baber/WOPTO huggingface dataset:
Patent JP-S61238200-A (JP)
Title: Dummy stereo sound reproducing device
Inventor: SAGARA IWAO
IPC: H04S1/00
Filed: 1985-04-15
Abstract: PURPOSE:To shorten the transmitting time and to attain stereo reproduction by providing a dividing circuit at the output side of a musical sound generating circuit, dividing artificially a musical signal outputted from each musical generating circuit into two right and left channel signals and adding them at every part. CONSTITUTION:The dividing circuits 301A-301P are installed at respective output sides of the musical sound generating circuits 206A-206P, and such constitution is obtained that said dividing circuits 301A-301P divide artificially the musical sound signal at every part into two right and left channel stereo signals. The dividing circuits 301A-301P can be composed of two sliding resistances 401 and 402, for instance. For these two sliding resistances 401 and 402, a resistance having two sliders, which interlock each other in opposite directions by one rotary shaft so as to slide, can be used. Mixers 207A and 207B mix the right and left signals divided by the dividing circuits 301A-301P at every part, and the mixed signals are taken for a stereo signal, which is amplified by amplifiers 208A and 20B and emitted as a stereo reproduced sound from speakers 209A and 209B.
Patent JP-H10273972-A (JP)
Title: Steel floor board and joint fixture for steel floor board
Inventor: TANAKA HARUO
IPC: E04G5/08
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide steel floor boards which can be in particular joined at an arbitrary angle and a joint fixture therefor. SOLUTION: A lower fixture 4 is laid bridging between end parts of two adjacent steel floor boards 1, 1 underneath joint parts of both steel boards 1, 1. Further, two slide fixtures are attached to opposite end parts of the lower fixture 4 so as to be slidable, axially thereof, and two upper fixtures 6 are extended through through-holes 3 formed in the end parts of the steel floor boards 1 on the upper side thereof, are threadedly engaged with the slide fixtures.
Patent JP-H03278601-A (JP)
Title: Dielectric resonator
Inventor: ISHIKAWA YOHEI
IPC: H01P7/10
Filed: 1990-03-27
Abstract: PURPOSE:To improve the stability of a resonance frequency by providing a vent-hole to a case and a fan ventilating between the inside and outside of the same case through the vent-hole so as to suppress a temperature rise due to self-heating of a dielectric resonator. CONSTITUTION:An exhaust vent-hole 8a and an intake vent-hole 8b are provided to a surrounding face of a cylindrical case 2 and both the vent holes 8a, 8b are connected by a duct 12 at the outside of the case 2. Then a motor-driven fan 10 is provided in the inside of the duct 12 and just at the outside of the vent-hole 8a thereby sucking out the air in the case 2 forcibly from the vent-hole 8a. Thus, the heat due to self-heating of a dielectric resonator 4 is exhausted forcibly externally with the air flowing around the resonator 4, the warmed air is dissipated by a radiator 14 and cool air returns in the case 2. Thus, the temperature rise due to the self-heat of the dielectric resonator is suppressed and the stability of the resonator frequency is improved.
Patent JP-H03275033-A (JP)
Title: Image processing apparatus for endoscope
Inventor: KONOMURA MASARU
IPC: G02B23/24
Filed: 1990-03-26
Abstract: PURPOSE:To obtain accurately an image data of a required part by means of a simple operation in a short time by forming a means designating an arbitrary part in an endoscope image displayed on a displaying means and a data damp means which can make an image data in an image region corresponding to a designated part into a numerical value and make it possible to display it. CONSTITUTION:When a function for data damp displaying is selected, a square cursor 52 is displayed on a monitor 20 for image reproduction displaying an endoscpe image 51. This cursor 52 is movable by a cursor corresponding to a size of 20X20 dots. Then, when the cursor 52 is moved to an arbitrary position wherein a data damp display is required, a judgement indicating data damp at that position is performed by pushing a button of a mouse. Then, when data damp display is performed, a data in a cursor 52 in an endoscope image data of the designated component is transferred to a user RAM etc., for example, it is made into a numerical value of 0-255 by designating it as either an image data R, G or B and it is damp-displayed on a monitor 12 for a personal computer.
