baber/WOPTO huggingface dataset:
Patent JP-2003237629-A (JP)
Title: Vehicle front-end parts and vehicle front-end structure
Inventor: ITO YASUHIKO
IPC: B62D25/08
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To block a gap formed on a carrier through which a cooling air bypasses with a simple means.  <P>SOLUTION: Shield plates 31 and 41 are provided at an inter-cooler 30 and an air cleaner 40, which are vehicle front-end parts. By this, a gap between adjacent parts can be shielded easily and surely, and capacity of heat exchangers of a radiator 20, and the inter-cooler 30, etc., can be fully utilized. As the shield plates 31 and 41 are integrated to the inter-cooler 30 and the air cleaner 40, which are the vehicle front-end parts, assembling of the shield plates 31 and 41 is finished with assembling of the inter-cooler 30 and the air cleaner 40 to the carrier 10, and the number of assembling processes can be reduced compared to the case where separate shield plates 31 and 41 are assembled to the carrier 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244238-A (JP)
Title: Traffic monitoring device and method, and computer program
Inventor: OGISHI TOMOHIKO
IPC: H04L69/40
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize a traffic monitoring device capable of grasping communication quality in the packet level of RTP and RTCP in real time.  <P>SOLUTION: This device is provided with a capture part 11 for collecting RTP packets and RTCP packets flowing on a communication line and an on-line analyzing part 12 for analyzing the collected RTP packets or RTCP packets to record the analytic information for each connection, and searches statistical information based on the recorded analytic information, and records it as the minimum unit statistical information on the statistical information totaling, and for associating the recorded analytic information with the minimum unit statistical information. The on-line analyzing part 12 updates the minimum unit statistical information by updating the analytic information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237884-A (JP)
Title: Box for transporting instruments
Inventor: TSUBOTA TOSHIYUKI
IPC: B65D5/50
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform air conditioning such as drying of each of a plurality of electronic instruments and electronic components in a box for transportation and to avoid that a load is directly applied on the electronic instruments and the electronic components even when the box for transportation receives the load, an impact and the like.  <P>SOLUTION: In the box H1 for transporting the instruments in which the electronic instruments L are stored in a plurality of small rooms k, conditioning agent storing members 9A and 9B for storing a conditioning agent 3 are arranged at least one of the top or the bottom of partition plates 5 (5A and 5B) for dividing a plurality of the small rooms k and a plurality of vent holes a and b connected with an opening in the up and down direction of each of the small rooms k are provided in the conditioning agent storing members 9A and 9B. As the conditioning agent 3, not only a moistureproof material, namely, a drying agent, but also a cooling agent, a deoxidizing agent, a rust- proof agent, a bacteria-proof agent, deodorizing agent, a perfume, an antistatic agent and the like are applicable and these agents may be combined and placed in the conditioning agent storing members 9A and 9B.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239958-A (JP)
Title: Constituent part for linear motion guide bearing device
Inventor: KURACHI NOBUHIDE
IPC: F16C29/04
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constituent part for a linear motion guide bearing device which reduces the progress of wear in a boundary part between a rolling channel of a rolling body and a land face.  <P>SOLUTION: This constituent part constitutes an upper guide rail 1 or a slider 2. In this constituent part, faces continuous with rolling channels 3, 4 of the rolling body and boundary parts A, B with the rolling channels 3, 4 of the rolling body are rounded to form a curved face when viewed from the axial direction of the rolling channels 3, 4 of the rolling body made of a material softer than that of the rolling body 5 incorporated together. Consequently, the progress of wear of the boundary parts A, B is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241390-A (JP)
Title: Measuring method, photolithography method, manufacturing method for base material, and electron beam lithography system
Inventor: MASUDA OSAMU
IPC: G03F7/20
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method, a photolithography method, a manufacturing method for base material, and an electron beam lithography system which can grasp the influence of a shape after resist development and eliminate the limit of writing precision while accurately grasping an error generated at a border part between writing fields and an error in writing position.  <P>SOLUTION: The measuring method is for measuring the precision of drawing by writing a pattern for measurement by irradiating a beam upon a base material for measurement. The method has a measurement step for measuring a 1st writing shape when respective lines are written and developed with a 2nd dosage corresponding to a nearly half of a 1st dosage so as to correspond to a writing shape when a 1st reference line is written and developed with the 1st dosage and a plurality of 2nd writing shapes obtained from respective results when two lines which are at a specified distance are written with the 2nd dosage and a plurality of patterns are written while the two lines are regarded as one set of patterns and the specified distance is varied. Further, the method includes a calculation step for calculating reference data by comparing the 1st writing shape and the 2nd writing shapes with each other according to the measurement results.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243889-A (JP)
Title: Electronic part mounting device and method therefor
Inventor: KAWASE TAKEYUKI
IPC: H05K13/04
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic part mounting device and method therefor capable of raising productivity of a board even when a defective part holding member occurs to carry out its exchange operation.  <P>SOLUTION: There are provided a part mounting head 121, an exchange station 161, and a controller 181, and it is determined whether or not a sub- pattern which coincides with a main pattern in a part holding member 122 is present in a placement of an exchange part holding member 162. Thus, when it is determined that the sub-pattern is present and an exchange frequency of the part holding member is decreased more than in the prior art, all the part holding members formed as the main pattern can be exchanged with the exchange part holding member formed as the sub-pattern, and productivity can be raised.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239693-A (JP)
Title: Tunnel fire-resistive covering structure
Inventor: NAKAMURA SHUZO
IPC: E21D11/10
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel fire-resistive covering structure in which the effect of high fire resistance or the like can be expected by inhibiting the generation of a crack in which a maximum crack width due to the drying shrinkage or the like of a covering layer after a construction reaches 1 mm or more.  <P>SOLUTION: The tunnel fire-resistive covering structure is composed of a reinforcing material 1, in which abutting sections 3 bent and machined for a fixing on the wall surface of a tunnel by fixtures and plate-shaped meshy main body sections 2 arranged at an interval from the wall surface of the tunnel are formed in an irregular shape, and a cement wet-type fire-resistive spraying material being covered on the wall surface of the tunnel in a fixed thickness under the state, in which the reinforcing material 1 is buried, and having the ratio of drying shrinkage of 0.3% or less. The main body sections 2 of the reinforcing material 1 are buried at places separate from the wall surface of the tunnel at a distance of one fourth to three fourth of the thickness of the covering layer consisting of the cement wet-type fire-resistive spraying material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002294455-A (JP)
Title: Vacuum treatment method
Inventor: ASHE JAMES
IPC: C23C16/458
Filed: 2002-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum treatment method suitable for manufacturing an ink-jet print head. SOLUTION: This method comprises arranging a component with a first surface and a second surface in the opposite side of the first surface in such a way that the first surface of the component contacts with a component support, in a vacuum chamber accommodating the component support, supporting the above component with the component support adhered with a fluid impermeable film in order to protect the second surface of the component, and vacuum treating the first surface of the component.
Patent JP-2003248110-A (JP)
Title: Antidazzle reflection preventive film, polarizing plate and display device
Inventor: MATSUNAGA TADAHIRO
IPC: G02B1/111
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antidazzle reflection preventive film superior in image display grade which faithfully reproduces black display, that is, makes to obtain the so-called steadiness of black, while having sufficient reflection preventive performance.  <P>SOLUTION: The antidazzle reflection preventive film having at least one layer of antidazzle hard coat layers on a transparent support includes at least one kind of translucent particles having an average particle diameter of 60% or more and less than 95% to a layer thickness of at least one layer of the antidazzle hard coat layers, and at least one kind of translucent particles having an average particle diameter of 105% or more and less than 140% to the layer thickness.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254880-A (JP)
Title: Apparatus for extracting and refining for chemical substances with very small quantity and soxhlet extractor
Inventor: SHIBA KENJIRO
IPC: G01N30/08
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable the pre-treatment of a plurality of samples in parallel with automating the pre-treatment when analyzing chemical substances with a very small quantity such as dioxins.  <P>SOLUTION: When concentrating the sample including the chemical substances with a very small quantity such as the dioxins and thereafter refining the concentrated liquid thereof in a column by sucking and discharging it with dispensing needles (22A, 22B), the dispensing needles (22A, 22B) are attached to the top ends of liquid accumulators (27A, 27B) comprised of a stainless steel rudder pipe where the sample hardly adsorbs and an injection port (37) dropping the concentrated liquid discharged from the dispensing needles (22A, 22B) to columns (7A-7F) is installed at a position lower than an opening at the upper end of the column. Then an inclined passage (43) guiding a fraction discharged from the columns (7A-7F) to flasks (9, 10) at a position separated from them is installed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258536-A (JP)
Title: Grid array antenna
Inventor: NAKANO HISAMATSU
IPC: H01Q9/40
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grid array antenna capable of extending a frequency band wherein the VSWR is excellent and being applicable to broadband applications.  <P>SOLUTION: An insulation layer 3 with a dielectric constant εr=1 and a height=0.086λ<SB>12.45</SB>is provided onto an earthing plate 2 made of a conductor, and a plurality of grids having a long side 10 with the length L=1.043λ<SB>12.45</SB>and a short side 11 with the length S=0.521λ<SB>12.45</SB>are configured by linear conductors 4 with a radius ρ=0.0029λ<SB>12.45</SB>, for example. Then the conductor width Wgd of the short side 11 is formed wider as e.g. 0.2λ<SB>12.45</SB>than the width 2ρ=0.0058λ<SB>12.45</SB>of the long side 10 of the grids configured by the linear conductors 4. Further, a feeding pin 5 is connected from a coaxial feeding point F of the earthing plate 2 to a connecting point F' of the linear conductors 4 to configure a feeding section. The coaxial feeding point F is fed through a coaxial line 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256741-A (JP)
Title: Clothes rental system
Inventor: KAWAMURA KAZUE
IPC: G06Q30/06
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clothes rental system allowing by a person who wants to lend his/her clothes and a person who wants to borrow clothes to use it mutually with a sense of security and allowing the person who wants to borrow clothes to borrow his/her favorite clothes from among a group of various individualistic clothes easily at a low cost.  <P>SOLUTION: This clothes rental system 1 communicable with a plurality of user terminal units 15, 18 through a Web site on a network 2 and registerable and/or reservable on the Web site is provided with a management mechanism 20 for evaluating clothes reserved from the user terminal units 15, 18 before and after lending the clothes. Moreover, the evaluation is displayed on the Web site.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255591-A (JP)
Title: Electrophotographic two-component developer
Inventor: KATO TAKESHI
IPC: G03G9/08
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer which has excellent durability and environmental characteristics and can form images of high quality.  <P>SOLUTION: The two-component developer contains carriers including carrier core materials being particles having magnetism and coating materials for coating the outer peripheries of the carrier core materials and toner including fine conductive powder which is microparticles having electrical conductivity. The carrier core materials are coated by the coating materials in such a manner that the weight of the coating materials with respect to the weight of the carrier core materials exceeds 5.0 wt.% in percentage and therefore the shortened service life of the carriers occurring in the friction and abrasion within a developing tank can be suppressed and the resistance to peeling of the coating materials from the carrier core materials can be improved. The fine conductive powder included in the toner improves and stabilizes electrostatic chargeability, making it possible to decrease the low charged toner and the reverse charged toner. The provision of the electrophotographic two-component developer having the excellent durability and environmental characteristics is thereby made possible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253248-A (JP)
Title: Ultraviolet absorber and polymer-bonded benzotriazole- based ultraviolet absorber, production method, treated article and treating method
Inventor: SHIMANAKA HIROYUKI
IPC: C09D11/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet absorber which is a reactive ultraviolet absorber held in an article by being cured by an addition polymerization reaction or an addition bonding reaction caused by an energy line, heat, and actions of a radical polymerization initiator and an ion polymerization initiator, and having excellent long-lasting properties, extraction resistance and heat resistance because of unbleeding properties, and to provide a polymer-bonded benzotriazole- based ultraviolet absorber exhibiting the same effects and maintaining and improving the properties of an article.  <P>SOLUTION: The reactive ultraviolet absorber has a 2-(benzotriazolyl) hydroxyphenoxy residue, and an alcoholic hydroxy group or the alcoholic hydroxy group and an epoxy group in the molecule, and is obtained by reacting a compound having an epoxy compound or the alcoholic hydroxy group, and a halogen group, with a 2-(2',4'-dihydroxyphenyl)-2H-benzotriazole-based ultraviolet absorber. The polymer-bonded benzotriazole-based ultraviolet absorber, the production method, the treated article and the treating method are also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256621-A (JP)
Title: Cyclic route search type scheduler system
Inventor: FUKUI YASUYO
IPC: G06Q10/06
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To develop and provide a scheduler for creating a most temporally efficient schedule from schedule data input by a user, providing navigation or the like according to the schedule and information effective for a business person and managing the same.  <P>SOLUTION: In this cyclic route search type scheduler system, on the basis of schedule data input by a user through a computer, a schedule table for optimizing the efficiency is created, and navigation is performed according to the schedule. The system is characterized by being provided with (1) a means in which a scheduler system server receiving the schedule data from the user terminal calculates the optimum cyclic route on the basis of the data from the user, and saves the same in the server, and (2) a means for transmitting the schedule table to the user terminal according to a user's request and supporting navigation according to the schedule table.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251093-A (JP)
Title: Drum type washing machine
Inventor: KINOUCHI TAKAO
IPC: D06F33/02
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum type washing machine of simple structure.  <P>SOLUTION: This drum type washing machine is provided with an outer tank 3, and a drum 2 disposed inside the outer tank 3 to contain the laundry. The drum is rotatable around a roughly horizontal rotation shaft 27. On a back wall 22 of the drum 2, six separate boxes as water storage tanks 9 are mounted at a constant angular interval around the rotation shaft 27. Each water storage tank 9 has an opening 18 in a surface facing the rotation shaft 27. In washing or rinsing, water is stored in the outer tank 3 to the three - fourth level from the lower side, and the drum 2 is controlled to be rotated at such a rotation frequency that water in the water storage tanks 9 is held by centrifugal force. The time required from washing to drying can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260540-A (JP)
Title: Sand supply port mechanism for molding sand blowing tank in horizontal split flask molding device
Inventor: KOMIYAMA TAKAYUKI
IPC: B22C15/24
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sand supply port mechanism for a molding sand blowing tank in a horizontal split flask molding device which prevents sealing materials or slide gates from being worn by molding sand and prevents the molding sand from being scattered or falling outside of the sand supply mechanism.  <P>SOLUTION: The sand supply port mechanism for a molding sand blowing tank in a horizontal split flask molding device is mainly constituted of a casing 5, slide gates 6, cylinders 7, air nozzles 8 and sealing members 9. The casing 5 is constituted of cover members 11 having a box-like casing body 10 and a sand supply opening 4. The slide gates 6 are installed freely to travel on a pair of rails 12, 12 laid on the bottom of the casing body 10 via wheels 13, 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260555-A (JP)
Title: Molten metal injection molding sleeve
Inventor: SUGIYAMA SHIGESADA
IPC: B22D17/20
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-layered molten metal injection molding sleeve having an excellent heat retaining property wherein an external cylinder and an intermediate member, and the intermediate member and an internal cylinder are correctly bound and the entire sleeve is not loosened even if the external cylinder reaches a relatively high temperature when the sleeve is used for practical injection-molding of the molten metal.  <P>SOLUTION: The sleeve so constituted that the internal cylinder comprising silicon nitride ceramics, the external cylinder comprising a heat resistant metal and the intermediate member comprising a thermal insulating material between the internal cylinder and the external cylinder are provided is characterized in that the expansion coefficient of the intermediate member at a room temperature is bigger than those of the internal cylinder and the external cylinder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269388-A (JP)
Title: Pump and dish washer
Inventor: SADAKANE KOICHI
IPC: F04D29/42
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump having reduced noise, improved water discharge performance, particularly improved drainability, and reduced size and weight, and a low noise, and also to provide sanitary dish washer using this pump, superior in cleaning performance and drainability.  <P>SOLUTION: This pump 1 includes a motor part 10, and a pump part 20. A rotor 16 is rotatably arranged on the inner periphery of a stator 11 in the motor part 10. The pump part 20 has a normal rotation pump chamber 21 and a reverse rotation pump chamber 31 partitioned by a partition wall 40. A normal rotation impeller 22 is arranged in the normal rotation pump chamber 21 having a suction port 25 for normal rotation on a line of a rotary shaft 18. A reverse rotation impeller 32 is arranged in the reverse rotation pump chamber 31 having a suction port 35 for reverse rotation. The partition wall 40 has a normal rotation pump chamber opening part 41. The reverse rotation impeller 32 has a passing hole 34 for communicating the suction port 25 for normal rotation with the normal rotation pump chamber opening part 41 in a rotary shaft peripheral part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266724-A (JP)
Title: Waste ink tank and inkjet recorder
Inventor: INOUE HIROYUKI
IPC: B41J2/175
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste ink tank or the like having a volumetric efficiency more enhanced.  <P>SOLUTION: The waste ink tank 12 stores a waste ink 13 discharged by a maintenance operation for an inkjet recording head (not illustrated) which forms images by discharging ink to a recording medium. The waste ink tank 12 is formed in a nearly rectangular parallelopiped and has a gas-liquid separating member 2 with a vent hole set at least in the vicinity of each corner part of the nearly rectangular parallelopiped.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266884-A (JP)
Title: Print system
Inventor: ISHIDA AKIO
IPC: B41J29/38
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print system in which users allowed to perform printing can be limited surely.  <P>SOLUTION: The printer system comprises a printer having a slot for inserting a print management medium, and a host unit delivering print data and a print control command for print management to the printer wherein printing can be carried out only when the print control command is imparted and the management medium is set in the slot.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267333-A (JP)
Title: Packing label issuing system, production control method, production control program for realizing production control method, and computer readable recording medium recording production control program
Inventor: MATSUO NAOHIRO
IPC: B65C9/46
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To judge whether a correct unit is used or not in producing a product by automatically issuing a packing label to be attached to the product taking over the serial No. of a packing label attached to the unit.  <P>SOLUTION: Provided are a data entering part 3 for entering a data, a memory part 5 for storing the data entered, an issue start entering part 2 for reading the bar code of a packing label attached to a unit, an calculating part 4 for judging whether a unit put in a final product assembly line is a correct unit or not by comparing a label data shown by the bar code read with a data stored, and a printing part 6 for printing a packing label to be attached to the product taking over the serial number of the unit contained in the label data when the unit is judged to be a right one.  <P>COPYRIGHT: (C)2003,JPO