baber/WOPTO huggingface dataset:
Patent JP-2003334606-A (JP)
Title: Production method for high strength extra-fine steel wire
Inventor: TARUI TOSHIZO
IPC: C22C38/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize high strength extra fine steel wire with excellent strandability and fatigue characteristic.  <P>SOLUTION: This method to produce the high strength extra fine steel wire has a wire-drawn pearlite structure to include one or more of C, Si, Mn, and Al and, as required, Cr, Ni, and V. The concentration ratio of C/lamellar ferrite in a surface layer of the steel wire and a center thereof is not more than 2. The method is characterized in that a combination is made between the following (H) and two or more of (A), (B), (C), (D) and (E): (A) strength of a parenting material is made not less than 1300 MPa; (B) wire-drawing is carried out with a die having an approach angle of 8-12° and length of a bearing of 0.2-0.5 D (D: die diameter) (c) a diamond die is used; (D) heat generation caused by the wire-drawing is suppressed; (E) lubricant having high lubrication capability is used; (H) bending processing is carried out while tension is being imparted to the steel wire after the wire-drawing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070921-A (JP)
Title: Article theft monitor and attachment unit
Inventor: MATSUO TOICHIRO
IPC: G08B13/22
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To highly reliably detect the removal of an attachment unit from an article and to prevent the issuing of an alarm only by the slight separation of a part of the attachment unit from the article in a device attached with the attachment unit in a jack connector of the article for monitoring the theft of the article and issuing the alarm according to the attachment state of the attachment unit to the article.  <P>SOLUTION: An article theft monitor comprises by attaching the attachment unit AU2 including a switch 3, a pin 55, and a spring 56 to the article 8. The contact 3c of the switch 3 is opened/closed according to the position of a movable rod 33. The pin 55 is relatively moved to the movable rod 33 in the moving direction of the moving rod 33 and the moving range to the movable rod 33 is restricted. When the pin 55 is pushed to the inside of an attachment surface 42, the movable rod 33 is pushed inward the attachment surface via the spring 56 and the mutual contact resistance between the pin 55 and the inner surface of a hole 81h moves the movable rod 33 to open/close the contact 3c of the switch 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004303159-A (JP)
Title: Home page store winning prize on your birthday
Inventor: SEKI KENJI
IPC: G06Q30/02
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a home page search site for going to see oneself winning numbers announced in home pages of various member stores and self-reporting in the case of winning a prize regarding a prize site and a prize search site used on the Internet.  <P>SOLUTION: "The home page store winning a prize on your birthday" comprises a rightful person of this invention, a management company which manages and operates, and the member stores. The member stores are divided in groups and managed in the home page of the management company, and a membership system is applied to at least an announcement page of the winning numbers to provide use restrictions on users. "The home page store winning a prize on your birthday" is constituted to allow the registered user to search the home page in which the registered birthday wins the prize, to perform prize winning confirmation registration in the case of winning the prize and to receive the prize.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307545-A (JP)
Title: Epoxy resin composition and sealed semiconductor device
Inventor: HOSOKAWA HARUOMI
IPC: C08K3/00
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an epoxy resin composition having especially excellent preservation stability, and to provide a sealed semiconductor device sealed with the same.  <P>SOLUTION: The epoxy resin composition is characterized by consisting essentially of (A) an epoxy resin, (B) a phenol resin as a curing agent, (C) an inorganic filler and (D) a curing accelerator included with 1,1',2,2'-tetrakis(4-hydroxyphenyl)ethane represented by formula. The sealed semiconductor device is obtained by sealing a semiconductor chip with a cured product of the composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306157-A (JP)
Title: Spindle device for machine tool
Inventor: TAKADA TORU
IPC: B23B31/02
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To surely supply oil mist from a non-rotary supply pipe 20 to a chuck mechanism 10 without leakage to the outside.  <P>SOLUTION: The spindle 3 is provided with an insert hole penetrating through the shaft center to be connected to the chuck mechanism 10, a draw bar 9 is passed through the insert hole, the tip part of the draw bar 9 is faced to the chucking mechanism 10, and the non-rotary supply pipe is extended along the shaft center of the draw bar 9 from the based end to the tip part. A seal pad 30a as a non-contact mechanical seal 30 is supported on the tip part through a bellows spring 60, and the sealing surface 30c of the seal pad 30a is confronted with the upper end face 21b of a connecting pipe 21 at the upper end of the chuck mechanism 10 through a very small gap. The oil mist supplied from the outside of the base end of the spindle 3 is supplied from a supply pipe 20 to a tool through a flow passage 21a in the chuck mechanism 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004269482-A (JP)
Title: Powder coated with fine titanium dioxide particle and cosmetic containing the same
Inventor: NISHIMURA HIROCHIKA
