baber/WOPTO huggingface dataset:
Patent JP-2003002482-A (JP)
Title: Paper feed roller
Inventor: ITO YASUTOKI
IPC: B65H3/06
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a paper feed roller 1 which is recyclable as a raw material polymer and prevents conveyance failure caused by wear and sticking of paper powder. SOLUTION: A shaft core 2 is inserted in the paper feed roller 1. The paper feed roller 1 is formed of an elastomer composition obtained by dynamic cross linking. The paper feed roller 1 contains glass fibers and cross-linked rubber particles dispersed in a matrix of a thermoplastic polymer. The content of the glass fibers is 0.1-5.0 mass %. The glass fibers are short fibers. Thickness of the glass fibers is 1-30 μm, and length is 1.0-6.0 mm. Base material rubber of the rubber particles is EPDM. The matrix mainly contains hydrogenated styrene-based thermoplastic elastomer or polypropylene.
Patent JP-2002080367-A (JP)
Title: Medicine for inhibiting protease-activated receptor- inductive cell activity
Inventor: KUO SHENG-CHU
IPC: A61K31/416
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a medicine capable of treating many diseases, e.g. atherosclerosis, myocardial infarction, unstable angina and thrombosis by specifically inhibiting PAR(protease-activated receptor)-inductive cell activities because the cell-activating phenomena induced by the PAR cause these many diseases. SOLUTION: This medicine for irihibiting the PAR-inductive cell activities is a compound represented by general formula (I) [wherein, Ar1 to Ar3 are each independently a phenyl group, a thienyl group, a furyl group or a pyrrolyl group; R1 to R6 are each independently hydrogen, a halogen,-R,-C(=O)OH,-C(=O) OR,-C(=O)SH,-C(=O)SR,-C(=O)NRR',-C(=O)NHR',-C(=O)NH2,-ROH,-ROR',- NRR',-NHR,-NH2,-RNR'R",-RNHR',-RNH2,-RSR',-RSH,-OR,-OH,-SR or -SH; pairs of R1 and R2, R3 and R4, and R5 and R6 may form each independently- ORO-; R, R' and R" are each an alkyl group; and (n) is 1-3].
Patent JP-2003008945-A (JP)
Title: Camera
Inventor: YURURI HITOSHI
IPC: G06F3/0484
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a camera that displays each set information in a form by which the information can easily be set. SOLUTION: The camera is configured such that the camera is provided with a display device in which a plurality of display sections respectively display a plurality of set information items and the sequence of the display information items displayed by the display sections of the display device can be changed according to the selection history of the past information items.
Patent JP-2003004761-A (JP)
Title: Acceleration sensor
Inventor: FURUKUBO HIDEKAZU
IPC: H01L29/84
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor for inhibiting output variation due to external distortion. SOLUTION: In a sensor body 1, a weight section 12 is connected to a support frame 11 via two deflection sections 13 as a cantilever. Each of two gauge resistors is formed at each deflection section 13 as each distortion detection element. In the sensor body 1, a junction section 17, made of an aluminum thin film, is formed on the surface of two sides along the extension direction of the deflection section 13 out of the four sides of a support frame 11. A surface side cover 3 is joined via the junction section 17. A junction section 27 made of an aluminum thin film is formed at a site, corresponding to two sides along the extension direction of the deflection section 13 in a support frame 11 on a surface that opposes the support frame 11 on a cover 2 at a rear side and is joined to the sensor body 1 via the junction section 27.
Patent JP-2002082180-A (JP)
Title: Manufacturing method for winding system, and timepiece
Inventor: YAZAKI TETSUYA
IPC: G04B27/02
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture technology which enables manufacture of a winding stem at low cost with high productivity, by forming the horned part of the winding stem through plastic processing and surely obtain shape precision that the horned part needs to have. SOLUTION: At a corresponding processed part 220 of a winding stem raw material 200, a 1st shaft part 223 with a large diameter and a 2nd shaft part 225 with a small diameter are provided, and a 3rd tapered part 224 is formed between them. The horned part 22 is formed, by pressing the corresponding processed part 220 from four directions. To the horned part 22, a loaded driven area 22a which engages a hour wheel engaging a gear and an unloaded engagement area 22b, which engages the hour wheel in an unloaded state are connected successively along the axis.
