baber/WOPTO huggingface dataset:
Patent JP-2004051452-A (JP)
Title: Phosphorus recovery system and phosphorus recovery method
Inventor: MATSUMOTO TADASHI
IPC: C01B25/32
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable to establish a phosphorus recovery system that is capable of enhancing volume efficiency and of easily recycling a phosphorus component in removing the phosphorus component from a phosphorus-containing water using a dephosphorizing material.  <P>SOLUTION: A cylindrical reaction tank 3 is installed on a machine body 2 so that it may be free to be rotated, band he reaction tank 3 is furnished with an entrance side communicating tube 5 and an exit side communicating tube 6. The phosphorus recover system 1 is constituted by having partition plates 15 arranged in the reaction tank 3 so that they are alternately positioned each other and having the dephosphorizing material comprising a calcium silicate hydrate as a main component pooled in the reaction tank 3. Calcium phosphate hydrate is crystallized on the surface of the dephosphorizing material by causing the phosphorus component in the phosphorus-containing water to react with the dephosphorizing material when the phosphorus-containing water is passed through the reaction tank 3 while the reaction tank 3 is rotated. When the calcium phosphate hydrate is recovered, it is recycled as a raw material of the agricultural fertilizer and the phosphoric acid industry.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003158114-A (JP)
Title: Monitoring processing and inspection structure for silicon etching
Inventor: HESS JEFFERY S
IPC: H01L21/306
Filed: 2002-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and inspection structure for monitoring and measuring the process, the completion and the result of substrate through etching in a substrate. SOLUTION: Sacrificial electrodes (14, 16, 18, 115 and 133) are arranged close to a desired etching window (12) on the substrate (10). Thus, a substrate through etching process is monitored. The etching process (70) is performed with respect to the substrate (10). The etching process is monitored by measuring the electric characteristic of the substrate (10) or the sacrificial electrodes (14, 16, 18, 115 and 133) or the characteristics of them.
Patent JP-2004063790-A (JP)
Title: Aligner and device manufacturing method
Inventor: SHIRAISHI NAOMASA
IPC: G03F7/20
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To make an aligner small-sized and lightweight without reducing the exposure precision.  <P>SOLUTION: A mask stage RST has coasely moving stages 4 which have first and second opposing planes opposed respectively to respective guide planes 2a, 3a of surface plates 2, 3, and are respectively formed with openings 4a, 4b corresponding to light passing parts of the surface plates 2, 3; and a finely moving stage 5 which has a space forming member forming a holding space SS for holding a reticle R, with a side end of the surface plate 3 of the space forming member being disposed in the opening 4 of the coasely moving stage, and is held so as to finely move with respect to the coasely moving stage in a state of opposing an end surface of the surface plate 3 side to the guide plane 3a. The coasely moving stages 4 are disposed respectively via a clearance of about a few μm between the guide planes 2a, 3a. For this reason, it is possible to attain an effect equivalent to a case where the entire mask stage is coated with a partition, and to intend to make the entire exposure device small-sized and lightweight.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061304-A (JP)
Title: Object detection device
Inventor: IN SUSUMU
IPC: G06T7/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object detection device capable of performing highly reliable determination processing to detected object information.  <P>SOLUTION: This device is equipped with an infrared camera 2 for photographing the front landscape of a vehicle 7, a storage means 4 for storing a first image information group based on the shape of a human body and a second image information group acquired by performing respectively edge extraction of the first image information group, and an image processing means 3 for detecting the human body based on first determination processing for comparing first input image information acquired from a photographed image by the infrared camera 2 with the first image information group based on an inherent space method and a second determination processing for comparing second input image information acquired by performing edge extraction of the first input image information with the second image information group based on the inherent space method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063894-A (JP)
Title: Method of manufacturing semiconductor substrate
Inventor: KISHIMOTO DAISUKE
IPC: H01L29/16
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To form a target trench for mask matching which is utilized when a MOSFET etc., is formed at the time of forming parallel p-n junction structures by forming trenches into a semiconductor substrate and expitaxially growing a semiconductor in the trenches.  <P>SOLUTION: After a first trench 14 which becomes a target trench is formed into the n-type semiconductor substrate 11, the inside of the trench 14 and the surface of the substrate 11 are covered with a mask, and the mask is removed from second trench forming areas. Then second trenches 17 are formed into the substrate 11 at the locations from which the mask is removed so that the depth of the first trench 14 may become deeper than the 1/5 of the depths of the second trenches 17, and the p-type semiconductor regions 18 of the parallel p-n junction structures are formed by epitaxially growing p-type semiconductors in the second trenches 17. After the mask is removed, the surfaces of the semiconductor regions 18 are polished by the thickness corresponding to the ≤1/5 of the depths of the second trenches 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060837-A (JP)
