baber/WOPTO huggingface dataset:
Patent JP-2004069764-A (JP)
Title: Electrophotographic photoreceptor, processing cartridge, and electrophotographic device
Inventor: SAKURAI YUJI
IPC: G03G5/10
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt shaped electrophotographic photoreceptor in which occurrence of interference fringes is prevented without causing any image defects, and to provide a processing cartridge and an electrophotographic device.  <P>SOLUTION: The belt-shaped electrophotographic photoreceptor, in which an electrically conductive layer and a photosensitive layer are formed on a resin film, a coat layer is formed between the resin film and the electrically conductive layer. and the coat layer contains at least particulates having average particle diameters of 0.3 to 5μm. The processing cartridge and the electrophotographic device are provided with the bodies.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068278-A (JP)
Title: Toilet bowl cleaning device
Inventor: YOMODA TAKASHI
IPC: E03D9/06
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet bowl cleaning device for cleaning a bowl without splashing washing liquid from the bowl and automatically washing the bowl only by operating a switch.  <P>SOLUTION: This toilet bowl cleaning device is provided with a cover 13 for preventing liquid from splashing from the bowl 2 when washing is performed by a washing nozzle 7. The cover 13 is a sheet-like material made of a shape-memory high polymer, and a heater wire is buried in the cover. A storing part 14 for the cover 13 is provided between the front base of a toilet seat box 4 and the upper surface of a Western type toilet stool 1. The cover 13 is folded like a bellows at an ordinary temperature. When the toilet seat 5 and the toilet bowl lid 6 are opened and a bowl washing switch is turned on, an electric current is applied to the heater wire of the cover 13 so that the cover 13 is put on the bowl 2 brought into close contact therewith.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003077892-A (JP)
Title: Plasma etching device and plasma etching method
Inventor: ARITA KIYOSHI
IPC: H01L21/3065
Filed: 2002-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a plasma etching device and a plasma etching method for efficiently and inexpensively performing uniform etching work. SOLUTION: In a plasma etching method, a substrate to be processed 7 is placed on a lower electrode 3 disposed so that it faces an upper electrode 6 in a processing chamber 5, and plasma etching is performed. Mix gas including oxygen and fluorine gases is supplied into the processing chamber 5. Plasma discharge is performed between the upper and lower electrodes under a condition that the product PL of an inter-electrode distance L [m] and the discharge pressure P [Pa] of mix gas in the processing chamber 5 becomes the value of the range of 2.5 [Pa.m] to 15 [Pa.m], which is a range giving a satisfactory etching rate. Thus, inexpensive and highly efficient plasma etching is performed.
Patent JP-2004070683-A (JP)
Title: Analysis device for qualitative information in evaluating identifiable object by image data
Inventor: SUZUKI KAZUHIKO
IPC: G06Q50/10
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analysis device of new structure which can provide an analysis result which permits the quantitative grasping of an evaluation object by an objective measure such as a Western clothes design or a poster design with the value of itself lying in qualitative information.  <P>SOLUTION: Analysis processing such as singular value decomposition is performed by focusing attention on a relationship between image data and language data, and the result is visually developed and displayed not as concrete values but by disposing words in each pieces of the image data and the language data on a same coordinate system with a correlative positional relationship formed. Consequently, in such a coordinate system, the scale for evaluating qualitative information which the evaluation object has intrinsically is newly created, and the words in each pieces of the image data and the language data are disposed, so that the words are displayed in a state permitting to grasp the words as a whole, thus displaying a measurement result in such a scale in a mode easy to grasp visually.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071880-A (JP)
Title: Plasma processing apparatus
Inventor: TAUCHI TSUTOMU
IPC: C23C16/44
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing apparatus in which a process chamber is constituted with a reduced influence due to plasma, thereby attaining a stable process characteristic and reducing an exchange frequency of consumable stores.  <P>SOLUTION: In the plasma processing apparatus for processing a workpiece such as a wafer by the plasma or the like under a decompression atmosphere, conductive ceramics as a sintered compact involving alumina as a main component are used as a material of constituent parts in the apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070090-A (JP)
