baber/WOPTO huggingface dataset:
Patent JP-2002049729-A (JP)
Title: System and method for supporting project activity
Inventor: WADA MAKOTO
IPC: G06F21/10
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To easily manage the registration or retrieval of information related to a project. SOLUTION: This system is provided with a server, connected with a plurality of user terminals 1 to be respectively operated by a plurality of users via a network 5 and a DB 3 storing contents belonging to a relevant project for each of projects in which part the plurality of users or all the users take part.  Furthermore, the server 2 is provided with a communication control part 4 for transmitting a prescribed page to the user terminal 1 and receiving operation information corresponding to the relevant page, a project desk-top generating part 10 for reading contents data out of the database 3, corresponding to the operation information received by this communication control part 4 and generating page for display or access of all the contents belonging to the relevant project as a project desk-top for each project, and an access control part 12 for controlling communications with the user terminal by the unit of project desk-top containing the contents when the relevant contents are accessed through the communication control part 4.
Patent JP-2002051379-A (JP)
Title: Portable telephone service switch system and method
Inventor: ASANUMA KOJI
IPC: H04W88/18
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone service switch system, capable of effectively restraining a call tone or a voice from being generated, during a movie is or performance of a play in a theater or a movie theater. SOLUTION: A reserve information database 4 accumulates reserve information, collected through a reserve server 3 and a reserve site 5 and the telephone number of a portable telephone terminal 6, obtained from a customer together with the reserve information. The reserve server 3 reads out the telephone number of the portable telephone terminal 6 from the reserve information database 4 at a prescribed time prior to an opening time, the telephone number is sent together with an opening time, and an ending time previously set in reserve information to a portable telephone company server 1 via the Internet.  The portable telephone company server 1 switches its service to restraining a call tone or a voice from being produced from the portable telephone terminal 6, whose telephone number is received from the reserve server 3 at opening time and then switches its service to turning the portable telephone terminal 6 to an original state at ending.
Patent JP-2002046222-A (JP)
Title: Sheet for thermal welding, composite molded article using the same and manufacturing method of the article
Inventor: MATSUSHIMA MITSUNORI
IPC: B29C65/18
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for thermal welding intended for thermally welding a molded article of polyolefin and a molded article of polyoxymethylene excellently, and further a composite molded article using this sheet and a manufacturing method of the article. SOLUTION: The sheet for thermal welding is formed of a binding layer (2), a polyolefin layer (3) provided on one surface of the binding layer (2) and a polyoxymethylene layer (4) provided on the other surface this layer, and the binding layer (2) is constituted of a modified polyolefin having a functional group. The molded article of the polyolefin and that of the polyoxymethylene are thermally welded by hot plate welding with the sheet interlaid.
Patent JP-2001059468-A (JP)
Title: Fuel injection valve
Inventor: NOGI TOSHIJI
IPC: F02M69/04
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve of a two-way injection type capable of efficiently atomizing a fuel with a less amount of air, even if it is based on engine specifications with a plurality of intake valves per cylinder. SOLUTION: A fuel parting chip 32 is provided at the exit of a fuel injection orifice 9 for parting a fuel in two directions and a mixture parting chip 33 is mounted in surface contact with the surface at the exit side of the fuel parting chip 32 for parting a mixture in two directions. An air introducing orifice 34 is provided between the contact surfaces of both of them. A fuel parting hole in the fuel parting chip 32 is formed in one-hole shape with two holes tied at their centers along a fuel injection axis and a hole in the mixture parting chip 33 is formed with two independent holes. A fuel swirler 7 is provided on the upstream side of the fuel injection orifice 9 for granting swirling force to the fuel.
