baber/WOPTO huggingface dataset:
Patent JP-2003532094-A (JP)
IPC: G01B7/16
Filed: 2001-04-26
Abstract: The invention relates to a measuring sensor ( 1 ) for measuring positive and negative elongations on cylindrical or profiled bodies ( 6 ). The measuring sensor ( 1 ) consists of more than two parts and is essentially annular and has at least one tensioning element ( 7, 15 ). Two segments ( 2, 3 ) that can be tensioned are provided with a recess on the longitudinal center on the internal contour ( 22 ), the recess being disposed opposite the direction of tensioning (S) and accommodating a protruding elastic element ( 8 ) with a measuring element ( 10 ). The recesses can be pressed non-positively onto the surface of the body ( 6 ). The segments ( 2, 3 ) of the multi-part measuring sensor ( 1 ) that are diagonally opposite can be tensioned with their both ends by means of exchangeable and/or adjustable lateral guide members ( 4, 5, 26, 38 ) for the body to be measured ( 6 ).
Patent JP-2003534723-A (JP)
Title: 携帯用マイクロディスプレイ・システム
IPC: H04B1/38
Filed: 2001-05-24
Abstract: (57)【要約】
アクティブ・マトリクス・カラー結晶ディスプレイは、アクティブ・マトリクス回路と、対極パネルと、中間に挿入された液晶層とを有している。アクティブ・マトリクス・ディスプレイは、携帯用マイクロディスプレイ・システム内に配置される。画像は内部のディスプレイに書き込まれ、液晶を特定の画像位置に移動させる。光源が発光してディスプレイを照射する。ピクセル電極は特定の値に設定され、液晶を所望の場所に移動させる。液晶を再配向して画像を生成するための書込み、発光および電極強度値設定のプロセスは、反復される。携帯用システムには、デジタルカメラ、携帯電話、デジタル・インスタント・プリント付き携帯電話、カムコーダ、ヘッドアップ・ディスプレイ、インスタント・プリント・カメラおよびポケットベルが含まれる。
Patent JP-2003204636-A (JP)
Title: Power supply unit and backup power supply system
Inventor: KATO MASAYUKI
IPC: H02J7/34
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent increase in size and cost of equipment, used for backup for alternating-current power supply and properly back up a plurality of load devices at homes and in companies.  <P>SOLUTION: Load devices are classified into general load devices 6 and critical load devices 7. The critical load devices 7 are consistently backed up by direct-current power from a combustion generator set 10. The general load devices 6 are backed up by direct-current power from the combustion generator set 10, when a commercial power supply 4 fails. Thus, the size of transistors and the like for use in AC-DC conversion circuits 20 and 36 can be reduced, and the cost can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002252528-A (JP)
Title: Improved ab class high speed input stage wherein high speed settling time is compensated by base current
Inventor: ESCOBAR-BOWSER PRISCILLA
IPC: H03F1/34
Filed: 2002-01-11
Abstract: PROBLEM TO BE SOLVED: To widen an operation frequency band while solving nonlinearity of a bipolar transistor. SOLUTION: This improved AB class input stage monitors that base currents in slew transistors 22-25 become necessary, and supplies the base currents in very high speed precise feedback loops 90-93. Consequently, it is recognized that an idle current in the input stage can be made very small. Nonlinearity can be solved which is generated relative to the fact that there is no base current that could be used for driving the slew transistors 22-25 in the conventional AB class input stage. This input stage in the AB class input stage operating with a very effective low distortion signal and wide band of full power.
