baber/WOPTO huggingface dataset:
Patent JP-2002006772-A (JP)
Title: Image display device, and driving method of image display device
Inventor: YOMO MAKOTO
IPC: G09F11/26
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the defect of an formed image. SOLUTION: Ink spitting up by a color ink jet 7 and the partial feeding of a sheet 4 by a partial feeding device 5 realize image forming on the endless sheet 4. In this case, loosening is given to the sheet 4 in the lower part of the partial feeding device 5, and the partial feeding device 5 feeds only a loose portion in the direction of the ink jet 7 (the whole sheet 4 is not necessarily rotationally driven). For that reason, a driving load which the device 5 receives becomes very small (as compared with the case of the rotary drive of the whole sheet), and the feed start and stop of the sheet by the device 5 can be controlled very highly accurately. For this reason, the quality of an formed image becomes good and the occurrence of an image defect is also prevented.
Patent JP-2002013736-A (JP)
Title: Glow plug
Inventor: WATANABE TETSUYA
IPC: F02P19/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To improve a sealability of a sealing member without increasing the size of a plug body in a glow plug in which a heating member generating heat by energization and an inner shaft for energizing the heating member are installed in a cylindrical housing, and an annular sealing member is provided between the inner shaft and the housing. SOLUTION: An annular sealing member 10 made of an insulating elastic material has a rectangular sectional shape in the radial direction before the assembly. A set of opposing sides in the rectangular section constitutes the internal and external peripheries of the sealing member 10, the internal peripheral surface is in contact with the inner shaft 4, and the outer peripheral surface is in contact with the inner surface of the housing 2. Sealing is done between the inner shaft 4 and the housing 2.
Patent JP-2002007059-A (JP)
Title: Device for inputting coordinates
Inventor: ENDOU MICHIKO
IPC: G06F3/033
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a coordinates input device that can be miniaturized by providing a simple structure. SOLUTION: This coordinates input device 10a consists of a housing part 20, an operating part 22 provided with a magnet 12a, magnetoelectric conversion elements 16a to 16d and a magnet 14a. The magnet 12a and the magnet 14a make their south poles being the same pole face each other and are arranged separately through a projecting part 27. A place P1 of the operating part 22 is pressed down with force that surmounts repulsion generated between the magnets 12a and 14a at the time of performing a coordinates input operation, a slider part 28 is made to slide with a holder 21 to be tilted. When the force of pressing down is released at the time of finishing the coordinates input operation, the operating part 22 is tilted in the direction of E2 due to repulsion generated between the magnets 12a and 14a to return its initial position before the input operation. The output fluctuations of the elements 16a to 16d are detected as the differential output of XY coordinates.
Patent JP-2002007541-A (JP)
Title: Method and system for real estate selling and buying brokerage, and recording medium
Inventor: KIMURA KAKUO
IPC: G06Q30/06
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a real estate selling and buying brokerage method, etc., which can properly be applied to brokerage of selling and buying real estate by properly connecting a seller and a buyer of real estate to each other. SOLUTION: This real estate selling and buying brokerage method is used for brokerage of selling and buying real estate by using a system constituted so that a server device 1 and client devices 2 can communicate with each other through the Internet 3, and has a step where specific information regarding an agent for real estate dealing is registered, a step where specific information regarding an application for real estate dealing from a seller or buyer of real estate is registered, and a step where the registered agent is introduced to the seller or buyer having applied for the real estate dealing.
Patent JP-2002000232-A (JP)
Title: Yolk liquid and coagulated egg-processed food containing the same
Inventor: ONISHI TAKESHI
IPC: A23L15/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a coagulated egg-processed food, excellent in softness and moist feeling also when the food is frozen after retort heating treatment and heat production and distributed as a frozen food. SOLUTION: This yolk liquid is characterized in that heat coagulating property is lowered by including a gelling agent having reactivity to calcium. The yolk liquid is characterized in that the above gelling agent having reactivity to calcium is alginate, low methoxylpectin or κ-carrageenan and is contained in an amount of 0.25-2 wt.% based on weight expressed in terms of liquid egg of yolk in yolk liquid. This coagulated egg processed food is characterized in that the food contains the above yolk liquid and can be stored in frozen state or distributed.
