baber/WOPTO huggingface dataset:
Patent JP-2005202202-A (JP)
Title: Fixing device of electrophotographic printer
Inventor: ONODERA TAKESHI
IPC: G03G15/20
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide stable print quality by detecting and controlling the surface temperature of a preheater plate by closest approaching to the printing paper running on the surface of the preheater plate, without being brought into contact with the printing paper, regardless of the printing conditions, such as the printing speed or the use of printing paper.  <P>SOLUTION: In the fixing part of an electronic photographic printer, the printing paper holding an unfixed toner image is made to pass on the preheater plate arranged with a plurality of heaters in the same, then made to transport while being clamped between the press contact parts of a heater roll and press roll, while heating and pressing for fixing the toner image. In the printing paper running area, an adjusting means for making the temperature sensor for detecting the surface temperature of the printing paper running side of the preheater plate closest approach to the printing paper, without being brought into contact with the printing paper, is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201211-A (JP)
Title: Internal combustion engine igniter
Inventor: NAKAUCHI KIYOMASA
IPC: F02P5/153
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine igniter capable of appropriately performing control to prevent detonation from being generated in all range of rotational speed of an internal combustion engine.  <P>SOLUTION: Generation of detonation is detected by comparing digital values of peak values of output of combustion pressure sensors 8A, 8B with a judgement value. When the number of detonation generation in a predetermined time exceeds a setting value, ignition position of the engine is deterred by fixed angles and when no detonation is generated and when the number of detonation generation is less than the setting value in the predetermined time, the ignition position is proceeded by the fixed angles. Detection of detonation is appropriately conducted by changing the judgement value according to a rotation speed so that the judgement value becomes higher according to increase of rotation speed of the internal combustion engine in the case where the rotation speed of the internal combustion engine is equal to or less than the setting value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209719-A (JP)
Title: Method for machining semiconductor wafer
Inventor: OBA TATSUGO
IPC: B23K26/364
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for machining a semiconductor wafer for dividing a semiconductor wafer in which the semiconductor chip formed on the surface of a semiconductor substrate by the laminate of an insulating film and a functional film is divided by streets for formation into individual semiconductor chips without separating the laminate.  <P>SOLUTION: The method includes a laser-machined groove formation process for forming a laser-machined groove extending to the semiconductor substrate by irradiating pulse laser rays in a range that is wider than a cutting blade and does not exceed the width of the street, and a cutting process for cutting the semiconductor substrate by the cutting blade along the laser-machined groove. The spot shape of the pulse laser rays is shaped rectangularly by a mask member. When the repetition frequency of the pulse laser rays, a cutting feed rate, and the length in the direction of the machining feed of the spot of pulse laser rays are set to Y(Hz), V(mm/sec), and L, respectively; a machining condition for satisfying L>(V/Y) is set.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209812-A (JP)
Title: Light emitting device unit
Inventor: NIWA TAKASHI
IPC: H01L33/48
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily connect a light emitting device to an external conduction path.  <P>SOLUTION: In a socket body 21, an LED 10 and a pair of first connection terminals 40 connected to lead terminals 13 of the LED 10 are installed. In a frame 22, a pair of second connection terminals 50 each having a pressure welding blade 52 is installed. When the socket body 21 is set in the frame 22 and combined to each other, the first connection terminals 40 and corresponding second connection terminals 50 are connected to each other, and thereby an LED unit U is assembled in such a state that each lead terminal 13 of the LED 10 is connected to each second connection terminal 50 having the pressure welding blade 52 via the first connection terminal 40. Both pressure welding blades 52 of the LED unit U are pressure-welded and connected to coated electric wires 64 which become conduction paths, and each lead terminal 13 of the LED 10 is electrically connected to the corresponding coated electric wire 64.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004192655-A (JP)
Title: Label-issuing apparatus
Inventor: ICHIKAWA TAKASHI
IPC: B41J29/38
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label issuing apparatus that can issue a label of which information is visually recognizable, which is strong against soiling, of which information is also recognizable even if in a state of the label surface being unable to be seen, and in which the contents of information is changeable, and also that is prevented from writing errors when issuing the label.  <P>SOLUTION: The apparatus includes a plurality of labels fed sequentially, each having an embedded wireless chip 6, a print unit for printing on the fed label, and a wireless data writing circuit 55 for writing data in the wireless chip of the fed label by radio waves. The wireless data writing circuit 55 sends label ID data to be processed to the wireless chip when issuing the label. The wireless chip, if the ID data matches its own one, sends back a signal notifying the matching. The wireless data writing circuit sends writing data to the wireless chip only when receiving from the wireless chip the signal notifying the matching of the ID data. This permits the wireless chip to receive and store the writing data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005218149-A (JP)
Title: Power supply relay device
Inventor: ASADA KAZUHIKO
IPC: H02J7/34
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To effectively perform power supply by connecting a plurality of electric appliances.  <P>SOLUTION: A storage element 35 is charged and discharged by a charge and discharge circuit 36, and the power supply is performed to each electric appliance while limiting a supply current value from the electric appliance 21 that can supply power to a prescribed input current or lower.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214653-A (JP)
Title: Three-dimensional shape measuring method and its apparatus
Inventor: FUJII AKIHIRO
IPC: G06T1/00
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To stably measure three-dimensional shape by appropriately adjusting, at high speeds, the luminous quantity of a pattern to be projected an object to be inspected.  <P>SOLUTION: Fringe pattern lights P of a first luminous quantity A and a second luminous quantity B are each phase-shifted for every prescribed amount of phase shift, for example every 0 [rad], π/2 [rad], π [rad], and 3π/2 [rad] and projected onto the surface of the object to be inspected 1 to acquire first and second phase shift image data Ia1 (x, y)-Ia4 (x, y) and Ib1 (x, y)-Ib4 (x, y). On the basis of phase shift image data, the contrast of pixels of saturated luminance is forcibly set at zero. Height information h (x, y) n the object to be inspected 1 is computed on the basis of each pixel having satisfactory contrast among the other pixels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212545-A (JP)
Title: Door type damper and air-conditioning device using the same
Inventor: YONEDA ISAMI
IPC: B60H1/00
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door type damper and an air-conditioning device using it capable of simplifying the shape of the member composing of flow path circulating fluid.  <P>SOLUTION: The air-conditioning device 1 having a casing 2 forming a flow path 3 in the inside is provided with an air mix damper 13 in the flow path 3. The air-conditioning device has the air mix damper 13 damper, a damper body 13a, and approximately cylindrical bearing members 13b, 13c supporting the air mix damper 13 by enabling a damper body 13a to rock around one axis line, and to move it in the direction of the one axis. A slide part 33 receiving the end surface of the inside of the flow path 3 of the bearing members 13b, 13c is provided on the damper body 13a. The bearing member 13b is made to be an approximately cylindrical shape provided on the inner wall surface of the casing 2 paralleling the one axis line to the axis line, and an inclined surface 34 inclined relative to the one axis line is provided on the end surface toward a partition plate 5 side along the peripheral direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211254-A (JP)
Title: Wire rope tensioner
Inventor: YOSHINO MASATO
IPC: E04G21/32
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tensioner of a horizontal master rope which is tightened between poles for preventing a spiderman from falling under construction of high-rise buildings, and to take effect for a wire rope, especially for a synthetic resin-coated wire rope.  <P>SOLUTION: The tensioner has a mechanism for obtaining necessary tensile strength by easily making fine adjustment, a winding mechanism capable of setting at the middle position of the wire rope in the longitudinal direction, and a buffering mechanism for absorbing and alleviating high shock load while falling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004202493-A (JP)
Title: Scum skimmer
Inventor: UTSUNOMIYA HIDEO
IPC: C02F1/40
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable a quick discharge of scum generated in a settling basin and the like.  <P>SOLUTION: In the scum skimmer where the generated sludge is carried by water flow to move to a scum discharge mechanism and then removed, an injection means for injecting fluid (air) upward into water in the vicinity of a scum intake port of the scum discharge mechanism is installed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005213677-A (JP)
Title: Fluid interlacing treatment nozzle
Inventor: SHIMADA KOJI
IPC: D02J1/00
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid interlacing treatment nozzle, a fluid jet nozzle having a yarn treatment section and a fluid jet port via which a fluid is jetted on a traveling filament yarn, in the case of its integrated structure type, needing no realization of any strict processing accuracy for centering the yarn treatment section and the fluid jet port, while in the case of its assembly type, needing no strict adjustment for centering the yarn treatment section and the fluid jet port, in either case, strictly demanding no high making accuracy, in its turn, enabling high-quality fluid interlaced yarns to be produced stably even if the strict centering adjustment and high nozzle making accuracy, etc. are not accomplished, and to provide a fluid interlacing treatment method using the nozzle.  <P>SOLUTION: The fluid treatment nozzle has the yarn treatment section formed of a yarn traveling groove and the fluid jet port opened at the yarn treatment section and functioning to jet a fluid on a traveling filament yarn. In this nozzle, the width Wa of the fluid jet port is larger than the width Wb of the yarn treatment section in the cross section of the yarn treatment section orthogonal to the yarn traveling direction axis of the yarn treatment section and passing the intersection between the jet direction axis of the fluid jet port and the yarn traveling direction axis of the yarn treatment section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216021-A (JP)
