baber/WOPTO huggingface dataset:
Patent JP-H06176543-A (JP)
Title: Audio data base building processor
Inventor: DATE TOSHIHIKO
IPC: G11B27/02
Filed: 1992-12-08
Abstract: PURPOSE:To automatically build an audio data base for managing audio data files in accordance with the results of analysis of the physical characteristics of the arbitrary audio data and efficiently utilize the audio data base. CONSTITUTION:The audio data base is built in a memory means 6 by analyzing means 2-1 to 2-n for analyzing the one to plural physical characteristics of the arbitrary audio data, a reference code forming means 3 in accordance with the results of the analyses, a file name inputting means 4 and an audio data file forming means 5. A retrieval function of the audio data base is built by a reference code inputting means 7, a reference code comparing means 8 and a display means 10 and further, the audio data having the desired physical characteristics is formed by an audio data processing means 11.
Patent JP-H09151614-A (JP)
Title: Support-type timbering with wall tie member
Inventor: SAKO ATSUHIKO
IPC: E04G25/04
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To surely support horizontal force even using a usually standardized support-type timbering, and to reduce the possibility of damaging a Wall body irrespective of the height of the wall body where a wall tie member is buried. SOLUTION: The stairs section 101 formed of a precast concrete member is composed of a pace 103 provided in the end part of a stepped plate 102 being the portion of semi-stairs and a spandrel wall 105 erected at its tip part. A wall tie member 2 is connected to an anchor 1 to be drivingly provided in the spandrel wall 105, and a support-type timbering 3 is locked at its tip. The wall tie member 2 is equipped with a support clamp 10 to detachably lock on the outer periphery of the support and a tie member 20 to oscillatably connect to an anchor connecting section. The support clamp 10 can be bound at the optional position of the support.
Patent JP-H02172755-A (JP)
Title: Ink jet printer
Inventor: MIWA KATSUMI
IPC: B41J2/01
Filed: 1988-12-26
Abstract: PURPOSE:To easily correct the density of a test pattern during formation thereof by calculating a new image information conversion coefficient to become an ideal density when the density of a detected test pattern is out of the ideal density, and rewriting it. CONSTITUTION:A controller 41 stores a test pattern from a test pattern generator 36 in a frame memory 35, converts image information by using a coefficient stored in advance in a lookup table 37 according to a signal from a color alteration switch 42, and drives a printer head 39 through a line buffer 38 to print it. This printed test pattern density is detected by a sensor 15. When the fact that it is out of an ideal density is determined in LUT operation part 40, a new coefficient is calculated to become an ideal density, the coefficient of the lookup table 37 is updated, and rewritten. Thus, a density correction can be facilitated.
Patent JP-H08225473-A (JP)
Title: Method of hydrating olefin
Inventor: MAATEIN FUIRITSUPU ATOKINZU
IPC: B01J27/188
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To hydrate an olefin to the corresponding alcohol in the vapor phase in the presence of a catalyst system comprising a heteropolyacid catalyst supported on a clay support.  
     SOLUTION: The hydration of an olefin (for example, ethylene or propylene) is carried out at 150-350°C under a pressure of 1,000-25,000 kpa in the presence of a catalyst (for example, 1-12 tungstophosphoric acid). The catalyst is prepared by supporting a heteropolyacid catalyst on a clay support that is prepared by gradually leaching a commercially available bentonite type clay such as montmorillonite or pillared clay with hot acid. The reaction is carried out under the following conditions: the molar ratio of water to the olefin passing through the reactor is 0.1-3.0; the gas time space velocity of the steam/olefin mixture passing through the reactor is 0.010-0.25 g/min/cm 3  the catalyst system and the concentration of the heteropolyacid catalyst is 5-10 wt.% based on the total weight of the catalyst system. 
     COPYRIGHT: (C)1996,JPO
Patent JP-2000155988-A (JP)
Title: Optical disk and its manufacturing method
Inventor: NOMURA SHIGERU
IPC: G11B7/24094
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk that is attractive as a product and a method for manufacturing the optical disk by effectively utilizing the protection film side of the optical disk. SOLUTION: A first reflection film 13 and a first protection film 14 are formed on a signal recording surface 12b of an optical disk substrate 12. Further, a second reflection film 15 such as an aluminum thin film for reflection natural light is deposited on the first protection film 14 as a complete mirror surface shape. Then, after an ultraviolet ray curing acrylic resin is applied to the second reflection film 15, ultraviolet rays are applied, thus forming a second protection film 16 and a printed layer 17 called as a label.
