baber/WOPTO huggingface dataset:
Patent JP-2003126842-A (JP)
Title: Oil water separating system
Inventor: NAKAGAWA KENJI
IPC: B01D17/09
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an oil water separating system capable of continuous operation to recover the treated water as drive water of vacuum generator, in an oil water separating system to boil an oil water mixed liquid introduced in a vacuum chamber in vacuum and separate oil and water. SOLUTION: This oil water separating system is equipped with a vacuum chamber 10 to bring in oil water mixed liquid, and a water circulation circuit 19 by connecting a water tank 12, an ejector 13 and a pump by a pipeline. Refrigeration A heat exchanger 22 to cool the treated water with a cooled gas from a refrigerator is installed in the water circulation circuit 19 and a heater is installed in the vacuum chamber 10. Negative pressure generated by the water circulation circuit 19 is introduced into the vacuum chamber 10 where the water in the oil water mixed liquid is boiled to vaporize only water and the vaporized steam is cooled down to water by the cooler 11 for blow down as the treated water.
Patent JP-2003139077-A (JP)
Title: Scroll compressor
Inventor: SHINTAKU HIDENOBU
IPC: F04C18/02
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent sudden reduction in lubricating oil when the lubricating oil causes a backflow to the suction side from a lubricating oil reservoir in an operation stopping time. SOLUTION: A communicating hole 37 for communicating with a suction chamber of a back pressure control valve 31 is opened by pulling up a valve element 43 by an electromagnetic coil 44 at operation time by a back pressure communicating hole opening-closing valve 41, and is closed by lowering the valve element 43 by elastic force of a spring 45 at stopping time, and a flow of the lubricating oil is stopped to attain the purpose.
Patent JP-2003131049-A (JP)
Title: Method and device for manufacturing optical waveguide diffraction grating element
Inventor: SHIBATA TOSHIKAZU
IPC: G02B6/293
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing optical waveguide diffraction grating element, and the like, capable of easily manufacturing an optical waveguide diffraction grating element even if the amplitude distribution of refractive index modulation is not constant. SOLUTION: A refractive index change inducing light UV outputted from a light source 321 is projected to an optical fiber 110 through a phase lattice mask 200. Two conditions (first condition and second condition) are set for relative positional relationship between the optical fiber 110 and the phase lattice mask 200. In the second condition, compared with the first condition, the phase lattice mask 200 is arranged to be relatively shifted in (z) direction by a half-cycle (Λ/2) of the diffraction grating, which is caused by refractive index modulation. In the first condition, the irradiation position of the refractive index change inducing light UV is scanned in the (z) direction across the refractive index modulation forming range with a first irradiation time distribution T1 (z).  In the second condition, the irradiation position of the refractive index change inducing light UV is scanned in the (z) direction across the refractive index modulation forming range with a second irradiation time distribution T2 (z).
Patent JP-2003142325-A (JP)
Title: Ignition coil
Inventor: WADA JUNICHI
IPC: F02P13/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an ignition coil which is small in the outside diameter, reduced in the number of parts, and manufactured through a simple manufacturing process at a low cost. SOLUTION: An ignition coil 1 is equipped with a case 2, a center core 54 disposed in the case 2, a secondary spool 4 which is disposed outside of the center core 54 inside the case 2 and wound with a secondary winding 40, a primary cylindrical spool 3 which is arranged outside of the secondary spool inside the case 2 and wound with a primary winding 30, and a resin-insulating material 8 which is injected into the case 2 to insulate the members from one another. The center core 54 is not grounded, and air layers 9 and 31 are demarcated in a gap 51 between the center core 54 and the secondary spool 4 and/or a gap 36 located in between the primary spool 3 and the inner circumferential face of the case 2.
Patent JP-2003139503-A (JP)
Title: Three dimensional cam profile measuring device and accuracy defect diagnosing method for three dimensional cam profile probe
Inventor: KIKYO CHIAKI
IPC: G01B5/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To estimate an accuracy defect cause of a three dimensional cam profile probe that has been difficult to estimate. SOLUTION: The three dimensional cam profile measuring device 10 is provided with a measuring accuracy diagnosing part 60 storing a measured value (a master value) acquired when a cam of a predetermined shape is measured by the three dimensional cam profile probe having the accuracy defect cause. The measurement accuracy diagnosing part 60 estimates the accuracy defect cause by comparing the master value with a measured value acquired by actually measuring the cam of the predetermined shape by the three dimensional cam profile probe.