IPC: A61K8/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide cosmetic powder having excellent ultraviolet-shielding effect and inflammation suppressing effect in irradiation at high light quantity and a cosmetic containing the powder.  <P>SOLUTION: The powder for cosmetic is produced by using sericite as a substrate powder and coating the substrate with a compound metal oxide composed mainly of titanium dioxide fine particles. The constitution components of the compound metal oxide are preferably silicon and aluminum in addition to titanium. The coated powder is preferably subjected to surface treatment such as coating with metal soap and the introduction of a perfluoroalkyl group. Since the powder produced by the method has excellent ultraviolet-shielding action, especially under the irradiation with ultraviolet rays at a high dose, the cosmetic containing the powder is suitable as an ultraviolet-protecting cosmetic.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004001198-A (JP)
Title: Flexure for micro electronic machine device and micro electronic machine device
Inventor: IVES THOMAS WAYNE
IPC: B81B7/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator integral type flexure for solving a problem of limitation of space for a device in a micro electronic machine device.  <P>SOLUTION: The flexure 10 for the micro electronic machine device is provided with a longitudinal beam 12 including a first surface 14 and a second surface 16 opposing to the first surface 14. An actuator 18 having a plurality of force elements 22 on the first surface 14 is formed as one body with the longitudinal beam 12. When electrostatic repulsive force acts on the actuator 18, the force elements 22 move to directions to mutually separate. Consequently, the longitudinal beam 12 is bet toward the second face 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004307604-A (JP)
Title: Transparent pressure-sensitive adhesive sheet
Inventor: HAYAKAWA TSUKASA
IPC: C09J7/02
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent pressure-sensitive adhesive sheet which is hardly deteriorated by ultraviolet rays or the like even when used outdoors for a long time.  <P>SOLUTION: The transparent pressure-sensitive adhesive sheet is a laminate composed of (1) a transparent highly weather-resistant film substrate made of a highly weather-resistant polymer resin alone or a mixture comprising a polymer resin and an ultraviolet absorber and (3) a highly weather-resistant pressure-sensitive adhesive layer formed on one surface of the film substrate (1); otherwise, the transparent pressure-sensitive adhesive sheet is a laminate composed of (2) a transparent general-purpose film substrate having no high weather resistance, (4) a surface coating layer formed from a highly weather-resistant composition on one surface of the film substrate (2), and (3) a highly weather-resistant pressure-sensitive adhesive layer formed on the other surface of the film substrate (2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305353-A (JP)
Title: Drawer guiding mechanism and drawer box
Inventor: ISHIKAWA TOSHIO
IPC: A47B88/04
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly put a drawer in and out without causing the secular deformation of rails.  <P>SOLUTION: In the drawer guiding mechanism, rollers 12 and 13 are respectively provided at the upper and lower parts of the rear part of the outer side faces of side plates 3 constituting a drawer box 1 with an interval to insert-hold an outer rail 2 fitted to a cabinet main body 30 from its upper and lower sides by the rollers 12 and 13, an inner rail 22 in a front and rear direction is provided on the outer side face of the side plate 3, and a roller 25 guided by this inner rail 22 is provided at the front part of the outer rail 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305370-A (JP)
Title: Game machine
Inventor: KUBOTA EIJI
IPC: A63F5/04
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability when mounting a reel unit inside of a casing.  <P>SOLUTION: A main board 31 is arranged inside the casing 11 of a slot machine 10. The reel unit 30 is fitted to a supporting frame 32, which is detachably fitted to the inside of the casing 11. The main board 31 is provided with first to fourth connectors 41a to 41d. The reel unit 30 is provided with first to third reels 14a to 14c, a sub reel 15, and a reel board 40. The reel board 40 is provided with first to fourth plugs 43a to 43d. By inserting a guide protrusion 32a formed on the lower surface of the supporting frame 32 between a left guide rail 11a and a right guide rail 11b provided on a lower surface inside of the casing 11, the supporting frame 32 is guided to a prescribed position on the inside of the casing 11. Then, the first to fourth plugs 43a to 43d is inserted to the first to fourth connectors 41a to 41d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306744-A (JP)
Title: Control device of collision affect reducing device for vehicle
Inventor: MIZUTANI KYOJI
IPC: B60R21/16
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To exactly decide a danger of collision of a vehicle and to operate a collision affect reducing device based on decision results by considering an operation condition of a driver in a state of behavior controlling is performed like anti-skid control.  <P>SOLUTION: In a traveling state of a vehicle (S20) and braking state by the driver (S30), the discrimination of whether the behavior control (spin control, drift out control) in the narrow sense or the anti-skid control are performed or not, is performed (S80, 90). When the behavior control in the narrow sense or the anti-skid control are performed for at least a predetermined time or a predetermined travel distance, the possibility of the collision of the vehicle is decided high, and the collision affect reducing device such as an airbag device 46 is operated (S100 to S120).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307008-A (JP)
Title: Patched bag for powder/granule
Inventor: KOSAKA KAZUAKI
IPC: B65D77/32
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a powder leak along basic folded lines formed upon making the bottom of a bag so that the powder does not leak even if an easy-openable unsealing side opening is formed on the bottom.  <P>SOLUTION: According to the patched bag for powder/granule, polygonal folding parts are formed on both corners at the ends of an opening of a paper cylinder folded flat, respectively. Either of an upper paper and a lower paper of the paper cylinder is unfolded to form an unfolded surface, and a folding line is formed on the upper/lower papers so that their folded portions cover the center opening of the unfolded surface. An inner patch with a peeling strip, extending across both folded portions and covering the center opening to reach the outside of the folding lines, is attached on the unfolded surface via an easy-peelable adhesive to form the unsealing side opening. Then the upper/lower papers are folded along the folding lines to be stuck together, and a decorative paper with an unsealing tape is attached on the stuck part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309332-A (JP)
Title: Resin tip detection sensor in rtm molding
Inventor: FUKUDA TAKETO
IPC: B29C39/10
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To detect easily and surely the tip position of a resin impregnated into a fiber preform, and to detect accurately the tip position of the resin even if the property of the resin impregnated into the fiber preform is changed.  <P>SOLUTION: This resin tip detection sensor 1 is used for detecting the tip position of the resin in the RTM molding for arranging the fiber preform in a mold cavity, injecting the resin and impregnating it into the fiber preform. The sensor comprises a thin substrate 2 having a long and narrow shape, longitudinal electrode parts 4a, 4b formed long in parallel along the longitudinal direction of the thin substrate 2, and a comb-shaped lateral electrode part 5 formed between the parallel longitudinal electrode parts 4a, 4b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316457-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: NAGAI TOSHINARI
IPC: F02D41/02
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To control the air-fuel ratio based on an oxygen occlusion state or the like at a specific position in catalyst in an air-fuel ratio control device for an internal combustion engine to purify exhaust gas by the catalyst disposed in an exhaust passage.  <P>SOLUTION: The catalyst to purify the exhaust gas is disposed in the exhaust passage in the internal combustion engine. Quantity of excess or lack of oxygen Cgout (N) in the exhaust gas flowing in the catalyst is determined for every position in a flow direction of exhaust gas (every block divided supposedly). In addition, a convergence point X in the catalyst where the quantity of excess or lack of oxygen in exhaust gas Cgout (N) becomes zero is detected (step 102). In a case where the convergence point is transferring downstream of a target point (step 104), the air-fuel ratio of mixed gas supplied to the internal combustion engine is controlled in such a way that its convergence point transfers upstream (step 106).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327739-A (JP)
Title: Laminated electronic component and manufacturing method therefor
Inventor: YAMAGUCHI KATSUYOSHI
IPC: H01G4/30
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated electronic component, capable of increasing a connectivity between an internal electrode layer and an external electrode, thinning a layer of the internal electrode layer, and increasing the capacitance and decreasing the variations in its capacitance.  <P>SOLUTION: The laminated electronic component is provided with a capacitive part 9, comprising a dielectric layer 5 and the internal electrode layer 7 laminated alternately, to exhibit electric capacitance, an electronic component body 1 having a non-capacitive part 11 formed on the periphery of the capacitive part 9 by the dielectric layer 5 and exhibiting no electric capacitance, and a pair of external electrodes 3 provided at the both end faces 2 of the electronic component body 1 and alternately connecting with the internal electrode layer 7. There are provided extension parts 13, continuing from the internal electrode layer 7 at both the end faces 2 of the electronic component body 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326588-A (JP)
Title: Printing job generation device, printing job generation/output method and program used for them
Inventor: UCHIDA YASUHIKO
IPC: G06F3/12
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily output a printing job during generation and a printing job whose generation is completed to the other device and to generate and perform the printing job by division of work.  <P>SOLUTION: An output designation setting picture 66 where an output destination outputting the printing job during generation by a slip form and the printing job whose generation is completed at every printing service and at every paper size is set is constituted as setting columns of three stages of an output destination setting column 67 in an upper stage, where the output destination is set, a paper type setting column 68 in a middle stage, where a type of printing paper is set, and an output process setting column 69 in a lower stage, where an outputting process in generation processes of the printing job is set. A device and a printer which are connected to a local network, and a device and a printer which are connected to a different network, can be set in the output destination setting column 67 by a pull-down menu with selection input. When an instruction on generation interruption of the printing job and that on execution of the printing job are given, the printing job is outputted to the set output destination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322008-A (JP)
Title: Water quality improving system
Inventor: OCHIAI KOICHI
IPC: C02F7/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water quality improving system capable of neutralizing acidic river water continuously so as to achieve the neutralization of acidic river inexpensively and reliably even in such an environment that coating films of gypsum and films of iron oxide are formed on the surface of limestone parts.  <P>SOLUTION: In the water quality improving system, the water quality of the river water 11 is improved by bringing the acidic river water 11 into contact with the plurality of limestone parts 12 which are disposed on the river bottom successively and neutralizing the same. Therein, dams 13 which allow the river water 11 to overflow to the upstream sides of the respective limestone parts 12 respectively and cause falling water 11a are disposed and the limestone parts 12 can be washed by the falling water 11a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333608-A (JP)
Title: Developer replenishment container
Inventor: ISOMURA TETSURO
IPC: G03G15/08
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a driving gear member and a gear part have a tooth slip in opening/closing operation.  <P>SOLUTION: This developer replenishment container is constituted so that its shutter opened by engaging the driving gear member provided to an image forming apparatus with the gear part provided to the shutter opening and closing a discharge opening and transmitting a driving force, and the shutter is provide with a rib. Consequently, the driving gear member and gear part can be prevented from having a tooth slip when the shutter is opened and closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336204-A (JP)
Title: Communication apparatus and communication system
Inventor: HORIUCHI HIROSHI
IPC: H04J1/00
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a communication apparatus and a communication system which efficiently utilize the communication band without interrupting the communication due to the confliction of a plurality of communication apparatus over transmission lines.  <P>SOLUTION: When a master requester 255 sends a master request pattern without confliction, a slave number determiner 256 sends a sink pattern to determine the slave numbers for identifying a plurality of communication apparatus, and gives the slave numbers to the communication apparatus in their answering order to the sink pattern. Based on carrier request information sent from the respective communication apparatus with the slave numbers, a carrier distributor 257 distributes a plurality of carriers in a communicable frequency band to the communication apparatus with the slave numbers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004032719-A (JP)
Title: Variable-length packet transmission method and receiving method based on fec encoding method
Inventor: KIM HYUN-CHEOL
IPC: H04L1/00
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To restore damages and disappearance of one or more packets in related packet groups by utilizing one or more parity packets.  <P>SOLUTION: The variable-length packet transmission method based on an FEC encoding method is provided with (a) a process to receive input of a data packet, when there is an input data packet to be transmitted and (b) a process to transmit the data packet, an offset which is a position inside a two-dimensional storage device of the data packet, a kind of the packet, and the parity packet by continuously storing and arranging the inputted data packet to the two-dimensional storage device having a specific storage width, by calculating the corresponding parity packet by executing the FEC encoding, and by arranging the calculated parity packet to the two-dimensional storage device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004298601-A (JP)
Title: Apron facilitating changing of baby's diaper
Inventor: KONDO AYUMI
IPC: A47D13/08
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary that does not require a person changing a diaper to hold the two legs of a baby with one hand even if the suckling moves during the changing of the diaper and makes the person freely use both hands.  <P>SOLUTION: Shoulder belts 2 are provided in the right and left of the upper portion of a cloth apron 1 covering the front of the body of the suckling. The shoulder belts can be connected to the upper portion of the body by hocks or Velcro fasteners 3. The shoulder belts are connected together by a connecting belt 4. Leg holding belts 5 are provided in the lower portion of the body. The leg holding belts can be connected by hock or Velcro fasteners. The two legs are held by wrapping the legs with the leg holding belts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003309220-A (JP)
Title: Semiconductor device
Inventor: KOMIYAMA MITSURU
IPC: H01L23/12
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can be used in a stacked state, and to provide a semiconductor module using the same.  <P>SOLUTION: The semiconductor device comprises a semiconductor chip 101 which is formed with an integrated circuit having a plurality of external terminals 104 on the principal plane; and a tape 108 which comprises a conductive layer 110 and insulation layers 109 and 113 so disposed as to hold the conductive layer 110 between. The principal plane of the semiconductor chip 101 is covered with a passivation film 105. The tape 108 is extended from the principal plane of the semiconductor chip 101 over to the rear face thereof and is fastened to the semiconductor chip 101 both on the principal plane and rear face sides of the semiconductor chip 101. The conductive layer 110 is electrically connected to the plurality of external terminals 104 and is exposed in openings 103a and 103b formed in insulation layers 113 disposed on the principal plane and on the rear face of the semiconductor chip 101, respectively.  <P>COPYRIGHT: (C)2004,JPO