Patent JP-2003004369-A (JP)
Title: Open showcase with night cover
Inventor: UCHIUMI HIROYUKI
IPC: F25D23/02
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an open showcase with a night cover, which will not lower the height position of the upper rim of a commodity takeout port and which will not spoil the effect of showing of the showcase. SOLUTION: The open showcase with the night cover, which is provided with a night cover device 3 for covering the take-out port 11 of commodities at the front surface of an open showcase main body 1, is structured so that the night cover device 3 is installed in the ceiling part 15 of the open showcase main body 1. According to this structure, the night cover device 3 is stored the ceiling part 15 in usual and is hardly seen from the outside of the case whereby the showing effect of the open showcase will not be spoiled. On the other hand, the position of height of the upper rim part of the commodity take- out port 11 will not be lowered.
Patent JP-2003012825-A (JP)
Title: Gas permeable film having uneven form
Inventor: ANDO YUJI
IPC: C08J5/18
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a packaging film excellent in packaging aptitude which has high gas permeability and moisture permeability without pore and cutout section. SOLUTION: A gas permeable film has an uneven form comprising substantially continuous protrusion parts and discrete recess parts divided with the protrusion parts which is formed on at least one side of a film comprising a propylene- based block copolymer having a specific composition. The uneven form satisfies the following requirements: (1) the thickness da of the recess part is 0.003-0.05 nm, and the da /db , a rate of the recess thickness da based on protrusion thickness db , is 0.05<=da /db <=0.8; and (2) the Sa /Sb , a rate of the recess area Sa based on protrusion area Sb on a film surface having the uneven form, is 0.1<=Sa /Sb <=5.
Patent JP-2003011064-A (JP)
Title: Manufacturing method for grindstone, grindstone, and grinding method
Inventor: UMEHARA TOKUJI
IPC: B24B55/06
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a grindstone capable of providing a strong pressing pressure of abrasive grains and being suitable for grinding a three-dimensional shape. SOLUTION: This manufacturing method for the grindstone comprises a process for applying parting agent 3 for preventing the adhesion of the grindstone 17 to a surface of a workpiece 1, a process for charging a grindstone raw material 6 containing at least abrasive grains and bond into a space 5 having the similar shape as the workpiece 1, a process for stirring the grindstone raw material 6 in the space 5, and a process for solidifying or gelatinizing the liquidlike grindstone raw material 6. Since parting agent is supplied to the surface of the workpiece, a capillary phenomenon on the surface of the workpiece is reduced, and the grindstone can be easily released from the workpiece.  Moreover, since the abrasive grain raw material is stirred in the space, the abrasive grains are three-dimensionally and uniformly dispersed when the liquidlike grindstone raw material is solidified or gelatinized.
Patent JP-2003016401-A (JP)
Title: Ic card, software distributing device, ic card program, and software distributing program
Inventor: MAKINO TOMOKANE
IPC: B42D15/10
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an IC card, a software distributing device, an IC card program, and a software distributing program which high in security, can differentiate contents other than what is inside and improve user's convenience. SOLUTION: To receive distributed stream type contents 60, the IC card 10 communicates with a receiving terminal 20 which receives the contents 60 and is equipped with a CPU 12 which computes the charge for the reception of the distributed contents 60 according to the kind and/or part of the contents 60 that a receiving device 20 receives.
