baber/WOPTO huggingface dataset:
Patent JP-2002335944-A (JP)
Title: Whey vinegar and method for producing the same
Inventor: MATSUYAMA HIROAKI
IPC: A23L27/24
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a whey vinegar which has a mild flavor and a reduced astringent taste. SOLUTION: The whey vinegar is characterized by having a calcium content of <=30 mg/100 ml and a magnesium content of <=10 mg/100 ml. The whey vinegar having the calcium content of <=30 mg/100 ml and the magnesium content of <=10 mg/100 ml can easily be produced by using desalted whey as a raw material of the whey vinegar. The whey vinegar is produced by subjecting lactose in the desalted whey to alcohol fermentation or acetic fermentation with or without degrading the lactose in the desalted whey. The desalted whey may be mixed with glucose and then subjected to alcohol fermentation and acetic acid fermentation, and the desalted whey may further be mixed with alcohol and then subjected to acetic acid fermentation.
Patent JP-2002145873-A (JP)
Title: Method for producing gamma-butyrolactone and catalyst therefor
Inventor: SCHIODT NIELS CHRISTIAN
IPC: C07D315/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for the catalytic production of γ-butyrolactone. SOLUTION: A γ-butyrolatone of general formula (R1 and R2 are each a substituent of the butyrolactone) is produced by the catalytic reaction of an olefin of general formula R1CHCH2 with a carboxylic acid of general formula R2CH2COOH in contact with a manganese-containing catalyst in the presence of oxygen.
Patent JP-2003002604-A (JP)
Title: Reforming raw material feeder
Inventor: KONDO YASUO
IPC: C01B3/32
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a reforming raw material feeder for feeding a reforming raw material to a reformer, which can ensure a proper mixing ratio between water (steam) and a reforming fuel contained in the reforming raw material and can feed a high-quality reforming raw material to the reformer. SOLUTION: This reforming raw material feeder comprises a fluid passage A. In the fluid passage A, a reforming raw material feeding part 10 for feeding at least either of gaseous water or liquid water and air is provided. Further, a heating part 20 for heating at least either the gaseous water or the liquid water and the air is provided downstream of the reforming raw material feeding part 10 in the fluid passage A. In the reforming raw material feeding part 10, a fluidized bed of at least either the gaseous water or the liquid water is formed at the center portion of the fluid passage A, and a fluidized bed of the air is formed at the periphery of the fluidized bed of the gaseous water or of the liquid water. A porous member 34 having a large number of pores is provided downstream of the heating part 20. A hydrogen compd. fed into the fluid passage A is penetrated into and diffused to the porous member 34 and is held on the surfaces of the pores of the porous member 34.
Patent JP-2003008683-A (JP)
Title: Cellular phone apparatus with usb reconnection function, and communication recovery method of the device
Inventor: NORIMATSU SHIGEKO
IPC: H04M1/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a communication recovery method for a cellular phone apparatus that has a USB reconnection function, but whose communication is not initialized every time the USB device is disconnected or connected and applications are not initialized by insertion/extraction of a connector. SOLUTION: This invention is characterized in that the apparatus resumes a communication state, by confirming through USB cable connection, with an outside host terminal when it returns from a disconnection in communication to a connected state.
Patent JP-2003006908-A (JP)
Title: Recording/reproducing optical system, objective lens and optical head device
Inventor: SASANO TOMOHIKO
IPC: G02B13/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a set of two objective lenses that shows little deterioration in performance even with a change in temperature and that can be manufactured at a comparatively low cost, and also to provide a recording/reproducing optical system as well as an optical head device. SOLUTION: The recording/reproducing optical system is equipped with the objective lens which has a numerical aperture of 0.82 or above, which consists of two lenses made of resin materials, and which has a working distance (a distance from the mutually opposing surface of the objective lens to that of an optical information recording medium, i.e., to the surface of the transparent substrate of the medium on the objective lens side) WD in the prescribed range of 100 μm<WD<600 μm.
Patent JP-2003000974-A (JP)
Title: Retracting structure of covering material for seat
Inventor: TAKADA KEIKO
IPC: A47C31/02
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To form the retracting part of a covering material in an extremely simple structure by simple work, facilitate the formation of a curved shape, obtain the high-quality retracted state and reduce sewing work and the number of parts. SOLUTION: A retracting member 21 is formed of a clip 23 and a fastening member 31. The clip 23 is formed of a head part 24 sewn to the covering material 15 at one end and an engagement part 25 engaged to the fastening member 31 at the other end. A through hole 32 permitting the insertion of the engagement part 25 and an engaging groove 35 engaging the engagement part 25 are formed in the fastening member 31. The engagement part 25 of the clip 23 is inserted through the through hole 32 of the fastening member 31 and engaged in the engaging groove 35. The head part 24 of the clip 23 is sewn at the sewn part 37 adjacent to the sewn part 19 comprising the seams of the covering material 15. A recessed part 13a is formed in the rear side of a pad material 13. The fastening member 31 is stored in the recessed part 13a.
Patent JP-2003009334-A (JP)
Title: Moisture-blocking structure and moisture-blocking method between conductors in welded part of wire
Inventor: BABA MASAAKI
IPC: H02G1/14
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a moisture-blocking structure and a moisture-blocking method between conductors in a welded part of wires, which has superior moisture-blocking performance among the conductors. SOLUTION: A plurality of wires, whose coveres are removed to expose a plurality of conductors, are bundled and the plurality of conductors are welded with each other to form a welded part and a moisture-blocking structure, and a moisture-blocking method between the conductors are provided. In the moisture-blocking structure between the conductors, the welded part, which is subjected to a moisture-blocking treatment with a first sealing material having viscosity which is not higher than 1 Pa.sec, is covered with a second sealing material 7 with a viscosity of 10-70 Pa.sec.
Patent JP-2002357599-A (JP)
Title: Saliva pre-processing kit and method of pre-processing saliva using the same
Inventor: OKADA JUNICHI
IPC: G01N33/53
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a saliva pre-processing kit that can eliminate linkage or agglutination of mucin and streptococcus mutans by a simple method, at identifying/determining of the streptococcus mutans in a saliva sample collected from a person through immuno-chromatographic assay, and to provide a method of pre-processing saliva. SOLUTION: The saliva pre-processing kit is constituted of an aqueous solution A, containing sodium hydroxide, tris(hydroxymethyl)aminomethane buffer B containing tartaric acid and/or citric acid, and nonionic surfactant and/or ampholytic surfactant C. The surfactant C is premixed in the solution A and/or the buffer B or separated from the solution A and the buffer B. A pH indicator D, having a transition interval in the pH zone from pH 5 to pH 9, is mixed in the solution A or the solution A and the surfactant C and/or the buffer B or buffer B, and the surfactant C or separated from the solution A or solution A and surfactant C and the buffer B or the buffer B and the surfactant C. In the method of pre-processing saliva, the saliva sample is pre-processed by dropping each solution of the kit into the sample in arbitrary order.
Patent JP-2003005898-A (JP)
Title: Key input device
Inventor: MIKAKE NORIYUKI
IPC: G06F3/0489
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a key input device which can set functions of respective operation keys in accordance with the installation direction of a device main body with respect to an operator. SOLUTION: When respective input keys A1, A2, B1 and B2 and respective input switches C1 to C4 are selectively depressed, a CPU 19 suitably sets the functions of the respective input keys A1, A2, B1, B2, D1 and D2 in response to the depression and sets the upper/lower/light/left parts of the picture 11a of a display part 11. Consequently, the device main body can be used in the arbitrary direction and the operability of the device can be improved.
Patent JP-2003007766-A (JP)
Title: Semiconductor electronic part
Inventor: KAMEDA HIROSHI
IPC: H01L29/06
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To previously prevent adhesive from flowing out to the outer end edge of a base chip and from being adhered to electrode pads formed on a substrate, in an underfill process where the substrate and the base chip arranged on it are bonded when a semiconductor electronic part is manufactured and a gap between them is sealed by adhesive. SOLUTION: In the semiconductor electronic part (1), the electrode pads (7) connected to electrode terminals (4) are formed on the surface of the substrate (2) and the base chip (3) is bonded to the surface of the substrate (2). Adhesive flow-in inhibiting means (12) for inhibiting adhesive (10) for bonding the base chip (3) and the substrate (2) from flowing into the electrode pads (7) are arranged.
Patent JP-2003007236-A (JP)
Title: X-ray tube and x-ray inspection device
Inventor: KOYANAGI KEIJI
IPC: G21K5/02
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To have an inspection object irradiated with X-rays at different angles and from different directions by reducing a lateral dimension of an X-ray tube device, in relation to the radiation direction of the X-rays and widening a space around a radiation window of the X-rays. SOLUTION: An electron gun 1 has a cathode for emitting electron rays, and irradiates an anode target 2 with an electron beam. The anode target 2 generates X-rays upon collision with the electron beam. A rotating mechanism 3 rotates the anode target 2, to prevent heat generation by the collision of the electron beam from melting the anode target 2. A center 2a of the X-rays in the radiation direction is set substantially parallel to a rotation axis 2b of the anode, or an irradiation direction 1a of the electron beam is set substantially perpendicular to the rotation axis 2b of the anode.
Patent JP-2003007284-A (JP)
Title: Secondary battery
Inventor: MASUDA SHUNICHI
IPC: H01M10/0566
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery capable of preventing damages due to overcharging. SOLUTION: This secondary battery has an electrode body, comprising a positive electrode having a positive current collector and a positive active material layer, having a positive active material formed on the positive current collector and a negative electrode, having a negative current collector and a negative active material layer, having a negative active material formed on the negative current collector; a positive terminal connected to the positive current collector; a negative terminal connected to the negative current collector; and an electrolyte. The positive terminal has an elution part, which dissolves in the electrolyte at the voltage in an overcharging region to shut off the passing of current in a conducting passage.  Since the current will not flow through the positive terminal, when the elution part dissolves in the electrolyte, damages to the battery caused by overcharge are prevented.
Patent JP-2003014053-A (JP)
Title: V-ribbed belt
Inventor: SHIMIZU FUJITAKA
IPC: F16G5/20
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To secure running stability of a V-ribbed belt and extend service life by eliminating dropping of the V-ribbed belt to a pulley. SOLUTION: Rib tips of a plurality of ribs 4 and rib side surfaces continuing to the rib tips are brought into contact with the bottoms of pulley grooves 7 and side surfaces continuing to the bottoms in belt running.
Patent JP-2003012393-A (JP)
Title: Crystal growth method
Inventor: KUBO TAKAYUKI
IPC: C30B15/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent a first dislocation generation of a pulled crystal caused by applying voltage between the pull shaft and the raw material melt. SOLUTION: The voltage applied between the pull shaft 3 and the raw material melt is kept at >=-50 V and <=+50 V at least during the time when the seed crystal 11 touches the raw material melt 10 and the formation of a crystal body is completed. Preferably a voltage of -50 to 0 V is applied to the pull shaft 3 and the raw material melt 10 is grounded.
Patent JP-2003011714-A (JP)
Title: Seat for vehicle
Inventor: NAKANO NOBUYUKI
IPC: B60N2/42
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a seat for a vehicle capable of preventing erroneous assembly of a long head rest holder used usually in a front seat by using the head rest holder in common irrespective of the presence or absence of an active head rest mechanism. SOLUTION: A head rest holder support part 16 in an upper face part 7a of a head rest support member 7 is formed in a recessed part 27.
Patent JP-2003017988-A (JP)
Title: Delay circuit and test device
Inventor: SUDA MASAKATSU
IPC: H03K5/14
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a delay circuit with a small delay error. SOLUTION: This invention provides the delay circuit for delaying a given input signal on the basis of a delay setting value and providing an output is characterized in to comprise a delay section comprising a plurality of delay elements, a storage section for storing supply position data for denoting to which of a plurality of the delay elements in cascade connection the input signal is to be supplied corresponding respectively to each of a plurality of predetermined delay setting values, and a selection section for selecting to which of a plurality of the delay elements the input signal is to be supplied based on the delay setting values and the supply position data.
Patent JP-2003018720-A (JP)
Title: Length adjusting rack
Inventor: MATSUKAWA KOJI
IPC: H02G3/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To freely adjust the length of a rack at a site, which is obtained in the manufacturing of the rack, for enabling a connection by extremely simple work, and to obtain strength comparable to a conventional rack. SOLUTION: Connecting fittings 1 are arranged on external side faces of the end of a main girder P1 and the end of the other main girder P1 of the other rack P adjacent to the end of the main girder P1 so as to be folded on the ends to connect them. One end of the connecting fitting 1 is fixed with a connecting bolt R that penetrates one of the main girders P1 and the end of the connecting fitting 1. The other main girder P1 of the other rack P is slidably stacked on the other end of the connecting fitting 1. The other main girder P1 of the other rack P and the other end of the connecting fitting 1 are fixed by a fitting 2 that sandwiches and fixes the lower end of the connecting fitting 1 and the lower edge P1b of the main girder P1 of the main girder P.
Patent JP-2003017432-A (JP)
Title: Flash radiation device
Inventor: YOSHIOKA MASAKI
IPC: H01L21/26
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a flash radiation device which is formed by disposing a flash discharge lamp, has a low-sound pressure level of impact of sound pressure to the outside, and is suitable for heating treatment of a semiconductor wafer. SOLUTION: In the flash radiation device, a lamp arrangement space is divided by a sound-proofing board disposed inside a housing and a flash discharge lamp is disposed in the space, and flash is radiated through a light radiation window formed in a housing. At least a high-voltage generation device for driving a flash discharge lamp is arranged inside a space part divided from a flash discharge lamp arrangement space by a sound-proofing board. Cooling air can be made to flow through a housing. A sound-proofing board can have an enclosing part which encloses a flash discharge lamp. The flash radiation device is used in a form, where light radiated through a light radiation window is irradiated on a treatment object, and heating treatment by flash radiation can be performed for a semiconductor wafer, for example.
Patent JP-2003012597-A (JP)
Title: Method for producing monoiodo compound of methyl benzoate
Inventor: IGARI KAZUO
IPC: C07C51/363
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To solve conventional technical difficulties in obtaining the monoiodo compound of methyl benzoate by one step process at low cost in high conversion ratio. SOLUTION: The monoiodo compound of methyl benzoate is produced by directly iodizing methyl benzoate, a raw material, by using an iodizing agent together with an acid catalyst in a solvent.
Patent JP-2003018523-A (JP)
Title: Information management system and method of managing information, imaging device and method of controlling the same, program, and storage medium
Inventor: YAMAGISHI YOICHI
IPC: G06F13/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an information management system which enables access to information or reception and transmission of information between equipments via a network, which is not influenced by the congestion or the like of the network. SOLUTION: An information storage equipment (imaging device), an information management equipment (image gateway), and an information processing equipment (client's computer) are connected to each other via the network. The information storage equipment uploads only the index-related information of stored image data onto the information management equipment to open it to public on the network. Only when the information processing equipment which had access to the public information transmits a demand to transmit the original information, the information storage equipment transmits the original information to the information processing equipment. Due to this structure, a cost including the time required for uploading unwanted information and a communication charge is eliminated, resulting in enabling smooth reception and transmission of information.
Patent JP-2003021212-A (JP)
Title: Friction type continuously variable transmission
Inventor: MAKINO TOMOAKI
IPC: F16H15/52
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To secure smooth operation and shifting action of a cone type CVT and to improve power transmission efficiency by paying attention to accuracy of double cones. SOLUTION: In this friction type continuously variable transmission continuously changing speed by moving a carrier 10 in an axial direction of input and output shafts 2, 3 by speed changing mechanism 11, 12, 13 and displacing a contact part of double cones 9 with a sun roller 7 and an outer ring 8, parallelism between opposing cone generating lines 9a' and 9b', or 9a" and 9b" is regulated to 0.04 mm or less, and distance difference between a plurality of double cones related to distance between two sections perpendicular to a rotation axis including designated diameters D1 , D2 of cone surfaces 9a, 9b of both sides of each double cones 9 is regulated to 0.06 mm or less.
Patent JP-2003022000-A (JP)
Title: Educational program, educational system and educational method
Inventor: SOFUE SEIJI
IPC: G06Q50/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that contents to teach are restricted, there are few elements for receiving education with pleasure and the contents lack in an interest. SOLUTION: A computer realizes an educational information output function P3 which receives an operational input from a subject about a problem and an answer to the same problem, and outputs educational information to the subject according to the operational input, a point information storage function P6 which is provided corresponding to a plurality of subjects and stores point information about educational information, and a point information changing function P7 which changes the point information by associating the point information corresponding to the subject with point information corresponding to other subjects when the point information storage function stores the point information. Since the education is smoothly given or received among a plurality of persons and the contents to teach can be expanded, the education is received with pleasure by means of the point information.
Patent JP-2003022725-A (JP)
Title: Manufacturing method of touch panel
Inventor: HORIKAWA SATORU
IPC: H01H13/712
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To enable that a movable substrate is restored to more than a flat state by inflating the movable substrate largely toward the outside by injecting a gas in case a flexible glass substrate is used as the movable substrate even if it is greatly dented into the inside by the flexibility in its manufacturing process, and enable that a switch stroke is homogenized by pressurizing plural places by a constant pressure. SOLUTION: After inflating the movable substrate 2 to the outside by injecting nitrogen gas N<2> from the opening, the switch stroke in which both resistor films 3, 4 are contacted is homogenized by pressurizing the plural points of a touch panel by the constant pressure by using a tension gauge, a UV curing resin is coated on the opening part, and made to be cured by UV radiation and the sealing is made. Therefore, an appropriate amount of nitrogen gas N<2> remains in the touch panel, the both resistor films 3, 4 are protected from oxidation, moisture-resistance is maintained, and the superior touch panel is provided.
Patent JP-2003028310-A (JP)
Title: Positioning device
Inventor: NAKAMURA TAKESHI
IPC: F16J15/40
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a positioning device capable of suppressing adsorption of gas molecules even when using ceramic element, and protecting an environment in a process chamber. SOLUTION: In this positioning device 10, a CVD film is coated on a surface of areas S1, S2 of a moving member 30 wherein occulusion and desorption of gas molecules is easily conducted, with a dense element of ceramic material, thereby suppressing occulusion of the gas molecules Am. As a result of that, desorption is suppressed to remarkably protect an atmospheric environment in a process chamber P.
Patent JP-2003031911-A (JP)
Title: Substrate for circuit board, prepreg, and circuit board
Inventor: KIMURA KOUJI
IPC: H05K1/03
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a thin substrate for circuit board that can fully meet demands for size and weight reductions and has a smooth surface, and to provide a prepreg and a circuit board. SOLUTION: The substrate for circuit board is composed of a <=80-μm thick nonwoven fabric containing fibril fibers, having fibrils and fine fibers which have fineness of <=0.45 dtex (deci-tex). The prepreg is manufactured by imparting a thermosetting resin to the substrate for circuit board. The circuit board uses the prepreg.