baber/WOPTO huggingface dataset:
Patent JP-2001332266-A (JP)
Title: Nonaqueous secondary cell
Inventor: YOKOYAMA AKIMICHI
IPC: H01M4/587
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous secondary cell with superior loading property and a highly safe characteristic. SOLUTION: The nonaqueous secondary cell is composed of a negative electrode comprising an insulating particle in a negative electrode mixture. As the insulating particle, it is preferable, even though its shape may be ball-like, fiber-like, flake-like, or lump-like, that it be different from the shape of the active substance for the negative electrode, and it is favorable that its material is anything of glass, plastics, or ceramics. It is preferable that the content of the insulating particle in the negative electrode mixture be in 2 to 10 wt.%.
Patent JP-2001331963-A (JP)
Title: Aberration correcting unit, optical pickup device and recording/reproducing device
Inventor: OGASAWARA MASAKAZU
IPC: G11B7/1392
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an aberration correcting unit, an optical pickup device and a recording/reproducing device permitting a high speed aberration correction and having high performance. SOLUTION: The unit and devices are provided with a first liquid crystal element including a liquid crystal which has a first orientation direction, is provided between mutually facing first electrode layers and generates a phase change to light passing through by applying voltage to the first electrode layer, a second liquid crystal element including a second liquid crystal which has a second orientation direction nearly orthogonal to the first orientation direction is provided between second electrode layers facing each other and generates a phase change to light passing through by applying voltage to the second electrode layer, and a polarization direction changing element which is arranged in an optical path between a light source of light beams and the first and second liquid crystal elements and changes the polarization direction of the light beams.
Patent JP-2001337956-A (JP)
Title: Region calculating method, spatial data mining device, map information display device, spatial data mining system and storage medium
Inventor: MORIMOTO YASUHIKO
IPC: G06F17/30
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a high-grade spacial data mining by optimizing a region in consideration of a special continuity. SOLUTION: This region calculating method, in which a two-dimensional correlation rule is derived from a data base containing space information such as dwelling space and applied on a map, includes a step of defining an objective function not containing regional information requested in outputting, for deriving the two-dimensional correlation rule, a step (S101) of bucketing a region on a map into a pixel grid having a designated size, a step (S103) of accumulating data from the data base by each bucket, a step (S104) of calculating the region for optimizing the objective function according to the defined objective function, a step (S106) of extracting entity on the map corresponding to the calculated region, and a step of outputting a region applied on the map according to the extracted entity.
Patent JP-2001334804-A (JP)
Title: Caster
Inventor: NODA SENYA
IPC: B60B33/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide such a caster that can climb over the difference in level easily with light force. SOLUTION: A wheel 16 comprising support plates 14a, 14b as an annular tire member 15 and a support member supporting it through a wheel axle 13 as an axle member is attached to the lower end of a bracket 12 supported rotatably on a support shaft 11. Meanwhile, the tire member 15 is fixed in a way that it can rotate together with the disk-like support plates 14a and 14b and, in the individual support plate 14a and 14b the slot 23 extending in the forward direction from the center of rotation of the tire member 15 is provided. Then the wheel axle 13 is inserted through the slot 23, and the support plates 14a and 14b are supported by the bracket 12 and the wheel axle 13 in a way that they cannot rotate. In addition, the wheel axle 13 is so formed that its wheel axle allows eccentricity because it slides along the rectangular hole 23.
Patent JP-2001333712-A (JP)
Title: Starch deterioration inhibitor, starchy food containing the same and precursor of the same
Inventor: HISAKU SUSUMU
IPC: A23L7/10
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To use 1,5-D-anhydrofructose for inhibiting starch deterioration, and to provide the starchy food containing 1,5-D-anhydrofructose and inhibited in starch deterioration. SOLUTION: This starch/starchy food deterioration inhibitor comprises 1,5-D- anhydrofructose. The starchy food or the precursor contains the inhibitor.
Patent JP-2001337510-A (JP)
Title: Optical writer and image forming device
Inventor: AOYAMA YUICHI
IPC: H04N1/23
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To adjust focal points without spending the cost of components in the arrangement where photoreceptors differ from each other in distance between the final reflecting member situated the furthest downstream on the optical path of a light beam and an optical writing position on the photoreceptor, or a target on which writing is carried out with the optical beam. SOLUTION: Light beams from four light sources are scanned with a single polygon mirror and guided onto the associated photoreceptor drums 1 by being refracted by associated reflecting mirrors, thereby performing optical writhing. In this printer, the black photoreceptor drum 1BK differs from the color photoreceptor drums 1Y, 1M, and 1C in distance between the optical writing position and the final reflecting mirror 26. Reflecting mirrors 24Bk and 25Bk on the optical path extending to the black photoreceptor drum are arranged such that the length of the optical path is short by the distance difference. Thus, all the photoreceptor drums have the same optical length from the light source to the optical writing position. Accordingly, identical members, such as f/θ lenses, which relate to focal distances, can be used for all the photoreceptor drums.
Patent JP-2001339259-A (JP)
Title: Differential amplifier circuit and semiconductor integrated circuit device
Inventor: MATSUMOTO SHUICHI
IPC: H03K17/14
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To improve follow-up characteristics when the current flowing to a load diode decreases. SOLUTION: This differential amplifier circuit comprises transistors(TR) MN20 and MN21 forming a differential pair, TRs MN22 and MN23 constituting the load diode, and constant-current sources I241, I242, and I243. The constant- current source I241 is specially provided to supply a current to the TRs MN20 and MN21 and the constant-current sources I242 and I243 are provided to supply a bias current to the load diode. The bias current (I2) supplied to the TRs MN22 and MN23 is so previously adjusted that the gate-source voltage VGS is large enough to always obtain a sufficient drain current irrelevantly to the operation states of the TRs MN20 and MN21 constituting the differential pair.
Patent JP-2001336185-A (JP)
Title: Cut-off member around piping of unit bath and cut-off structure
Inventor: ICHIKI NORIYUKI
IPC: E03C1/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a cut-off member capable of simplifying the structure and securely cutting off water around unit bath piping. SOLUTION: The cut-off member is made of an elastic material to cut-off the water in a gap around a water supply pipe P1 rising from a hole H for the pipe of a floor panel and constituted of a substantially cylindrical main body 11 of the cut-off member surrounding the periphery of the rising part of the water supply pipe P1 and closely attached to the water supply pipe P1 while airtightly and watertightly keeping the inner peripheral face of the upper end opening 11a and a seat plate 12 integrally formed with the main body and integrally fitted to the floor panel F airtightly and watertightly through a ring member 10.
Patent JP-2001343165-A (JP)
Title: Combustion apparatus
Inventor: KONDO MASAMITSU
IPC: F24H9/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem on durability of a heat exchanger occurred when no water is present in the other flow passage at single operation of a flow passage located far away from a flame in a combustion apparatus where a flow passage having a plurality of functions for one can body. SOLUTION: There are provided a first burner group 1C, a second burner group 1A, and a common burner group 1D. There are further provided a heat transfer fin 4 heated by the burner groups, and a first flow passage 12, a second flow passage 5 and a junction flow passage 7, all penetrating the heat transfer fin 4 and heated. When it is judged by first fluid detection means 18 that circulation water is filled, combustion of the second burner group 1A and the common burner group 1D is started in a combustion control section to prevent a heat exchanger from being burned wastefully. Namely, performance possessed by the apparatus is satisfactorily demonstrated to improve durability of the combustion apparatus, and hence to greatly improve the reliability of the apparatus.
Patent JP-2001335551-A (JP)
Title: Method of producing 5-(3-cyanophenyl)-3-formylbenzoic acid derivative
Inventor: ISHII TOSHIHIRO
IPC: C07B61/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a cyanobiphenyl derivative useful as a synthetic intermediate for a biphenylamidine derivative which is to be a selective activated blood coagulation factor X inhibitor, from inexpensive raw materials and in a high yield. SOLUTION: A compound of the following formula (I) (wherein R is H or a 1-8C alkyl; the followings are in the same way) is cyanized by reacting with an alkali metal cyanide in the presence of a nickel compound, zinc and triphenyl phosphine in an ether solvent, the cyanized product is reacted with a metal borohydride salt or sodium trimethyoxyborohydride to form hydroxymethylbenzoic ester derivative, and then the resultant benzoic ester derivative is reacted with manganese dioxide in an organic solvent whereby the objective compound of formula (IV) is produced.
Patent JP-2001344472-A (JP)
Title: Method and system for, electronic commerce of semiconductor product
Inventor: MITSUTAKE KUNIHIRO
IPC: G06Q30/06
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To increase business chances by correctly making sure of lot progress management and whether or not a product can be manufactured. SOLUTION: This electronic commerce system for semiconductor products is equipped with a virtual production line 13 which has substantially the same function with an actual production line 14 actually manufacturing the semiconductor products structured in a computer and computes a way of advacing optimum lots and a connection server 12 which connects the virtual production line 13 to a client terminal 11 through a network 10. Conditions inputted from the client terminal 11 are transferred by the connection server 12 to the virtual production line 13 and whether or not productions flow along the virtual production line 13 under the transferred conditions is simulated in real time; and the simulation result is transferred by the connection server 12 to the client terminal 11 and business is carried out according to the simulation result.
Patent JP-2001342326-A (JP)
Title: Method of manufacturing epoxy resin composition for photosemiconductor sealing
Inventor: KOMORI SHINJI
IPC: H01L23/29
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an epoxy resin composition for an photosemiconductor sealing excellent in transparency and solder resistance. SOLUTION: In a method of manufacturing an epoxy resin composition for an photosemiconductor sealing which contains as essential components, an epoxy resin, a curing agent, a cure promoter, and an inorganic filler, the inorganic filler and at least a part of the resin composition are melt mixed, or the inorganic filler and at least a part of the melt of the resin composition are mixed, and the mixture is treated with a wet bead mill, then pulverized, and the pulverized material and the rest of the components are preliminarily mixed, and then it is heated and kneaded.
Patent JP-2001346188-A (JP)
Title: Data broadcast optimum view providing device for digital broadcasting and digital television receiver mounted with data broadcast optimum view providing function, and storage medium with stored program for data broadcast optimum viewing
Inventor: ITO TAKESHI
IPC: H04N7/173
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a service broadcast optimum view providing device for digital broadcasting by which a viewer can view detailed commercial programs in digital broadcasting at any time and can return to a video image of a main broadcast program at a point of time when the viewer views the detailed commercial program. SOLUTION: A computer 14 of the service broadcast optimum view providing device 10 has a display/storage/reproduction switching processing section 18 and allows the section 18 to display an icon for capturing the detailed commercial program on a screen of a TV 11 while a viewer views a TV commercial of a selected main broadcast program Ai and to display the detailed commercial program resulting in storing the main broadcast program Ai to an HDD, or to create a book for later viewing of the detailed commercial program or to reproduce and display the main broadcast Ai in the HDD or the detailed commercial program depending on the selection by the viewer using a remote command controller 15.
Patent JP-2001349567-A (JP)
Title: Air-conditioning system
Inventor: KONDO RYUTA
IPC: F24F1/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning system having an indoor unit for reliably treating dew condensation water by performing both the heating of the blow-off of high-temperature wind floor surface by installing a floor and cooling in summer by installing a wall surface and performing air-conditioning operation only when the system is installed on the wall surface directly. SOLUTION: This air-conditioning system is provided with a heating medium plug socket that is installed on the wall surface of a building having a dew condensation water exhausting port, a heating medium support supply opening, and a wall surface installation detection means, and an indoor unit that can be connected to, and attached to and detached from the heating medium plug socket, thus performing air-conditioning operation only if direct wall surface installation connection is made, and improving dew condensation water treatment in air-conditioning and comfort both in air-conditioning and heating.
Patent JP-2001341318-A (JP)
Title: Ink jet recorder
Inventor: OTA KAII
IPC: B41J2/165
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder in which adhesion to a recording head is ensured stably for a long term and an image having high image quality can be obtained without contaminating the vicinity of a nozzle opening, especially the nozzle plate face. SOLUTION: The ink jet recorder comprises a capping member 38 having a cap part 16 touching the vicinity of nozzle openings 15 at the time of nonprinting with respect to an ink jet recording head for printing on a recording medium by ejecting ink drops from the nozzle openings 15 wherein the cap part 16 is formed of thermoplastic elastomer principally comprising oil, SEPS and polymer imparted with thermoplasticity. Furthermore, the cap part 16 is formed of thermoplastic elastomer having an ocean islet aggregation structure comprising an oil polymer component and a component imparted with thermoplasticity wherein the oil polymer component forms the islet part.
Patent JP-2001351481-A (JP)
Title: Electrode structure of switch
Inventor: KODERA KATSUMASA
IPC: H01H31/28
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrode structure of a switch having an easy composition in which contact edges can be contacted with equal contacting pressure to a fixed electrode. SOLUTION: In the electrode structure of the switch where two sheet board- like contact edges 16a and 16b elastically sandwich a fixed electrode 13 from both sides to keep closing state of a circuit, a contact part of both the contact edges 16a and 16b with which the fixed electrode 13 is contacted during a closed circuit, is divided into a shape of two forks of a front side contact segment 23 and a back side contact segment 24. Both the segment pieces 23 and 24 are reinforced and held strongly by attaching reinforcing components 17a and 17b which reinforce both the contact edges 16a and 16b to hold the contacting pressure to the fixed electrode 13 during a closed circuit, from the outside of both the contact edges 16a and 16b.  The reinforcing components 17a and 17b are formed bending to the both contract edges 16a and 16b side, and the reinforcement support for the backside contact segment 24 is made to be weaker than that for the front side contact segment 23. By this, the amount of displacement of both the contact segments 23 and 24 in accordance with an open circuit operation is equalized.
Patent JP-2001350892-A (JP)
Title: Method and system for adjusting applied business trip expense
Inventor: MISUNO EDOWAADO
IPC: G06Q10/10
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and system which enable to simplify paper work related with a business trip and can be applied even to an enterprise which entrusts the others with processing related with financial accounting. SOLUTION: A contracted enterprise 11 outsources a series of paper work ranging from the planning of the business trip to the expense adjustment to a travel company (travel agency) 12, an accounting office (trust agent being trust destination of financial accounting processing or the like) 15, and a credit card company 14 by using a computer network such as the Internet 10. Data necessary for the business trip office procedures are inputted by a GUI to a form for information entry displayed on the screen of each terminal, and the inputted data are transmitted through an electronic mail, and the data are stored in each database, and various collation, tantalization, and fare adjustment processing is carried out by using those databases.
Patent JP-2001126075-A (JP)
Title: Method and device for picture processing, and recording medium
Inventor: MINO ICHIGAKU
IPC: H04N9/64
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To properly execute picture processing to picture data by quantifying the feeling of contrast which is felt by a person when observing a picture. SOLUTION: A contrast feeling quantifying means 1 prepares the blurred picture data of picture data S0 to prepare its histogram. Since the histogram of the data S0 includes brightness information, etc., of a detailed part, it does not express the overall contrast at the time of observing a picture expressed by its distribution width picture data. However, the histogram of blurred picture data has a detailed part in the picture removed, and hence its distribution width expresses the overall contrast of the picture. Then, the distribution width of the histogram of the blurred data is obtained as the feeling of contrast C0 and this is inputted to a processing means 2.  The means 2 obtained processed picture data S1 by executing gradation conversion processing to the data S0 by switching gradation conversion LUT at the time of gradation conversion of the data S0 on the basis of the feeling C0.
Patent JP-2001357226-A (JP)
Title: Device for receiving order of article and method for providing article order reception information
Inventor: FUJIMOTO JUNKO
IPC: G06Q30/06
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To speedily obtain ordering contents from an orderer and to minimize the necessary communication cost. SOLUTION: The device is equipped with means 13 and 14 which receive orderer identification information specifying the orderer and ordering content information consisting of an ordered article and a quantity, a storage means 16 storing at least a map database for a specific area wherein an arbitrary point on a map can be specified with coordinates in two axial directions, an orderer database wherein the orderer identification information and the coordinates of the orderer are registered corresponding to each other, a trader database wherein the electronic mail address of a deliverer delivering the ordered article is registered, and a map database to be browsed which enables the deliverer to access map data having the displayed location of the orderer specified according to the orderer identification information,  and an electronic mail transmitting means 13 which sends electronic mail containing at least the received ordering content information and browsed information to the electronic mail address of the deliverer corresponding to the ordered article.
Patent JP-2001358508-A (JP)
Title: Method for mounting delay line
Inventor: TAKAHASHI HIDEAKI
IPC: H01P11/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To solve a problem of capable of not reducing a distortion compensation amplifier due to a necessity of a large space for mounting a plurality of delay lines. SOLUTION: A delay line 1 is formed in a wire wound-like state, and at least one another delay line 2 formed in a smaller wound wire diameter than that of the wound wire of the line 1 is inserted into the line 1 to mount the lines 1 and 2 in a mounting space 3. Thus, since a dead space in the line 1 having the large wound wire diameter can be effectively utilized, the plurality of the lines 1 and 2 can be efficiently mounted in the small mounting space 3, thereby reducing in size an amplifying unit.
Patent JP-2002002857-A (JP)
Title: Cartridge storage case
Inventor: MIYAZAKI YUKIO
IPC: G11B23/023
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable cartridge storage case wherein a swell or an arm engaged with the cartridge for holding can stand an impact even if the impact is applied due to a drop or the like while the cartridge is received, preventing damage. SOLUTION: The storage case includes a body 30, a cover member 20 rotatably mounted on the body and an opening which is formed when the body and the cover member are closed to allow a cartridge 50 to be put in/out. The cover member includes, on its right and left sidewalls 22, the swell 22b to be engaged with a recess 51 of the cartridge when the cartridge is received. The swell is provided on the arm 22a integrally formed with the sidewall of the cover member, and a protrusion 22c is provided in the vicinity of a sidewall 32 of the body on an opposite surface to the swell of the arm.
Patent JP-2001353673-A (JP)
Title: Foldable working bench
Inventor: SATO YOSHIMITSU
IPC: B25H1/04
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a foldable working bench of the type having foldable leg members attached to a top plate, capable of withstanding impact and rude handling, particularly when the leg members are folded or when the bench is stored in place with the top plate stacked on the leg members folded. SOLUTION: The foldable working bench comprises the rotatable and foldable leg members 2 attached to the back of the top plate 1, and link members 3 each pivotally connected to the leg members 2 and the top plate 1 and being foldable in two. Each of connectors A for pivotally connecting the link members 3 and the top plate 1 together comprises a pair of approximately symmetrical body parts A1 and A1 each comprising a mounting section 4 and a bearing section 5 being approximately perpendicular to the mounting section 4 and formed with a bearing hole 5a therein; and a connecting shaft 7 having both axial ends inserted into the bearing holes 5a and 5a to rotatably support the link members 3. The body part A1 is integrally cast.