Patent JP-2002011667-A (JP)
Title: Pipe end polishing device
Inventor: SHIMOTE TAKAYUKI
IPC: B24C3/32
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a pipe end polishing device to perform a work rapidly, neatly, and besides simply and safely, prevent pollution of peripheral environment during a work, be simply moved, and select no work place. SOLUTION: The pipe end polishing device comprises a means to inject blast balls in the direction of a pipe axis toward a pipe end 32; an injection passage 22 through which the injected blast balls pass; a dispersion core 5 to effect injection of the blast balls, injected by the injecting means, in a direction in which the blast balls are spread to the outside; an irradiation inner wall 7 of a cover 4 to irradiate a pipe end outer surface 35 with the blast balls; a plug 8 to prevent flying of the blast balls in a pipe 30; a cover 10 to prevent flying of the blast balls to the outside of the pipe end polishing device 1; a suction recovery passage 23 to suck and recover the blast balls to the opposite side to the opposite side to the pipe end 32 side; and a suction recovery passage means.
Patent JP-2002014524-A (JP)
Title: Electrophotographic image forming device
Inventor: KITAYAMA KUNIHIKO
IPC: B41J2/44
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device with a superior image quality without any failure in focusing by preventing the deviation in depth caused in regard to the positioning of an exposing means. SOLUTION: In an electrophotographic image forming device for forming a latent image by carrying out selective exposure by an LED head 12 on a photoreceptor drum 11 and transferring the latent image to a recording medium by developing the latent image with developer, three positions are provided to define the angle of the LED head 12 around a lengthwise shaft as the positioning parts of the LED head 12 to a device main body.
Patent JP-2002014320-A (JP)
Title: Method for driving liquid crystal display device
Inventor: KOBAYASHI HITOSHI
IPC: G02F1/141
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for driving a liquid crystal display device realizing a high quality display by suppressing crosstalk deteriorating picture quality as much as possible. SOLUTION: In the liquid crystal display device provided with an array substrate having plural scanning lines formed on a 1st transparent substrate, plural signal lines formed on the 1st transparent substrate so as to cross these scanning lines, pixel electrodes formed at each cross point of the scanning lines and the signal lines, and switching elements which are arranged correspondingly to respective pixel electrodes; which are switched on-off by corresponding scanning line voltages;  and which send picture signals from the corresponding signal lines to the corresponding pixel electrodes, a counter substrate having counter electrodes formed on a 2nd transparent substrate, and a liquid crystal layer consisting of a mono-stable ferroelectric liquid crystal material held in a gap between the array substrate and the counter substrate, picture signals to be sent to pixels corresponding to the scanned scanning line during the scanning period of the scanning lines, and correction signals correlated to have the reverse polarity to these picture signals and have the same absolute value as this picture signal are applied to the signal lines corresponding to the pixels.
Patent JP-2002026550-A (JP)
Title: Calking type heat sink
Inventor: EDA YOSHIYA
IPC: H05K7/20
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a calking-type heat sink, which is excellent in calking operativity and calking state and is especially suitable for cooling of an electronic equipment. SOLUTION: A plurality of projection parts 2 of square cross section type are provided parallel on a substrate 1, a groove (width of W and depth of B) 3 is provided in a length direction of the projection part 2, a base part of a plate-like fin (thickness of t) 4 is inserted to the groove 3 and a projection piece (width of A) 8 wherein a base part of the plate-like fin 4 constitutes the projection part 2 is pressed to the groove 3 side. Thereby, calking is executed and the substrate 1 and the plate-like fin 4 before calking satisfy following relational expressions; 0.8>=(A/B)>=0.4.........(a) 2.0>=(R/A)>=0.3.........(b) 0.4>=(W-t)/t>=0.05(c) wherein R is a radius of an arced corner part at the side of the groove 3 of the projection part piece 8.
Patent JP-2002020628-A (JP)
Title: Thermoplastic resin composition
Inventor: KOGA TAKASHI
IPC: C08L101/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition mainly comprising a condensed polymer attaining a good color even when an inorganic filler is contained. SOLUTION: This thermoplastic resin composition comprises 100 pts.wt. thermoplastic resin (component A) mainly comprising a condensed polymer and 0.1-50 pts.wt. inorganic filler (component B) whose surface is preliminarily treated with a polyglycerin fatty aced ester.
Patent JP-2001340357-A (JP)
Title: Plate denture, its manufacturing method, and resin plate used therfor
Inventor: SATOMI TAKASHI
IPC: A61C13/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a plate denture which can make the owner identification information of its owner, such as an aged person who receives care in a care facility, etc., and uses a full or partial plate denture easily confirmable and the strength deterioration of which caused by the discoloration or cracking of its denture base does not occur for a long period, a method for easily manufacturing the plate denture, and parts which are useful for the denture. SOLUTION: A transparent or translucent resin plate recording the owner identification information or a metallic sheet-adhered resin plate which is obtained by sticking a metallic sheet carrying carved owner identification information to a transparent or translucent resin plate is embedded in the denture base of the plate denture and fixed to a prescribed position in such a direction that the owner identification information becomes decipherable through the resin plate.
Patent JP-2001077603-A (JP)
Title: Laminated filter, sharing unit and mobile object communication unit using the same
Inventor: KUSHITANI HIROSHI
IPC: H01P1/205
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a stack filter of high attenuation quantity, which can be applied to the stack filter used for a high-frequency unit of a portable tele phone or the like and which has a form similar to a conventional one. SOLUTION: The stack filter has plural resonator electrodes 102, an inter- stage coupling capacitor electrode 104 coupling adjacent resonators and two input/output coupling capacitor electrodes 105 which couple an input/output terminal electrode 108 and the resonator electrodes. A capacitor electrode 106, which electrically connects one input/output terminal and a part of the input/ output coupling capacitor electrode, is installed. A parallel circuit is constituted of the input/output coupling capacitor electrodes and the capacitor electrodes, and the parallel resonance circuit is formed between the input/output terminals. Thus, one other attenuation pole can be formed, in addition to the attenuation pole the one inter-resonator electromagnetic filed coupling and inter-stage capacity form.  Then, the stack filter of high attenuation quantity can be realized having a form similar to the conventional types.
Patent JP-2001069343-A (JP)
Title: Alteration discriminating device and its method
Inventor: TONEGAWA SATOKO
IPC: H04N19/91
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To discriminate whether alteration is added to any part of a picture by embedding an electronic watermark to the picture. SOLUTION: Relating to an embedding part 30, DCT blocks of the luminance components Y of a picture are paired two by two, mutually corresponding DCT coefficients are randomly selected from respective DCT blocks included in each pair through the use of a random number, and data are embedded by operating so that a mutual relation between these DCT coefficients may express data in accordance with a prescribed rule. When this picture is altered, the DCT coefficients included in the pair of the altered part is no longer subjected to the rule but express a value different from original data. A sampling part 40 samples data from the picture, estimates data embedded first by majority, discriminates that a pair from which data different from the estimated data is altered, and displays it.
Patent JP-2002024390-A (JP)
Title: On-line shopping system
Inventor: MORIOKA MASATOSHI
IPC: G16H10/60
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an on-line shopping system in which even merchandise such as medical drugs of which the propiety for sales should be judged can be applied. SOLUTION: The server computer 30 of an order receiving side system 20 transfers merchandise order information transmitted from orderer terminals 10 to consultant terminals 40, and consultants decide whether or not the order can be received. The consultants refer to attribute information such as age, sex and main clinical records and the past purchase history information of orderer when they make the judgement.
