baber/WOPTO huggingface dataset:
Patent JP-2003287834-A (JP)
Title: Tabular silver halide photographic emulsion
Inventor: SAKURAZAWA MAMORU
IPC: G03C1/053
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stably producible high sensitivity silver halide emulsion in which agglomeration of grains is prevented.  <P>SOLUTION: The tabular silver halide photographic emulsion contains at least one polymer having a nitrogen-containing aromatic ring having a mercapto group represented by the formula Z-SH (where Z is a nitrogen-containing aromatic ring) as a partial structure. In the tabular silver halide photographic emulsion, ≥50% of the total projected area of all silver halide grains is occupied by silver halide grains (a) having (111) faces as parallel principal planes, (b) having an aspect ratio of ≥2, (c) including ≥10 dislocation lines per grain, and (d) comprising silver iodobromide or silver chloroiodobromide having <10 mol% silver chloride content.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296602-A (JP)
Title: Extension system of link to job-offer/job-hunting support site
Inventor: TAGUCHI ICHIRO
IPC: G06Q30/06
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce considerable cost and power conventionally required for job-offerers to adopt one job-hunter, and also relieve the considerable procedural, temporal and mental burdens on job-hunters, caused by the conventional job- hunting activity.  <P>SOLUTION: The present invention is characterized by comprising: a job-offer/ job-hunting support portion which establishes a job-offer/job-hunting support site to support the job-offer/job-hunting via the site, a plurality of job-offer access portions which make job-offer request access to the established job-offer/ job-hunting support site, and a plurality of job-hunting access portions which make job-hunting request access to the established job-offer/job-hunting support site.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296767-A (JP)
Title: Method for processing taxi ticket
Inventor: MIYAZAKI YASUNORI
IPC: G06Q30/06
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for processing a taxi ticket by which a taxi driver can identify a passenger while maintaining transferable property and improving service.  <P>SOLUTION: The system and method is provided with a ticket management server 200 which receives ticket inquiry request from a ticket handling terminal 400 mounted to a taxi, returns the name of the user of a corresponding taxi ticket from a ticket management table, receives a request for adjustment from the terminal 400, and extracts the number of uses of the corresponding taxi ticket. When the number of uses is two or more, the server 20 returns information of a fare amount obtained by changing a base fare to an added fare of each prescribed distance equivalent to the portion of the distance. Thus, the taxi driver can identify the name of the user, and the second or more use of a single taxi ticket is regarded as consecutive use and the base fare is not applied to it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296357-A (JP)
Title: Advertisement information provision device, advertisement information provision system and program
Inventor: SUDO TOMOHIRO
IPC: G06Q10/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement information provision device, an advertisement information provision system and a program for providing advertisement information matching needs of individual consumers.  <P>SOLUTION: The advertisement information provision device is constituted by registering pieces of advertisement information according to a plurality of advertisement information items regarding pieces of advertisement information determined in the advertisement information provision system in an advertisement information server and constituted so that the advertisement information corresponding to the advertisement information of the advertisement information item selected from a user terminal connected with the advertisement information server via a network is distributed and provided to the user terminal by selecting the registered advertisement information item from the user terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003017740-A (JP)
Title: Formation of optical element of light emitting device for improving light emitting rate
Inventor: POCIUS DOUGLAS W
IPC: G02B5/32
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device containing either one or both of a Fresnel lens and a holographic diffuser formed on the surface of a semiconductor light emitting element for improving the light emitting rate of the element, and to provide a method of forming the device. SOLUTION: An optical element formed on the surface of the semiconductor light emitting element improves the light emitting efficiency of the element by reducing the reflection losses and total-reflection losses. The Fresnel lens and holographic diffuser can be formed on the surface of the light emitting element by using a chemical wet etching technique or dry etching technique together with a lithographic technique. The lens and diffuser can also be formed by shaving the surface of the element. Even when a stamping process which is another method of forming the optical element is used, the lens and diffuser can be formed on the surface of the element. The stamping process includes a step of pressing a shape obtained by inverting a desired optical element and a patterned stamping block against the surface of a light emitting diode.
Patent JP-2003293420-A (JP)
Title: Cleaner for drain pipe
Inventor: MIYAJIMA KEIZO
IPC: B08B3/10
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the action of eliminating clogging in a drain pipe.  <P>SOLUTION: A doughnut-like tube filled with air is mounted along an opening edge 1a of a cylinder. A face fixing part 16 is fixed to the peripheral edge 11a of a drain port and a piston 2 is operated. Whereupon, the peripheral surface of the face fixing part 16 has three-dimensional degree of freedom, and it is completely fixed to the peripheral edge 11a of the drain port not to generate a gap, whereby air circulating between the cylinder 1 and the drain pipe 12 will not leak, and air pressure is strongly applied to a block W of dirt to remarkably heighten the cleaning effect as compared with the conventional cleaner in which a gap is produced between the face fixing part and the peripheral edge 11a of the drain port to cause leakage of air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296516-A (JP)
Title: Flooding depth prediction system, flooding depth prediction method, flooding depth prediction program and storage medium with flooding depth prediction program stored therein
Inventor: YOSHIDA KENICHI
IPC: G06F19/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flooding depth prediction system capable of precisely predicting a flooding depth.  <P>SOLUTION: In this flooding depth prediction system, river flooding form is divided into inland storage type, river-inland integrated flow type, a river-inland separate flow type, and river-inland separate road overflow type. When the river flooding form in the vicinity of a building to be diagnosed is the inland storage type, a first calculation means 2 for calculating a flooding depth from flooding water quantity and flooding area, and in the case of the river-inland integrated flow type, a second calculation means 2 for calculating the flooding depth from a flow velocity determined by the flooding water quantity and composed roughness coefficient. In the case of the river-inland separate flow type, a third calculation means 3 for calculating the flooding depth from the flow velocity determined by the flooding water quantity and roughness coefficient, and in the case of the river-inland separate road overflow type, a fourth calculation means 2 for calculating the flooding depth from the flooding water quantity, the elevation difference between the land in the vicinity of the building to be diagnosed and a road, and the road overflow width is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296606-A (JP)
Title: Contents mediation system and contents mediation method
Inventor: OKITA YOSHIO
IPC: G06Q50/00
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize a contents mediation system between a contents provider and a contents user.  <P>SOLUTION: A contents storage portion 4 stores contents provided by a contents provider. A contents search portion 602 searches contents requested from a contents user from the content storage portion 4. A contents deliver portion 303 delivers the contents searched by the contents search portion 602 to the contents user. A contents payment portion 5 collects the contents charge from the contents user, and pays the provision fee corresponding to the used contents to the contents provider.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296202-A (JP)
Title: Device and method for data transmission
Inventor: WATANABE HIROBUMI
IPC: G06F13/00
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for data transmission which improve the performance and reliability of transfer data with a small hardware quantity without increasing the cost of an LSI.  <P>SOLUTION: A 3rd LSI 300 being the end point of data transfer comprises: 3rd error detection parts 301 and 311 which detect an error of received data; 3rd resending-request transmission parts 303 and 313 which receive an error report and request 2nd LSIs 200 and 210 as data transmission source to resend data; poison detection parts 302 and 312 which receive the data from the 3rd error detection parts 301 and 311 and detect the data being poisoned (invalidated); 3rd poisoning circuits 304 and 314 which receive error information and the data and poison the data in case of error occurrence; and a first arrival decision circuit 320 which selects first-arrival data between data sent from two paths A and B and sends it out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293963-A (JP)
Title: Pump structure
Inventor: ASAYAMA KAZUHIRO
IPC: F04B53/00
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump structure that reliably positions a cylinder with respect to a housing even under thermal expansion and suppresses deformation of the cylinder under thermal expansion.  <P>SOLUTION: The cylinder 31 is given a clearance against a housing portion 23 of the housing 12 in a direction perpendicular to the axis of a plunger 33, and the cylinder 31 is fixed under compressive force in a direction of the axis of the plunger 33 by a check valve 13 and a lifter guide 35. The cylinder 31 is positioned in a direction perpendicular to the axis of the plunger 33 by an elastic body 40 in contact with an outer circumference of the cylinder 31 and an inner circumference of the housing portion 23. Even when pressing force acts on the elastic body 40 under thermal expansion of the housing 12, the elastic body 40 absorbs the force through elastic deformation to suppress strain deformation of the cylinder 31 in a direction perpendicular to the axis of the plunger 33 under the thermal expansion of the housing 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291954-A (JP)
Title: Spacer for packing
Inventor: TAKAHASHI ISAO
IPC: B65D5/50
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a size-changeable spacer which does not collapse during transport and can prevent a commodity from moving.  <P>SOLUTION: A large number of parallel leg-folding ruled lines 2 are placed on a cardboard sheet 1, and the cardboard sheet 1 is bent into a U-shape along two leg-folding ruled lines 2 located at symmetrical locations. Thus, this spacer for packing for which a pair of leg plates 11 and a top plate 12 are formed is obtained. In the spacer for packing, a center folding ruled line 3 which is perpendicular to the leg-folding ruled lines 2 is placed, and at the same time, a cutting line 4 extending on the extension lines of respective leg-folding ruled lines 2 which serves as a bending location is placed from one end edge of the cardboard sheet 1 to the center folding ruled line 3. Then, the cutting line 4 extending on the extension line of the leg-folding ruled line 2 which serves as the bending location is cut, and its internal section is bent downward along the center folding ruled line 3. Thus, a shape-retaining plate 13 pinched between the leg plates 11 is formed, and an interval between both leg plates 11 and shaking are restricted by the shape-retaining plate 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299986-A (JP)
Title: Method and device for removing scrap or the like with electromagnet
Inventor: FUJITA TAMOTSU
IPC: B23K26/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To hold parts or scraps in laser cutting, to carry them to a required place, and to remove them from a cut position.  <P>SOLUTION: An objective is attained by a method for removing a scrap or the like with an electromagnet. The method removes the scrap or the like by turning on and off a power source of the electromagnet detachably and attachably installed in a head of a cutting device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003255015-A (JP)
Title: Standard flicker generator
Inventor: IGARASHI KOJI
IPC: G01R35/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To allow operation of a measuring system, including a flicker meter to a document surface, to be previously quantitatively confirmed before testing.  <P>SOLUTION: A reference flicker generator arbitrarily sets the output power source voltage by an AC power source unit in a reference impedance as an index for confirming the operation of the measuring system including the measuring flicker meter, connects a load having, for example, a coil, a capacitor, a resistor or the like showing stable impedances, making the loads turn ON, OFF at predetermined periods by a switch, a relay or a solid-state relay under a timer control, to easily bring about a quantitative voltage change, and generates an arbitrary flicker.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003314591-A (JP)
Title: Speed change hydraulic device for automatic transmission
Inventor: KATO YOSHIAKI
IPC: F16H61/662
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic control device for an automatic transmission which supplies a flow rate of oil provided from an oil pump to the advancing clutch without delay of response.  <P>SOLUTION: The speed change hydraulic device for the automatic transmission is provided with: a first oil passage having a small oil passage resistance for communicating the oil pump and the fastening pressure adjusting means; a second oil passage having a small oil passage resistance for communicating the fastening pressure adjusting means and the advancing clutch; a third oil passage for supplying a clamp pressure; and the first hydraulic detection means for detecting hydraulic pressure in the second oil passage. In the fastening pressure adjusting means, the first and second oil passages are communicated by the signal pressure of the electronic hydraulic control valve. The control means is provided with the communication commanding part which outputs the first signal pressure by which the signal pressure of the electronic hydraulic control valve communicates the first and second oil passages when the detected hydraulic pressure in the second oil passage is not higher than that in the first oil passage at the restart of an engine after idling stop.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305197-A (JP)
Title: Ball flipping game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball flipping game machine wherein a ball inlet not related to a big win is provided in the surface of a game board and, by the entry of a game ball in the inlet, reception of a variety of event services or exchange of balls in hand for a variety of prizes is enabled.  <P>SOLUTION: The ball inlet 25 for an event/exchange for a prize which opens and closes according to the condition of occurrence of an event game/the condition of an exchange-for-prize game is provided in the game board 22. By making a prescribed number of game balls enter the inlet 25, the condition of the occurrence of the event or the exchange for the prize are established. LCD 32a and an event display device 51 or an exchange-for-prize display device 52 give the information about the kinds of events or prizes, a required number of entering balls, the time of opening, success or failure (right or wrong) and others.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309775-A (JP)
Title: Method for tuning of program corresponding to spotted program, and data processor
Inventor: FUJIMOTO MITSUTERU
IPC: H04N5/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve tuning operation by a remote controller when broadcasting in the state of switching HDTV 1ch and SDTV 3ch depending on the time zone.  <P>SOLUTION: A channel data corresponding to the tuned button stored in a nonvolatil memory when the channel button of the remote controller is pressed (S3) is read and compared with last channel data (S04). When the channel data is equal to the channel of the presently tuned button and it is the SD1ch-th of SD3ch broadcasting, SD2ch is tuned. In the case of SD2ch, SD 3ch is tuned; and in the case of SD 3ch, SD1ch is tuned. Thereafter, the channel data of a new SD corresponding to the button is recorded in an EEPROM. Thereafter, the channel data in the last channel data writing part of the EEPROM is updated (S27). Thus, channel tuning operation in spotted programs is easily performed only by the channel button.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307670-A (JP)
Title: Device and method for automatic focusing
Inventor: TONO FUMINORI
IPC: G03B13/36
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To make a parallax due to a difference in field angle between a line sensor and an area sensor correctable.  <P>SOLUTION: An external range-finding sensor 14 integrates the quantity of light of an image signal of a subject and computes the phase difference between pieces of right and left sensor data to calculate multi-spot range-finding data. A main CPU 31 when judging that the distance is a parallax-correctable distance from the multi-spot range-finding data computed by the external range- finding sensor 14 reads out a parallax correction quantity corresponding to the distance by reference to a parallax correction data table to correct the parallax of an internal range-finding sensor 19. The internal range-finding sensor 14 focuses by performing proximity scanning nearby a focusing position detected by the external range-finding sensor 14 by using a detection frame area set by the parallax correction. Further, the main CPU 31 when judging that the distance is not a parallax-correctable distance invalidates the multi-spot range- finding data of the external range-finding sensor 14 and performs focusing in the previously set detection frame area on the internal range-finding sensor 19. This invention is applicable to a digital still camera.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315197-A (JP)
Title: Inspection method and inspection device for wafer storage device, and manufacturing method of semiconductor device
Inventor: TOKUNAGA KENJI
IPC: G01M3/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique that can detect a degradation in airtightness of a FOUP as a semiconductor wafer storage device.  <P>SOLUTION: A FOUP 1 fixed no a kinematic plate 15 of a FOUP inspection device 14 is evacuated to a slight negative pressure, and simultaneously the change in pressure is measured by a pressure gauge 19. Alternatively, the FOUP 1 is evacuated to a slight negative pressure after a top flange 4 is lifted to deform the FOUP 1, and simultaneously the change in pressure is measured by the pressure gauge 19. From a relation between the obtained evacuation time and pressure, a determination is made whether the FOUP 1 has a leak or not.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321406-A (JP)
Title: High-purity fluoroalkylbenzene derivative and method for producing the same
Inventor: HIDAKA TOSHIO
IPC: C07C45/63
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fluoroalkylbenzene derivative useful as a functional chemical intermediate for a medicine, an electronic material, etc., having reduced contents of residual halogens and residual metals being impurities by using a simple photohalogenation process and a halogen- fluorine exchange reaction process.  <P>SOLUTION: In the method for producing the fluoroalkylbenzene derivative by replacing the side chain of an alkylbenzene derivative with a halogen by a photohalogenation reaction and then subjecting the halogen-substituted alkylbenzene derivative to a halogen-fluorine exchange reaction with HF, an alkylbenzene derivative having ≤500 ppm calculated as each transition metal atom of transition metals of the group 3 to group 12 in the alkylbenzene derivative is used and HF in an amount of ≥10 times the molar amount of the halogen-substituted alkylbenzene derivative is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321947-A (JP)
Title: Main column member of steel pipe tower filled with concrete, and construction method for steel pipe tower
Inventor: URANO SHINJI
IPC: E04H12/14
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide main column members of a steel pipe tower filled with concrete having a high workability at a low cost, and a construction method for steel pipe tower filled with concrete.  <P>SOLUTION: Hollow steel pipes are connected together in up-down direction, and a connected body 3 of the hollow steel pipes is assembled. A filler 5 is placed under pressure at a low speed from a filler inlet 7 to near a bottom end portion of a preliminary mortar filler inlet 8 where the top of filled mortar is located. Placing of the filler 5 is interrupted, and a predetermined amount of preliminary mortar 6 first is poured above the top position of the filler 5 from the mortar filler inlet 8. A top hoper 16 is installed to the highest portion of the connected body 3 of the hollow steel piles, and the filler 5 is poured again under pressure until the top end portion reaches near an intermediate portion of the top hoper 16. Upon completion of pouring the filler 5 under pressure, surplus filler 5 remaining in the top hopper 16 is discarded when sedimentation is completed before the hardening of the filler 5, then the top hopper 16 is removed and the top surface of the connected body 3 of the hollow steel pipes is leveled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003111194-A (JP)
Title: Loudspeaker and portable terminal device
Inventor: SAEKI SHUJI
IPC: H04M1/03
Filed: 2002-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaker which can have a high driving efficiency and generate a loud sound even when the loudspeaker is small in size. SOLUTION: The loudspeaker includes a first magnet, a second magnet provided as to surround the first magnet, a yoke for linking the first magnet and the second magnet, a first voice coil, a first vibration plate connected to the first voice coil, a second vibration plate provided on the opposite side of the first magnet to the first vibration plate to be connected to the second voice coil, a first magnetic plate provided between the first vibration plate and the first magnet, and a second magnetic plate provided between the second vibration plate and the second magnet. The first voice coil is provided in a first magnetic gap between the first magnetic plate and the yoke, and the second voice coil is provided in a second magnetic gap between the second magnetic plate and the yoke.