Title: Multi-beam optical scanner and image forming apparatus
Inventor: SAKAI KOJI
IPC: B41J2/44
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner which is adaptive to high density of multi-beam optical scanning using a semiconductor laser array.  <P>SOLUTION: A plurality of light beams of the semiconductor laser array 1 are made incident on a deflecting and reflecting surface of a rotary polygon mirror 5 through a common coupling lens 2, an aperture 3, and a cylindrical lens 4. The light beams deflected and reflected by the rotary polygon mirror 5 are transmitted through 1st and 2nd imaging lenses 6 and 7 one after the other and reflected by a bending mirror 8 to be converged on a scanned surface of a photoconductive photoreceptor 9 as a plurality of light spots which are separate in a vertical scanning direction, thereby scanning a plurality of scanning lines at the same time. A condition concerned with the relation between the aperture diameter and beam intensity distribution of the coupling lens 2 and aperture 3 is prescribed as specified. A portion of deflected light of the rotary polygon mirror 5 is passed through the coupling lens 6, a branch mirror 10, and a condenser lens 11 in order and received by a receiving element 12 to be used as synchronous detection light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003159247-A (JP)
Title: System and method to visualize inside region of anatomical object
Inventor: GREENBERG MICHAEL M
IPC: A61B34/20
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method to visualize an inside region of an anatomical object for a probe by using an image data on the anatomical object acquired in advance and stored as a database.  <P>SOLUTION: The system to visualize the inside region of the anatomical object comprises an instrument (10), a display (13) to display images of the anatomical object (9), a first position sensor (20b) to determine a position of the instrument (10) to its reference (20), a second position sensor to determine a position of the anatomical object to its reference, and a computer (11) which determines a position of the instrument to the anatomical object and displays a position of the instrument on the image of the anatomical object.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004069233-A (JP)
Title: Showcase
Inventor: KATO TAKEO
IPC: A47F3/04
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a showcase capable of arbitrarily changing a space between a heating chamber and a cooling chamber with a simple structure and preventing an appearance from being impaired.  <P>SOLUTION: This showcase comprises an air curtain unit 20 having an auxiliary cool air duct 21 allowed to communicate with a cool air duct 12 between the rear part 50 of a showcase body 10 and a rear panel 51 to lead cool air therein and an air curtain unit 20 and a diffuser 22 for blowing out cool air. The air curtain unit 20 is installed on the rear panel 51 detachably in vertical direction so as to be storably installed in a ceiling part 30. By leading cool air from the cool air duct 12 of the showcase body 10 therein, the entire part of a commodity exhibiting chamber 11 inside the showcase body 10 can be formed in the cooling chamber 11a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069636-A (JP)
Title: Powder blaine value automated measurement device
Inventor: MATSUMOTO KOJI
IPC: G01N15/08
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To further save the work of measuring a powder Blaine value, and to reduce cost by facilitating the maintenance and tuning of a measurement device.  <P>SOLUTION: In the powder Blaine number automated measurement device, equipped with a measurement cell 20 having at a bottom part an air permeating part 21, through which air can permeate and a Blaine number measurement part 60 for calculating the Blaine value of the powder F thrown onto the air permeating part of the measurement cell, a density measurement part 40 is provided, which includes an air compressing means 46 for sealing the measurement cell, in which the powder is thrown and for compressing the air in the measurement cell and a pressure measurement means PX2 for measuring the pressure of the measurement cell, and which calculates the density of the powder, on the basis of a first pressure in the measurement cell, after the compression that is measured by the pressure measurement means. The Blaine number measurement part 60 preferably is provided with an elastic pressure gauge PX3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069257-A (JP)
Title: Humidity conditioning element and humidity conditioning device