Patent JP-2003205137-A (JP)
Title: Game machine
Inventor: ERA YOSHIHIRO
IPC: A63F7/02
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with a charm to powerfully attract a player's interest by improving the player's desire to play a game.  <P>SOLUTION: This game machine has a display device 14 capable of variably displaying identification information; a prize hole giving the chance to start the variable display of the identification information; a starting right number storage means for counting and storing the starting rights to start the variable display of the identification information by the entry or passing of game balls to or through the prize hole, up to the prescribed upper limit value while the count value is subtracted at every start of the variable display of the identification information; and a control means capable of controlling a game state to be advantageous to the player when the display result determinedly displayed on the display device is a specific display result predetermined on the basis of prescribed probability. A display control means is provided for controlling the display device by extending the variable display time of the identification information in the case of prescribed conditions being established in comparison with the case of the prescribed conditions being unestablished.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209057-A (JP)
Title: Plasma treatment method and apparatus thereof
Inventor: KURIMOTO YUJI
IPC: B01J19/08
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment method and apparatus which enables high quality plasma treatment without a remarkable change in plasma treatment.  <P>SOLUTION: This plasma treatment method is provided to perform the plasma treatment to a substrate 11. This plasma treatment method comprises a step for forming plasma used for the plasma treatment, and a step for applying an AC bias voltage of a frequency of 1 to 100 Hz to at least to either of the substrate 11 and a substrate holder 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209455-A (JP)
Title: Electronic component element
Inventor: OMOTE RYOICHI
IPC: H01L41/18
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component element in which power resistance can be improved.  <P>SOLUTION: Element parts 2, 3 and 4 such as comb-line electrodes having a Ti film 6 with an elastic constant greater than that of Al are provided on a piezoelectric substrate 1. On or in the Ti film 6, at least one layer of an Al alloy film 5 is formed. A specific resistance of a multilayer film equipped with the Al alloy film 5 and the Ti film 6 is ≤10 μΩ cm. An oxygen contained sheet metal 7 is formed on at least on part of the Ti film 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205856-A (JP)
Title: Pillar structure of automobile
Inventor: YAMASHITA TETSUO
IPC: B62D25/04
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front pillar part capable of reinforcing effectively without increasing the number of parts.  <P>SOLUTION: A pillar inner panel 8 extending to a front pillar 4 below from a roof of a vehicle body is formed in such a way that the direction of extension of its face becomes forward and backward directions of the vehicle body at a position corresponding to a side inner panel 6 forming a part of the front pillar 4. The pillar inner panel 8 forms each closed cross section by the side inner panel 6 and a reinforcement 7. In this way, the pillar inner panel 8 is extended deep into a side inner panel 6 side to increase a width of an overlapped part of them.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207103-A (JP)
Title: Safety device for gas generator
Inventor: SHIMIZU YUKIMARU
IPC: C10B53/02
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device suitable for use in a biomass gasificating generation fixed bed gas generator.  <P>SOLUTION: The safety device for the gas generator comprises a water sealed liquid-column gage 10 provided in the gas generator for allowing the release of gas generated in the generator from the liquid-column gage 10 when gas overpressure occurs in the gas generator. The water sealed liquid-column gage 10 has a communication pipe 6 one end of which is communicated with the generator and the other end of which is inserted into a water container and the water container 7 for storing water. The communication pipe is provided with a temperature sensor 9 for detecting a temperature in the generator and a pressure monitor 11 for detecting pressure in the communication pipe.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214843-A (JP)
Title: Shape measuring device
Inventor: NAKAE SHINJI
IPC: G01B21/20
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape measuring device that can efficiently measure flatness and/or squareness of a surface to be measured of a work.  <P>SOLUTION: This shape measuring device is used to measure the flatness of a surface to be measured of a work which is flat, and is provided with a placement surface to be brought into contact with a surface to be measured, a plurality of displacement detectors that are arranged opposite to the surface to be measured, and a computation part that calculates an approximate plane representing the surface to be measured on the basis of a measured value of the surface to be measured obtained by the displacement detectors and calculates the flatness of the surface to be measured on the basis of the approximate plane.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002234220-A (JP)
Title: Printer
Inventor: MURAKOSHI KEIJI
IPC: B65H5/08
Filed: 2002-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a printer which can be fixed easily and selectively by collecting the functions of positioning/holding/feeding/releasing a card in order to print a plurality of lines arbitrarily thereon in one frame. SOLUTION: The printer comprises a slider for moving a card, a card retaining lever fixed rotatably to the slider in order to clamp the card, a frame for guiding the card to the slider and engaging with the slider in order to guide the slider, and means for moving the slider in the feeding direction of the card.
Patent JP-2003213459-A (JP)
Title: Surface treated steel sheet having excellent corrosion resistance and spot weldability and production method therefor
Inventor: WATANABE EIJI
IPC: C25D9/10
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chromium-free, surface treated steel sheet which has excellent corrosion resistance, film adhesion and spot weldability.  <P>SOLUTION: On the surface treated steel sheet, a nonchromic inorganic chemical conversion treatment film is formed via a metal oxide film containing one or more kinds of elements selected from the group consisting of Al, Ti, Zr, La, Mg and Mo, and formed by cathode electrolytic treatment. The metal oxide film is formed by dipping a steel sheet into a treatment solution of pH 1 to 5 and containing one or more kinds of elements selected from the group consisting of Al, Ti, Zr, La, Mg and Mo at a metal ion concentration of 10 to 1,000 m mol/L, and performing cathode electrolytic treatment thereto. After the formation of the metal oxide film, a nonchromic chemical conversion treatment solution is applied to the surface of the steel sheet, and, without water washing, dried to produce the surface treatment steel sheet. Phosphoric acid may be added to the treatment solution used for the cathode electrolysis at a concentration of 0.5 to 5 g/L.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214872-A (JP)
Title: Navigation system
Inventor: FUKUKURA HISANOBU
IPC: G09B29/10
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system which eliminates a need of sequentially searching a route regarding each branch point existing in an advance direction at a point of time when whether a vehicle is deviated from the route is unclear and which can update the route without any time-lag without performing a wasteful processing operation to data in an enormous volume.  <P>SOLUTION: An operating state of a direction indicator at the vehicle is detected, when a direction indication of 'Turn to the right' or 'Turn to the left' is detected, the vehicle turns to the right or the left according to the indication, and whether the vehicle is deviated from the route indicated on a map is judged (Steps S3, S7). When it is judged that the vehicle is deviated from the route, a new route which is to be displayed when the vehicle turns to the right or the left is searched and displayed (Steps S4, S8, S5).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212287-A (JP)
Title: Plate-like member transferring medium having information recording function
Inventor: ISHIMORI DAISUKE
IPC: B42D15/02
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transferring medium which facilitates loading/unloading of a plate-like member such as a card or the like and endures a hard handling at a selection process of a recent postal high speed selector machine.  <P>SOLUTION: A mount section 10, intermediate layer paper sections 11, 12, an upper layer paper section 13 and a front sheet 14 are made integral to form a plate with a sheet of paper having its thickness equal to a thickness of a card 1 or less than that. When it is inserted from an opening part to its deeper side, the intermediate layer paper sections 11, 12 restricting a pair of longitudinal sides and the extremity ends for the card are overlapped on the mount section 10. The upper layer paper section 13 provided with a smaller through- pass window 13a than that of the card surface is overlapped on it to enable almost part of the card surface under its inserted state to be seen, and then the proper locations of the mount section 10, intermediate layer paper sections 11, 12, and an upper layer paper section 13 are adhered and fixed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212996-A (JP)
Title: Novel polyimide and polyamic acid copolymer
Inventor: GOTO KENICHI
IPC: H05K3/46
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive polyimide and/or polyamic acid which excels in properties such as heat resistance, mechanical properties, and stability to a loss in film and, in addition, has low linear expansion.  <P>SOLUTION: The polyimide is a copolymer comprising a repeating unit to be represented by formula (I) (component A) äwherein R1 to R8 are each independently a hydrogen atom or a 1-20C alkyl group; and Z is at least one group selected from the group consisting of groups to be represented by formulae (III) to (V) [wherein X is -CO- or-C(=N<SB>2</SB>)-; Y is a direct bond, -CH<SB>2</SB>-, -O-, -SO<SB>2</SB>-, -S-, -CO- or -C(=N<SB>2</SB>)-; and m and n are each independently an integer of 0 or 1]} and a repeating unit to be represented by formula (II) (component B) (wherein R9 to R12 are each independently a hydrogen atom or a 1-20C alkyl group; and Z is the same as defined above) at a molar ratio of component A to component B of 99/1 to 10/90.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222793-A (JP)
Title: Imaging lens and imaging apparatus
Inventor: TAKATSUKI AKIKO
IPC: G02B13/04
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To perform image angle broadening while reducing an effective aperture of a front lens group in an imaging lens by sequentially arranging a plurality of negative lenses and a positive meniscus lens directed at a convex surface to one focusing surface side from an object side at a most object side.  <P>SOLUTION: A negative first lens group G1, a diaphragm 3 and a positive second lens group G2 are arranged. The group G1 has a negative G1a in which a plurality of negative lenses and one positive meniscus lens sequentially arranged in this order from the object side, a negative G1b in which a single negative lens and positive, negative cemented lenses and a G1c having negative and positive doublets. When a focus is moved from an infinity object point to a close object point, the single negative lens in the G1b is moved along the optical axis X to the object side. The positive lens made of an anomalous dispersion material is arranged in the G2, and the negative lens made of the anomalous dispersion material is arranged in the G1, and the chromatic aberration is well corrected without increasing an amount of change of a back focus in association with a temperature change.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220618-A (JP)
Title: Piping apparatus for vulcanization machine
Inventor: MATSUO TATSUO
IPC: F17D1/08
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping apparatus for a vulcanization machine which can simply and promptly do work for connecting each vulcanization machine to main piping and reduce a piping space.  <P>SOLUTION: Between a plurality of the vulcanization machines 2 and a plurality of main piping systems 4 for supplying a plurality kinds of fluids necessary for the vulcanization machines 2, a plurality of fluid passages 11 corresponding to each main piping system are provided, a fluid control unit 10 incorporated with necessary fluid controllers 6, 7, and 8 is set in each passage 11, one end of each passage 11 in each unit 10 is connected to the vulcanization machines 2, and the other end is connected to the corresponding main piping systems 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002242609-A (JP)
Title: Dovetail joint for bucket and wheel of turbine rotor
Inventor: RELUZCO GEORGE ERNEST
IPC: F01D5/30
Filed: 2002-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a multiplex hook dovetail joint for connecting the rotor wheel 12 to the bucket 16 of a turbine rotor which allows a wider vane to be used at the end of the bucket 16 without changing the sizes of the wheel 12 and the other existing component parts of a turbine. SOLUTION: This dovetail joint comprises a male dovetail component part 14 and a female dovetail component part 18. The male dovetail component part 14 comprises a plurality of hooks 41, 42, and 43. Each of the hooks 41 to 43 comprises crush surfaces 62, 68, and 73, flange parts 63, 69, and 74, crush surfaces 62, 68, and 73, and angles B', D', and F' formed between the flange parts 63, 69, and 74. The dimensions of the hooks 41 to 43 are determined according to at least one of the presented tables.
Patent JP-2003221139-A (JP)
Title: Feeder and image forming device
Inventor: YANAGI HARUYUKI
IPC: B65H3/52
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeder and an image forming device that can reduce damage to a recording medium from a friction member, without reducing separability and the like of the recording medium.  <P>SOLUTION: The feeder has a loading means on which recording media are loaded, a recording medium feeding means comprising a rotary feed element for feeding the recording media loaded on the loading means, a pressing means for pressing the recording media on the rotary feed element under a given pressure, a separating means for separating the recording media sheet by sheet with the use of the friction member, and a guiding means for regulating the attitude of the recording media. Edges of the friction member in a feed direction of the recording media are formed at a given angle to the feed direction of the recording media. A width in a direction perpendicular to the feed direction of the recording media is formed to narrow with the feed of the recording media. Ridge portions of the edges of the friction member are chamfered, curved or covered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226082-A (JP)
Title: Bookbinding apparatus for thread bound booklet
Inventor: NAKANO ISAMU
IPC: B42C19/04
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To perform thread binding strongly and certainly without coating the fine line of a binding part with an adhesive and to enhance the forgery preventing effect and bookbinding productivity.  <P>SOLUTION: A means for fusion-bonding or deforming the binding threads of a booklet under heating and pressure is used, and the crossing parts 38A of needle threads 38 and bobbin threads 39 and the overlap parts 39A of the bobbin threads are strongly fusion-bonded or deformed by simple treatment for heating and pressurizing the fine lines thereof by the rod-shaped heaters 41 and pressurizing rotary rollers 43 of the bookbinding apparatus so as to make the threads hard to unravel to enhance the forgery preventing effect.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226299-A (JP)
Title: Frame structure
Inventor: YAMAWAKI KOJI
IPC: H02S30/20
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure which does not require any specific accessory technology or equipment to construct the structure even when the size of a space structure to be constructed is increased.  <P>SOLUTION: A six-member structure unit 7 has a structure in which six stays 1 are radially disposed at equal angles, i.e., at every 60° in the circumferential direction. A center joint 8 is disposed in a center part thereof, and one end of each of the six stays 1 is turnably supported by the center joint 8. As shown in Fig. 3, the center joint 8 has a channel part extending radially at the interval of 60° from the center, i.e., an accommodation part 8a to respectively accommodate the end parts of the stays 1. One end of each stay 1 is turnably supported by the channel part 8a via a turnable shaft 9. Each stay 1 can be turned within the vertical plane with respect to the included plane of the center joint 8, and stopped at an arbitrary position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233497-A (JP)
Title: Address converting device
Inventor: ENAMI YASUHIKO
IPC: G06F9/355
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a program volume by decreasing the bit length for specification of an address which is necessary for RAM access in a program.  <P>SOLUTION: The program volume is reduced by decreasing the bit length of the instruction code 108 in ROM 101 by determining the actual specification address on RAM 102 from a relative address specifying code value which is contained in the instruction code 108 to access data existing in the RAM 102 and the offset value which is set in an offset register 107 before hand.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231137-A (JP)
Title: Solution film forming method
Inventor: ONO SEIICHI
IPC: B29K1/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To allow dopes of respective layers to arrive at a casting die in almost same timing even if the condition of a mother liquid dope used in multilayer casting is altered.  <P>SOLUTION: The mother liquid dope 31 prepared by dissolving a polymer in a solvent is branched into a dope for a base layer and dopes for surface layers applied to a rear surface and an upper surface to be cast on a casting drum 67 from a co-casting die 56 to form a film. The average time T1 of the dope for the base layer passed through a dope flow channel 53 is 20 min. An addition liquid 57 for the surface layers is mixed with the dopes for the surface layers applied to the rear and upper surfaces and these dopes are uniformized in static mixers 65 and 66. The average time T2 of the dopes for the surface layers applied to the rear and upper surfaces passed through flow channels 63 and 64 is 25 min. The average times T1 and T2 are made almost same to shorten the stabilizing times of the respective dopes in the co-casting die 56 even if the components of the mother liquid dope 31 are altered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238130-A (JP)
Title: Method of manufacturing carbon nanotube and catalytic composition
Inventor: YOSHIKAWA MASATO
IPC: B01J23/75
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a carbon nanotube of a good quality and a fine graphite property in a good yield and without an almost amorphous carbon pile.  <P>SOLUTION: The carbon nanotube is manufactured by bringing a catalyst in which a metal is supported on an amorphous metallosilicate as a carrier into contact with a carbon containing compound at 500-1,200°C, more precisely, by bringing the catalyst in which the metal is supported on the surface of the crystal non-porous metallosilicate as a carrier into contact with the carbon containing compound at 500-1,200°C.  <P>COPYRIGHT: (C)2003,JPO