Patent JP-2000155111-A (JP)
Title: Apparatus and method for inspecting insulating state
Inventor: KIDOKORO NAOYA
IPC: G01R31/12
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To specify an insulation malfunctioning part in a short time, without dipping an object to be inspected in a liquid. SOLUTION: An insulating state inspecting apparatus is equipped with means 2, 2A, 2B which generate electric field between an object to be inspected being a member 7, of which the surface is subjected to insulating treatment and an electrode plate 4 spaced apart therefrom and a means 3 for charging paint 5 is charged to have a polarity opposite to that of the object 7 to be inspected into the electric field. The part, to which the charged paint 5 adheres of the surface of the object 7 to be inspected, is specified as an insulation malfunctioning part.
Patent JP-H09174784-A (JP)
Title: Insulating layer for fireproof room
Inventor: HERUMAN ZAIBERUTO
IPC: E04B1/94
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To contribute to more excellent use of fuel and also to higher payability in marine transport by having the possibility of considerable reduction of weight. SOLUTION: This insulating layer is constructed by combining I) an outer layer AS formed of a metal thin sheet, ii) a melamine layer MSS, iii) an aluminum thin sheet layer and iv) a core layer of a rigid foam HSS of which the opposite sides are covered with phenolic resin prepreg PNP.
Patent JP-H04194980-A (JP)
Title: Power level display device of electric cooker
Inventor: SUZUKI KATSUAKI
IPC: H05B3/00
Filed: 1990-11-27
Abstract: PURPOSE:To suppress an electric current consumption to a lower level even in the case of driving of plural LEDs by lighting the 1st LED and the 2nd LED as a pair. CONSTITUTION:The 1st LEDs 12, 14, 16 and the 2nd LEDs 13, 15, 17 are connected to output terminals 18 to 23 of a microcomputer 8 via 1st limiting resistors4, 26, 28 and 2nd limiting resistors 25, 27, 29. Two pieces each of these output terminals are combined as one set. Only the 1st LED 12 is lighted if the output terminal 18 is set at a low level at this time. The LEDs 12, 13 are lighted when the output terminal 18 is set at the high level and the output terminal 19 is set at the low level. The 1st LEDs 12, 14, 16 and the 2nd LEDs 13, 15, 17 are paired in such a manner. The driving current is reduced by half in this way.
Patent JP-H09164910-A (JP)
Title: Seat belt stopper
Inventor: SAKAMOTO YUTAKA
IPC: B60R22/26
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide the simplification, miniturization and lightening of a belt retractor and also provide a seat belt stopper with a big freedom of arrangement. SOLUTION: A frame body 2 is fixed to a seat frame on a position alienated from a belt retractor and a tension perceiving member 4 and a push-press member 16 are installed on the frame body 2 swingably. When a more tension than a prescribed value is applied to the seat belt, the extension of the seat belt is prevented by that the tension perceiving member 4 is firstly swung and the push-press member 16 is swung by interlocking therewith and the seat belt is push-pressed to the frame body 2.
Patent JP-H01204938-A (JP)
Title: Polymer alloy
Inventor: JIYOERU MIYUUZU JIYUNIAA
IPC: C08L21/00
Filed: 1988-12-26
Abstract: PURPOSE: To obtain a composition excellent in ozone resistance and solvent resistance by dispersing a highly unsaturated rubber polymer and a specified modified EPDM into a thermolastic-polyolefin, mixing a vulcanizing agent therein and executing heating.  
