baber/WOPTO huggingface dataset:
Patent JP-2006272912-A (JP)
Title: Method for manufacturing liquid ejection head
Inventor: TAKAHASHI WATARU
IPC: B41J2/16
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid ejection head which surely prevents a discharge failure such as clogging of a nozzle with foreign matters.  <P>SOLUTION: The method includes at least: a joining step of joining a reservoir forming substrate 30 on one surface side of a flow path forming substrate 10 with a piezoelectric element 300 formed thereon; a path forming step of forming a liquid flow path excepting a communicating section 13, by etching the flow path forming substrate from the other surface side; and a reservoir forming step of forming a modifying region inside the flow path forming substrate by irradiating a laser beam, focusing light in a peripheral part of a region being the communicating section inside the flow path forming substrate, cutting the flow path forming substrate and an oscillation plate by generating a crack with the reforming region as a starting point, and forming a penetrating part 55 communicating the communicating section with a reservoir section in the oscillation plate while forming the communication section in the flow path forming substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006282509-A (JP)
Title: Composition for ameliorating depressive mood
Inventor: MATSUOKA MEGUMI
IPC: A61K8/37
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for simply and safely ameliorating a depressive mood, etc., appearing in women in the luteal phase.  <P>SOLUTION: A composition for ameliorating the depressive mood comprises linalyl acetate as an active ingredient. Furthermore, the composition for ameliorating the depressive mood comprises the linalyl acetate as an only one aromatic substance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006285397-A (JP)
Title: Water supply plan creation device, water supply plan creation method, water supply plan creation system and water operation planning center
Inventor: DOJO YUUKAI
IPC: G06Q50/06
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water supply operation plan creation device, capable of creating a water supply plan matched to an operation plan of a plan target day without placing any burden to users.  <P>SOLUTION: The water supply operation plan creation device 133 for creating a plan of flow rate of water to be carried to each conduit 143 for a water supply system 131 including each node (an intake plant 141, a filter plant 140, and a distribution reservoir 142) and the conduits 143 connecting each node comprises a storage means storing past daily plan information for each conduit; an operation information storage means storing a restriction condition including connection information showing connecting states of the conduits on the plan target day and restriction information for each conduit and each node; a means accepting input of an amount demanded of water on the plan target day; and a means calculating a daily plan showing the flow rate of water to flow per day for each conduit using the past daily plan information, the restriction condition stored in the operation information storage means and the accepted amount demanded.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006283178-A (JP)
Title: Deformed hot dip wire having excellent slip resistance, and its manufacturing method
Inventor: KODAMA JUNICHI
IPC: C23C2/26
Filed: 2005-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deformed hot dip wire having excellent slip resistance and excellent corrosion resistance by controlling uneven shapes of a surface of the deformed hot dip wire to be an adequate shape, and its manufacturing method.  <P>SOLUTION: The deformed hot dip wire is obtained by performing the hot dip on a deformed wire consisting of a steel wire with unevenness formed on the surface. The height h of the unevenness is 0.3-0.8 mm, and the angle α of inclination of inclined portions of the unevenness with respect to the axis of the deformed wire is 100-140°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005329461-A (JP)
Title: Welded steel structure having excellent brittle crack propagation stop characteristic, and method for manufacturing the same
Inventor: SHIMANUKI HIROSHI
IPC: B23K103/02
Filed: 2005-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welded steel structure having excellent brittle crack propagation stop characteristic capable of stopping a brittle crack propagating along a weld bead and stopping the brittle fracture, and a method for manufacturing the same.  <P>SOLUTION: In the welded structure which is manufactured by assembling steel plates of the thickness t of ≥10 mm to each other by welding while occurrence and propagation of brittle fracture crack are expected in a vicinity of a weld melting line which is the Charpy fracture transition temperature higher than that of a stock steel plate, at least one pair of compression pre-strain parts in which the compression strain in the thickness direction of the steel plates is ≥ 0.5% and < 5%, and the area A occupied on the steel plate surface is 0.75t<SP>2</SP>-3.15t<SP>2</SP>are arranged substantially at the line-symmetrical positions on both sides of the weld bead, the minimum distance a from the weld melting line is separate by at least 5 mm at the position within the plane of the steel plate separate from each end of the steel plates by at least three times the thickness t, and the minimum distance b from the center line of the weld metal is at the position within the distance t equivalent to the thickness.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006290010-A (JP)
Title: Electric four-wheel drive controller
Inventor: MATSUDA TOSHIRO
IPC: B60L50/16
