 and the signal MDA are supplied to a selection part 35L. The final stage signals SD15, TD15 of the register parts 31, 32 and the signal MDA are supplied to the selection part 35R. In the selection parts 35L, 35R, the supplied signals are selected according to the signal SLC generated based on the signal SDC and the signal SLR to be supplied to a switch part 36. The signals supplied from the selection parts 35L, 35R are selected by the switch part 36 according to the signal SLR to be outputted.
Patent JP-H05164395-A (JP)
Title: Ventilating device
Inventor: JIYON OO REFUAADO
IPC: F24F13/068
Filed: 1992-04-27
Abstract: PURPOSE: To obtain a device for preventing draft from being felt and stinking substances from being mixed between partition air in a ventilation device for performing the ventilation, heating, cooling, and cleaning of such partitioning space region as an office, a building, and a vehicle. CONSTITUTION: A perforated floor 50 that is supported by a plurality of floor joists 70, a permeation carpet 60 that is arranged on the upper surface of the perforated floor 50 and is not punched, at least one exhaust port 90 at the ceiling of a ventilated space or near the ceiling, a duct 220 for guiding exhaust to an exhaust pipe 260, a carbon filter 210 halfway to the duct 220, and an air cleaner 200, are provided. The exhaust is unloaded into the atmosphere through anyone or both of ducts 230 and 240, the amount is controlled by a branch valve controller 245, and new air is taken into a system path from a duct 255 and reaches blowing ducts 130 and 140 through branch ducts 280 and 290 from a duct 270 and is blown out of the perforated floor 50, thus achieving a uniform air speed distribution in an entire room without causing any draft to be felt.
Patent JP-S63300381-A (JP)
Inventor: OSHIMA CHIKUHEI
IPC: G07G1/00
Filed: 1987-05-30
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-H05308078-A (JP)
Title: Manufacture of semiconductor device
Inventor: KYOHARA MASAKI
IPC: H01L29/732
Filed: 1992-04-28
Abstract: PURPOSE:To provide a method for manufacturing a horizontal type bipolar transistor which can accurately control the base width without being affected by diffusion in upper direction of a buried layer. CONSTITUTION:After a trench 101 is opened at a region where a collector is scheduled to be formed as shown in (b), an N-type impurity is ion-implanted skewly for forming a collector region 12. Then, a trench 102 is formed at a region where an emitter is scheduled to be formed as shown in (c) and an N- type impurity is ion-implanted skewly for forming an emitter region 14. Therefore, since the collector region 12 and the emitter region 14 are formed while sandwiching a base region 10 in horizontal direction, the base width is not affected even of an N<+> diffusion layer 1 is enlarged in upper direction by auto doping.
Patent JP-H10323323-A (JP)
Title: Tip end part of endoscope
Inventor: OUCHI TERUO
IPC: G02B23/24
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain an image with a good wide angle view field and small distortion even on an image of a part passed through a transparent tip end hood, by forming a part to the tip end of a transparent tip end hood attached to the tip end part main body of an endoscope into a spherical shape contracted toward the tip end side. SOLUTION: An observation window 2 is placed on the tip end face of a tip end part main body 1 mounted on the tip end part of the inserting part of an endoscope. An object optical system 3 is placed in the inside of the observation window 2 and an image injection end face of an image guide fiber 4 is placed on an imaging position of an object by the object optical system 3. A transparent tip end hood 10 is detachably attached on the outer periphery face of the tip end part main body 1 to be protruded toward the tip end from the observation window 2. The tip end hood 10 is formed so that a part to the tip end is a spherical shape contracted toward the tip end and the central part of a spherical face part 10a is made into a circular opening 10b. Thus a good image with small distortion in a wide angle view field can be obtained.