     CONSTITUTION: (a) A highly unsaturated rubber polymer and N-chlorothio- sulfonamide modified EPDM are dispersed into a thermoplastic polyolefin to produce a polymer blend. Then, (b) a vulcanizing agent is mixed into this blend, and furthermore, the polymer blend is heated at a temp. and for a time sufficient for simultaneously vulcanizing the highly unsaturated rubber polymer and the N-chlorothio-sulfonamide modified EPDM to produce the objective polymer alloy. It is generally preferable that this polymer alloy contains 25 to 40 wt.% thermoplastic resin, 25 to 40 wt.% modified EPDM and 25 to 40 wt.% highly unsaturated rubber polymer. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000212673-A (JP)
Title: Aluminum alloy sheet for aircraft stringer excellent in stress corrosion cracking resistance and its production
Inventor: MINODA TADASHI
IPC: C22C21/10
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To produce an aluminum alloy sheet for an aircraft stringer in which the average thickness of crystal grains after a stringer stock is subjected to step cold rolling, preheating treatment and solution treatment is <=40 μm even in the part high in a step cold rolling working degree, also aspect ratio is >=4 over the whole length and having excellent stress corrosion cracking resistance of >=250 MPa threshold stress, and to provide a method for producing the same. SOLUTION: This invention is an aluminum alloy sheet having a compsn. contg. 5.1 to 8.4% Zn, 1.8 to 3.0% Mg and 1.2 to 2.6% Cu, moreover contg. one or >= two kinds among <=0.35% Cr, <=0.35% Mn and <=0.25% Zr, and the balance Al with impurities, in which the average thickness of crystal grains is <=25 μm, and aspect ratio is >=4. Even in the case the alloy sheet is subjected to cold rolling at partially different working degrees in the range of <=90% working degrees, is subjected to preheating treatment at 350 to 400 deg.C and is thereafter subjected to solution treatment, the average thickness of the crystal grains is <=25 μm in the case of <30% working degree and <=40 μm in the case of 30 to 90% working degree, and the aspect ratio is maintained to >=4 in both cases.
Patent JP-H05241865-A (JP)
Title: Fault portion display system for data processor
Inventor: ARAI TOSHIMASA
IPC: G06F11/00
Filed: 1991-12-13
Abstract: PURPOSE:To make the maintenance easier by immediately displaying the detection of an error by the lamp of a fault card in a data processor composed of plural cards when the detection is performed and to prevent, beforehand the fault at the subsequent operation time by immediately performing the error display even when this fault card is remounted on the processor. CONSTITUTION:The fault portion display system of data processor is provided with check circuits 21 to 23 checking each operation corresponding to each logic circuit 11 to 13 on a card and when an error is detected in each circuit, the effect is stored in a memory 40 to be a nonvolatile memory via an OR gate 30. A driver 50 always monitors the content and turns a light emitting diode 60 on if an error display exists. As a maintenance person can easily and rightly exchange a fault card and the error display appears even if card which was once extracted as the fault card is erroneously diverted to other purposes, the error detection due to the remounting of the fault card after the repair and maintenance are performed can be prevented beforehand.
Patent JP-H06171873-A (JP)
Title: Elevator landing door half opening device
Inventor: MATSUDA YOSHIHIKO
IPC: B66B13/16
Filed: 1992-12-09
Abstract: PURPOSE:To provide an elevator landing door half opening device which can lock a floor door in the half opening condition without working a three-way frame. CONSTITUTION:A landing door 6 is provided with a lock metal fitting 1 to be held on the unlock position by means of an electromagnetic unlock device 3, a lock metal fitting stopping member 2 is provided on a fixed member opposite to the lock metal fitting 1 and a door stopping member 7 which is engaged with the lock metal fitting 1 and locks the landing door 6 on the way of opening, when the landing door 6 is in the half opening condition and the lock metal fitting 1 is in the engaged position with the lock metal fitting stopping member 2, is fitted to the fixed member.
Patent JP-H04201113-A (JP)
Title: Transfer of cut material by shearing type cutting machine
Inventor: OKAJIMA TAKAYA
IPC: B23D33/00
Filed: 1990-11-30
Abstract: PURPOSE:To take out a cut material easily without changing the posture of a worker in cutting operation by receiving a cut material directly on a rear supporting table, or projecting it to a supply side of a material to be cut after the cut material is absorbed, feeding rearward temporarily, and then raising, when the cut material is taken out on the side opposite to the supply side of the material to be cut. CONSTITUTION:A material to be cut is put on a front side work table 3 of a shearing type cutting machine frame 1, a movable upper blade 2 is lowered, and a cut material 6 is supported by a supporting table 4 and transferred to the upper side of the cutting machine by a swing arm 5. Or the material to be cut is put on the front side work table 3 of the shearing type cutting machine frame 1, the movable upper blade 2 is lowered, the cut material 6 is supported by a supporting table 4 and absorbed by a chuck 5, and a longitudinally-moving air cylinder 8 is operated to move the material to the rearward of the cutting machine. Then a vertically-moving air cylinder 9 is moved upward and the material is transferred to the upper side of the cutting machine.
