baber/WOPTO huggingface dataset:
Patent JP-2005089794-A (JP)
Title: Method for effectively utilizing iron-making dust as resource
Inventor: EBA ATSUSHI
IPC: C22B1/16
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively utilizing iron-making dust as a resource with which the iron-making dust generated from the iron-making process of reducing, melting, refining, etc., are fully regeneration-utilized in the iron-making process, and zero-emission of the iron-making dust is realized and an infrastructure scale needed in a plurality of iron-works can be minimized.  <P>SOLUTION: In the method for effectively utilizing the iron-making dust as the resource generated in the iron-making process, such as the reducing, melting, refining, this method is characterized in that the iron-making dust containing ≥0.1% volatile metal, such as Zn, is used as a desiliconizing agent or dephosphorizing agent, and collected dust generated at the desiliconizing time or dephosphorizing time and excessive dust which can not be used as the desiliconizing agent and dephosphorizing agent, is kneaded together with a carbonaceous material for reduction to form an aggregate, and reduced iron obtained by reducing this aggregate with an exclusive-use reducing furnace, is used as a steelmaking raw material, and the collection dust generated in the exclusive-use reducing furnace, is used as a non-ferrous raw material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090024-A (JP)
Title: One-way joint made of synthetic resin
Inventor: NANBA HISASHI
IPC: F16B21/07
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem that: in a conventional one-way joint, anchor members for preventing slipout of a male joint are made of synthetic resin, but the intervention of a soft connection member between a holding member and the anchor members in order to make the anchor members bendable while ensuring the mechanical strength of the same, positively transfers the motion of the temporary withdrawal of the anchor members for allowing the entering of the male joint, but can cause a phenomenon of the uncertain restoration of the anchor members to an engaging position again.  <P>SOLUTION: A female joint is formed by coupling the holding member which has an entering hole for an engaging head formed at the axial end of the male joint, to the anchor members for inhibiting the retrograde motion of the engaging head having entered the same by means of the connecting member made of a relatively soft synthetic resin. Then the anchor members are conically arranged in a manner inclining from the holding member toward the interior in an entering direction, and arranged side by side in an outward tiltable manner. Further a band made of an elastic material is fitted to outer surfaces of the anchor members.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091662-A (JP)
Title: Image display apparatus, conveyance tool, and the conveyance method
Inventor: OBUCHI SHINOBU
IPC: H04N5/64
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus having a structure which can easily attach/detach a conveyance tool capable of conveying even a frame of a plane shape by imparting sufficient strength thereto to/from the frame, and to provide the conveyance tool.  <P>SOLUTION: The image display apparatus is constituted so that a frame 3 for reinforcing an envelope 10 equipped with a front substrate and a rectangular back substrate arranged to face the front substrate is attached to the envelope 10 and that the frame 3 is provided with hooks 1 for making the conveyance tool easily attachable and detachable. The conveyance tool for conveying the image display device is provided with engaging means which are attached to the reflection member constituting the conveyance tool and are attached and detached to and from the hooks 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088830-A (JP)
Title: Carriage
Inventor: HAYAKAWA TOSHIHIRO
IPC: B62B3/16
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carriage capable of holding a towing tool in the rising attitude, the towing tool being positioned at the forefront of the carriage body furnished in the surrounding area with a mesh panel in the upright attitude.  <P>SOLUTION: The carriage is structured so that the towing tool 8 is installed at the forefront of the carriage body 1 furnished in the surrounding area with the mesh panel 4 in the upright attitude, wherein the towing tool 8 is fitted with a hook 14 supported swingingly between the horizontal attitude and the upright attitude and arranged movable in the longitudinal direction, and the hook 14 is engaged with the horizontal wires 4a of the mesh panel 4 adjacent to the towing tool 8 in the upright attitude so that the towing tool 8 can be held in the upright attitude.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099224-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TANIGUCHI MASAHIKO
IPC: G03C1/34
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material which suppresses fogging caused by enhanced sensitivity and ensures small increase in fog even when stored under severe conditions such as high temperature and high humidity.  <P>SOLUTION: The silver halide photographic sensitive material contains at least one compound selected from the following types (1)-(3); type (1): a compound which is represented by formula (1) and of which one-electron oxidized derivative produced by oxidation of a reducing group (X<SP>1</SP>) in its molecule is capable of releasing one or more electrons with nucleophilic addition reaction of a nucleophilic group (Nu) in its molecule to the one-electron oxidized derivative; type (2): a compound which is represented by formula (2) or formula (3) and of which one-electron oxidized derivative produced by one-electron oxidation of a reducing group (X<SP>2</SP>) is capable of releasing one or more electrons with desorption reaction of a desorption group (Z<SP>1</SP>) from the one-electron oxidized derivative; type (3): a compound which is represented by formula (4) and has no covalently bonded base in its molecule and of which one-electron oxidized derivative produced by one electron oxidation of the compound is capable of releasing one or more electrons with desorption of a proton from the one-electron oxidized derivative.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099991-A (JP)
Title: Power consumption reducing method and power consumption reducing program
Inventor: HAMAZAKI YOSHIMITSU
IPC: G06Q50/06
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power consumption reducing method capable of reducing a power consumption within a specific period by giving the incentive of power saving cooperation within the specific period to each household, and to provide a power consumption reducing program with which a computer is functioned as a device for realizing the power consumption reducing method.  <P>SOLUTION: A server device 30 transmits an electronic mail describing requests for the cooperation of power saving at a date when power saving should be performed and information related to an agent who gives preferential treatment to a person who makes a reservation at that date to terminal equipment 20 of each household where a person who is planning to stay at the power saving date. When receiving information related to the reserver from any terminal equipment 20 for household in response to this, the server device 30 transmits an electronic mail notifying the completion of reservation on determining that it is possible to give the preferential treatment when two or more constituents being the constituents of the household who stay in the specific period are stored in a reservation management table 34 as the persons who have made a reservation in the specific period to any agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096261-A (JP)
Title: Line head and image forming apparatus using it
Inventor: YAMAZAKI KATSUNORI
IPC: G03G15/00
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line head which can extend its life by coping with a decrease in brightness when a light-emitting diode is continuously lit, and an image forming apparatus using it.  <P>SOLUTION: Two light-emitting diode lines 1a and 1b are formed in the line head in a subscanning direction. Each light-emitting diode of the line 1a is put on between times 0-ta, so that binary data can be printed, and each light-emitting diode of the line 1b is not put on between the times 0-ta. The line 1a is put off at the time ta, and switched to the line 1b, so that the line 1b can be put on for printing of gradation data. After that, the lines 1a and 1b are alternately put on/off in a repeated manner depending on times tc. td, te and tf, and image formation including the binary data and the gradation data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004190658-A (JP)
Title: Vane for rotary compressors and its manufacturing method
Inventor: ICHIHARA TOMOKAZU
IPC: C21D9/00
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vane for a rotary compressor which is a sliding member with stable quality, extremely excellent in lubricity and wear resistance, and its manufacturing method.  <P>SOLUTION: The vane of the rotary compressor of this invention can offer extremely high sliding performance and wear resistance which are stable at all times in such a process that after treating special steel treated by quenching tempering process or carburizing process with gas nitrosulphurizing by using hydrogen sulfide, surface sulfurizing layers is removed by barrel finishing, and fine nitrogen compound layers including a sulfide excellent in lubricity is emerged out.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005098868-A (JP)
Title: On-vehicle communication device
Inventor: SAGUSA ATSUSHI
IPC: H04B7/26
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle communication device capable of communicating with an occupant in another car by image and voice, and using in common the traveling information between own car and another car.  <P>SOLUTION: This device is equipped with a camera 11 and a microphone 12 for inputting image and voice, a traveling control part 17 for processing the traveling information of own vehicle, a communication part 16 for transmitting the image inputted from the camera 11, the voice inputted from the microphone 12 and the traveling information processed by the traveling control part 17, and receiving information from another vehicle, and a liquid crystal display 13 and a speaker 14 for outputting the information received by the communication part 16. In the device, the images/sounds from another vehicle, received by the communication part 16, are outputted on the liquid crystal display 13, and traveling of own vehicle is controlled, based on the traveling information from the traveling control part 17 of another car received by the communication part 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098234-A (JP)
Title: Liquid transfer device
Inventor: SUGAWARA HIROTO
IPC: F04B43/04
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid transfer device capable of reducing crosstalk.  <P>SOLUTION: In this device, on a diaphragm 13 joined to a flow passage unit 20 so as to close a pressure chamber 21a storing liquid, a thin part 13a is formed in a side opposite to the pressure chamber 21a so as to be recessed. By arranging a piezoelectric material layer 12 formed in a layer-like shape on the diaphragm 13, inside the thin part 13a, a recessed part 12a is formed in a portion of the piezoelectric material layer 12 located in the opposite side of the pressure chamber 21a and corresponding to the pressure chamber 21a. A flat-plate shaped backup plate 2 with predetermined rigidity is joined to a portion R of the piezoelectric material layer 12 located in the opposite side of the pressure chamber 21a and corresponding to a side wall of the pressure chamber 21a. In this device, by applying an electric field to a space between both end faces of the piezoelectric material layer 12 and contracting the portion of the piezoelectric material layer 12 corresponding to the pressure chamber 21a in the face direction, a piezoelectric actuator plate 10 is deflected in the pressure chamber 21a side, and droplets are injected by reducing the capacity of the pressure chamber 21a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342069-A (JP)
Title: Data cashe method and data cashe device
Inventor: BITTINGER REED RICHARD
IPC: G06F17/30
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cashe system providing reliable data without requiring update of cashe data.  <P>SOLUTION: A data stream received from a first application and sent to a second application is stored in a cashe to generate a client cashe entry corresponding to the demand from the second application. The generation hour of the client cashe entry is stored, and a client cashe entry time record is generated. The client cashe entry time record of the client cashe entry is evaluated responding to the demand from the second application, and a client cashe entry is provided to the second application responding to the demand when the client cashe entry requested from the second application is generated within a prescribed client coherency time interval before the second application requests the information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104767-A (JP)
Title: Method and apparatus for manufacturing semiconductor single crystal
Inventor: OSHIKA YOSHIKAZU
IPC: C30B29/42
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor single crystal by which EPD (etch pit density) can be further reduced by grasping the exact position of the crystal growth interface in a crucible and controlling the position of a temperature gradient region relative to the crucible in single crystal growth by a vertical boat method, and to provide an apparatus therefor.  <P>SOLUTION: Electrodes 54, 55 movable in the vertical direction are arranged at the upper part of the crucible 12. The electrodes 54, 55 are connected to an electric power source 57 through electric wiring 56. An ammeter 58 is connected to the electric wiring 56. The electrodes 54, 55 are brought into contact with the upper interface of a raw material melt B in the crucible 12 from the above during the growth of the crystal. An electric current flows between the electrodes 54, 55 by the contact, the current is detected with the ammeter 58, and the position of the upper interface of the raw material melt B is measured by the detection of the current. The ratio of crystallization of the raw material melt B is derived on the basis of the position of the upper interface, and the position of the crystal growth interface is identified. A main controller 40 controls the calorific value of each heater 30 on the basis of the position of the crystal growth interface, and the position of the temperature gradient region is controlled to a prescribed position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107238-A (JP)
Title: Polarizing plate
Inventor: SEKI KAORI
IPC: G02F1/1335
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate having high adhesiveness between a polarizer and a protective film and having stable optical characteristics of the polarizer against influences of humidity or the like.  <P>SOLUTION: In the polarizing plate 4, 12 having a protective film 3, 11 formed by hardening an energy ray-curing composition on at least one surface of a polarizer 2, 10, the energy ray-curing composition contains: (1) an energy ray polymerizable compound having a bridged hydrocarbon group, bisphenol group, neopentylglycol group, trimethylolpropane group or pentaerythritol group; and (2) a hydrolyzed product of a silane coupling agent. A liquid crystal display element 9 is constituted by applying the polarizing plate 4, 12 on at least one face of a liquid crystal panel 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110141-A (JP)
Title: Cellular phone terminal
Inventor: AMANO TORU
IPC: H04M1/02
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding type cellular phone terminal for preventing corruption and damage on a display unit during telephone conversation.  <P>SOLUTION: A projected part 8 having a shape projected almost upright to the display face of a display unit 6 and having the same rotation medial axis as the rotation medial axis 5a of a hinge 5 is provided at a first cabinet 1. When the first cabinet 1 and a second cabinet 3 are full opened, the first cabinet is located to a position lower than the second cabinet 3 by the projected amount of the projected part 8. In this way, a hollow space K according to the projected amount of the projected part 8 is formed between the side of user's face and the display unit 6 of the first cabinet 1 during its used condition of conversation. During conversation, trouble, such as defacement or damage, on the display unit 6 caused by attachment of fat of skin or sweat of user's face while the display unit 6 of the first cabinet contacted to the side of user's face is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105397-A (JP)
Title: Coated cemented carbide
Inventor: INOUE HIROAKI
IPC: B23B27/14
