baber/WOPTO huggingface dataset:
Patent JP-2002168064-A (JP)
Title: Double-sliding external fittings equipped with movable airtight mechanism
Inventor: TAKEUCHI ISAO
IPC: E06B7/16
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide fittings which are airtight and easy to operate for opening and closing. SOLUTION: The double-sliding external fittings having air-tightness, are comprised of a mechanism which makes the air-tightness movable and can release the air-tightness when the fittings are moved.
Patent JP-2002173120-A (JP)
Title: Label fitting system, support system of operation and product control in labeling factory, and label winder used therefor
Inventor: OMAE HIDEKI
IPC: G06K7/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To rapidly support the operation in a labeling factory and the control of a product from a label manufacturing factory. SOLUTION: A labeling system having a labeling machine 21 which produces a labeled product by delivering a label winding body MH, and fitting a label to a work to be labeled, a reading sensor 25 for reading information stored in a storage medium, and a first data processor 3 capable of processing information read by the reading sensor 25, and a second data processor 4 which is connected by the label fitting system 2 and a communication line N with attribute information such as manufacturing history on the label winding body MH stored corresponding to information for specifying the label winding body MH are provided. The label winding body MH has a storage medium with the information for specifying the label winding body MH stored therein.
Patent JP-2002167052-A (JP)
Title: Seal rotary feeder
Inventor: OTA AKIO
IPC: B65G65/48
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a seal rotary feeder having a simple structure and capable of improving an airtight performance and the durability, facilitating assembly, disassembly, and repair, and reducing cost of the device. SOLUTION: This seal rotary feeder consists of a casing 3 having a material supply port 5 in an upper part and a material discharge port 6 in a lower part and a rotor provided with a plurality of vanes 2 around a rotary shaft 1 so as to come into contact with an inner surface of the casing 3 and rotating in the casing and has such structure that the vanes 2 like thin plate and made of an elastic member come into contact with the inner surface of the casing 3 due to an elastic force while they are curved.
Patent JP-2002179942-A (JP)
Title: beta-TYPE COPPER PHTHALOCYANINE PIGMENT COMPOSITION AND METHOD OF MANUFACTURING THE SAME
Inventor: KOMADA MASAO
IPC: C09C3/10
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a pigment composition which is not reduced in the fluidity of ink even if it is converted to an ink after the lapse of a considerable time from the preparation of the pigment composition, by solving the defects of a pigment composition comprising a drying oil, a semidrying oil and a β-type copper phthalocyanine pigment. SOLUTION: There are provided a pigment composition comprising 100 pts.wt. of a β-type copper phthalocyanine pigment and not less than 1 pt.wt. and less than 50 pts.wt. of a non-drying oil, and a method of manufacturing a β-type copper phthalocyanine pigment composition wherein pigmentation is effected in the atmosphere of 100 pts.wt. of a copper phthalocyanine semicrude and not less than 1 pt.wt. and less than 50 pts.wt. of a non-drying oil.
Patent JP-2002171851-A (JP)
Title: Medium for hydroponic culture
Inventor: KANEKO KOKICHI
IPC: A01G31/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a medium for hydroponic culture, intended for growing plants in an ideal environment for an extremely long period. SOLUTION: This medium for hydroponic culture is such one as to be formed of foam glass grains 1 obtained by crushing into chips a glass foam body made by foaming and baking glass, wherein the foam glass chips 1 have on the surface minute unevenness due to foamed bubbles, and have in the inside voids due to closed cell or open cell.
Patent JP-2002186102-A (JP)
Title: Relay control device
Inventor: MATSUKI TSUTOMU
IPC: B60L3/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent contacts of a relay from deteriorating. SOLUTION: When receiving an off signal outputted by operating an ignition switch 42, this control device detects a rotational speed ω from a rotational speed sensor 44 on a motor 32. When the rotational speed ω is smaller than a threshold ωref, and when it is determined that a battery 22 is not being charged, a signal that turns off relays 28, 30 is outputted. Because these relays 28, 30 are turned off while the battery 22 is not being charged, arcing is made preventable that is caused when the relays is turned off in the charging state. As a result, the deterioration of the relays can be prevented.
Patent JP-2002181264-A (JP)
Title: Joint structure
Inventor: IWASAKI FUMIYA
IPC: F16L25/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure having a simple structure and capable of extremely surely preventing the wrong installation of a part. SOLUTION: In this joint structure 1, the part 10 having an upstream connection part 11a and a downstream connection part 12b of the same structure at both ends, a first joint 21 set in a right installation state when connected to the upstream connection part 11a, and a second joint 22 set in a right installation state when connected to the downstream connection part 12b are used. The part 10 is magnetized so that the upstream connection part 11a and the downstream connection part 12a have mutually reverse magnetic poles. The first joint 21 is magnetized so that a part-side end 21a has a magnetic polarity reverse to that of the upstream connection part 11a. The second joint 22 is magnetized so that a part-side end 22a has a magnetic polarity reverse to that of the downstream connection part 12a.
Patent JP-2002178549-A (JP)
Title: Method for manufacturing thermal head
Inventor: HIRABAYASHI MITSUO
IPC: B41J2/335
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a method for enhancing the wear resistance of a thermal head and enhancing the performance even after a driving semiconductor is mounted by solving the problem that wear resistance of a protective film deteriorates because it is rubbed against a print sheet while being pressed constantly and being heated occasionally and when the thickness of the protective film is increased, color developing heat being transmitted to the print sheet decreases and a good print quality cannot be attained, and the problem that enhancement of quality and lifetime can not be expected through increase of thickness after the driving semiconductor is mounted because the protective film is formed through a vacuum process. SOLUTION: A glaze layer, a heating resistor layer and a large number of power supply conductor films are formed on the upper surface of a head substrate and coated entirely with a protective film, thus producing a thermal print head in which wear resistance of the protective film is enhanced by forming the protective film of a silicon based organic substance causing hydrolysis/dehydrocondensation reaction at 5-80 deg.C to form an inorganic glass film.
Patent JP-2002186272-A (JP)
Title: Motor controller
Inventor: KUBO YASUNORI
IPC: H02P29/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To assure high quality control of motor by preventing generation of noise and vibration from the motor. SOLUTION: This motor controller is provided with a motor 21, an inverter circuit 27, a first calculation means 32 for outputting a threshold signal in the DC level based on a feedback velocity signal S12 from the motor 21 and a velocity command signal S11 corresponding to the reference rotating velocity, voltage limiting circuits R4, R5 which are provided in the first calculation means 32 to limit the saturation voltage of the first calculation means 32 to the level under the predetermined voltage which can be determined as desired, and a second calculation means 35 for outputting a switching control signal of an inverter circuit 27 under the pulse width modulation by the threshold signal and a triangular signal.
Patent JP-2002183016-A (JP)
Title: Distributing method and receiving method, distribution system and reception system, and receiving terminal and transmitting terminal for updater using semantic information network
Inventor: SHIBATA HIROSHI
IPC: G06F9/445
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To distribute a software updater by using a network not through a mediator. SOLUTION: Terminals 30 to 32 which send data as events and a receiving terminal where a filter composed of the type of an event and acquisition conditions is set so as to selectively receive the data sent as the events are connected through the meaning information network 10. On the terminals 30 to 32 of software users, acquisition conditions of update of desired software to be updated are set as a filter. A software provider sends an updater for updating the software as an event through a terminal 40 and the software users receive the updater sent as the event through the terminals 30 to 32 and updates the software in.
Patent JP-2002177465-A (JP)
Title: Slot machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F5/04
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of improving the amusement of a game by deciding the number of times of a specific game in a specific game state added after finishing a special game state in accordance with the displaying mode of a variable display part leading the special game state. SOLUTION: In the slot machine with finishing of the prescribed number of times of a game as the finishing condition of a state advantageous to a player such as an AT state occurring after finishing a big bonus, there are a plurality of the displaying modes of the variable display part being the turning point of shifting to the big bonus and the prescribed number of times of the game is set in advance corresponding to the respective displaying modes to be lead by the variable display part.
Patent JP-2002186833-A (JP)
Title: Control method for denitration device in boiler
Inventor: WAKASA AKIRA
IPC: B01D53/86
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a control method for a denitration device capable of rapidly exhibiting a predetermined denitration performance in the denitration device provided with a denitration catalyst in a boiler. SOLUTION: In the control method for the denitration device 7, a reducing agent having an amount corresponding to a burning amount is fed and is reacted on a denitration catalyst 14 in the boiler 1. At the time of activation of the denitration device 7, until an adsorption amount of the reducing agent on the denitration catalyst 14 reaches to a predetermined amount, a supply amount of the reducing agent is increased.
Patent JP-2002186594-A (JP)
Title: Housing for nuclear magnetic resonance apparatus
Inventor: SASHITA NORIKAZU
IPC: A61B5/055
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a technique regarding a housing for a nuclear magnetic resonance apparatus having sufficient rigidity and proper vibration-damping properties. SOLUTION: This housing for the nuclear magnetic resonance apparatus comprises a reinforcing material of an SiC powder of a content of 20 to 80 vol% and a metal and ceramics composite material containing an aluminum alloy of Al-Si-Mg as a matrix.
Patent JP-2002194864-A (JP)
Title: Snow guard fitting
Inventor: KARIYA MITSUO
IPC: E04D13/10
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a snow guard fitting with a clamping part overcoming the disadvantages of the conventional one by clamping the upper roof material side edge part of side edge overlapping parts (right and left locking parts) of roof materials adjacent to each other sideways to be fitted and fixed to the roof. SOLUTION: The roof materials are laid along the inclination of the roof with the upper edge part and the lower edge part locked with each other. A base plate part 3 for inserting a side plate edge part at least is provided on the side edge overlapping part 2 with the sideway adjacent roof material 1, not the upper and lower locking parts. The base plate part 3 is provided with the clamping part 4 for clamping the upper roof material side edge part 2A of the side edge overlapping part 2, and the base plate part 3 with the clamping part 4 is provided with a blade part 12 for stopping snow or a mounting part 5A for mounting the blade part 12 or a snow stop angle as a snow stopping part 5.
Patent JP-2002194769-A (JP)
Title: Engine chamber of working machine
Inventor: ONODA TAKUMI
IPC: B02C21/02
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent heat from being accumulated within an engine chamber after an engine is stopped. SOLUTION: The engine chamber 11 is formed of an engine surrounding body 10, and an opening 29 is formed in a top surface plate 24 of the body 10 and covered with a lid 30. The lid 30 is formed with an exhaust part 34, provided with an outside cover 40 so as to cover the exhaust part 34, and formed with a lateral exhaust port 41. Consequently, the heat within the engine chamber 11 is discharged from the exhaust port 41 through the opening 29 and the exhaust part 34 after the engine 4 is stopped, in order to prevent the heat from being accumulated within the engine chamber 11.
Patent JP-2002198656-A (JP)
Title: Method of manufacturing substrate for high density mounting
Inventor: YAMANAKA HIDEO
IPC: H01B1/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a reliable high density mount substrate by eliminating a variation in connection resistances of the conductive paste with which via holes are filled. SOLUTION: A conductive micro-wire or a conductive micro-coil or both of these are mixed into the conductive paste 3 so as to obtain a target electric resistance and mechanical strength. The conductive paste 3 is used as a conductive material with which the via holes of an interlayer insulation layer of a multilayer interconnection structure is to be filled.
Patent JP-2002199353-A (JP)
Title: Information signal processor, information signal processing method, image signal processor, image display device using the same and information providing medium
Inventor: KONDO TETSUJIRO
IPC: G09G5/391
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To compress coefficients data and the scale of an arithmetic unit without deteriorating arithmetic precision and also to enhance approximation precision in a coefficient curve. SOLUTION: An image signal processing part 110 converts an SD signal into an HD signal. A space class and a motion class are detected from pixel data of a tap corresponding to an attentional pixel in the HD signal, which is selectively taken-out from the SD signal. A memory bank 135 stores coefficients data and term selecting information concerning respective classes. A coefficient generating circuit 136 generates coefficient data Wi in each class through the use of a generation formula which consists of terms selected by term selecting information based on coefficients data in the respective classes and the values of image quality adjustment parameters h and v.  An arithmetic circuit 127 calculates pixel data of the attentional pixel in the HD signal through the use of an estimation formula from data xi of the tap corresponding to the attentional pixel in the HD signal, which is selectively taken-out from the SD signal, and from coefficient data Wi which is read from a memory 134 by a class code CL.
Patent JP-2002191270-A (JP)
Title: Handle assembly of spinning reel
Inventor: MORISE YASUO
IPC: A01K89/01
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent penetration of liquid into a master gear shaft by a simple constitution without increasing the width of a reel main body. SOLUTION: This handle assembly 1 of spinning reel is one which is detachably and unrotatably mounted on a master gear shaft 10 rotatably support on the reel body 2 of a spinning reel and is equipped with a handle body 7, a grip part 8 and a sealing member 9. The handle body has an installation part 7a which is unrotatably and detachably installed on the master gear shaft and partially opposingly arranged on the inner peripheral surfaces 17c and 17d of boss parts 17a and 17b formed on the reel main body and an arm part 7b extended from the tip of the installation part in the direction crossing to the master gear shaft. The grip part 8 is rotatably mounted on the arm part 7b.  The sealing member 9 is detachably arranged on the installation part opposing the inner peripheral surface of the boss part and brought into contact with the inner peripheral surface of the boss part to seal a gap between the installation part 7a and the inner peripheral surface.
Patent JP-2001282570-A (JP)
Title: Diagnostic system, diagnostic device and diagnostic method
Inventor: NOMA HIDEKI
IPC: A63F13/33
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the inner state such as the values of various control parameters and a failure are difficult to be recognized in a virtual living thing and a robot device. SOLUTION: Data required for diagnosing the state of the software of the virtual living thing or hardware holding the virtual living thing are obtained from a recording medium where the hardware or software is stored to analyze the data. Then, the state of the virtual living thing is diagnosed on the basis of the analysis result. Data required for diagnosing the hardware or software of the robot device are obtained from the robot device or the recording medium where the software is stored to analyze the data. Then, the state of the robot device is diagnosed on the basis of the analysis result.
Patent JP-2002195323-A (JP)
Title: Brake drum structure
Inventor: INOUE KATSUHIRO
IPC: F16D67/02
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To surely transmit the rotating operation of one shaft irreversibly to the other shaft by improving an operability. SOLUTION: A brake part 30 comprises a brake drum 20 having a bottom plate 24, a brake shoe 31 coaxially installed in the brake drum 20, a brake spring 32 installed between the inner peripheral surface of the brake drum 20 and the outer peripheral surface of the brake shoe 31, an input shaft 50 disposed at the center positions of the brake drum 20 and the brake shoe 31 and operable from the outside, and an output shaft 60 opposed to the input shaft 50 in the brake shoe 31. The clutch part 40 is formed so that the rotation of the input shaft 50 is transmitted to the output shaft 60 only during the forward rotation and the rotation of the input shaft 50 is not rotated to the output shaft 60 during the reverse rotation by reciprocatingly rotating the input shaft 50 around the axis thereof.
Patent JP-2002195356-A (JP)
Title: Pin for chain and manufacturing method therefor
Inventor: TADA NAOZUMI
IPC: F16G13/06
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To improve wear resistance of a pin for a chain under high contact pressure. SOLUTION: A carbide layer which is mainly made of vanadium carbide and contains small quantity of chromium carbide is formed on a topmost surface part of steel to be a base material of the pin for the chain. In a boundary region between the carbide layer and the base material, a boundary layer (chromium rich layer) in which contents of vanadium carbide is rapidly reduced and contents of chromium carbide is rapidly increased is formed. In this case, generation of peeling from a surface layer of the carbide layer can be prevented since the carbide layer formed on the topmost surface part of the base material is mainly made of vanadium carbide.  Since the boundary layer between the carbide layer and the base material contains comparatively large quantity of chromium, coupling force of the carbide layer and the base material becomes high via the boundary layer and peeling of the carbide layer from the base material can be prevented. Thus, wear resistance of the pin can be improved also under high surface pressure.
Patent JP-2001204570-A (JP)
Title: Vehicle seat reclining device
Inventor: MATSUURA HIROSHI
IPC: A47C1/025
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent a seater from feeling that a seatback is shaky, when seated with the seatback locked. SOLUTION: This device has a cam member 19 capable of being rotated by means of an operating lever 29 within a predetermined angle about a center shaft 2 which serves as the center of rotation of a baseplate 1 and a tooth plate 3, and a tooth member 11 capable of moving back and forth along guide parts 12 and 13 on abutting against the cam member 19. A projecting part 11c projecting forward of the guide surface 12a of one of the guide parts on one side portion of the inner peripheral surface of the tooth member located oppositely to the tooth part 10 of the tooth member is formed on the one side portion, and a cam surface 11a is formed on the lower surface of the projecting pant.  A first stepped part 15 for engaging the cam surface when both tooth parts 7 and 10 are engaged and locked with each other is formed at one end of the outer peripheral surface of the end portion of the cam member.
Patent JP-2002204287-A (JP)
Title: Radio communication equipment
Inventor: TAKAYAMA MASAYUKI
IPC: H04M1/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide radio communication equipment, in which the drawing speed does not drop even when an image with high resolution and an image with low resolution are mixed by storing and transferring the image data in accordance with the kinds of image data. SOLUTION: In this radio communication equipment having a display part (11) capable of displaying the data stored in the radio communication equipment by using a plurality of colors, a display control means (LCD driver 10) for controlling the display part, a storing part (7) for storing the display data, and a control part (6) for reading the stored data from the storing part and transferring the read display data to the display control means, the storage capacity of the display data is changed in accordance with the number of colors of the display data, and the display data are stored in the storing part.
Patent JP-2002202555-A (JP)
Title: Camera
Inventor: MATSUNE HIDEAKI
IPC: G03B15/05
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a camera having an improved assemblability, and also, capable of obtaining a secure waterproof function. SOLUTION: As for the camera 1, an ST unit 13 is attached with the camera main body 3 so that an ST case 13A can be moved between a photographing position and a storage position, and the camera main body is held and packed by a cover and a rear cover. Besides, a positioning control means for controlling the photographing position and/or the storage position of the ST case 13A is arranged on the outer packaging member for the front cover and/or the rear cover, and when a popup operation is not performed, the engagement part on the bottom surface of the ST case 13A is engaged and positioned in the storage positioning part of the front cover. When the popup operation is to be performed, the photographing positioning projection part 13b arranged on the base part of the ST case 13A is locked by the photographing/storage positioning part 4b of the front cover.  Then, the assemblability is improved, and also, the popup operation is surely performed.