Title: Autonomous run robot cleaner
Inventor: TANI TAKAO
IPC: A47L9/28
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autonomous run robot cleaner that is capable of moving up and down the stairs for cleaning different floors after cleaning a cleaning area of one floor, moving autonomously, at a low cost with a simple configuration and without needing a special device.  <P>SOLUTION: When the robot cleaner finishes cleaning predetermined rooms of one floor (YES at #3), and determines that going up or down the stairs is necessary for moving to a different floor by the communication with a guidepost (YES at #4), it stands by at a place near the spot for going up or down the stairs (#5), and conducts an action of request for going up or down the stairs by activating a notification means (#7) at the time of detection of a human body by a human body sensor (YES at #6). Thereby, a user or a resident notices the request of the robot cleaner for going up or down the stairs, raises the robot cleaner and allows it to go down or up the stairs. The robot cleaner is able to go up and down the stairs without needing a special device for going up and down the stairs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218060-A (JP)
Title: Contents distribution system
Inventor: HENMI KENJI
IPC: G06F21/62
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a contents distribution system capable of defining a user accessing addition data embedded in contents even though the contents are given to others or copied or the like.  <P>SOLUTION: A contents distribution site 1a uses a watermark embedding part 4a to embed a self-mail address Ci from a user terminal 3a and the URL (uniform resource locator) of attached contents for providing contents (addition data) attached to contents data of a received contents name Ai in contents data Di of the received contents name Ai and transmits this contents data La to the user terminal 3a through a communication network 2. The user terminal 3a uses a watermark reading part 5a to read the self-mail address of the contents data and the URL of the attached contents and transmits them to the self-mail address by itself.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220380-A (JP)
Title: Silver powder and manufacturing method therefor
Inventor: MATSUSHIMA HIROSHI
IPC: H01C17/28
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver powder which has superior dispersibility, does not form a suspended matter through phase separation after having been produced into a paste, and uniformizes a thickness of a paste film when the paste has been printed on a substrate, and to provide a manufacturing method therefor.  <P>SOLUTION: This manufacturing method comprises: adding an alkali or a complexing agent to a solution containing a silver salt to form a slurry containing silver oxide or a solution containing a complex salt of silver, and adding at least one chelate-forming agent selected from among a compound having an azole structure, a dicarboxylic acid, an hydroxycarboxylic acid and a salt thereof, to the slurry solution containing the silver powder as a dispersing agent, after having added a reducing agent while stirring the solution to reduce and precipitate silver particles, or before the addition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223971-A (JP)
Title: Method for excluding electric power transformation facility
Inventor: ITAKURA ICHIRO
IPC: H02J3/00
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method of excluding when electric power transformation facility becomes unnecessary.  <P>SOLUTION: In the method for excluding a transformation facility comprising a CPU unit 20 having a CPU for implementing a predetermined function, a power supply circuit system receiving power supply through a cable L5, a control switch being operated by a user through an operating section, and external wiring L1-L3, i.e. signal lines for communicating information with the outside, the cable L5 of the power supply circuit system is disconnected, the operating section of the control switch is removed, the CPU unit 20 is removed, and then the external wiring L1-L3 is disconnected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220455-A (JP)
Title: Water barrier device of water jet loom
Inventor: MORIGUCHI SAICHIRO
IPC: D03J1/00
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the sight of warp repair operation from being impaired and to increase water barrier effect of a water barrier member by the water barrier member that is arranged between a heddle frame and a cloth fell and above the warps.  <P>SOLUTION: The water barrier device of a water jet loom comprises the water barrier member that is located closer to the cloth fell side than to the heddle frame and above the warps, a pair of supporting members that are installed on right and left frames, respectively, regulate the movement of the water barrier member in the longitudinal direction and support both right and left ends of the water barrier member so as to move the water barrier member and an opposing member installed opposingly to the middle part of both the right and left ends of the water barrier member. At least one of the water barrier member and the opposing member has a regulation part for regulating at least one of separation and approach of both the members.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218337-A (JP)
Title: Swab set container
Inventor: NAKAIZUMI MASAHIRO
IPC: A61F13/38
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swab set container so designed that a swab-fixed cap can be easily detached by one-handed from the container body and drawn out of the container body, and when a specimen is taken on the cotton ball of the swab, the swab can be easily inserted into the container body and the container body can be surely and easily sealed up with the cap, thus a user is seldom contaminated with the specimen.  <P>SOLUTION: This swab set container 1 is so constructed that a liquid 3 is accommodated in the container body 2 with an opening 2a, and the rubber cap 5 attached with one end of the swab 4 is fixed on the container body 2 by inserting the inserting part 5c of the cap 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005192961-A (JP)
Title: Indicating device
Inventor: HAYAKAWA KENGO
IPC: A47K10/38
Filed: 2004-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indicating device by which the remaining amount of toilet paper is easily confirmed.  <P>SOLUTION: Scales for indicating the remaining amount are written on a surface of a main body 1 made of a resin (made of paper). A movable piece 2 moving vertically is provided on the surface of the main body 1. The movable piece 2 has an arrow for pointing the scale.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226243-A (JP)
Title: Wall material
Inventor: SHIMIZU KATSUHIKO
IPC: E04F13/18
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional wall material, wherein the conventional wall material is susceptible to stain due to infiltration of foreign matter into a gap therein so that cleaning of the gap is difficult due to a narrow width; and to provide a new wall material for a bathroom unit, which facilitates cleaning of the wall and has excellent design value.  <P>SOLUTION: The wall material includes a wall member having a groove formed therein, a metallic member inserted into the groove, and an adhesive layer filling a gap between the groove and the metallic member. Herein a surface of the metallic member and a surface of the wall member form a step therebetween, and therefore the wall member has taper portions so as to eliminate or minimize the step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224729-A (JP)
Title: Electrostatic atomizer for bathroom
Inventor: KITACHI NORIYUKI
IPC: B05B5/025
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To achieve not only the enhancement of quality but also the extension of life of an electrostatic atomizer for a bathroom capable of discharging charged fine particle water having a nano size into the space of the bathroom not only to effectively remove fungi and an offensive smell in the bathroom but also to keep the space of the bathroom clean and comfortable, capable of preventing a charge leak even if water is applied to the surface of a case and capable of sufficiently protecting the electric circuit of a discharge unit.  <P>SOLUTION: The electrostatic atomizer is equipped with the case 3 arranged in the bathroom 2 and the discharge unit 4 housed in the case 3 to discharge charged fine particle water M having a nono size. The case 3 is divided into a decorative cover 3A and a main body case 3B in which the discharge unit 4 is fitted. The decorative cover 3A and the main body case 3B are connected through a charge preventing plate 40 comprising a conductive material and the charge preventing plate 40 is connected to an earth side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225668-A (JP)
Title: Derailment preventing device for elevator
Inventor: JINNO RYUTARO
IPC: B66B7/02
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a derailment preventing device for an elevator capable of following an instantaneous large deflection of a guide rail when earthquake occurs with an auxiliary guide shoe separately provided from a normal shoe to be used for normal running.  <P>SOLUTION: This derailment preventing device for an elevator is provided with the normal guide shoe 4 provided in an elevator body to guide the elevator body along the guide rail 2 for normal running and the auxiliary guide shoe 5 separately provided from the normal shoe to follow the deflection of the guide rail 2 when a load of the earthquake is applied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230825-A (JP)
Title: Arc welding equipment
Inventor: TANAKA YOSHIRO
IPC: B23K9/095
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems, e.g., that, during multiple electrode arc welding, in the case the welding direction is inverted, frequently, the welding conditions on a preceding electrode and a posterior electrode have been replaced, and instability in the welding has been generated, and further, during the welding, frequently, instability in the welding has been caused by the interference of arc current between a plurality of electrodes, and the increase of spatters and the defect in a bead have been generated.  <P>SOLUTION: This arc welding equipment is provided with a switching part 22 and retardation parts 21a, 21b, can freely switch the output of an arc to each electrode 30a, 30b, and realizes satisfactory multiple electrode arc welding where, without rotatively inverting a torch head, preceding pulse output can be always fed to the preceding electrode, thus the interference of an arc is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232689-A (JP)
Title: Protecting plate mounting structure
Inventor: TAKAHASHI OSAMU
IPC: E04B1/66
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily mount a waterproof protecting plate only by using a driving anchor for driving a fixed piece into a durable bed without the need for a special machine and a special skilled worker.  <P>SOLUTION: The durable bed is provided on a concrete slab via a waterproof layer and a heat insulating layer. The fixed piece is previously fixed into the durable bed with the driving anchor. A fixture is slide-fitted to the fixed piece. A U-shaped channel member is fitted to a U-shaped channel member fitting recessed portion provided at the upper part of the fixture. The protecting plate is fitted at its lower part to the U-shaped channel member fitting recessed portion provided on the U-shaped channel member. A guide rail is provided at the lower part of an eave portion ranging from a rise, and it has a space required when mounting the lower part of the protecting plate on the U-shaped channel member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI