baber/WOPTO huggingface dataset:
Patent JP-2002302960-A (JP)
Title: Construction method for concrete foundation
Inventor: KOBAYASHI JUN
IPC: E02D27/01
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To reduce quantity of soil discharged from a site, dispense with a ground scaffold, and improve efficiency and safety of work in constructing a foundation beam. SOLUTION: Ground is excavated to form a recessed part 3 for a collumn support part having a bottom surface 4 larger by L1 than a lower surface of the column support part 40 to be constructed. The bottom surface 4 of the recessed part 3 for the column support part is leveled, rectangular corrugated plates 14 and 14 are installed, and a receiving member 17 is installed at a connection part for the foundation beam. A recessed part 5 for the foundation beam corresponding to the foundation beam 42 to be constructed is partly excavated. A form 24 for the foundation beam is disposed on the recessed part 5 for the foundation beam, and it is locked to the receiving member 17.  A recessed part 5 for another foundation beam adjacent is excavated, and excavation soil is returned to the rectangular corrugated plate 14 after completion of construction, and to the outer side of the form 24 for another foundation beam in order. An upper surface of soil as a lower surface of a floor slab 45 to be constructed is leveled, and reinforcing bars for foundations and floor plates are disposed. Concrete is integrally placed, and after it is solidified, an integrated concrete structure of the foundation beam 42 and the floor slab 45 is constructed.
Patent JP-2002305798-A (JP)
Title: Forming method for diaphragm for small-sized sounder
Inventor: TOGAWA SHINICHI
IPC: H04R7/02
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a forming method for a diaphragm for a small-sized sounder that can obtain a stable and high-grade shape quality, reduce the forming time and attains even automatic assembling. SOLUTION: A heated metallic die approaches one side of a film made of a high polymer material being a raw material of a diaphragm with rugged shape and a high pressure gas is acted on the other side to the film on the surface of the metallic die and providing a heat deformation to the film forms the film to have the shape of the diaphragm. Furthermore, a belt-like material is used and a heat forming machine and a contour punching machine installed in series apply consistent processing to the material until products can be obtained.
Patent JP-2002026336-A (JP)
Title: Device equipped with bipolar semiconductor film
Inventor: BAO ZHENAN
IPC: H01L27/088
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is manufactured by the use of organic material having bipolar charge transfer characteristics. SOLUTION: The active layer of a field-effect transistor is formed of organic semiconductor material having bipolar charge transfer characteristics. The semiconductor material is formed of a bipolar polymer film which is effective for the transfer of holes or electrons, containing polymer that has a conjugate skeleton stare possessed of a functional part capable of promoting the transfer of ionic charge. The conjugate skeleton is selected out of thiophene, pyrrole, benzene, naphthalene, anthracene and anthracene-dione, and the functional part is selected out of (i) a functional group containing calboxylate and sulfonate and (ii) a functional site selected from dissimilar atoms provided with isolated electron pairs, containing sulfur, nitrogen, and oxygen.  The field effect mobility of the bipolar polymer film is, at least, as high as 10-3 cm2/Vs when it operates as an N-type or a P-type device.
Patent JP-2002304915-A (JP)
Title: Highly heat-resistant winding
Inventor: MUROUCHI KENGO
IPC: H01B7/02
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable high heat-resistant winding with higher heat resistance than a polyimide enamel wire, high flexibility, high electric insulation, and high corona resistance. SOLUTION: This highly heat-resistant winding is manufactured by forming an inorganic fine particle dispersion polyimide enamel film layer on a conductor, and installing a heat resistant impregnation paint impregnation heat resistant fiber material layer on the inorganic fine particle dispersion polyimide enamel film layer.