Patent JP-2003018358-A (JP)
Title: Image pickup device
Inventor: YAMAMOTO HIDEAKI
IPC: H04N1/028
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent red information from leaking to infrared light or to prevent the information of infrared light from leaking to a red color, to improve color reproducibility and to correct foreign matter flaw information from the information of an image picked up by visible light. SOLUTION: In an image pickup device 1, the image of a film is picked up by a visible light source 41a of RGB and an infrared light source 41b of invisible light and on the basis of the information of an image picked up by the invisible light, the foreign matter flaw information can be corrected from the information of an image picked up by the visible light. The peak wavelength of red of the visible light source 41 is from 600 to 660 nm and the peak wavelength of the infrared light source 41b is separated from the peak wavelength of red equally to or more than 180 nm.
Patent JP-2003022699-A (JP)
Title: Evaluating method for data holding capability of non- volatile memory, device therefor, and lsi having evaluation function for data holding capability
Inventor: FUKUSHIMA KAZUHIKO
IPC: G11C29/56
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To enable the data holding capability over a long time of a non- volatile memory to be efficiently evaluated in a short time. SOLUTION: After a control section 32 writes data in a memory cell 31 of a non-volatile memory with the rated voltage output of a charge pump circuit 26, the section 32 switches a selector 27, applies the prescribed stress voltage Vcc being lower than the rating voltage to an oxide film O1 between a floating gate FG1 and a drain D1 of the cell and accelerates disappearance of data. The control section 32 discriminates data holding capability by obtaining a holding time of data detected after applying of stress voltage from a detected value of a sense amplifier NTR1 and a timer 33.
Patent JP-2003020986-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: FUKUI WATARU
IPC: F02D43/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device of an internal combustion engine capable of inhibiting vibration and shock of the vehicle body, controlling the fuel injection quantity in the transition excellently and easily, and simplifying the control. SOLUTION: The fuel injection control device comprises a crank angle sensor 13 for detecting at least one angle standard position before the suction stroke of two cylinders, which are in such a relation that the strokes of the cylinders are displaced at the crank angle equivalent to 360 degrees, of the cycle multi-cylinder internal combustion engine, various sensors 14 for detecting the operation condition of the engine, and a control part 11 for determining the suitable quantity of fuel injection for each cylinder of the engine based on the engine rotation information obtained from the cycle of detection of the angle standard position detection signal and the operation condition detection signal.  The fuel in the quantity equivalent to a half of the quantity of fuel injection determined based on the engine rotation information obtained from the cycle of detection of the angle standard position detection signal of each of the two cylinders and the operation condition detection signal is injected to the two cylinders at the same time.
Patent JP-2003031460-A (JP)
Title: Apparatus and method for liquid processing
Inventor: DEGUCHI MASATOSHI
IPC: G03F7/30
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent wasteful consumption of processing liquid and to improve production yield in an apparatus in which a substrate is processed with liquid such as in a development processing apparatus. SOLUTION: The development apparatus is provided with a plurality of liquid ejecting holes arranged over the same a length, as or longer than the effective length of a substrate, to supply the developing liquid onto the substrate. Vessel-like liquid receivers, each having a liquid-receiving opening on its upper face, are installed at four positions which are so close along the outer periphery of the substrate to recover much more of the developing liquid. A liquid draining means and an exhaust means are respectively connected to the bottom face and to a side face of each liquid receiver. When the developing liquid is recovered (during the development), exhaustion from the relevant liquid receiver is stopped to prevent liquid level on the substrate from waving. The recovered developing liquid is returned to the nozzle via a circulating mechanism, and is reused.
Patent JP-2003027067-A (JP)
Title: Method for desulfurization of catalytically cracked gasoline
Inventor: ITO TOSHIO
IPC: B01J29/06
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method, in an FCC or RFCC unit, which can sufficiently reduce sulfur content to give a catalytically cracked gasoline capable of coping with environmental regulations. SOLUTION: The method for desulfurizing the catalytically cracked gasoline is characterized in that a catalytic cracking and desulfurization catalyst, which contains a catalyst comprising an inorganic porous material uniformly carrying at least one metal selected from vanadium, zinc, nickel, iron and cobalt, is used for the catalytic cracking of a stock oil in the fluid catalytic cracking unit or a unit for the fluid catalytic cracking of heavy oil.
