baber/WOPTO huggingface dataset:
Patent JP-2001259103-A (JP)
Title: Sumo game device
Inventor: IMAGAWA KENZO
IPC: A63B69/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a sumo match device using water. SOLUTION: The sumo game device comprises a hollow figure 3 made of a flexible material and erected on a mount 1, a water supply means 17 for filling the hollow figure 3 with water, a means 6 for pressing the mount 1 in a horizontal advancing direction with given pressure, and a means 7 for detecting a retreat of a given distance of the mount 1 in a horizontal retreating direction.
Patent JP-2001268538-A (JP)
Title: View control system
Inventor: ETANI MAKOTO
IPC: H04N19/70
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To realize a view control system capable of reducing the load of a CATV station in the case of executing unique view control for another medium sent as a digital signal. SOLUTION: The CATV station 101 distributes a program based on an independent broadcast to viewer's equipment 104 and resends a digital broadcast wave sent from a BS broadcast station 106 or a CS broadcast station 107 to the equipment 104. The station 101 multiplexes view control information with the digital broadcast wave in order to execute independent view control. The viewer's equipment 104 to be the receiving side descrambles the sent signal and controls whether the viewer can view the program through a monitor 124 or not based on the reproduced view control information. Since it is unnecessary to temporarily descramble the digital broadcast wave and then scramble the wave, the load of the station 101 can be reduced.
Patent JP-2001268802-A (JP)
Title: System connection protection method and device of distributed power supply
Inventor: KAWASAKI HIROTAKA
IPC: H02M7/48
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for rapidly and reliably detecting a distributed power supply is in an individual operation state to all load conditions when a system is broken. SOLUTION: The frequency or period of a system voltage is detected. The frequency or period is added to the multiplication of the frequency or period change by a prescribed coefficient, which is used as the frequency or period of a new output current for controlling a distributed power supply, thus performing individual operation detection due to the failure of frequency or period.
Patent JP-2001263963-A (JP)
Title: Cooling device
Inventor: IMAIZUMI TADASHI
IPC: F27D9/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent production of defective treatment objects in large quantities by detecting the lowering of the gas sealing property at an early occasion. SOLUTION: A gas sealing device for preventing penetration of the outside air into a cylindrical main body is disposed at a cylinder for discharging reduced pellets outside that have moved through the main body. The signals outputted from a pressure sensor 32 disposed inside the main body are inputted to a determining portion 36 in a control unit 34. The determining portion 36 compares the pressure detected by the pressure sensor 32 with an abnormal pressure set in advance. Also, the determining portion 36 determines abnormality as having occurred when the state in which the detected pressure exceeds the abnormal pressure has continued for a predetermined period of time. When such a determination is made by the determining portion 36, the control unit 34 allows a warning means, such as a buzzer, a lamp or the like to operate.
Patent JP-2001262344-A (JP)
Title: Dlc film deposition system
Inventor: AKITA NORITAKA
IPC: C23C16/27
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a DLC film deposition system by which the film deposition rate of a DLC film can be controlled. SOLUTION: The inside of a film deposition chamber 2 is fed with gaseous helium together with gaseous ethylene as a gaseous material, by which the ionization ratio of the gaseous ethylene can be promoted. Then, the flow rate of the gaseous helium to be fed to the film deposition chamber 2 is controlled by a mass flow controller 7B, so that the film deposition rate of the DLC film to be deposited on a substrate 1 can be controlled.
Patent JP-2001263929-A (JP)
Title: Thawing cabinet
Inventor: SAITO HIDESUKE
IPC: F25D23/12
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To uniformize thawing by reducing a temperature unevenness when heated. SOLUTION: In the case of irradiating a material 2 to be thawed with a microwave from a microwave generating means 3, a chilled gas is circulated from a chilled gas generating means 9 to a thawing chamber 1 to cool the material and to sufficiently thaw the material into its interior, while preventing a deterioration of a quality of the material due to an overheat of its surface part. Then, a temperature difference between the material 2 and the circulating chilled gas is calculated by a chilled temperature calculating means 15. The circulating gas temperature is controlled based on the calculated result so that the difference becomes a constant value.  Thus, even when thawing of the material is advanced so that its temperature rises, disturbance of the thawing of its interior due to excessive cooling of the surface part is prevented, and uniform thawing without temperature unevenness can be realized.