Patent JP-S61295992-A (JP)
Inventor: HADO HITOSHI
IPC: B66C17/04
Filed: 1985-06-21
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-2000333447-A (JP)
Title: Protection of piezoelectric transconverter from overcurrent
Inventor: ZAITSU TOSHIYUKI
IPC: H02M3/24
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To set an overcurrent protective current value, unaffected by whether the input voltage is high or low, when an overcurrent flows at a prescribed value. SOLUTION: This converter comprises a switching circuit 20, which switches a DC input power supply by means of two switching elements which alternately conducts to convert DC into AC, a piezoelectric transformer 30 which insulated and transforms AC output from the switching circuit 20, a rectifying and smoothing circuit 40 which outputs a DC voltage from the output of the piezoelectric transformer 30, an output voltage detector and comparator circuit 60 which compares the DC voltage with the reference voltage and amplifies the comparison result and outputs it, and a voltage-to- frequency converter(VFC) 70 which is controlled by the output of the circuit 60 and drives the switching circuit 20 at such a frequency that the DC voltage reaches a prescribed voltage.  A lowest frequency regulator circuit 80 is also installed, which detects the voltage of the DC input power supply and regulates the lowest frequency of the VFC 70. Regulation of the lowest frequency by this circuit makes it possible to prevent changes in an overcurrent detected value according to the voltage of the DC input power supply.
Patent JP-S6485260-A (JP)
Title: Chipping-resistant intercoating composition
Inventor: UDAGAWA TAKASHI
IPC: C09D5/00
Filed: 1987-05-30
Abstract: PURPOSE:To make it possible to prevent a damage from extending to the metal ground by attenuating a shock of chipping by absorbing and dissipating the power of the shock, by adding spherical synthetic resin beads to a resin component as a film-forming component of an intermediate coating. CONSTITUTION:The title composition is prepared by adding 5-100pts.wt. spherical synthetic resin beads (e.g., polyamide resin beads) of a mean particle diameter of about 1-60mu to 100pts.wt. solid matter of a resin component (e.g., aminoalkyd resin or polyester resin) as a film-forming component of an intermediate coating. In a coating system containing this coating, the fine synthetic resin particles present in the inside of the film of the chipping resistant coating in an area to which a shock of chipping is given absorb and dissipate the destructive power of the shock, whereby the shock can be attenuated to prevent the damage from extending to the metal ground. Besides, unlike a concentional intermediate coating film containing talc, the composition is remarkably resistant to destruction and peeling, small in damage and excellent also in appearance and chipping resistance.
Patent JP-H05200822-A (JP)
Title: Method and device for producing molten starch which is uniform and themoplastically treatable from cheimically denatured starch and plasticizer, and molten starch obtained thereby
Inventor: FURIIDORITSUHI ZEFUERIN BIYUUR
IPC: B29C48/54
Filed: 1992-05-28
Abstract: PURPOSE: To produce a homogeneous, low-viscosity and thermo-plastically processible starch melt from chemically modified starch, plasticizer and/or other additives by maintaining a mixture or a melt at an sufficiently elevated temperature and passing it through the process of depressurization and that of exposure at a high pressure. CONSTITUTION: Chemically modified starch is introduced into an intake zone of an extruder and conveyed, and by adding prehomogenized liquid and anhydrous plasticizer, emulsifier and additives and mixing them with starch, the mixture of starch, plasticizer, emulsifier and additives are conveyed. Then, without adding any water from outside, starch granules are pulverized, and the mixture is completely plasticized and made into a homogeneous and thermoplastically processible melt, which is conveyed. The melt is degassed, extruded through a die, and at that time the mixture or the melt is maintained at a sufficiently elevated temperature. Then, after depressurized and degassed, the melt is extruded into the die and exposed.
Patent JP-H05334292-A (JP)
Title: Method and device for editing sentence
Inventor: TAMAGAWA HIROBUMI
IPC: G06F17/28
Filed: 1992-05-28
Abstract: PURPOSE:To detect and display numerical expressions with the unit of the identical dimension in the sentence and to convert the detected numerical expression to an unit numerical expression specified by an operator to be substituted for the numericlal expression or to be inserted as an annotation. CONSTITUTION:A dimemsion discriminating part 6 discriminates the dimension of the numerical expression with the unit detected by a numerical expression detection part 4. Based on that, an identical dimension unit classification part 7 classifies the numerical expressions by the every identical dimension and an identical dimension unit display part 8 displays the numerical expressions by the every identical dimension. On the other hand, a numerical/unit conversion part 11 converts the numerical expressions to the numerical expressions of the unit specified by an unit specifying part 10. Further, an unit prefix adding part 13 automatically adds a prefix to the unit of the numerical expression which comes under an applied rule stored in an unit prefix table 12. Then, an annotation inserting part 14 inserts the converted numerical expression with the unit as the annotation.