Title: Shift control device
Inventor: NISHIMURA NOBUYUKI
IPC: F16H61/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift control device wherein convenience of a user is improved.  <P>SOLUTION: This shift control device wherein a transmission 3 is automatically shifted in accordance with a driving state of a vehicle is provided with a gear shift range changing shift means for shifting the transmission 3 in accordance with a gear shift range changing shift mode as follows. When a present gear stage of the transmission 3 is lower than a predetermined stage, wide shifting is performed whereby the gear stage of the transmission 3 is shifted by skipping one stage or a plurality of stages. When the present stage of the transmission 3 is higher than the predetermined stage, narrow shifting is performed whereby the gear stage of the transmission 3 is shifted by shifting for each of the stages or skipping the stages less than the wide shifting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064621-A (JP)
Title: Document presentation apparatus
Inventor: SATO SUSUMU
IPC: G03B21/132
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document presentation apparatus for clearly imaging a page without damaging the seam of a book and without causing any distortion.  <P>SOLUTION: A first mirror frame 31 and a second mirror frame 32 whose mirror surfaces oppose in parallel with each other are rotatably supported on a plate 21. A bundle of pages to be imaged is placed on the plate 21 with an edge of the first mirror frame 31 abutted on the seam of the opened book, and the other bundle of pages is inclined at not greater than 90° and supported by the first mirror frame 31. An opened page on the plate 21 is reflected on a first mirror 41 and a reflection image thereof is reflected on a second mirror 42, and a reflection image of the second mirror 42 is imaged with a camera 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068162-A (JP)
Title: Leathery sheet substrate and method for producing the same
Inventor: YAMAZAKI TAKESHI
IPC: D04H1/4382
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leathery sheet composed of joined type conjugated staple fibers splittable by a treatment in a hot water bath after a carding or needle punching treatment without peeling and splitting the fibers in the longitudinal direction thereof even after the carding treatment and the needle punching treatment and a polymeric elastic body and having an excellent touch feeling.  <P>SOLUTION: The leathery sheet substrate is composed of a fiber-entangled nonwoven fabric prepared by peeling the joined parts of the joined type conjugated fibers obtained by mutually joining 5 or more layers of A layers and B layers, splitting and forming ultrafine fibers and the polymeric elastic body. In the leathery sheet substrate, a polyolefinic resin (a) and a resin (b) compatible with the resin composing the B layers mutually exist together as a continuous phase and a dispersed phase in the A layers. The mixing ratio satisfies (a)/(b)=(25/75) to (75/25) expressed in terms of mass ratio.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067517-A (JP)
Title: Cosmetic for eyelash
Inventor: GOSHIMA TOSHIYUKI
IPC: A61K8/92
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic for eyelashes excellent in water resistance, oil resistance, make-up removing effects, and feeling in use and having cosmetic effects on making eyes bright.  <P>SOLUTION: This cosmetic for eyelashes, being a dispersion, comprises a solid oil component, a polymer emulsion and a shellac resin. The content of the solid oil component is preferably 2-20 mass% of the whole amount of the cosmetic for eyelashes. Preferably, the solid oil component contains a solid oil component having a melting point of at least 77°C in an amount of 0.5-8 mass% of the whole amount of the cosmetic for eyelashes. The shellac resin is preferably incorporated as an aqueous ammonia solution. Preferable examples of the polymer dispersed in the polymer emulsion are an acrylic film-forming polymer and a vinyl acetate-based film-forming polymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069739-A (JP)
Title: Device and method for forming image
Inventor: SUZUKI HIROHARU
IPC: G03G15/20
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To realize good transfer of toner image in an image forming device which uses low resistivity toner having a volume resistivity of less than 1x10<SP>9</SP>[Ωcm] and also to surely suppress image deterioration caused by heat propagation to an image carrier from a transferring means.  <P>SOLUTION: The image forming device is provided with a transferring and fixing unit 4 as a transferring means which transfers a toner image on a photosensitive body 1 that is an image carrier onto a transfer paper P while applying pressure and heat to the image without using an electrostatic transferring system. Transfer nips are formed on the unit 4 between the photosensitive body 1 and the toner image on the body 1 is heated and transferred onto the paper P. The heating and fixing process of the toner image onto the paper P is conducted at a fixing section 45. Moreover, the heating temperature at the transfer nips is set to 40 to 70[°C] that is lower than the heating temperature of the section 45.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069086-A (JP)
Title: Multi-boiler installation boiler
Inventor: KURODA KANJI
IPC: F22B35/00
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To extend service life and to reduce energy loss, by preventing hunting of a boiler.  <P>SOLUTION: A system of a multi-boiler installation has a plurality of boilers 1 and a number-of-combuster controller 3. The controller 3 calculates the required number of combusters based on steam pressure detected by a pressure detector 6, and outputs combuster requiring signals to boilers by the calculated number of combusters in the descending order of preset operation priority to burn the required number of boilers, and the remaining boilers are set in a combustion standby state, thereby adjusting steam generation amount. The boiler of the highest operation priority performs continuous purge for continuing air blast into a furnace even during the combustion standby. The boilers other than the boiler of the highest operation priority performs control for stopping the boiler operation without performing the continuous purge during the combustion standby.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066529-A (JP)
Title: Transportation drying apparatus
Inventor: YOSHIDA HITOYOSHI
IPC: B29B13/06
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transportation drying apparatus which can heat to dry and reduced pressure dry a material via a pneumatic transportation and can provide a material of proper quality by decreasing possibility of mixing a foreign matter.  <P>SOLUTION: A two-way opening/closing valve 14 is opened and a three-way transfer valve 18 are set to an upstream side atmospheric open state at a pneumatic transportation time, and a transportation line 6 for circulating via a stock tank 2, a dry reduced pressure hopper 3 and a suction type pump 4 is formed. The valve 14 is closed and the valve 18 is opened at a heat drying time, and a heating line 7 for circulating via a heater 5, the dry reduced pressure hopper 3 and the suction pump 4 is formed at the heating drying time. The valve 14 is closed and the valve 18 is set to the upstream side atmospheric open state, the hopper 3 and the pump 4 are connected, and a reduced pressure line 8 for opening a downstream side of the pump 4 to the atmosphere is formed at the reduced pressure drying time in a state in which the upstream side of the hopper 3 is closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066617-A (JP)
Title: Biaxially oriented polyester film
Inventor: ONO MITSUMASA
IPC: B29C55/12
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film which is used as a base material for a key top member manufactured by forming a sheet and is suitable to be laminated on the base material in order to improve moldability.  <P>SOLUTION: This biaxially oriented polyester film is formed of a composition composed mainly of one or more than two kinds of polyesters. In addition, the coefficient of plane orientation sought based on refractive indices in the 0°, 90° and thickness directions of the film, falls within the range of 0.10 to 0.16. in the longitudinal direction of the film given as the 0° direction and the directions on the plane of the film given as 0 to 165° set every 15°. Also, in every direction of the film from 0 to 165°, the stress during orienting the film 100 % at 100°C falls within the range of 10 to 150 MPa and the difference between the maximum value and the minimum value of the stress in every direction is 0 to 45 MPa. The shrinkage factor after the film is cooled at a temperature below 50°C and kept at 85°C for 30 minutes following the orientation of the film by 150 % at 120°C in the 0° and 90° directions of the film, falls within the range of 0 to 20 % respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069538-A (JP)
Title: Weighing inspection device
Inventor: INABA HIROSHI
IPC: G01G23/01
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To inspect a variety of weighing devices, ranging from smaller scale weighing to larger scale weighing than the conventional, using a single weighing inspection device.  <P>SOLUTION: The weighing inspection device (20) includes two standard weight groups (B1 and B2) in which standard weights (30c-30h) are connected in a column line using a connection member (40), and begins to mount the weights on the weighing device with the light standard weight at the lower side. The light standard weight is formed in a miniaturized shape according to its weight. A recess (60), for accommodating the miniaturized standard weight (30c) in the position directly below, is formed in each standard weight (30d). A lock hole (48) for suspension is formed at the top of the recess. A head part (38) of the connection member (40), which is fixed on the miniaturized standard weight (30c), is locked at the lock hole. The miniaturized standard weight is accommodated in the recess of the standard weight in the position directly above, and both of them are mounted on the weighing device (A).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068950-A (JP)
Title: Liquid sealing vibration control device
Inventor: ITO MASAAKI
IPC: F16F13/22
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid sealing vibration control device difficult to lower vibration control performance, even in a driving state having the number of vibration of a vibrator exceeding the range of the number of vibration of the vibrator at a normal driving time.  <P>SOLUTION: A first mounting tool 1 and a second cylindrical mounting tool 2 are connected via a vibration control base body 3 made of a rubber-like elastic material. The second mounting tool 2 is provided with a diaphragm 5 for forming a liquid chamber 4 between the second mounting tool 2 and the vibration control base body 3. A partition part 8 is provided to partition the liquid chamber 4 into a first liquid chamber part 6 and a second liquid chamber part 7. An orifice 22 is formed to communicate the first liquid chamber part 6 and the second liquid chamber part 7. A part 10 to be stopped to be extended to a radial direction outside of the second mounting tool 2 is formed on the second mounting tool 2 side. A stopper member 11 to receive the part 10 to be stopped in an axialcenter direction of the second mounting tool 2 is provided on the first mounting tool 1 side. The stopper member 11 is provided with a dynamic damper16 or a mass damper 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044996-A (JP)
Title: Panel heater
Inventor: TAKANOSE EIICHIRO
IPC: F24D13/02
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel heater allowing a user to directly place feet on a heating element, under the consideration of the basic effect of a heater, that is, warming the feet, and further to warm the feet more effectively by increasing an ambient air temperature.  <P>SOLUTION: A panel heater part 1 as the heating element and a foot warmer part 2 as a compact heating element in comparison with the panel heater part 1, are connected by a connecting part 16, and the feet can be put on the foot warmer part 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079207-A (JP)
Title: Gas circulating system, power generating system and fan for gas circulation
Inventor: FUJII KENTARO
IPC: F02C6/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas circulating system for efficiently utilizing heat of a high-temperature exhaust gas.  <P>SOLUTION: Respective high-temperature gases from cathode side and anode side of a fuel cell 2 are circulated by fans 7a, 7b respectively rotated by motors 8a, 8b for gas circulation to be fed to the cathode side and anode side of the fuel cell 2. At this time, air from a compressor 1 is fed through a passage within the fan 7a for the gas circulation, and a fuel gas containing reformed vapor from a fuel reformer 6 is fed through a passage within the fan 7b for gas circulation to cool the fans 7a, 7b for the gas circulation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086407-A (JP)
Title: Communication system capable of utilizing information preserved on network, method, and its program
Inventor: KUMAGAI KAZUNORI
IPC: G06F21/44
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system wherein a client and a server are accommodated in separated LANs, an increase in time necessary for communication is not felt even when communication is performed via a multitude of routers and switches, and deterioration of user's sensory quality is avoided.  <P>SOLUTION: This communication system has a plurality of computers being user terminals 1 to 4, client functions 5 to 8 mounted on the terminals 1 to 4 respectively, applications 9 to 12 mounted on the terminals to use setup information, setup information recording parts 13 to 16 by means of the applications 9 to 12, respectively, reserved in the terminals, a preservation server 17 connected to the terminals via a communication network 20 for preserving recorded setup information 19, a server function 18 mounted on the server 17, a user list and user-by-user certification information recorded in the server 17, and a setup information recording part 19 by means of user-by-user application recorded in the server 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088678-A (JP)
Title: Image processing method and apparatus
Inventor: KUREYAMA FUMIKO
IPC: H04N5/262
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method and apparatus which can improve accuracy in image restoration when erasing a specific moving object which appears in a couple of temporally continued images.  <P>SOLUTION: The image processing apparatus has: a means for capturing continuous images which are picked up a plurality of times through the same route by an imaging apparatus; a means for setting feature points present in the continuous images captured in a first master motion picture; a means for making correspondent the feature points present in the images; a means for creating a panoramic image by selecting an image wherein a present area of the specific moving object desired to erase is reduced, and linking the images while making correspondent the feature points; a means for extracting a portion wherein a background image is lacked in the created panoramic image; a means for searching and extracting an area corresponding to the portion of the lacked background in the panoramic image created from the first master motion picture in auxiliary motion pictures after the second one; and a means for deforming the image area to compose the extracted image area with the first image without sense of incompatibility.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084899-A (JP)
Title: Driving force transmission device
Inventor: ANDO JUNJI
IPC: F16D28/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction in driving torque in friction clutches even when reducing the number of friction clutches.  <P>SOLUTION: The transmission of driving force between relatively rotatable outer case and inner case is performed by a main friction clutch 28 and a cam mechanism 29 by operation of an electromagnetic clutch mechanism for connecting a pilot friction clutch 32. A magnetic path M is generated around an electromagnet 33 by the electromagnetic clutch mechanism, and includes clutch magnetic paths 59 and 60 for allowing a magnetic flux to reciprocatingly pass through the pilot friction clutch 32 two times. The pilot friction clutch 32 is composed of an outer plate 44 and an inner plate 45 for frictionally contacting by pressure contact force of an armature 31 by attracting the armature 31 by the electromagnet 33. The outer plate 44 and the inner plate 45 in the pilot friction clutch 32 have a plurality of frictional contact surfaces. A diamond-like carbon surface treatment is applied to a part or the whole of these frictional contact surfaces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084909-A (JP)
Title: Display part support device
Inventor: SUZUKI SHIGERU
IPC: F16M13/02
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display support device for largely securing a visual field area in a display part of a television and a personal computer, having a strong and compact structure, and smoothly changing a position of the display part as desired.  <P>SOLUTION: This display part support device is provided with a support panel 5 for supporting the display part 2 of a computer, a word processor or a television, an installing panel 3 installed on an installing surface 1 such as a wall and a column, at least one turning panel 41, 42, 43 and 44 interposed in layers between this installing panel 3 and the support panel 5 and a turning device for turnably joining one side edge of one turning panel to the opposed side edge of the other turning panel between the adjacent turning panels.  <P>COPYRIGHT: (C)2004,JPO