baber/WOPTO huggingface dataset:
Patent JP-S63105338-A (JP)
Title: Dewing preventive device for air-conditioning machine
Inventor: HAMAKAWA TATSUO
IPC: F24F13/22
Filed: 1986-10-23
Abstract: PURPOSE:To prevent an outer casing from dewing and improve room cooling capacity, by providing side plates, contacting the outer casing, with a plurality of holes which are communicated with a heat exchanger. CONSTITUTION:One of left and right side plates 14, 15, which are contacted with an outer casing 2, is provided with a plurality of holes (b) which communicate with a heat exchanger 9. According to this constitution, the cool heat of an air guider 10 and a side plate 14, which are cooled during room cooling operation, is dissipated by the flow C-C' of air which passes through the plurality of holes (b) whereby the transfer of the cold heat to the outer casing 2 may be prevented and the dewing of a section (a) may be prevented. Further, the flow C-C' of air passes through the hair-pin sections 3a of the heat exchanger 9, therefore, the increase of cooling capacity may be estimated. Dewing on the side plate 12 at the side equipped with a fan motor 12, electric appliances 13 and the like may of course be prevented.
Patent JP-H1194962-A (JP)
Title: Liquid crystal display clock
Inventor: KOBAYASHI ISAMU
IPC: G02F1/1335
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To enable at least a part of a time display part to reflect incidence light for metallic display by using a reflection-type polarization plate at least at a part of a member for constituting the time display part. SOLUTION: A reflection-type polarization plate 6 is arranged on the lower surface of a lower plate glass 5. When voltage is applied to a transparent electrode film 3b for constituting a segment electrode and a transparent electrode film 5b for constituting a common electrode, light through an absorption-type polarization plate 2 becomes reflection light 9a for metallic display at each segment of a second display segment a40, minute-second display segments b30 and b40, hour-minute display segments c15, c30, and c40 due to the liquid crystal material 5 and the polarization plate 6. Also, since a reflection member 7 has a level difference, a three-dimensional display can be made by reflection light 9b. By using the reflection-type polarization plate 6, metallic display can be made. Also, by changing the shape of the light reflection member 7, a three- dimensional display can be made.
Patent JP-S59136290-A (JP)
Inventor: MAAKU RIRENTARU
IPC: B41M5/20
Filed: 1983-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61132786-A (JP)
Title: Controller for compressor
Inventor: MOCHIZUKI SATORU
IPC: F04B49/06
Filed: 1984-11-29
Abstract: PURPOSE:To improve the operation efficiency be controlling an inverter circuit such that continuous decrease/increase of rotation is prohibited upon deviation of detected pressure of compressor from allowable range between upper and lower limits. CONSTITUTION:The suction pressure of compressor 11 is detected through a pressure detector 21 to control the operation of an inverter circuit 15 through control section 17 such that continuous decrease/increase of rotation of compressor 11 is prohibited upon deviation of the detected pressure from allowable range between upper and lower limits. Consequently, operation of compressor at the outside of allowable pressure range is prevented resulting in improvement of the operation efficiency.
Patent JP-H10117327-A (JP)
Title: Method for varying reproduction time of video signal
Inventor: OGAWA TETSUO
IPC: H04N5/93
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a reproduction time variable method for a video signal where a reproduction time if changed consciously, while preventing deterioration in type quality of the video signal. SOLUTION: A synchronization signal generator 26 generates plural synchronization signals, having a different field frequency from a prescribed absolute reference synchronization signal corresponding to a reproduction speed control signal. A modified player 17 receives any of the plural synchronization signals as an external reference signal to change a reproduction speed of a video signal recorded on a cassette 13. A scanning line converter 18 converts a scanning line number of the video signal reproduced from the player 17. A field frequency converter 19 converts the field frequency of the reproduction video signal from the converter 18, so as to have the same frequency as the prescribed absolute reference synchronization signal.
