baber/WOPTO huggingface dataset:
Patent JP-2003216087-A (JP)
Title: Display device and illumination device for staircase
Inventor: DOI AKIRA
IPC: G03B21/00
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To display video on riser surfaces of staircases.  <P>SOLUTION: An image separation means 11 separates an image B of a tree A fetched by a video camera 10 into a lattice-like separated image C. Light sources are arranged on the rear sides of the riser surfaces 12a of the staircases 12 so that they are made correspond one to one to the separated image C. The light sources project projected lights with colors corresponding to the separated image C from the rear sides of the riser surfaces 12a on transmission screens 12c installed on the riser surfaces 12a. Thus, the video of the tree A can be displayed on the riser surfaces 12a of the staircases 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002321704-A (JP)
Title: Packing method and packing machine to pack string of sheets
Inventor: ANTONIAZZI LUCA
IPC: B65B11/42
Filed: 2002-01-25
Abstract: PROBLEM TO BE SOLVED: To minimize irregularity of each string. SOLUTION: In a packing method to pack a string of sheets having two base faces (6) formed by respective end sheets (3) of a string (2) formed by the sheets (3) laminated to form a rectangular basic square pole of a predetermined height (H), two side faces (7) intersecting at right angles with the base faces (6) and two end faces (8), the method comprises a process to feed the string (2) along a predetermined route (P) in a feeding direction (D1) parallel to the above each base face (6), a process to mount a short thin material (4) along the predetermined route (P) of the string (2) and intersecting at right angles with the feeding direction (D1) and a process to fold the short thin packing material (4) in a U-shaped form around the string (2) by carrying the string (2) and the short thin packing material (4) in the feeding direction (D1) via an oblong hole (67) for folding.
Patent JP-2003211172-A (JP)
Title: Method of treating colored wastewater
Inventor: KOBAYASHI MIZUHO
IPC: C02F3/12
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simpler method of treating colored wastewater which can be easily introduced even in small- or medium-sized equipment.  <P>SOLUTION: This method of treating colored wastewater is characterized by supplying ozone-containing air or oxygen to colored wastewater in an aerobic biological treatment tank to conduct aerobic biological treatment of organic matter contained in the wastewater and, at the same time, to remove colored matter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220587-A (JP)
Title: Calibration method for industrial robot
Inventor: MURATA YUJI
IPC: B25J9/10
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calibration method for industrial robot that can easily and precisely calibrate a starting point when calibrating the starting point of each joint axis of the industrial robot.  <P>SOLUTION: Among a multiple number of joint axis, one side of the joint axis that are adjacent to each other serves as a joint axis 2 on the fixed side and the other side as a joint axis 1 on the turning side. A multiple number of distance sensors 6, 7 of non-contacting type are provided to either one of the joint axis 1 and 2, and a member 8 that pairs up with each of the multiple number of distance sensors 6, 7 and enables measurement of the distance between the distance sensors 6, 7 by the distance sensor 6, 7. Activating either one or both of the joint axes 1 and 2 changes the relative angle of the joint axis 1 on the turning side against the joint axis 2 on the fixed side. The detected value of the multiple number of distance sensors 6, 7 is monitored in the changing process of the relative angle and the starting point of the joint axis 1 on the turning side against the joint axis 2 on the fixed side is established based on the detected value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214827-A (JP)
Title: Method for measuring craze by image processing
Inventor: TAKEDA ATSUSHI
IPC: G06T1/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To accurately grasp a craze.  <P>SOLUTION: The method for measuring the craze by image processing comprises the step 1 of forming original image data when a sequence of the method is started, the step 2 of shading correcting the obtained original image data, the step 3 of binarizing the original image data, the step 4 of extracting a craze region B, the step 5 of adding the luminance value of each pixel of the region B judged as the craze to obtain the total luminance value as an apparent area S'<SB>1</SB>, and the step 6 of multiplying the apparent area S'<SB>1</SB>by a correction coefficient k<SB>1</SB>to obtain the area S, thereby finishing the sequence.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228336-A (JP)
Title: Planar display device
Inventor: TADA NORIO
IPC: G09G3/36
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To secure high quality and reliability by reducing dot defects.  <P>SOLUTION: A planar display device is provided with a plurality of display pixels PX, a plurality of pixel switches 11 for retrieving external video signals and applying them to the plurality of display pixels PX, a plurality of static memory parts 13 for holding the video signals applied to the plurality of display pixels from the plurality of pixel switches 11, and a plurality of connection control parts 14 for controlling electrical connections between the plurality of display pixels PX and the plurality of static memory parts 13. Especially, each connection control part 14 includes a thin film transistor Q6 of a double gate structure to be connected between the corresponding display pixel PX and the corresponding static memory part 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227005-A (JP)
Title: Socks
Inventor: MORI KENJIRO
IPC: A41B11/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide socks improving fit and support function between shoes and feet.  <P>SOLUTION: The socks have restraining thickened parts provided by forming pile structures at the side of dorsal feet from the metatarso-phalangeal joints to navicular to restrain the metatarso-phalangeal joints and the navicular. Especially, the contact pressure added to the position from the metatarso-phalangeal joints to the navicular is made larger than that at another position by thickening the part when the shoes are worn, and the feet are prevented from being dislocated in the tow direction or the twist direction in the interiors of the shoes even when a violent movement is made.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228011-A (JP)
Title: Optical scanner
Inventor: KOMODA KATSUHITO
IPC: G02B26/10
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a means for detecting the degradation in the quantity of scanning light.  <P>SOLUTION: The optical scanner for scanning a photoreceptor by using the scanning light has the means for detecting the scanning light which determines a position to start scanning by detecting the scanning light. The means for detecting the scanning light is equipped with a circuit for detecting the width of a scanning signal which can detect the quantity of the scanning light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227650-A (JP)
Title: Air conditioner
Inventor: WADA KIYOSHI
IPC: F24F13/28
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To precisely take dust and dirt removed with a filter outside a casing when removing the filter of a dust removal setting position from the casing.  <P>SOLUTION: This air conditioner houses the plate-like filter 10 to air conditioning object air in the casing 11 in a recumbent attitude in the dust removal setting position so as to be freely insertable and extractable by a longitudinal directional movement, and is formed so that a ventilating passage of the air conditioning object air ventilates the air conditioning object air toward the under surface side from the upper surface side of the filter 10 set in the dust removal setting position, and is constituted so as to move the filter 10 to the lower side for avoiding an upper surface part of the filter 10 contacting with a filter opposed part in the casing 11 when a guide means 20 for guiding the filter 10 in the longitudinal direction moves the filter 10 of the dust removal setting position to the front side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233926-A (JP)
Title: Optical element
Inventor: SUGAWARA SATORU
IPC: G11B7/135
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element that can come close pseudo light emitting intervals of a plurality of semiconductor laser beams and that can be produced at low cost with a simple configuration suitable for mass production.  <P>SOLUTION: The optical element 5 is equipped with two pairs of reflection areas (6, 7) which are nonvertical and nonparallel to optical axes of semiconductor laser beams 2, 3 and which are parallel and oppositely facing to each other. The optical element is constituted of the first reflection area 6 which reflects a laser beam emitted from the semiconductor laser beam 2 or 3 to a second reflection area, the second reflection area 7 which reflects the laser beam reflected on the first area 6 to a recording face, and a removed area 8, an area after a ridge part is removed at which the second reflection areas intersect each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233988-A (JP)
Title: Semiconductor integrated circuit
Inventor: SATO YOSHIO
IPC: G11C11/409
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory in which fixed data can be held quickly in a DRAM, and which can provide quickly fixed data as a ROM having characteristics of a DRAM.  <P>SOLUTION: In a semiconductor memory provided with a plurality of memory cells MC consisting of capacitors V0-C3 holding information charges switching transistors for selection Tr0-Tr3 connecting or non-connecting one side of the electrodes of capacitors C0-C3 and bit lines BL0, BL1, the memory has a first potential supply circuit which can supply potentials of a plurality of levels to plate potential supply lines PL0 connected to each capacitor C0, C3 of a first group being pre-determined out of the plurality of memory cells MC, and a second potential supply circuit which can supply potentials of a plurality of levels to plate potential supply lines PL1 connected to each capacitor C1, C2 of a second group being pre-determined, the memory is constituted so that pre-determined data is held in these plurality of memory cells by switching a plate potential of each capacitor C0-C1 of memory cells MC of the first group and the second group.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232218-A (JP)
Title: Exhaust emission control device for engine
Inventor: HOSOYA MITSURU
IPC: F01N3/08
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To uniformize a urea-based liquid reaching a selective reduction type catalyst.  <P>SOLUTION: This exhaust emission control device is provided with the selective reduction type catalyst 24 disposed in the exhaust pipe 16 of an engine 11, and a liquid injection nozzle 29 disposed in the exhaust pipe 16 on the upstream side of the selective reduction type catalyst 24 and capable of injecting the urea-based liquid 32 toward the selective reduction type catalyst 24. A mixer 51 for mixing exhaust gas with the liquid 32 injected from the liquid injection nozzle 29 is arranged in the exhaust pipe 16 between the liquid injection nozzle 29 and the selective reduction type catalyst 24. The mixer 51 is provided with a mixer body 52 having a cylindrical part 52a capable of passing exhaust gas in an axis direction, and a plurality of partitioning plates 53 arranged at required intervals in the mixer body 52 to interrupt the passing of exhaust gas in the inside of the cylindrical part 52a and having a plurality of gas holes 53a. The plurality of gas holes 53a are so formed as not to overlap with the plurality of gas holes 53a formed in the adjacent partitioning plates 53 and the axis direction of the cylindrical part 52a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232877-A (JP)
Title: Time control device for information processing system and method therefor
Inventor: WAKAYAMA TAKAHARU
IPC: G04C9/04
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of an information processing system in which time is set either by using an inner timer as power supply or by using an external time supply device as power supply, that when each setting is performed separately, a setting interface or a circuit configuration in the system is complicated.  <P>SOLUTION: A processor 1 transmits time data to a diagnosis control device 2 and requests the diagnosis control device 2 for setting. A firmware 21 provided on the diagnosis control device 2 receiving the request sets the received time data in a time control part 22 if a time synchronizer 3 has a value '0' for logical multiplication of Enable and Valid conditions. If the logical multiplication is '1', the time control part 22 receives time data from the time synchronizer 3 via a selector 23, and therefore ignores the time setting request from the processor 1. The time control part 22 starts time measurement using a clock from an oscillator 27. When the time synchronizer is connected, time data are also transmitted in a fixed time interval to secure accuracy of time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238421-A (JP)
Title: In vivo human hair growth induction method and non- human animal bearing human hair
Inventor: TOYOSHIMA KIMIE
IPC: C12Q1/02
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of inducing human hair growth in a non-human animal by transplanting mixed cells including human cells, to provide a non-human animal having human hair grown by the method and to provide a screening method using the animal.  <P>SOLUTION: In the skin of a non-human animal, hair growth is induced from the hair follicle structure including human-originating cells. Dermal papilla cells, epidermal cells and dermal fibroblasts (at least one of them originates from a human) are mixed and the mixture is transplanted to the skin of a non-human animal whereby the growth of human hair is in vivo induced on the skin. A non-human animal that has human hair grown on its skin. In addition, screening process for hair growth factor and the like including the process that the factors to be tested are brought into contact with the non-human animals and the evaluation method for the activity of the factors.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238953-A (JP)
Title: Phosphor and el panel
Inventor: MIURA NOBORU
IPC: C09K11/77
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphor wherein its responsiveness is good, a filter is not required and color purity is good, especially suited to a red for a full color EL, and an EL panel using this phosphor.  <P>SOLUTION: The phosphor comprises a mother material represented by the general formula: Ba<SB>1-x</SB>Zn<SB>x</SB>S (0<x<1) and a luminous center to this mother material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239575-A (JP)
Title: Cylinder lock installation structure to synthetic resin door
Inventor: IMAI FUMIHIRO
IPC: E05B9/08
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To firmly install a cylinder lock to a hollow type door formed of a synthetic resin thin plate in a cabinet and the like by a simple and easy way without disturbing a housing space of the cabinet.  <P>SOLUTION: When an insertion hole 19 is arranged between two mutually adjacent ribs 12 and 12 on a back face plate 11 of the synthetic resin thin hollow type door 7, a recess part 20 is formed on the back face of the door 7, and in a desired part on a surface plate 10 matching the recess part 20, a window hole 21 for exposing a front end face in the cylinder lock 22 is arranged. The cylinder lock 22 fixed to the intermediate part of a supporting plate 23, in which mounting flanges 25 and 26 are formed in both end parts, is fitted into the recess part 20 while its front end for forming a key hole is exposed to the window hole 21 in the surface plate 10. At the same time, the both mounting flanges 25 and 26 of the supporting plate 23 are brought into contact with the opposed edges of the recess part 20 on the back face of the back face plate 11 to be fixed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239022-A (JP)
Title: Device for preparing steel manufacturing condition
Inventor: SHIGEMORI HIROYASU
IPC: C21D11/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a steel manufacturing condition in which the charge arrangement in casting can be easily performed.  <P>SOLUTION: A steel manufacturing condition preparing device comprises a manufacturing information storage means which accumulates the instructed value and the record for the material composition and the operational condition, and the material record as a case for each product manufactured in the past, a material estimating means which estimates the material obtained when the product is manufactured based on the instructed value of the material composition and the operational condition to be input by utilizing the data accumulated in the manufacturing information storage means, a manufacturing condition preparing means which outputs the instructed values of the material composition and the operational condition capable of manufacturing the product to satisfy the requested specification from the material estimation and the estimation error output from the material estimating means, and a charge arrangement means which arranges the charges based on the output value from the manufacturing condition preparing means, and outputs the instructed value of the material composition to constitute the charges and the instructed value of the operational condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242463-A (JP)
Title: Medium access device
Inventor: KINOSHITA NOBORU
IPC: G06K13/06
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium access device, enabling a user to take out a recording medium in the case of a power supply trouble without a spare power supply.  <P>SOLUTION: This medium access device 100 includes a storing part 110 for storing a recording medium 900, and a transport part 130 having a transport roller 131, a backup roller 132, a motor 133, a transfer roller 134 and a transmission bolt 135 to transport a recording medium 900 by engagement with the recording medium 900 through the transport roller 131. In the transport part 130, the restraining force for discharge from a storing part 110 of the recording medium 900 is made smaller at the time of stopping the supply of power as compared with the time of supplying power.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237787-A (JP)
Title: Handle fixed to cylindrical container
Inventor: YASUKURA YASUSHI
IPC: B65D25/28
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle fixed to a cylindrical container such as a powder milk can which facilitates its fixing or removal and its re-utilization and is capable of being fixed with a change in position of the handle.  <P>SOLUTION: A handle section 6 is formed at one end of a winding section 4 formed to cover a circumference and a lever 7 is formed at the other end of the winding section 4 so as to have an overlapped part 5 by a spring material. The lever 7 is hooked with a thumb to widen the winding section 4, thereby it can be fixed or removed through one finger-touch operation and further a changing of the fixing position can be carried out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238495-A (JP)
Title: Chemiluminescent polyphenol dendrimer
Inventor: ZAITSU KIYOSHI
IPC: C09K11/07
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new chemiluminescent polyphenol dendrimer having a hydroxyl group capable of forming a hydrogen bond with a measuring object at a terminal part, and utilizable as a high-sensitive chemiluminescent reagent.  <P>SOLUTION: The chemiluminescent polyphenol dendrimer has a core part, a branched part and the terminal parts, and the terminal part is represented by general formula (1) (wherein, R<SP>1</SP>is a hydrogen atom, an aliphatic hydrocarbon group, an alicyclic hydrocarbon group, an aromatic hydrocarbon group, a halogen group, an ether group, an ester group, an acyl group, an amino group, a cyano group, a nitro group or a heterocycle group, with the proviso that these groups may have each a substituent and may be same or different; and three hydroxyl groups neighbor to each other).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241346-A (JP)
Title: Molding for photosensitive material and photosensitive material package using the same
Inventor: ENOMOTO MASAHIRO
IPC: B65D85/67
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a lightweight foamed molding for photosensitive material which has superior size precision without any deterioration in photographic property by using paper resin of (51:49) to (75:25) in the constitution ratio of cellulose fiber sourced from paper and fully thermoplastic resin and efficiently foaming the paper resin having more nonfoamed components than resin components contributing to foaming.  <P>SOLUTION: The molding for photosensitive material is characterized in that paper resin pellets which are of (51:49) to (75:25) in the constitution mass ratio of the cellulose fiber derived from paper and the fully thermostatic resin and contain at least one kind of dispersion improving agent are used and supercritical fluid is mixed with resin in a cylinder to carry out a foaming injection molding.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247012-A (JP)
Title: Method and system for displaying state in blast furnace, instrument for treating information, computer program and computer-readable storing medium
Inventor: FUJII AKIRA
IPC: G06T15/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To visually and intuitively grasp a furnace bottom state.  <P>SOLUTION: In a model calculation server 4, a brick thickness is calculated based on a prescribed operating model by using the measured temperature information with thermocouples embedded into the hearth wall in the furnace bottom and also, a three-dimensional profile information of the hearth wall in the furnace bottom is generated with an interpolation treatment by using a spline function from the dispersively obtained brick thickness. Then, in an indicated figure for furnace bottom model calculated result indicated on a display 6 at the terminal 5, 'three-dimensional image' in a check box 201, is selected and in the case of selecting 'the brick thickness' in a check box 202, in a furnace bottom image indicating part 100, the three-dimensional profile image 101 of the hearth wall in the furnace bottom is indicated based on the three-dimensional profile information of the furnace wall in the furnace bottom generated with the above model calculation server 4.  <P>COPYRIGHT: (C)2003,JPO