baber/WOPTO huggingface dataset:
Patent JP-2002009331-A (JP)
Title: Light emitting diode array
Inventor: YUKIMOTO TOMIHISA
IPC: H01L33/08
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting diode array which can improve light emission output by raising current density passing through an active layer. SOLUTION: A cathode electrode 3 and an anode electrode 4 are disposed at both sides of a light emission part 2 provided to a surface of a diode 1, and form a current path 19 passing through immediately below the light emission part 2. Recombination characteristic of electron and hole inside a crystalline layer immediately below a light emission part is increased by disposing an electrode to form a current path immediately below a light emission part, thus improving light emission output.
Patent JP-2002008876-A (JP)
Title: Lighting circuit for foot light of bed or the like
Inventor: IKEDA KENICHI
IPC: F21V33/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To automatically illuminate the floor surface around the feet of a bed in the event of a power failure. SOLUTION: A lighting circuit 14 at a power failure is connected in between the primary side of a rectifier circuit 11 and the output side leading to a foot light 12 of a lighting circuit 10 in parallel. In the lighting circuit 14 at a power failure, a coil C side of a relay 15 is connected to the primary side of the rectifier circuit 11 of the lighting circuit 10, a contact T side thereof is connected to the output side leading to the foot light 12 of the lighting circuit 10 in parallel, and a battery 16 is connected in a circuit from the contact T to the foot light 12 in series. In this constitution, when a power fails, a current to the coil C side of the relay 15 is cut off and the contact T is closed by being demagnetized. Thus, the lighting circuit 14 at a power failure is closed and the foot light 12 is illuminated.
Patent JP-2002005550-A (JP)
Title: Ice-storing chamber
Inventor: KADOWAKI SHIZUMA
IPC: F25C5/18
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent water drops from invading into an ice-storing chamber without reducing the strength or the size of the opening of a port for taking out ice. SOLUTION: Front end 36 of a top plate 24 is covered with an upper edge 22a of an upper frame 22 of a door frame 18. A rib 36e is formed almost in a full length in the breadth direction, protruding downward farther than a bottom face 36d of the front end 36. A protrusion 48 in a fixed height is formed widthwise in the full length at a position closer to the ice-storing chamber than the position where drops of water fall from the part between the top plate 24 and the frame 18. Drops of water fall from the part between the front end 36 and the upper frame 22 to the front side of the protrusion 48 in the upper face of the door 20 positioned to the closing position. Thus invasion of the waterdrops into the chamber 14 is prevented by the protrusion 48.
Patent JP-2002004021-A (JP)
Title: Method for producing hot-dip galvanized steel sheet
Inventor: ISHII TOSHIO
IPC: C23C2/40
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To produce a high quality hot-dip galvanized steel sheet by quickly precipitating and separating dross generated in molten zinc into the bottom part of a hot-dip galvanizing vessel, cleaning the plating bath and coating in the clean plating bath when the hot-dip galvanized steel sheet is produced. SOLUTION: When the hot-dip galvanized steel sheet is produced, the portion for holding the plating bath, is divided into a plating portion for plating on the steel sheet and a dross precipitating portion for precipitating the dross in the plating bath, and the plating liquid in the plating bath is circulated between the plating portion and the dross precipitating portion. Further, a staying time of the plating bath in the dross precipitating portion, is made to >=1 hr. The dross, with which the surface quality of the steel sheet is deteriorated at the dross precipitating portion in the plating bath, is surely removed and the plating bath at the plating portion is made to clean.
Patent JP-2001025993-A (JP)
Title: Web cutter
Inventor: BURKE DAVID CHARLES
IPC: B26D5/12
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce the time for cutting a web and to touch a cutter to the web with the maximum usable force by suddenly reducing a second regulated pressure so as to be lower than a first regulated pressure during the cutting state of a pneumatic cylinder for moving a cutting member so as to cut the web. SOLUTION: The pressure outflow part 23 of a first three-way selector valve 21 is connected to the inflow part 27 of an air cylinder 28 to keep the pneumatic pressure on the first side or first end 29 of the air cylinder 28. The pressure inflow and outflow part 26 of a second three-way selector valve 24 is connected to the inflow and outflow part 30 of the air cylinder 28 to keep the pneumatic pressure on the second side or second end of the air cylinder 28 during non- cutting state. When the operation signal from a control unit 32 is received, the second side 31 of the air cylinder 28 quickly discharges the air through a quick exhaust valve 33 connected to the inflow and outflow part 30 of the air cylinder 28. According to this, the time for cutting a web is reduced, and this cutter can be touched to the web with the maximum usable force.
Patent JP-2002015487-A (JP)
Title: Timer record setting device and electronic apparatus mounted with the timer record setting device
Inventor: SHIBATA AKIHIRO
IPC: G11B15/02
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To easily perform timer record setting to a timer recorder mounted at a video recorder or audio apparatus without requiring laborious manual work. SOLUTION: The broadcasting station name, record start time and record end time recorded at the end of the timer record are written to a recording medium 101 by using a writing device 102 and the information written to the recording medium at the timer record setting is read out by using a reading out device 103. Whether the read out information is adequate for timer execution or not is decided by a deciding device 105 and the timer record is set by a controller 107 for replacement to the timer record setting, by which the laborious timer record setting work is simplified.
Patent JP-2001077016-A (JP)
Title: Diamond film for lithography and manufacture thereof
Inventor: NOGUCHI HITOSHI
IPC: G03F1/22
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce an electric resistance value by doping a boron to manufacture a diamond film for a lithography with a boron nitride as a dope source when the diamond film is formed on a substrate through a vapor-phase reaction with a material gas introduced. SOLUTION: Related to a microwave CVD device 10, a substrate 14 and a boron nitride 15 are circumferentially placed on a substrate stage 17 in a chamber 13 comprising a gas guiding pipe 11 and a gas discharge pipe 12, and the chamber 13 is decompressed and evacuated to 10-3 Torr or less with a rotary pump. The material gas of desired flow rate which contains one kind of gas comprising oxygen atom is supplied to the chamber 13 through the gas guiding pipe 11. The inside of the chamber 13 is adjusted to 30 Torr by operating the valve of the gas discharge pipe 12, and the material gas is applied with microwave to generate plasma 16, so that a diamond film where boron is doped is formed on the substrate 14.
Patent JP-2002013591-A (JP)
Title: Balance weight for automobile wheel
Inventor: MURAI KIYOSHI
IPC: F16F15/32
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a balance weight for automobile wheel having a smaller number of components and which is easy to manufacture. SOLUTION: The balance weight 1a for automobile wheel is made of a single piece of elastic metal band 10a, and is configured by coupling a weight part 2a upon which a required heaviness is imparted by winding an end portion over an appropriate length to a clip part 3a built by forming a connection clearance 5 into which a fringe r of the automobile wheel is inserted between the other end portion and the weight part 2a.
Patent JP-2001045481-A (JP)
Title: Device and method for encoding image, device and method for decoding image and recording medium
Inventor: NAGUMO TAKEFUMI
IPC: H04N19/46
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of encoding efficiency. SOLUTION: Second precision front display clock representing the display time of a first displayed object with second precision is respectively included in the GOV(Group Of VOP (Video Object Plane)) of an upper layer and the GOV of a lower layer, and second precision relative time information representing the second precision of the display time of the VOP with the second precision front display time as reference is respectively added to the VOPs of the upper and lower layers. Then, the second precision relative time information about the VOP of the upper layer is reset on the basis of the difference between the display times of adjacent VOPs of the upper layer in a display order.
Patent JP-2002016527-A (JP)
Title: Comb-line spectrum communication system adopting direct spread type complementary sequence repetitive modulation comb employing self complementary sequence
Inventor: TAKAHASHI MASAKAZU
IPC: H04B1/707
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a comb-line spectrum communication system, adopting a direct spread type complementary sequence repetitive modulation type comb that can detect the bit mid-point of received data from a correlation value, after inverse spread processing. SOLUTION: A transmitter 4 is provided with a bit location detection signal addition section 12, that adds a bit location detection signal to the head of transmission data to generate a data frame. A receiver 6 is provided with a bit location detector 58 that detects the sign change point of the bit location detection signal, on the basis of a correlation signal and further detects the position of an [(N+2)/2]-th correlation peak as the bit mid-point from the sign change point, so as to cause the phase of a correlation peak of the bit to mid-point coincide with the phase of a bit-timing signal; and a sampling circuit 60, that uses the bit-timing signal whose phase is made to coincide with the phase of the correlation peak of the bit mid-point to sample the correlation signal and to derive demodulation data.
Patent JP-2002016799-A (JP)
Title: Character detector, copying machine provided with it and character detection method
Inventor: SUGIYAMA KATSUYASU
IPC: G06T7/40
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a character detector that can detect a character part independently of the density or the color of a character and easily copy/move the character. SOLUTION: The character detector is provided with a means that uses consecutive pixels whose level is unchanged in the main scanning direction and whose number of pixels is a prescribed number or over for a tentative character object, a means that uses consecutive pixels whose level is unchanged in the subscanning direction and whose number of pixels is a prescribed number or over for a tentative character object, a means that uses pixels discriminated to be the tentative character object in both the main scanning direction and the subscanning direction as a 1st character object, a means that uses a pixel adjacent to the 1st character object and has the same level as the pixel of the 1st character object for a 2nd character object,  a means that uses the tentative character object not selected to be the 1st character object and has the same level as the pixel of the 1st character object for a 3rd character object, and a means that detects all the pixels for the 1st, 2nd and 3rd character objects for character objects.
Patent JP-2002019243-A (JP)
Title: Image forming apparatus and method therefor
Inventor: SEKIGUCHI NOBUO
IPC: B41J21/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus wherein setting of a paper supply stage is executed on a display means and information as to which paper supply stage is of a tab paper supply stage is visually recognized by a user, thereby improving the operability. SOLUTION: When a tub paper insert key 502 is pressed in an application mode screen 501, a screen 510 for setting the number of tab divisions is indicated thereon. When an OK key 512 is pressed, a screen 520 for setting a movement quantity of an image for a tab paper is indicated thereon and when an OK key 522 is pressed, an insert page setting screen 530 is indicated thereon. When an OK key 532 is pressed, the screen is returned to the application mode screen 501 and then a series of setting in a tab paper insert mode is completed.
Patent JP-2002027052-A (JP)
Title: Portable terminal
Inventor: WAKAMATSU SHUNICHI
IPC: H04B7/26
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal for making key operating pleasant by improving convenience by enabling a user to arbitrarily set a confirmation tone and sounding the confirmation tone different from the other portable terminal so as to easily distinguish it in spite of problems the confirmation tone of the conventional portable terminal at the time of keying is similar, it is difficult and inconvenient to distinguish the other portable terminal and the present portable terminal at a congested place and the confirmation tone is uniform and lacked in interest. SOLUTION: Concerning this portable terminal, a sound source data part 31 is provided with a plurality of sound source data for sounding the confirmation tones and at the time of keying, a control part 2 reads the confirmation tone preset to a confirmation tone setting part 32. When the confirmation tone is an ordinary tone, an ordinary tone sounding instruction is outputted to a tone generator 8 and when the set confirmation tone is an effective tone or original tone, the correspondent sound source data are read from the sound source data part 31 and outputted to a sound source generator 10.
Patent JP-2002012078-A (JP)
Title: Elevating mechanism
Inventor: ASAMI GORO
IPC: B60N3/10
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To safely elevate an elevating body and stably support the elevating body at the upper limit in an elevating mechanism for elevating the elevating body following the opening/closing action of a cover body. SOLUTION: When the cover body 2 is opened, the free end side of an arm member 41 with the base end part rotatably fitted into a storage body 1 is rotated upward by energization, and the base end part is rotatably connected to the free end part of the arm member 41, and the free end side of an elevating body 3 with the base end part rotatably connected to the free end part of the arm member 41 and with the free end side turned down to the base end side of the arm member 41 is rotated in the developing direction in relation to the arm member 41. The elevating body 3 ascends and projects upward from the upper end opening of the storage body 1.
Patent JP-2002022919-A (JP)
Title: Method for manufacturing color filter
Inventor: HIRAYAMA SHIGERU
IPC: G03F7/11
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing color filter by a transfer method such that the film thickness of a release layer and a color layer to be formed on a transfer sheet is obtained as designed and that the quality of a color filter obtained after transfer is made homogeneous. SOLUTION: The method includes a process for forming a transfer sheet 10 by controlling the coating conditions based on the continuous measurement of the film thickness of a coating layer to make the film thickness of the layer constant and to form the release layer 2 and the color layer 7 having a film thickness as designed.
Patent JP-2001081034-A (JP)
Title: Antiprotozoal agent for animal
Inventor: KOMATSU TAKAYOSHI
IPC: A23K20/195
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain an antiprotozoal agent that is additionally effective for dissolving several troubles in protozoal diseases, for example, there is never known any therapeutic agent that is sufficiently effective against several protozoal diseases among those known in aquaculture industry or domestic animal- breeding industry, the appearance of protozoans resistant to the conventional therapeutic agents, the safety (toxicity) on the therapeutic agent and the residual properties of the therapeutic agent in the meat. SOLUTION: Fosmidomycin or salts thereof are used as prophylactic and therapeutic agent against protozoal diseases in (domestic) land animals, for example, coccidiosis, toxoplasmosis, babesiosis, theileriosis and the like, or against protozoal diseases in aquaculture industry, for example, white spots in several kinds of fishes, Beko disease in eels (pleistophorosis), Kudoa diseases in yellowtail, red sea bream and tiger puffer (Fugu rubripes). The fosmidomycin is a known compound as 3-(N-formyl-N-hydroxyarninopropylphosphonic acid and has antimicrobial actions against a variety of pathogenic microorganisms.
Patent JP-2001046158-A (JP)
Title: Locking tool for rack panel
Inventor: SUGAWARA SUSUMU
IPC: A47B57/48
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent dropping of a locking tool adapted for locking a rack panel of a cupboard or a hanging cupboard capable of changing the mounting height of each rack panel and to enhance the user handlability of the locking tool and prevent unexpected accidents caused by dropping of the rack panels by more securely holding the rack panels. SOLUTION: A locking part 43 for locking a rack panel is formed into an L-shape consisting of a lower face support piece 43a and an elastic piece 43b, and a boss projection 41 for insertion into a pin insertion hole formed in a side panel of a cupboard or the like is provided on one side of the locking part 43 via a vertical plate-shaped base part 42. The L-shaped locking part 43 holds the rack panel and regulates its longitudinal movement, and the end face of the rack panel prevents the plate-shaped base part 42 from moving inwards so as to prevent a locking tool 4 from dropping off the hole.
Patent JP-2002027134-A (JP)
Title: Information device terminal
Inventor: MATSUDA YOZO
IPC: H04W28/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an information device terminal that can easily transmit imaging data. SOLUTION: The information device terminal is provided with an imaging unit that converts a captured image into image data and provides an output of the image data, communication equipment that transmits the image data to an optional transmission destination device terminal via a communication network, an imaging timing instruction device that is utilized in the case of instructing timing to capture an image, an imaging control means as an operating state decision means that decides whether or not the operating state indicates a use in a mobile state, an entry device that is used to specify or designate a communication destination address and to instruct the timing, and an output device that displays the captured image, a result of specification or instruction by the entry means and information with respect to the communication.  The information device terminal immediately transmits the image data to an optional transmission destination device terminal when the imaging control means decides that the operating state indicates a use during a mobile state in the case an imaging timing designation unit designates timing.
Patent JP-2002024303-A (JP)
Title: Method and system for design diagnosis, recording medium with design diagnosis program recorded thereon, printed matter, and design consulting method
Inventor: TAKAMURA YASUMASA
IPC: G06Q50/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To make the evaluation, judgement and diagnosis of the design of an arbitrary product or environment performable in consideration of designs of other products or environments. SOLUTION: The design diagnosis system is a system diagnosing a design and is provided with a means for inputting information including appraisals of designs of products or environments in accordance with arbitrarily determined items, a means for string information including appraisals of designs of products or environments, a means for retrieving information satisfying a retrieval condition from stored information, a means for diagnosing designs of one or plural arbitrary products or environments on the basis of retrieved information, and a means for outputting the diagnosis result.
Patent JP-2002022926-A (JP)
Title: Method for producing color filter
Inventor: OKABE MASAHITO
IPC: B41J2/01
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To drop each coloring material on a substrate with a black matrix according to pixels of a color filter in response to the meandering of a stage without varying the attachment angle of ink jet heads when the color filter is manufactured by applying the coloring material on the substrate by an ink jet system. SOLUTION: Ink jet heads 4 having satisfactory resolving power are used, the optimum orifices 4a are selected according to pixels to be colored and a coloring material is dropped. The coloring material can be applied according to the pixels without adjusting the attachment angle of the ink jet heads and the coloring material can be dropped on the substrate in response to the meandering of a stage on which the substrate has been set to accurately color the pixels.
Patent JP-2002033710-A (JP)
Title: Consulting method
Inventor: HIGUCHI YOICHI
IPC: H04B17/391
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a consulting method, that instructs a user at least where a high-frequency radio wave absorbing body is to be placed or preferably where and how many radio wave absorbing bodies with which performance level, kind or article number are located, based on visualized radio wave information that may be a very effective tool for a consulting business with respect to the high frequency radio wave absorbing body covering a millimeter wave used for fields of wireless interference prevention, interference on compatibility with an indoor LAN, radar false image prevention and EMC countermeasures, especially in the fields of prevention of wireless interference of an indoor LAN and building interference or the like. SOLUTION: This consulting method is characterized in presentation of how to solve an electromagnetic wave interference, where a radio wave interference state which is the cause of a radio wave and/or electromagnetic wave interference is expressed in digital cell mapping data, on the basis of radio wave and/or electromagnetic wave measurement data, processing the digital cell mapping data by a computer generates a visualized radio wave mapping, and the radio wave mapping is analyzed to solve the electromagnetic wave interference.
Patent JP-2002030974-A (JP)
Title: Control device for engine
Inventor: MIYAMOTO KATSUHIKO
IPC: F02D41/04
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To avoid the occurrence of problems when a supercharger is failed, in a control device for an engine selecting a combustion mode having a different air-fuel ratio range according to an engine operating range and provided with the supercharger. SOLUTION: This control device for the engine is provided with a first combustion mode controlling the engine by a specified air-fuel ratio range when a driving state is in a first driving range, and a second combustion mode controlling the engine by an air-fuel ratio in a rich side than the air-fuel ratio of the first combustion mode when the driving state is in a second driving range. The control device for the engine comprises the supercharger 50 supercharging intake air supplied to the engine, and an abnormal condition detecting means 65 for detecting an abnormal condition of the supercharger 50. When an abnormal condition of the supercharger 50 is detected by the abnormal condition detecting means 65, the first driving range is changed to a low load side.