baber/WOPTO huggingface dataset:
Patent JP-2002144991-A (JP)
Title: Obstacle sensing device
Inventor: TAKAHASHI HIROSHI
IPC: G06T1/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an obstacle sensing device of simple constitution capable of avoiding a touch with obstacle by sensing any obstacle beside a vehicle. SOLUTION: The obstacle sensing device includes two sensors, and when the first sensor 2 has sensed any obstacle 23 ahead of the vehicle 1, the moving time Δ of the vehicle 1 required until the obstacle 23 appears in the second range 22 beside the vehicle as the range which is covered with the second sensor 3 is presumed, and when the presumed time has elapsed, the second sensor is actuated. Judgement is made whether the object sensed by the second sensor is the same as the obstacle which the first sensor sensed, and judgement about existence or none of obstacle is passed on the basis of the given result, and if yes, another judgement is made whether the obstacle 23 is approaching the vehicle 1, and if yes, an alarm is issued.
Patent JP-2002144644-A (JP)
Title: Apparatus and method for imaging
Inventor: KIMURA HITOMI
IPC: G06F3/12
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for imaging whereby a plotting process can be continued even if a memory is short when bit map image data are generated from printing data described in an inputted page description language. SOLUTION: When it is a command related to plotting a path of inputted printing data, e.g. it is a Line plotting command, a path regeneration process is carried out for the printing data by linear approximation according to a set plotting condition (step S605). When a working memory is running short during the path regeneration because the number of ranges of points is large, the path regeneration process is carried out under a plotting condition with a use quantity of the memory reduced in comparison with the previous time (step S610). Errors by a memory excess are avoided by completing the process.
Patent JP-2002157064-A (JP)
Title: Key board
Inventor: MATSUDA TOMOMI
IPC: G06F3/02
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent a nail from being torn by a key input even in the long nail 51, prevent an unpleasant noise from being generated, and prevent a key from being damaged. SOLUTION: This key board including the key wherein a portion contacting with an cushion 52 of a finger 50 in a usual key input is left, and wherein a portion contacting usually with the nail is sloped from this side toward a deep side includes the key having the portions 20-21 contacting with the cushion 52 of the finger 50 on an upper face of the key forming a trapezoid, and the portion where the portions 21-22 contacting usually with the nail 51 of the finger 50 are sloped from this side toward the deep side.
Patent JP-2001315588-A (JP)
Title: Trimming material for automobile and method of manufacture
Inventor: NAKAGAWA YUKIHIRO
IPC: D04H1/4242
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a trimming material for an automobile easy in treatment as waste. SOLUTION: Basalt fibers 2 and resin fibers 3 are mixed, and the mutual resin fibers 3 are melted.
Patent JP-2002161698-A (JP)
Title: Joint structure of segment
Inventor: KOBAYASHI MASANORI
IPC: E21D11/04
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of segments capable of being inserted even if the axial centers of male and female type joint members are slightly slipped each other and eliminating ricketiness after the insertion. SOLUTION: The male type joint member 2 embedded in an entrance side of the segment 1B to be built up integrally projects a connecting axis body 4 having a plurality of grooves 5 on the circumference of the front end of an entrance side to a male joint body 3. The female type joint member 14 embedded in a face side of the segment 1A built up in advance bores a receiving hole 18 for receiving the connecting axis body 4 in a female joint body 15, and a taper section 20 narrowed outward is formed inside of the receiving hole 18.  An inner race 13 formed in the shape of a conic cylinder having the same gradient as that of the taper section is fitted into the inside of the taper section 20 in a slidable manner in the direction of the axis and, at the same time, the expansible diameter formable lock ring 16 fitted into the grooves 5 of the connecting axis body 4 and the elastic formable backup ring 17 pushing the lock ring 16 against the inner race 13 are stored in the inner part deeper than the taper section.