Patent JP-H0875904-A (JP)
Title: Low reflection laminated film, polarizing plate and liquid crystal display device
Inventor: KIN TATSUICHIRO
IPC: G02B5/28
Filed: 1995-06-02
Abstract: PURPOSE: To provide a low reflection laminated body film having excellent characteristics sufficiently durable for practical use which holding high productivity by forming a hard coating layer and an optical interference layer by wet film forming method, including respectively one or more layer of a specific high refractive index layer and low refractive index layer in the optical interference layer and arranging a specific polarizing plate. CONSTITUTION: The hard coating layer and the optical interference layer are formed by wet film forming method and the optical interference layer includes respectively one or more layer of the high refractive index layer and the low refractive index layer. One layer of the high refractive index layers uses a layers formed by applying a coating solution containing >=70% organic titanium compound and/or the oligomer expressed by formula 1 by solid matter weight ratio and drying by heating. For the low refractive index layers, one layer formed by applying a coating solution containing >=50% organic silicon compound expressed in terms of solid content and/or the carrier of the oligomer and/or the mixture expressed by formulas II-V and drying by heating is used. And for the polarizing plate, a surface protective plate composed of the low reflection laminated body film is used.
Patent JP-S5361221-A (JP)
Title: Driving system for liquid crystal panel
Inventor: IRIE HIROYUKI
IPC: G02F1/133
Filed: 1976-11-12
Abstract: PURPOSE: To divide one frame into the video signal writing purpose and the erasion signal writing purpose in order to display a TV signal, and thus to enhance the quality of a picture image using the DSM liquid crystal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04362008-A (JP)
Title: Treatment of hydrogen sulfide containing gas
Inventor: HONNA KOSAKU
IPC: B01D53/34
Filed: 1991-06-07
Abstract: PURPOSE:To develop a method for directly producing sulfuric acid together with sulfur and gaseous hydrogen when treating hydrogen sulfide. CONSTITUTION:Into a gaseous hydrogen sulfide absorption process 1, are introduced gaseous hydrogen sulfide (gas to be treated) and iron salt water solution which contains a trivalent iron ion and simultaneously restrains free acid concentration within 2mol/liter. Sulfur from sulfuric acid and sulfur thus produced is separated in a sulfur separation process 2. Water solution obtained by separating sulfur is introduced into an electrochemical regeneration process 3 to obtain hydrogen and then sulfuric acid is recovered through a sulfuric acid separation process 4.
Patent JP-H0853153-A (JP)
Title: Assembly of container and lid
Inventor: BARII JIIN KARUBUAATO
IPC: B65D85/72
Filed: 1995-06-02
Abstract: PURPOSE: To seal between a lid and a container without using any adhesive in an assembly of the container and the lid. CONSTITUTION: An assembly is provided with a cardboard container having an outer surface and an inner surface, and a lid 2 having first and second side parts. The outer surface is provided with a bottom surface and a peripheral wall part extending substantially upwardly from a first end part of the bottom surface. The inner surface is arranged adjacently to the peripheral wall part. The outer surface is further provided with a polymer coating 6 arranged in a predetermined area of the outer surface. The first side part has the polymer coating 6. The first side part is provided with a first part substantially lapped on the peripheral wall part of the container and a second part arranged in a predetermined area of the polymer coating 6 provided on the outer surface of the container.  When the polymer coating 6 provided on the container and the lid 2 is heated, the sealing is formed between the container and the lid 2 by this polymer coating 6.
Patent JP-S6030506-A (JP)
Title: Bearing device of rolling roll
Inventor: NAKAMURA TSUNEO
IPC: B21B31/07
Filed: 1983-07-28
Abstract: PURPOSE:To perform lubrication without lowering the loading capacity of bearing by providing a lubricant supplying hole to a collar fitted to the neck part of a roll and supplying a lubricant to the clearance between the neck part and the bore surface of a rolling bearing. CONSTITUTION:The bore surface 211 of an inner ring of rolling bearing is fitted loosely with clearance to the neck part 11 of a rolling roll 1. A lubricant supplying hole 32 is provided to the circumferential direction of a collar 3, which is fitted to the neck part 11 and is in contact, with the inner ring surface of a rolling bearing 2 at its one-end face. Then a lubricant is supplied from the supplying hole 32 to the clearance between the neck part 11 and the bore surface 211. By using the device mentioned above, the lubricant is supplied by a simple mechanism and a lubrication is performed without lowering the loading capacity of bearing 2.
Patent JP-H09322324-A (JP)
Title: Box for closed switchboard
Inventor: MIHARA MASARU
IPC: H02B1/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a box for a closed switchboard which has the same mechanical strength as the welding structure by fastening structure and improves assembly work efficiency and besides is inexpensive. SOLUTION: For a floor panel 7, the four sides are bent inward and are molded in L form or U form, severally. For left or right side panels 1-6, the four sides are bent inward, and are molded in L form or U form, severally, and the bent pieces on the bottom side are severally fastened and fixed to the left and right bent pieces of the floor panel 7, and besides the fellow adjacent pieces are fastened and fixed, thus they are ranged in the depth direction of the floor panel 7. Furthermore, the coupling pieces 8a, 9a, and 10a of the frames 8-10 in width direction being made by bending both ends of long steel plates having L-shaped or U-shaped cross sections severally at right angles are fastened and fixed to the bent pieces on the top side of the left and right side panels 1-6.
Patent JP-S5837827-A (JP)
Title: Pcm sound recorder and reproducer
Inventor: HIROTA YUTAKA
IPC: G11B20/10
Filed: 1981-08-31
Abstract: PURPOSE:To simplify the constitution of circuit for a PCM sound recorder/ reproducer, by superposing a master clock on a PCM signal which is based on a reference TV signal with division of frequency to transmit them when the PCM signal is recorded and reproduced by means of a VTR, etc. CONSTITUTION:A PCM signal is fed to a terminal 1, and a master clock is fed  to a terminal 2. In a resonance circuit 4, a coil L1 and a capacitor C1 resonate with the frequency of the clock. The signals of the terminals 1 and 2 are mixed 5 via a buffer circuit 3 and the circuit 4, respectively and applied to a buffer circuit 6. The master clock is superposed on the PCM signal with division of frequency and fed to a terminal 7. 'The output of the terminal 7 is applied to a terminal 8, and an L2 and a C2 resonate with the frequency of the master clock to form an LPF that transmits only the PCM signal. Then a C3 and the base impedance of a transistor TR form an HPF. Each output is fed to a voltage comparator 14, and only the master clock can be extracted to a terminal 12.
Patent JP-S5839856-A (JP)
Title: Balancer for three-cylinder engine
Inventor: SUZUKI TSUNEHIKO
IPC: F02B67/00
Filed: 1981-08-31
Abstract: PURPOSE:To lighten and make small in size a balancer by disposing a balancing shaft in parallel to a crank shaft in which counterweights are disposed uniformly on each of crank arms, and by disposing two pairs of balancers, either of which is also employed as a bearing, on each two positions of said balancer shaft corresponding to bearings of the first and third cylinders. CONSTITUTION:Counterweights 6a-1, 6a-2; 6b-1, 6b-2; 6c-1, 6c-2 for the mass of a reciprocating portion and a revolving portion of an engine are disposed uniformly on each of crank arms, disposed by equal spaces of 120 deg., of the first, second and third cylinders of a crank shaft 1. One balancing shaft 7 is placed, which revolves in the opposite direction to and at the same speed as said crank shaft 1. Then, the outermost balancers 8a'-1, 8c'-2 are supported in shaft tubes of cylindrical shape and are also employed as bearings.
