baber/WOPTO huggingface dataset:
Patent JP-2008100416-A (JP)
Title: Liquid jet head and its manufacturing method and liquid jet device
Inventor: TAKIMOTO ISAO
IPC: B41J2/045
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet head which can unerringly prevent poor discharge such as clogging due to foreign matter, and its manufacturing method, and a liquid jet device.  <P>SOLUTION: The liquid jet head has a channel forming substrate 10 having a pressure generation chamber and a communication section 13, a piezoelectric element provided in the channel forming substrate 10, a reservoir forming substrate 30 stuck to the channel forming substrate 10 through an adhesive agent 35 and having a reservoir section 31 forming a reservoir 100 by communicating with the communication section 13, a vibrating plate 50 provided between the channel forming substrate 10 and the reservoir forming substrate 30 and having a penetrated section 51 connecting the communication section 13 with the reservoir section 31 and a wiring layer 190 functioning as a support layer having a communication hole 191 provided in the opening edge of the penetrated section 51 of the vibrating plate 50 and communicating with the penetrated section 51. The opening edge of the penetrated section 51 of the vibrating plate 50 and the opening edge of the communication hole 191 of the wiring layer 190 are projectingly provided in the inside of the reservoir 100 from the inwall of the reservoir section 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008105958-A (JP)
Title: Bonzotriazole compound, pigment microparticle, pigment microparticle dispersion, and near-infrared-absorbing material containing the pigment microparticle
Inventor: KIMURA KEIZO
IPC: C09B67/20
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel vinylethynylarylcarboxylic acid compound useful as an intermediate for pharmaceuticals and agrichemicals and as a raw material for functional materials such as liquid crystal and electronic materials and high-durability resins, to provide a production method capable of stably obtaining the compound in a high-purity form, and to provide a thermally crosslinkable compound made from the compound.  <P>SOLUTION: The benzotriazole compound is represented by formula (I). In formula (I), R<SP>11</SP>to R<SP>19</SP>are each independently a hydrogen atom or a substituent; provided that at least one of them is a substituent represented by formula (II), and the total number of carbon atoms constituting the substituents other than the substituent represented by formula (II) is 8 or larger. In formula (II), X<SP>11</SP>is SO<SB>2</SB>-O or CO-O and M<SP>11</SP>is a hydrogen atom or an n<SP>11</SP>-valent metal atom; and n<SP>11</SP>is an integer of 1-6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107103-A (JP)
Title: Metal detector
Inventor: WATABIKI HIROAKI
IPC: G01V3/10
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal detector excellent in durability and capable of highly accurately and smoothly elevating and lowering a polarizing part and a detection head part when the polarizing part and the detection head part are to be interlocked with each other, elevated, and lowered by equalizing the wight difference between the polarizing part and the detection head part.  <P>SOLUTION: The metal detector is provided with a transfer means for transferring objects to be inspected; the polarizing means for polarizing magnetic matter contained in the objects to be inspected which are being transferred; a detection means for detecting the amount of polarization of the magnetic matter polarized by the polarizing means; a determination means for determining the quality of the objects to be inspected on the basis of the amount of polarization detected by the detection means; and an elevating and lowering means for elevating and lowering both the polarizing means and the detection means according to the heights of the objects to be inspected. The elevating and lowering means is provided with a linking member for linking the polarizing means and the detection means; an elevating and lowering member having a supporting part supporting the linking member for elevating and lowering the linking member by elevating and lowering the supporting part; and a balance member for balancing the linking member with the supporting part as a fulcrum.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008112214-A (JP)
Title: Browser device and method for operating browser device
Inventor: NARIYAMA TAKASHI
IPC: G06F13/00
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology in which when a scroll operation is performed in the predetermined region of a displayed Web page in the technology of Ajax, the scroll of another region is performed while being interlocked.  <P>SOLUTION: A browser device is configured to display a main screen whose scroll is possible and a sub-screen whose scroll is possible according to the scroll of the main face on a display, wherein main screen information to be displayed on the display is stored, and the main screen information which is insufficient to be displayed on the display according to the scroll is acquired by communication, and additionally recorded, and the sub-screen information to be displayed on the display is stored, and the sub-screen information which is insufficient to be displayed on the display according to the scroll is acquired by communication, and additionally recorded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007132343-A (JP)
Title: Fuel filter
Inventor: MAROCCHINI FRANCIS
IPC: F02C7/22
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wash flow filter of which length does not need to be extended to maintain a desired fluid velocity and the filtration level.  <P>SOLUTION: A fuel filter assembly 12 comprises a plurality of tubes 24 in the wash flow/barrier flow filter 14. The filter is so designed that can be used alternately in a normal wash flow mode and a periodical barrier mode. A tube is manufactured of a mesh material or a screen material. In the wash flow mode, some fluid radially flows out through the side wall of the tube as the flow passes through the filter. The side wall filtrates particles from the fluid, and the particles captured by the side wall flow out from the second end of the tube. In the barrier mode, the wash flow is interrupted, and all submerged foreign matters are collected onto a screen. The clogging of the screen is advanced as time is elapsed, and a pressure drop across the screen is increased.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008116234-A (JP)
Title: Environment sensing device using image and environment sensing method
Inventor: MARUO YOKO
IPC: G01N31/22
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To more simply measure the state of an environment in a numerated state by utilizing a sensor element such as detection paper or the like changed in color corresponding to the state of the environment.  <P>SOLUTION: The environment sensing apparatus is equipped with the sensor element 101 changed in color by the state of the environment, a colorimetric table 102 equipped with a plurality of color specimens, a color imaging part 103 for simultaneously imaging the sensor element 101 and the colorimetric table 102, an image data processing part 104 for processing the captured image data to calculate an image state, a calibration curve data forming part 105 for forming calibration curve data on the basis of the calculated image state of the colorimetric table 102 and a measuring value calculation part 106 for calculating physical quantity, which shows the state of the environment corresponding to the color change of the sensor element 101 as a measuring value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008114872-A (JP)
Title: Packaging container
Inventor: KOBAYASHI TOSHIO
IPC: B65D1/34
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the flange of a container from running over the flange of an adjacent container in a corrugated box to prevent the injuring of fruit by the flange without using a partition, and to ensure the adhesion of a film.  <P>SOLUTION: The packaging container is made by forming a drooping wall 5 consecutively on the outside of the upper edge 3 of the peripheral wall 2 of a boxlike container 1 of a polygonal shape with an open top in a flat view. The drooping wall 5 is formed to prevent the flange of the container from damaging fruit stored in an adjacent container when the containers are put in the corrugated box. The drooping wall 5 is, therefore, provided only for a purpose of preventing damage to the fruit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008114241-A (JP)
Title: Press forming method
Inventor: MEGURI HIDEO
IPC: B21D24/16
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press forming method capable of preventing occurrence of cracks on a flange.  <P>SOLUTION: This press forming method comprises: a first stage where the panel body 11 and a vertical wall part 21 approximately perpendicular to the panel body 11 are formed by drawing a metal plate on a bending line 17, also a cut line 22 which is extended approximately in parallel to a bending line 17 is provided on the vertical wall part 21 is provided and a stepped part 23 is formed along the cut line 22; and a second stage where the vertical wall part 21 is cut in the stepped part 23 by pressing the outside from the cut line 22 of the vertical wall part 21 in the intrasurface direction of the vertical wall part 21 by a pressing member 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007024055-A (JP)
Title: Resonator of air-intake unit
Inventor: IIBOSHI TOMOHIRO
IPC: F02M35/10
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resonator of an air-intake unit which solves the trouble of a decrease in the capacity of the resonator.  <P>SOLUTION: In the resonator 30 of the air-intake unit which a resonator body 31 communicates with an inlet duct 32 composing a part of the air-intake passage of an internal combustion engine 1 through a communication tube 33, at least one fixing part 34 for installing the resonator to an internal combustion engine 1 is installed on the part enclosed by the air inlet duct 32, the communication tube 33 and the resonator body 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007133874-A (JP)
Title: Method and system for generating polygon boundary definition for image object
Inventor: BRUNO JEANETTE MARIE
IPC: G06V10/46
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method for identifying an image object boundary.  <P>SOLUTION: When boundary points 26, 27, 50 and 52, which describe lines defining a polygon deciding an outline of each object, are found, an image object 28 inside a two-dimensional image is identified. In processing, lines 32, 34, 36 and 38 of pixels between the boundary points are tracked for determining whether an added pixel 30 is a part of the image object or not by referring to a discriminator. Consequently, the boundary points are identified for contact pixels and contact lines. Arm-shaped areas 74, 76, 78, 79, and 80 are identified by recursive analysis based on the similar method. A list of the consequent boundary points can be used for identifying the image object for labeling/tagging in a web-based manual/catalog.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008113972-A (JP)
Title: Coffee brewer
Inventor: SO TAKESHI
IPC: A47J31/44
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coffee brewer capable of pouring hot water corresponding to the amount of coffee powder inside a dripper by a simple mechanism and brewing the coffee of stable quality even when the amount of coffee to be brewed changes.  <P>SOLUTION: A hot water pouring and dispersing device 34 is rotatably provided between the dripper 21 and a hot water pouring nozzle, the inside of the hot water pouring and dispersing device is sectioned into the first hot water pouring part 38 of an inner peripheral part and the second hot water pouring part 39 of an outer peripheral part by a partition wall 40, and hot water pouring holes 41 and 42 are respectively provided on the bottom parts of the respective hot water pouring parts. A first hot water pouring nozzle 31 for pouring hot water to the first hot water pouring part and a second hot water pouring nozzle 32 for pouring hot water to the second hot water pouring part are provided as the hot water pouring nozzles, a motor 33 is provided as a drive means for rotating the hot water pouring and dispersing device, and a second solenoid valve 36 is provided as a valve for controlling hot water pouring from the second hot water pouring nozzle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057522-A (JP)
Title: Electric fan attachment type air circulator
Inventor: WATABE KIMIMASA
IPC: F04D25/08
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric fan attachment type air circulator capable of achieving, by a simple structure, elimination of temperature difference in a room generated while using a cooling/heating apparatus in the room, and energy saving.  <P>SOLUTION: The air circulator 1 is structured such that an attachment-side opening 2 for making blast (airflow V) from an electric fan pass therethrough is formed thereon; an air catching body 3 catching the blast (air flow V) made to pass through the attachment-side opening 2 is provided with an opening 4 for exhaust air for discharging an airflow W caught there and having a direction changed; and the air catching body 3 is provided with attachment parts 5 for attaching itself to the electric fan.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121243-A (JP)
Title: Door opening/closing device
Inventor: TAKAHASHI KAZUTAMA
IPC: B60J5/00
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door opening/closing device which can detect door pinching or collision during closing operation of sliding doors, avoids complicated wiring, and is simple and compact in structure.  <P>SOLUTION: The door opening/closing device is formed of: a rack and pinion mechanism 10 for opening/closing the sliding doors 11A, 11B; an actuator as an opening/closing driving source; a locking mechanism 60 capable of locking the sliding doors 11A, 11B in a fully closed position; a switching mechanism 33 for the locking mechanism 60; a planetary gear mechanism 20 to which a driving force of the actuator is input, and which can output the driving force to a pinion 9 and the switching mechanism 33; an elastic member 71 for reducing rotation of an output portion 23 to the switching mechanism 33 if a traveling resistance of the sliding doors 11A, 11B is smaller than a predetermined traveling resistance during the closing operation; and a collision detecting means 84 arranged on a housing of a vehicle, for stopping driving of the actuator when a deformation volume of the elastic member 71 reaches a predetermined volume.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120634-A (JP)
Title: Reformer, reforming unit and fuel cell system
Inventor: TONO KAZUYUKI
IPC: H01M8/06
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reforming unit equipped with a reformer which has a simple structure and enables efficient and stable reforming.  <P>SOLUTION: A tubular heating part 326, which has a diameter smaller than that of a reforming vessel 152, is disposed so as to be located nearly on the center axis of the reforming vessel 152 having a reforming chamber 152C which is an almost annular space. A burner 151 is placed at a position nearly corresponding to the end of the reforming chamber 152C. A tubular radiant part 327 is placed so that a combustion gas of the burner 151 circulates between the outer periphery of the radiant part 327 and the inner periphery of the heating part 326. The radiant part 327 has a diameter smaller than that of the heating part 326 and has a bottom formed by a blocking plate 327A which blocks one axial-direction end of the radiant part 327 facing the burner 151. This enables efficient heating of the radiant part 327 and the heating part 326 and enables stable treatment by preventing temperature distribution within a reforming catalyst layer 152D in the axial direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008119351-A (JP)
Title: Game machine
Inventor: ICHINOSEKI HIROYUKI
IPC: A63F7/02
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To safely and easily change an inverter board to feed the electric power to a liquid crystal display device.  <P>SOLUTION: The game machine such as a pachinko machine PM has a game board 10 with an image control board assembly 40 detachably attached to the rear surface of the game board. The image control board assembly 40 is composed of the liquid crystal display device 50 with a liquid crystal display panel 52 and a liquid crystal control board 61. The liquid crystal display device 50 comprises the liquid crystal display panel 52 and a panel storage member 51 to receive the liquid crystal display panel 52 on the rear surface side. The panel storage member 51 has a board storage part 90 which is recessed rearward so that the inverter board 82 can be stored, and which is sealed by attaching an inverter attaching plate 81 from the front. By attaching or detaching the inverter attaching plate 81 to or from the panel storage member 51 with the inverter board 82 attached to the inverter attaching plate 81, the inverter board 82 is stored in the board storage part 90 or taken out of the board storage part 90.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122315-A (JP)
Title: Magnetic encoder and rolling bearing
Inventor: NAKAJIMA TATSUO
IPC: G01D5/245
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic encoder capable of properly detecting a magnetic force.  <P>SOLUTION: This magnetic encoder 16 includes a multipolar magnet 23, wherein each magnetic pole is arranged alternately in the circumferential direction, and a slinger 24 for holding the multipolar magnet 23. The multipolar magnet 23 includes magnetic powder and thermoplastic resin. Here, the flatness of the surface of the multipolar magnet 23 is 0.2 mm or smaller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008123952-A (JP)
Title: Power supply device
Inventor: TAKAHASHI IZUMI
IPC: H01M10/60
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device provided with a heat transmission portion for transmitting heat of a power supply unit to a heat dissipating portion, at low cost.  <P>SOLUTION: There are provided a power supply unit 51, a piezoelectric device 53 for transmitting heat of the power supply unit to a floor panel 16, and a device power supply control circuit 55 for controlling applying voltage to the piezoelectric device 53. The piezoelectric device 53 is arranged in between the power supply unit 51 and the floor panel 16 and is displaced between a contact state of contacting with the power supply unit 51 and the floor panel 16, and a non-contact state of not contacting with the power supply unit 51 and/or the floor panel 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129143-A (JP)
Title: Corona charging device and image forming apparatus
Inventor: YASUTOMI HIROSHI
IPC: G03G15/08
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact corona charging device capable of obtaining a uniform charging property and improving high-speed charging property in the corona charging device for applying an AC component.  <P>SOLUTION: The corona charging device 2 includes a case 22 proximate to a surface-moving photoreceptor 1 and having an opening part 23 on a side opposed to the photoreceptor, and a corona electrode 21 arranged inside the case. The device 2 applies voltage to the corona electrode so as to generate corona discharge, and supplies the charge of the corona discharge to the photoreceptor 1 from the opening part of the case so as to electrify the photoreceptor. The voltage applied to the corona electrode is superposed voltage obtained by superposing AC voltage on DC voltage for generating positive or negative corona discharge. The device 2 has a first charging area 31 where a grid electrode is not arranged at an upstream part, and a second charging area 32 where a grid electrode 25 to which fixed voltage is applied is arranged at a downstream part in the surface-moving direction of the photoreceptor 1 at the opening part of the case.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008131170-A (JP)
Title: Knowledge metadata generating apparatus, digest generating apparatus, knowledge metadata generating program, and digest generating program
Inventor: MIYAZAKI MASARU
IPC: H04N21/84
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently generate highly precise knowledge metadata.  <P>SOLUTION: The knowledge metadata generating apparatus generates a knowledge metadata relevant to a content provided to a user. The apparatus comprises a concept definition means for selecting a plurality of concepts among concepts of fields relevant to the content contained in an ontology established beforehand and establishing relation between the plurality of selected concepts to define a new concept, a storage means for accumulating the new concept acquired by the concept definition means into the ontology, and a knowledge metadata generation means for generating the knowledge metadata based on an information resource relevant to the content and the ontology. Thereby, the problem can be solved by the apparatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129237-A (JP)
Title: Wavelength conversion element
Inventor: SETO TAKESHI
IPC: G02F1/37
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength conversion element in which temperature unevenness is suppressed in spite of an increase in the size of the wavelength conversion element.  <P>SOLUTION: At least one thin-film resistor exhibiting zigzag patterns 100 is formed by folding, a plurality of times, straight line patterns each having a prescribed pattern width, on the surface of the wavelength conversion element 10 in a way as not to overlap one another.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008131730-A (JP)
Title: Semiconductor device, motor drive unit and air conditioner
Inventor: MASAMOTO SHIGEHIRO
IPC: H02P6/18
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of position estimation with respect to a rotor of a multi-phase motor without accelerating the processing speed of a CPU.  <P>SOLUTION: This semiconductor device 10 generates a pulse width modulation signal for controlling an inverter 2 which drives the motor 3, and comprises: comparison resistors 16a to 16c which hold comparison values x, y and z; output timing control buffers 11a to 11c which hold correction values α, β and γ; a normal-use binary counter 15; correcting binary counters 12a to 12c which count values advanced or delayed in terms of time by amounts of the correction values α, β and γ with respect to a count value of the normal-use binary counter 15; selecting parts 13a to 13c which select count values of the normal-use binary counter 15 or the correcting binary counters 12a to 12c; and a PWM control part 18 which generates a pulse width modulation signal at which logic values are switched at timing that the selected count values x, y and z coincide with one another.  <P>COPYRIGHT: (C)2008,JPO&INPIT