baber/WOPTO huggingface dataset:
Patent JP-2002044426-A (JP)
Title: Imaging apparatus
Inventor: MITANI SEIJI
IPC: H04N1/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To form an image magnified in accordance with a target sheet size, without requiring troublesome operations for changing magnification. SOLUTION: An imaging apparatus comprising a scanner for reading out the image of a document, and a printer engine for forming an image read to through the scanner onto a sheet is further provided with a document size setting means and a sheet size setting means and the size of an image being forming by the printer engine is changed from document size into sheet size (S11), depending on the magnification for changing the document size to the sheet size based on the document size and the sheet size (S8). Consequently, an image magnified in matching with the target sheet size can be obtained.
Patent JP-2002038623-A (JP)
Title: Sound absorbing panel
Inventor: NAKAMURA MOTOHARU
IPC: E04B1/86
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a sound absorbing panel capable of preventing generation of dewing in a sound absorbing material in the sound absorbing panel formed by arranging the sound absorbing material between a perforated plate and a sound insulating plate. SOLUTION: The sound absorbing material 65 is arranged between the perforated plate (a) and the sound insulating plate b. A heat insulating layer 66 composed of a moisture impermeable construction material is formed on the sound insulating plate b side of this sound absorbing material 65. The sound insulating plate is arranged on the outdoor side, and the perforated plate is arranged on the indoor side, and can be arranged as an outer wall. When an outdoor air temperature becomes lower than an indoor room temperature, steam in the air reaching the inside of the sound absorbing material via a hole of the perforated plate is prevented from entering the sound insulating plate side rather than the heat insulating layer by the heat insulating layer. At this time, steam in the indoor side air does not reach up to a surface of the sound insulating plate cooled by outside air.  A temperature drop in the sound absorbing material on the perforated plate side being the indoor side more than the heat insulating layer is prevented by the presence of the heat insulating layer. Thus, generation of the dewing in the sound absorbing material can be prevented.
Patent JP-2002000789-A (JP)
Title: Simply detachable auxiliary binding for snowboard
Inventor: IIO KOJI
IPC: A63C10/00
Filed: 2000-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary binding for a snowboard which can be easily fixed and released without operating it by hand. SOLUTION: This simply detachable auxiliary binding is provided between two of a front and a rear bindings of a snowboard on the inner side of the rear side binding, or at the same position with the rear binding in an integrated form with it.
Patent JP-2001080741-A (JP)
Title: Rotary valve and its operating method
Inventor: BORITZKI JOERG
IPC: G01B7/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce to the minimum a distance between a cell divided wheel and an inside wall of a hollow in any state. SOLUTION: A rotary valve feeding bulk material comprises a housing 1 having a hollow 4, a feed opening 2 communicating with the hollow, and an exhaust opening 3. A cell divided wheel 5 supported rotatably is stored in the hollow. A distance 11 between the outer periphery of the cell divided wheel and the inside wall of the hollow is variable. At least one sensor 12 judges a distance, and supplies an output indicating the distance. Either or both of the cell divided wheel and inside wall of the hollow are deformable at least locally according to the output signal. Also, when the cell divided wheel is operated, the distance or clearance is judged or measured and, accordingly, at least either of the inside radial dimensions of the cell divided wheel and hollow is controlled.
Patent JP-2001169287-A (JP)
Title: Device and method for detecting scene change of compressed moving image and recording medium recording program therefor
Inventor: INOUE YUKIKO
IPC: H04N19/105
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of detecting a scene change even when frame/field structures coexist. SOLUTION: This device is provided with an image structure decision part 1 for deciding the image structure of input compressed moving images, a feature amount extraction part 2 for extracting feature vector, based on data for up- and-down double amount in the image vertical direction for a field structure image if the decision result of the image structure decision part is a frame structure image, a memory 6 for the data for recording the data extracted in the feature vector extraction part, an extracted data comparison part 3 for comparing extracted data and obtaining the change amount of video images, and a scene change decision part 4 for deciding the scene change by using the change amount obtained in the extracted data comparison part.