Patent JP-2002162232-A (JP)
Title: Navigation system
Inventor: YUHARA HIROMITSU
IPC: G06Q50/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent an operator from requiring complicated labor when an operation program and various information are renewed on a navigation terminal. SOLUTION: When a navigation server 12 renews a program operated by map information stored to an information server 13, position information, traffic information and a navigation terminal 11, renewal information indicating renewal working in the navigation terminal 11 is produced to be sent to a broadcasting station 14. The broadcasting station 14 broadcasts the renewal information by a satellite digital broadcast. The navigation terminal 11 receiving the broadcast is automatically connected to the navigation server 12 through cellular communication lines (telephone line), and renewed information and the various information are acquired.
Patent JP-2002159730-A (JP)
Title: Game-related communication method and game-related communication system
Inventor: NONAKA MASAYUKI
IPC: G06Q50/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To perform the processings of ball/medal lending, ball/medal storage and replay, etc., in a game hall and the processings of prize exchange or the like in the cooperating member shop of the game hall by using a portable telephone or the like. SOLUTION: One, two or more management centers B in charge of the management of user identification information and the management of account settlement from a user to the game hall are provided. After the management center B is called from mobile communication equipment A and the user himself/herself is confirmed in the management center B, a paying processing to the game hall 1 by the user is activated in the management center B on the basis of the value information of game media to be supplied sent from the mobile communication equipment A to the management center B and the game media are supplied in the game hall 1. The user is made able to easily obtain lent balls/lent medals without a card or cash.
Patent JP-2002164136-A (JP)
Title: Ic socket for bga
Inventor: KIMURA ISAO
IPC: G01R31/26
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the disorder created when mounting and dismounting a BGA type IC (DUT) to and from an IC socket, and to make the positioning of contacts easy. SOLUTION: For an IC socket for BGA of which, a DUT 1 is laid on a top plate 10a, performing the positioning of the contact between a solder ball 7 of the DUT 1 and a probe pin 6, and measuring the electrical characteristics of the DUT 1, four pieces of position adjusting members 3 are arranged so as to surround the four sides of the DUT 1 laid on the top plate, and the contact of the DUT 1 is positioned by pushing the position adjusting members 3 with adjusting screws 13 from all quarters, and the positioning is confirmed by confirming four pair of translucent photo sensors 12a, 12b, making a pair of upper one and lower one, located at the position corresponding with four corners of the DUT 1, by visual observation.
Patent JP-2002166763-A (JP)
Title: Flip-up seat device for vehicle
Inventor: MIZUNO MASATAKA
IPC: B60N2/30
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To effectively use an energizing means for flip-up also as an essential holding characteristic of a seat. SOLUTION: This seat device comprises the energizing means 8 that is disposed between a seat cushion 2 and a car room floor surface 4 or a seat leg part 6 and energizes the seat cushion 2 in the flip-up direction, and a releasable locking means 9 for holding the seat cushion at a using position against an energizing pressure of the energizing means 8. The seat cushion 2 is supported vertically movably by the floor surface 4 or the seat leg part 6 with a clearance S, thereby absorbing load applied from the upside at the using position while moving the seat cushion 2 downwardly in the clearance S against the energizing pressure of the energizing means 8.
Patent JP-2002168546-A (JP)
Title: Cooling/heating device for canned drink
Inventor: KUWAKO HISASHI
IPC: F25D31/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a cooling/heating device for canned drinks capable of efficiently heating or cooling a commodity without deteriorating the quality of the commodity irrespective of the material of a canned drink container S and being handled simply. SOLUTION: A heating device 1 for the canned drinks comprises a bag-like sheet member 2 for housing the canned drink container S inserted in the interior thereof, a tank 3 for filling a liquid L in the outer circumference of the sheet member 2, a liquid pump 13 for filling the liquid L in the tank 3, a liquid discharge valve 10 for discharging the liquid L, a heater 7 for heating the liquid L to a specified temperature and a stirring blade 8 for stirring the liquid L in the tank 3. When the liquid L is filled in the tank 3 by the pump 13, the sheet member 2 gets into close contact with and holds the surface of the container S, and the blade 8 stirs the liquid in the tank 3 to raise the temperature thereof.
Patent JP-2001197892-A (JP)
Title: NEW NUCLEOTIDE SEQUENCE ENCODING zwa2 GENE
Inventor: MOECKEL BETTINA
IPC: C12N15/01
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a new ameliorated method on a fermentative production for an amino acid, particularly L-lysine. SOLUTION: This method is carried out by using a polynucleotide containing a polynucleotide sequence selected from the following groups: a) a polynucleotide showing at least 70% of homogeneity to a polynucleotide which codes for a polypeptide containing a specific amino acid sequence derived from Corynebacterium glutamicum, b) a polynucleotide encoding a polypeptide containing an amino acid sequence which shows at least 70% of homogeneity to the specific amino acid sequence derived from Corynebacterium glutamicum, c) a polynucleotide complementary to the polynucleotide a) or b) and d) a polynucleotide containing at least 15 of nucleotides in the polynucleotide sequence a), b) or c).
Patent JP-2002137686-A (JP)
Title: Automotive rear-view mirror with mirror installed in front thereof
Inventor: FUKUOKA HIDEKAZU
IPC: B60R1/10
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for improving a visibility from a drive seat to prevent an accident due to an invisibility of body front-side faces when a car is driven. SOLUTION: A front view mirror is installed in front of an automotive rear- view mirror to make visible the front-side faces of the body.
Patent JP-2002175373-A (JP)
Title: School job management system
Inventor: ICHIYANAGI KATSU
IPC: G06Q10/06
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To reduce job loads on faculty members by computerizing the school management jobs for the kindergartens, elementary schools, junior high schools and high schools and to improve computer literacy by making students daily handle a computer system. SOLUTION: This school job management system is provided with terminals for teachers, capable of accessing all data bases, utilizing all utilities and communicating with all clients; the terminals for the students for which the access right of a part of the databases is limited; and Utilization of a part of the utilities is limited and communication with a part of the clients is limited. The system is also provided with the terminals installed outside the school, a local area network connecting the terminals, a server for controlling the communication among the respective terminals and a storage means storing programs for at least a class journal processing menu, a duty for the day check chart processing menu, a student council report processing menu, an impression/ nursery journal processing menu, a weekly plan-processing menu and a school job duty division processing menu which are accessible from the respective terminals for the clients, and the storage means storing data to be used for the respective processing menu processings provided inside the server.
Patent JP-2002182031-A (JP)
Title: Device for sticking polarizer
Inventor: KAWABATA YOSHINORI
IPC: G02F1/1335
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for sticking a polarizer, by which loss due to defect in sticking can be reduced by eliminating the positional deviation of sticking the polarizer to a liquid crystal display panel. SOLUTION: This device is provided with a liquid crystal display panel support 4 which supports the liquid crystal display panel 3 placed vertical or inclined to a horizontal direction and a positioning unit 5 to position the end face of the polarizer 1 on the end face of the liquid crystal display panel 3 supported by the supporting body 4 with the gravity of the polarizer 1.
Patent JP-2001217691-A (JP)
Title: System and method for offset error compensation of comparator
Inventor: CHEN FENG
IPC: H03K5/24
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for offset error compensation of a comparator, which have linearity and improved speed. SOLUTION: The offset error compensation system includes a comparator 42, which has an offset error 44, positive receptor 56, negative receptor 58, positive output 60, and negative output 62. A sequence generator 14 generates a control signal 22, which represents a standard cycle and a swap cycle. A 1st cross-connection 46 couples a positive input signal 52 with the positive receptor and a negative input signal 54 with the negative receptor, in response to the standard cycle and couples the positive input signal with the negative receptor and the negative input signal with the positive receptor, in response to the swap cycle.  A 2nd cross connection 48 couples the positive receptor with the positive output and the negative receptor with the negative receptor, in response to the standard cycle and couples the positive receptor with the negative output and negative receptor with the positive output, in response to the swap cycle.
Patent JP-2002184209-A (JP)
Title: Lighting system
Inventor: NAGAI HIDEO
IPC: F21Y101/02
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To enhance production efficiency by automating a three-dimensional arrangement of a light emitting diode and to obtain a higher light output by inhibiting drop of an emission efficiency accompanying with a temperature rise of the light emitting diode in a production step. SOLUTION: In the lighting system, an emission part is disposed in a case 1 provided with a body part 4 having a front opening part 3. The emission part 2 has a flexible board 8 and a plurality of light emitting diodes 9 mounted to one surface of the flexible board 8. The flexible board 8 is disposed in the case 1 such that the other surface of the flexible board 8 on which the light emitting diodes 9 are not mounted and an inner surface of the body part 4 are opposed to each other.
Patent JP-2002188872-A (JP)
Title: Refrigerating cycle apparatus
Inventor: SUZUKI MASAAKI
IPC: F25B9/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating cycle apparatus, in which the problem of reliability caused by mixing of water-content in the refrigerating cycle is overcome, in which carbon dioxide is used as a working medium. SOLUTION: In the refrigerating cycle, carbonic acid formed by reaction between water and carbon dioxide or a mixture refrigerant containing carbon dioxide is efficiently removed by providing a carbonic acid scavenger in the conduit of a working medium of the refrigerating cycle. Thus, the degradation of a carbon dioxide refrigerant, the decomposition of a refrigerating machine oil, the corrosion of metallic components are prevented, and a reliable refrigerating cycle apparatus can be constituted.
Patent JP-2002186834-A (JP)
Title: Separation method and device for gadolinium isotopes
Inventor: TAKIZAWA AKIHIKO
IPC: B01D59/34
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To recover a metal of a product and a waste at a low power consumption and to enhance an economical efficiency in a separation of gadolinium isotopes by an atomic laser method. SOLUTION: An alloy of gadolinium and copper is used as a raw material metal and this raw material metal is heated and evaporated in a crucible 4. A laser light 15 having a plurality of wave-length is irradiated to a metal steam atomic beam 11 obtained by the evaporation and a specific gadolinium isotope is excited to be ionized. An ionized ion and a partial neutral atom are recovered by a heated ion capturing electrode plate 13 to which an electric field is applied. After the alloy of concentrated gadolinium and copper thus obtained is recovered in a liquid state, the concentrated gadolinium is separated and recovered as a product by a chemical separation.
Patent JP-2002190864-A (JP)
Title: Operation device with lighting
Inventor: IWAI KIYOSHI
IPC: H04M1/22
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an operation device with lighting that can sufficiently ensure the visibility of an operation means and conduct remarkable power saving effect. SOLUTION: The operation device is configured with a plurality of operation means, a plurality of lighting means that light up the operation means, a lighting control means that applies lighting control to the lighting means, and an operation decision means that decides whether or not the operation means are operated. The lighting control means sequentially and selectively lights up the lighting means in prescribed timing on the basis of the decision result by the operation decision means that the operation means are in operation.
Patent JP-2002194580-A (JP)
Title: Metal recovery method by electrolysis, and metal recovery apparatus by electrolysis
Inventor: UCHIDA ISAMU
IPC: C25C1/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a direct recovery of an aiming valuable metal from waste water including the metal ion, by an electrolysis process without generating Cl, an electric energy saving in the recovery process by electrolysis, and a method for regenerating an etching solution at the same time when recovering the valuable metal from waste water by electrolysis. SOLUTION: The method for recovering metal from a solution including the metal ions by electrolysis comprises applying minimum external voltage between both electrodes in an electrolysis process for generating an oxidation reaction by supplying a material which causes the oxidation reaction to an anode, and generating electrodeposition of metal based on the reduction of metal ions on a cathode.
Patent JP-2002196044-A (JP)
Title: Hardware evaluation device
Inventor: SHIMONE TOSHIAKI
IPC: G01R31/28
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive hardware evaluation device capable of directly turning an evaluated circuit into ASIC and to improve design efficiency of the ASIC. SOLUTION: The hardware evaluation device 100 is constructed of LSI 31-3n such as FPGA individually including functional circuits 21-2n as operation inspecting objects, a base board 1 having a two-way bus 7 connecting the LSI 31-3n mutually, and a conversion circuit automatic generating means 8 forming bus conversion circuits 601-60n connecting the respective functional circuits 2 and the two-way bus 7 together.
Patent JP-2002198804-A (JP)
Title: Analog phase synchronous oscillator
Inventor: SUZUKI SHIGETAKA
IPC: H03B5/32
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To remove harmonics generated by a step-recovery diode excluding specific harmonics to use. SOLUTION: An analog phase synchronous oscillator is equipped with a voltage-controlled oscillator 5, a reference oscillator 1, and a sampling phase detector 3 where the oscillation signals of the voltage-controlled oscillator 5 and the reference oscillation signals of the reference oscillator 1 are inputted. The sampling phase detector 3 is equipped with a step-recovery diode 3b that generates the harmonics of reference oscillation signals, and a paired series- connected mixer diode 3e which mixes the harmonics and the oscillation signals together and compares the phase of the harmonics with that of one oscillation signals. The one ends and the other ends of the step recovery diode 3b and the paired mixer diode 3e are connected together respectively through the intermediary of resonant circuits 3h which resonate with the specific harmonics of the reference oscillation signals.
Patent JP-2001345054-A (JP)
Title: Plasma display device
Inventor: SANO KO
IPC: H01J11/26
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a PDP which has a high luminous efficiency wherein a loss of discharge energy is small. SOLUTION: This plasma display device has opposing linear edges separated by a predetermined distance with each other, and display electrodes are constituted by a pair of electrodes whose width is reduced as it goes away from the edge, and by insulation walls having inner walls along outer circumferential parts of display electrodes, cells to emit light by being excited by display electrodes are formed and installed.
Patent JP-2002197231-A (JP)
Title: System for prize quiz contest
Inventor: GOTO HIROSHI
IPC: G06Q50/10
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a system for a prize quiz contest which can set up different rankings between a person answering early and a person answering late. SOLUTION: In this system, a member's terminal unit 1, a manager's terminal unit 2 and a management server 3 are connected via a network 4. The management server 3 comprises a membership authentication part 16 which authenticates a membership according to membership data stored in a membership data storage part 11, a quiz display part 17 which allows prize quiz data stored in a prize quiz data storage part 12 to be displayed on the member's terminal unit 1, a time managing part 18 which manages a deadline for answering the prize quiz, time for answering or the like, a grading part 19 which implements grading for answers according to data of answers stored in a data of answers storage part 14 and data of correct answers stored in a correct answers storage part 13,  a ranking processing part 20 which implements ranking of members according to scores and answering time and a ranking display part 21 which displays ranking.
Patent JP-2002202689-A (JP)
Title: Printer
Inventor: MIYAZAKI SATOSHI
IPC: G03G15/36
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a printer which suppresses toner consumption while keeping picture quality by changing a toner-saving pattern according to printing situations. SOLUTION: When the printer receives print data (S19), it develops the data on the memory (S11). Then, it determines whether a picture is vertical or horizontal (S12), and also determines the direction of a paper form (S13, S14). When the picture is horizontal and the paper is vertical, and when the picture is vertical and the paper is horizontal, the printer sets the picture to a 90-degree rotation mode (S15). Next, the printer judges whether or not it is in a toner- saving mode (S16), and in the case of the toner-saving mode, it judges whether or not it is set to the rotation mode (S17), and when it is not the rotation mode, the toner-saving pattern is set to a standard one (S18), and when it is the rotation mode, the toner-saving pattern is set to that for the 90-degree rotation (S19). Then, the printer performs print processing (S20) by transferring the picture image to a writing part.