Patent JP-2002303755-A (JP)
Title: Optical fiber array
Inventor: NEMOTO HIROMASA
IPC: G02B6/30
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber array in which no adhesive is peeled from a V-grooved board in bending optical fibers and hence the optical fibers are free from disconnection. SOLUTION: The optical fiber array is equipped with a plurality of optical fibers with coating removed at the end, a V-grooved board having a plurality of V-grooves in which the coating-removed parts of these optical fibers are arranged in an array and further having a support which is formed on the extension of the V-grooves and holds the coated parts of the optical fibers, a cover for fixedly covering the V-grooves together with the coating-removed parts of the optical fibers, and an adhesive for covering and fastening the coated parts of the optical fibers on the V-grooved board. In this optical fiber array, a through-hole is formed at the position of the coated parts on the support of the V-grooved board and the adhesive is filled in this through-hole.
Patent JP-2002302260-A (JP)
Title: Home delivery system
Inventor: HONDA TADASHI
IPC: G06Q10/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a home delivery system using a network line such as the Internet, capable of especially surely confirming delivery, and preventing non-delivery and error delivery. SOLUTION: In order to surely deliver goods by a delivering person, an administration center 1 sends specific information to a delivery destination, the delivering person is informed of the specific information by the delivery destination, when he delivers the goods, and the obtained specific information is sent to the administration center 1. The administration center 1 compares the specific information which it sends, with the specific information sent by the delivering person, and when both information coincides with each other, the goods are judged to be surely delivered.
Patent JP-2002310011-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: MATSUBARA TAKUJI
IPC: F02D41/14
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To allow an engine operation air-fuel ratio to easily and accurately maintain a target air-fuel ratio by excluding the influence on the engine air-fuel ratio by purge. SOLUTION: An engine fuel injection amount in purging the evaporated fuel is corrected on the basis of the output of an intake oxygen concentration sensor 31 mounted on an intake passage of an internal combustion engine 1. An electronic control unit(ECU) 30 controlling the engine determines a sensor output ratio α as a ratio of the output of the intake oxygen concentration sensor in purging, and the output of the intake oxygen concentration sensor under the same intake pressure in stopping the purge, and calculates λ as a ratio of the target air-fuel ratio and a stoichiometric air-fuel ratio. The ECU further reduces and corrects the engine fuel injection amount in purging to (1-(1-α)×λ) times by using α and λ.  Whereby the engine air-fuel ratio can maintain the target air-fuel ratio regardless of the mixture of the vapor into the intake by purging.
Patent JP-2002308071-A (JP)
Title: Vehicle maintenance carriage
Inventor: MATSUZAWA TAMIO
IPC: B66F7/02
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle maintenance carriage facilitating attaching- detaching work of a tire with the simple constitution, and improving the working efficiency without carrying the tire. SOLUTION: This vehicle maintenance carriage 1 is mounted with a tire maintenance tool 50, and freely travels on a floor surface, and has a tire holder 5 forming a space 13 for housing the tire 3 inside a carriage body 2, supporting the tire 3, and allowing the supported tire to go in and out of the space 13, a coil-shaped plate spring 6 for energizing the tire holder 5 of a tire support state in the vertical direction, and a manual operation lever 7 for moving the tire holder 5 by vertical directional moving operation. The tire holder 5 is lifted in the vertical direction by the coil-shaped plate spring 6 and manual operation, and the tire 3 is positioned above the carriage body 2, and can be housed inside the carriage body 2.
Patent JP-2002309876-A (JP)
Title: Hook-and-eye fixing structure for bearing door of gate
Inventor: MIZUTANI MASAO
IPC: E06B11/04
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To simplify the fixing works of the fixing of a cap covering the top section of a hollow cylindrical body and the fixing of gate-post side hook and eye and a back board inserted into a gate post. SOLUTION: In a hook-and-eye fixing structure for bearing the door of a gate in which the gate post 1 is held by the back board 3 inserted into the internal space 2 of the gate post 1 composed of the hollow cylindrical body and the gate-post side hook and eye 4 installed on the surface of the gate post 1 while the top section of the gate post is covered with the cap 5, the hook- and-eye fixing structure for bearing the door of the gate in which the back board 3 is hung down integrally to the rear of the cap 5,  the top section of the gate post 1 is covered with the cap 5 so that the back board 3 is brought into contact approximately with the interior wall of the gate post and the back board 3 and the gate-post side hook and eye 4 are fixed mutually so as to hold the gate post 1 by the gate-post side hook and eye 4 formed in the hook-and-eye fixing structure for bearing the mounted gate post and the back board 3 at a place corresponding to the back board 3 on the surface of the gate post 1 while the cap 5 is fixed simultaneously at the top section of the gate post 1 is provided.
Patent JP-2002309979-A (JP)
Title: Dual fuel diesel engine
Inventor: KUMAKAWA MASATOSHI
IPC: F02D19/08
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a dual fuel diesel engine using light oil and biogas produced by the anaerobic fermentation of organic waste, as fuel and stably attaining highly efficient operation with simple fuel supply control. SOLUTION: In this diesel engine 1 operated using the light oil serving as main fuel, and the biogas produced by the anaerobic fermentation of organic waste, as the fuel, a supply pipe 9 of the biogas is connected to an intake pipe 8, and the mixed gas of air and biogas is supplied to the combustion chamber of the diesel engine. It is further preferable to supercharge the mixed gas by a turbocharger not equipped with an intercooler.
Patent JP-2002311537-A (JP)
Title: Instant film pack
Inventor: ONO MINORU
IPC: G03C3/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an instant film pack using a light shielding and moisture- proof paper case. SOLUTION: A paper material 18 forming the case is composed of white paper 21 to be subjected to printing, black paper 22 which imparts a light blocking effect and polyethylene layers 23, 24 which laminate the white paper 21 and the black paper 22, respectively, and impart moisture-proof property and heat sealability.
Patent JP-2002307817-A (JP)
Title: Ink jet recording material
Inventor: TOMIZAWA TADASHI
IPC: B41M5/00
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording material, capable of forming a clear image having high adhesive properties by further improving glossiness of an image part and a non-image part in addition to excellent printing characteristics of a conventional ink jet recording material. SOLUTION: The ink jet recording material comprises an ink acceptive layer containing inorganic fine particles and a binder on a base sheet. In this material, as the fine particles, a θ alumina powder synthesized by a vapor phase process is used, and as the binder, a water soluble resin is used.
Patent JP-2002312636-A (JP)
Title: Support system for ordering and order reception of production of advertisement media, computer readable recording medium recorded with the system, and support device for ordering and order reception of production of advertisement media
Inventor: ANDO YOSHIKI
IPC: G06Q10/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To enable a person in charge of an advertisement company to request estimates of many media production companies at a time and to display estimated amounts sent from the media production companies by media production items to the person in charge of the advertisement company. SOLUTION: This system is equipped with a person-in-charge DBI which stores and manages person-in-charge data of the advertisement company by the Id's of persons in charge, a production company DB2 which stores and manages media production company data by the ID's of the production companies, estimate request DB41, DB42, and DB43 which store and manage estimate request data on advertisement media from the persons in charge of the advertisement company to the media production companies by estimate ID's, the ID's of the persons in charge, and the ID's of the production companies, pages W2 1 and W22 for estimate request input where estimate request data are inputted, and a history DB6 which stores and manages history data of the estimate request data by history ID's, estimate ID's, ID's of the persons in charge, and ID's of the production companies.  The media production companies corresponding to the ID's of the production companies are allowed to refer to the history data in the history DB6.
Patent JP-2002314419-A (JP)
Title: Analog/digital conversion circuit
Inventor: KAMIYA SHIGERU
IPC: H03M1/38
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an analog/digital conversion circuit the entire capacitance of which can be minimized so as to considerably reduce the area, that is, the cost of an IC chip realizing the analog/digital conversion circuit incorporating a digital/analog converter and whose digital output (resolution) is about 8-16 bits. SOLUTION: Each of analog switches S [S1(MSB)-S12(LSB)] in the built-in digital/analog converter 111 respectively corresponds to each bit of 12-bit digital outputs Dout and is thrown to a reference voltage source VRH or VRL depending on '1' or '0' of a corresponding bit. First all the switches S are thrown to a position of Vin to receive a conversion object analog input to decide the level of '1' or '0' through the sequential switching from the switch S1 until the switch S12. A capacitor array 1 comprises 6 stages of capacitors 11 -16 , that is number of (digital output bits) and a coupling capacitor 2 comprises five capacitors 21 -25 . Then the capacitor array 1 comprises two capacitors with capacitances C and 2C, and a coupling capacitor 2 comprises the capacitors each with a capacitance of 4C/3.
Patent JP-2002229528-A (JP)
Title: Method and circuit for driving electrooptical device, electrooptical device and electronic equipment
Inventor: OZAWA NORIO
IPC: G09G3/36
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain high quality display by suppressing display irregularity. SOLUTION: Subpixels 120a, 120b and 120c are arranged in correspondence with the intersections of 3m scanning lines 112 which are extended and formed in the X direction and n data lines 114 which are extended and formed in the Y direction. Subpixels which are adjacent to each other in the Y direction are grouped together and driven as pixels 120. In a first mode, the subpixels that constitute one pixels is individually turned on or off in accordance with the gradation data which indicate the gradation of the pixel. In a second mode, voltages corresponding to the gradation data that indicate the gradation of the pixel are commonly applied to the subpixels which constitute of one pixel. Thus, the signals supplied to the date lines are sufficient to be binary in either one of the modes.
Patent JP-2002315980-A (JP)
Title: System and program for preparing embroidery data
Inventor: YAMADA KENJI
IPC: D05B19/08
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an embroidery data preparation system capable of preparing embroidery data which can form a finer embroidery pattern than the conventional one by expressing changes in shade of an image in the direction of a seam. SOLUTION: A PC1 inputs an original image (s1), and when the original image is inputted, it divides the original image into multiple color groups (s2). In this step, the image is divided into 6-bit color numbers by subtractive color process. Then, the original image is divided into multiple angle groups (s3). In this step, the division is so formed that angular components of respective pixels comprising the original image are calculated and the pixels having angular components in a prescribed angle range are set to a same group. A color group image and an angle group image are synthesized and formed into a color and angle division image (s4). The embroidery data are prepared based on the color and angle division image (s5).
Patent JP-2002316361-A (JP)
Title: Method for manufacturing belt
Inventor: KATO TAKESHI
IPC: B32B25/08
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a belt by which a thin layer of a synthetic resin can be certainly formed on the outer periphery of the flexible belt. SOLUTION: In the method for manufacturing the belt by forming a release layer 14 on the outer peripheral face of a cylindrical thin-walled belt base 10 with flexibility, the internal space of a belt body 10 is hermetically closed and the belt body 10 is internally pressurized. Thus the apparent rigidity of the outer periphery of the belt body 10 is enhanced and the release layer 14 is formed on the outer peripheral face of the belt body 10.
Patent JP-2002317304-A (JP)
Title: Sport stocking and method for knitting the same
Inventor: SHIBATA YOSHINORI
IPC: A41D13/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a sport stockings solving such problems that any conventional protectors have some defects such that a wearer has to put them on and off separately from stockings, the wearer sometimes fails or forgets to use it, the protectors sometimes get out of position during playing games, and the protectors have inconvenience to be stored or washed separately from each other and thereby result in being high cost. SOLUTION: This sport stockings has the following structure: the required portions of a stocking body (d) are formed of doubly knitted fabrics, one or two or more of a pad (a) for the front side of the shank, a pad (b) for the back side of the shank and a pad (c) for the kneecap are attached to the stockings so as to be non-detachable, namely integrally attached by putting the pad s between the face side knitted fabric and the inside knitted fabric, or by bonding or welding the pad s on the inner face or front face of the required portions.
Patent JP-2002322491-A (JP)
Title: Cleansing composition
Inventor: ASANO YUMIKO
IPC: A61K8/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a low-irritant cleansing composition excellent in foamability and creaminess, slight in sliminess when rinsed, giving a favorable smooth skin touch when washed away, and keeping a stably liquid condition even at low temperatures. SOLUTION: This cleansing composition [except those containing a soap, a betaine-type amphoteric surfactant and a semipolar surfactant] is comprising (A) at least one component selected from acylated isethionic acids each containing >=40 mol% of <=14C acyl groups and/or salts thereof and (B) at least one component selected from the group consisting of N-acyl-N- methyl-β-alanine salts, N-acyl-DL-alanine salts, N-acylsarcosine salts, N- acyllysine salts, N-acylgultamates and N-acylaspartates.
Patent JP-2002318371-A (JP)
Title: Optical isolator
Inventor: MURAKOSO SHIGETO
IPC: G11B11/105
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical isolator which is miniaturized by integrating an optoelectromagnetic beam splitter, a half-wave plate, and a polarized beam splitter and with which a wiring space from a phototransistor to a differential amplifier is decreased. SOLUTION: The optical isolator is characterized in that a dielectric material plate on the lower face of with a transmission phase difference control film is formed, and the half-wave plate on the upper face of which an antireflective film and a polarized light beam splitter film are formed, and on the lower face of which an antireflective film is formed on the prescribed positions, respectively, are successively layered.
Patent JP-2002320744-A (JP)
Title: Back mechanism for pachinko machine
Inventor: NAKAMURA MASATO
IPC: A63F7/02
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To simplify wiring. SOLUTION: A control system 7 is collected to the upper part of a mechanism frame 5. In the control system 7, a circuit board 8 mounted to the mechanism frame 5 is provided with a power unit 9, a card control device 10, a main control device 11, a ball pay-out control device 12, a display light control device 13, a sound control device 14, a ball shooting control device 15, a shooting relay terminal 16, a door opening relay terminal 17, a generator relay terminal 18, a pattern relay terminal 19, an overflow ball relay terminal 20, a prize ball relay terminal 21, a dispensed ball relay terminal 22, a ball cut-off relay terminal 23, a card relay terminal 24, a display relay terminal 25, a sound relay terminal 26, a game information terminal 27, a pay-out ball information terminal 28, a door opening information terminal 29 and a ball cut-off information terminal 30.
Patent JP-2002328663-A (JP)
Title: Cross-talk prevention method and display
Inventor: TSUCHIDA SUSUMU
IPC: G02F1/133
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To prevent a cross-talk caused on a screen when a display with primary colors and complementary color is carried out. SOLUTION: In an SSC correcting part 40, using three primary color signals DR, DG, and DB, a color system for every pixel is discriminated, and the signal level difference in the colors constituting the pixels is calculated. An integral value is obtained for every pixel column by integrating the signal level difference in the column direction of a display panel part 15 by one screen for every discriminated color system. Using this integrated value, three primary color signals are corrected so that the primary color component is increased or the complimentary color is decreased, and the complementary color component is decreased or the opposite color component is increased, with respect to the complementary color component.  Moreover, the number of the pixels of each color system is counted by one screen in the column direction, and an image signal of the image with the number of the pixels counted is corrected on the basis of the counted value. In a DDC correcting part 42, the color with the highest color component is detected for every pixel, and the detected chromatic signal level is corrected so that the chromatic component is increased according to the level difference with other chromatic signal levels, and thus, deterioration of the color purity of the color with the highest color component can be prevented. Cross-talk is prevented by driving a display panel part 15 using the three primary color signals after correction.