Patent JP-2002053568-A (JP)
Title: Method for producing amidothiazole acetic acid derivative
Inventor: MATSUNAGA TOMONORI
IPC: C07D277/38
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an amidothiazole acetic acid derivative useful as an intermediate of a cephalosporin-based antibiotic simply and in a high purity. SOLUTION: This method for producing the amidothiazole acetic acid derivative is provided by hydrolyzing an amidothiazole acetic acid derivative ester such as 2-(2-tert-butoxycarbonylalanylaminothiazol-4-y)-2-(Z)-methoxyimino acetic acid ethyl ester, etc., by using a base such as sodium hydroxide, etc., in the presence or absence of an organic solvent, then neutralizing the obtained reaction liquid in a condition that the total molar concentration of the organic solvent and an alcoholic compound produced as a byproduct in the reaction liquid becomes <=10 (mol/l) by using an acid such as hydrochloric acid, etc., precipitating a solid consisting mainly of the objective material, amidothiazole acetic acid derivative such as 2-(2-tert-butoxycarbonylalanylaminothiazol-4- y)-2-(Z)-methoxyimino acetic acid, etc., and separating the precipitated solid by a method of filtration, etc.
Patent JP-2002059103-A (JP)
Title: Device for cleaning cloth
Inventor: TAKEUCHI SATOSHI
IPC: B08B3/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To remarkably improve cleaning efficiency, to remarkably reduce the installation area for a cleaning device and to remove water insoluble foreign substance on cloth or feather. SOLUTION: In the device for cleaning the cloth in which a cleaning liquid jetting unit 23 and a suction device 30 for a cleaning liquid are arranged in one side and the opposite side of the traveling cloth F respectively and the cleaning liquid is passed through the cloth in the thickness direction and removed, the suction device 30 is formed by arranging suction nozzles 33a each shaped projecting into a projecting line parallel to the width direction on several places in the peripheral direction of a suction pipe long in the width direction,  several pieces of the suction devices are arranged on the front and back alternately along the traveling direction of the cloth and a guide device is provided to bring the front surface of the cloth into contact successively with the tips of several nozzles 33a in the front side of the suction device and to bring the back surface of the cloth F into contact successively with the tips of several nozzles 33a in the back side of the suction device 30.
Patent JP-2002074406-A (JP)
Title: Ticket issuing machine
Inventor: SAITO TETSUAKI
IPC: G07B5/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a ticket issuing machine, such as automatic ticket machine capable of dispensing change bills as desired by a user. SOLUTION: In the automatic ticket machine for automatically issuing a train ticket by the operation of the user, when coins are put in, a change bill designate button corresponding to the bills of an amount dispensable as a change is displayed on the basis of the amount of inputted coins. By having this displayed change bill designate button operated by the user, change bill designation information corresponding to the operated change bill designated button is stored; and when an account button is selectively operated after the change bill designate button has been operated, the amount of change is calculated from the amount of that operated account button and the amount of inputted coins.  Then, the denominations and number of bills to be dispensed as change are determined from this calculated change on the basis of the change bill designation information, and the bills for these determined denominations and number are dispersed to the user as the change.
Patent JP-2002067792-A (JP)
Title: LOAD LINE SHORT CIRCUIT DETECTING DEVICE IN HEADLAMP Hi CONTROL
Inventor: NAGASAWA KAZUMI
IPC: G05F1/10
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To miniaturize an overcurrent detecting apparatus, and prevent the occurrence of heating by a loss of a detecting part. SOLUTION: This load line short circuit detecting device is provided with a driving circuit 6 for turning on and off a driving element 3 by inserting and connecting the driving element 3 for turning on and off a headlamp 1 between a battery and the headlamp 1 of a load line for supplying a power source to the headlamp 1 from the battery and a CPU 5 for controlling the driving circuit 6. The CPU 5 detects a short circuit of the load line when voltage of a connecting point a between the driving element 3 and the headlamp 1 reduces more than preset voltage, and stops supply of the power source to the headlamp 1 by turning off the driving element 3 by controlling the driving circuit 6.