Patent JP-2002366138-A (JP)
Title: Sound name indicating seal for finger board of stringed musical instrument
Inventor: NAKAO HIROTSUGU
IPC: G10D3/06
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a seal by which a position of a sound name on a finger board can be easily confirmed in a moment at a low cost when selected sound names, namely, C, D, E, F, G, A, B are produced in performance of a stringed musical instrument. SOLUTION: A sound name indicating seal 1 for a finger board which is indicated on the finer board 3 under a string 4 of the stringed musical instrument and by which sound names, namely, C, D, E, F, G, A, B can be confirmed, is provided. In the case of five frets of a guitar having six strings, six sound names of A, D, G, C, E, A vertically align and thereby plural sound names indicating seal 2 for the finger board in one paper space is provided.
Patent JP-2003024680-A (JP)
Title: Washing machine
Inventor: BABA GIICHI
IPC: C02F1/46
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine, with which washing and sterilization can be satisfactorily performed by utilizing electrodialysis. SOLUTION: A channel space A to become a channel for air bubbles is formed by making a gap between the left side terminal part of an electrode 33 and a left side face part 74 of an electrolyzer 32 remarkably larger than a gap between the right side terminal part of the electrode 33 and a right side face part 73 of the electrolyzer 32. An air feed hole 91 is formed at a position facing the channel space A on a bottom face part 76 of the electrolyzer 32. An air hose 90 is connected to this air feed hole 91, and when an air pump 89 is operated, air is fed into the electrolyzer 32. The air becomes air bubbles E, floats up in the channel space A of the electrolyzer 32 and flows through an upper water path 34 to an outer tub 2. With such flowing, water that stagnates in the electrolyzer 32 is made flow by the stream of air.
Patent JP-2003024273-A (JP)
Title: Image processing device
Inventor: OSHIMA TATSU
IPC: G09G5/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of diagnosis and inspection by setting parameters independently for a high resolution monitor and a sub-monitor. SOLUTION: On a user setting screen, a user sets items which are set for use on one screen, the set data are stored in a backup RAM 39, thereby storing the data even when power is off. Further, the data are stored for each user's name, and thus the data can be easily managed, updated and read out.
Patent JP-2003030248-A (JP)
Title: System and method for selecting material
Inventor: KIHARA SHIGEMITSU
IPC: G06Q50/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To select an optimum material in each usage of a material. SOLUTION: A material selection system is provided with terminals for consumers 2 and J1 to Jn for transmitting a material selection request with usage designation, a material database 1 for storing material information necessary for material selection in each usage, and a material selection intermediary server 3 for selecting an optimum material in response to the material selection request with the usage designation by retrieving material information corresponding to usage from the material database 1 and transmitting the optimum material to the terminals for users 2 and J1 to Jn.
Patent JP-2003025480-A (JP)
Title: Gas barrier transparent laminate having strong adhesive properties
Inventor: SASAKI NOBORU
IPC: C23C14/06
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier transparent laminate which can directly see through a content such as a food drug or the like and which has strong adhesive properties for packaging in a high practical usability with high gas barrier properties equivalent to a metal foil and sterilization resistance. SOLUTION: The gas barrier transparent laminate comprises a vapor- deposited thin film layer made of an organic compound selected from the group consisting of a single or a mixture of a polyurea, a polyamide, a polyimide, and a polyazomethine, and a vapor-deposited thin film layer made of an inorganic oxide, at least sequentially laminated on one surface of a base made of a plastic material.
Patent JP-2003028258-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: NISHII DAIKI
IPC: F16H15/38
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a low cost toroidal type continuously variable transmission of a structure easy to machine without deteriorating proof stress of an input shaft, supplying lubricating oil to a ball spline groove satisfactorily. SOLUTION: This toroidal type continuously variable transmission is provided with an oil passage 21 provided in the input shaft 1 and extending along the longitudinal direction of the input shaft 1 to receive lubricating oil, a plurality of ball spline grooves 30 formed n an outer circumference surface of the input shaft 1 at a designated interval each other in a circumferential direction of the input shaft 1, an oil passage 50 connecting the ball spline grooves 30 and guiding lubricating oil along the outer circumference surface of the input shaft 1, and an oil hole 1a provided on the input shaft 1 and communicating the oil passage 50 with the oil passage 21.
Patent JP-2003024714-A (JP)
Title: Pure water producing device
Inventor: KOIDE FUJIO
IPC: B01D29/62
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a pure water producing device which is so improved that a stable operation is realized for a long period of time even when a raw water of high turbidity is made to pass through. SOLUTION: In the pure water producing device in which a turbidity- substance removing device is installed at the preceding stage of a desalting device, the turbidity-substance removing device (A) is constructed so that turbidity substances may be efficiently caught and discharged by a filter medium (4) by compacting the state of the filter medium (4) in the operation and by releasing the compact state in the cleaning operation.
Patent JP-2003035316-A (JP)
Title: Rolling bearing
Inventor: HARADA HISASHI
IPC: F16C33/34
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a long life rolling bearing even if it is used under the severe condition such as high temperature, high speed, high load and high vibration. SOLUTION: This rolling bearing is the one having a steel rolling mover. The hardness of this rolling mover's inside is to be 620-750 HV. The highest hardness part is to be between the surface of the rolling mover and 10% depth of the diameter of the rolling mover, and the hardness of its part is to be 20 to 150 HV higher than the above inside hardness.
Patent JP-2003035546-A (JP)
Title: Device of displaying charge area for vehicle
Inventor: FUJIMOTO HIROSHI
IPC: G01C21/26
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To legibly display the relation between the current position of a vehicle and the whole area of object to be charged when the area of object to be charged closes in, and to enable a route for avoiding entering the charge area to be easily judged. SOLUTION: The device is provided with a storing means 6 which stores data relative to road map data and the area of object to be charged, a current position detecting means 1 which detects the current position of the vehicle, a displaying means 3 which displays a road map, an approach judging means 9 which judges whether the vehicle approaches to the area of object to be charged based on the data of the current position of the vehicle and the data of the area of object to be charged, a scale changing means 9 which changes the scale of the road map displayed on the displaying means 3 into such a scale that the current position of the vehicle and the whole area of object to be charged to which the vehicle approaches are contained in a display screen.  The displaying means 3 displays the current position of the vehicle and the area of object to be charged to which the vehicle approaches on the road map with the scale changed in accordance with the approach of the vehicle to the area of object to be charged.
Patent JP-2003037144-A (JP)
Title: Substrate processing apparatus and method for replacing filter
Inventor: YAMASHITA KOJI
IPC: H01L21/677
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus whose filter can be replaced without stopping the operation of an automatic carriage and a method for replacing filter which can replace the filter without stopping the operation of the automatic carriage. SOLUTION: The filter plate 27 can be inserted and removed in the X direction, i.e., the disposed direction of a cassette C placed on a cassette station 30, to and from an FFU accommodating space 24 provided in an upper part of an indexer unit 20.
Patent JP-2003038934-A (JP)
Title: Carbon dioxide removing method and apparatus and system therefor
Inventor: SEIKE SATOSHI
IPC: B01D53/34
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To separate carbon dioxide efficiently and inexpensively. SOLUTION: Carbon monoxide and carbon dioxide in a gas are separated and immobilized as a form of a carbonate in a cathode 12 side by bringing a sodium ion source material into contact with an anode side of a solid electrolyte 10 provided with an anode 11 and the cathode 12, bringing the gas containing carbon monoxide and carbon dioxide into contact with the cathode 12 side of the solid electrolyte 10 and applying DC voltage between both electrodes from a DC power source 13. The sodium ion source material is an aqueous solution of sodium carbonate, hydrogen sodium carbonate, sodium hydroxide or sodium chloride. The aqueous solution of the carbonate produced in the cathode 12 side is supplied to the anode 11 side as the sodium ion source material.