Patent JP-2001269279-A (JP)
Title: Bath tub
Inventor: FUNAKOSHI SATORU
IPC: A47K3/02
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a bath tub with a structure that prevents warping due to water pressure. SOLUTION: A bath tube is equipped with the tub main part 3 and a reinforcement tub 3. The reinforcement tub 3 is so formed that the thickness of the sidewall should increase more and more, as it approaches to the bottom. This structure makes the strength of the bath tub against water pressure increasingly stronger toward its bottom.
Patent JP-2001274276-A (JP)
Title: Heat radiation bga package and its manufacturing method
Inventor: KANO MASATO
IPC: H01L23/12
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiation BGA package, which improves adhesion reliability by raising adhesion between radiation slag and a plastic circuit sub strate and at the same time prevents discoloration of a cavity surface of a semiconductor mounting part and does not damage adhesion reliability of a semiconductor chip, and its manufacturing method. SOLUTION: In a heat radiation BGA package A where a hollow 12 forms a cavity 14 for mounting a semiconductor chip 15 in an exposed surface of radiation slag 13 by adhering the metallic radiation slag 13 to one surface of a plastic circuit substrate 11 whose central part is the hollow 12, an adhesion surface to the plastic circuit substrate 11 of the radiation slat 13 is roughened by chemical roughening method and an exposed surface of the radiation slag 13 of the cavity 14 is subjected to oxidation treatment.
Patent JP-2001270755-A (JP)
Title: Reinforcing fibrous sheet-protective mortar and method for applying the same
Inventor: YAMAMOTO TAKAHIRO
IPC: C04B111/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a protective mortar for reinforcing fibrous sheets to be used in antiseismic reinforcing work, directly applicable onto the adhesive surface of an epoxy resin adhesive, good in durability and high inadhesiveness, and capable of preventing such an epoxy resin-based adhesive from damage due to heat, impact, friction, etc., with a thickness of a minimum of 1 cm, a quarter or smaller compared to conventional ones, and to provide a method for applying the mortar. SOLUTION: This mortar for protecting reinforcing fibrous sheets through coating the sheets therewith comprises a mortar for lower layer formulated with a polymer dispersion or reemulsifiable powdery resin at 5-20 wt.% as solids and a mortar for upper layer formulated with the polymer dispersion or reemulsifiable powdery resin at <=2 wt.% as solids, each based on the total mortar solids freed from water.
Patent JP-2001273548-A (JP)
Title: Vending machine
Inventor: YAJIMA SHUICHI
IPC: G07F9/10
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine which reduces the installation space and enables customer to easily take out a receipt. SOLUTION: A selection button 21 which indicates issue of a receipt is provided in the vicinity of a taking-out hole 20 for a receipt 41 issued at the time of selling a commodity, and a wall 33 inclined down forward is provided in the upper part on the taking-out hole side of a passage 26 reaching the taking- out hole 20 from a receipt issuing machine 25, and plural beads 36 are formed on the passage side face of this inclined wall in the vertical direction.
Patent JP-2001281057-A (JP)
Title: Inspection method and inspection device for tone of color of building material
Inventor: KUSAYAMA SHOHEI
IPC: G01J3/50
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To raise inspection accuracy by exactly measuring and judging tint (paint color) and gloss (luster) on the surface in production process. SOLUTION: By casting light from a variable angle illumination device 9 arbitrarily controllable of light casting angle to the surface 2a of a building material, a vertically fixed camera 3 fixed in a vertical direction against the surface 2a of the building material and a variable angle camera 4 capable of arbitrarily changing photographing angles to the surface 2a are used to photograph from two different angles. With using an image processing, the images are analyzed and processed to measure the tint on the surface 2a of the building material.
Patent JP-2001285938-A (JP)
Title: Mobile telephone system
Inventor: SUMINO MORIHIKO
IPC: H04W64/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone that can inexpensively realize roaming between portable telephone systems in operation by different communication protocols. SOLUTION: Upon the receipt of a Sync channel message sent from a base station in an Init state, the portable telephone reads a P-REV field denoting a communication protocol in operation in a mobile telephone system. When the communication protocol is the T53, processing procedures to be executed in Idle state - Traffic channel state are executed as they are, but when the communication protocol in operation is the IS95, the radio communication is controlled by executing other processing procedures in place of any processing procedure among the processing procedures to be executed in the Idle state - Traffic channel state.
Patent JP-2001279613-A (JP)
Title: Small-sized suspension bridge
Inventor: NODA YUKIE
IPC: E01D11/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized suspension bridge with excellent load stability while considering a landscape therearound. SOLUTION: A precast concrete floor board block 6 forming the floor board part of a small-sized suspension bridge comprises a suspension hardware 7 fixed to the side face thereof. The suspension hardware 7 comprises a hanger rope 4 locked to the upper side thereof and male member 7e projectedly provided on the lower side thereof. The male member 7e allows the pin of a female member 8 buried in the side face of a floor board opposed to the male member to be inserted thereinto and locked thereto, supports the self-weight of the floor board block 6 acting on the female member 8 at the time of installation, and transmits the self-weight to the hanger rope 4. A PC steel material is inserted axially into a floor board in the axial direction of the bridge, a prestress is applied thereto, and the floor boards adjacent to each other are formed integrally with each other.
Patent JP-2001283102-A (JP)
Title: Merchandise cooperation type internet application method
Inventor: KANO CHIYUKI
IPC: G06Q30/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise cooperation type internet application method capable of easily realizing the procedure of present application attached to purchased merchandise in real time by using an Internet. SOLUTION: In an application system 1, an Internet terminal 2(1) of a merchandise purchaser b performs an access from a home page 61 of a merchandise selling company 5 through an Internet 7 to a home page 41 of an application system server 4 with an application column with questionnaires, and asks to answer questionnaires related with the merchandise and to input an application number attached to or printed on the purchased merchandise. When a normal application number is inputted, game data are distributed through the Internet so that the merchandise purchaser can play the game, and the lottery of presents is operated, and the result of the lottery is reported in real time. In the application system server 4, the collected results of answers to the questionnaires are analyzed so that a desired data base 43 can be constructed.
Patent JP-2001277895-A (JP)
Title: Clutch assist spring
Inventor: KOYANAGI TAKANORI
IPC: F16F1/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a clutch assist spring which can be formed compact. SOLUTION: In this clutch assist spring 1 using a coreless double torsion spring, adjacent winding parts of a coil part 2 of it are set to have different coil diameter, so the winding parts will not get in contact with each other because they have different coil diameter even when the winding parts tend to get in contact with each other on the side A facing the actuation direction of both hook parts 3, 4 on a center line L of an angle θ formed by both hook parts 3, 4 during actuation, thereby abrasion or generation of abnormal noise by contact can be effectively prevented while achieving compactness of the clutch assist spring itself.
Patent JP-2001278618-A (JP)
Title: Rapid dispersing bentonite
Inventor: ISHII SABURO
IPC: C01B33/40
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a rapid dispersing bentonite which disperses in water in a short period without forming lump of bentonite, can exhibit proprietary performances to bentonite fully and instantly, allowing quick charging of bentonite and less material loss, and can be supplied at a low cost. SOLUTION: This rapid dispersing bentonite is obtained by blending required amount of sodium hydrogencarbonate, where the blending ratio of sodium hydrogencarbonate is preferably 5 to 30 wt.%, particularly 15 to 30 wt.% exhibiting most prominent rapid dispersing performance.
Patent JP-2001084641-A (JP)
Title: Optical information recording medium
Inventor: ISHIDA TOSHIO
IPC: G11B7/24047
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium improved in a sound quality improving effect. SOLUTION: On a transparent substrate 12 equipped with a recording part recording information which can be reproduced by laser light, a light reflecting layer 14 is provided and a stabilizer layer 16 composed of a material having the density of from 1.4 to 4.2 g/cm3 is provided so as to include the center of gravity of the optical information recording medium within the range of 15% of a radius(r) of the optical information recording medium from a center C of the optical information recording medium.
Patent JP-2001288351-A (JP)
Title: Resin composition and drive unit part for fastening recording disk molded by using the same
Inventor: TERADA HIROAKI
IPC: G11B17/022
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition excellent in creep resistance at a high temperature, and to provide a drive unit part for fastening a recording disk, especially an integral-type centering adjuster for fastening the recording disk, molded by using the same. SOLUTION: This resin composition is obtained by adding 40-10 wt.% of a flaky filler to 60-90 wt.% of a polyester resin composition comprising 50-90 wt.% of a polyarylate resin and 50-10 wt.% of a polycarbonate resin.
Patent JP-2001292327-A (JP)
Title: Image processing apparatus
Inventor: YAMAZAKI HIDEKI
IPC: G06T1/60
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus that can use a circuit in common for images of a different form and conduct processing at a high- speed without losing the image quality. SOLUTION: When a mode signal indicates a binary image, after a line memory 3 stores image data outputted from an image input section by one line, a JBIG compressor 5 receives the image data. Furthermore, a compression processing memory 4 stores the image data by 3 lines, which are used when the JBIG compressor 5 encodes the image data outputted from the line memory 3. When the mode signal indicates a multi-value image, the line memory 3 stores part of the image data outputted from the image input section 1 and the compression processing memory 4 stores the other parts. Thus, it is not required to provide a storage section 2 for each form of image data. Since no multi-value image is encoded, no image quality is deteriorated and the processing speed is not reduced.
Patent JP-2000306547-A (JP)
Title: Gas discharge lamp
Inventor: HENNINGS DETLEF DR
IPC: H01J61/067
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To improve characteristics of a gas discharge lamp having a filled ceramic-made structure. SOLUTION: This gas discharge lamp is provided with a filled structure 4 composed of Ba(Ti1-xZrx)O3 having a dopant of a donor/accepter. The specified combination of the donor/accepter, the suitable content of zirconium, the suitable atomic ratio between cations generate ferroelectric ceramic having the residual polarization Pr and the dielectric constant εr having high values, a square hysteresis loop, and the electric field resistance Ec having a low value. When a.c. voltage is applied to the ferroelectric filling structure 4, the lamp is ignited by nonlinear characteristics of the filled structure 4, and then the lamp is continuously lighted up.
Patent JP-2001296775-A (JP)
Title: Image forming device
Inventor: ONO TAKASHI
IPC: B41J29/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device realizing more convenient and more accurate control a consumable unit and improvement of the image quality in the case of forming image, easily handleable on the manufacturing side, and also easily recyclable. SOLUTION: This image forming device for forming an image on paper is equipped with a means having the consumable unit attachable to/detachable from the inside of the image forming device, a means having an information recorder capable of performing the write-in and read-out of data in the consumed unit, and a means for enabling the information recorder to perform the write-in and the read-out of the data by a rediocommunication system. Image forming operation is switched over by referring to the data recorded in the information recorder in the case of forming the image.
Patent JP-2001295938-A (JP)
Title: Cylinder head gasket
Inventor: ICHIBI SHINJI
IPC: F16J15/08
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To improve follow-up performance to the cryogenic change of a secondary seal part while satisfactorily uniformizing bearing pressure in a primary seal part and to reduce the manufacturing cost. SOLUTION: This cylinder head gasket 1 is provided with a first plate 2 having a combustion chamber hole 4; a second plate 3 attached to the first plate and having a combustion chamber hole 5; a first full bead part 7 formed at the first plate; a first half bead part 8 formed on the inside of the first full bead part; and an elastic member 13 disposed between both plates on the inside of the first half bead part. A primary seal surrounding the combustion chamber hole is formed on the extension line of the elastic member 13, and a secondary seal part is formed on the extension line of the first full bead part.
Patent JP-2001296641-A (JP)
Title: Supply apparatus for processing liquid
Inventor: KIKUCHI HIROSHI
IPC: G03D13/02
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of frothing by accompanying the inflow of a processing liquid and a diluting liquid and the deterioration of the processing liquid, when the processing liquid after piercing of a sealing member of a vessel is supplied to a replenishing tank and further the diluting liquid is supplied thereto. SOLUTION: The vessel, hermetically closed at its aperture by the sealing member, is held in an immobile state toward downward direction and is pierced by a piercing means. The concentrated processing liquid is supplied to the replenishing tank 80 on the lower side across tubes 7 and 83, and the diluting liquid is supplied thereto across a diluting liquid tube 85. The tubes 7 and 83 for supplying the diluted processing liquid obtained by stirring the processing liquid with stirring members limit the flow rate, open in a liquid level L and are located on a diagonal inside wall section 80a of the replenishing tank, and the aperture of the diluting liquid tube 85 is set below the liquid level L. The occurrence of the frothing is thus suppressed, and the early deterioration of the processing liquid is prevented.
Patent JP-2001305427-A (JP)
Title: Zoom lens and image pickup device
Inventor: NANJO YUSUKE
IPC: H04N5/225
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To shorten the whole length of a zoom lens and to attain the miniaturization of the zoom lens, although the zoom lens is constituted so that the variance of a function may hardly occur at mass production, as for the zoom lens and an image pickup device using the zoom lens. SOLUTION: The zoom lens is, what is called, a four-group inner focus system zoom lens, and in order from the object side, the zoom lens is constituted of a 1st lens group GI whose refractive power is positive and whose position is always fixed, a 2nd variable power lens group GII whose refractive power is negative and whose position is made movable so as to vary the power, a 3rd lens group GIII whose refractive power is positive and whose position is always fixed, and a 4th lens group GIV whose refractive power is positive and whose position is made movable so as to adjust a focal position at varying the power and at focusing. And, the surface closest to the object side of the 3rd lens group GIII and at least one of respective surfaces of lenses constituting the 4th lens group GIV are made aspherical.
Patent JP-2001305859-A (JP)
Title: Image-developing frame structure and its weld jointing process, process cartridge, and image forming device
Inventor: SATO MINORU
IPC: F16J15/16
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an image-developing frame structure with improved toner sealing capability in the sealing component at the end of a developing roller, as well as its assembling process, which is how this invention has improved on the conventional model mentioned above. SOLUTION: In order to demonstrate the purpose of this invention, a schematic of the image-developing frame structure and its welding process, process cartridge and image-forming device are shown in Developing Frame Structure C, which comprises: a first frame structure 12 containing a toner supply opening 12a1 and a toner releasing part 12b1 to supply toner T from a toner storage part 10a to an image developing region 10b; a second frame structure 13 that closes the toner releasing part 12b1 of the first frame structure; an image-developing roller 10c that develops the latent image held by an image holding body 7, and a sealing component 35 that is fixed astride at least the first and the second frame structures which prevents toner leakage from the end part of the developing roller 10c.  Developing Frame Structure C is characterized by having the first and the second frame structures welded together, forming a surface to support the sealing component 35, with the welded sections 31 and 32 of the first and second frame structures formed on approximately the same plane.