Patent JP-H08324331-A (JP)
Title: Automotive lamp device
Inventor: NAKAGAKI HITOSHI
IPC: F21V7/00
Filed: 1995-06-02
Abstract: PURPOSE: To provide an automotive lamp device that can fix a microclearance, enhance appearance, and prevent formation of fog. CONSTITUTION: A second reflector 17 is not mounted in a housing 18 but directly to a lens 19. The microclearance between the inside end of the second reflector 17 and the inner surface of the lens 19 thus becomes constant. Also, a projection 21 for attaching the upper end 24 of the second reflector 17 is hidden by a hood 3, thereby eliminating problems with appearance.
Patent JP-H0431575-A (JP)
Title: Snow melting apparatus
Inventor: HATTORI MASARU
IPC: E04H9/16
Filed: 1990-05-29
Abstract: PURPOSE:To improve snow meltability at a position on the side of an exit by setting an interval of a tube body unequal wide on the side of an entrance and narrow on the side of the exit in a snow melting apparatus which is adapted to guide a heat medium into the tube body arranged zig zag in a snow melting panel provided on a roof. CONSTITUTION:A snow melting material 1 is provided with a zig zag tube body 2 and the entrance side 2a of the tube body 2 is connected to a discharge pipe 14 of a pump 13 connected to a heat medium tank 12. Then, the exit side 2b of the tube body 2 is connected to a return pipe 15 of the heat medium tank 12 and a heat medium such as water or unfrozen liquid is fed into the tube body 2. Intervals D1 of the tube body is made wide on the entrance side 2a thereof while intervals D2 - Di are made narrower toward the exit side. With such an arrangement, even when a temperature of the heat medium reaching the exit side lowers, exchange of heat with snow on the exit side is accomplished efficiently because of a higher density of the tube body.
Patent JP-S6028358-A (JP)
Title: Voice recognition response device having data telephone interface function
Inventor: TOTSUKA HISAYOSHI
IPC: G10L15/00
Filed: 1983-07-27
Abstract: PURPOSE:To allow a voice recognition response device to conduct a job such as order entry using a data telephone set or a notice to an opposite party by a character by providing an interface section to the device to interface with the data telephone set. CONSTITUTION:In transmitting a data from a data processing section 1 to the data telephone set, a data processing section 1 gives a data desired to be transmitted to an FS modulation section 2 by, e.g., 8-bit each in parallel. The FS modulating section 2 FS-modulates the data and outputs it as an FS signal via a line changeover section 4 to a network control section 7. Further, the said FS signal is transmitted to the data telephone set from the network control section 7 via a public line. Moreover, a PB signal coding processing information or the like transmitted from the data telephone set is given to a PB signal reception section 6 via the network control section 7 and the line changeover section 4. The PB signal is decoded by this reception section 6 and its decoded data is transferred to the data processing section 1.
Patent JP-S63313678-A (JP)
Inventor: DONARUDO EICHI KIYANBERU
IPC: B23K35/22
Filed: 1988-06-03
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-H10323535-A (JP)
Title: Waste gas deodorizing method and waste gas deodorizing device
Inventor: HOSOMA SHINGO
IPC: B01D46/18
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To make expensive active carbon have a long life to lower running cost. SOLUTION: This device is provided with an oil content removing process in which waste gas from, for example, a scrap preheating device 3 of an arc furnace 1 for steel making 1 is introduced into a gas cooler 6 and is cooled to condense the oil content in the waste gas and to remove the oil content and hydrocarbon from the waste gas, a preliminary deodorizing process in which the waste gas in which the oil content is removed is passed through a porous body in a preliminary adsorption tank 7 to reduce the concentration of a malodor in the waste gas and a main deodorizing process in which the waste gas which is deodorized preliminarily is passed through an active carbon adsorption tank 9 to deodorize the waste gas.  As mentioned above, the oil connect that particularly shortens the life of the active carbon is removed in advance and furthermore by performing the preliminary deodorizing process, the oil content is prevented from being adsorbed on the surface of the expensive active carbon to the utmost, also since the oil concentration in the gas to be treated by the active carbon is reduced, the life of the active carbon is prolonged and the replacement frequency thereof is decreased.
Patent JP-S5930738-A (JP)
Inventor: KAWASHIMA YOSHIO
IPC: F27D15/02
Filed: 1982-08-09
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。