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength coated cemented carbide having excellent characteristics by concentrating the distribution of Cr in a coated cemented carbide tool, and therefore improving the chipping resistance, heat crack resistance and plastic deformation resistance thereof.  <P>SOLUTION: In the coated cemented carbide obtained by covering the surface of a cemented carbide substrate in a thickness of 0.5-25 μm with a single layer of one selected from the carbide, nitride, carbonitride and oxycarbonitride in the group 4a, 5a and 6a elements in the periodic table and Al oxides or a multilayer of two or more thereamong, the maximum value of the content of Cr from the surface of the cemented carbide substrate over the width of 5 to 50 μm lies within the range of 1.1 to 1.8 by weight ratio to the content of Cr at the inside of the cemented carbide substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116186-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NOSE HIROYOSHI
IPC: H01M10/0587
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery reduced in an internal short circuit during a charge-discharge cycle.  <P>SOLUTION: This nonaqueous electrolyte secondary battery is equipped with an electrode group 2 having a structure composed by winding one electrode and the other electrode into a flat shape by interlaying separators 5. The battery is so structured that the rigidity of the one electrode is higher than that of the other electrode; and the first turn (from the winding center) out of electrode turns comprising the turns of the one electrode and those of the other electrode in the electrode group is one of those of the one electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117156-A (JP)
Title: Data processor
Inventor: TANAKA TOMOSHI
IPC: H04N21/2662
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor capable of reproducing an image with various image qualities without losing the pleasantness.  <P>SOLUTION: A JPEG2000 CODEC 30 generates a stream of either an LRCP arrangement or an RLCP arrangement. A block rearrangement circuit 34 rearranges data blocks forming the stream generated by the JPEG2000 CODEC 30 to produce the other stream. Since the JPEG2000 CODEC 30 can generate both streams of the LRCP arrangement and the RLCP arrangement in a short processing time, the JPEG2000 CODEC 30 can reproduce images with various image qualities including both different resolutions and different SNRs without losing the pleasantness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115022-A (JP)
Title: Image forming apparatus
Inventor: NAITO MICHINORI
IPC: G03G15/00
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which the time required for the stabilization of the surface potential of a photoreceptor drum is shortened.  <P>SOLUTION: When an image forming operation is performed by the image forming apparatus (S10; Y), a drum motor rotates the photoreceptor drum at predetermined linear velocity (S14), a discharging device 8 emits a predetermined amount of discharging light (S15), and the image forming operation is performed (S16). On the other hand, when control is exerted in order to stabilize the surface potential of the photoreceptor drum (S10; N), the drum motor rotates the photoreceptor drum at linear velocity higher than the predetermined linear velocity (S11), and the discharging device 8 emits an amount of discharging light which is larger by an amount corresponding to the amount of velocity increase (S12), and the control for the stabilization of the surface potential of the photoreceptor drum is exerted (S13). This shortens time needed for control for the stabilization of the surface potential of the photoreceptor drum, which is performed before the uniform electrifying process of the image forming operation. Accordingly, waiting time, which is wasteful for a user, can be shortened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116807-A (JP)
Title: Substrate-holding system
Inventor: ODA SHIRO
IPC: B25J15/00
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate-holding system wherein substrates are reliably held in case changes occur in the state of side-by-side arrangement of the substrates.  <P>SOLUTION: A control means 34 controls a linked motor 32, based on mapping data showing the state of the arrangement of semiconductor wafers 22 and drives a linking mechanism 31 for moving a second and third holder 30b and 30c. In this way, holders 30 respectively move to locations where they can hold a plurality of semiconductor wafers 22, respectively. The holders 30, with their places changed, enter into between the semiconductor wafers 22 arranged in the vertical direction Z, and hold them. Since the holders 30 are adjusted according to the state of arrangement of each of the wafers 22 for holding a plurality of wafers 22, they can reliably and simultaneously hold a plurality of wafers 22, even when changes occur in the state of arrangement of the wafers 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115088-A (JP)
Title: Film position detector
Inventor: NISHIKAWA FUMIKAZU
IPC: G01B11/00
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film position detector which can adjust the output voltage of a position detection sensor, with simple configuration.  <P>SOLUTION: The film position detector is provided with a film-feeding roller 2 for carrying a 35 mm film 1 having perforation 1a; a reflection sensor 4 constituted by an LED (light-emitting diode) 7 arranged along a film passage and a phototransistor 8; and a microcomputer 6, directly connected to a roller driving motor 3 and connected to the reflection sensor 4 via a comparator 5. In the LED 7 or the phototransistor 8 of the reflection sensor 4, the current flowing therethrough decreases with the lapse of time. In order to compensate for this, the threshold voltage outputted from the microcomputer 6 is adjusted, and the timing of the rise and fall edges of the output voltage of the comparator 5 is controlled so as to be always a constant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI