baber/WOPTO huggingface dataset:
Patent JP-2003129345-A (JP)
Title: Polyester-based multicomponent false-twist textured yarn and method for producing the same
Inventor: KIMURA TOSHIHIKO
IPC: D02G3/36
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide polyester-based multicomponent false-twist textured yarn capable of giving optimum stretchability most suitable as a raw material for a knitted/woven fabric for which a high stretch performance is required, a soft feeling, and good process passableness, and to provide a method for producing the same. SOLUTION: This polyester-based multicomponent false-twist textured yarn is composed of multifilament yarn of which the threads have different elastic characteristics of elongation and so structured that sheath yarn is twined around core yarn but turned over so as to be entangled with the core yarn in a substantially non-twisted state, wherein the core yarn comprises fine crimped yarn with high elasticity of elongation in which polytrimethylene terephthalate and polyethylene terephthalate are longitudinally conjugated to be formed into bi-component yarn of side-by-side or eccentric sheath-and-core type, the sheath yarn comprises false-twist crimped yarn with low elasticity of elongation made of the polyethylene terephthalate, and the false-twist textured yarn has such characteristics as specified in the follow: (1) a twist number caused by residual torque of 0-10 turn/50 cm;  (2) an elastic recovery percentage of elongation of 85-97%, when elongated at 10%; and (3) an elongation percentage of stretch under loading of 10-30%.
Patent JP-2003128283-A (JP)
Title: Sheet feeder and image forming device equipped therewith
Inventor: NISHITANI HITOSHI
IPC: G03G15/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To solve problems in sheet feeding accuracy and printing accuracy by providing sufficient working force to a separation action at the time of feeding sheets, reducing the working force after the completion of feeding the sheets, increasing the load on the apparatus, and eliminating back tension. SOLUTION: In this sheet feeder equipped with a sheet stacking deck 102 in which the sheet P is supported by a sheet stacking deck spring 103 in a pressing direction to a sheet feed roller 101, and with a lever member 106 provided with a journal pin 106a, which is stopped at a supporting member 107, and designed to retain a separation member 105 which works on a back surface of the sheet P and separates the sheets piece by piece for feeding, the journal pin 106a is stopped so as to be separated from the supporting member 107.  The lever member 106 is operated so that the journal pin 106a may be separated from the supporting member 107, an oscillation point of the lever member 106 may move, and the working force between the separation member 105 and the sheet feed roller 101 may reduce when the sheet stacking deck 102 is pushed down by an elevating cam 104 and a contact point 102a of the sheet stacking deck 102 is brought into contact with the lever member 106.
Patent JP-2003135096-A (JP)
Title: REAGENT AND METHOD FOR MEASURING alpha-AMYLASE ACTIVITY
Inventor: MAJIMA HATSUICHI
IPC: G01N33/573
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a reagent for measuring α-amylase activity with which accurate measured values can be obtained even in the presence of a sugar brought from the sample and a method for measuring the α-amylase activity. SOLUTION: The reagent for measuring α-amylase activity contains a maltooligosaccharide derivative having a β-galactopyranosyl group at the 4th or 6th position of the glucose on the nonreducing terminal and having a glucose number of two. By using the reagent, the accurate measured values can be obtained even in the presence of the sugar brought from the sample.
Patent JP-2003142813-A (JP)
Title: Flux transfer mechanism
Inventor: ODA HIROSHI
IPC: B41F16/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a flux transfer mechanism which securely transfers flux to a work while effectively suppressing damage to a work as a flux transfer mechanism which transfers flux to a work through a plurality of transfer pins. SOLUTION: Each of the plurality of transfer pins 10 is equipped with a transfer plunger which is supported in a housing 50 movably along the axis so that the tip extends outward, and a buffer memory which cooperates with the transfer plunger. The buffer member elastically deforms as the transfer plunger moves toward an axial base-end side relatively to the housing 50 to press the transfer plunger toward an axial tip side through retained elasticity based upon the elastic deformation.
Patent JP-2003135614-A (JP)
Title: Safety clamp
Inventor: UTADA MITSUO
IPC: E04G21/32
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To eliminate such a problem that a conventional hook-shape safety hook meets an obstacle such as a wall W in the vicinity of the post P, during engagement with a post P, and cannot be engaged with the post P when a space between the post P and the wall W is narrow. SOLUTION: Four link members 1a, 1b, 2a and 2b are connected into a pantograph-shape. Then, two link members 1a and 1b are extended, and a grip section is formed. Also, a coil spring 4 and hooks 5 are provided. In this case, the coil spring 4 generates an urging force in the direction to expand a distance between two fulcrums 31 and 32. The hooks 5 are connected to each other under a state that both fulcrums 31 and 32 are neared to each other while resisting the urging force by the coil spring 4. When the hooks 5 are disengaged, the grip section is closed by the urging force of the coil spring 4.
Patent JP-2003142930-A (JP)
Title: Monopole antenna
Inventor: TO GENSHU
IPC: H01Q5/10
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a dual-band monopole antenna which can yield a radiation pattern with less directivity and is suitably made small-sized. SOLUTION: The monopole antenna is equipped with a radiation conductor 2 which is set to the length corresponding to a radio wave of low-band frequency and extends vertically on a ground conductor 1, radiation conductors 3 and 4 which face the lower-side area 2b of the radiating conductor 2, extend in parallel and are connected to the ground conductor 1 through capacitors 9 and 10, and coils 7 and 8 which are interposed between the central radiating conductor 2 and the radiating conductors 3 and 4 on both sides. The upper-side area 2a of the radiating conductor 2 is set to the length corresponding to a radio wave of high-band frequency. Consequently, both radiating conductors 3 and 4 serve as ground parts in high-band radiation and a nondirectional radiation pattern can be radiated from the upper area 2a of the radiating conductor 2.  In low-band radiation, all the radiating conductors 2 to 4 cooperate to radiate a nondirectional radiation pattern.
Patent JP-2003141642-A (JP)
Title: Credit dealing system, credit dealing method, program for credit dealing, and computer-readable recording medium
Inventor: KINOSHITA MAKI
IPC: G06Q20/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a credit dealing system capable of reducing a transmission and reception amount of information in credit dealing. SOLUTION: This credit dealing system 10 is provided with a requirement receiving part 101 for receiving requirement information for requiring a credit dealing limit of a user, which is transmitted from a mobile unit 30 used by the user, a credit dealing limit determining part 102 for determining credit dealing limit information including a transaction limit amount per transaction, and time limit information for assigning a time limit allowing the transaction by the transaction limit amount, based on the requirement information received by the requirement receiving part 101, and a credit dealing limit transmitting part 103 for transmitting the credit dealing limit information determined by the credit dealing determining part 102 to the mobile unit 30.
Patent JP-2003140187-A (JP)
Title: Liquid crystal display device
Inventor: NISHI TETSUO
IPC: G02F1/1368
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To eliminate variance of flicker, display characteristics or the like in pixels of red, green and blue. SOLUTION: Variance of flicker, display characteristics or the like in pixels are eliminated by performing a design such that load capacities become equal in the pixels of red, green and blue by changing the magnitude of storage capacities in the pixels and when liquid crystal capacities are different in red, green and blue, by performing a design such that the ratio of the liquid crystal capacity and the storage capacity becomes equal in the entire pixels of red, green and blue, that is, there is no difference in electric parameters in the pixels.
Patent JP-2003142201-A (JP)
Title: Card connector
Inventor: AOKI AKIHIRO
IPC: H01R13/629
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent the trouble such as the insertion of a card becomes hard to insert when the card is inserted inclined to the case. SOLUTION: A slider 40 that moves by sliding toward backward in the case 5 by being pressed by the top end of the card 100 is constantly biased toward the front of the case 5 by a spring 55. When the card 100 is inserted in the case 5, the cam mechanism holds by locking the slider 40 that has moved backward of the case 5 and positions the card 100 in the insertion completion position where the terminal 102 of the card 100 and the contact 11 contact, and when the card 100 that is positioned in the insertion completion position is pressed backward of the case 5, it releases the locking holding of the slider 40 so that the slider 40 may be pushed toward the front of the case 5 by the spring 55 together with the card 100.  The front edge of the part (right side protruded part 42) of the slider 40 to which the top end of the card 100 contacts is formed in circular arc shape protruded toward the front.
Patent JP-2003140731-A (JP)
Title: Shipment managing device for game machine
Inventor: HOSHINO YOSHIHIRO
IPC: G06Q50/04
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the loading mistake of game machines is likely to occur in the conventional shipment management of game machines. SOLUTION: This shipment managing device of a game machine is provided with a managing means (managing computer 7) for making notice boards 5 and 6 set in the neighborhood of an actual game machine shipment area 1 and an actual game machine final check area 2 display a screen equivalent to the actual game machine shipment area 1 divided into a plurality of areas (longitudinal areas 1a-1n), and display the shipment destination identification number information, information on the number of machines, and transport company information of the game machines to be set in those respective divided areas (longitudinal areas 1a-1n) of the actual game machine shipment area 1 by making those information correspond to those respective divided areas on the screen.
Patent JP-2003143191-A (JP)
Title: Parallel transmitters, parallel receivers and parallel transmission system
Inventor: YAMAUCHI MASAKI
IPC: H04L1/22
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a parallel transmitter which realizes transmission with excellent line usage efficiency by enhancing data transmitting property even in the case of parallel transmission via routes being different in transmission speed and also to provide a parallel receivers and a parallel transmission system. SOLUTION: The parallel transmitters transmit a plurality of copied same transmission frames in parallel via a plurality of transmission routes. The transmitter is provided with a frame generating means for dividing transmission data and generating the transmission frame having a sequence number, a copying means for deciding the number of copying the transmission frame based on a transmission data amount and the whole bands of the whole transmission routes and copying the transmission frame for the portion of the number of decided copying and a course deciding means for deciding respective courses with respect to the transmission frames copied by the copying means in response to the bands of the respective transmission courses.
Patent JP-2003149689-A (JP)
Title: Method for manufacturing electrophoretic display
Inventor: GODA TATSUTO
IPC: G02F1/167
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic display of high productivity and displaying quality which can simply be filled with an electrophoretic dispersing liquid by proper concentration distribution. SOLUTION: A coating substrate 10 where a coating electrode 17 is formed is coated uniformly with charged migration particles 16, and is arranged opposing a displaying substrate 48. Next, the charged migration particles 16 are moved by an electrophoretic effect to coat the displaying substrate 48. After this, the coating substrate 10 arranged opposing the displaying substrate 48 is removed, and the electrophoretic dispersing liquid 15 is replenished to the displaying substrate 48. Then, an electrophoretic dispersing liquid 15 is sealed between a pair of substrates including the displaying substrate 48.
Patent JP-2003145165-A (JP)
Title: Chlorine dioxide injection device
Inventor: MIYANOSHITA TOMOAKI
IPC: C02F1/76
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To stably inject a proper amount of chlorine dioxide into water to be treated. SOLUTION: Chlorine dioxide from a chlorine dioxide reaction column 16 is dissolved in dilution water, and then is directly introduced into a contact part 10 to be injected into the water to be treated. A part of a chlorine dioxide solution is introduced into a chlorine dioxide storage tank 28 by a branch valve and is stored therein. A proper amount of chlorine oxide in the chlorine dioxide storage tank 28 is introduced into the contact part 10 by a chlorine dioxide solution pump 30. The amount of chlorine dioxide generated in the chlorine dioxide reaction column 16 is controlled step by step by the amount of treated water and the opening and closing of the branch valve 26. The injection amount by the chlorine dioxide solution pump 30 is precisely controlled according to the output of a chlorine dioxide analyzer 34.
Patent JP-2003148834-A (JP)
Title: Refrigerant evaporator
Inventor: UKITA SUMIO
IPC: F24F13/22
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To improve the antifrosting performance of a refrigerant evaporator 1 by reducing the water-holding amount of drain water between a tank part 20 and a tray 40. SOLUTION: In this refrigerant evaporator wherein an outer peripheral face of a lower tank 20 of plural tank parts 20, 30 for distributing the refrigerant to a core part 10 or collecting the refrigerant from the core part 10, is coated with the tray 40, and a plate part 42 at an air flow A downstream side of the tray 40 is provided with a cut part 421 to expose an outer peripheral face of the lower tank part 20. As the cut part 421 is formed on a part of high water holding amount, that is, the air flow downstream side part, the water holding amount is remarkably reduced, and the antifrosting performance is improved.
Patent JP-2003145244-A (JP)
Title: Method for manufacturing sheet body made of az91 magnesium alloy
Inventor: HIRAI YOSHIKI
IPC: B21J1/04
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To manufacture a sheet body whose raw material cost is inexpensive, and which has a good surface state and excellent corrosion resistance without using an environmentally contaminative gas. SOLUTION: A preform integrally molded by pressurizing a lot of AZ91 magnesium alloy chips is charged in the cavity of a die. In the specific region of the vertical and horizontal axes surrounded by setting the molding temperature of the horizontal axis to be 623K to 803K and by setting the draft of the vertical axis to be 50% to 80%, and in a diffusion region existing above a straight-line segment which connects a first intersecting point having a molding temperature of 723K and a draft of 50% to a second intersecting point having a molding temperature of 623K and a draft of 70%, the preform in the cavity is pressurized and diffused to manufacture the sheet body under the combination state (selected heating pressurization conditions) of the selected molding temperature and the selected draft.
Patent JP-2003150471-A (JP)
Title: Contents information management system and acquired contents information management server
Inventor: SHIGEYOSHI HIROKI
IPC: G06F13/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce a management load, improve browsing efficiency of contents information space and promote new contents information acquisition in regard to a user by actively disposing contents information considered to be unnecessary by a server in a network in place of the user. SOLUTION: The acquired contents information management server 3 for managing contents information acquired by a user terminal 2 is provided in the network. A contents attribute management means 31 of the server 3 manages a contents attribute with respect to each contents ID provided from a contents provider. A user information management means 32 receives user information from the user terminal 2 and manages them with respect to each user ID. An unnecessary contents deletion means 33 deletes contents IDs judged to be unnecessary on the basis of expiration of a valid duration or no access for a predetermined period or the like of the contents IDs included in the user information managed by a designated user ID and their related information at predetermined timing.
Patent JP-2003153049-A (JP)
Title: Recording/reproducing apparatus
Inventor: IWASAKI AKIO
IPC: H04N5/76
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To efficiently dissipate heat generated inside the main body of a recording/reproducing apparatus to the outside. SOLUTION: A part or the entire of an enclosure of a battery for supplying power to the recording/reproducing apparatus is made of a material having an excellent heat transfer rate such as metal. At least a part of the enclosure of the battery constitutes an external shape portion of the main body.
Patent JP-2003147166-A (JP)
Title: Epoxy resin composition having low permittivity
Inventor: OCHITANI YUKIO
IPC: C08L101/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost epoxy resin composition which can achieve a material with a low permittivity for an insulating layer of a printed wiring board. SOLUTION: The epoxy resin composition having a low permittivity contains an epoxy resin having at least one epoxy group in the molecule, hollow plastic particles, and an epoxy curing agent.
Patent JP-2003145554-A (JP)
Title: Heat roller apparatus
Inventor: KITANO YOSHIO
IPC: B29L31/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To simply with the number of parts reduced constitute a roller having a jacket chamber for sealing a heating medium of gas and liquid phases. SOLUTION: A plurality of holes to be the jacket chamber are formed in the shaft center direction in the thick wall part of a roller main body to penetrate it. The end face of one journal is integrated with one end face of the roller main body and the end face of a ring to be fixed to the other journal is integrated with the other end face of the roller main body respectively by face-joining to seal each end part of the jacket chamber airtightly. Each journal is supported on a machine base through a bearing. By the integration by the face-joining, airtight sealing can be done as compared with the integration by welding, and the number of the parts to be used can be reduced. The length of work time can be curtailed as compared with a case by welding.
Patent JP-2003145946-A (JP)
Title: Protective layer thermal transfer sheet and printed matter
Inventor: USUKI HIDEKI
IPC: B41M5/41
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a protective layer thermal transfer sheet having the sheet deliverability of a material to be transferred in which the protective layer is transferred without lowering the quality of an image to be protected. SOLUTION: The protective layer thermal transfer sheet comprises a conductive protective layer containing the conductive inorganic substance of a needle- like crystal and releasably provided on at least part of one surface of a base sheet.
Patent JP-2003158028-A (JP)
Title: Magnetic solid material and method of manufacturing the same
Inventor: KAKIMOTO ETSUJI
IPC: B22F3/087
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an annular magnetic solid material which is integrally and concentrically formed and has a high manufacturing yield, and also to provide a method of manufacturing the same. SOLUTION: A core member is disposed in line with the axis of a cylindrical container, and a magnetic powder or foil is disposed around the core member. Then, shock waves are introduced from outside the cylindrical container to solidify the magnetic powder or foil by shock wave compression. By removing at least part of the cylindrical container or core member, an annular magnetic solid material is obtained.
Patent JP-2003153676-A (JP)
Title: Apparatus for removing machine sewing thread from leaf tobacco
Inventor: ISHIKAWA HITOSHI
IPC: A24B1/06
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for removing machine sewing thread from leaf tobacco quickly carrying out removing operations of knitted sewing threads from the leaf tobacco, capable of easily removing wound sewing threads and detaching a rotor from the removing apparatus, and able to recover more than one sewing threads in bundled state. SOLUTION: The apparatus comprises a rotatable rotary shaft 1a having a male screw on the tip, a steel tube 1b inserted to the rotary shaft-supporting side holding a space between the rotary shaft 1a and a bobbin 1f is inserted to the outer periphery of the steel tube 1b, and a steel tube 1c having a female screw formed inside of the tip side to screw together with the male screw of the rotary shaft 1a and the bobbin 1f is inserted to the periphery, and each of the steel tubes 1b and 1c provides a slope 1j and 1k to counter and engage each other.
Patent JP-2003156179-A (JP)
Title: Pipe support tool
Inventor: YOSHITAKE NAOYUKI
IPC: F16L3/10
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a pipe support tool in which the height of a pipe is adjusted without requiring troublesome work. SOLUTION: This pipe support tool has a base 2, a part of columns 3 connected to the base 2, and having respectively comb teeth, a support side band 4 vertically movably installed on the column 3, and having a support part 401 and a connecting part 402 continuously connected to both end parts of the support part 401, and forming a through hole 403 for penetrating the column 3, and a fitting part 501 fitted to the comb teeth 301, and has a stopper 5 installed on the support side band 4 so as to be freely rotatable in the fitting direction, and a pair of fixed side bands 6 vertically movably installed on the column 3 on the upper side of the support side band 4, and having a pressing- down part 601 and a connecting part 602 continuously connected to one end of the pressing-down part 601, and forming a through hole 603 for penetrating at least the column 3.