baber/WOPTO huggingface dataset:
Patent JP-2001285660-A (JP)
Title: Image processing system and color tone correction device and color tone correction method and recording medium
Inventor: SHIRASAWA TOSHIO
IPC: G06T1/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a color tone correction device that can obtain an output result reflecting correction processing of an operator with respect to image data to which the operator applies proper color correction and applies proper color correction to an image to which improper color correction is applied or to which no color correction is applied. SOLUTION: A color tone correction processing section 300 has a color space characteristic identification means 301 that identifies a color space characteristic of RGB image data consisting of red, green and blue components, an image analysis parameter calculation means 302 that uses a color space characteristic identified by the color space characteristic identification means 301 to obtain an image analysis parameter, and a color tone correction decision means 304 that uses the image analysis parameter calculated by the image analysis parameter calculation means 302 to analyze the RGB image data and to decide a correction method for the color tone.
Patent JP-2001281492-A (JP)
Title: Optical path converting type optical coupling element
Inventor: OKABE YUTAKA
IPC: G02B6/26
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To significantly increase the allowable difference of the deviation between the optical axis of an input side optical transmitting medium and the optical axis of an output side transmitting medium. SOLUTION: On an input side optical path converting element, an output light beam is received from the input side optical transmitting medium, is converted into a parallel light beam parallel to the transmitting direction of an optical signal and is outputted by a lens 1, and the parallel light beam is received at a prescribed angle from the lens 1 and is outputted at a prescribed reflecting angle by a prism 3. On the output side optical converting element of the same constitution, the parallel light beam is received at a prescribed incident angle from the input side optical path converting element by the prism 3 and is outputted at a prescribed reflecting angle. The parallel light beam is received from the prism 3 by the lens 1, is converged at the input terminal of the output side transmitting medium and is outputted.
Patent JP-2001285999-A (JP)
Title: Signal level display device
Inventor: SHIMIZU TAKAHIKO
IPC: H04R3/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To correctly display a signal level without being affected by temperature change or offset variation or the like. SOLUTION: In the case of generating a DC voltage corresponding to the signal level of sound signals by an AC/DC conversion processing and displaying a sound signal level corresponding to a DC voltage level, a reference level setting operation is performed, the sound signals before a signal processing are fixed to a ground level for instance and the DC voltage level is stored. After canceling a setting operation, display signals are generated on the basis of a voltage difference between the generated DC voltage level and a stored initial value and level display is performed. At the time of function changeover, the reference level setting operation is performed again and the initial value is updated.  Even when the signal level of the DC voltage corresponding to the signal level of the sound signals is changed by the temperature characteristics or offset variation of a signal processing means and an AC/DC conversion processing means or time lapse, the signal level of the sound signals is correctly displayed on the basis of the difference between the initial value and the voltage level.
Patent JP-2001288544-A (JP)
Title: High purity ferritic stainless steel excellent in surface property and corrosion resistance and its production method
Inventor: ABE MASAYUKI
IPC: C22C38/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide high purity ferritic stainless steel improved in ridging resistance and corrosion resistance. SOLUTION: This high purity ferritic stainless steel excellent in surface properties and corrosion resistance has a composition containing, by mass, 0.0005 to 0.03% C, 0.01 to 1% Si, 0.01 to 1% Mn, <=0.04% P, <=0.01% S, 7 to 30% Cr, 0.001 to 0.2% Al, <=0.8% Ti, <=0.01% O, 0.0002 to 0.03% N, <=0.006% Mg and <=0.0005% Ca and also satisfying Mg+10×Ca<=0.006%, Ti>=115×(P+ S)+3×N+4×(C+O) and Ti×N<=0.003, and the balance Fe with inevitable impurities.
Patent JP-2001290603-A (JP)
Title: Coordinate input/detection device and electronic blackboard system
Inventor: TANAKA MAKOTO
IPC: G06F3/03
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input/detection device, capable of dispensing with precise optical axis matching. SOLUTION: When a pointing means P such as a pen, for example, is inserted inside a coordinate input/detection area 3a irradiated with light from a light emitting means 31, such as a fluorescent lamp or neon tube, the subject of that pointing means P is formed on an imaging device 27 of each of image detecting means 29. Therefore, an image forming position on this image pickup device 27 is detected on the basis of light intensity distribution and the two-dimensional coordinate position of the pointing means P inserted inside the coordinate input/detection area 3a is detected, on the basis of that detected image forming position on each of imaging devices 27. Thus, precise optical axis alignment can be dispensed with and the coordinate position can be detected easily, even without having to use a special pointing means.
Patent JP-2001291804-A (JP)
Title: Semiconductor element and semiconductor device and semiconductor mounting structure
Inventor: KANEKAWA NOBUYASU
IPC: C08L83/04
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element using a thermosetting resin material, which has favorable heat resistance and little change in the elastic modulus at high temperature and hardly has cracks or peeling, and to provide its semiconductor device and semiconductor mounting structure. SOLUTION: In this semiconductor element, at least part of a semiconductor chip is coated and/or sealed with a thermosetting resin material. The thermosetting resin material is composed of a thermosetting resin material containing a polyadditional thermosetting resin, a specific organic silicon compound and a setting agent of the polyadditional thermosetting resin. The maximum temperature of an interface of the thermosetting resin material during an operation of the semiconductor chip exceeds 150 deg.C. This semiconductor element and a semiconductor device using the same and a mounting structure are provided.
Patent JP-2001290526-A (JP)
Title: Device and method for planning production in sight
Inventor: IMAIDE YUICHI
IPC: G06Q50/04
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To generate a production plan while correcting it by taking an arrangeable time zone into consideration. SOLUTION: This device is equipped with a production plan hold part 10 which holds the production plan volume of a product and the previously set permissible capacity of an increase in the production of the product and also holds production capacity data on the product and an automatic allocation part 12 which performs allocation to stages by products. The automatic allocation part 12 allocates lots to the stages by the products, confirms whether or not the production end time of an allocated lot of a product is within an arrangeable time zone, and calculates the time of the difference from the production end time to the time of next arrangement of the lot when the production end time is not within the arrangeable time zone. Then the automatic allocation part calculates the quantity of the product which can be produced within the time of the difference as a possible production increase quantity, compares this possible production increase quantity with the permissible production increase quantity of the product held in the production plan hold part 10 to determine the small quantity as the production increase quantity of the product, and extends the lot of the product by the projection increase quantity and allocates to the production stage.
Patent JP-2001293875-A (JP)
Title: Ink jet recorder
Inventor: OKUBO KATSUHIRO
IPC: B41J2/175
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder in which filler liquid being filled at the time of shipment does not adhere easily to a substrate. SOLUTION: The ink jet recorder comprises a cartridge case 6 for mounting an ink cartridge 2, and a head body for ejecting ink fed from the ink cartridge 2 wherein the ink cartridge 2 is provided with a cartridge substrate 8 being connected with a recorder side substrate 7. The cartridge case 6 is provided with a cut 22 being fixed with a contact member 9 for connecting the cartridge substrate 8 with the recorder side substrate 7. Since a groove 23 serving as a liquid holding space is formed in the cut 22, filler liquid or ink leaking from the recorder is held in the groove 23 and scarcely adhere to the recorder side substrate 7 which can thereby be protected against failure due to adhesion of liquid.
Patent JP-2001297704-A (JP)
Title: Plasma display panel and manufacturing method
Inventor: KOMATSU TAKASHI
IPC: H01J11/24
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel and its manufacturing method which can augment brightness by increasing the effective surface area of phosphors. SOLUTION: The plasma display panel adopts a construction that each discharge cell 44,... is laid out in each block surrounded by each rib 45,... and a plurality of dividing walls 46,... provided between each rib 45,.... And as a manufacturing method, each discharge cell 44,... is formed on the surface of a substrate glass 41, at the side each rib 45,... is formed, as a recessed space surrounded by walls.
Patent JP-2001293474-A (JP)
Title: Cleaning method of seawater and cleaning device for seawater
Inventor: HIRAYAMA TAKAYUKI
IPC: C02F1/50
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To safely treat a large quantity of water to be treated without causing secondary pollution. SOLUTION: The inside of a container 2 is devided into a cathode part 9 and an anode part 8 by a diaphragm 5, and conductive substance is charged into the anode part 8, and also the water to be treated such as sea water or mixed water containing seawater is charged into the cathode part 9, and voltage is applied across an anode 3 in the anode part 8 and a cathode 4 in the cathode part 9 to generate treated spices in the cathode part 9, and with this treated spices, plankton, cyst of the plankton, bacteria and virus in the water to be treated are killed and thus the water to be treated is treated.
Patent JP-2000331755-A (JP)
Title: Installing system for circuit board and releasable connector
Inventor: KUPNICKI RICHARD A
IPC: H01R12/72
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a modular installing system which allows a circuit board to be removed and inserted from the front of an installing frame without detaching external cables or deactivating electric power supplied to equipment. SOLUTION: This releasable connector eliminates the possibility of a contact between the contact point on a circuit board 30 and a connector pin, when the circuit board 30 is inserted or removed by retracting the connector pin into a housing and is connected to the outside through an adapter, linking the connector at the rear of an installing frame to an external cable. The operation of the releasable connector is capable of detaching the connector pin from the contact point on the circuit board 30, before removing the circuit board 30. High-density mounting for equipment and housing of an arbitrary type of input/output are made possible. Since one section permits two circuit boards or more which link each other with an interface, repairing of the circuit board 30 and exchanging of the circuits of equipment are made possible.  The frame is cooled by mounting a heat sink at the most headed constituent and an impeller cools components of the circuit board 30.
Patent JP-2001254514-A (JP)
Title: Thin plate for covering connected portion of concrete form, manufacturing method and using method therefor
Inventor: TSUKADA ICHIRO
IPC: B28B7/38
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a means for preventing the partial leakage of a cement- based composition from a gap of concrete form at the time of forming a concrete-based external angle for form. SOLUTION: This is a thin plate for covering a connected portion of a concrete form for forming a concrete-based external angle; smooth upper and lower surfaces are extended from the upper surface side to the lower surface side of a long-sized thin plate having both smooth upper and lower surfaces parallel to each other and directed from the upper surface side to the lower surface side; a deep cut parallel to the length direction extending from the bottom portion of a thin groove formed on the upper surface is formed almost at the center in width direction, a flexible water-resistant sheet is lined on the bottom surface; and this thin plate construction has an adhesive tape separable from a cement-based hardened body starting from the outer surface of the sheet.
Patent JP-2001297634-A (JP)
Title: Manufacturing method of flat wiring material and connector for the same
Inventor: OKAMURA NORITOMO
IPC: H01R12/79
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To improve assemblability of a connector, using a flat wiring material. SOLUTION: In a flat wiring material 10, a window 12a, which is to expose a conductor 13 to the outside in the longitudinal direction of eth surface of a wiring material body 12 made by coating the conductor 13 with an insulator, is formed, and a core plate 14 for fixing the wiring material is laminated and fixed at the rear side of the window 12a. The exposed part of the conductor 13 through the window 12a is fixed in a condition of being positioned for the wiring material body 12 to be placed at a prescribed position in a connector housing, while the wiring material body 12 is being fixed to the housing by inserting the core plate 14 to the housing with respect to the wiring material body 12.
Patent JP-2001254560-A (JP)
Title: Floor hardware for magnetic door stopper
Inventor: FUKUI KAMENOSUKE
IPC: E05C17/56
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To improve a magnetic floor hardware by allowing a permanent magnet built into a door hardware to attract an attractive piece of a floor plate, to thereby block motion of a door. SOLUTION: The floor hardware for the magnetic door stopper consists of a main body 6, an engaging body 7, and a cover plate 19. An almost central portion of the main body is recessed by the size and thickness of a rotary attractive piece 8 of the engaging body, to thereby form a receiving groove 11. A through groove 16 is formed on one side of the receiving groove, which opens in a lower surface of the main body. The engaging body is formed of the rotary attractive piece and a fixed piece 9 which are pivotally connected together by a shaft center 10. Then, the bush of the engaging body is inserted into the through groove, the rotary attractive piece is arranged in the receiving groove, and at the same time the fixed piece is arranged in a pinching groove in a lower surface of a receiving base 14.  In this condition, positions of an attaching hole 15 of the receiving groove, and an attaching hole of the fixed piece are determined so as to vertically correspond to each other. Further, the cover plate is fixed to a bottom surface of the main body.
Patent JP-2001309594-A (JP)
Title: Stator coil wound by distributed winding and rotary electric machine
Inventor: HIROSE TAKAO
IPC: H02K15/085
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a stator coil by distributed winding which enables further size reduction of coil end portions, and a small-sized rotary electric machine using stator coils wound by distributed winding like that. SOLUTION: Element wires 12 for coils which stretch from slot inserted portions 14 and form coil end portions 16 are crushed and formed into the shape of a flat board in the radial direction of a stator, and laminated therein.
Patent JP-2000327068-A (JP)
Title: Case for storing information-storing-reproducing disk such as compact disk
Inventor: ROTH RICHARD
IPC: B65D85/57
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a case for storing a compact disk such as an audio-video disk and the like in which easy selection can be done out of a number of storage cases by a user. SOLUTION: A case main body 6 with a cover to be opened and closed freely is provided with as back section 8 having a hinge structure as a hanging section of the cover and a storage section storing an information storing and reproducing disk such as a compact disk or the like, and a case 2 for storing the information storing and reproducing disk, such as the compact disk is provided with the case main body with its upper face of the storage section covered with the cover, and a back cover 10 attached to the open face, and covering the open face.
Patent JP-2001304234-A (JP)
Title: Shaft and image forming device using the same
Inventor: ONO TAKESHI
IPC: F16C35/063
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To maintain conventional precision while reducing costs by shortening the process of machining a shaft having a bearing mounting portion to be fixed to the inner periphery face of a bearing, rotatable with respect to the bearing rotatable with respect to the outside face of the bearing. SOLUTION: This shaft comprises a bearing mounting portion 9d to be fixed to the inner periphery face of the bearing, rotatable with respect to the outside face of the bearing, the bearing mounting portion 9d being machined to have an outer diameter larger than an original outer diameter. This image forming device comprises using the shaft.
Patent JP-2001299482-A (JP)
Title: Rack device
Inventor: OHARA SATORU
IPC: A47B88/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To take in and out a heavy object such as a printer by making a table unit to slide on a track ball that is provided at the bottom part of a rack case. SOLUTION: This rack device is configured so that the heavy object can be taken in and out freely by providing a table unit (14) on a track ball (11) at a bottom part (10) of a rack case (1) slidably, and at the same time placing the heavy object such as a printer on the table unit (14).
Patent JP-2001307506-A (JP)
Title: White light emitting device and illuminator
Inventor: MIYASHITA HISASHI
IPC: F21S2/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a white-light emitting diode chip which has high reliability, high output and high efficiency with small size, and no flicker, and as illuminator using it. SOLUTION: Plural white light emitting diodes which are connected in series, parallel and back-to-back are formed on a single chip, and the chip is mounted in close vicinity of a platy heat-dissipating plate operating also as a reflector. Plural white light emitting diode packages incorporating the chips are lighted at a high frequency via plural inductances.
Patent JP-2001307697-A (JP)
Title: Stand and container box for storage battery
Inventor: OMORI EIJI
IPC: H01M2/10
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a stand for a storage battery that can solve such problems in the conventional stand for a storage battery as it is delivered as a complete product assembled by welding, its configuration is restricted depending on the transport route to the installation place, and it has low transport-efficiency and high transport-cost since it is transported in an assembled condition. SOLUTION: In the stand 1 for a storage battery comprising props 2 and beams 4, 5 combined with these props 2, a prop 2 and beams 4, 5 are combined with a bolt 10 and a nut 11 through a bracket 3. On the combination face of the bracket 3 and the prop 2 or the beams 4, 5, a protrusion part 8, which is a convex part, is arranged adjacently to the combination portion of the bracket 3 with the bolt 10 and the nut 11, and a combination hole 9, which is an engagement concave, corresponding to the protrusion 8 is arranged on the prop 2 or the beams 4, 5.
Patent JP-2001309174-A (JP)
Title: Image processing unit and method
Inventor: YANAGAWA KATSUHIKO
IPC: H04N1/405
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a printer that reduces number of switching times of a video signal so as to reduce a radiation noise and current consumption and to provide its method. SOLUTION: The processing unit processing multi-value image data by each pixel is provided with a means that generates a flag signal that is inverted ON/OFF by each of the multi-value image data, a conversion means that converts the multi-value image data into density data on the basis of the multi- value image data and the flag signal, and a means that converts the obtained density data into a serial video signal. Furthermore, ON bits are set packed from a temporally earlier or later direction in a signal in bits representing generated density data according to a slag. Thus, number of switching circuits can be reduced.
Patent JP-2001308990-A (JP)
Title: Mobile communication terminal
Inventor: EBIHARA FUMIO
IPC: H04W88/02
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal by which a user easily takes notice of presence of an incoming call history indication so as to allow the user to effectively utilize the incoming call history indication. SOLUTION: When a called party does not reply an incoming call, an opposite party caller conducts interruption operations (step S15) and the incoming call history indication is displayed on an LCD display section (step S16), the incoming call LED is blinked at the same time to inform the user about the presence of the incoming call history indication.
Patent JP-2001315584-A (JP)
Title: Onboard noise controller
Inventor: KONO HIDEMASA
IPC: E02F9/16
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To properly control noise in a car inside space according to a change in a cutoff situation of the car inside space and a car outside space. SOLUTION: This noise controller 10 is provided with a control signal generating circuit 34 for generating a control signal C having the almost same amplitude but the opposite phase of a noise component N on the basis of a reference signal R extracted from the noise of an engine 18 and an error signal E obtained by an error signal detector 28 according to a difference between the noise component N propagated to the car inside space and the control signal C and a state detector 35 for detecting the change in the insulated state of the car inside space and the car outside space.  When the state detector 35 detects the change in an insulated state of the car inside space and the car outside space, a compensator 36 selects a characteristic parameter according to the change in the insulated state, and renews the content of the control signal C each time via a renewer 38 on the basis of the error signal E and a compensating signal F outputted from the compensator 36.