Patent JP-H0586286-A (JP)
Title: Resin composition for molding
Inventor: TOMITA TAKASHI
IPC: C08L77/00
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a recyclable molding resin composition capable of producing a remolded product having high strength and rigidity from a molded resin article by using a nylon as matrix resin and adding a liquid crystal polymer to the matrix. CONSTITUTION:The objective molding resin composition contains (A) 20-60wt.% of nylon (preferably nylon 6) as a matrix resin, (B) 40-80wt.% of a liquid crystal polymer having a melting point higher than that of A preferably by >=20 deg.C, preferably a liquid crystal polyester of formula I (SIGMAni=100; preferably ni>=4), etc., or a liquid crystal polyester amide of formula II (SIGMAni=100; preferably ni>=15) and (C) arbitrary other additives (e.g. light-resisting agent, antioxidant and plasticizer). The liquid-crystallized material of the liquid crystal polymer compounded in the molded product has an aspect ratio (length/diameter ratio) of >=3, preferably >=10. When a molded product composed of the composition is remolded, the strength and rigidity of the remolded product are comparable to those of the original molded product and, accordingly, the composition can be recycled.
Patent JP-H02100488-A (JP)
Title: Image transmission equipment
Inventor: SUZUKI KAZUHIRO
IPC: H04N19/90
Filed: 1988-10-06
Abstract: PURPOSE:To send detailed image information for an area which can be recognized by an addressee in detail and to minimize image information content to be transmitted as a whole by changing a method for coding image information according to whether the image information exists in the inside of an observing point peripheral area or the outside of the observing point peripheral area. CONSTITUTION:An observing point P observed by the addressee and an observing point peripheral area A having certain extent from the observing point P are defined on a picture in an observing point detecting circuit 9 from a line of sight direction signal from an eye-ball motion detecting circuit 10 and a line of sight distance signal from a line of sight distance detecting circuit 11. Further, while the image data in the area A are coded in detail and transmitted, the image data in the outside of the area A are not coded or at least coded by reducing the information content of the image data and transmitted. Thus, in an interactive image communication in which one addressee is supposed, the information content to be transmitted can be reduced compared with the information content in a conventional system in which the image data are coded extending over the whole of the image and transmitted.
Patent JP-H04131587-A (JP)
Title: Hose joint structure
Inventor: SUZUKI TAKASHI
IPC: F16L33/20
Filed: 1990-09-21
Abstract: PURPOSE:To maintain desirable sealing performance in hose joint structure for connecting an inner and an outer cylinders to a hose inserted between the inner and outer cylinders by setting the inclined face angle on the outer cylinder front end part side between approximately V-shape inclined faces of the fastening parts of the outer cylinder, larger than the inclined face angle on the rear end part side. CONSTITUTION:An inner cylinder 21 and an outer cylinder 22 respectively made of metal are formed integrally through a screw member 24, and a through hole 26 for inserting a pressure proof hose 25 is formed between both cylinders 21, 22. The outer cylinder 22 is provided with two fastening parts 28, 29. The first and second fastening parts 28, 29 are formed contractedly into approximately V-shape longitudinal section by a specified fastening jig after inserting one end part 25a of the hose 25 into the through hole 26, and the angle theta2 (atmospheric air side contact pressure gradient) of a second inclined face 31 on the front end part 22a side is set larger than the angle theta4 (atmospheric air side contact pressure gradient) of a fourth inclined face 33 on the rear end part 22b side. As a result, desirable sealing performance can be maintained for a long period of time.
Patent JP-H0195126-A (JP)
Title: Polyester resin, its preparation and paint for non-magnetic base containing it
Inventor: TSUSHIMO YUKIO
IPC: C09D5/23
Filed: 1987-10-07
Abstract: PURPOSE:To prepare a polyester resin having specified structural formula and number-average MW and giving a paint wherein magnetic powder can be homogeneously dispersed, a flat and smooth surface of a magnetic coating film and a magnetic recording medium having excellent durability. CONSTITUTION:This polyester resin having a number-average MW of 500-100,000 of formula I, wherein R is formula II, III, IV, V or VI and M is -K or -Na, can be obtd. by polymerizing epsilon-caprolactone by using a dihydroxy compd. whose skeleton is a benzene ring and having one or two metal sulfornate group as a polymn. initiator.