Patent JP-2003141988-A (JP)
Title: Manufacturing method of shadow mask plate and shadow mask plate protection film
Inventor: MATSUNAGA HIDEMI
IPC: C09J153/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an efficient and simple manufacturing method of a shadow mask plate using a protection film which does not require a special device in the facility or heating or the like as there is little occurrence of severe separation phenomenon due to progress of adhesion by heating or drying in the process, and does hardly have variation of separation strength or vibration due to the slip and stick phenomenon at the time of separation from the shadow mask material, and therefore is superior in machine fitness in the manufacturing line, and a shadow mask plate protection film. SOLUTION: This is a manufacturing method of a shadow mask plate in which the protection film used for protecting the non-etching face has 2 N/25 mm or more of the initial adhesive strength to the resist film and 0.1-3 N/25 mm of the separation strength after completion of etching process in the manufacturing method of the shadow mask for manufacturing the shadow mask plate by front and rear two stage etching, and a shadow mask plate protection film having the above initial adhesive strength and separation strength is provided.
Patent JP-2003142290-A (JP)
Title: Discharge lamp lighting device and bulb-shaped fluorescent lamp
Inventor: MITA KAZUTOSHI
IPC: H05B37/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device prevented from flicker of lightness when controlling light. SOLUTION: When a light is controlled so as to become weaker than a lower limit value by over control, a phase angle of a diac Q2 of a light control device 71 becomes larger than a prescribed value and the voltage of an electrolyte capacitor C8 of a partial smoothing circuit 76 is dropped. The electric potential of the gate of field effect transistors Q4 and Q5 are lowered down as low as the electric potential of a negative electrode of a full-wave rectifying circuit 74 in compliance with the turn-off of a Zener diode ZD3 and a field effect transistor Q7 and turn-on of a field effect transistor Q8. By the above, the field effect transistors Q4 is turned off, the oscillation of an inverter circuit 77 is stopped, and a light emitting tube 18 is turned off.  A current, partially smoothed at a partial smoothing circuit 76, flows into an incandescent lamp 19 through a diode D13 in compliance with the turn-on of the field effect transistor Q8, and the incandescent lamp 19 is lighted.
Patent JP-2003139740-A (JP)
Title: Oxidation-reduction current measuring instrument of vibration type
Inventor: IKEGAYA SATOYUKI
IPC: G01N27/38
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To allow cleaning and polishing of a working electrode by vibration (precession) of the electrode in polishing beads to prevent sensitivity from being lowered by stain of the working electrode, and to allow stable continuous measurement without lowering the sensitivity. SOLUTION: An electrode supporting body 3 is held to a holder 2 in a fulcrum position of the vibration by a support member 4, in this vibration type oxidation-reduction current measuring instrument 1. The vibration motor 26 is arranged in a position lower than that of the support member 4 and higher than that of the working electrode 20 in an inside of the electrode supporting body 3, to impart the precession. A strainer 30 storing the polishing beads 50 in its inside is arranged to surround the electrode supporting body 3.
Patent JP-2003135753-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a display control means and to secure high interest in game display by enabling the switching display of two-dimensional (2D) and three-dimensional (3D) images in a background object on the basis of a game state. SOLUTION: In the game machine provided with a display control means 150 for playing a variable display game by displaying a plurality of identification patterns while varying them on a display device 4, the display control means 150 is provided with a data storage means for storing data on the object of a background picture, a 2D image generating means for generating the 2D image of the object of the background picture, a 3D image generating means for generating the 3D image on the basis of a viewpoint by locating the 3D data of the object of the background picture inside a 3D space, and a background image switching display means, in which the 2D and 3D images can be displayed while being switched as an object of the background picture.
Patent JP-2003147950-A (JP)
Title: Sound-insulating floor material
Inventor: HAYASHI MORIO
IPC: E04F15/00
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a sound-insulating floor material having good decorative effect and sound insulating performance on the surface by using a resin-made matrix to improve water resistance. SOLUTION: This sound-insulating floor material includes a resin-made matrix 2 using soft resin, a paper material 4 having a resin layer 4a formed on the back side coming into contact with the matrix 2, and a surface layer sheet 3 formed of decorative veneer or printed decorative paper on the surface side of the paper material 4. Especially, when the resin-made matrix has a spring hardness of 60 degrees or less, the sound insulating effect can be heightened. The resin of the paper material 4 is heat-melt by heating to integrate the matrix 4 with the surface layer sheet 3.
Patent JP-2003149185-A (JP)
Title: Sample observation device and method using electron beam
Inventor: OCHIAI ISAO
IPC: G21K5/04
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a sample observation device and a sample observation method for making an element analysis by irradiating a thin film sample with electron beams for observation, partially X-ray detection, with high accuracy and high resolution, reducing background noise. SOLUTION: A member 56 formed of a light element material with a hole part is arranged directly behind the thin film sample, and the specific part of the sample 22 is observed with the electron beams 8. In irradiating the thin film sample with the electron beams for observation, X-rays generated from the parts other than the sample, and electron beams scattered by the parts other than the sample to reenter the sample can be reduced to allow secondary electron image observation and element analysis of high accuracy and high sensitivity, which results in providing a sample observation device and a sample observation method for carrying out the internal observation of an LSI device or the like becoming further finer, with high accuracy and high resolution.
Patent JP-2003145793-A (JP)
Title: Waste liquid cartridge and waste liquid storage unit employing it
Inventor: OTSUKI NOBORU
IPC: B41J2/175
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a waste liquid cartridge which can be reduced in size and a waste liquid storage unit employing it. SOLUTION: The waste liquid cartridge 200 has a case 202 provided with an air vent 314. The case 202 comprises a first absorber 204 for absorbing waste liquid, and a passage 410 for passing waste liquid flowing over the first absorber 204. A prism 414 is provided in the waste liquid passage 410 and a photosensor 420 is disposed oppositely thereto. When the waste liquid is stored in the waste liquid passage 410, reflection state of the prism 414 is varied and the variation is detected by means of the photosensor 420.
Patent JP-2003150081-A (JP)
Title: Display device and its manufacturing method
Inventor: UKO TORU
IPC: G09F9/30
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To enable a display device to perform display having a satisfactory contrast while making the white ground of a back ground conspicuous in a display device in which the separating and the melting of metallic salts are used. SOLUTION: This device is a display device in which electrochemical separating and melting of metal are used. In the device, display electrodes and counter electrodes are formed on a transparent substrate and display areas are formed corresponding to the display electrodes and the counter electrodes are formed in areas other than the display areas. The counter electrodes are formed, example, with silver and substrates having a light scattering property are arranged at the back of the display electrodes and the counter electrodes. For example, a substrates at least whose surface is white is used as the substrate having the light scattering property. In the device, counter electrodes become invisible from a display side by hiding them at the back of areas other than the display areas and, as a result, the lowering of the contrast is dissolved.
Patent JP-2003150671-A (JP)
Title: Construction acceptance inspection system and construction acceptance inspection method
Inventor: IWASAKI MASARU
IPC: G06Q20/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To objectively judge a contract and execution state of a building construction and to suppress problem occurring between a client and a contractor. SOLUTION: An escrow acceptance inspection system 1 is provided with a mediation acceptance inspection center 4 interposed between the client 2 and the contractor 3 who made the contract of the building construction. Then, a settlement part of the mediation acceptance inspection center 4 receives a prescribed charge for the construction from the client 2 before starting the construction and possesses the prescribed charge. Thereafter, an acceptance inspection part of the mediation acceptance inspection center 4 judges the execution state at least when the construction is completed on the basis of an acceptance inspection list 8 for judging whether or not the execution state reaches a prescribed standard for construction contract contents based on the contract.  The settlement part of the mediation acceptance inspection center 4 reports acceptance information to the client 2 and pays the prescribed charge for the construction to the contractor 3 after the construction is completed when the acceptance information is outputted from the acceptance inspection part, and reports re-execution to the contractor 3 when rejection information is outputted from the acceptance inspection part.
Patent JP-2003157323-A (JP)
Title: Health care support method, health care support system, central apparatus, computer program and recording medium
Inventor: SEGUCHI HIROHARU
IPC: G06Q50/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a health care support method, a health care support system, a central apparatus, a computer program and a recording medium supporting health care on the basis of organismic information such as blood sugar level or urine sugar level. SOLUTION: In the central device 50, pieces of organismic information with respectively different attributes measured by using a first terminal device 10 and a second terminal device 20 respectively manufactured by different manufacturers are recorded in a first recording device 30 and a second recording device 40 using a computer such as a web server computer managed by each manufacturer, and the pieces of organismic information with different attributes recorded in the first recording device 30 and the second recording 40 are unitarily managed.
Patent JP-2003155350-A (JP)
Title: Method for producing paste-making vinyl chloride-based resin
Inventor: INAGE KOJI
IPC: C08J3/12
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a paste-making vinyl chloride-based resin, capable of making undispersed materials small, when the resin is formed into a sol, and capable of giving the resin excellent characteristics as a powder and improved adhesion. SOLUTION: This method for producing the paste-making vinyl chloride-based resin comprises drying an aqueous dispersion of a paste vinyl chloride-based resin, wherein an atomizer dryer of binary fluid nozzle type is used and operated under such conditions that an atomizing pressure of the dispersion and an atomizing air pressure are kept at 0.5-6 MPa and 0.01-0.1 MPa, respectively.