Filed: 2005-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric four-wheel drive controller capable of preventing the electric power generated by a dynamo to be supplied to an electric motor from being deficient and making the electric motor generate target driving torque.  <P>SOLUTION: A 4WD controller 17 has the dynamo 15 which is driven by an engine 5, the motor 7 which is supplied with the electric power generated by the dynamo 15 to drive rear wheels 3L and 3R, a target motor torque arithmetic section 27 which calculates target motor torque of the motor 7 according to a travel state of a vehicle, an electric power control section 28 which controls the electric power generated by the dynamo 15 so that the motor 7 can generate the target motor torque, and a dynamo rotation speed prediction section 30 which predicts variation in rotation speed of the dynamo 15 due to acceleration or deceleration of the vehicle, and the power control section 28 controls the generated electric power by calculating a field magnetic current command value IfF based upon the predicted dynamo rotation speed Vgr calculated by the dynamo rotation speed prediction section 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006295310-A (JP)
Title: Photography instrument, photography control method and program
Inventor: MAKINO TETSUJI
IPC: H04N5/225
Filed: 2005-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To determine the existence of the movement of a picture correctly by comparing a variation in picture with a threshold.  <P>SOLUTION: The photography instrument comprises a document camera 1, and a projector 2. The document camera 1 photographs a document 4 and determines the existence of the movement of a photographed picture by comparing a variation in picture with a threshold MT_TH. If a static time DT exceeds a mode switching time DTH when decision is made that there is no movement in the picture, the document camera 1 sets the photography mode at still image mode. If the variation in picture exceeds the threshold MT_TH when a static high sensitivity time AT is shorter than a resolution switching time ATH, the document camera 1 decides that there is a movement in the picture. If the variation in picture does not exceed the threshold MT_TH nor a threshold ST_TH(MT_TH<ST_TH) when the static high sensitivity time AT exceeds the resolution switching time ATH, the document camera 1 decides that there is no movement in the picture and performs high resolution photography.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006293606-A (JP)
Title: Approach reporting device
Inventor: KOBUCHI MASAMI
IPC: G08G1/16
Filed: 2005-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an approach reporting device for reporting the approach of a moving object to an object person who is present in a region where it is required to notify the object person of the approach of the traveling object.  <P>SOLUTION: This approach reporting device for reporting the approach of a moving object to an object person carrying a portable terminal is configured to control an area where a radio wave is transmitted, and to determine whether or not the portable terminal is present in the area based on the receiving status of the radio wave to be transmitted by the portable terminal, and to specify the portable terminal which exists in the area where the radio wave has been transmitted based on the ID information transmitted by the portable terminal, and to transmit information for reporting the approach of the traveling object to the specified portable terminal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006294416-A (JP)
Title: Multidirectional input switch
Inventor: HARA TETSUHIKO
IPC: H01H25/06
Filed: 2005-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multidirectional input switch in which it is possible to secure stability of a sense of click to let an operator contact-feel, and which can contribute to reduction of manufacturing cost by reducing the number of components.  <P>SOLUTION: In the multidirectional input switch 1 to selectively press some of a plurality of fixed switches (second bushes) in accordance with inclination of the operation lever (a shaft 15), the operation lever is provided with a cam face 29a to form a curved surface (for instance, a recessed spherical surface) having an extreme point and a plurality of cam followers 27a to add the sense of click by following and moving the cam face 29a, and a plurality of these cam followers 27a are formed integrally.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006291045-A (JP)
Title: Electret and method for producing the same
Inventor: SATO TSUTOMU
IPC: B03C3/28
Filed: 2005-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer electret having high trap charge density even at normal or high temperature and excellent charge (polarization) retention of the trap charge density, soluble in organic solvents and widely meeting general commercial uses and provide a method for producing the electret.  <P>SOLUTION: The electret is composed of a resin composition containing a block copolymer exhibiting micro-phase separation structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006289561-A (JP)
Title: Polishing pad and polishing device
Inventor: IWASAKI MASANOBU
IPC: B24B37/00
Filed: 2005-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To make step alleviating performance and a high polishing rate of CMP (chemical mechanical polishing) compatible.  <P>SOLUTION: The surface of the polishing pad 2 is composed of a polishing face (A) (a part contributing to polishing) and the outer peripheral face (B) (a part not contributing to polishing) surrounding the polishing face (A). Grooves 6 formed in a reticulate shape are formed in the polishing face (A) and the grooves 6 are closed at the boundary between the outer peripheral face (B) and the grooves. It is possible to restrain slurry supplied to the surface of the polishing pad 2 from running off to the outside of a polishing table 1 by using such a polishing pad 2. By this, it is also possible to set process conditions having excellent step alleviating performance made compatible with the high polishing rate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006291146-A (JP)
Title: Antioxidant
Inventor: WATANABE AKIO
IPC: A23L33/135
