baber/WOPTO huggingface dataset:
Patent JP-2002342480-A (JP)
Title: System and method for providing information, computer program for performing the method, and storage medium stored with the computer program
Inventor: HIKITA NAOYUKI
IPC: G06Q50/22
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To perform booking inside his (her) vehicle and also to wait his (her) turn. SOLUTION: Parking space radio equipment 10 is arranged at each parking space which is divided in the parking lot of a medical institution so as to be communication possible with vehicle radio equipment which is mounted on the vehicle Vn. The medical institution is provided with a medical institution server 20 which communicates with the parking space radio equipment 10 and collects vehicle identifying information and individual identifying information which are obtained from server radio equipment. The parking space radio equipment 10 performs radio communication with the vehicle Vn in each parking space, obtains user information of the parked vehicle and transmits it to the medical institution server 20.  The server 20 conducts a procedure for receiving a service which is requested by the user of each vehicle based on collected user information and also transmits providing schedule time information concerning providing the service requested from the user to the vehicle via the parking space radio equipment 10 based on a present service reception state.
Patent JP-2002353367-A (JP)
Title: Semiconductor device
Inventor: ISHIMARU MASAAKI
IPC: H01L27/04
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can be manufactured at high yield without enlarging earth inductance. SOLUTION: An active element 100, a first transmission line and a second transmission line are formed on the same semiconductor substrate 109, an input terminal and an output terminal of the active element 100 are connected to ends of second conductors 106 of the first transmission line respectively, a common terminal of the active element 100 is connected to a first conductor 105 of the first transmission line. Signal conductors 108, 108 of the second transmission line are connected to the other ends of the second conductors 106, 106 of the first transmission line, and the earth conductor of the second transmission line is connected through a via hole 110 to the first conductor 105 of the first transmission line. The via hole 110 can be formed to be separated from the active element 100 without enlarging the earth inductance, the via hole 110 can be formed on the semiconductor substrate 109 without damaging the active element 100 and the high yield of the semiconductor device can be enhanced.
Patent JP-2002350610-A (JP)
Title: Thin film nd filter and method for manufacturing the same
Inventor: SHIMODA KAZUTO
IPC: B32B7/02
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a thin film type ND filter and a method for manufacturing the filter with superior mass productivity in which flat spectral characteristics of the transmittance can be obtained with good reproducibility. SOLUTION: The thin film type ND filter 30 consists of an optical multilayer body 5 formed on a polymer film substrate 1 with an adhesive layer 2 interposed. The optical multilayered body 5 is formed by alternately depositing an Nb layer 3 and a dielectric layer 4 for two times each, in the total of four layers. Because the film thickness of the Nb layers 3 can be rather easily controlled during forming, variance in the transmittance is decreased. The ND filter 30 can be manufactured by roll coating in a film forming device equipped with two vapor deposition sources. The vapor deposition sources are used for forming the Nb layers 3 and dielectric layers 4. The Nb layers 3 and the dielectric layers 4 are continuously formed on the substrate 1 by sputtering the respective vapor deposition sources while rotating feeding rolls and takeup rolls.
Patent JP-2002351483-A (JP)
Title: Device and method for voice synthesis
Inventor: TSUKADA SATOSHI
IPC: G10L13/07
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for voice synthesis which make evadable deterioration in voice quality by synthesizing a voice while changing the time length of a synthesis unit matching with the continuance length found from a pronunciation symbol sequence. SOLUTION: The pronunciation symbol sequence representing a sentence to be read aloud is inputted, continuance lengths by the phonemes of the pronunciation symbol sequence are calculated as phoneme lengths, and the positions of the respective phonemes on the time base are found as phoneme arrangement according to the phoneme lengths; and synthesis units used for synthesis are selected as selected units from the phoneme arrangement and stored synthesis units and when a phoneme length exceeds the maximum value of a phoneme length determined by the selected unit, the border position between a consonant and a vowel is not changed, but the consonant start position and vowel end position are changed to find corrected phoneme arrangement of the phoneme arrangement, thereby outputting a sentence to be read aloud through voice synthesis according to the corrected phoneme arrangement.
Patent JP-2002353003-A (JP)
Title: High polymer ptc element and manufacturing method therfor
Inventor: SAKAMOTO SHINICHI
IPC: H01C7/02
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the diffusivity of a conductive filler in a high polymer PTC element, having a constitution that electrodes that are arranged on both surfaces of a sheet formed by molding a high polymer PTC composition prepared by diffusing the conductive filler in a crystalline high polymer can bye improved, using a simple method. SOLUTION: Part of the conductive filler is replaced with acicular or flat powder, having conductivity and ferromagnetism and the sheet is molded in a magnetic field. Since the ferromagnetic conducive filler is oriented in the magnetic field due to its shape anisotropy, the filler is uniformly diffused in the sheet, and accordingly, the overall conductive filler can also be diffused uniformed in the sheet.
Patent JP-2002350943-A (JP)
Title: Camera
Inventor: ABE MASARU
IPC: G03B17/02
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a camera which is miniaturized by reducing the size in the height direction of the main body of the camera while attaching importance to portability and achieving weight balance. SOLUTION: In the camera 1, a cell chamber 5 to house a cell 13 such as a pack lithium cell and a dry cell is formed in a casing 2 depending on the placement position of a release button 6. A loading groove 4a is formed in a loading part 4A to load the release button 6 to a rear cover 4. A first cell contact piece member 7A on the surface of which a release switch 8 and a flexible member 9 are loaded operatively by the pressure operation of the release button, is mounted on the loading groove 4a. A second cell contact piece member 7B is loaded on a loading groove 4b formed in the rear cover 4 in the vicinity of the loading part 4A. Coil springs 12 which contact the electrodes of the cells by using locking parts 11A and engagement parts 11B are mounted on the undersurface of the first and second cell contact piece members 7A and 7B.  Thus, the size in the height direction of the main body of the camera is reduced, and the miniaturization of the camera is realized.
Patent JP-2002352158-A (JP)
Title: System and method for credit payment and program for the method
Inventor: HORIUCHI YASUKO
IPC: G06Q10/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent purchase information and credit results from being tampered. SOLUTION: A merchant server signs the purchase information by using a key managed by a key managing part and also checks a the signature of credit results attached to the credit results by using the key. Also, a settlement server checks the signature of the purchase information attached to the purchase information, by using the key managed by the key managing part and also signs the credit results by using the key.
Patent JP-2002357455-A (JP)
Title: Rotation detector
Inventor: AOKI ISAHIDE
IPC: G01P3/44
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts of the whole of a detector for simplifying its structure by using a part holder in which a metal pin and the like are insert-molded SOLUTION: This part holder 1 is formed by insert-molding terminals 3, 4, and 5 consisting of a thin long metal plate, a metal pin, and the like inside a resin base 2. To part connection parts 3B, 3C, 3D, 4B, 4C, 4D and 5B in the terminals 3-5, a sensor part 7 and an electronic part 9 are welded for forming a holder assembly 6 serving as a subassembly. On the outside the holder assembly 6, a housing 9 and a connector 10 are molded of a resin, and the connector 10 is formed by using terminal pins 3E, 4E, and 5C in the terminals 3-5. In this way, use of a general-purpose circuit board and the like, for example, or its connecting work is not required for assembly of this rotation detector 13, and consequently, the number of parts can be reduced for simplifying the structure of the device as a whole, and assembling work can be carried out efficiently.
Patent JP-2002357149-A (JP)
Title: Drive circuit of electromagnetic fuel injection valve
Inventor: AOKI TSUNEAKI
IPC: F02D41/38
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a holding force by the minimum required holding current corresponding to a fuel pressure by setting a holding current value variable in a drive circuit of an electromagnetic fuel injection valve. SOLUTION: This drive circuit of the electromagnetic fuel injection valve is provided with a solenoid L driving the electromagnetic fuel injection valve, a capacitor C charged by a high voltage charge control part 20 connected with power supply, a switch circuit 6 controlling turning on and off of a high tension current to the solenoid L from the capacitor C4 by responding to an injection command signal, and a holding current supply circuit 7 supplying a holding current to the solenoid L from the power supply. When a holding current is supplied, a voltage obtained by converting a value of a current flowing in the solenoid L by resistance R4 for detection and a voltage corresponding to a fuel pressure sensor signal are mutually compared and controlled by a comparison circuit 41 so that a current value of a holding current are variable by a compared and controlled output signal.
Patent JP-2002358699-A (JP)
Title: Sputtering target for forming phase change type optical disk protective film and optical recording medium with phase change type optical disk protective film formed thereon by using the target
Inventor: YAHAGI MASATAKA
IPC: G11B7/254
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a sputtering target consisting of the composite of a chalcogenide and silicate advantageous for forming a phase change type optical disk protective film with which production efficiency can be enhanced by suppressing the occurrence of nodules and enhancing the uniformity of deposition, and an optical recording medium with the phase change type optical disk protective film formed thereon by using this target. SOLUTION: The sputtering target for forming the phase change type optical disk protective film consisting of the composite of the chalcogenide and the silicate has a structure attaining 0.3<=A/B<=0.95 when the average length in the normal direction of the silicate existing on the surface located within the range from -30 deg. to +30 deg. with respect to the normal direction of the sputtering surface in at least the area of erosion is defined as A and the average length in the direction perpendicular to the normal as B.
Patent JP-2002355394-A (JP)
Title: Pinball game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To enjoy a big-win game which also requires technical intervention. SOLUTION: The game in a highly probable mode is played in a case where time elapsed from the start of the big-win game is kept by a timer 40a (S302), where reopening of a big-prize hole on condition that a game ball passes through a specified area is repeated until a final round (S306: YES), and where time from the start of the big-win game to the termination thereof is shorter than a limited time (S307: YES). A player has to play a prescribed number of rounds as rapidly as possible so as to gain the highly probable mode, and can enjoy the game requiring not only good fortune (a big win) but also the technical intervention.
Patent JP-2002355489-A (JP)
Title: Washing machine
Inventor: KOIKE TOSHIFUMI
IPC: D06F17/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce mechanical force to be made to act on laundry in a washing process. SOLUTION: High concentration detergent liquid whose detergent concentration is 80 to 300 magnifications is generated by dissolving a detergent in the small amount of city water, the chemical washing power of the detergent acting on stains stuck to the laundry is made to act by spraying/infiltrating the high concentration detergent liquid to the laundry wetted beforehand while diluting it to the detergent concentration of 5 to 20 magnifications and washing efficiency is improved. Thereafter, in the case of supplying the amount of water required for washing and performing washing, the mechanical force made to act on the laundry is reduced and the damages and entanglements of the laundry are reduced.
Patent JP-2002339854-A (JP)
Title: Wind power generation device
Inventor: UCHIBAYASHI TOSHIYUKI
IPC: F03D3/06
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost of a wind power generation device having a windmill of large bore. SOLUTION: The wind power generation device comprises: a rotary vanes 12 erected at equal intervals; a supporting body which supports the rotary vanes from a lower surface; a machine room 14 arranged at a rotating center of the rotary vanes 12 via supporting arms 13; a generator 15 stored inside the machine room 14; a supporting column 16 which rotatably supports the machine room 14; and an accelerating mechanism 27 which increases a speed of rotation of the machine room 14 to transmit it to the generator 15. Since the rotary vanes 12 catches wind to integrally rotate the supporting body, the supporting arms 13, and the machine room 14 thereby rotating the generator, strength of the supporting column 16 and the like can be lowered by a supporting force from the supporting body, thereby reducing the manufacturing cost.
Patent JP-2002361968-A (JP)
Title: User interface apparatus
Inventor: II KAZUKI
IPC: G03G15/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To enable operators of any height to use comfortably. SOLUTION: A direction of an operation panel 14 can be changed by a hinge, a supporting leg, a movable rail and an orientation change mechanism comprising a gear and a motor 15. A main CPU 1 indicates to rotate the motor 15 in accordance with a predetermined condition based on the detected result at an upper sensor 17 and a lower sensor 18 or an operation state of a motor activation switch 19, thereby changing the direction of the operation panel 14.
Patent JP-2002362919-A (JP)
Title: Production process of silica ultrafine powder
Inventor: ICHIKAWA KOKI
IPC: C01B33/18
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To easily produce a silica ultrafine powder which is used as an additive for a liquid rubber or resin and has controlled properties affecting stability with time of such a liquid rubber or resin, namely, a controlled specific surface area and a controlled silanol group content. SOLUTION: This production process comprises introducing a siliceous raw material into a vessel placed in an electric furnace, heating the siliceous raw material by passing current through the electric furnace to generate a gas containing silicon suboxide, forming a silica ultrafine powder while supplying an oxidizing gas to the gas containing silicon suboxide and cooling it, and collecting the formed silica ultrafine powder with a collection system, wherein the collection system is connected to a space section of the electric furnace, formed above the upper surface of the vessel, the moisture content of the oxidizing gas is <=40 g/m<3> (including 0), and the specific surface area of the silica ultrafine powder is adjusted by changing the ratio of (the supply volume of the oxidizing gas)/(the volume of the generated gas containing silicon suboxide) within the range of >=200/1.
Patent JP-2002361321-A (JP)
Title: Isopiestic extrusion method of metal material and extrusion unit
Inventor: TAKAHASHI MASAYA
IPC: B21C23/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an isopiestic extrusion method and an extrusion unit capable of inexpensively and positively obtaining extruded products whose dimensional variations in the longitudinal direction are eliminated or suppressed. SOLUTION: Using the extrusion unit composed so as to detect a die load directly added from a billet 14 to a die 22 by a ram 18 to press the billet 14, the die load is detected at the time of pressing the billet 14 by the ram 18, while, based on the detected die load, by adjusting at least one of temperatures of the billet 14 or a container 10, the die load is so controlled that the die load is constant from first to last during an extrusion process.
Patent JP-2002361487-A (JP)
Title: Flux-sealed member for brazing aluminum and brazing sheet
Inventor: MATSUMOTO KATSUYA
IPC: C22C21/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a flux-sealed member which is used, e.g. for a brazing sheet made of Al and in which flux at the inside does not move by impact and decantation. SOLUTION: A spacer made of an Al alloy is inserted into the space between two Al alloy sheets. Further, powdery flux is filled into the space part defined and formed by the spacer. The whole thereof is subjected to hot rolling to hot-stick the Al alloy sheets and the space under pressure. Simultaneously, the powdery flux at the inside is compacted and solidified.
Patent JP-2002332377-A (JP)
Title: Method for reclaiming waste polystyrene foam
Inventor: NAGAMATSU TAKETAKA
IPC: C08J11/08
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for recovering a reclaimed polystyrene by dissolving foamed polystyrene scraps in an organic solvent, removing foreign matters from the polystyrene solution, and evaporating the organic solvent from the solution. SOLUTION: A polystyrene solution is passed through a filter (6) and a separation tank (7) to remove foreign matters and water therefrom to form a clean solution. The clean solution is heated to 230-290 deg.C by means of a polymer heater (9) and is released into a flash tank (10) filled with nitrogen gas. A reclaimed polystyrene (16) is recovered from the clean solution by evaporating the organic solvent from the solution.
Patent JP-2002371114-A (JP)
Title: New (meth)acrylate compound having lactone structure, polymer, photoresist material, and method of pattern formation
Inventor: KANOU TAKESHI
IPC: C07D307/94
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a polymer having high transparency, especially at excimer laser exposure wavelength. SOLUTION: The (meth)acrylate compound giving the polymer is shown by the general formula (1) (where, R<1> is H or CH3 , R<2> and R<3> are each H or an alkyl; X is a group forming a norbornane ring, bicyclo [2. 2. 2] octane ring, 7-oxanorbornane ring or cycohexane ring; and the dotted line indicates binding the structure and the γ-butylolactone ring structure to each other).
Patent JP-2002373317-A (JP)
Title: Ic card capable of switching operating systems with optical sensor, and reader-writer for ic card used therefor
Inventor: TAKAI DAISUKE
IPC: G06K19/07
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To allow an optical sensor provided in an IC card to switch operating systems(OS) of an IC card on which a plurality of OSs are installed by detecting a light quantity value of an external environment or an optical signal. SOLUTION: This IC card 10 capable of switching operating systems with the optical sensor is provided with the optical sensor 1 on the surface of a card base material, and selects any operating system among the plurality of installed operating systems on the basis of a detected light quantity value of a received optical signal in such a manner that the optical sensor 1 detects the light quantity value of the external environment where the IC card is used or receives the optical signal. This reader-writer is provided with an illumination, etc., that gives such a light quantity value or signal to the IC card.
Patent JP-2003008783-A (JP)
Title: System and method for managing number of calls
Inventor: MATSUBARA MASAYUKI
IPC: G06Q50/32
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To promote circulation of settlement of a small amount of sum. SOLUTION: A subscriber a, who has purchased a prepaid card charges the number of calls of the prepaid card in a settlement frequency management data base 110, and transfers only the amount necessary for the number of calls of the subscriber a in the settlement management data base 110 to the frequency of another subscriber b (118), as necessary (118). Also, the subscriber b applies only the necessary amount of the number of calls of the subscriber b in the settlement number of calls management data base 110 to the number of calls of the subscriber b, in a communication number of calls management data base 109 as necessary (119).
Patent JP-2003006102-A (JP)
Title: SYSTEM FOR CONVERTING Web INFORMATION DISPLAY, INFORMATION TERMINAL EQUIPMENT AND PROGRAM
Inventor: NAGASAKA AKIHIKO
IPC: H04W4/12
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain Web information by information terminal equipment, such as a portable telephone system or a PHS and portable information terminal equipment. SOLUTION: In the case of displaying the Web information, when Web information can not be accurately displayed on a corresponding device in the portable telephone system, the PHS 30A and the portable information terminal equipment 30B, a center 10 prepares and returns Web conversion instruction return mail that makes contents of a Web page corresponding to the URL to be a body text, in response to Web conversion instruction mail, when the Web conversion instruction mail including the URL of a target Web page is prepared and transmitted to the center 10. The portable telephone system, the PHS 30A and the portable information terminal equipment 30B receive the Web conversion instruction return mail from the center 10 and display the body text.
Patent JP-2002083505-A (JP)
Title: Compact self-ballasted fluorescent lamp and luminaire
Inventor: YASUDA TAKEO
IPC: F21Y103/37
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a compact self-ballasted fluorescent lamp and a luminaire replaceable with a small incandescent lamp for a general illumination widely adopted in the market. SOLUTION: The compact self-ballasted fluorescent lamp 10 is equipped with an arc tube 18 comprising a plurality of U-shaped crooked bulbs 31 arranged in parallel, having a tube inner diameter of 5-9 mm, a bulb height of 40-55 mm, and a discharge route length of 120-200 mm, a total luminous flux when the lamp is lit at lamp power of 7-12 W of 450 lm or more, and a lamp efficiency of 45 lm/W or more; a cover 14 having a base 12 to which the arc tube 18 is fixed and having a height containing the base 12 of 75-105 mm; and a lighting circuit 16 housed within the cover 14.  Since the outer dimension is made almost the same as the small incandescent lamp, the light output is almost the same as the small incandescent lamp, and lighting efficiency can be high, the compact self-ballasted fluorescent lamp replaceable with the luminaire to which the small incandescent lamp can be fixed can be provided.