baber/WOPTO huggingface dataset:
Patent JP-2008049514-A (JP)
Title: Ink-jet recording paper
Inventor: MATSUURA SATOSHI
IPC: B41J2/01
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet recording paper, which is free from bleeding with dye and pigment ink, is excellent in printing density, and provides the clear printout of a high-definition image.  <P>SOLUTION: In the ink-jet recording paper, at least one side of the surfaces of a support is a surface processed with an ink fixing agent, and the ink fixing agent is a cationic surface-active agent expressed by the formula, wherein R represents an 8-18C alkyl group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052975-A (JP)
Title: Connector unit
Inventor: YOSHIDA HARUKI
IPC: H01R13/73
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector unit in which falling off of a connector from a holder can be prevented even when a first article and a second article are detached.  <P>SOLUTION: The connector unit 1 is equipped with a seat side unit 40, a head rest side unit 41, and an engagement releasing part 55. The seat side unit 40 is equipped with the holder 3 and a first connector 4. At the holder 3, a holder lock arm 21 is equipped, and in the first connector 4, a lock arm 27 that is engaged with the holder lock arm 21 is equipped. The head rest side unit 41 is equipped with a stay 42 and a second connector 43. In the second connector 43, a locking projection 52 that becomes engaged with the lock arm 27 is equipped. The engagement releasing part 55 releases the mutual engaging of the lock arms 21, 27, and makes the lock arm 27 and the locking projection 52 engaged. At the stay 42, a hole 45 for invasion is installed into which the locking projection 23 invades.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048864-A (JP)
Title: Rocking toy doll
Inventor: ITO KOSAKU
IPC: A63H3/36
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rocking toy doll capable of visually pleasing a person and preventing the viewer from getting bored by changing the amplitude and the frequency of a doll rocking part in a simple constitution.  <P>SOLUTION: The rocking toy doll is provided with a support mechanism rockingly supporting the doll rocking part to a doll fixed part, a pendulum rotationally provided to a fixing part, a main driving magnet fixedly provided at one end of the pendulum, and a driven magnet embedded in the rear side of the doll rocking part so as to receive the magnetic operation of the main driving magnet; and the doll rocking part is moved vertically (back and forth) and sideways by the relative magnetic force to the main driving magnet rocking by a pendulum rocking device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052103-A (JP)
Title: Optical modulator
Inventor: KONO KENJI
IPC: G02F1/035
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical modulator, operating at a high speed and having a small alpha parameter, a high extinction ratio, a low drive voltage and a low DC bias voltage.  <P>SOLUTION: The modulator comprises a substrate 1, having an electro-optical effect, an optical waveguide 23 fabricated on the substrate, a traveling-wave electrode 24 fabricated on one surface of the substrate and comprising a center conductor 24a for high-frequency electrical signals and a plurality of ground conductors 24b, 24c for applying high-frequency electrical signals to modulate light. The optical waveguide is a Mach-Zehnder optical waveguide, having a plurality of interactive optical waveguides 23a, 23b, the widths of which partially differ from each other where the phase of light is modulated by applying high-frequency electrical signals to the traveling-wave electrode, wherein each of the plurality of interactive optical waveguides has tapered portions 31 to 36 where the width varies, and the length of the tapered portion is determined, in such a manner that the coupling of light between tapered portions is decreased fully and the radiation loss of light in the tapered portion is decreased fully.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048958-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of coping with the enlargement of a display device and increase of a board.  <P>SOLUTION: For the game machine, a scaler board box attaching part 91b is formed on the recessed surface of a liquid crystal box 81b, a first performance control board box attaching part 126a and a second performance control board box attaching part 126b are formed on the projected surface, a scaler board 91 is housed in the recessed surface, and a performance control board 90 and a sound frame lamp control board 92, etc., are stacked and attached on it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049300-A (JP)
Title: Filter element and method for producing the same
Inventor: MORI YUSUKE
IPC: F02M35/024
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter element that can be produced in small lots in a wide variety of products without requiring a substantial design change of a production process and/or production apparatus therefor and enables a quick response to a need therefor, which filter element is used when a corrugated filter element is needed for replacing a prior art planar filter medium or for installing it in existing equipment at a later time, and a method for producing the same.  <P>SOLUTION: The filter element is constituted of a filter sack formed and comprised of a corrugated face and a plurality of side faces fabricated from a sheet of filter medium with the filter sack fixed to a planar frame member. The central part of the filter medium sheet is folded to form a corrugated shape comprising a plurality of mountains and valleys. The side faces are formed by folding the filter medium sheet at the boundary of the central part and the end parts with a cutting formed in each of the end parts of the filter medium. The end parts are either bonded with each other or bonded to the central part. The end part and the tip part are folded at the boundary thereof to form a frame face disposed adjacent to the side faces. The frame face is fixed to the frame member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049636-A (JP)
Title: Washing mechanism and liquid droplet jet device
Inventor: MIZUTANI SEIGO
IPC: B05C11/10
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing mechanism capable of efficiently performing washing in a short time, and a liquid droplet jet device.  <P>SOLUTION: This liquid droplet jet device 1 comprises a material liquid tank 41 for reserving a material liquid 40, a head section 20 for ejecting the material liquid 40 as in liquid droplets, a sub-tank 42 which is provided between the material liquid tank 41 and the head section 20 to maintain a hydraulic head difference with the head section 20, and a supply pipe 46 for supplying the material liquid 40 to the head section 20 from the sub-tank 42. The liquid droplet jet device further comprises a washing mechanism having a washing liquid tank 11 for reserving a washing liquid 10, a head collecting pipe 16 communicating with the supply pipe 46, a pressure applying section 60 for applying a pressure to the sub-tank 42 in order to collect the washing liquid 10 through the head collecting pipe 16, a sub-tank pressure pipe 65 connecting the pressure applying section 60 to the sub-tank 42, and a washing liquid collecting tank 15 for reserving the collected washing liquid 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060125-A (JP)
Title: Aluminum foil for electric double layer capacitor and its manufacturing method and surface roughening method
Inventor: YOSHII AKIRA
IPC: H01G11/86
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To supply a collector for electric double layer capacitor excellent in corrosion resistance and fixing properties of electrode active material inexpensively by employing electroless etching in surface roughening.  <P>SOLUTION: An aluminum foil having a composition containing 50-500 ppm of Ni and the remainder of 99% or more of Al and unavoidable impurities and containing 10,000-1,000,000 pieces/cm<SP>2</SP>of 1-5 μm diameter Al-Ni based intermetallics within the range of down to 5 μm from the foil surface in the depth direction is employed. That aluminum foil is obtained by homonizing an ingot having the composition at 500-600°C and then hot rolling the ingot at start temperature of 500-590°C and finish temperature of 250-340°C. Electrode active material can be fixed firmly by performing chemical etching on the aluminum foil while immersing into solution containing nitric acid of 0.5-6 M at 40-80°C for 30-300 sec and a collector stable for electrolyte can be obtained at a low cost.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007064486-A (JP)
Title: Sealing structure
Inventor: KURTH JUERGEN
IPC: F16J15/32
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-assemble sealing structure wherein a liquid filtering means, and a means for determining a fluid cross section of a liquid are compactly integrated.  <P>SOLUTION: A sealing ring is provided with a sealing lip for closely contacting an outer circumference of a trailing end part, when carrying out sealing by the sealing ring arranged between a structural component and a hollow shaft, in at least one axial rear end part of the hollow shaft in a void of the structural component for rotation and guiding the liquid. The sealing ring is formed such that an end of the shaft protrudes in an axial direction, and the liquid filtering means and the means for determining the fluid cross section of the liquid, or either one of the means is arranged substantially enclosed by the protruding range.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008056131-A (JP)
Title: Crossing gate device
Inventor: TAKADA SHIGERU
IPC: B61L29/04
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crossing gate device capable of preventing entry of a vehicle or the like in a crossing.  <P>SOLUTION: The crossing gate device is provided on a road part on both sides of a crossing at which a road 1 passes a railroad track. A crossing bar elevating/lowering mechanism 4 is installed in the ground of road parts on both sides of the crossing at a predetermined spacing in its width direction. Each gate bar elevating/lowering mechanism 4 has an gate bar 5 and an elevating/lowering means 6 for performing the operation of projecting the gate bar 5 on the road surface G or storing it under the road surface G. A control unit 26 is connected to each gate bar elevating/lowering mechanism 4, which performs the controls of interrupting the passage of a vehicle or the like by projecting the gate bar 5 above the road surface G by respectively operating each gate bar elevating/lowering mechanism before passing the train passing through the crossing, and storing each gate bar 5 below the road surface G by respectively operating each gate bar elevating/lowering mechanism 4 by stopping the train passage signal after the train passes through the crossing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058701-A (JP)
Title: Optical equipment and its control method
Inventor: KONISHI KAZUKI
IPC: H04N5/232
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To accurately bring a main subject into focus during perspective conflict by using AF auxiliary light.  <P>SOLUTION: The optical equipment has: an evaluation signal generating means 14 generating an evaluation signal from an image signal obtained by using an imaging device 6 photoelectrically converting a subject image; an AF control means 15 detecting a focusing position based on the obtained evaluation signal by moving a focus lens 3 in a scanning range, and moving the focus lens to the focusing position; a light emitting means 33 radiating the AF auxiliary light to the subject; and an auxiliary light control means 15 controlling the light emitting means when moving the focus lens in the scanning range. The auxiliary light control means decides the possibility of the occurrence of the perspective conflict concerning the detection of the focusing position, and changes the luminance of the subject such that the light emitting means is lit according to a result of the decision.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062392-A (JP)
Title: Line sensor and printing machine
Inventor: OGAWA MASAYASU
IPC: B41F33/14
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line sensor and a printing machine equipped with it, in which the color tone of an object article of inspection is made to be highly accurately detected even under the condition that mounting error exists at the mounting of the line sensor.  <P>SOLUTION: The line sensor includes light source parts 42 and 43 for lightening a plurality of colored beams of light over a target 5 of inspection and a light receiving part 41 for detecting reflected beams of light. The light source parts 42 and 43 respectively has a plurality of light sources for every color 42A, 42B, 43A and 43B. In the line sensor 9, the light receiving part 41 has a plurality of light receiving sensors 41A arranged in a line, while the light source parts 42 and 43 are so arranged in two lines as to lay the light receiving part 41 between the light sources 42A and 42B and the light sources 43A and 43B. In the line sensor 9, a first pattern comprising the arrangement of the light sources 42A and 42B in a first light source color group in one line and the arrangement of the light sources 42C and 42D in a second light source color group in the other line and a second pattern, in which the first light source color group and the second light source color group are arranged opposite to the arrangement of the light source color groups in the first pattern, are arranged alternately.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066906-A (JP)
Title: Frequency correction system and its method, and radio communication equipment using the same
Inventor: OZEKI KEISUKE
IPC: H04B1/40
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain excellent frequency tracking characteristics while maintaining frequency correction accuracy same as that in a normal temperature in a high temperature or a large frequency error when correcting the frequency of the oscillation frequency of a crystal oscillator.  <P>SOLUTION: When a detected temperature is a temperature (normal temperature) lower than a threshold T, a frequency correction shift width is set to F(ppm) and a frequency correction time interval is set to t1. When the detected temperature reaches the threshold T (high temperature), the frequency correction shift width is not changed and is set to F(ppm) and the frequency correction time interval is set to t2 (t1>t2). At the high temperature, a frequency correction operation is accelerated and a frequency tracking speed is increased. At the time, by maintaining the frequency correction shift width as F(ppm) in the normal temperature, the degradation of the frequency correction accuracy is suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007078685-A (JP)
Title: Clock with altimeter function
Inventor: GIAUQUE CLAUDE-ALAIN
IPC: G04G21/02
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method in which an electronic clock having an altimeter mode automatically slips out of the mode.  <P>SOLUTION: This method comprises the following processes of: (a) going into the altimeter mode by activating an altimeter module of the clock; (b) using a pressure sensor to measure at least one first pressure value P1 used for calculating a first altitude value H1; (c) using the pressure sensor to measure at least one second pressure value P2 used for calculating a second altitude value H2; (d) comparing the difference between the first pressure value and second pressure value (P2-P1) or the difference between altitude values (H2-H1) with predetermined pressure fluctuation threshold S<SB>VP</SB>/predetermined altitude fluctuation threshold S<SB>VH</SB>using a fluctuation detector of the altimeter module; and (e) slipping out of the altimeter mode automatically and stopping display the altitude value with an analog display means when the comparison result is higher than the predetermined pressure fluctuation threshold/altitude fluctuation threshold.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008067040-A (JP)
Title: Filter controller, and program
Inventor: TERADA KOTARO
IPC: H04R3/00
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a plurality of parameters of a digital mixer with one knob whose axial movement (depression state) can be detected as well as its rotating direction, and to control so that unintended change in the parameters is hardly caused when a user mistakes the operation in a depression state.  <P>SOLUTION: A filter controller can select a filter type such as a band-pass filter or low-pass filter for a band whose frequency characteristics are to be adjusted. Here, when the band-pass filter is selected, the Q value knob 202 normally adjusts a Q value of the band-pass filter regardless of whether the knob is pressed or not. When, however, the Q value knob 20 is pressed and then rotate clockwise after the Q value reaches an extreme (maximum), the filter type is changed to the low-pass filter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063082-A (JP)
Title: Sorting device
Inventor: TODOROKI SHUJI
IPC: B65G47/46
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sorting device capable of efficiently performing a sorting operation.  <P>SOLUTION: The sorting device 1 comprises an article supply part 4 for supplying articles W based on article order information, and an article storage part 5 for receiving and storing the articles W on a sorting destination base. The sorting device 1 further comprises an article delivery part 6 for receiving the articles from the article storage part 5 and delivering them to a packaging part 2. The article storage part 5 includes a rotatable endless storage conveyor group 11 provided in an inclined state, and a rotation driving means 12 for rotating the endless storage conveyor group 11. The endless storage conveyor group 11 is constituted by endlessly connecting a plurality of storage conveyors 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063480-A (JP)
Title: Method for producing polyester and polyester obtained therefrom
Inventor: MATSUMOTO HARUO
IPC: C08G63/78
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyester, by which the polyester having good electrostatic adhesiveness in a continuous polycondensation method, little increasing the content of foreign matter, even when continuously operated, and having extremely highly clarity can stably be produced.  <P>SOLUTION: This method for producing the polyester, comprising branching a transfer line between reactors in a process for producing the polyester by a continuous polycondensation method in the presence of at least an alkaline earth metal compound and a phosphorous compound into a plurality of branched lines, setting a static mixer to each branched line, and adding an alkaline earth metal compound to a static mixer portion set to a polyester intermediate-flowing line, is characterized by measuring the number of foreign matter particles contained in the obtained polyester resin, switching a passage for the polyester intermediate, when the number of the foreign matter particles having the maximum diameters of ≥25 μm exceeds 5 per g of the polyester, simultaneously changing the static mixer into the static mixer set to the switch passage, and further continuing the production.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008067538-A (JP)
Title: Method for detecting abnormality in gas insulated power apparatus
Inventor: SHINKAI HIROYUKI
IPC: H02B13/065
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To detect internal abnormality with high sensitivity, and moreover, to detect discharge at a spacer, while distinguishing from other abnormalities.  <P>SOLUTION: In the method for detecting abnormality of a gas insulated power device, where a conductor 3 is contained in a grounded tank 2 filled with insulating gas 1, while being electrically insulated by a spacer 8, and the decomposition gas of the insulating gas 1 generated in the grounded tank 2 is removed, while being adsorbed by an adsorbent 4; the adsorbent 4 is contained in an enclosed container 5 independently of the grounded tank 2, and the enclosed container 5 is connected to the grounded tank 2 to interconnect the inside of the enclosed container 5 and the grounded tank 2 so that the decomposed gas is introduced into the enclosed container 5 and is adsorbed by the adsorbent 4 for removal. When abnormality detection is performed, a gas that has not yet contacted the adsorbent 4 is sampled from a sampling port 13 provided in the interconnection passage 9 from the grounded tank 2 to the adsorbent 4, and discharge at the spacer is detected, based on the detection of the decomposed gas containing C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061899-A (JP)
Title: Heating vessel for gas cooker with temperature sensor
Inventor: ABE MACHIKO
IPC: A47J37/06
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating vessel which abuts on a temperature sensor at a roughly center part of a gas burner for measuring temperature even if the roughly center part of a bottom part on which the temperature sensor abuts is positioned above a part placed on a trivet therearound.  <P>SOLUTION: The heating vessel 1 is for a gas cooking device provided with the temperature sensor, where the temperature sensor 2 to measure the temperature at the bottom part 10 of the heating vessel 1 can be disposed at a roughly similar height to that of an upper end part 40 of the trivet 4 of the gas burner 3 at the roughly center part of the gas burner 3 in a plan view. In a case where the roughly center part of the bottom part 10 on which the temperature sensor 2 abuts is positioned above the part around it where it is placed on the trivet 4, a measurement part 6 to abut on the temperature sensor 2 is provided to project from the roughly center part of the bottom part 10 down to a roughly similar height to that of the part of the bottom part 10 where it is placed on the trivet 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068675-A (JP)
Title: Apparatus for visually confirming vehicle periphery
Inventor: ITO TAKAAKI
IPC: B60R16/02
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for visually confirming a vehicle periphery which can image the vehicle periphery by an imaging means mounted to the vehicle, display the image picked up on a display means mounted in the vehicle, and allow a driver to visually confirm a moving object such as a person around the vehicle or other vehicles or the like.  <P>SOLUTION: Whether the vehicle is in a startable state or not is determined according to a vehicle speed detected by a vehicle speed sensor 31, the state of a shift lever 32, the state of a side brake 33, and the state of a foot brake 34. Whether the moving object is imaged or not in the images is determined from a plurality of images imaged by a camera at different times. When the vehicle is in the startable state and the moving object is imaged in the image to be imaged, the moving object is enclosed by a frame and displayed on a liquid crystal display 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT