baber/WOPTO huggingface dataset:
Patent JP-2002147687-A (JP)
Title: Oil ring
Inventor: HONDA SHUICHIRO
IPC: F04D29/049
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an oil ring capable of sufficiently supplying a lubricant and surely preventing the burning of a bearing. SOLUTION: This oil ring 10 is mounted around a shaft 75 pivoted on sliding bearings 61a, 61b, having an inner diameter larger than a diameter of the shaft 75, and being rotated in accompany with the rotation of the shaft 75. The oil ring 10 scrapes up and supplies the lubricant 53 reserved at a lower part of the shaft 75 to the shaft 75 and the sliding bearings 61a, 61b. The oil ring 10 has a tooth 13 for scraping up the lubricant. The oil ring 10 is composed of a center ring 11 provided with the ring-shaped tooth 13 (internal tooth), and side rings 21, 31 holding both sides of the center ring 11.
Patent JP-2002153097-A (JP)
Title: Apparatus and method for controlling generator-motor mounted in vehicle
Inventor: TABATA MICHIHIRO
IPC: H01M10/44
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To efficiently utilize the energy of an automobile. SOLUTION: When an engine 46 that is automatically stopped when predetermined stopping conditions are met is automatically started by a generator-motor 54 because the predeters starting conditions are met, the voltage V of the generator-motor 54 is gradually increased during a period from the time immediately after the automatic start to the time when a specified time has passed. Immediately after a large discharging current flows from a high-voltage battery 58 by start of the engine 46, the high-voltage battery 58 is apt to being charged. If the voltage of the generator-motor 54 is fixed at a specified value, therefore, a large charging current flows to the high-voltage battery 58, and is then abruptly charged. The abrupt charging of the high-voltage battery 58 is avoided by gradually increasing the voltage of the generator-motor 54 to the specified level.  As a result, a large charging current is obtained during regenerative braking, and the energy efficiency of the automobile is enhanced.
Patent JP-2002156891-A (JP)
Title: Process cartridge and electrophotographic image forming device
Inventor: TSUDA TADAYUKI
IPC: G03G15/08
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge and an image forming device having a toner stirring driving device by which an image is always made stable according as the capacity of stored toner gets large and the left thereof is prolonged. SOLUTION: The couplings 105a and 106a of the process cartridge 15 are rotated by respectively independent motors 101 and 102. The coupling 105a drives a photoreceptor drum 11. The coupling 105a drives stirring members 113 and 114 through gear trains 106b to 109 and 127 from one side, and the shaft 122 of the gear 108 of the gear train is extended to the other side so that a stirring member 123 and a removed toner feeding member 115 are driven through the gear trains 124 to 125 and 112.
Patent JP-2002153822-A (JP)
Title: Sorting apparatus and quality inspection instrument using the same
Inventor: NAKAJIMA MASAKI
IPC: B65G47/46
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a sorting apparatus for surely sorting articles by providing a cover for controlling the flow of air blown to the articles from a nozzle to blow air properly to the articles on the transporting passage and a quality inspection instrument using the same. SOLUTION: A nozzle 31 for blowing air to the prescribed articles X transported on a pair of transporting belts 23 and 23 and having a tip part 31a made flat is covered with a nozzle cover 32 formed so that end parts in the front and rear side of the air blowing direction are opened and the front opening part 32a is located in the front of the tip part 31a of the nozzle 31. The upper side of the transporting belts 23 and 23 are covered with an upper part cover 8 and a sorting cover 33 formed so that its end parts in the upward front side and downward rear side are opened is provided at a position opposed to the nozzle cover 32 across the transporting belts 23 and 23 and a continuous air passage from the nozzle cover 32 to the sorting cover 33 is formed.
Patent JP-2004248504-A (JP)
Title: METHOD FOR AMPLIFYING NATURAL KILLER T CELL SHIFTED TO Th2 TYPE OR Th1 TYPE
Inventor: NISHI SHINSUKE
IPC: A61K35/17
Filed: 2000-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient method for producing an NK T (natural killer T) cell shifted to the Th2 type and a therapeutic agent for autoimmune diseases.  <P>SOLUTION: A human NK T cell shifted to the Th2 type is amplified as follows. A monocytic fraction comprising the human NK T cell is cultured in the presence of (a) a matured type dendritic cell 2 presenting an α-glycosyl ceramide, (b) a cytokine having proliferating and/or activating actions on the NK T cell and (c) a dexamethasone. The human NK T cell amplified by the method or a cell fraction containing the cell is useful as the therapeutic agent for the autoimmune diseases.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2002164988-A (JP)
Title: Adaptor for mobile terminal
Inventor: IKEDA TAKESHI
IPC: H04B1/3822
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an adaptor for a mobile terminal that can prevent sound quality of an AM broadcast signal from being deteriorated because of reception of a digital noise from the portable telephone in the case of connecting the adaptor to the portable telephone to receive an AM radio broadcast program. SOLUTION: Placing a bar antenna 12 for receiving a radio broadcast program at a position remotest from an interface connector 13 of the adaptor 10 locates the bar antenna 12 at a position as far as possible from the portable telephone 1 in the case of connecting the telephone 1 and the adaptor 10 via the interface connector 13 so as to prevent a defect of superimposing the digital noise from the telephone 1 onto the AM broadcast signal received by the bar antenna 12.
Patent JP-2002161569-A (JP)
Title: Hygienic cleaning device
Inventor: KAWAMOTO YASUHIRO
IPC: E03D9/08
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a hygienic washing device on which a long extensible nozzle is mounted in spite of a compact nozzle housing part and hence which can clean a wider range. SOLUTION: A cleaning nozzle 4 is connected to a male thread 8 cut on the surface of a columnar rotary shaft and a female screw 9 cut to engaging with the male screw 8 on the internal face of the cylinder, and a baffling means 10 to block rotation of the female screw 9 is provided. When rotating the male screw 8, since the female screw 9 is restrained not to turn by the baffling means 10, it moves to the right or left in accordance with the rotation direction. That is, the cleaning nozzle 4 moves in the extension direction. In this way, the cleaning nozzle 4 can be extended or contracted by the rotation of the male screw 9, and the cleaning nozzle 4 can get the extension/contraction stroke as long as the length of the female screw 8. Hence, the housing space for the nozzle part can be lessened.
Patent JP-2002153240-A (JP)
Title: Composition for preventing and ameliorating obesity and food and drink using the same
Inventor: ISHIDA KINJI
IPC: A61P3/04
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for preventing and ameliorating obesity expectable of obesity preventing effects and obesity ameliorating effects without causing adverse effects and a food and drink using the composition. SOLUTION: This composition comprises at least one kind of an anthocyanidin and its derivative represented by the following general formula (1) (wherein, R1 to R6 are each H, OH, OCH3 or an O-glycoside group) as an active ingredient.
Patent JP-2002162429-A (JP)
Title: Detection method for surface potential, surface potential detector, and surface potential sensor
Inventor: URANO TAKASHI
IPC: G03G21/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a novel surface potential detector having a simple constitution, capable of surely detecting surface potential. SOLUTION: A stationary electrode 16 is provided between an object K of surface potential measurement and a detection electrode 15, and the detection electrode 15 and the stationary electrode 16 are surrounded by an electromagnetic shield 10. With the stationary electrode 16, disposed opposite to the object K with a shield-less detection window 101 interposed between them, the impedance between shield potential and the stationary electrode 16 is made to change periodically.
Patent JP-2002161850-A (JP)
Title: Device for converting reciprocating movement into feed of air under pressure
Inventor: ABE TAKESHI
IPC: F03B17/02
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To convert reciprocating movement into blast. SOLUTION: A lower part of a lifting case body 8 having an opened lower face is sunk into a fixed tank 7 containing liquid 71, a reciprocating and driving device 6 for lifting and lowering the case body is linked to the lifting case body 8, an outside air take-in port 90 and an exhaust port 93 for exhausting indoor air to the outside are provided in a chamber 81 of the lifting case body 8, and the exhaust port 93 is connected with a pipe passage 96 extending to the outside of the chamber to constitute a device for converting reciprocating movement into feed of air under pressure. A high speed air stream is exhausted from the exhaust port 93 by lifting and lowering movement of the lifting case body 8.