Patent JP-H02172503-A (JP)
Title: Method for discharge sludge for use in waste liquid treatment
Inventor: HORIUCHI KATSUYASU
IPC: B01D21/30
Filed: 1988-12-26
Abstract: PURPOSE:To enable having low water content to be discharge stably by discharging sludge from a thickener at a time when equivalent accumulative addition quantity of alkaline agents, which are added to produce hydroxides of heavy metals contains in waste liquids, has reached a certain value or more. CONSTITUTION:When sludge is discharged from a thickener 5 in a process for treating waste liquids containing heavy metals, equivalent accumulative addition quantity of alkaline agents which are added to produce hydroxides of heavy metals contained in the waste liquids is compared with equivalent accumulative addition quantity of alkaline agents set in advance in a computer 8. In response to the output from the computer 8, a discharge 9 of the thickener 5 is actuated to discharge sludge from the thickener 5, while concentration of the sludge discharged therefrom is always measured by means of settled sludge concentration meter 11. Based on the measured values, set value of the computer 8 of equivalent accumulative addition quantity of alkaline agents is changed to discharge the sludge. Consequently, storing a large quantity of sludge in the thickener can be avoided, enabling thereby sludge having low water content to be discharged stably.
Patent JP-H11147787-A (JP)
Title: Epitaxial growth furnace
Inventor: IMAI MASATO
IPC: H01L21/205
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an epitaxial growth furnace capable of remarkably reducing the temperature difference caused between the right and the back sides of a wafer in spite of a simple constitution as compared with that of a conventional furnace when heating the wafer at the time of epitaxial growth. SOLUTION: A pair of semiconductor wafers 10a and 10b are arranged in the interior of a reactional chamber 1 by holding mechanisms so as to oppose the surfaces thereof with an interval kept therebetween and further expose the back surface of each semiconductor wafer and oppose to the inner walls 2a and 2b of the reactional chamber 1 and a pair of heaters 11a and 11b for irradiating each back surface of both the semiconductor wafers with radiant heat are arranged in an epitaxial growth furnace for depositing and growing an Si epitaxial layer on the right side of the semiconductor wafers at a high temperature in the reactional chamber 1 by reduction or thermal decomposition of a reactional gas.
Patent JP-H02174330-A (JP)
Title: Multiplex signal processing circuit for voice packet communication system
Inventor: OHORI MASAZUMI
IPC: H04L12/70
Filed: 1988-12-27
Abstract: PURPOSE:To synthesize plural voice signals by accumulating each digital voice signal subjected to nonlinear compression from plural terminal equipments, using a clock from a table circuit to decode the signal and converting it into an analog voice signal. CONSTITUTION:A voice data on a network subjected to a digital processing, packet processing and nonlinear compression in a sampling frequency fs is introduced via a network interface 21 and stored in a buffer circuit 201. Then the output data from the buffer circuit 201 is adopted for a data readout address for a reference table circuit 204, the output data from the table circuit 204 is decoded by a clock whose frequency is fs at a decode circuit 23, converted and outputted as an analog voice signal. Thus, plural voice signals subjected to logarithmic compression are synthesized with a simple constitution.
Patent JP-H08146785-A (JP)
Title: Transfer method of color copy and toner processing agent used for that transfer method
Inventor: TOKUCHI YASUHIKO
IPC: G03G15/16
Filed: 1994-11-22
Abstract: PURPOSE: To provide a transfer method of a color copy by which a color toner image is exactly fixed to a release sheet in a copying machine and the image is clearly transferred without irregularity during a transfer process, and to provide a toner processing agent used for this transfer method. CONSTITUTION: A desired image is copied by a color copying machine on a release sheet 1 having a silicon coating release layer 2. Then a toner processing agent 4 prepared by compounding a solvent comprising at least toluene and ethylacetate and a solid content comprising at least an epoxy resin or butylal resin is applied on the whole surface of the release sheet 1 including the image. Then the image surface of the release sheet 1 is laminated with a transfer body and pressed from the back surface to transfer the image.
Patent JP-2001151606-A (JP)
Title: Pest controlling agent and heat and weather resistance- improving agent for the pest controlling agent
Inventor: MIURA TAKAO
IPC: A01N53/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a pest controlling agent excellent in heat resistance and weatherability and a heat and weather resistance improving agent for the pest controlling agent. SOLUTION: This pest controlling agent contains a pest controlling ingredient and at least one species selected from a condensed phosphoric acid ester, a trimellitic acid ester, a pyromellitic acid ester, a polypentaerythritol ester and an alkylene glycol-based polyester of adipic acid. This heat and weather resistance-improving agent for the pest controlling agent comprises a condensed phosphoric acid ester and at least one species selected from a trimellitic acid ester, a pyromellitic acid ester, a polypentaerythritol ester and an alkylene glycol-based ester of adipic acid.
Patent JP-H03191353-A (JP)
Title: Positive type resist composition
Inventor: NAGASAKA HIDEKI
IPC: G03F7/027
Filed: 1989-12-20
Abstract: PURPOSE:To obtain a photopolymerizable composition containing a photopolymerization initiation system having high sensitivity characteristics and superior solubility by incorporating a specified hexarylbiimidazole derivative and a sensitizer in the system. CONSTITUTION:The photopolymerization initiation system comprises the sensizer and the hexarylbiimidazole derivative compound represented by formula I and which Ar1 is an aryl group halogenated at the o-position, and at least one of Ar2 and Ar3 is an aryl group substituted by at least one of a carboalkoxyl group having a 1-12C alkyl group, a 1-8C alkyl group, and a 2-12C alkoxyl group, thus permitting the obtained photopolymerizable composition to be enhanced in sensitivity and solubility stability.
Patent JP-H06171555-A (JP)
Title: Hydraulic clutch operating device for tractor
Inventor: OSHITA JUNICHI
IPC: B62D49/00
Filed: 1992-12-10
Abstract: PURPOSE:To control a plurality of hydraulic clutches, having different hydraulically working pressures, to an oil pressure responding to a working pressure by using one and the same oil pressure circuit through simple constitution. CONSTITUTION:A hydraulic clutch operating device for a tractor is formed such that orifices 77, 78, and 79, check valves 80, 81, and 82, and replaceable springs 83, 84, and 85 to stretchingly press the values are arranged on the pump port side of control valves 48, 52, and 54 of a hydraulic circuit B in which a plurality of hydraulic clutches 49, 51, and 53 are disposed.
Patent JP-H09171398-A (JP)
Title: Sound signal processing method and circuit therefor
Inventor: SATO TAKESHI
IPC: G10L19/16
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce the operation amount and power consumption. SOLUTION: A sound signal outputted from a control part 10 is analog- converted by a D/A converter 11, and an analog sound signal is delayed by analog delay circuits 16, 17, 18, and plural delayed sound signals are outputted. A linear predictive coefficient outputted from the control part 10 is inputted as a weight coefficient through a switcher 13 and registers 23, 24, 25 to be weighted to the delay sound signals by analog weight circuits 19, 20, 21, and plural weighted delayed sound signals are synthesized by an analog synthesis circuit 22, and a predictive signal is outputted. Then, the predictive signal is subtracted from the sound signal by a subtracter 14, and a sound source signal is outputted, and the sound source signal held by a sample-and-hold circuit 12 is digital-converted by an A/D converter 26 to be outputted.
Patent JP-H07193327-A (JP)
Title: Semiconductor laser system,
Inventor: KURAKAKE HIROHIDE
IPC: H01S5/00
Filed: 1993-12-27
Abstract: PURPOSE:To suppress the increase in a threshold current while minimizing the temperature dependance of the threshold current in relation to the title III-V group semiconductor laser system in l.3mum band or 1.5mum band of the oscillation wavelength. CONSTITUTION:The title semiconductor laser system is provided with an active layer 15 comprising Inlays having the composition in the lattice constant giving the oscillation wavelength in 1.3mum or l.5mum, semiconductor layers 14, 16 holding the active layer 15 to apply the strain to the active layer 15 by the composition having the lattice constant near that of GaAs while the ratio of band end discontinuity DELTAEv in a valence electron band to the band end discontinuity DELTAEc in a conductive band is increased between the active layer 15 and the semiconductor layers 14, 16.