Patent JP-2003161964-A (JP)
Title: Multicolor display panel
Inventor: UEDA MIKI
IPC: G02F1/167
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multicolor display panel by which multicolor display of high definition and high quality can be realized.  <P>SOLUTION: The multicolor display panel wherein a display body containing particles moved or rotated by applying voltage thereto is disposed between a pair of substrates at least one of which is transparent is characterized in that a color filter is formed on at least one transparent substrate of the pair of substrates.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160286-A (JP)
Title: Elevator
Inventor: TANAKA TAKESHI
IPC: B66B9/02
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator eliminating an accident resulting in injury or death while facilitating maintenance by eliminating a wire rope from an elevating means in view of large expenses spent for maintenance due to the frequent occurrence of cut accidents caused by the wear of the wire rope used for the elevating means in an ordinary elevator.  <P>SOLUTION: This elevator has a post 1 of C-shaped cross section fixed at both upper and lower ends into a prescribed part of a building and having a spiral groove 3 formed on the inner surface and a cutout 2 formed in the axial direction; a first rotation body 4 provided on the outer periphery with a spiral projection 6 screwed with the spiral groove 3, formed to be vertically movable while being horizontally rotated in the post 1 and having a first bevel gear 8 at one or both of the upper and lower parts of the spiral projection 6; and a second rotation body 15 provided at one end with a second bevel gear 12 with teeth meshed with the teeth of the first bevel gear 8 of the first rotation body 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160179-A (JP)
Title: Heat-insulating paper cup cover
Inventor: HIDAKA TAKASHI
IPC: B65D81/38
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-insulating paper cup cover which is produced with little trouble in a forming process for forming the cup-shaped heat-insulating paper cup cover with an opened bottom, composed of a low-density paper formed through enlarging the spaces among paper fibers b, b, b,... by mixing thereinto crimping synthetic fibers a, a, a,... mounted on the external surface of the barrel of an ordinary paper cup container 2 such as those of instant Chinese noodles, soup, and soy soup eaten through pouring hot water thereon, and which has the touch of a mat preventing the fingers from feeling hot and further has excellent heat-insulating property, shape preservability or the like.  <P>SOLUTION: This heat-insulating paper cup cover 3 is composed of a low- density paper formed through enlarging the spaces among paper fibers b, b, b,... by mixing thereinto crimping synthetic fibers a, a, a,... mounted on the external surface of the barrel of the ordinary paper cup container 2. A fan- shaped cover blank 4 is wound around the paper cup container 2 and the left and right ends of the blank 4 are laminated so as to form an opened bottom surface, thus the cup-shaped heat-insulating paper cup cover having the opened bottom surface is formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002225130-A (JP)
Title: Biaxially oriented polyester film
Inventor: KUSUME HIROSHI
IPC: B29K67/00
Filed: 2001-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester film which can form a transfer image excellent in shape reproducibility and gradation, is resistant to breakage and high in productivity, and is useful as a base film of good flatness for a thermal transfer ribbon. SOLUTION: The polyester film which is manufactured by a simultaneous biaxial orientation method contains 0.1-2 wt.% of porous fine silica particles 0.5-5 μm in average particle size. The surface of the film has at least 100/mm2 projections at least 0.8 μm high. The longitudinal heat shrinkage ratio (HS: %) at 200 deg.C for 10 min and longitudinal F-5 value (F5: N/mm2) at 23 deg.C of the film meat formula of (HS/F5)<=0.028.
Patent JP-2003162921-A (JP)
Title: Photocuring/thermosetting electrically conductive composition and method for forming conductive circuit using the same
Inventor: FUKUSHIMA KAZUNOBU
IPC: H05K1/09
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrically conductive composition for forming a fine conductive circuit pattern that can secure conductivity and adhesiveness without sintering, and to provide a method for forming the conductive circuit.  <P>SOLUTION: The basic embodiment of a photocuring/thermosetting conductive composition is a composition, that comprises (A) a conductive powder, (B) an organic binder, (C) a photopolymerizable monomer, (D) a photoinitiator, (E) a thermosetting resin and (F) a solvent, wherein the conductive powder of the component (A) is formulated in a ratio of 70-90 mass% in a composition except the solvent. When, using such the photocurable/thermosetting conductive composition, a pattern of a coating film is formed by exposure and development and then hardened by heating at 80-300°C, the fine conductive circuit having excellent conductivity and adhesiveness can easily be formed without the use of a complicated process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164719-A (JP)
Title: Temperature control method in temperature swing adsorption method
Inventor: KOIKE KUNIHIKO
IPC: B01D53/04
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature control method capable of controlling the temperature of a plurality of adsorption cylinders by using a single cold heat source and simple constitution.  <P>SOLUTION: The plurality of adsorption cylinders (5) are thermally connected to an output part (10) of the cold heat source (6) of such as an extremely low temperature refrigerator through respective thermal resistors (11). A heating means (7) such as a heater is attached to each adsorption cylinder (5) and the temperature of each adsorption cylinder (5) is optionally controlled by adjusting the heating degree in the heating means (7).  <P>COPYRIGHT: (C)2003,JPO