baber/WOPTO huggingface dataset:
Patent JP-2007182807-A (JP)
Title: Fuel injection valve
Inventor: OKAMOTO YOSHIO
IPC: F02M61/18
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve stabilized and improved in fuel atomization performance.  <P>SOLUTION: The fuel injection valve of the invention comprises a nozzle body 4 provided in a fuel flow passage and formed with a valve seat 10 which a valve element engages with and disengages from, a fuel outflow hole 11 formed downstream of the valve seat of the nozzle body, a disk-shaped fuel chamber 2 formed downstream of the fuel outflow hole and an injection hole plate 13 fixed to a tip of a nozzle body while closing an opening of the fuel chamber and having fuel injection holes 14a, b. The fuel injection holes are constructed to be perforated at positions radially distant from an axis of the fuel chamber and to be perforated with a fuel injection direction directed toward a vicinity of the axis of the fuel chamber. A fuel flow radially flowing from a fuel outflow opening and a fuel flow collided against a wall surface of the fuel chamber and returning are collided with each other and introduced into the fuel injection holes so that the fuel flow acutely flowing into the fuel injection holes is accelerated and thin-filmed fuel flows are formed on inner wall surfaces of the fuel injection holes to inject and atomize the fuel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007185823-A (JP)
Title: Screen printing equipment
Inventor: ASANO YASUFUMI
IPC: B41F15/40
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide screen printing equipment which has a simple structure and enables improvement of the quality of printing with reduction of the cost.  <P>SOLUTION: A paste-like ink supplied to a screen plate 24 is stuck to a workpiece 12 by a squeegee 42 through openings formed in the screen plate 24 and a printing pattern drawn on the screen plate 24 is printed by transfer onto the workpiece 12. In order to prevent deterioration of the quality of printing due to a delay of snap off at which the screen plate 24 pressed against the workpiece 12 by the squeegee 42 detaches from the workpiece 12, the screen printing equipment 10 is provided with a squeegee speed control device 105 which measures a squeegee position in printing and a snap off position and controls a moving speed of the squeegee 42 to make the squeegee position coincide with the snap off position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006219484-A (JP)
Title: Ophthalmic preparation for topical application
Inventor: INOOKA MOTOYOSHI
IPC: A61K31/4164
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ophthalmic preparation for topical application, capable of preventing a celullosic polymer compound or a vinylic polymer compound from being deposited, when the preparation is used as an eye lotion or eye wash containing the compound.  <P>SOLUTION: This ophthalmic preparation for topical application comprises a liquid medicine which contains at least one kind selected from alginic acid or a salt thereof and the celullosic polymer compound or the vinylic polymer compound and is given by receiving the liquid medicine in a container equipped with an injection opening, wherein the preparation prevents the celullosic polymer compound or the vinylic polymer compound from being deposited.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007186119-A (JP)
Title: Reservoir cup device of fuel tank
Inventor: NAKAYAMA KAZUTOSHI
IPC: F02M37/00
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reservoir cup device of an internal combustion engine suitable for a long and narrow fuel tank.  <P>SOLUTION: The reservoir cup 17 to be fitted in the long and narrow fuel tank 2 is structured by forming an open part 28 for allowing flow-out of the sucked fuel from the inside of the reservoir cup 17 on both sides along the lateral direction of the fuel tank 2. In the reservoir cup 17 with this structure, a function for securing the sucked fuel is left only in the longitudinal direction of the fuel tank 2, and when G is applied from the lateral direction of the fuel tank 2, the fuel F in the periphery of the reservoir cup 17 is sucked from a fuel suction pipe 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189861-A (JP)
Title: Uninterruptible power supply system
Inventor: MATSUOKA KAZUMASA
IPC: H02J9/06
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an uninterruptible power supply system which can improve the uptime ratio, by giving an alarm after automatically detecting a state in which parallel redundancy will be lost.  <P>SOLUTION: The uninterruptible power supply system is constituted by a plurality of uninterruptible power supply units 1, each of which comprises a converter 4 to convert an alternating current supplied from commercial power supply 2 into a direct current, an inverter 6 which converts the DC output of the converter 4 and a direct current from a storage battery 5 provided outside to an alternating current, and supplies to a common load 9, and a switching circuit which selectively switches supply of power to the load 9, either to an invertor 6 side or a commercial power supply 3 side for a bypass. Each of the uninterruptible power supply units 1 includes an output capacity detecting means 22 for detecting its output capacity, and an allowable load capacity detecting means 24 for detecting the allowable load where parallel redundancy is established by system as a whole. When the output capacity exceeds the allowable load, an alarm signal is to be issued.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007194385-A (JP)
Title: Semiconductor light emitting device, and method of manufacturing same
Inventor: SATO YOSHIO
IPC: H01L33/32