Patent JP-2002017138-A (JP)
Title: Simple sulky tea-leaf plucker
Inventor: MATSUMURA KOUJI
IPC: A01D46/04
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a sulky tea-leaf plucker equipped with a construction capable of driving into a tea garden having different tea ridge intervals without requiring additional capital investment and labor burden. SOLUTION: This simple sulky tea-leaf plucker is equipped with a vehicle main body 3 constituted of gate-shaped frames 31, 32 striding across a tea plant ridge, a traveling device 2 connected to the aforesaid vehicle main body 3 and traveling between the ridges, a plucking device 4 arranged to be able to move upward and downward to the aforesaid vehicle body and having a blowing means for blowing backward and a carrier 7 mounting a receiving means for receiving tea-leaves fed under pressure from the aforesaid plucking device 4. The aforesaid traveling device 2 is made to be able to change a grounding interval corresponding to spaces between the aforesaid tea plant ridges.
Patent JP-2002021066-A (JP)
Title: Pile
Inventor: DAN KEIJIRO
IPC: E02D5/22
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a pile which is apparently the same as a single plastic body as a whole, can obtain advantage typical to a wooden pile, and minimizes defects of conventional wooden, steel, and concrete piles. SOLUTION: The pile (1) is obtained by suspending and positioning a cylindrical rigid body (2) having a number of through holes (4) in its form, pouring a molten fluid plastic into the form to fill the interior of the cylindrical rigid body (2) with the plastic, and closing the outside of the cylindrical rigid body (2) with the plastic and hardening the same. In this manner, a main body (3) of the pile (1) is produced.
Patent JP-2002017788-A (JP)
Title: Wheelchair
Inventor: MATSUNAGA SHIGEYUKI
IPC: B60N2/75
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair allowing a user to easily release the engagement condition of an armrest frame and easily rotate the armrest frame upward. SOLUTION: The wheelchair comprises an armrest frame 10 at least on one side of a seat of the wheelchair with an armrest part rotatable upward from the horizontal state for use and a lock mechanism 30 for engaging the armrest frame 10 with a main body frame of the wheelchair. The lock mechanism 30 comprises a groove part 31, a bar member 32 inserted into the groove part 31 to be engaged, and a retractable energized member 33, energized usually in the direction of pushing up the armrest frame 10.
Patent JP-2002020708-A (JP)
Title: Steel cord bonding rubber composition
Inventor: FUKUTOMI TAKAYUKI
IPC: C08L21/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To balance the adhesion, rigidity (hardness) and durability (elongation) of a steel cord bonding rubber composition at a high level. SOLUTION: This steel cord bonding rubber composition is obtained by compounding a rubber with an unsaturated carboxylic acid metal salt and a methylene donative resin compounding ingredient having methylene groups.
Patent JP-2002031203-A (JP)
Title: Frame rotating type power transmission device
Inventor: MINEGISHI SEIJI
IPC: F16H13/08
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent load from a driven member side from adversely affecting the rotation of respective parts of a power transmission device through a frame as well as to achieve silencing and miniaturization, in a frame rotating type power transmission device. SOLUTION: This frame rotating type power transmission device is provided with a roller unit 30 having a sun roller 31, a planetary roller 32 supported on a carrier 35, and a ring roller 33, power input from an input shaft 20 is received by the sun roller 31, and the carrier 35 is fixed to a fixed motor unit (external member) 2. The ring roller 33 is integrally rotatably connected to a rotary casing (frame member) 11, the rotary casing 11 is extended from the ring roller 33 to the motor unit (external member) 2 side, and a bearing 24 is arranged between the inner periphery of a bearing basing 14 facing the extended part and the outer periphery of the carrier 35.
Patent JP-2001348575-A (JP)
Title: Method and apparatus for producing charcoal or bamboo charcoal
Inventor: KATAYAMA KIICHIRO
IPC: C01B31/02
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for producing a charcoal or a bamboo charcoal by which a wood or a bamboo is uniformly and completely carbonized from the surface to the core in a short time. SOLUTION: A heat buffer layer obtained by using a ceramic is installed between a combustion chamber and a carbonizing vessel in a combustion furnace having an opening and closing lid from which a raw material for the charcoal can be inserted, the carbonizing vessel for storing the raw material for the charcoal in the interior, and the combustion chamber installed in the lower part thereof.
Patent JP-2001051635-A (JP)
Title: Advertisement display and exhibition device
Inventor: NAGATOMO HIDEO
IPC: G09F19/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To compactly join an advertisement display by a signboard, display plate, etc., and images having movement of electronic images and to obtain a higher advertisement effect by making combination use of the advertisement display displayed on the surface of an advertisement display plate, an advertisement display case, etc., and the advertisement display by a small-sized electronic image display device, such as a small-sized liquid crystal television or plasma display. SOLUTION: The advertisement display A has the small-sized electronic image display device 4 (liquid crystal television, etc.), for static images or television images, the display plate 1 which is made of paper, plastics or metals, such as aluminum and stainless steel, and is mounted on the front surface of the device 4 and mounting fixtures 7 mounted at the rear surface side of the device 4. The advertisement displays 5 of characters, pictures, photographs, pictures, chromatic patterns, etc., for displaying proper advertisement contents (headlines, logos indicating unique letter forms and designs, merchandise names, production and sales company names, prices, etc.), are display by printing, photographing, etc., on at least the front surface of the display plate 1.
Patent JP-2002028643-A (JP)
Title: High graded water supplying device
Inventor: YANAKA TAKAHIRO
IPC: E03C1/10
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a feed water system which prevents the water pollution of city water due to the generation of red water and deposition of slime, or the like, within water piping, is inexpensive and does not require labor for maintenance and management. SOLUTION: The high graded water supplying device is constituted by packing reducing filter media up to a prescribed filter medium level into a container body of a cylindrical shape having a water feed port at its under surface and a discharge port at its top surface. A filter medium passage of a hollow cylindrical shape conocentrically constructed in this container is constituted by disposing a bottom end aperture so as to face the upper side of the water feed port of the container, disposing a top end aperture so as to face the discharge port and positioning the same upper than the filter medium level so that the water and the reducing filter media flow convectively. The reducing filter media are formed of granular far IR radiant ceramics.  The high graded water supplying device described above is provided with a guide plate flaring to a conical shape in the bottom end aperture of the filter medium passage and is provided with a return plate flaring to a conical shape so a to cover the top end aperture. Further, the water feed port side is provided with an air injection port and the discharge port side is provided with a drain port for cleaning.
Patent JP-2002028451-A (JP)
Title: Method and device for removing harmful gas
Inventor: NISHIMURA TOMOAKI
IPC: B01D53/86
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To stably secure a high NOX removal ratio even when the relative humidity of a gas to be treated is high when removing the NOX in the gas by the use of a photocatalyst and an equimolar adsorbent. SOLUTION: By the method for removing harmful gas, the surface of the photocatalyst 22 consisting essentially of titanium dioxide (TiO2) is irradiated with the ultraviolet light having <=400 nm wavelength from a light source 23, the gas to be treated containing nitrogen oxides (NOX) is brought into contact with the photocatalyst under these conditions, the NOX are oxidized to nitric acid (HNO3) and adsorbed on the photocatalyst, and the harmful gas is removed. In the method, a cooling and dehumidifying device 14 is incorporated in the preceding stage of a reaction vessel 20 containing the photocatalyst as the gas humidity conditioning means, and the gas is controlled to a low humidity, then introduced into the reaction vessel and brought into contact with the photocatalyst. A high NOX removal ratio is secured in this way.