Patent JP-H06101965-A (JP)
Title: Drying device
Inventor: YOKOTA OSAMU
IPC: F26B3/347
Filed: 1992-09-22
Abstract: PURPOSE:To facilitate a migration of moisture from a material to be dried to its surface and improve the drying efficiency by a method wherein a radiating member for radiating an electro-magnetic wave is arranged in a passage for blowing air toward the material to be dried, water molecules in blown air are activated with the radiated electro-magnetic wave and then the wave is blown against the material to be dried. CONSTITUTION:Drying air is blown into a lower space 4 of a drying container 3 storing a material to be dried 5 such as crops, marine products and plastics and the like through an air passage 2 under an operation of a blower 1, moisture content within the material to be dried 5 are accompanied with the air passing through the material to be dried 5 and then the air is discharged into the surrounding atmosphere to dry the material to be dried 5. In this case, a radiating member A for radiating much amount of electro-magnetic wave with a waver absorption wavelength (5 to 7mum) such as a far infrared ray ceramics is arranged the air passage 2. moisture content in the blown air is activated by the electro-magnetic wave radiated from the radiating member A and blown toward the material to be dried, thereby the water molecule in the material to be dried is divided into some fine elements so as to facilitate the migration of the moisture from within the material to be dried toward its surface and then a drying efficiency is improved.
Patent JP-H0558659-A (JP)
Title: Device for bending flat glass and method for bending
Inventor: NAGAI YASUYUKI
IPC: C03B23/03
Filed: 1991-09-04
Abstract: PURPOSE:To prevent laminated Glass from damaging in fitting the laminated glass into a window frame, etc., by reducing planar compression (tensile) stress produced in panes of flat glass in pairing and bending the laminated glass, etc. CONSTITUTION:Flat glass (G), conveyed in a heating furnace 2 and heated to the vicinity of the softening point is taken out of the heating furnace 2 and conveyed onto a ring mold 23 while being preformed with bending rolls 4 and then positioned with stoppers 26. At this time, air heated with a heater 14 is fed into a hollow part of the top force 10 with a blower 13 and heated air fed to the hollow part is leaked through suction holes 11 out to the side of a forming surface. Thereby, the forming surface is heated at a prescribed temperature. Cylinder units 21 of the bottom force 20 are then operated to lift the ring mold 23 and receive the flat glass (G) from the bending rolls 4. The ring mold 23 is further lifted to press the flat glass (G) to the forming surface of the bottom force 20. The flat glass (G) is attracted and held through the suction holes 11 on the forming surface of the top force 10.
Patent JP-H06100963-A (JP)
Title: Electrical contact material
Inventor: SATO SADAO
IPC: C22C1/10
Filed: 1992-09-22
Abstract: PURPOSE:To improve the mechanical strength and welding resistance of an electrical contact material and to expand the range of the using electric current by forming an Ag-MeO contact material in which Cd, Sn or the like are contained in Ag and whose surface is rich in Ag and Ag-Fe powder into combined wire rod. CONSTITUTION:This electrical contact material is formed by extruding a bar stock constituted of a combined material of an Ag-MeO contact material whose surface layer is rich in Ag and Ag-Fe powder. The contact material contains one or more kinds selected from, by weight, 0.05 to 15% Cd, Sn, Sb, Zn, In, Bi and Te in Ag, and the Ag-Fe powder contains 0.01 to 20% Fe. Then, the electrical contact material is constituted of combined wire rod or bar stock, and the Ag-MeO contact material occupies 5 to 65% area ratio (to the sectional area of the whole body).
Patent JP-2000079318-A (JP)
Title: Deodorizing filter
Inventor: SUZUKI KAORU
IPC: B01D53/34
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a long-life, low-priced deodorizing filter which has a high deodorizing speed, effectively produces a deodorizing effect even in the environmental condition that air flows or is dry, and does not reemit the removed odor molecules. SOLUTION: A deodorizing filter is constituted by holding an odor molecule adsorbing material such as activated carbon and a catalyst consisting of a transition metal chelate compound decomposing and adsorbing the odor molecules, on urethane foam. The odor molecule adsorbing material produced by applying an emulsion adhesive (a water-soluble acrylic adhesive), in which the metal chelate compound is melted, to the surface of the adsorbing material to be thermally cured, is used.
Patent JP-H0596322-A (JP)
Title: Capstan for wire drawing machine
Inventor: FUNAHASHI TOSHIMITSU
IPC: B21C1/14
Filed: 1991-10-01
Abstract: PURPOSE:To easily work a circular shaft hole having a key groove and to manufacture a capstan for a wire drawing machine at low cost by working end parts of a circular shaft hole with high accuracy and working a relief part larger in diameter than the rotary shaft in the intermediate part of a circular shaft hole. CONSTITUTION:Since the relie worked part 110 does not require a high-accuracy working, the circular shaft hole 11 having the key groove 111 is worked easily and the capstan for the wire drawing machine can be manufactured at low cost. The rotary shaft of the wire drawing machine is fixed by the end parts (k),(n) of the circular shaft hole 11 worked with high accuracy surely to a columnar fitting 1 and no backlash is generated by the rotation and vibration of the rotary shaft. The end parts (k), (I) of the circular shaft hole 11 are short in working length, the inner part is not worked, the relief of a working edge of a slotter is small and high-accuracy working can be performed.
Patent JP-H11163650-A (JP)
Title: Automatic gain control method and device using linear limiter circuit containing voltage controlled resistor as variable element
Inventor: ENGH LAWRENCE D
IPC: H03G3/12
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent overdriving of an amplifier that receives the output of a preamplifier by adjusting a variable resistor of a gain control circuit after an input signal is compared with a reference signal and making the corresponding variable resistor contained in the preamplifier follow up the variable resistor of the gain control circuit. SOLUTION: Variable resistors 312 and 316 can be electrically adjusted and gates of these resistors are connected to a voltage source. Resistance values of both resistors are determined by a voltage applied to the gates of the resistors. Resistors 324 and 328 connect the outputs of a preamplifier/operational amplifier 320 to each corresponding input, and resistance values of these resistors are usually kept constant. Two other constant resistors 332 and 336 connect the inputs of the amplifier 320 to each corresponding microphone input. The positive input 304 of a microphone is connected to the negative input of the amplifier 320 via the resistor 336. Meanwhile, the negative input 308 of the microphone is connected to the positive input of the amplifier 320 via the resistor 332.
Patent JP-2001077117-A (JP)
Title: Manufacture of semiconductor device, and method and device for polishing
Inventor: NOGAMI TAKESHI
IPC: B24B37/04
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a polishing method, a polishing device, and a manufacturing method for a semiconductor device, where occurrence of dishing or erosion is suppressed in a planarizing process for polishing a metal film to constitute wiring of a semiconductor device having a multilayer interconnection structure. SOLUTION: A process (PR4) for forming a passive state film on the surface of a metal film which prevents electrolytic reaction of the metal, process (PR5) where a protruding passive state film present on the surface of metal film which is generated by filling a wiring channel is selectively removed by mechanical polishing so that the protruding metal film is exposed on the surface, a process (PR6) where the exposed protruding part of the metal film is removed by electrolytic polishing, so that the rough surface of the metal film generated by filling of filling of the wiring channel is planarized, and a process (PR7) where a metal film present on the insulating film of the metal film whose surface is planarized is removed by electrolytic composite polishing, where electrolytic polishing and mechanical polishing are composed to form wiring are provided.
Patent JP-H1192859-A (JP)
Title: High tensile strength hot rolled steel plate having ultrafine structure and its production
Inventor: YASUHARA HIDEKO
IPC: C21D9/46
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To produce a steel plate easily producible by a general hot strip mill, small in the anisotropy of mechanical properties and in which final ferrite is composed of ultrafine grains by additively accumulating various refining processes in a hot rolling stage and specifying the steel compsn., thereby exhibiting the best effect in the refining processes. SOLUTION: A steel having a compsn. contg., by weight, 0.05 to 0.30% C, 1.0 to 2.5% Si, 0.7 to 3.0% Mn, 0.05 to 0.3% Ti, one or more kinds among Cu, Ni, Cr and Mo by 0 to 2.5% in total, one or more kinds among Nb, Zr and Ta by 0 to 0.3% in total, 0 to 0.05% Ca, 0 to 0.010% B, the componental parameter in the formula: Pmp<1499, and the balance iron is held under heating at 950 to 1100 deg.C for >=10 min, is thereafter subjected to rolling reduction of >=20% draft per pass for one or more times at 700 to <950 deg.C while cooling is executed at a rate of >=5 deg.C/sec, is rolled at the draft same as the above and at >=50% cumulative draft and is subsequently cooled at a rate of >=20 deg.C/sec to obtain the objective steel in which fractional rate of polygonal ferrite in the microstructure is regulated to >=70% and the average grain size of ferrite grains is regulated to <2 μm.