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device equipped with an electrode that is very reliable and serves also as a reflecting film.  <P>SOLUTION: An insulating film is formed on the surface of a silicon substrate. A close contact layer of Ti or Cr is formed on the insulating film. A barrier metal layer of Ni, Pt or Pd is formed on the close contact layer. One or more silver alloys formed of a silver alloy layer are formed on the barrier metal layer. The silver alloys are electrically connected to a semiconductor light emitting device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007193166-A (JP)
Title: Dialog device, dialog method, and program
Inventor: OSADA TOSHIHIKO
IPC: G10L13/08
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To attain a dialog situation suitable for user's use by switching a language replied from a device to various languages.  <P>SOLUTION: This dialog device comprises: a voice input part to which speech content from the user is input; a voice recognition part for recognizing the speech content input to the voice input part; a reply content creation part for creating reply content corresponding to the speech content recognized by the voice recognition part; a voice synthesis part for synthesizing the reply content created by the reply content creation part as voices; a voice output part for outputting the voice synthesized by the voice synthesis part; and a setting part for setting the kind of language to be output from the voice output part. The reply content creation part creates the reply content in the language set by the setting part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007200389-A (JP)
Title: Optical disk device and recording method
Inventor: TONO HIROYUKI
IPC: G11B7/125
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a satisfactory recording grade without performing special test recording in a user data area.  <P>SOLUTION: This optical disk device comprises: a storage part for storing write strategy; a means for converting record data into a recording pulse on the basis of the write strategy stored in the storing part; a recording means for performing recording processing for recording the record data by emitting laser beams corresponding to the recording pulse to an optical disk; a temporarily stopping means for temporarily stopping the recording processing; a means for checking the recorded state of the record data from a reproduced signal at the place recorded just before the temporary stopping; a decision means for executing decision processing for deciding whether the write strategy is corrected in accordance with a check result of the checking means; a correcting means for correcting the write strategy and storing the corrected write strategy in the storage part when it is decided that the recorded state just before the temporary stopping is inappropriate; and a recording processing restarting means for restarting the recording processing after correcting the write strategy by the correcting means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199172-A (JP)
Title: Route state section deciding method and program for link of digital road map
Inventor: TAKAO KAZUYUKI
IPC: G09B29/00
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of automatically deciding the route state section of each link in a digital road map with high accuracy.  <P>SOLUTION: High-precision sectioning is performed by using a machine learning method. Route state sections can be decided in a very short time for a large number of links by making a computer implement the method, including a step wherein (a) reliabilities of respective rule expressions are computed by applying antecedents of a plurality of links for learning, previously given route state sections, to the plurality of rule expressions based upon a previously generated template, such that a route state section is "T" when " condition A, determined based upon antecedents of a link itself or/and the circumference of the link is established " and a step wherein (b) the route state section of an object link is decided, by applying the rule expressions in the decreasing order of reliability to the object link, until one route state section settles.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007198844-A (JP)
Title: Electric power measuring instrument, and motor multi-relay
Inventor: AIZAWA OSAMU
IPC: G01R21/133
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power measuring instrument capable of measuring precisely three-phase electric power using one transformer for detecting a phase-to-phase voltage, and a motor multi-relay built in therewith.  <P>SOLUTION: This electric power measuring instrument is provided with a current detecting circuit for detecting instantaneous currents in optional two phases, a voltage detecting circuit for detecting instantaneous voltages in the optional two phases, a reception circuit for receiving instantaneous voltages in two phases different from the optional two phases, and a computation circuit. Instantaneous electric power is calculated in the computation circuit, based on values of the instantaneous currents in the two phases detected by the current detecting circuit, values of the instantaneous voltages detected by the voltage detecting circuit, and values of the instantaneous voltages received by the reception circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199933-A (JP)
Title: Price cut judgement automation system and method
Inventor: AOYAMA REIRI
IPC: G06Q50/10
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a price cut judgement automation system and method in which the timing of the start of a price cut can automatically be judged, and price cut processing can smoothly be performed while fixing the judgement reference of the timing of a price cut even when any person in charge is absent.  <P>SOLUTION: A plurality of price cut judgement elements(for example, time, merchandise category, appreciation deadline or inventory or the like) are prepared, and price cut judgement elements including at least a time necessary for judging the timing of a price cut about the price of merchandise are made selectable under the consideration of the judgement of the timing of a price cut by comparing the selected price cut judgement elements with the actual data, and the numeric value is set about the selected price cut judgement elements, and this is made memorable as set element data, and the set element data are compared with the actual element data as the actual numeric value about the price cut judgement elements so that it is possible to judge the timing of the price cut.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007197273-A (JP)
Title: Optical fiber strand and production method therefor
Inventor: OKADA KENJI
IPC: C03B37/12
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of efficiently producing a low loss optical fiber strand.  <P>SOLUTION: In the method for producing an optical fiber strand, an optical fiber preform is heated and melted by a heating furnace, a bare optical fiber is drawn , the obtained bare optical fiber is annealed, the bare optical fiber is cooled to a temperature capable of resin coating, a coating liquid is applied to the circumference of the bare optical fiber, so as to be cured, and the obtained optical fiber strand is wound up, upon the annealing of the bare optical fiber, an annealing furnace is used, He gas or He-containing gas is used as atmospheric gas in the annealing furnace, and also, the temperature in the annealing furnace is set to 1,200 to 1,500°C, thus the optical fiber having a residual stress distribution where the residual stress of cladding in the vicinity of the core is a compressive stress, and the residual stress of the core is any of the compressive stress of the cladding or below, the residual stress of zero or tensile stress can be obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007198978-A (JP)
Title: Substrate inspection device
Inventor: YAMAMOTO MASAMI
IPC: G01R31/302
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate inspection device for inspecting disconnection and a short circuit of a wiring pattern by using a laser ablation phenomenon.  <P>SOLUTION: The substrate inspection device 1 inspects qualities of a plurality of the wiring patterns formed on a substrate 10 to be inspected by electric characteristics between a first inspection point 11b of the wiring pattern formed on the surface of the substrate to be inspected and a second inspection point 12b of the wiring pattern formed on the rear face of the substrate to be inspected. The device comprises: a laser light irradiation means 22 for discharging charge particles by irradiating the first inspection point on the wiring patter with laser light generating the laser ablation phenomenon; a capture electrode 14a for capturing the charge particles discharged from the first inspection point; a voltage application means 16 for applying voltage of prescribed size so that the capture electrode has high potential than the first inspection point between the capture electrode and the second inspection point 12b; and a current detection means 18 connected serially to the volt application means and for detecting a current value flowing between the capture electrode and the second inspection point.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007202046-A (JP)
Title: System, method and program for preventing guide to illegal site, and mail receiver
Inventor: SHIGA SHINGO
IPC: H04L12/58
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for preventing guide to an illegal site in which a user can be prevented from being guided to the illegal site.  <P>SOLUTION: An illegal mail determing section 22 judges whether a link contained in electronic mail, destined for a user, received by a mail receiving section 21 is a link to a site which is suspicious of being illegal. When the link is determined as a link to the site which is suspicious of being illegal, a mail rewriting section 23 rewrites a link destination address into an address of an illegal access warning device 40. When the user opens the rewritten link, the illegal access warning device 40 displays a call arousing attention on a display screen of a terminal device 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199039-A (JP)
Title: Surface temperature measuring device
Inventor: HONDA TATSURO
IPC: G01J5/08
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface temperature measuring device capable of accurately measuring the surface temperature of a material over a long period.  <P>SOLUTION: This surface temperature measuring device 100 is equipped with a light receiving part 12 of a radiation thermometer 1 arranged oppositely to the material M whose temperature is to be measured, a purge nozzle 2 for jetting out purge water toward the surface of the material whose temperature is to be measured, and an optical window 3 placed between the light receiving part and the purge nozzle and arranged on a position passed by a passage of thermal radiation light radiated from the surface of the material whose temperature is to be measured and detected by the light receiving part. In the device, the surface temperature of the material whose temperature is to be measured is measured by detecting the thermal radiation light by the light receiving part through the purge water. The device is characterized by being equipped with a cleaning means 4 for cleaning the optical window, and a control means 5 for controlling a cleaning operation by the cleaning means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206171-A (JP)
Title: Full-color image forming apparatus
Inventor: NAKAYAMA KENICHI