Patent JP-2002050613-A (JP)
Title: Radial antenna and plasma processing apparatus using the same
Inventor: ISHII NOBUO
IPC: H01J37/32
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To improve uniformity of plasma, without sacrificing plasma generation efficiency or generating excess heat. SOLUTION: A plurality of conductive partitions 37 are provided, which are disposed radial in plane regard inside a radial wave guide path 33, formed of first and second conductive plates 31, 32 and extend between the first conductive plate 31 and the second conductive plate 32.
Patent JP-2002048177-A (JP)
Title: Elastic bush
Inventor: SUZUKI KAZUKI
IPC: F16F15/08
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To increase a resistance force against becoming loose and coming out from a support hole and to improve an operational performance by setting initial compressibility of an elastic body 21 greatly, in an elastic bush 2 of shell-less type wherein an elastic body 21 fixed on the outer surface of an inner sleeve 20 is made direct contact with the inner surface of the support hole of a supported structure and wherein further an intersleeve 22 is embedded in the elastic body 21. SOLUTION: Flange parts 22a, 22b bent outwardly-radially on both ends of the intersleeve 22 are formed and then, in the condition that the elastic bush is fitted in the support hole, the flange parts 22a, 22b are allowed to extend outwardly in radial direction beyond the axially projected sectional area of the support hole. A cutaway 22c and an expanding slot 21e are axially formed on the intersleeve 22 and the elastic body 21 respectively, thereby enables the diameter of the one flange part 22a to be reduced, and then enables the elastic bush 2 to be inserted to the support hole from the flange part 22a side.
Patent JP-2002053803-A (JP)
Title: Coating, method for producing coating film, coating film, method for producing electron tube and electron tube
Inventor: HAYASHI TOMOHIRO
IPC: C09D183/02
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a coating dryable rapidly after coating, good in wet spreading and causing no drying unevenness on the coating film after dried, and to provide an electron tube producible in a shorter time than conventional ones and excellent in a displaying quality by forming a coating film for the surface coat of the electron tube using the above coating. SOLUTION: This method for producing a coating film comprises mixing, at a specified ration, at least two selected from the group consisting of methanol, ethanol, <=4C primary and secondary alcohols, propylene glycol monoethyl ether and diacetone alcohol and using the resultant mixture as the solvent for the coating, and applying the above-mentioned coating by a low-pressure atomization spray method and drying at 40-60 deg.C.
Patent JP-2002054984-A (JP)
Title: Balance composed of load sensor unit having stopper mechanism
Inventor: KONISHI TAKASHI
IPC: G01G23/02
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic balance for reducing the number of part items with the simple constitution, requiring no particular arrangement of an adjusting process and preventing a shock such as deforming a straining body. SOLUTION: This balance has a sensor for outputting an electric signal according to a deformation quantity of the straining body, and has a plate receiving plate for connecting the straining body and a scale plate and a straining body holder for connecting the straining body to a base part, and is formed as the stopper constitution for contacting a part of the plate receiving plate with a part of the straining body holder when applying stress such as excess load over measurable limit weight and lifting the scale plate to the straining body, and a movement of the straining body is restricted in a specific range.
Patent JP-2002054593-A (JP)
Title: Turbo-molecular pump
Inventor: ASHIDA OSAMU
IPC: F04D29/058
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a turbo-molecular pump free of such an occurrence that Joule's heat is generated from the rotary shaft owing to its rotation to result in a temperature rise. SOLUTION: The inner ring IL of a touch-down bearing TB1 is made of a material having a low density of residual magnetic flux. Accordingly no magnetization of inner ring IL will take place even if magnets 5N and 5S of the rotary shaft 5 penetrate the touch-down bearing TB1 when pump is to be assembled, and no Joule's heat is generated from the rotary shaft despite its rotation, and it is possible to prevent the rotary shaft 5 and rotor blades 5B from getting a high temperature.