Patent JP-H0995402-A (JP)
Title: Method for preventing crop injury of azide compound and preventing agent therefor
Inventor: ARITA AKIRA
IPC: A01N25/12
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the crop injury of an azide compound by scattering an azide compound generating hydrogen azide by decomposition on soil and scattering a crop injury preventing agent consisting of a specific compound on the soil. SOLUTION: Soil scattered with an azide compound (e.g. sodium azide) is further scattered with an agent containing an isothiocyanic acid ester compound or a compound capable of generating an isothiocyanic acid ester compound. The isothiocyanic acid ester compound is preferably a compound of the formula R-N=C=S (R is a 1-8C alkyl or a 6-15C aryl), especially methyl isothiocyanate. The compound generating methyl isothiocyanate is e.g. dazomet agent or carbam agent. The scattering amount of the isothiocyanate compound, etc., is selected to scatter a crop injury preventing agent containing the isothiocyanate compound as an active component in an amount of 0.3-4 equivalent based on 1 equivalent of the sum of the azide compound and the hydrogen azide remaining in the soil.
Patent JP-H02102374-A (JP)
Title: Engine ignition device
Inventor: KOIWA MITSURU
IPC: F02P11/06
Filed: 1988-10-11
Abstract: PURPOSE:To make it possible to detect the rotation frequency of an engine accurately by providing a tachometer signal output circuit to detect the rotation frequency of the engine, at the output side of a wave-form shaping circuit to shape the wave form of the output signal from a signal generator to generate a signal synchronous to the rotation of the engine. CONSTITUTION:The wave form of the output signal from a signal generator 1 is shaped by a wave-form shaping circuit 2 into a pulse of a specific width, which is added to an AND circuit 6 and an F-V converter circuit 10a. The resultant converted voltage is compared with a specific value in a comparison circuit 10c, and when it is of the specific value or more, the output of the AND circuit 6 is made '0' to cut off the ignition, to prevent the overrotation. In such an ignition device, a tachometer signal output circuit 15 and a transistor 16 to drive the tachometer are provided at the output side of a wave-form shaping circuit 2. The pulse made by shaping the wave form in the wave-form shaping circuit 2 is added to the tachometer signal output circuit 15, the tachometer is driven through the transistor 16, and the rotation speed of the engine can be detected accurately.
Patent JP-H03115187-A (JP)
Title: Silica glass crucible for pulling up silicon single crystal
Inventor: INAGI KYOICHI
IPC: C03B20/00
Filed: 1989-09-29
Abstract: PURPOSE:To decrease the generation rate of crystal disturbance by melting synthetic crystobalite powder to form an outer layer part and melting synthetic amorphous silica powder to form an inside layer part. CONSTITUTION:The amorphous silica powder which is produced from a metal alkoxide or inorg. silicate by a sol-gel method is heated to form the beta- crystobalite. This crystobalite is then transformed to the alpha-crystobalite powder which is subjected to a dealkali heating treatment in a vacuum atmosphere, by which the total content of alkaline metal Na, K and Li is decreased to <=1ppm and the total content of the other metallic impurities to 5ppm. On the other hand, the amorphous silica powder obtd. by the sol-gel method is subjected to the dealkali heating treatment in a dry atmosphere, by which the content of an OH group is decreased to <=50ppm, more preferably to <=30ppm. The alpha-crystobalite powder is thereafter molded to a prescribed shape in a rotating mold to form the outside layer part and the amorphous silica powder is melted to form the inside layer part. The silica glass crucible for pulling up the Si single crystal is thus obtd.