baber/WOPTO huggingface dataset:
Patent JP-2003014525-A (JP)
Title: Liquid level indicating device
Inventor: TANAKA KENICHI
IPC: G01F23/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid level indicating device improved to indicate a more accurate state of a full tank by making ignore the effects of external resistance ignorable without increasing sensor resistance. SOLUTION: A liquid level sensor supplies, as liquid level detection output, the sensor resistance which decreases with a rise in a liquid level within the range from a predetermined maximum value to a minimum value accompanying the variations of the liquid level. Through the use of corresponding relation such as the angle of a swing of a pointer monotonously increases in a shape protruded upward with a decrease in the sensor resistance, especially corresponding relation such as the angle of a swing of the pointer is bent at a point 27 indicating a full tank, the angle of a swing of the pointer is computed on composite sensor resistance in which the external resistance is added to the sensor resistance.
Patent JP-2003013921-A (JP)
Title: Mounting structure of instrument
Inventor: GOSHIMA KENICHI
IPC: F16B19/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of an instrument capable of easily mounting and fixing an instrument onto a fame and transferring it. SOLUTION: A rubber holder 1 in which a protrusion 3 is protruded is fixed to the instrument 10. The protrusion 3 of the rubber holder 1 is pressed in the groove 12 of a rail 11 to fix the instrument 10 to the rail 11. When adjusting the position of the instrument 10, a clearance C is formed between the instrument 10 and the rail 11 and the projected parts 13, 13 of the rail 11 are loosely fitted in the recess 4 of the protrusion 3 to move the instrument 10 along the groove 12 of the rail 11 to a required position and fix the instrument 10 by pressing it to the rail 11.
Patent JP-2003020516-A (JP)
Title: Polyacrylonitrile precursor fiber for carbon fiber and method for producing the same
Inventor: TANAKA MASARU
IPC: D01F6/18
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide both a polyacrylonitrile precursor fiber for obtaining a graphitized fiber suppressing crystallinity of a surface layer part, having good adhesion to a matrix resin and having a high flexural strength and a method for producing the precursor fiber. SOLUTION: This polyacrylonitrile precursor fiber for a carbon fiber is characterized by comprising a water-soluble protein in at least the surface layer. The method for producing the polyacrylonitrile precursor fiber for the carbon fiber is characterized by applying the water-soluble protein to a water- swollen fiber prepared by wet or dry jet-wet spinning of a polyacrylonitrile polymer and then drying and densifying the resultant fiber.
Patent JP-2002330778-A (JP)
Title: New g-protein conjugated receptor protein and dna of the same
Inventor: MORIYA DAKERO
IPC: A61P3/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a new protein useful for screening an agonist or an antagonist, etc. SOLUTION: A human-derived protein or its salt, a DNA encoding the protein, a method for determining a ligand to the protein, a method or a kit for screening a compound modifying the connectivity between a ligand and the protein, and a compound obtained by the screening or its salt are provided. The human- derived protein or the DNA encoding the protein can be used for (1) determination of a ligand to the protein, (2) a preventing and/or a treating agent for diseases related to functional failure of the protein, (3) screening of a compound (agonist, antagonist, etc.), modifying the connectivity between the protein and a ligand, and others.
Patent JP-2003019083-A (JP)
Title: Floor pan for bathroom unit
Inventor: IRIBE KEIICHI
IPC: A47K3/02
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a floor not forming a gap between a bathtub apron upper end and a bathtub regardless of the dispersion of the product accuracy of the bathtub and a bathtub apron or the dispersion of work execution quality. SOLUTION: A floor pan is provided with an inclined part gradually raised from an almost horizontal part to the outer side of a bathroom unit on an almost horizontal bank surface whose almost center part is sunk installed between the surface of a place outside the bathtub and a bathtub installation surface, and an apron fixture having almost vertical surfaces clamping the bank surface at two parts for which the lower surface of the surface connecting the almost vertical surfaces is loosely fitted to a bank upper surface and the upper surface is loosely fitted to an apron lower end face.  Thus, the apron fixture 4 pushes up the bathtub apron 5 by the floor pan bank surface inclined part 7 and it enters while keeping the fixed clearance of a range not degrading design between a bathtub apron upper end face 10 sunk in a degree and a bathtub rim part lower end face 8 and does not fall down to the surface of the place outside the bathtub.
Patent JP-2003022392-A (JP)
Title: Coupon-issuing system
Inventor: TAKAHASHI AKIO
IPC: G06Q30/06
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a coupon-issuing system providing a consumer with a coupon service, without using coupons and enabling the consumer to receive the issuance of the coupons anywhere and anytime, so long as a communication terminal is carried. SOLUTION: A server is provided with a coupon service information database, where coupon service information transmitted from the communication terminal of a coupon issuer is registered, a consumer information database where information regarding the conditions of the coupon service desired to be provided by the consumer transmitted from the communication terminal of the consumer is registered, a coupon service information selection means collating the information, registered in respective databases and selecting the coupon service information suited to the conditions, and a coupon-issuing means for issuing the coupons by transmitting the selected coupon service information to the communication terminal of the consumer, corresponding to transmission request signals from the communication terminal of the consumer.
Patent JP-2003023953-A (JP)
Title: Improving agent in confectionary-making and bread- making and manufacturing method
Inventor: MIYAMOTO KEIICHI
IPC: A21D2/18
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an improving agent for confectionaries and breads, excellent in fluidity and powder mixing fitness, giving no damage to tastes, giving soft palatability and good taste and mouth meltability in the case of steamed products, giving crispy firm texture outside but soft feeling and good mouth meltability inside in the case of baked confectionaries, giving puffy moist texture without giving dryness in the case of cakes, and giving a short crisp surface, soft feeling and good mouth meltability inside, and excellent appearance such as voluminous feeling in the case of breads. SOLUTION: The above purposes are achieved by adding a powder in which fine powder is attached to a core powder.
Patent JP-2003029898-A (JP)
Title: Tactile device
Inventor: SHINODA HIROYUKI
IPC: G06F3/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a tactile device capable of stably presenting various tactile senses to the skin. SOLUTION: The skin is irradiated with ultrasonic waves, and the pattern of the radiation pressure on the surface or the pattern of the strength of the ultrasonic waves reaching to the tactile accepter inside the skin is controlled so that the various tactile senses can be presented.
Patent JP-2003037843-A (JP)
Title: Picture processor, method therefor, recording medium and program thereof
Inventor: TAKAHASHI KUNIAKI
IPC: H04N19/40
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To realize a process of changing the bit rate of compressed picture information at a high speed. SOLUTION: A normalized activity calculator 22 calculates a normalized activity from luminance component pixel values of an original picture, based on the bit rate, the bit quantity generated per frame, the quantizing step size per microblock, and generated bit quantity information from an information buffer 21; and outputs the activity to a code quantity controller 23. The controller 23 calculates a quantizing scale code of a target bit rate, corresponding to visual characteristics by utilizing the normalized activity inputted from the calculator 22, and outputs the code to a quantizer 17. The quantizer 17 quantizes discrete cosine transform coefficients inputted from a band limiter 16, based on the inputted quantizing scale code.
Patent JP-2003036779-A (JP)
Title: Fuse
Inventor: SAKAI TAKEMOTO
IPC: H01H85/02
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a small fuse of large breaking capacity. SOLUTION: A fuse 30 is mounted on a circuit board so that a pair of metal terminals 35 are electrically continuous to the circuit. A current flows a metal wire 36 to generate Joule heat. When an excessive current flows in the circuit, the Joule heat generated at the metal wire 36 raise the temperature of it, which reaches the melting point to melts the metal wire 36. An arc occurs between the ends on the hollow part 31 sides of the pair of metal terminals 35. The arc discharge heats the air in the hollow part 31 while a heat absorbing plate 37 absorbs the heat generated by the arc discharge. The increase of internal pressure of a case 32 is suppressed to prevent it from broken by the arc discharge. Re-occurrence of the arc discharge is prevented to surely cut off the excessive current.  The breaking capacity of the fuse 30 rises, so even the circuit of AC with power factor added is allowed to cut off.
Patent JP-2003035922-A (JP)
Title: Diaphragm device of optical system
Inventor: AKIMOTO KATSUJI
IPC: G03B9/20
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm device of an optical system which has a mechanical shutter function and is capable of reducing a size by suppressing the stroke in a moving direction of diaphragm blades. SOLUTION: This diaphragm device consists of a combination of the three diaphragm blades 47, 58 and 73 and the first diaphragm blade 47b is mounted with an ND filter 49 so as to cover its notch 48. On the other hand, the second diaphragm blade 58 is not provided with the filter. The third diaphragm blade 73 is mounted with a filter 75 having a density difference of >=2 steps so as to cover a portion of its opening 74. The first diaphragm blade 47 and the second diaphragm blade 58 are moved in directions opposite to each other by means of a motor 52. The third diaphragm blade 73 is independently moved in the same direction as the direction of the second diaphragm blade 58 by another motor 78.
Patent JP-2003037752-A (JP)
Title: Video signal processor
Inventor: TOCHIO TSUYOSHI
IPC: H04N5/21
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a video signal processor used for an imaging unit or the like that realizes a video signal processing function, such as noise reduction and electronic zooming, even at scanning line conversion processing. SOLUTION: The video signal processor is provided with two different synchronization systems of first and second synchronizing systems. The first synchronization system is provided with a reduction circuit 2 that applies reduction processing to an input video signal, a noise reduction circuit 3, that uses an output signal from the reduction circuit 2 and a signal resulting from delaying the output signal from the reduction circuit 2 by a field to reduce noise, a memory 4, to which the output signal from the noise reduction circuit 3 is written and from which the signal delayed by one field period is read, a write control circuit 6 that controls the write to the memory 4, and a read control circuit 5,  and the second synchronization system is provided with a read control circuit 10 that outputs a video signal from the memory 4 and an electronic zoom circuit 9 that applies magnification processing to the signal outputted from the memory 4, and scanning line conversion, noise reduction and electronic zooming are realized with a single memory.
Patent JP-2003041297-A (JP)
Title: Detergent and washing method
Inventor: SAITO KENJI
IPC: C23G5/024
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a detergent and a washing method which give a detergency, dryness and the like that can compete with a washing in which a fluorocarbon-based solvent and the like are employed. SOLUTION: The detergent is a mixture of an azeotropic or pseudoazeotropic composition which comprises a low-molecular siloxane compound and a 4-30C aliphatic hydrocarbon solvent, or comprises a low-molecular siloxane compound and a 4-30C alicyclic hydrocarbon-based solvent, with which washing to drying can be carried out in one liquid. The low-molecular siloxane compound may include at least one low-molecular-weight polyorganosiloxane selected from a straight-chain polydiorganosiloxane and a cyclic polydiorganosiloxane. The aliphatic hydrocarbon-based solvent may include a volatile isoparaffin-based solvent.
Patent JP-2003045350-A (JP)
Title: Magnetron device
Inventor: ISHII TAKESHI
IPC: H01J23/20
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce the energy loss of a magnetron device by making the ratio of an output power to an input power big, namely, by heightening the oscillation efficiency of the magnetron device. SOLUTION: Even number of plate-shaped vanes 10 are fixed to the inner peripheral surface of a cylindrical anode body 6 so as to radially protrude toward the center axis, and a square-shaped protrusion 11 is formed at the central part of the top end surface of the plate-shaped vanes 10 which is nearest to the center axis of the cylindrical anode body 6.
Patent JP-2003039088-A (JP)
Title: Oxidation ditch apparatus
Inventor: MAEZONO KENJI
IPC: B01F3/04
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an oxidation ditch apparatus capable of obtaining further higher oxygen dissolving efficiency when a fine air bubble diffusion device is used. SOLUTION: The oxidation ditch apparatus is equipped with a circulating water channel 10, a circulating flow generator 12 and the fine air bubble diffusion device 13 arranged on the bottom of the circulating water channel 10. The fine air bubble diffusion device 13 is arranged so as to be separated from the circulating flow generator 12 by 1.5 m or more.
Patent JP-2003047441-A (JP)
Title: Method for producing ham-like food using salmon and trout flesh
Inventor: NARITA MASANAO
IPC: A23L17/00
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a ham-like food using salmon and trout flesh by high-pressure treatment, by which a product form is uniformed and productivity is improved and small pieces of flesh are bound under about 200 MPa pressure to give sufficient palatability. SOLUTION: This method for producing a ham-like food comprises kneading raw material flesh of salmon and/or trout finely cut into 1-3 cm square with seasoning such as salt, a saccharide, and at least one kind of binder selected from a calcium agent for food additive, transglutaminase and egg protein, allowing the mixture to stand at 5-10 deg.C for about 3-6 hours, packing the mixture into a casing, knotting both the ends of the casing, subjecting the casing to vacuum packaging, freezing the salmon and trout flesh at -30 to -45 deg.C and then treating the flesh at -10 to -15 deg.C under 180-200 MPa pressure for 20-60 minutes.
Patent JP-2003046299-A (JP)
Title: Circuit board work system and state setting method
Inventor: KATO MITSUAKI
IPC: H05K13/04
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To improve the operation environment of a controller operated by an operator in a circuit board work system. SOLUTION: Operator ID and operation environment information such as a display language and a valid command, which are adapted to the operator, are associated and are previously stored in a host computer 180. When the operator logs in the host computer through the controller 148 (S10), operation environment information corresponding to operator ID is called from the host computer (S11), and the display language and the valid command of a control board 178 are automatically set (S14).
Patent JP-2003038352-A (JP)
Title: Pouring table for beverage container
Inventor: TAKESHITA RAITA
IPC: A47J27/21
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a pouring table for a beverage container which prevents a user from suffering a burn and with which a hot liquid for beverage can easily be poured from a thermos bottle to the beverage container. SOLUTION: A pouring table 1 for the beverage container is provided with a placing part 2 in the shape of a bottomed cylinder of a shallow bottom, and a housing part 3 in the shape also of a bottomed cylinder supporting this placing part from its lower side. At the bottom 2a of the placing part 2, two through holes 2b are bored with an interval in the radial direction of the bottom 2a.
Patent JP-2003049096-A (JP)
Title: Ink-jet ink and ink set
Inventor: IIDA YASUHARU
IPC: C09D11/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a transparent ink-jet ink having good discharge stability from a nozzle. SOLUTION: The ink-jet ink includes colored particles having 10-100 nm average particle size obtained by physically bonding pigments on the surface of silica particles by a mechanochemical method, a solvent having high boiling temperature and a dispersant, and the ink has 1.5-35 mPa.s of viscosity at 25 deg.C.
Patent JP-2002293933-A (JP)
Title: Alkoxy group-containing silane modified polyamic acid resin composition and polyimide-silica hybrid cured material
Inventor: AIDA HIDEKI
IPC: C08G73/10
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain an alkoxy group-containing silane modified polyamide acid resin composition capable of providing a cured material having excellent mechanical strength and heat resistance, and a transparent polyimide-silica hybrid cured material having excellent heat resistance, mechanical strength and insulation properties and causing no warpage, nor crack. SOLUTION: This silane modified polyamic acid resin composition is characterized by comprising an alkoxy group-containing silane modified polyamide acid resin obtained by reacting a polyamic acid with an epoxy group-containing alkoxysilane partial condensate prepared by subjecting an epoxy compound containing one hydroxy group in one molecule and an alkoxysilane partial condensate to a dealcoholization reaction and a polar solvent.
Patent JP-2002151276-A (JP)
Title: Display device and electronic equipment
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/32
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a display device with a good balance between colors of EL elements and a good balance in emission intensity, which is capable of displaying brightly-hued images. SOLUTION: The greater current the pixel needs to be passed in the EL element, the greater the width of pulled-around wire through which voltage or current is to be supplied to the element concerned. With this, the greater current the pixel needs, the smaller the wiring resistance gets of the pulled- around wire through which voltage or current is to be supplied to the element concerned. When the wiring resistance gets small, fall of potential gets small in the pulled-around wire, therefore, it becomes possible to make larger current to be passed through the EL element. In addition, since space for pulled-around wire is limited in an actual panel, the rate of width of the wire is changed for each color, and that is how balancing is made on current flowing on the EL element for each color.
Patent JP-2002146487-A (JP)
Title: Steel for shaft
Inventor: SAKOMA YASUHIRO
IPC: C22C38/40
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide steel for a shaft having corrosion resistance, machinability and straightness almost equal to those of the one obtained by applying Ni plating on free cutting steel 12L14, and which has been used as steel for a shaft heretofore, and free from the need of plating, and whose production cost can be reduced. SOLUTION: The steel for a shaft has a composition containing, by mass, <=0.05% C, <=0.15% Si, <=0.40% Mn, 6.0 to 10.0% Cr, <=0.10% S, 0.30 to 0.80% Ni, 0.10 to 0.30% Pb and 0.001 to 0.10% N, and the balance Fe with inevitable impurities.
Patent JP-2003054497-A (JP)
Title: Leg part supporting structure for aircraft
Inventor: TAKAHASHI YASUSHI
IPC: B64C25/34
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a leg part supporting structure for an aircraft preventing generation of excessive bending stress on a leg part supporting member in landing and breakage of each member mentioned above due to excessive bending stress by equalizing loads on left and right wheels in landing of the aircraft with a relatively simple structure, and preventing blocking of shock absorbing function and deterioration of ride comfort in landing of the aircraft. SOLUTION: In the leg part supporting structure for the aircraft supporting a longitudinal arm swingably in the longitudinal direction on an end part of a ram fitted in a cylinder connected to an airframe with allowing reciprocating motion and prohibiting relative rotation motion and having an axle and a wheel attached on a front end part and a rear end part of a longitudinal arm respectively, the longitudinal arm is attached on a shaft supporting member swingably around an axis of the longitudinal arm and the shaft supporting member rotatably supports the axle in the perpendicular direction to the longitudinal arm axis.
Patent JP-2003060554-A (JP)
Title: Radio communication device
Inventor: SUWA MASARU
IPC: H04W28/04
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication device wherein the kind of aural error and the weight of aural error can be detected, processing of aural error is enabled in accordance with the detected result, and spike noise can be detected. SOLUTION: This radio communication device wherein a radio communication standard signal of specified radio communication standard is transmitted, received and processed is provided with radio parts 1, 2, 8, 20 which transmit and receive the radio communication standard signal, a synchronous discriminator 5 for distinguishing the radio communication standard signal, and a control unit 6 which performs processing in response to distinguished result in the synchronous discriminator and detects the kind of aural error and the weight of aural error.
Patent JP-2003057589-A (JP)
Title: Illuminating optical system and projection type picture display device
Inventor: KODAMA HIROYUKI
IPC: G02B27/18
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To resolve the problem that an outward coma occurs in an illuminated area on a picture display element and the quantity of light falls at four corners of the highest image height to reduce the brightness of a display picture in the case that a double convex condenser lens is used in an illuminating optical system for a projection type picture display device. SOLUTION: The illuminating optical system includes luminous flux dividing means 3 and 4 which divide an illuminating luminous flux from a light source 1 into a plurality of luminous flux parts and uniforming means 6, 7b, and 8G which irradiates a picture display element 9G with the illuminating luminous flux divided into a plurality of luminous flux parts by the luminous flux dividing means so as to obtain an approximately uniform light intensity distribution, and such shape is given to a positive lens 6 closest to the luminous flux dividing means out of lenses constituting the uniforming means that -2<=(R1+R2)/(R1-R2)<=-1 may be satisfied where R1 is the radius of curvature of the face on the luminous flux dividing means side of the positive lens and R2 is that of the face on the picture display element side.