Patent JP-2002160518-A (JP)
Title: Air-conditioner for vehicles
Inventor: SAKURAI YOSHIHIKO
IPC: F02D41/02
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioner for vehicles that can compensate control of an external variable displacement compressor so that fuel consumption of a cylinder injection-type internal combustion engine of which combustion mode can be changed over, and safety of its idle running can be improved. SOLUTION: The external variable displacement compressor 4 directly injection fuel into a combustion chamber and connected and drive to the cylinder injection internal engine 13 switching over the combustion mode in response to an operation mode is responded to a combustion mode signal S5 and in the case that it is a stratified charge combustion mode, the value of control current Isol is fixedly set to a small value to make a small capacity operation state.
Patent JP-2002164839-A (JP)
Title: Portable communication apparatus and its control method and storage medium
Inventor: SHIMADA KAZUTOSHI
IPC: H04B7/26
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a portable communication apparatus, its control method and a storage medium, which is capable of finishing completely a processing job when a power is turned off in order to realize low power consumption if the job under processing is not a constant quantity after the power is started by an alarm which is generated at a preset time. SOLUTION: A portable communication apparatus 1 which is started by a power of an alarm generated when a clock means counts a prescribed time, presets the contents of a task when the power is started by the alarm and turns off the power when it discriminates that all the tasks which are operated at the communication apparatus 1 including set tasks which differ in processing times according to operational environments when the power is started.
Patent JP-2002164677-A (JP)
Title: Electric module holder
Inventor: YOKOTA MAKOTO
IPC: H05K7/14
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric module holder in which the position of a rail can be varied depending on the height of the electric module being contained in the body. SOLUTION: The electric module holder comprises a body 10 having the opposite side walls 11 and 12 and holding one or more electric module internally, and a rail member 20 fixed removably to the side walls 11 and 12 of the body 10 in order to hold the electric module wherein a plurality of holes 11a and 12a for fixing the rail member 20 are provided vertically, at an interval, in the side walls 11 and 12 of the body 10.
Patent JP-2002167437-A (JP)
Title: Guanidine-modified silicone, method for producing the same, hair cosmetic, and fiber-treating agent using the same
Inventor: KAWASHIMA AKIKO
IPC: A61K8/89
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a guanidine-modified silicone capable of giving an excellent gloss and a smooth feeling. SOLUTION: The guanidine-modified silicone is characterized by having a structure represented by general formula (1), wherein R is a 1-20C alkyl group, a 6-20C aryl group or hydroxyl group; (m) and (n) are each specified as 10<=m<=10,000 and 0<=n<=100; X, Y and Z are each a guanidino-terminated group-containing group represented by general formula (2), hydrogen atom, phenyl group, a 1-10C alkyl group, a 1-5C alkoxy group or hydroxyl group and each of the molecules has at least one guanidino-terminated group-containing group represented by general formula (2). The general formula (2) is represented by: -Q-(NH-Q')p-NHC(=NH)NH2, wherein Q and Q' are each a 1-20C alkylene group, a 6-20C aryl residue or a 1-5C alkoxy residue; (p) is 0, 1 or 2.
Patent JP-2002165798-A (JP)
Title: Ultrasonic diagnostic equipment
Inventor: MITA YUKIHIRO
IPC: A61B8/08
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic equipment which can fit a measur ing position with the movement of internal organs dynamically when we measure M-mode or D-mode and the like. SOLUTION: At a preparing registration stage, a measuring position is registered as a user on B-mode image of each frame over one heart beat of a heart. At a practical measuring stage, actual measuring position is set on a basis of the registered measuring position. At M-mode measurement an M-line direction is registered and at D-mode measurement the coordinate of a sample position (sample volume) is registered.
Patent JP-2001220410-A (JP)
Title: Polymer and organic electroluminescent element by using the same
Inventor: SAITOU TAKAO
IPC: H05B33/14
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer useful for an organic luminescent element excellent in luminescent brightness, and further to provide the organic electroluminescent element. SOLUTION: This polymer is characterized by a repeating unit represented by one of general formulas (1) to (4) [R1 is a hydrogen atom or a methyl group; L is a luminophore residue; and R2 is a 1-20C alkyl group (substituted with a hydroxy group or a halogen group)], possessed thereby.
Patent JP-2002166756-A (JP)
Title: Attaching/detaching seat
Inventor: ASADA KENJI
IPC: F16B5/07
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To easily and speedily detach a seat for a vehicle, to provide a certain lock state in a simple lock mechanism, to reduce number of components, to prevent the lock mechanism from remaining in a projecting state on a floor surface in detaching, to easily and speedily clean the floor surface. SOLUTION: The lock mechanism 21 comprises a striker 23 disposed in a recessed part 18 for locking formed on the floor surface 16, and a lock member 25 having a lock claw 27 disposed on a transverse rod 17 provided between leg parts 15. The lock claw 27 is locked with the striker 23. The lock claw 27 releases the locking state with the striker 23 by an operation of an operating lever 31 disposed in the lock member 25. The lower ends of the leg parts 15 of the seat 11 are engaged with recessed parts 19 for the leg parts formed in the floor surface 16. The upper end of the striker 23 does not project upward from the recessed part 18 for locking.
Patent JP-2002169533-A (JP)
Title: Method of compressing font
Inventor: INOUE OSAMU
IPC: G09G5/24
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To compress a font save capacity by decomposing the characters expressed by using fonts into parts and sharing the decomposed parts among the characters. SOLUTION: The characters 10 expressed by using the fonts are decomposed into parts 11, 12 and 13 and the kind information indicating the kinds of the respective parts and sizes, rotation and positions of the respective parts are changed and are previously saved, thereby, the conversion information for restoring the characters 10 is previously provided. The save capacity of the character groups is compressed by sharing the decomposed parts 11, 12 and 13 among the plurality of characters.
Patent JP-2002179059-A (JP)
Title: Packaging box
Inventor: KITAMURA SHINICHIRO
IPC: B65D5/28
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box in which a projecting part formed on an extension part of a lid plate can be easily inserted in a slit formed by a cut in a side plate when the lid plate is closed. SOLUTION: In the packaging box which can be opened/closed by forming the projecting part in the extension part of the lid plate, and inserting/pulling the projecting part in/out of the slit in the side plate, a cut communicated with the slit is formed in an upper part of the slit.
Patent JP-2002181426-A (JP)
Title: Cold insulation apparatus
Inventor: FURUSATO KOJI
IPC: F25D3/12
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a cold insulation apparatus suitable for achieving both of demonstration effect on a food table while exhibiting a feeling of cold and cold insulation effect of cooking, by rotating a vent portion of cold air employing a rotating cylinder, loosening a portion where a refrigerant agent filled therein such as dry ice makes surface contact with the rotating cylinder, and hence preventing an air vent portion such as a mesh portion from clogging even when closed structure is not adopted, and discharging cold air at all times. SOLUTION: There are provided a vent section 12s in which a refrigerator agent such as dry ice 12 is put in, a cylinder 10 configured into a mesh and a grating configuration, a cylindrical rotating driving section 10m, and a cylindrical support stand 14.
Patent JP-2002182838-A (JP)
Title: Coordinate input device
Inventor: BEPPU TOMOHIKO
IPC: G06F3/03
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a coordinates input device capable of stably detecting an image by improving the stability of image reading without reducing operation time. SOLUTION: This coordinates input device is provided with a code symbol illuminator and a device for intermittently turning on the illuminator and adjusts the lighting time of the illuminator. Reading facility is detected by the brightness, visibility, distortion quantity, passing speed, error correction rate, etc., of a read image.
Patent JP-2002184339-A (JP)
Title: Breaking mechanism and sample stage for electron microscope
Inventor: SEYA HIDEKAZU
IPC: H01J37/20
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a sample stage that has a movement stroke capable of observing whole face of the silicon wafer for semiconductor but has low vibration and low drift. SOLUTION: The breaking mechanism is constructed of two parallel-plate spring mechanism fixed to the table, two pressurizing members fixed to one of the plate spring of each parallel-plate spring, a sliding pad fixed to one of the pressurizing members, and an adjusting means for adjusting the interval of two pressurizing members. This breaking mechanism is provided two or more in each table.
Patent JP-2002186295-A (JP)
Title: Correcting method for estimated speed of induction motor and device thereof
Inventor: INAZUMI SUKEATSU
IPC: H02P27/04
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of estimated speed outputted by a magnetic flux estimating device used for sensorless vector control of an induction motor. SOLUTION: The magnetic flux estimating device 7 of a controller computes and outputs an estimated speed ωrest and an estimated phase θlest based on respective voltage command vα*, vβ* inputted of α-phase and β-phase and respective currents isα, isβ of α-phase and β-phase. A speed corrector 8 inputs these information to take a difference between a differential value of the estimated phase and slip angular speed separately inputted as a variation ω'rest. Moreover, a primary delay integral value of the value obtained by subtracting a slip angular frequency ωs from the variation is multiplied by a correction gain to take it as a correction value. By correcting the estimated speed ωrest, accurate estimated speed ω"rest can be obtained.
Patent JP-2002187334-A (JP)
Title: Ink ribbon
Inventor: YAMAKAWA NOBORU
IPC: B41J31/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an ink ribbon in which ribbon replacing work is facilitated at a low cost. SOLUTION: The ink ribbon comprises a supply core 1, a both-sided tape 3 having a first adhesive surface 3a and a second adhesive surface 3b on the opposite side and wound around the supply core 1 with the first adhesive surface 3a touching the supply core 1, a ribbon 2 wound around the supply core 1 with a first attaching part 2a touching the second adhesive surface 3b wherein adhesion between the first adhesive surface 3a and the supply core 1 is set weaker than adhesion between the second adhesive surface 3b and the ribbon 2.
Patent JP-2002188768-A (JP)
Title: Pipe joint
Inventor: YOSHII TAKAIKU
IPC: F16J15/10
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To connect pipe such as buried pipes receiving external and internal hydraulic pressures to each other in a state of holding sufficient sealability. SOLUTION: This pipe joint comprises a joint body 10 having a socket 11 for inserting, a spigot 31 at the end part of a pipe and an annular sealing member 20 installed on the inner surface of the socket 11. A self-seal part 22 having a lip part 22a tilted in the direction for inserting the spigot 31 is provided in the sealing member 10 and a seal part 23 of a chevron shape in its cross section positioned on the end part side of the joint body 10 is provided on the self-seal part 22 to assure sufficient sealability against internal and external hydraulic pressures.
Patent JP-2002153314-A (JP)
Title: Portable telephone strap
Inventor: YAMANISHI TOSHIO
IPC: H04M1/02
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a device to carry and use by hanging and carrying a portable telephone 5 by putting the portable telephone 5 inside of a pair of trousers and clipping a clip 2 on an upper end of the trousers, etc. SOLUTION: A guide cap 4 and a bead 3 are passed through over a strap 1, and the clip 2 is mounted (1). The strap 1 and the portable telephone 5 are connected to each other (2). The guide cap 4 is put over to cover an antenna 6 of the portable telephone 5, and it is pressed with the bead 3 (3). This portable telephone 5 is inserted inside of a pair of the trousers, and the clip 2 is mounted on an upper part end of the trousers, a belt, a belt hole, or the like and hung down (4).
Patent JP-2002191674-A (JP)
Title: Multi-chamber container
Inventor: ISONO KEINOSUKE
IPC: B65D81/32
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a multi-chamber container to be easily manufactured, capable of securely maintaining the chambers in the separated condition in the manufacture and storage, and capable of making all the chambers communicate with each other when used. SOLUTION: The multi-chamber container 1 made of synthetic resin has storage chambers 3 and 5 and a plurality of divided chambers 15, and the periphery of the container is closely sealed. The container 1 has storing sealing parts 11 not to be peeled off and weak sealing part 13 to be peeled off. The strong sealing parts 11 are formed inside the container to divide the storage chambers 15 with communication opening parts 14, and the weak sealing parts 13 are connected to the strong sealing parts 11 to close the communication opening parts 14 fluid-tightly. The capacity of each divided chamber 15 is 1/10 or less of the capacity of the storage chamber 5, and the contents of at least 1/4 of the full capacity are stored in each divided chamber 15. Therefore, the weak sealing parts 13 can be opened from the divided chamber 15 side.