Filed: 2005-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antioxidant which is derived from a lactic acid bacterium and exhibits degradation characteristics against various kinds of peroxides.  <P>SOLUTION: The antioxidant comprises a cultured product obtained by culturing a lactic acid bacterium belonging to the genus Lactobacillus plantarum or a lactic acid bacterium belonging to the genus Pediococcus, microbial cells collected from the cultured product or a solvent extract of the microbial cells, as active ingredient. As the lactic acid bacteriums belonging to the genus Lactobacillus plantarum, especially L. plantarum TY1571 (NITE P-89) and L. plantarum TY1572 (NITE P-90) are suitable. As the lactic acid bacteriums belonging to the genus Pediococcus, Pediococcus pentosaceus TY1573 (NITE P-91) is suitable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006033794-A (JP)
Title: Level converting circuit
Inventor: HIDA YOICHI
IPC: H03K19/0175
Filed: 2005-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level converting circuit which performs level conversion at high speed and saves the area to be occupied.  <P>SOLUTION: An MOS capacitor (6) is provided in an internal node (ND7) for sampling an input signal (IN) of a small amplitude, and signal voltage of the internal node is selectively boosted by a charge pump operation of the MOS capacitor. Latch circuits (IV1, IV2, 7) each of which is selectively turned into latch state to latch the voltage of the internal node, are provided for the internal node.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006301732-A (JP)
Title: Similar document retrieval device, similar document retrieval method and similar document retrieval program and recording medium with its program recorded
Inventor: NOGUCHI MASAHIRO
IPC: G06F17/30
Filed: 2005-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a similar document retrieval device for effectively retrieving a document which is similar to a retrieval object document from a huge document group by preventing the retrieval result from being affected by a retriever.  <P>SOLUTION: "Redundant words and phrases" are erased from a retrieval object document and a retrieved object document group, and only "words and phrases having meanings to be communicated by a writer" are extracted, and an aggregate constituted of the plurality of extracted words and phrases is prepared for each document. This similar document retrieval device is provided with a word and phrase classification range preparing means for referring to a plurality of preset classification standards and words and phrases registered in each standard, and for classifying the words and phrases according to the classification standards and the registered words and phrases. The relation of the number of words and phrases extracted corresponding to the classification standards is prepared for the retrieval object document and the retrieved object document group, and mutual similarity is determined from the relationship. The words and phrases in the aggregate extracted from the retrieval object document are compared with the words and phrases in the aggregate extracted from the retrieved object document group, and the words and phrases common to those both words and phrases are discriminated according to the number of characters so as to be recognized, and the number is counted so that the similarity can be determined.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006303627-A (JP)
Title: Recording apparatus and control method thereof
Inventor: TERAJIMA MASAYUKI
IPC: G11B20/12
Filed: 2005-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus capable of enhancing the processing efficiency on reproduction or edit.  <P>SOLUTION: The recording apparatus includes: a first coding means that applies compression coding to each frame image of received video data in a first coding processing unit comprising a plurality of temporally consecutive frames; a second coding means that applies compression coding to each frame image of the video data in a second coding processing unit comprising a plurality of temporally consecutive frames into a lower information amount than that by the first coding means; a recording means for recording first coded data compression coded by the first coding means and second coded data compression coded by the second coding means to a recording medium; and a control means for controlling the first and the the second coding means in a way that the number of frames of the first coding processing unit is equal to that of the second coding processing means, the start frame of the first coding processing unit is arranged with that of the second coding processing unit, and both the start frames have the same frame image.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006303631-A (JP)
Title: On-screen display device and on-screen display generation method
Inventor: KAWA SEIJI
IPC: H04N5/232
Filed: 2005-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To output an on-screen image by easily changing it corresponding to an HD output or an SD output without increasing a processing load regarding an on-screen display device suitably adapted to a video camera or the like for a broadcasting station.  <P>SOLUTION: The on-screen display device uses an on-screen image D3 composed of a prescribed number of horizontal pixels selected from among the number of pixels between a number of the horizontal pixels corresponding to the HD output and those of corresponding to the SD output. Thus, conversion processing corresponding to the number of the horizontal pixels of the HD output and that of corresponding to the number of the horizontal pixels of the SD output can be executed at a simple conversion ratio compared with a conventional one. Consequently, a calculation processing load can be significantly reduced. The degradation of the image quality of the on-screen image D3 can be prevented by an amount equivalent to the amount of executing the conversion processing at the simple conversion ratio compared with the case that the conversion processing is executed at a complicated conversion ratio.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006277704-A (JP)
Title: Device for preventing eroneous use of gas and shutting off gas
Inventor: OGAWA TOMOHISA
IPC: G08B21/16
Filed: 2005-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device capable of urging a user to be cautious by issuing an alarm when the user leaves the place where gas is used, interrupting the supply of gas after the elapse of safety time when the user does not notice the alarm, always closing a shutoff valve when gas is not used and opening the shutoff value when used in order to prevent an accident due to artificial misuse.  <P>SOLUTION: An automatic shutoff valve that is always closed when gas is not used and is opened when gas is used is disposed in a feeding pipe between a gas main cock and a gas cooking stove by detecting a pressure difference between a gas flow in part and a gas flow out part and monitoring how the gas cooking stove is used, a human body sensing device such as an optical sensor is installed at the place where the gas cooking stove is installed, and a controller receiving a signal from the sensor controls the automatic shutoff valve.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005313891-A (JP)
Title: Window shade having adjustable central arrangement mechanism
Inventor: HANSEN MELF
IPC: B60J1/20
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window shade for a vehicle having an adjustable central arrangement mechanism.  <P>SOLUTION: This window shade for the vehicle has a winding-up shaft supported so as to be rotated freely, and a shade sheet of which one edge portion is fixed at the winding-up shaft. The other edge portion of the shade sheet is retained at a drawing rod 21, and both the ends of the drawing rod 21 are guided to the guide rail. The interval of the guide rails is largely changed when viewed from a traveling direction of the shade sheet, therefore, the length of the drawing rod 21 can be changed like a telescope. The drawing rod is constituted out of a central member 37 and two edge portion members 38, 39, and a differential gear 45 ensures to keep the central member 37 to be constantly arranged at the center regarding the edge portion members 38, 39.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006300479-A (JP)
Title: Safety switch, and heater using it
Inventor: SHIH HING YAO
IPC: F24C7/04
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety switch capable of reducing a device cost, and a heater using it.  <P>SOLUTION: A latch mechanism is provided for turning on the switch in an engaged state, and turning off the switch in a disengaged state. A pendulum is movably provided. A cam member connected to the pendulum is provided for releasing engagement of the latch mechanism when the pendulum reaches a predetermined position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006296950-A (JP)
Title: Token sorting device for game machine
Inventor: MURATA SUSUMU
IPC: G07F1/04
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent a fraudulent action such as the pseudo charge of a token by means of making a token sensor to be erroneously operated bymalfunction by using a fraudulent tool.  <P>SOLUTION: A masking member (200) is mounted on the front surface of the token sensor (190) provided in this token sorting device (100), and a frame-like interposed wall (202) projected from the front surface to a token guide path around light emitting and receiving elements is provided. Thus, the installation of the fraudulent tool which intrudes the token guide path is prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006297870-A (JP)
Title: Fluorocarbon resin coating, kitchen instruments using it and method for producing fluorocarbon resin coating
Inventor: KONISHI SATOSHI
IPC: B05D7/24
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To produce a fluorocarbon resin coating in which an indication layer is prepared on the surface of a fluorocarbon resin coat layer and which does not need a topcoat layer without hurting the fluorocarbon resin coat layer prepared on a metal substrate layer and without spoiling the adhesiveness between the fluorocarbon resin coat layer and the metal substrate layer.  <P>SOLUTION: The fluorocarbon resin coating comprises a metal substrate layer, a fluorocarbon resin coat layer formed at least on one side of the metal substrate layer, a hydrophilic member formed so as to express a pattern by making a portion of the surface of the fluorocarbon resin coat layer to be hydrophilic and an indication layer covering the hydrophilic member, and is produced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006306903-A (JP)
Title: Method for producing vinyl chloride-based polymer
Inventor: TAKAMURA MOTOMU
IPC: C08F14/00
Filed: 2005-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply producing a high quality vinyl chloride-based polymer by performing a suspension polymerization of the vinyl chloride-based monomers in an aqueous medium, while maintaining its productivity and high bulk specific gravity, preventing foaming and without forming fish eyes even on using a method for removing heat with a reflux condenser.  <P>SOLUTION: (1) This method for producing the vinyl chloride-based polymer by performing the suspension polymerization of the vinyl chloride-based monomers in the aqueous medium is characterized by preventing reaction liquid from its volume fluctuation by adding water after the starting of the reaction, also performing the additional addition of the vinyl chloride-based monomers at a time point when the conversion rate of the polymerization attains 15-35%. (2) The method for producing the vinyl chloride-based polymer described in (1) is provided by performing the maintenance of the volume of the reaction liquid within 0.9-1.1 V (wherein, V is the volume of the reaction liquid at the time of starting the reaction) range.  <P>COPYRIGHT: (C)2007,JPO&INPIT