baber/WOPTO huggingface dataset:
Patent JP-2002304426-A (JP)
Title: Product assortment method, product assortment processing device, computer program and recording medium
Inventor: NISHIDA MASARU
IPC: G06Q50/04
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a product assortment method, product assortment processing device, computer program and recording medium allowing flexibly considering various constraints relating to the number of production of ordered products and optimizing the number of production within a practical period. SOLUTION: N regions to be allotted to intermediate products and the allotting order are determined, a combination pattern for a first region is generated and selected, a combination pattern selected for a (m-1)-th (2<=m<=n) region is combinedly generated and selected when that for a m-th region is generated and selected, the generating and selecting process for combination patterns is performed for n regions, the combination pattern of the product for the whole intermediate products is selected, and the combination pattern of the product for the whole intermediate products of which the number of excess and deficiency of the products conforms to a predetermined condition from the selected combination pattern of the product for the whole intermediate products is determined.
Patent JP-2002305429-A (JP)
Title: Conversion circuit
Inventor: HOSHINO WAKAKO
IPC: H03F1/22
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To improve the balance of DC currents included in the output of an S/D-converting circuit. SOLUTION: Drain currents corresponding to a voltage supplied from a signal source 54 are made to flow into an MOS-FET 50. Also, drain currents whose phase is opposite to that of the drain currents of the MOS-FET 50 are made to flow into MOS-FET 52, and this is turned to be an output OUT+. The MOS-FET 50 and an MOS-FET 51 constitute a current mirror circuit, so that the flowing drain currents are made equal. A voltage, corresponding to the currents flowing in the MOS-FET 51, is applied between the drain and source of the MOS-FET 53, and the same currents as those flowing in the drain of the MOS-FET 51 to flow into the MOS-FET 53, and this is turned to be an output OUT-.  A power supply voltage to be applied to the drain of the MOS-FET 53 is divided by the MOS-FET 50 and the MOS-FET 53, so that a voltage to be applied between the source and drain of the MOS-FET 51 can be made close to that of the MOS-FET 50. As a result, the operating points of the MOS-FET 50 and 51 can be made close, and the DC current values can be made equal.
Patent JP-2002014509-A (JP)
Title: Image forming device
Inventor: FUJIMORI KOUTA
IPC: G03G15/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device where highly reproducible images can be produced without being affected by reverse transfer with a low cost constitution. SOLUTION: In the image forming device of a tandem method, a toner image of a specified pattern where the length in a sub (slow) scanning direction is set to be shorter than the lengths T1 that are the spacing between the abutting parts of image carriers 19 and a carrying body 23 is transferred to the transporting body 23 and the abutting force of the transporting body 23 against the image carriers 19 is lowered before a leading tip of the toner image on the transporting body 23 passes by the abutting parts so that no reverse transfer is generated.
Patent JP-2001354895-A (JP)
Title: Treatment of leather
Inventor: JONES KAROLINA
IPC: C14C9/02
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a leather product such as leather footgear by which water-repellency and/or oil-repellency can be imparted to the leather product without providing damage, and simultaneously mild to the environment, and further to provide a composition for treating the leather. SOLUTION: The use of a water-based air-curable composition for treatment of the leather for imparting the water-repellency and/or oil-repellency thereto is characterized in that the composition comprises water and a cationic perfluoroalkyl acrylate copolymer having a glass transition temperature (Tg) up to 40 deg.C. The composition for treating the leather comprises the composition.
Patent JP-2002308305-A (JP)
Title: Cap structure of packaging container
Inventor: YAMAHIRO SHOJI
IPC: B65D43/10
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To easily open a cap structured to catch the main body of a synthetic resin packaging container with a cap. SOLUTION: This relates to a synthetic resin packaging container the opening edge of whose main body is provided with a flange in which a hanging part formed on the outer periphery of a cap is caught. The hanging part of the cap is formed with an outward protrusive strip having an angle of inclination relative to the peripheral direction of the flange annular part of the main body. The strip is so formed that in removing the cap, the annular part of the main body fits in the protrusive strip in a condition where a part of the cap comes off from the annular part of the main body.
Patent JP-2002305297-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: YONEZAWA MASAHITO
IPC: H04N5/369
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a technique where the number of processes for manufacturing a photoelectric conversion element, a transistor and a light-emitting element on the same insulating surface is reduced, and as a result, production costs are reduced, a yield is enhanced, and reliability and productivity are enhanced. SOLUTION: In the method of manufacturing the semiconductor device, which manufactures the photoelectric conversion element, the transistor and the light- emitting element, the source region and the drain region of the transistor are connected respectively to a source interconnection and a drain interconnection, one from among the source interconnection and the drain interconnection and one from among an n-type semiconductor layer and a p-type semiconductor layer, which are provided at the photoelectric conversion element are connected by a connecting interconnection. The connecting interconnection and a pixel electrode, which is provided at the light emitting element, are formed of the same material.
Patent JP-2002312933-A (JP)
Title: Disk discriminating method and disk playback device
Inventor: ONO KAZUHIKO
IPC: G11B7/085
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a disk discriminating method and an optical disk playback device, which can discriminate whether a disk is a DVD-RAM disk, which is a DVD-RAM1 or DVD-RAM2, or a DVDRW disk, which is a DVD-RW or DVD+RW, even though it is impossible to discriminate the disk by the distance from the disk surface to the recording surface, the number of layers of the recording surface and the reflectivity. SOLUTION: When the optical disk is the DVD-RAM disk or the DVDRW disk, a tracking error signal amplitude of the Push-Pull system is measured (2120) by a microcomputer in the state (2110) performing the servo control by a focus error signal. The decision is made (2130) by the tracking error signal amplitude of the Push-Pull system, and when this amplitude is larger than a predetermined value, the optical disk is judged (2130) to be the DVD-RAM, meanwhile it is judged (2130) to be the DVDRW when the amplitude is smaller than the predetermined value.
Patent JP-2002307041-A (JP)
Title: Device for decomposition treatment of garbage
Inventor: FUJINO YASUO
IPC: B01D21/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for decomposition treatment of garbage which has nearly completely solved such a problem in the conventional-type processes which decompose the garbage into carbon dioxide and water, that undecomposed garbage is easy to be mixed into treated waste water. SOLUTION: The device is characterized in that it is provided with a water supply means for forming a water filling body of a specified water-depth at the lower part of a decomposition treatment vessel to be charged with garbage, an overflow opening installed at the height corresponding to the water surface of the water filling body by the sidewall of the treatment vessel and an agitator for the garbage charged into the water filling body. Preferably, an optional- shaped filter medium into the water filling body which works as a hotbed breeding and propagating bacteria for decomposing the garbage. Furthermore, it is far preferable to provide an intermitting reflux means for periodically refluxing the undecomposed garbage accumulating in the bottom of a precipitating vessel with a lower-layer water into the decomposing treatment vessel and an outlet for supernatant water, in the precipitating vessel receiving water discharged from the overflow opening.
Patent JP-2002311347-A (JP)
Title: Optical switch
Inventor: SATO AKINOBU
IPC: G02B26/08
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To realize the miniaturization, integration and acceleration of an optical switch itself and the easiness of its operation in the optical switch in the case of switching the wiring of a large quantity of optical fibers. SOLUTION: In the example shown in the figure, there are seven first sliders eight second sliders in a 7×8 matrix. The first sliders 11 formed by cutting it from an Al2O3-TiC material. The sliders 11 have holes and a first optical fiber 12 is fixed through the inside of the holes. A second optical fiber 14 is similarly fixed to a second slider 13. The first sliders 11 are fitted into the groove of a glass frame 10 and can be moved in a horizontal direction shown in the figure, and the second sliders 13 can be moved only in a vertical direction. By doing like this, an optional optical fiber can be switched by an N (plural, 7 in the figure 1)×M (plural, 8 in the figure 1).
Patent JP-2002308057-A (JP)
Title: Wind wiper stop position control device
Inventor: TAKAYANAGI OTOO
IPC: B60S1/08
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To realize the control for alternately stopping a wiper blade before and behind a stop position with a simple constitution. SOLUTION: This wind wiper stop position control device is provided with a driving means DR for rotating a wiper arm 1 provided with a wind blade 2 for wiping out a wind seal 3 on its tip, a rotating position detecting means C1 for detecting that a contact of a stop position switch is opened by the rotating operation of the driving means DR after a wiper OFF signal is inputted to the driving means DR, a time limit operation control means C2 for operating the driving part DR for a specified time after the detection of the opened condition by the rotating position detecting means C1, and an operating time determining means C3 for determining an operation time to the time limit operation control means C2 with different values for every wiper ON signal.
Patent JP-2002312634-A (JP)
Title: Method and system for auctioning commercial message frame of broadcasting contents, and method and system for automatically sending broadcasting contents out
Inventor: KITAYAMA JIRO
IPC: G06Q30/08
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for auction of a commercial message frame of broadcasting contents and a method and a system for automatically sending the broadcasting contents out. SOLUTION: When a broadcasting station as an auction sponsor presents a CM frame for sale and its lowest selling price to bidders CU1 to CUn through a network NW, the respective bidders send bid prices for the CM frame to the auction sponsor through the network NW according to the sent information and the auction sponsor determines a successful bidder for the CM frame among the bids according to the highest bid price. The CM frame having been bidden for through the network auction is automatically registered in a broadcasting business system SIS together with CM contents information to be embedded, and a contents sending-out system CSS takes out the CM contents previously registered in a CM bank Cbk and broadcasts them at specific time.
Patent JP-2002276155-A (JP)
Title: Instrument for removing vent hole form from concrete
Inventor: TAKAGI SATOSHI
IPC: E04G19/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an instrument for easily removing a vent hole form from foundation concrete of a house or the like. SOLUTION: It has been conventionally very difficult to remove a vent hole form 1, especially a large one, which has been set in the foundation concrete at the time of placing concrete. According to the instrument 3 for removing the vent hole form, hooks 4 are set on respective crosspieces 5 of the vent hole form 1, and legs 6 of the instrument 3 are fixed to the concrete so as not to butt the vent hole form 1, followed by rotating a handle 8, to thereby clamp a strong spring 9. In this manner, the vent hole form 1 can be easily removed by virtue of a repulsive force of the spring 9. Especially in a fire preventive district, it has been impossible to hit the vent hole due to small mesh of a screen, but by using the instrument, the vent hole form can be removed without touching the screen.
Patent JP-2002312814-A (JP)
Title: Automatic toll collection system
Inventor: SUGAFUJI TOSHIAKI
IPC: G07B15/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent a system from being down by detecting an antenna part being abnormal in such a case and independently switching the antenna to a standby antenna. SOLUTION: Abnormality of a 1st antenna part is monitored and then even if the 1st antenna part 4a becomes abnormal, the 1st antenna part can automatically be switched to a 2nd antenna part functioning as a standby antenna, thereby continuously communicating with on-vehicle equipment.
Patent JP-2002274094-A (JP)
Title: Ink follower for writing utensil
Inventor: YOSHII KAZUHIRO
IPC: C08L45/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an ink follower, the impact resistance of which is improved and, in which neither poor following to ink nor separation of oil develops. SOLUTION: This ink follower for a writing utensil is to be arranged under the state being closely contact with the installing part of the writing tip of the ink barrel of the writing utensil and with the ink level of the tail part at the side opposite to the writing tip of the ink barrel. The follower is made of a swollen gel consisting of an oil absorbable resin, a polybutene as a base oil and an alkyl-modified silicone-oil compatible with the polybutene.
Patent JP-2002320008-A (JP)
Title: Grip structure for mobile phone
Inventor: USUI AKIHIKO
IPC: H05K5/02
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a grip structure for a mobile phone where the grip main body substantially extends the mobile phone main body in the length direction by a slide structure when a user puts on the mobile phone main body on its palm to make entry by its thumb and the user can stably put the mobile phone main body on its palm and input a function operation button without an unstable sense even while avoiding an unstable state even when the user operates the mobile phone by using the thumb. SOLUTION: The grip structure for the mobile phone is characterized by that a grip main body inserted from a lower part of the mobile phone main body, covering almost half of the mobile phone main body and configured to be a slide structure to the mobile phone main body is provided on the mobile phone provided with an identification display section for information and a reception port provided at an upper part of a front side of the paper-tablet shaped mobile phone main body equipped with mobile phone functions, function operation buttons and a transmission port for switch functions provided at a lower part of the front side of the mobile phone main body, an antenna provided at the outside of the mobile phone main body, and an external connection terminal provided at a lower end of the mobile phone main body.
Patent JP-2002318808-A (JP)
Title: Personal information registration support system
Inventor: AKAMATSU YOSUKE
IPC: G06Q30/02
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To make a service providing site able to simply register personal information. SOLUTION: The service providing site 16 transmits the first link information including necessary personal information item specific information and service providing site specific information to a user terminal 10. When the necessary personal information item specific information and the service providing site specific information are transmitted to a registration support site 14 based on the first link information, the registration support site 14, where user's personal information is stored in a database, reads out the personal information of the item specified by the necessary information item specific information from the database, and transmits the second link information including the personal information to the user terminal 10. The service providing site 16 registers the personal information transmitted from the user terminal 10 based on the second link information.
Patent JP-2002316047-A (JP)
Title: Manufacturing method for catalyst for manufacturing acrylic acid
Inventor: HASHIMOTO NAOKI
IPC: C07C57/05
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for the catalyst by which the yield of acrylic acid is further enhanced as the manufacturing method for the catalyst which can be used for the method for manufacturing acrylic acid using propane as a raw material. SOLUTION: The manufacturing method for catalyst for manufacturing acrylic acid comprises the step of wetly mixing compounds containing Mo, V, Sb and A (A denotes Nb or Ta) as indispensable constituent components in the presence of an oxidizing agent to obtain an aqueous mixture or the concentrate thereof, a step of irradiating the aqueous mixture or the concentrate thereof with a microwave to obtain a mixture of the compounds containing the indispensable constituent components and a step of baking the mixture.
Patent JP-2002014963-A (JP)
Title: Database management system and its developing system
Inventor: NORITAKE KOJI
IPC: G06F17/30
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a database management system realizing managing of plural databases provided from different venders as one piece of shared data. SOLUTION: The groups of databases 111 to 115 being shared data are the databases provided from the respectively different venders and their connection is concentrate-managed by a data connection server 120.
Patent JP-2002323059-A (JP)
Title: Joint structure and steering assisting device using the same
Inventor: MURAKAMI TETSUYA
IPC: B62D5/04
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure in which an output shaft of an electric motor and a rotating shaft rotationally driven by the output shaft can be connected in a small space, and adjustment widths in eccentricity and tilt of the output shaft and the rotating shaft can be enlarged, whereby the connecting work of the output shaft and the rotating shaft is easily conducted, and to provide a steering assisting device using the same. SOLUTION: The joint structure 8 is provided with a first bearing 16 mounted on one end 70a of a worm shaft (a rotating shaft) 70 so as to rotatably support the worm shaft 70, a recess 8a provided at the side of the one end 70a of the worm shaft 70 and a projection 8b provided at the side of the output shaft 60 of the electric motor 6 and engaged with the recess 8a are contained, whereby the output shaft 60 of the electric motor 6 and the worm shaft 70 are connected. The central position of the connected part of the output shaft 60 and the worm shaft 70 is substantially made consistent with the central position of the first bearing 16 in the axial direction of the worm shaft 70.
Patent JP-2002322310-A (JP)
Title: Method for producing porous body
Inventor: SAKAMOTO SHUJI
IPC: H01M2/16
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a porous body having a fine average pore diameter in which separation of an extract and reuse of a material to be extracted area easily performed in a mix-extraction method without involving complicated production steps. SOLUTION: This method for producing the porous body comprises the steps of adding a water-soluble powder B having a melting point of Y deg.C which is higher than X deg.C to a thermoplastic resin A having a melting point of X deg.C such that the powder B is included in 40-90 wt.% of the total to form a thermoplastic resin composition, melt-kneading the thermoplastic resin composition substantially containing no water-soluble compound having a melting point lower than X deg.C at a temperature ranging from X deg.C to less then Y deg.C to form a molding, and extracting the water-soluble powder B from the molding to obtain the porous body having an average pore diameter of 1 μm or less.
Patent JP-2002308800-A (JP)
Title: New therapeutic process and useful composition therefor
Inventor: ILAN YARON
IPC: A61K38/095
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To induce a reduction of immune response capable of being useful for a health of the examinee by reducing undesirable immunoreactivity. SOLUTION: A therapeutic composition comprising a specific antigen (1) capable of establishing or increasing at least one first specific immunoreaction directed against the objective infectious agent, a cell infected with the infectious agent or the both thereof and (2) capable of decreasing at least one second specific immunoreaction different from the first specific immunoreaction, which is directed toward the infectious agent, the cell infected with the infectious agent, an uninfected cell or a combination of either of the infectious agent, the cell infected with the infectious agent and the uninfected cell is provided. A kit comprising the composition and an instruction for use is also provided.
Patent JP-2002328252-A (JP)
Title: Optical fiber body and method for manufacturing the same
Inventor: KUMAGAI AKIRA
IPC: G02B6/255
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an excellent method for manufacturing an optical fiber body by which excellent fusion splicing is possible by suppressing variation in the diameters of the optical fibers having different melting points from each other, and to provide the optical fiber body and a fusion splicing machine for optical fibers. SOLUTION: Two optical fibers 10 and 20 which have different melting points and the same diameter, are butted at each one end face, the butted part is heated and fused so as to have an outer diameter equal to the diameter of the fibers, and the fibers are unified to form an optical fiber body. Further, after butting each one end face of two optical fibers 10 and 20 which have different melting points from each other and the same diameter, the manufacturing is performed by heating and fusing the butted part of the two optical fibers in a state that the center heated with a heating source is dislocated from the butted face to the side of the fiber which has a higher melting point.