Inventor: IKEGAMI SHUJI
IPC: F24F3/147
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity conditioning element with excellent adsorbing and desorbing performances by using a thermosensitive organic high polymer material for adsorbent installed on the moisture conditioning element.  <P>SOLUTION: This moisture conditioning element 2 comprises a flow passage formed of a flow passage forming member. The adsorbent containing the thermosensitive organic high polymer material for adsorbing or desorbing moisture by causing a volume phase change by a variation in temperature is carried on the surface of the flow passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077509-A (JP)
Title: Printing stop control system for printing system
Inventor: MIYAMOTO ATSUSHI
IPC: B41J21/16
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system at printing stop such that correct alignment is performed from a 1st page in next printing operation even when printing is stopped in a state where the printing positions on front and back surfaces are deviated in the midst of controlling the alignment in printing.  <P>SOLUTION: In the printing system having a 1st printing device forming an image on the 1st surface of a web having no feed hole and a 2nd printing device provided at the poststage of the 1st printing device and forming the image on the 2nd surface of the web, a web stop position-deciding timing decided according to web carrying speed at printing stop of the 2nd printing device is calculated by setting timing to detect a toner mark corresponding to the 1st page at the next printing time as reference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079890-A (JP)
Title: Packaging processing apparatus and control device therefor
Inventor: MIZUNO TORU
IPC: H01L21/60
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging processing apparatus capable of making maintenance/improvement of a product quality compatible with reduction of product costs at a high level by surely avoiding unexpected contact of a packaging component and a component to be packaged while improving productivity.  <P>SOLUTION: A contact detection starting position Hs0 is set in S1, and an electronic component 100 is adsorbed to a chip holding tool 101 in S2. The tool 101 is moved to a conveying position A, and the tool 101 is then moved down from the conveying position A to the position Hs0 in S3 and S4. When the tool 101 is moved down to Hs0, a downward moving speed is changed into a contact detecting speed in S5, and it is determined whether or not the electronic component 100 is contacted to a substrate 108 in S6. In the decision of YES, the tool 101 is stopped moving down in S7. A real contact position Hc is detected in S8, and the next contact detection starting position Hs1 is found in S9. Then, Hs1 is set to Hs0 (Hs0←Hs1) to reflect processing after the next one therewith. The electronic component 100 and the substrate 108 are bonded in the ultrasonic manner, and the tool 101 is then conveyed to the conveying position A in S10 and S11. It is determined whether or not stop is instructed in S12. In the case of YES, this flow is ended, but in the case of NO, processing is returned to S2 to repeat bonding processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076236-A (JP)
Title: Yarn thread processing unit and method for cleaning the yarn thread processing unit
Inventor: HIRAI TSUTOMU
IPC: D01D5/096
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yarn thread processing unit capable of easily conducting cleaning operation of a slit nozzle-type oil agent supply device, and capable of keeping performance essential to the slit nozzle-type oil agent supply device, by simple operation, and to provide a method for cleaning the yarn thread processing unit.  <P>SOLUTION: This yarn thread processing unit applies the oil agent to the travelling yarn thread Y by using the slit nozzle-type oil agent supply device 1, wherein the yarn thread processing unit has an oil agent supply tube 3 for supplying the device 1 with the finish, and further has a compressed air supply tube 4 used for cleaning the device 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081008-A (JP)
Title: Method for producing abietic acid derivative with microorganism and the same microorganism
Inventor: NAGASAWA TORU
IPC: C12P7/42
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently provide 2-hydroxyabietic acid or 2-hydroxydehydroabietic acid at a low cost by utilizing a microbial reaction.  <P>SOLUTION: A method for producing the 2-hydroxyabietic acid or 2-hydroxyabietic acid derivative is characterized as follows. A microorganism having the ability to convert abietic acid or an abietic acid derivative in which the 2-position is not hydroxylated into the 2-hydroxylated substance of the compound and belonging to the genus Mucor is brought into contact with the abietic acid or the abietic acid derivative in which the 2-position is not hydroxylated to collect the produced 2-hydroxyabietic acid or 2-hydroxyabietic acid derivative.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087274-A (JP)