Patent JP-H10274989-A (JP)
Title: Video reproducing device
Inventor: ARAKI SATORU
IPC: G11B19/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a video reproducing device capable of displaying the same video data without repeating and selecting a video matched with contents of music by selecting and displaying the video data based on information instructing the selection of the video added to respective 'KARAOKE (orchestration without lyrics)' musical information. SOLUTION: The video reproducing device receiving regenerative processing selective information and a category key word data table through an SIO (serial output circuit) performs loop regenerative processing (S2) when this regenerative processing selective information specifies the loop regenerative processing (S1: YES). Further, the device performs shuffle regenerative processing (S4) when it specifies the shuffle regenerative processing (S3: YES). Further, the device performs mixture regenerative processing (S6) when this regenerative processing selective information specifies the mixture regenerative processing (S5: YES). Further, it performs time specification regenerative processing (S7) when this regenerative processing selective information doesn't specify the mixture regenerative processing (S5: NO).
Patent JP-H06324292-A (JP)
Title: Multifocal contact lens
Inventor: SHIYAOSHIYAO TSUAN
IPC: A61L27/00
Filed: 1994-04-19
Abstract: PURPOSE: To provide a double focus type ophthalmologic lens having no inherent physiological defect, i.e., capable of allowing tears to suitably flow on the center of a cornea while utilizing a closed ring type concentrical circle depending upon optical phase operation to obtain a refractive power. CONSTITUTION: Relating to the multi-focus type ophthalomologic lens, a spiral pattern is formed on a section applied to a lens user's cornea out of the surface of the lens and plural different refractive power components are presented by the spiral pattern.
Patent JP-S57195812-A (JP)
Title: Pressure reducing device at starting of engine with manual starter
Inventor: YOSHIMURA TSUYOSHI
IPC: F02N1/02
Filed: 1981-05-27
Abstract: PURPOSE:To easily start an engine for even the powerless operator, by setting a pressure reducing device to an operating condition at starting of the engine, holding an exhaust valve to a slightly opening state and automatically releasing operation of the pressure reducing device at perfect explosion of the engine through cranking. CONSTITUTION:At starting of an engine, an operating lever 45 is firstly turned to the direction of an arrow head A by one hand, further a starter handle 31 is rotated by the other hand to shift an adapted position in the point end of a push rod 44 to a cylindrical cam surface 43a of a rotary cam 43. Then a turning condition of the operating lever 45 is held by an inner wire 46b, and an exhaust valve 12 is held in a slightly opening condition, then the setting of a pressure reducing device 40 to its operating state can be completed. Then at starting, said handle 31 is rotated, if a crankshaft 14 is rotated through a speed increase gear train, the rotary cam 43 is rotated at the same time in a reducing speed, if this rotates almost a turn, a point end surface of the rod 44 is transferred to a flat surface 43b, in this way, the pressure reducing device 40 is automatically stopped its operation, and during this time, the engine is performed complete combustion.
Patent JP-H04293718-A (JP)
Title: Production of steel having high strength and high toughness
Inventor: OKAMURA YOSHIHIRO
IPC: C21D8/02
Filed: 1991-03-20
Abstract: PURPOSE:To obtain a steel of >=60kgf/mm<2> class having high strength and high toughness. CONSTITUTION:A steel having a composition consisting of 0.03-0.15% C, 0.05-0.50% Si, 0.3-2.0% Mn, 0.10-2.0% Mo, 0.01-0.10% Al, <=0.0050% N, and the balance Fe with impurities is heated to 1000-1250 deg.C rolled down at 20-60% reduction of area at a temp. in the recrystallization temp. region, rolled down at 30-80% reduction of area at a temp. in the nonrecrystallizaiton temp. region, subjected to hardening treatment where water cooling is started at a temp. not lower than the Ar, point and stopped at <=150 deg.C, and successively heated to a temp. between 500 deg.C and the Ac1 point at 1-20 deg.C/sec temp. rising rate to undergo tempering.
Patent JP-H08277326-A (JP)
Title: Biodegradable polyester composition and its molded product
Inventor: MATSUI MASAO
IPC: C08L67/00
Filed: 1995-04-05
Abstract: PURPOSE: To obtain a new composition containing an aliphatic polyester as a main component and having reduced degradability and improved physical properties. CONSTITUTION: This biodegradable polyester composition is produced by adding (C) a modifying agent to (D) a polymer containing an aliphatic polyester as a main component so that the weight of (A) a segment occupies 0.05-10% of the whole weight, wherein the modifying agent C is produced by binding (A) one or more segments comprising a polyorganosiloxane and/or a modified polyorganosiloxane and having a mol.wt. of >10000 to (B) one or more polyester segments produced from an aromatic dicarboxylic acid and a linear diol as main components having a mol.wt. of >=300 and a melting point of <=200 deg.C, and the segments A occupy 2-50% of the modifying agent C.
Patent JP-H01252765-A (JP)
Title: Aromatic polyester film with improved surface hardness
Inventor: TAKASE JUNJI
IPC: C08G63/18
Filed: 1988-03-31
Abstract: PURPOSE:To improve the surface hardness of the title film and to make the surface difficult to damage by forming the thin film of the nitride and oxide of a metal or their mixture on the surface of an aromatic polyester film. CONSTITUTION:The thin film of the nitride and oxide of a metal or their mixture is formed in about 30-3000Angstrom  thickness on the surface of an aromatic polyester film by vacuum deposition, etc., Si, Al, B, Be, Zr, and/or Cr, etc., are appropriately used as the metal. The aromatic polyester is preferably obtained by polymerizing the aromatic carboxylic acid consisting of terephthalic acid and isophthalic acid and a specified bivalent phenolic compd.etc., and the polymerization degree expressed by etasp/C is appropriately controlled to 0.4-2.0. By this method, the heat resistance, transparency, luster, etc., inherent in the aromatic polyester film are retained, the surface hardness is improved, and the surface is hardly damaged.
Patent JP-H05134403-A (JP)
Title: Production of microcapsule and heat developable photosensitive material using the same
Inventor: HIRAI HIROYUKI
IPC: G03F7/06
Filed: 1991-03-20
Abstract: PURPOSE:To produce microcapsules housing a reducing agent without reducing the amt. of the reducing agent. CONSTITUTION:Microcapsules housing silver halide, a reducing agent, a color image forming substance, a polymerizable compd. and a precursor of a base are produced in the presence of a compd. represented by a formula R1-COOH (where R1 is 6-40C substituent which makes the compd. represented by this formula practically insoluble in water).
Patent JP-H03284164-A (JP)
Title: Rotor of superconductive revolving armature
Inventor: HIRAO TOSHIKI
IPC: H02K55/04
Filed: 1990-03-30
Abstract: PURPOSE:To dispense with a crossover slot for increasing a productivity by providing a notch on an arc tooth and by laying an intercoil crossover in the notch. CONSTITUTION:An arc tooth 19, a notch 20 formed on the arc tooth 19 and a spacer 21 to fill in the notch 20 are provided. Due to an electromagnetic force to work on a superconductive field coil 3, the spacer 21 is applied with an electromagnetic force in the end direction. Since the movement of the spacer 21 causes the superconductivity destruction on superconductive field coils 3a-3c, the spacer 21 is equipped with a device to prevent the spacer 21 from moving in the axis direction.
Patent JP-H07284764-A (JP)
Title: Method and apparatus for treating waste water containing bacteria
Inventor: HIRAYAMA SHOJI
IPC: C02F1/30
Filed: 1994-04-19
Abstract: PURPOSE:To treat waste water containing bacteria by a simple apparatus without using a chemical agent. CONSTITUTION:A cylindrical treatment container main body 1 is formed of transparent ultraviolet-pervious glass and a waste water inflow port 2 and an outflow port 3 allowing treated waste water to flow out are formed to the treatment container main body 1. Granular titanium dioxide (photocatalyst) 8 with a particle size of 5mm-1cm is packed in the treatement container main body 1 so as to come into contact with waste water in the treatment container main body 1.
Patent JP-H07135170-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MURAKAMI HIDEKAZU
IPC: H01L21/22
Filed: 1994-04-20
Abstract: PURPOSE:To develop the multivalent impurity doping method capable of doping impurity in various kind of quantity in a chip during one time pattern transfer process. CONSTITUTION:This method of manufacturing semiconductor device is composed of the four steps as follows, i.e., the first step of forming a multilayered resist film 23 successively coated with positype resists 23a, 23b having different sensing characteristics on a silicon substrate 20 to be irradiated with ultraviolet rays 27 using a reticle 26 in the level of transmissivity set up in three modes of A<B<C (a), the second step of developing the film 23 to form the resist film in different thickness corresponding to the transmissivity of the reticle 26 (b), the third step of implanting ions using the resist in the different film thickness as a mask (c) and the fourth step of doping the silicon substrate with three kinds of impurity quantity (including zero as one kind (d).
Patent JP-S57196144-A (JP)
Title: Dew formation detecting element
Inventor: TANEI HEIKICHI
IPC: H01C7/00
Filed: 1981-05-29
Abstract: PURPOSE:To provide a dew formation detecting element which prevents diterioration in the detection property for a long time with a quick response by scattering conductive particles between electrodes in such a manner as not to contact each other. CONSTITUTION:A conductor paste containing Au and a glass frit is printed on an insulation substrate 1 and then, baked to form electrodes 2 and 3. Both the electrodes shall be 0.5mm. in the line width, 0.5mm. in the range therebetween, and 35mm. in the length of electrode sides facing each other. Then, a conductor paste comprising powdered metal such as Au, Pt, Pd and Al with the maximum size of 20mum or less or powdered metal oxide such as RuO2, an organic vehicle and in inorganic or organic adhesive is applied on the substrate 1 by screen printing and to then baked. A dew formation detecting element thus arranged reduces the resistance value sharply near 80-85% in the relarive humidity.
Patent JP-S559809-A (JP)
Title: Printer
Inventor: KAWASHIMA HIROSHI
IPC: B41J11/48
Filed: 1978-07-05
Abstract: PURPOSE: To provide a compact device and prevent staining by carbon paper, by switching continuous printing platen to unit printing platen and vice versa and thereby using them at the same position of type.  
     CONSTITUTION: Platen 2 for unit document 1 is fitted at the tip of bar 6 which can rotate about supporting shaft 5. On the other hand, platen 4 for continuous document 3, together with transport mechanism 7, is fitted to supporting shaft 10 so as to be able to rotate about it. When handle 12 is pulled in the direction of B. continuous printing platen 4 is set at the type position, and unit printing platen 2 is removed from the type position marked by a solid line, and the switching from unit document to continuous document is completed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59209060-A (JP)
Title: Gas exhaust device of electromagnetic clutch motor
Inventor: MATSUBAYASHI JIYUN
IPC: H02K49/02
Filed: 1983-05-11
Abstract: PURPOSE:To improve the exhaust efficiency and to reduce wind noise of an electromagnetic clutch motor by introducing cooling air in two flows of a motor outer frame and a clutch outer frame. CONSTITUTION:A flywheel 2 of an inertial unit and a clutch disk 3 are held at a rotor 1 of a motor, and an electromagnetic clutch and a brake are contained in a clutch frame 4. To cool the motor, two branching cooling air passages are formed. An air window 18a is formed in a housing 18, and one air is sucked by a gap between a cover 19 and the housing 18. The stator of the motor is cooled threreby, the air is accelerated by a centrifugal fan 17 provided at the inertial unit 2 through a middle bracket 20, and exhausted from the window 18a. Cooling fan 20 is provided via radial ribs at the unit 2, and cooling air is introduced from a filter 24 engaged with a P engineering plastic 4. A brake disc 17 or the like is cooled by the air, and exhausted through the ribs 21 of the plastic 4, from air windows 16a, 14a.
Patent JP-H10272972-A (JP)
Title: Table of vehicular seat
Inventor: HATTORI YUJI
IPC: B63B29/04
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To make any interference hardly occur in space with a front seat in case of storage and unfoldment of a table body, thereby making the size of this table body so as to be enlargeable. SOLUTION: A table 2 is composed of a platelike table body 20, a support rod 4 supporting this table body 20 at the one side, and a first bracket 3 attached to the other side of this supporting rod 4, and the table body 20 is attached to the supporting rod 4 so as to make its attitude alterable in space between both horizontal and vertical positions, and an armrest is provided with a guide rail 17, having a concave circular from beneath the outer side, and guiding the first bracket 3 along this circular from, and this guide rail 17 is set up so as to make its attitude alterable in a state that the first bracket 3 is shifted to a rear part of the guide rail 17 and in a state that the first bracket 3 is shifted to a front part of the guide rail 17 at the same time when the table body 20 set in vertically is stored in the arm rest, respectively.
Patent JP-S558161-A (JP)
Title: Clock generation circuit
Inventor: YAZAWA SATORU
IPC: H04N5/66
Filed: 1978-07-05
Abstract: PURPOSE: To minimize even the horizontal shift of the liquid crystal TV screen and thus to enhance the picture quality by producing the sampling clock signals from the horizontal synchronous signals and then securing the synchronization for the sampling timing in each horizontal scanning.  
     CONSTITUTION: Both the frequency and phase control are given to oscillation circuit 34 with the output of phase comparator 31 plus the output of subsequent LPF32. At the same time, the output of circuit 34 or the signal obtained by multiplying and dividing the output of 34 is drawn out in the form of sampling clock 38 of the video signal and horizontal synchronous oscillation output 37. With use of these signals, the synchronization is secured for the video signal sampling timing on each horizontal line, and also the timing has assured synchronization to the same picture element with each frame. As a result, the contour blur is reduced on the TV screen, at the same time enhancing the resolution greatly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08277682-A (JP)
Title: Door frame fitting structure
Inventor: YANO MINORU
IPC: E06B1/62
Filed: 1995-04-06
Abstract: PURPOSE: To provide a door frame fitting structure capable of accurately positioning a decorative casing at the site, adaptable regardless of the installation position of a door frame, and facilitating the execution at the site. CONSTITUTION: This fitting structure of a door frame 30 is provided with the door frame 30 formed at the edge of the opening section 70 of the inner wall of a building and a decorative casing 60 decoratively covering the boundary between the door frame 30 and the surface of the inner wall. The door frame 30 is provided with a door frame main body 33 formed at the edge of the opening section 70 and coupling pieces 41 extended from the door frame main body 33 and capable of being coupled with the decorative casing 60. The decorative casing 60 has coupling grooves 61 capable of being coupled with the coupling pieces 41, and the decorative casing 60 can be positioned when the coupling pieces 41 are coupled with the coupling grooves 61.
Patent JP-H06263834-A (JP)
Title: Production of new water-base dispersion
Inventor: ASAOKA SEIJI
IPC: C08G18/10
Filed: 1993-03-15
Abstract: PURPOSE:To provide a process which is easy, simple, and widely applicable to the production of a water-base urethane resin formerly difficult to produce. CONSTITUTION:A water-base dispersion of an urethane copolymer having a core-shell structure is produced by dispersing, in water, a polymer having active hydrogen groups reactive with isocyanate groups of an urethane prepolymer, mixing the resulting product with the prepolymer, and thereby reacting the active hydrogen groups with the isocyanate groups. Thus, the defects of an urethane resin, such as poor resistances to heat, weather, etc., are improved without detriment to the advantages of the resin. Since the dispersion is a water-base one, it hardly caused environmental pollution. A film formed from the dispersion has improved mechanical properties such as breaking strength and Young's modulus.
Patent JP-H02266001-A (JP)
Title: Rail-holding clip
Inventor: KANAZAWA MITSUO
IPC: E01B9/34
Filed: 1989-04-03
Abstract: PURPOSE:To make instantaneous attachment and detachment from rails available by preparing a device described in the title that is formed of an engaging member capable of engaging with a hole provided to a bearing body, upper and lower holding members and a stopper that abut against the side of the rail, and by making the said device cramp the rail and the bearing body, having the both placed between the upper and the lower holding members. CONSTITUTION:To a bearing body 5 made from an H shape steel or the like, holes 6 and 7 are provided at the positions on both sides of flanges 3 of a rail 1. A clip 10 is composed of a clipping member comprising an engaging member 11, an upper holding member 12 and a lower holding member 13, and a stopper 14 that is formed at the tip of the upper holding member 12. Then the engaging member 11 of the clip 10 is turnably inserted into the holes 6 and 7. The clip 10 is then turned toward the rail 1 by striking an extended end part 15 with a hammer, and the flange 3 and the bearing body 5 are held thereby being inserted in a wedge-like state between the holding members 12 and 13. Thereby instantaneous attachment and detachment of the clip can be possible, while an inexpensive fixing structure for the rail can be realized therewith.