Patent JP-2002017517-A (JP)
Title: Waist cushion utilizing air
Inventor: FUTAGAMI TANEAKI
IPC: A47C7/62
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a waist cushion utilizing air which is produced by fitting double-structured gusset in the inside of the cushion using an elastic body sheets made of polyvinyl chloride in order to reduce fatigue on the waist of a human body and supporting it comfortably when utilizing a vehicle such as an automobile, an aircraft, a train, etc., and a chair used in daily life. SOLUTION: (a) Double-structured gussets 3 obtained by combining two sheets compositely are adhered by high frequency to an upper sheet 1 and a lower sheet 2 of the elastic sheet cut in a prescribed size. (b) An air inlet/ outlet 4 with a valve is adhered to a prescribed place by high frequency. (c) The peripheral parts of the sheet 1 and the sheet 2 are adhered by high frequency.
Patent JP-2002060286-A (JP)
Title: Method of decorating pottery with noble metal
Inventor: KONDO TAKAHIRO
IPC: B44C1/28
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a new decorating method comprising disposing many noble metal spheres having different sizes in the dispersed state on the surface of pottery. SOLUTION: A mixture is obtained by providing 85 to 95% powdery noble metal 3 and 5 to 15% frit 4 for the pottery and mixing the metal and the frit. Then, water and if necessary a binder are added to the mixture to obtain a liquid coating material 2. The coating material 2 is applied on the surface of previously fired pottery in a thickness of >=0.1 mm, and the coated pottery is fired at a temperature range of not lower than the melting point of the noble metal and not higher than the melting point of the glaze. Thereby, the particles of the powdery noble metal 3 aggregate with one another and grow, and many noble metal spheres 5 having different sizes can be formed in the dispersed state. The greater part of each noble metal sphere 5 is exposed to the outside so as to exhibit a decorative function.  On the other hand, a portion of each noble metal sphere 5 is strongly fixed on the surface of the pottery 1, thereby the noble metal spheres 5 do not leave easily from the pottery 1.
Patent JP-2002064854-A (JP)
Title: Apparatus for controlling position of radio device
Inventor: ASAI NOBUTERU
IPC: H04W4/02
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for controlling position of a radio device which can store the position information of the radio device according to time series and which can display a mobile route of the radio device. SOLUTION: An apparatus for controlling position of a radio device of this invention stores the position information of the radio device and displays a location of the radio device on a map based on the position information. This apparatus is provided with a receiving part which receives the position information of the radio device from a radio base station as a relay base of the radio device, a position information data base which stores the position information of the radio device according to time series, and a display part which displays a mobile route of the radio device based on the position information of the radio device stored in the position information data base.
Patent JP-2001103492-A (JP)
Title: Method and device for coding dynamic image signal
Inventor: MACHIDA YUTAKA
IPC: H04N19/89
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a coding method for a digital dynamic image signal that suppresses establishment of synchronization by a false synchronous word and out of synchronism due to a bit error of a synchronous word, even on the occurrence of the bit error in a bit stream resulting from encoding the dynamic image signal. SOLUTION: A bit number count means 103 counts number of bits of the variable length code string for a single image and an error correction coding means 104 applies error correction coding to a block code by using this length information. A frame configuration means 105 adds the block code to the head of the variable length code string for the single image and a synchronous word addition means 106 adds the synchronous word to the head of the block code. A decoder side applies error correction decoding to the block code, suppresses the establishment of synchronization by the false synchronous word, when an error exists and establishes the synchronization by discriminating the synchronous word to be correct, when no error is in existence.
Patent JP-2001102192-A (JP)
Title: Circuit for lighting a discharge lamp
Inventor: KOEPPL RICHARD
IPC: H05B41/298
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting a rectifying effect generated in a discharge lamp. SOLUTION: A circuit for lighting a discharge lamp comprises a half bridge inverter T1, T2, A followed by a load circuit LD, CR, half bridge condenser CK, and monitoring circuit for monitoring a voltage drop of the half bridge condenser CK generated by a rectifying effect in the discharge lamp LP. The monitoring circuit includes a first RC circuit R1, C1 connected through a threshold switch DC with a second RC circuit R2, C2, and means for detecting the switching state of the threshold switch DC. The first RC circuit R1, C1 is connected to the intermediate point of the half bridge inverter, and the second RC circuit R2, C2 to the half bridge condenser CK.
Patent JP-2002070569-A (JP)
Title: Supercharger
Inventor: SHIRAISHI KEIICHI
IPC: F02B39/14
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent lubricating oil from leaking in a low load operation state of an engine in a supercharger. SOLUTION: This supercharger is so formed that a ring-shaped air chamber 33 is formed in a part positioned in the opposite side to the introduction side of exhaust gas in the turbine 19 and partitioned by a turbine 19 and a seal member 31, an air passage 34 connected from a scroll chamber 25 in a compressor 20 side to the air chamber 33 is formed, an atmosphere opening passage 35 opened to the outside is connected to the air passage 34, and a vacuum breaker 36 opened/closed by the compressor 20 according to the pressure of the feed air is installed in the opening end of the atmosphere opening passage 35.
Patent JP-2002073693-A (JP)
Title: Design system applying cad using topology to be linked to object database
Inventor: TAKANO TAKUYA
IPC: G06Q50/08
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To improve efficiency about the design calculation/plotting jobs by using a CAD where an object database of geographical graphic information necessary for a road/creation basic design job incidental to the location re- planning of streets is linked to a topology database showing the phase relation between graphic forms. SOLUTION: In this design system applying a CAD having a topology database which shows the phase relation between graphic forms, the nodes are set at a crossing part and a longitudinal change part of roads about the geographical graphic information which are necessary for a road basic design job and each of graphic forms existing between the nodes and the additional information are stored in an object database.
Patent JP-2002081774-A (JP)
Title: Heat exchanger for stirling refrigerating machine and heat exchanger body
Inventor: MOCHIZUKI HITOSHI
IPC: F25B9/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger for a Stirling refrigerating machine and a heat exchanger body for the same having a constitution effective for maintenance wherein work for fixing a corrugated fin is simplified. SOLUTION: The heat exchanger 42 of the present invention is constituted by integrating a corrugated fin 421 formed by shaping a sheet having a large number of grooves formed by corrugating work in a circular tube shape in such a manner as to arrange the grooves in parallel with an axial direction and a first ring-shaped member 422 disposed in contact with an inner circumference of the corrugated fin 421. The heat exchanger body 4 has the heat exchanger 421 pressure-welded to an inner circumference of a tubular main body 41.
Patent JP-2001320105-A (JP)
Title: Piezoelectric/electrostrictive device and its manufacturing method
Inventor: TAKEUCHI YUKIHISA
IPC: H01L41/22
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric/electrostrictive device excellent in shock resistance and handling property without decreasing device characteristic such as displacement characteristic and response characteristic. SOLUTION: In this piezoelectric/electrostrictive device 10A, a pair of thin plates 16a and 16b which face each other, a movable part 20, and a fixing part 22 for retaining the thin plates 16a and 16b and the movable part 20 are installed. Piezoelectric/electrostrictive elements 24a and 24b are arranged on at least one out of the thin plates 16a and 16b, and a hole 12 is formed of both inner walls of the thin plates 16a and 16b, an inner wall 20a of the movable part 20 and an inner wall 22a of the fixing part 22. A mechanism 100 for restraining amplitudes of the thin plates 16a and 16b is installed. The mechanism 100 is constituted of a recess 102 formed on the inner wall 20a of the movable part 20, and a stopper member 104 which is arranged on the inner wall 22a of the fixing part 22 and whose tip part 104a is inserted in the recess 102.
Patent JP-2002078872-A (JP)
Title: Abnormality detecting device for obstacle nail
Inventor: AKASAKA OSAMU
IPC: A63F7/02
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To regularly precisely detect the height abnormality of an obstacle nail without being influenced by the plate thickness of a game board. SOLUTION: This device for detecting the height abnormality of the obstacle nail P planted on the front surface g of the game board G comprises a base member 30 arranged movably in the direction approaching to and separating from the front surface g of the game board G and capable of abutting on the front surface g of the game board G through the circumferential surface of a traveling roller 34; a gate member 50 rockably supported in a position separated by the distance corresponding to the allowable maximum height of the obstacle nail P from the circumferential surface of the traveling roller 34 on the base member 30, and a limit switch 36 for outputting a detection signal in the rocking of the gate member 50. The traveling roller 34 is moved along the front surface g of the game board G in the state where it is allowed to abut on the front surface g of the game board G.
Patent JP-2002087577-A (JP)
Title: Mounting device for roller with built-in motor and conveyer device
Inventor: HASEGAWA TOMONOBU
IPC: B65G39/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To manually rotate a roller wit a built-in motor and to convey a conveyed object, even when the roller is fixed to the other member by the mounting device. SOLUTION: A one-way clutch method is employed for the mounting device, thereby rotating the roller with the built-in motor with an external force only in a certain direction.
Patent JP-2002079199-A (JP)
Title: Device for cleaning board surface and device for cleaning passage on board surface
Inventor: NISHIDA AKIRA
IPC: A63F7/02
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for cleaning the surface of a board and a device for cleaning passages on the board surface, with which the board surface can automatically be cleaned while omitting manual cleaning work by giving the action of gentle air flow to the board surface where both the devices are provided by paying attention to the fact that gentle air flow can naturally prevent the deposition phenomenon of dust. SOLUTION: This device for cleaning the surface of the board is constituted so that the gentle air flow is sent along the board surface from an air sending port disposed on one side of the board surface and discharged from an air discharging port disposed on the other side opposite to the air sending port in the board surface direction for the purpose of cleaning the board surface.
Patent JP-2002084987-A (JP)
Title: Method for producing edible sheet
Inventor: NAKAMURA HIROSHI
IPC: A23L1/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a means for hygienically supplying a food without using a plastic film causing environmental pollution. SOLUTION: This method for producing an edible sheet is characterized by comprising (1) a step of dissolving starch, a starch hydrolyzate having an average molecular weight within the range of 10,000-100,000, a protein and/or a protein hydrolyzate in warm water and providing a coating stock solution, (2) a step of coating the resultant coating stock solution on a drying surface into the form of a sheet and then (3) a step of drying the obtained sheet by heating at 30-90 deg.C.
Patent JP-2002084467-A (JP)
Title: Image pickup device and automatic level adjustment method
Inventor: FUJITA HIDEO
IPC: H04N5/378
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional image pickup device that has had difficulty in satisfactorily suppressing flicker caused at different conditions from each district. SOLUTION: An integration means 11 calculates a mapped output value of a prescribed line in a frame, an arithmetic means 15 respectively integrates an integration value of each line of groups each consisting of lines arranged at prescribed intervals and calculates a flicker index value on the basis of the integral value of the groups, and a flicker detection means 16 detects flicker on the basis of the index value, controls a changeover means 17 on the basis of the detection result and selects a setting signal from 1st and 2nd photographing parameter setting means 13, 14 so as to set an electric charge storage time of a solid-state image pickup element 1 to be any of an integer multiple of 1/100 second or any of an integer multiple of 1/120 second.
Patent JP-2002091336-A (JP)
Title: Display panel or support frame body for probe block
Inventor: OKUNO TOSHIO
IPC: G01R1/06
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a display panel or a support frame body for a probe block which can appropriately deal with display panels having different sizes in an inspection device. SOLUTION: The increase in opening or the decrease in opening of each support frame body 1 is made possible by moving the frame sides 2, 3, 4, and 5 of a frame body 1 which supports the display panel or the probe block which supports the frame body 1.