Title: Group of plates for control valve type lead accumulator
Inventor: KUWANO TORU
IPC: H01M50/528
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control type lead accumulator superior in discharge characteristics at a large current.  <P>SOLUTION: The control type lead accumulator is projected upward, and uses a positive plate 1 and a negative plate 2 having a paired positive plate 1 and a negative plate 2. The positive plate 1 and the negative plate 2 each having a plurality of sheets are laminated by a separator 3, then a positive electrode lug 9a and a negative electrode lug 9b are welded, and a positive electrode strap 6a, a negative electrode strap 6b, an electrode column 8a and a negative electrode column 8b are formed to form a plate group 17. The positive electrode column 8a and the negative electrode column 8b are formed upward of the positive electrode strap 6a and the negative electrode strap 6b, and formed so as to be mounted over the pair of the positive electrode lug 9a and the negative electrode lug 9b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086549-A (JP)
Title: Frequently asked question (faq) searching system and its method and program
Inventor: MITOBE KATSUHIKO
IPC: G06F17/30
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the degree of satisfaction to a FAQ searching service by directly utilizing evaluation obtained by other users for solving problems on users earlier.  <P>SOLUTION: An evaluation value for an answer text to a FAQ selected by a user from a question text list 203 of FAQs is accumulated in a database in coordination with a searching text first input to obtain the answer text together with the FAQ-ID thereof. When the user's evaluation value for the answer text is low (valuable for reference or not valuable for solution), the searching text corresponding to another FAQ which has a low evaluation value for the answer text to the same FAQ and which another user highly evaluates (solves) is extracted from the database and presented to the user as a combined list 206. The searching text of another user who highly evaluates the answer text to the FAQ having a low user's evaluation value is extracted from the database and presented to the user as a list 207 of the searching text.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088502-A (JP)
Title: Exchange and method for controlling congestion of exchange
Inventor: KUROIWA TAKAHIRO
IPC: H04W48/06
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exchange and a switching center congestion controlling method capable of suitably controlling congestion in the exchange even when the exchange is extremely frequently transited between a congested state and a non-congested state by regulating communication with mobile stations at optimum probability in accordance with a congestion level.  <P>SOLUTION: The probability of congestion control, i.e. a communication rejection rate, is changed in accordance with the congestion level. For instance, data transmission is rejected at 25% probability in 1st congestion of a low congestion level and data transmission is rejected at 100% probability in 4th congestion of a higher congestion level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095206-A (JP)
Title: Fuel cell apparatus
Inventor: OKAZAKI HIROSHI
IPC: H01M8/04
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell apparatus which can save a piping space and advantageous in miniaturization.  <P>SOLUTION: The fuel cell apparatus comprises a stack 2 with fuel cells laminated on each other, a plate attached to the stack 2, a passage 102 through which a fuel-containing material before power generation is passed, a passage through which an oxidizing agent-containing material before power generation is passed, a passage through which fuel off-gas after power generation is passed, a passage through which oxidizing agent off-gas after power generation is passed, and a passage through which cell-cooling water for cooling the stack 2 is passed, and at least one of the a plurality of passages is built in in the form of a cavity in the plate 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003224313-A (JP)
Title: Laminated piezoelectric element, its manufacturing method, and injector
Inventor: SATO KAZUHIDE
IPC: H01L41/22