IPC: G03G15/01
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can stably maintain the image quality of an initial stage for a long period of time without producing a hollow image.  <P>SOLUTION: The image forming apparatus functions to primarily transfer a toner image on an image carrier by a primary transfer device onto an intermediate transfer body and then secondarily transfer the toner image on the intermediate transfer body by a secondary transfer device onto a recording medium. The image forming apparatus is a full-color image forming apparatus having a black toner developing means using a black toner and a plurality of color toner developing means using color toner and is characterized in that: the black toner shows a dielectric tangent (a) satisfying 0.002≤a≤0.008; a dielectric loss tangent (b) of each color toner and the dielectric tangent (a) of the black toner satisfy ¾(a)-(b)¾≤0.006; the intermediate transfer body has a layer comprising a fluorine-based resin as a base layer; and the intermediate transfer body has a volume resistivity of 10<SP>6</SP>to 10<SP>11</SP>Ωcm and a surface roughness Rz of 0.1 to 5.0 μm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007205209-A (JP)
Title: Muffling device for internal combustion engine
Inventor: SHIMIZU KOICHI
IPC: F01N1/02
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce whirl noise radiated from an exhaust gas outlet of an exhaust system in an internal combustion engine having a turbocharger of a structure supporting a turbine shaft by a floating bush bearing mounted thereon.  <P>SOLUTION: A muffling device 1 consists of a muffler 2 including a volume part 21 functioning as a resonance chamber and an opening part 22 establishing communication an inside of the exhaust gas passage of the exhaust system 300 and an inside of the volume part 21, and capable of adapting muffling characteristics to frequency of self-excited oscillation of a turbine shaft, and gaskets 3, 4 securing sealing performance of a flange connection part of the exhaust system. The muffling device 1 is built in the exhaust system 300 of the engine 100 having the turbocharger 200 built therein. Consequently, whirl noise generated by self-excited oscillation of the turbine shaft of the turbocharger 200 can be reduced by being radiated from an exhaust port of the exhaust system 300.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007205253-A (JP)
Title: Turbine rotor, turbine shaft, and wheel
Inventor: SASAKI SHOJI
IPC: F01D25/00
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide new joint structure which can reconcile size reduction and durability of a turbine rotor.  <P>SOLUTION: A joint part 30 of the turbine shaft 2 with a turbine wheel 3 is disposed in a ring groove 10. The size of an end part of the turbine shaft 2 is reduced compared with structure of the related art in which the joint part is disposed to be closer to a shaft end side than the ring groove, and the present invention does not depend on stiffness of a wall part adjacent to the ring groove unlike the related art, so that the durability of the turbine rotor 1 can be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211449-A (JP)
Title: Structure and construction method for joining steel-frame beam and concrete body together
Inventor: YAMANOBE KOJI
IPC: E04B1/58
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure and construction method for joining a steel-frame beam and a concrete body together, which enable a process to be determined without reference to the filling and curing of mortar, which can facilitate the positioning of the steel-frame beam, and which can shorten a construction period.  <P>SOLUTION: In the structure for joining the steel-frame beam 1 and the concrete body 2 together, prestressing steel 3 is installed in the concrete body 2; a tensile force is introduced into the prestressing steel 3; and an end of the prestressing steel 3 is anchored to the steel-frame beam 1, so that prestress can be imparted to the concrete 2 and so that an end surface 5 of the steel-frame beam 1 can be pressure-bonded to the side surface of the concrete body 2. A sheath pipe 6 for inserting the prestressing steel 3 is embedded inside the concrete body 2; and a hollow coupler 7, the leading end of which abuts on the end surface 5 of the steel-frame beam 1 and into which the prestressing steel 3 is inserted, is attached to the end of the sheath pipe 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007213956-A (JP)
Title: Test piece retention mechanism and test piece processing/observation system
Inventor: KADA MASAKATSU
IPC: G01N23/225
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test piece retention mechanism capable of precisely positioning and holding without changing the position of the test piece even if it expands and shrinks by temperature change and a test piece processing and observation device equipped with this test piece retention mechanism.  <P>SOLUTION: The test piece processing and observation device 1 is equipped with a test piece retention mechanism 20. The test piece retention mechanism 20 comprises a test piece holder 21 to hold the test piece S and a base 22 to support the test piece holder 21 detachably. Between these, a rotation support part 27 to support rotatably, a slide support part to support capable of sliding in X direction from rotation center 27a, and a contact support part to support capable of sliding in X direction and Y direction are provided detachably. At the upper face 21a, an X direction positioning pin 31 and a Y direction positioning pin 32 which are arranged along the Y direction and X direction from the rotation center 27a and contact one side S1 and the other side S2 of the test piece S are provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT