baber/WOPTO huggingface dataset:
Patent JP-2002092450-A (JP)
Title: Provision of closed publicly-open prize competition information accompanied to electronic commerce using terminal equipment connectable to interactive electronic network, and entry service system
Inventor: KAWAHARA KAZUHIRO
IPC: G06F13/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To efficiently conduct an electronic commerce using the Internet or the like, using a preliminarily registered identification/collection data, when the electronic commerce is carried out using a terminal equipment such as a personal handy phone system. SOLUTION: When the electronic commerce is carried out by fellow equipments connected to the network using the network provided with an interactivity capable of communicating various kinds of data electronically between them, the data and a related data suitable to identify.collate surely a user conducting the electronic commerce via the various kinds of terminal equipments 2 connectable to the interactive network are registered, identification.collation processing for the user is conducted in the individual electronic commerce to be processed as a data coupled to the electronic commerce, the user of the electronic commerce is surely identified thereby, and information of closed publicly-open prize competition for which only the user himself or herself conducting the electronic commerce is allowed to entry is provided to the user based thereon to allow the entry.
Patent JP-2002093432-A (JP)
Title: Manufacturing method of separator for solid polymer fuel cell
Inventor: ITO EIKI
IPC: H01M8/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To avoid leakage of gas and cooling water and to reduce the yield by manufacturing in few man-hours. SOLUTION: This manufacturing method of a separator for a solid polymer fuel cell is characterized in having a process of disposing a core 25 sublimated or molten by heat treatment in a mold 23 formed of a cope 21 and a drag 22, a process of injecting a mixture formed by mixing, at least, graphitization retardant resin with carbon powder in the mold 23 and molding a separator- shaped compact 27, and a process of carbonizing the graphitization retardant resin in the compact by the heat treatment, sublimating or melting the core, and forming the separator 27 having a hollow part 26 on its inside.
Patent JP-2002087160-A (JP)
Title: Vehicular surrounding image processing device and recording medium
Inventor: YANAGAWA HIROHIKO
IPC: B60R1/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular surrounding image processing device and a recording medium capable of depicting by assuming a part out of a visual field of a camera. SOLUTION: In a step 100, a shift position is judged whether in back or not. In a step 110, a bird's-eye view image is produced by transforming the coordinate of a taken image. In a step 120, a coincident area is extracted of two successive images. In a step 140, before depicting, a part previously depicted on a screen B is shifted only by a moving area, thereby ensuring a depiction area. In a step 140, an image of the moving area is depicted in the depiction are ensured in a step 150. In a step 160, the depiction indicating own vehicle and visual field angle is conducted.
Patent JP-2002091203-A (JP)
Title: Transfer unit
Inventor: ONO HIROSHI
IPC: G03G15/14
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a transfer unit attaining reduction of cost and power consumption with a simplified structure by making a single means serve as a transfer material discharging means and also as a transfer belt discharging means. SOLUTION: In this transferring unit having a transfer unit 6 for applying transfer bias by using a bias applying means across a carrying belt 9 and a discharging means 10 for discharging transfer material 8 and a transfer belt 9, a corona system using a charge wire 10' is employed for discharging path the surface opposite to the image carrier surface and the carrying belt 9 as a single discharge means 10.
Patent JP-2002091817-A (JP)
Title: Device and method for selecting browsing information and computer readable recording medium recording browsing information selection program
Inventor: KAWAGUCHI YUJI
IPC: G06F21/62
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic bulletin board system, in which a contribution to be browsed by a maker, a contribution to be browsed by an agent, a contribution to be browsed by a client and a contribution to be browsed by a third person are respectively different. SOLUTION: In the browsing information selector to be used in the electronic bulletin board system for making a browsing applicant to refer to contribution information containing character information, image information or audio information received through the Internet 51 on a WWW browser, this device is provided with a receiving part 282 for receiving the contribution information, a database server 29 for storing the receiving contribution information, a control part 293 for extracting only the contribution allowed to browse for the browsing applicant when the browsing applicant performs access to browse the contribution information, and a transmitting part 283 for transmitting the extracted contribution to the browsing applicant.
Patent JP-2002097120-A (JP)
Title: Powdery hair dyeing composition
Inventor: FUMA YOSHITO
IPC: A61K8/92
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a powdery hair dyeing composition less in dispersion, segregation and moisture absorption, excellent in handleability, and having excellent solvent miscibility and storage stability. SOLUTION: The powdery hair dyeing agent composition contains a dye, an oxidant, a dispersant and 0.01-2.0 wt.% of an oil.
Patent JP-2002089134-A (JP)
Title: Device for detecting presence or absence of nipping by window glass
Inventor: HAYASHI MASAKI
IPC: H02P3/08
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting presence or absence of nipping by window glass very quickly and highly accurately. SOLUTION: The pulse period of the pulses detected by a pulse sensor 22 is compared with a pulse period two pulses before by an arithmetic section 12, and whether a warning state for the nipping is judged. Thereafter, when warning state for nipping is found, the arithmetic section 12 uses a pulse period two pulses before the origin of comparison as a reference value, and the pulse period of the pulses thereafter is compared to the reference value. Therefore, when nipping occurs, the arithmetic portion 12 compares the pulse period detected to the pulse period several pulses earlier in this way, the variation appears larger in an early stage, so that the nipping can be detected accurately with a high speed.
Patent JP-2002090053-A (JP)
Title: Electric refrigerator
Inventor: HIGASHIONNO YOICHI
IPC: F25D25/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To enable a utilization of a small chamber partitioned in a cold storage chamber for a special application except for a specific application by effectively deodorizing the small chamber and upgrading circulating of a cold air in the small chamber. SOLUTION: An electric refrigerator comprises the cold storage chamber 3 having a specific low temperature chamber 5 obtained by vertically partitioning a heat insulation case 1 opened at its front surface by a partition wall and further partitioned in an upper part by a partition 5a, a deep freezing chamber provided in a lower part, a drawable box-shape case 6 opened above and provided in the chamber 5, an evaporator 8 for generating the cold air at a back surface side in the heat insulation case, a blower 9 provided in the insulation case to supply the generated cold air. In this refrigerator, the cold air sent from the blower is supplied from rear cold air outlet 11 to the cold storage chamber and the specific low temperature chamber via a duct 10 vertically provided at the back surface side of the insulation case.  The box-shaped case has a vent hole 15 for ventilating at the front surface, and a deodorizer 12 detachably provided at the inside of the vent hole.
Patent JP-2002094056-A (JP)
Title: Manufacturing method of semiconductor device and semiconductor manufacturing device
Inventor: OKUMINE TETSUYA
IPC: H01L21/3213
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To avoid depletion of a gate electrode and to eliminate leakage current, while reducing the resistance of the gate electrode by forming a wiring to be smaller than a critical work dimension. SOLUTION: A silicon oxide film is deposited on a polycrystalline silicon film 34 at about 400 deg.C to form an oxide film patter 35 wider than a wanted gate electrode by 0.03 μm, which is thermally processed at 850 deg.C for thirty minutes so that the oxide film pattern 35 is shrunk by 0.03 μm, forming an oxide film patter 36 of a desired gate electrode width. Then, with the oxide film patter 36 as a mask, the polycrystalline silicon film 34 is etched to provide a gate electrode 37. Thus, the gate electrode 37, which is narrower than the critical work dimension, is formed. Since no oxide film pattern 36 shrinks when a gate sidewall insulating film is formed, a thinner part will not be generated at the gate sidewall insulating film. Thus, no gate electrode is depleted and a leakage current is eliminated for reducing of resistance of the gate electrode.
Patent JP-2002096868-A (JP)
Title: Component storing tape
Inventor: KARAKI TOSHIHIKO
IPC: B65D73/02
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a component storing tape capable of performing a stable storing of stored components without changing an orientation of each of the stored components within their storing portions. SOLUTION: There is provided a component storing tape 20 comprised of a tape main body 23 having a plurality of notch storing portions 25 for use in storing components 31 in a longitudinal continuous manner and a cover tape 40 for use in covering an opening of each of the notch storing portions in the tape main body. Each of the notch storing portions 25 has such a shape as one in which a ratio in longitudinal and lateral lengths in section taken along a tape transferring direction is approximate to each other. There are provided first fixing portions 51, 51 having the tape main body and the cover tape fixed along both side edges holding the notch storing portions, and the second fixing portion 52 arranged between the continuous notch storing portions for fixing the tape main body and the cover tape.
Patent JP-2002101570-A (JP)
Title: Electronic equipment device
Inventor: SAKAI HIROTAKA
IPC: H01M10/60
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment device in which an uninterruptive power supply is built in integrally with the electronic equipment body to achieve simplification and compactification of the configuration thereof and a stable operation can be guaranteed by preventing securely a temperature rise especially of a secondary battery. SOLUTION: Fan life-time detection facility which transmit a judged life-time and a status of a cooling fan to the electronic equipment body is provided in a power supply unit or the uninterruptive power supply unit. Then, by making possible an appropriate measure to be taken before the cooling fan results in failure causing some thermal trouble by outputting a message or the like to urge replacement of the cooling fan, then facilitate maintenance administration of equipment and prevent malfunction such as unsatisfactory temperature rise to the second battery of the uninterruptive power supply unit from occurring.
Patent JP-2002089972-A (JP)
Title: Minute compound parabolic concentrator (cpc) type solar collector
Inventor: SAITO TAKEO
IPC: F24S23/70
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To eliminate a defect such as an increase in manufacturing cost including material cost, an increase in transportation cost due to an increase in a weight, an insufficiency of a heat transfer performance of piping to a heating medium or the like due to a large heat loss of a structure of a conventional solar heat collector. SOLUTION: A minute compound parabolic concentrator (CPC) type collector comprises a reflecting mirror of the minute CPC type. The collector has a mass productivity, high performance, multifunctions, reduced thickness and light weight.
Patent JP-2002105703-A (JP)
Title: Stretch stockings such as pantyhose
Inventor: KOZURU KUNIHARU
IPC: A41B11/14
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a stretch stocking that has the tiptoe separated into the thumb and other fingers so that the stocking fabric may not come into the joint root between the thumb and the second tiptoe. SOLUTION: This stretch stocking has the tiptoe 1 separated into the thumb part into which the thumb comes and the other four-finger part into which the other fingers come as in the case of Japanese Tabi (a kind of sox). The axial tensile elongation (LAB) at tiptoe part 1 is made smaller than the axial tensile elongation (LC) at the foot part and the value of (LAB/LC) is preferably 0.4-0.8. LAB is preferably 120-150%, while LC is preferably 200-250%. The dimension of the axial elongation at the tiptoe part is preferably about 4-7 cm. The tiptoe part 1 is knitted in the micromesh texture and the foot part 2 is knitted in the plain texture.
Patent JP-2002101344-A (JP)
Title: Solid-state imaging device and its drive method, and camera system
Inventor: YASAKA MAMORU
IPC: H04N5/369
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a conventional solid-state imaging device has decreased the operating speed in its initial operation and increased the power consumption when unnecessary electric charges in a vertical CCD section are swept out by only high-speed sweep-out transfer. SOLUTION: In the initial operating state in a CCD imaging device applied to a still camera, before high-speed sweep-out transfer to sweep out unnecessary electric charges abundantly filled in a vertical CCD section 13, parts of the unnecessary electric charges are swept out to a substrate 21 via a sensor section 12 in advance and then the remaining unnecessary electric charges are swept out by high-speed sweep-out transfer, thereby reducing the transfer time for the high-speed sweep-out transfer.
Patent JP-2002099638-A (JP)
Title: Remote-place video information retrieval system
Inventor: KOJIMA KAZUO
IPC: H04N7/16
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a system which manages the current weather condition and congestion state of a remote place via the Internet and provides video information on the remote place for a user. SOLUTION: Video information inputted from a camera connected to a remote-place device is registered in a database from a center terminal device via the Internet and the video information registered in the database is retrieved from a user terminal device.
Patent JP-2002099564-A (JP)
Title: Method and device for related information retrieval
Inventor: HAKOZAKI YUKIO
IPC: G06F17/30
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To make performable an information retrieval having a high retrieval rate by preventing retrieval omissions at the information using vocabulary wherein similar contents are employed but he representation is different. SOLUTION: A synonym is stored in a related synonym table 3 by being divided into every kind such as a product model or a type of industry. When one retrieval word is inputted by a retrieval work input unit 1, a synonym of this input retrieval word is fetched from the table 3 at a retrieval word converter 2. This fetched synonym is added to the input retrieval word to be an information retrieval work, and a retrieval processing part 4 implements information retrieval at an information sharing database 7 on the basis of this information retrieval word. The retrieval information obtained as a result of this information retrieval is displayed at a retrieval result display 5.
Patent JP-2002099135-A (JP)
Title: Electrostatic charging roller, electrostatic charging device, carrier unit, image forming device, and manufacturing method for electrostatic charging roller
Inventor: AMAMIYA MASARU
IPC: F16C13/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent the gap between an electrostatic charging roller constituted by fixing an elastic member made of rubber on the outer peripheral surface of a core shaft and also fixing a couple of spacer members to the outer peripheral surface of the elastic member and an image carrier from becoming larger than a specific value by a protrusion part formed at each lengthwise end area of the elastic member as to an electrostatic charging device which presses the spacer members of the electrostatic charging roller against the surface of the image carrier and applies a voltage to the electrostatic charging roller to electrostatically charge the image carrier surface between the spacer members. SOLUTION: Denoting the width of the protrusion parts 61 formed on the elastic member as W mm, the spacer members 1 are fixed at a distance of >=W/9 mm from each lengthwise end part RE of the elastic member 4 toward the lengthwise center CL of the electrostatic charging roller.
Patent JP-2002107072-A (JP)
Title: Ceramic heat exchanger component
Inventor: HIURA KIKO
IPC: F28F21/04
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To easily provide a ceramic heat exchanger component that can be used even at high temperatures which have high heat exchanger effectiveness and reliability. SOLUTION: This ceramic is equipped with an outer frame 1, a plurality of fluid passages 4 and 5 provided for allowing a high-temperature fluid and low-temperature fluid to flow inside the outer frame 1, in such a manner that they are opposed to each other and a partition wall 2 separating the fluid passages 4 and 5, and formed by integral calcination of the partition wall 2 with the outer frame 1. Moreover, it is characterized by the heat exchanging between the high-temperature fluid and low-temperature fluid performed through the partition wall 2.
Patent JP-2001146341-A (JP)
Title: Transfer jam sensor of wet electrophotogrphic color printer
Inventor: PARK WOO-YONG
IPC: G03G15/10
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a transfer jam sensor capable of efficiently sensing a paper jam caused from a transfer roller of a wet electrophotographic color printer. SOLUTION: This transfer jam sensor includes a paper pull-in sensing sensor 100 being arranged on the front end of a transfer roller 41 and sensing that printing paper is pulled in, a transfer roller 102 arranged on the rear end of the transfer roller 41 and reciprocally rotatably supported on a transfer side paper guide 101, a pressurizing roller assembly 110 being arranged above the transfer roller 102 and pressurizing so as to rotate the transfer roller 102 by a transferred paper sheet and a means for sensing whether or not the transfer roller 102 rotates and the rotational direction. A transfer roller rotational direction sensing means is coaxially arranged with the transfer roller 102, and is composed of a rotary plate for forming a large number of sensing holes and a photosensor.
Patent JP-2002103366-A (JP)
Title: Method for manufacturing long-sized foamed rubber flooring and manufacturing device
Inventor: KAKIMOTO HIROBUMI
IPC: B29C44/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a long-sized highly foamed rubber flooring having a desired expansion ratio and a desired surface pattern by vulcanizing an unvulcanized rubber sheet while controlling the degree of its foaming. SOLUTION: When the long-sized foamed rubber flooring is manufactured using the nuvulcanized rubber sheet 1, a manufacturing device 2 for the continuous foamed rubber flooring is used which comprises a pair of belts 3 and 4 formed of a net using at least one kind of material selected from the group of a metal wire, fiber and plastics, feed rollers 5 and 6 and heating devices 7 and 8. A conveyance passage 9 for the unvulcanized rubber sheet 1 is provided between the belts 3 and 4, and the belts 3 and 4 are fed by the feed rollers 5 and 6 and further, the unvulcanized rubber sheet 1 is conveyed into the conveyance passage 9 by means of the belts 3 and 4. In this case, the unvulcanized rubber sheet 1 is heated by the heating devices 7 and 8 and is forcibly brought into contact with the belts 3 and 4 by expanding the unvulcanized rubber sheet 1.  Thus the surface pattern of the belts 3 and 4 is transferred to the unvulcanized rubber sheet 1 and at the same time, the unvulcanized rubber sheet 1 is vulcanized and molded.
Patent JP-2002101966-A (JP)
Title: Table for furniture
Inventor: TERADA YOSHIYUKI
IPC: A47B9/14
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a table for furniture installed in a stable state on a bed side. SOLUTION: This table device for furniture is installed on the side of the bed 1 and provided with a base member 7 held and fixed by the bed, a strut member 21 erected on the base member, and a table plate 31 provided on the upper end of the strut member.
Patent JP-2002112568-A (JP)
Title: Motor controller
Inventor: KATAOKA KOJI
IPC: H02P6/06
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce electromagnetic noise generated during phase switching, in multi-variable speed drive of a DC brushless motor. SOLUTION: A microcomputer 11 includes a speed command data processor means 2 for computing speed command data 2a, based on an external command 1; a rotational speed data processor means 4 computing rotational speed data 4a of the motor 10, based on a pole position detecting signal 8a from a pole position detecting circuit 8 of a rotor permanent magnet of the DC brushless motor 10; an energization data processor means 3 for computing energization data 3a, based speed command data 2a and rotational speed data 4a; an energization reducing data processor means 6 for computing energization reducing data 6a for reducing energization in two or more stages based on the energization data 3a meeting the rotational speed data 4a;  and switching time processor means 7 computing the switching time of the energization data 3a and the energization reducing data 6a, based on the pole position detecting signal 8a, and inputting an energization command signal 7a into the drive circuits 9 of the motor 10.
Patent JP-2002105074-A (JP)
Title: Method for producing isoxazoline derivative
Inventor: YAMAMOTO TOSHIKI
IPC: C07D413/06
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an industrially useful optically active isoxazoline derivative. SOLUTION: In a reaction between an oxazolidinone derivative and nitrile oxide prepared from benzohydroximoyl chloride derivative, the reaction is carried out by adding a base to a solution containing the oxazolidinone derivative and the benzohydroximoyl chloride derivative in a semibatch reactor in the presence of a catalytic amount of a metal salt to give an isoxazoline derivative having a high optical purity.
Patent JP-2002109125-A (JP)
Title: System for managing game house network
Inventor: TAKAGI KENJI
IPC: G06Q10/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a game house network management system which improves security by making data analysis difficult and can prevent lent ball card processing information from being illegally used even though the lent ball card processing information transmitted on a game house network is intercepted. SOLUTION: This management system is provided with a key program means which performs a plurality of pieces of enciphering processing and a plurality of pieces of decoding processing corresponding to the enciphering processing with respect to lent ball card data among pieces of game house information transmitted between a game house managing device 2 and a game house network managing device 3.