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated piezoelectric element having a divided and bonded structure that can suppress the performance decrement of the element in a high-temperature atmosphere, and to provide an injector using the piezoelectric element as a piezoelectric actuator.  <P>SOLUTION: This laminated piezoelectric element has a ceramic laminate 10 constituted by laminating a plurality of unit laminates 11 upon another. Each of the laminates is manufactured by alternately laminating ceramic layers 12 and internal electrode layers 21 and 22 upon another. At the same time, the laminates 11 are bonded to each other through adhesive layers 3. The adhesive layers 3 are formed to have at least elastic module of 0.1-10 GPa at a temperature of 150-200°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004094035-A (JP)
Title: Dry binary developer for electrophotography
Inventor: NAITO TAKESHI
IPC: G03G9/08
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry binary developer for electrophotography having a small amount of change in development characteristics even if operating conditions change.  <P>SOLUTION: The dry binary developer for electrophotography is made of carrier and toner particles. In the toner particle: toner moisture adsorption ratio (T) ranges from 1.0 to 7.0, where the toner moisture adsorption ratio is obtained by an expression (1) of toner moisture adsorption ratio (T) = [the amount of moisture adsorption (T<SB>H</SB>) of the toner particle / the amount of N<SB>2</SB>adsorption (T<SB>N</SB>) of the toner particle]; carrier moisture adsorption ratio (C) is set to 20.0 or less, where the carrier moisture adsorption ratio is obtained by an expression (2) of carrier moisture adsorption ratio (C) = [the amount of moisture adsorption (C<SB>H</SB>) of the carrier particle / the amount of N<SB>2</SB>adsorption (C<SB>N</SB>) of the carrier particle]; and moisture adsorption ratio (T/C) is set to 5.0 or less, where the moisture adsorption ratio (T/C) is expressed by an expression (3) that shows the relationship between the toner moisture adsorption ratio (T) and the carrier one (C) and is set to be the moisture adsorption ration (T/C) = [the toner moisture adsorption ratio (T) / the carrier moisture adsorption ratio (C)].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091992-A (JP)
Title: Fiber bundle arranging apparatus
Inventor: HORI FUJIO
IPC: D03D49/16
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly arrange fiber bundles constituting a laminated fiber group in the production of a long three-dimensional fiber structure longer than 10 meters by a lamination method.  <P>SOLUTION: Fiber bundles R are arranged in a folded manner between pins positioned on a frame 15 of the fiber bundle arranging apparatus 11 at a prescribed pitch. The arranging apparatus 11 is moved relative to the frame 15 in 4 axes (X, Y, Z and θ directions) in controlled state and is provided with a fiber bundle arranging head 31 having a plurality of guide pipes to supply the fiber bundles R. The fiber bundle arranging apparatus 11 is provided with a fiber bundle supplying part 14 to supply the fiber bundles R from the 1st longitudinal end of the frame 15 to the fiber bundle arranging head 31. A plurality of fiber bundle guide 42 for guiding the fiber bundles R supplied from the fiber bundle supplying part 14 to the fiber bundle arranging head 31 are placed between the fiber bundle supplying part 14 and the fiber bundle arranging head 31 in a manner to enable the change of the mutual distance in the longitudinal direction of the frame 15 according to the motion of the fiber bundle arranging head 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095099-A (JP)
Title: Optical recording medium
Inventor: YAMASHITA SATOSHI
IPC: G11B7/24027
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium having a label recording layer reweitable of label information with a laser beam.  <P>SOLUTION: In this optical recording medium, a first optical recording medium substrate in which a first main information recording layer 3A is laminated on a surface of a first substrate 6A, a first label layer 7A and a first reflection layer 8A are laminated successively on the back face of the first substrate and a second optical recording substrate in which a second main information recording layer 3B is laminated of the surface of a second substrate 6B, a second label recording layer 7B and a second reflection layer 8B are laminated successively on the back face o the second substrate are arranged so that the first reflection layer side is opposed to the second reflection layer side and stuck using adhesive 9. Recording and reproducing are performed by emitting a laser beam from the first reflection layer side or the second reflection layer side. Interval between the first main information recording layer and the first label recording layer and interval between between the second main information recording layer and the second label recording layer are the prescribed interval.  <P>COPYRIGHT: (C)2004,JPO