Patent JP-2001339292-A (JP)
Title: Dual modulus prescaler for high-frequency synthesizer
Inventor: KIN SEYO
IPC: H03K23/64
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain characteristics which are improved in operation speed and power consumption as to a dual modulus prescaler for high-frequency synthesizer. SOLUTION: This prescaler is equipped with a voltage-controlled oscillator which generates a clock signal CLK and a programmable controller which generates a mode control signal MC for selecting a frequency division mode. Further, the prescaler is provided with a first frequency division part 200 which generates a latch control signal LC in synchronism with the clock signal CLK, latches the clock signal CLK with a leading edge of the latch control signal LC, then changes the fequency modulation mode from a first frequency division mode to a second frequency division mode, and outputs the clock signal CLK after frequency division, a second frequency division part 220 which divides the voltage of the frequency-divided signal from the first frequency division part 200 at a predetermined frequency division rate and outputs multiple frequency-divided signals,  and a logical operation means 240 which logically operates the multiple frequency-divided signals and a mode control signal and generates a control signal CTR for controlling the frequency division mode of the first frequency division part 200.
Patent JP-2001144785-A (JP)
Title: Signal processor, transmitting method and transmitting medium
Inventor: TANAKA YOSHIAKI
IPC: H04L47/43
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To set a proper transfer speed and its method at every pack and also to correctly execute reproduction control at every file to which the pack belongs. SOLUTION: A disk player 100 being a transmitting device is connected to a recording device 200 being a receiving device via two serial interfaces 188-1 and 188-2, etc., of the IEEE 1394 standard. When a signal consisting of a prescribed data stream which is arrayed by including at least one of the pack of audio data and video data, e.g. is made into a packet, an ID for identifying prescribed data to be stored in the packet is stored in a prescribed header, converted into the packet corresponding to the serial interfaces of the IEEE 1394 standard and transmitted through the serial interfaces.
Patent JP-2002065338-A (JP)
Title: Hollow container with applicator for dressing hair
Inventor: WATANABE AKIHIKO
IPC: B65D51/32
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an applicator to be mounted on a hollow container containing cosmetics such as hair dye, the structure of which is formed so that the cosmetics and the like can be applied all over broad area without spattering around or dripping down, and the cosmetics adhered to the applicator can be cleaned easily even when dried up and solidified. SOLUTION: The hair dressing hollow container with the applicator that is able to apply cosmetics is formed by fitting a brush body 6A detachably to a cap 3A with a plurality of comb teeth 5. The cap 3A attached with the comb teeth is formed by aligning serially the comb teeth 5 which are installed with inner passages pouring out the cosmetics at the top wall portion 3a of a cap body 3 threaded into the mouth neck portion 2 of the container 1, and forming discharge holes 5b for discharging the cosmetics at the top portion of the sidewall surface of the comb teeth, and is detachably threaded into the mouth neck portion 2 of the container 1 that contains hair cosmetics. And the brush body 6A is formed by planting bristles to a brush base 6 which is formed so that the comb teeth 5 can be inserted through and fitted to the cap 3A with the comb teeth.
Patent JP-2002071622-A (JP)
Title: Electrochemical gas sensor
Inventor: UCHIKOSHI SHOICHI
IPC: G01N27/404
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To keep a sensor output constant irrespective of pulsations of a sampling pump. SOLUTION: This electrochemical gas sensor takes a tested gas into an electrolyte 1 via a gas-permeable diaphragm 5 and outputs an electrical signal corresponding to the concentration of the tested gas. A buffer chamber 13 is demarcated/formed by a porous film 12 on the gas inflow side of the diaphragm 5.
Patent JP-2002074194-A (JP)
Title: Mail-order business charge settlement system
Inventor: HARIYAMA NAOKI
IPC: G06Q40/04
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a mail-order business charge settlement system capable of solving the risks of both of a purchaser and a seller and complexity in the input of personal information. SOLUTION: The mail-order business charge settlement system is constituted of a mail-order business means for certifying customer identification(ID) information corresponding to each public charge transfer account and owned by a public service agent through a communication means, providing a commodity to the customer, requesting the transfer of a commodity charge from a settlement account opened by the public service agent to a charge transfer account, and receiving the payment of the commodity charge, a transfer means for transferring the commodity charge from the settlement account opened by the public service agent to the charge transfer account opened by the mail-order business means and a transfer management means managed by the public service agent so as to receive a transfer request,  transfer information and the customer ID information from the mail-order business means through the communication means and instruct the transfer means to transfer the charge of the commodity purchased by the customer from the settlement account to the charge transfer account.
Patent JP-2002067775-A (JP)
Title: Guard device for cargo handling vehicle
Inventor: SAKURAMA HIROKI
IPC: B60P1/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To eliminate interference with a road surface in traveling, and prevent inflow of slag in cargo handling. SOLUTION: A cargo handling device and an outrigger device 8 to fix a car body in cargo handling work are provided on the car body, and a chain curtain 21 facing a rear surface of a rear part car body 3 to be grounded to the road surface at a lower end part for preventing inflow of slag toward the car body 3 is composed to be capable of elevation at least at a lower part. Between a leg member 9 driven to protrude/retract from the road surface side of the outrigger 8 and the chain curtain 21, an interlock member 13 comprising a pushup roller and an arm part 17 of an oscillation plate 16 interlocked with protrusion/retraction of the leg member 9 for elevating the chain curtain 21 is provided.
Patent JP-2002071954-A (JP)
Title: Optical compensation sheet, polarizing plate and liquid crystal display device
Inventor: SATA HIROAKI
IPC: G02F1/13363
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having a wide viewing angle and excellent front contrast. SOLUTION: The optical compensation sheet, which is characterized by being composed of a polymer film containing an aromatic compound having at least two aromatic rings, by having Re retardation value in 0-70 nm range, by having Rth retardation value within the range of 30-400 nm and by having <=2.0% haze, is used for a liquid crystal display device.
Patent JP-2001292115-A (JP)
Title: Information supply system, information terminal equipment, information server device and information providing method
Inventor: HIRAYAMA TOMOHITO
IPC: H04N7/173
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To deliberately change organization at the time of broadcast and organization at the time of reproduction. SOLUTION: Received broadcast program clip and broadcast CM clip and respective pieces of attribute data attached to the respective clips are preserved in a record result preservation part 11. A reorganization examination part 15 compares the respective attributes with applied profile data generated by an applied profile generation part 14 and changes the reproducing order of the content clips, based on the operated result. A down loading function part 16 down-loads the content clip which is to be added by on-demand. A final constitution part 17 reorganizes reproducing order with the added content clip and final organization is constituted.
Patent JP-2002078490-A (JP)
Title: Respiratory chain enzyme gene of corynebacterium
Inventor: SONE NOBUFUMI
IPC: C12N9/02
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a cytochrome aa3-type oxidase of a Corynebacterium, a cytochrome bc1 complex, and a gene encoding the enzyme. SOLUTION: A gene encoding aa3 subunit I is obtained from a Corynebacterium glutamicum chromosomal DNA library by hybridization using a probe made based on a sequence widely common in hem-copper oxidases, a gene encoding subunit II and a gene encoding subunit III are obtained by making a probe using a primer made based on the N-terminated amino acid sequence of the subunt II determined using a purified cytochrome aa3 followed by hybridization, and an operon encoding a cytochrome bc1 complex existing downstream of these subunits.
Patent JP-2002083643-A (JP)
Title: Block connector
Inventor: FUJITA SHINYA
IPC: H01R13/631
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To mutually join connector units, without generating slippage in a fitting face. SOLUTION: A block connector 10 of a female side is joined by piling up the second one female unit 12, having a fitting lock arm 25 on the first two female units 11. At the lower surfaces of bases 14 of female units 11, 12, array grooves 20 which face the right and left directions are formed, and at upper faces of bases 14 of the first female units 11, arrays 21 capable of being fitted into the array grooves 20 are formed. The female units 11, 12 are piled by fitting the arrays 21 into the array grooves 20 and by letting them slide to the right and left directions, and locked by the fact that lock protruded parts 22 installed at the arrays 22 are made to be fitted into array grooves 23.  In a locking mechanism part, because the clearances of the front and back directions which are the fitting directions with the male connectors of partners are unnecessary, the respective female units 11, 12 are assembled in a state that respective fitting faces 11A, 12A are arranged, without slippages in the front and the back directions.
Patent JP-2002082249-A (JP)
Title: Low non-linear single mode optical fiber
Inventor: NISHIO TOMOYUKI
IPC: G02B6/036
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a low non-linear single mode optical fiber having a large effective cross-sectional area and sufficiently reducing a dispersion slope. SOLUTION: An optical fiber core part has four-layer structure having the refractive index distribution of mean values n1, n2, n3, and n4 from the center of the diameter to the outside and a clad layer of refractive index n0 on the outside of the four-layer structure, the dispersion slope in a 1.55 μm wavelength band is <=0.08 ps/nm/nm/km and the effective crosrsectional area is >=70 μm2.
Patent JP-2002080899-A (JP)
Title: Washing sheet for glass and washing sheet article for glass
Inventor: HORI TAIJI
IPC: A47L13/17
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a washing sheet for glass and a washing sheet article for glass of a wet sheet type having excellent washing performance obtained by only an action of slightly wiping up a stain adhered on glass or a mirror and excellent finishing properties without wiping irregularity, fluffing leaving or the like. SOLUTION: In the washing sheet for glass of the wet sheet type comprising nonwoven fabric and a washing liquid, the washing sheet comprises impregnating (a) the nonwoven fabric containing >=50 mass% of at least one of a rayon or a cotton single fiber and having basis weight of 30-100 g/m2, with the washing liquid comprising the following components, (b) a surfactant of <=1 mass% and a hydrophilic solvent of 5-30 mass% as detergent components, (c) a non- fogging component of 0.1-2 mass%, and/or (d) 0.1-3 mass% of at least one selected from an alkanolamine and an alkali metal salt, and the mass ratio of the nonwoven fabric/the washing liquid being 50/50-40/60.
Patent JP-2002086022-A (JP)
Title: Liquid jet device
Inventor: SANADA KAZUO
IPC: B05B1/16
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To apply a liquid to the surface of a member to be coated selectively by a single liquid jet device altering a coating width when the coating area is stepwisely altered. SOLUTION: The range receiving the ejection of a liquid from the nozzle orifices 324 of the liquid jet device 312 is constituted so as to be able to be selectively altered and adjusted corresponding to the size of a stepwise different coating range of the member 216 to be coated. Then, a treatment liquid is applied only to the individual coating range of the member 216 to be coated. By this constitution, almost all of the liquid ejected to the liquid jet device 312 is applied to the member 216 to be coated without wastefulness and the adhesion of the liquid ejected from the liquid jet device 312 to a part other than the member 216 to be coated is prevented.
Patent JP-2002088370-A (JP)
Title: Inspection and mending apparatus for coke oven
Inventor: TSURUTA MORIAKI
IPC: F27D1/16
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for the inspection and mending of a coke oven to prolong the life of the coke oven by carrying out the inspection and mending of whole the combustion chamber of the coke oven while avoiding an obstruct on the coke oven. SOLUTION: A traversing cart 14 traveling in the lateral direction of the oven is placed on a mobile truck 13 traveling on rails 12a, 12b placed on the oven of the coke oven 11 and extended in the longitudinal direction of the oven, a cart 17 for lifting and lowering a lance 15 is placed on the traversing cart 14 and the lance 15 is lifted and lowered to perform the inspection and mending of the coke oven 11 by vertically moving the cart 17 for the lifting and lowering of the lance 15 in a vertical guide 16. In an inspecting and mending apparatus 10 having the above structure, a cart extension unit 29 to guide and traverse the traversing cart 14 in the lateral direction is detachably connected to the mobile truck 13.