baber/WOPTO huggingface dataset:
Patent JP-2008296498-A (JP)
Title: Liquid injection head unit
Inventor: NAGATE TORU
IPC: B41J2/055
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid injection head unit capable of uniformizing the discharge characteristics of liquid droplets discharged from respective nozzle openings by uniformizing the temperatures of the liquid droplets discharged from respective nozzle openings even if respective liquid flow passages through which storage means for storing liquids are connected to the nozzle openings through which the liquid is injected, are different in length.  <P>SOLUTION: The liquid injection head unit includes: a plurality of head main bodies 10 that jet liquid droplets from the nozzle openings 34 by applying pressure by a pressure producing means to liquid in pressure producing chambers 21 communicating with the plurality of nozzle openings 34; a plurality of liquid flow passages which are formed for each of the head main bodies 10, and includes the pressure producing chambers 21, and through which the nozzle openings 34 are connected to the storage means (ink cartridge 100) storing the liquid to be supplied to the pressure producing chambers 21; a plurality of heating means (heating layers 330) which are disposed near respective liquid flow passages and used for heating the liquids flowing in the liquid flow passages; and a control section 50 for controlling the heating means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008135688-A (JP)
Title: Semiconductor device, and method of manufacturing semiconductor device
Inventor: KATO YUTAKA
IPC: H01L21/56
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a thin metal wire from being short-circuited by resin fluid generated when sealing a semiconductor device whose part of a heat conductor is exposed from a sealing resin to the outside, so that the quality is improved.  <P>SOLUTION: The semiconductor device includes a semiconductor element 1, a heat conductor 91 facing a main surface of the semiconductor element 1, and a sealing resin 6 for sealing at least part of the semiconductor element 1 and part of the heat conductor 91. In the semiconductor device, the surface of the heat conductor 91 being opposite to the other surface facing the main surface of the semiconductor element 1 is partially exposed from the sealing resin 6 to the outside. Further, an aperture 11 penetrating in a substrate thickness direction is disposed on part of the surface on which the exposed portion of the heat conductor 91 is formed. This enables resin injection from the opening 11 facing the main surface of the semiconductor element 1, so that the quality is maintained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008296543-A (JP)
Title: Ink fountain device for printer
Inventor: KUMAKI TSUNEO
IPC: B41F31/04
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink fountain device for a printer, whose ink blade has an improved function while preventing the flotation of the ink blade with a balance between the force of a plate spring on the front face of the ink blade and the force of an eccentric ring on the inclined face at the rear end of the ink blade.  <P>SOLUTION: The ink blade 3 has a vertical face at the front end and the upward inclined face at the rear end. A plurality of slits are cut ranging from the upper end of a metal plate material to the center to integrally form a plurality of independent tongue pieces on a base-end connection portion. The tongue pieces are bent into a V-shape to form the plate spring 5. The plate spring 5 is fixed to the front face of a board 9. The front end of a bent portion is made to abut on the front end face of the ink blade 3. A balance between the thrust of the plate spring 5 and the thrust of the eccentric ring 113 pressed against the inclined face prevents the flotation of the ink blade 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302828-A (JP)
Title: Method of designing tire
Inventor: UEISHI NAOYA
IPC: G06F17/50
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of designing a tire capable of obtaining a wide optimum solution search range and, as a result, capable of searching the optimum tread pattern shape relative to a required tire performance, and capable of efficiently designing to remarkably improve tire performance.  <P>SOLUTION: This method of designing a tire includes a step (b) for obtaining the optimum solution, which optimizes a target function by using an FEM model about a tread pattern shape, by computing for optimization with a base vector method and a step (c) for obtaining the optimum solution, which optimizes the target function by using the FEM model about the tread pattern shape, by computing for optimization with an ECAT method. These steps (b) and (c) are executed by performing one of them first, and when performing the other step thereafter, the optimum solution obtained in the one step is used as an initial shape, and computing for optimization is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307759-A (JP)
Title: Liquid discharging device
Inventor: MURAYAMA MASATO
IPC: B41J2/01
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid discharging device that reduces density nonuniformity.  <P>SOLUTION: The liquid discharging device has: a conveyance mechanism for conveying a medium to a nozzle, which discharges a liquid, in the conveyance direction; and an n-number of nozzle groups. Lines of dots formed by the nozzle groups in the conveyance direction are arranged so that the area of a line of dense dots and the area of a line of sparse dots alternate. In the dot line direction, the length from the middle of the dense area to the middle of another dense area is predetermined. In the dot line direction, a length from the middle of the area of the dense dots of a line formed by a certain nozzle group among the n-number of nozzle groups to the middle of the area of the dense dots of line formed by the nozzle group different from the certain nozzle group is equal to the length in which a predetermined length that is a predetermined length of an integral multiple equal to or greater than zero is added to the length obtained by dividing the predetermined length by n.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008020443-A (JP)
Title: Adjusting technique for signal amplification factor of rotation detecting sensor and rotation detecting device
Inventor: KAMIYA KAZUHIRO
IPC: G01D5/244
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjusting technique for signal amplification factor of rotation detecting sensor and a rotation detecting device capable of detecting the signal of only rotation of rotational bodies and implementing no pulse output during the time of vibration.  <P>SOLUTION: The adjusting technique for signal amplification factor of a rotation detecting sensor, which is equipped with a detecting element 1 detecting the signal induced by displacement of a rotational body 7, an amplifier 3 amplifying the signal concerned, and an automatic gain controlling circuit 5 adjusting the amplification factor at the amplifier 3 automatically, includes a rotation judging step judging rotating of the rotational body 7, an amplification factor adjusting step adjusting the amplification factor of the signal in the amplifier 3, and an amplification factor limiting step limiting the aforementioned amplification factor at the starting time of the aforementioned rotation detecting sensor to the range of a predetermined amplification factor containing the amplification factor adjusted by the aforementioned amplification factor adjusting step, when the rotational body 7 is judged to be rotating at the aforementioned rotation judging step.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008312118-A (JP)
Title: Multifunction device having maintenance mode
Inventor: AZEYANAGI SATOSHI
IPC: B41J29/38
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve such the problem, wherein when carrying out maintenance of a device, power is supplied to the operation portion, and the like, and there is a possibility that operating errors, as well as, electric shocks and the like, which results in accompaniment of hazardous operation, if the maintenance is conducted viewing instructions displayed in an operation panel, without switching off the power supply.  <P>SOLUTION: Power to maintenance portions is supplied with a constitution such that each of them is controlled by a controller. When a predetermined operator maintenance mode is selected by an operation portion; power supply to only the maintenance portion is shut off, when the predetermined operator maintenance mode is set by the controller. Thereafter, an operator carries out parts change and maintenance in accordance with the operation instructions and procedures, through an operation display screen connected to the controller side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308954-A (JP)
Title: Door opening and closing assisting device
Inventor: KOBAYASHI SHINYA
IPC: B60J5/06
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door opening and closing assisting device capable of reducing the number of constituent elements for control to be added and preventing increase of burden for control while switching between assist mode and auto mode satisfactorily.  <P>SOLUTION: In this door opening and closing assisting device, a door opening and closing control computing part 81 computes door opening and closing control by switching the auto mode for opening and closing a vehicle door automatically into pseudo-operation force obtained by setting door opening and closing operation force inputted into computation of a driving order value for a motor 1 in a pseudo manner by the control of an operation mode switching part 811.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309752-A (JP)
Title: Output correction method for pressure sensor and output correction device for pressure sensor
Inventor: CHIBA TAKAHIRO
IPC: G01L9/00
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output correction method for pressure sensors and an output correction device for the pressure sensors designed so that when a pressure sensors is changed, output values of the sensor is smoothly replaced without drastically changing them.  <P>SOLUTION: The output correction device includes a plurality of pressure sensors having mutually different measurement ranges, and when an output of a No. 1 sensor reaches a predetermined sensor changing pressure, the No. 1 sensor is changed to the other sensor, and an average shifting value is output in place of the output value of the other sensor, by obtaining a pressure gradient at the time when the No. 1 sensor is changed and by setting an average shifting number N according to the pressure gradient.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008081391-A (JP)
Title: Method of fabricating buffer layer on substrate
Inventor: CHEN MIIN-JANG
IPC: H01L21/365
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of fabricating a buffer layer, by which the thickness of a fabricated buffer layer can be more precisely controlled, the defect density is reduced, and the deposition temperature can be reduced as compared with prior art.  <P>SOLUTION: The method of fabricating the buffer layer includes the steps of: providing a DEZn precursor and either of a H<SB>2</SB>O precursor and an O<SB>3</SB>precursor; and performing an atomic layer deposition process at a processing temperature of ≤400°C to form a ZnO layer 12 on a substrate 10 composed of a sapphire substrate, a Si substrate, a SiC substrate or a glass substrate, wherein the ZnO layer serves as the buffer layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009003504-A (JP)
Title: Optical information reader
Inventor: FUKAYA KAZUTAKA
IPC: G06K7/10
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information reader for reliably reading, with a small amount of illumination, a direct marking provided on the surface of a subject that causes specular reflection.  <P>SOLUTION: A plurality of light-emitting diodes 50 are arranged to be tilted toward an interior wall near a tip of a cover 30. The direct marking Q is illuminated from both sides with the light-emitting diodes 50, whereby the direct marking Q can be reliably read as light diffused from the direct marking Q is made incident on an image-forming lens 27. Also, reflected light obtained by specularly reflecting the illuminating light from the light-emitting diodes 50 at the subject R to be read is again reflected toward the subject R to be read by a reflection member 42, whereby it is made possible to read the direct marking with a small amount of illumination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003025-A (JP)
Title: Image fixing method, image forming method, and image forming apparatus
Inventor: HASEGAWA HISAMI
IPC: G03G15/20
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image fixing method, an image forming method, and an image forming apparatus capable of reducing an application amount of oil even when various recording media are used and capable of achieving both the low-temperature fixability and hot offset resistance.  <P>SOLUTION: In the image fixing method, paper P is held between a heating roller 700 capable of abutting against an unfixed image formed on the paper P and a pressure roller 701 capable of brought into press-contact with the heating roller 700 to fix the unfixed image; the pressure of holding the paper P is controlled in accordance with the type of the paper P; the unfixed image is formed by using toner; and the toner includes an amorphous polyester resin containing inorganic tin (II) compound, wherein tanδ at a measurement temperature of 130°C and a frequency of 1 Hz or more and ≤10 Hz is ≥1.1 and ≤2.0, and wherein the ratio of tanδ at the measurement temperature of 130°C and at the frequency of 1 Hz to tanδ at the measurement temperature of 130°C and at the frequency of 10 Hz is ≥1.0 and ≤1.8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008173114-A (JP)
Title: Frozen food processing apparatus
Inventor: KINOSHITA MASAKI
IPC: B26D7/02
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems: in a conventional processing apparatus for frozen foods and the like, a measuring process and a cutting process of a material to be cut are different, therefore, the apparatus is complicated, cutting operations of curved lines are sometimes difficult, in addition, a conventional hand saw can not be used when the hand saw is not brought to be freely attachable and detachable.  <P>SOLUTION: The apparatus relating to the invention for processing frozen foods and the like is constituted of a clump for nipping and/or holding the material to be cut such as the frozen food and the like to be rotatable, a placing unit, a cutter, a position adjuster unit, a conveying unit, a camera image and a controller. In the apparatus, the cut area of the material to be cut is grasped by the camera image, irradiation from a laser emission unit and calculation by the controller, while the height and position of the clump and the inclination of the material to be cut are brought to be controllable based on the cut area of the material to be cut and the weight of the material to be cut is brought to be almost uniformly cuttable through the processing of the cut area by the calculation by the controller, the height and the position of the clamp, and the inclination of the material to be cut.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009004224-A (JP)
Title: Slide type penlight
Inventor: KIMURA MASARU
IPC: F21V23/04
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide type penlight that automatically turns on/off an illuminant by expansion and contraction of a sliding part in a simple structure without use of conductors.  <P>SOLUTION: The slide type penlight includes: a sliding part 3 extending from a holding part 2; a protruding part 7 extending from the holding part 2 to an inner cavity part on the sliding part 3; a power supply part 4 extending from the sliding part 3; and an illuminant 5 provided at a leading edge of the power supply part 4. The power supply part 4 includes: a positive terminal 4c; and a negative terminal 4d consisting of a fixed terminal 41 and a movable terminal 42. With the sliding part 3 expanded, the movable terminal 42 comes in contact with the fixed terminal 41, while with the sliding part 3 contracted, the protruding part 7 separates the movable terminal 42 from the fixed terminal 41, resulting in the movable terminal 42 never coming in contact with the fixed terminal 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008025832-A (JP)
Title: Low-loss gear device
Inventor: KUBO AIZO
IPC: F16H57/04
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the supply amount of lubricating oil, reduce loss due to such decrease, and further reduce the pressure of air around a gear to thereby decrease windage loss by supplying the lubricating oil to a meshing part of gears in the mist lubricating state in a small amount.  <P>SOLUTION: This low-loss gear device is a gear box 1 in which gear trains 21, 31, 32, 41 are housed in a case 4. The plurality of gears 32, 41 meshing with each other are covered with a shroud 16, the shroud 16 is provided with a lubricating oil supply port 19 for supplying lubricating oil to a meshing part 50 of the gears 32, 41 and a discharge port 10 for causing the air in the shroud 16 to flow out, the pressure in the shroud 16 is lowered by the pumping action of the gears, and also lubricating oil drawing action to the meshing part 50 of the gears 32, 41 is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052256-A (JP)
Title: Curable composition, cured object, color filter and liquid crystal display device
Inventor: FUKUI MAKOTO
IPC: G02F1/1335
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition giving a cured object having excellent evenness in height when applied by die coating.  <P>SOLUTION: The curable composition comprises an ethylenic unsaturated compound (ingredient A), a photopolymerization initiator (ingredient B), a polymerizable monomer (ingredient C) having a high viscosity, and a solvent (ingredient D). The curable composition has a leveling resistance (RL=μ×C<SP>3</SP>) expressed with the viscosity μ and the solid concentration C of the coating fluid, in a range of 0.01 to 0.05, and a sagging resistance (RS=μ×C<SP>2</SP>) of 0.1 or more.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288803-A (JP)
Title: Object detecting method and apparatus
Inventor: TSUNASHIMA NOBUHIRO
IPC: H04N7/18
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object detecting method and apparatus capable of easily detecting an object and recognizing an image of the object.  <P>SOLUTION: The object detecting apparatus comprises a first photographing means for detecting the object and a second photographing means for recognizing the object which have different frequency characteristics as photographing means. The object is detected by the first photographing means in a state where the object is not illuminated and when the object is detected, the object is photographed using the second photographing means while illuminating the object. Then, storage or recognition processing is performed on the acquired image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009002315-A (JP)
Title: Evaporated fuel treatment device
Inventor: TAKAKURA SHINSUKE
IPC: F02M25/08
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporated fuel treatment device suppressing irregularities of an air-fuel ratio in an internal combustion engine while assuring durability.  <P>SOLUTION: This evaporated fuel treatment device is provided with a canister with an adsorbent, a purge passage for circulating an evaporated fuel separated from the adsorbent and air mixed gas to an internal combustion engine side, a detection passage communicated with the purge passage, a pump for letting the mixed gas flow into the detection passage from the purge passage by generating a gas flow in the detection passage, a pressure sensor and an ECU as a detection means for detecting (S102) the concentration of the evaporated fuel which is an amount in an evaporated fuel condition in the mixed gas flowed into the detection passage, an ECU and a purge control valve as a control means for controlling (S105) the purge of the mixed gas from the purge passage to the internal combustion engine based on an amount in a reference condition while having the concentration of the evaporated fuel detected by the detection means as a reference concentration, and an ECU as a setting means for setting (S103, S106) the detection interval of the evaporated fuel concentration in consideration of a change in the reference concentration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008731-A (JP)
Title: Image display element, its manufacturing method, and image display device
Inventor: KAI MASAAKI
IPC: H05B33/14
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image display element simplifying an electrode lead wire and decreasing the width of a joint portion when arranging a plurality of the elements in a matrix to form a large screen.  <P>SOLUTION: This element has a front panel 1, a rear panel 2 opposed to the front panel, a plurality of pixels which are arranged in a matrix manner between both the panels 1, 2 and with which the state of display or non-display is selected, and a plurality of electrodes connected to the pixels. The image display element 10 which is constituted by pasting both the panels 1, 2 is provided with an electrode connection portion 6 which is led from each electrode to the peripheral portion of the opposite side to the rear panel 2 of the front panel 1, and a plurality of wires 9 connected to each electrode is formed by applying a pasty conductive material from the electrode connection portion 6 to the rear side 2a through the side 2b of the rear panel 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008035502-A (JP)
Title: Multifunctional printer and image processing method
Inventor: YOSHITANI AKIHIRO
IPC: H04N19/593
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making memory use efficiency during copying compatible with the image quality during scanning in an MFP having copying function and scanner functions.  <P>SOLUTION: The MFP, in which image data flows from a line sensor to a DRAM via an A/D conversion unit and a reading control unit (RCU) and then from an image processing unit (IPU) to a printer via the DRAM, has the following configuration. Both the RCU and the IPU can execute shading processings. That is, in copying, the RCU executes the shading processings; and then, the image is compressed and stored in the DRAM. At scanning, the RCU will not execute the shading processings, and the image is temporarily stored in the DRAM without compression; and the IPU reads out image data of each rectangle from the DRAM together with the shading data, carries out the shading processings and various kinds of image processings, and outputs the image data to the DRAM.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009007285-A (JP)
Title: Hinokitiol-containing hydrophilic composition
Inventor: KAJITA KEISUKE
IPC: A61K8/35
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinokitiol-containing hydrophilic composition which holds sufficient viscosity, exhibits an inconspicuous transparent appearance after coated on an oral cavity mucous membrane such as gum, and is excellent in the storage stability of hinokitiol.  <P>SOLUTION: This hinokitiol-containing hydrophilic composition is characterized by containing a dihydric alcohol such as ethylene glycol, propylene glycol, or butylene glycol in an amount of ≥30 wt.% on the basis of the total amount of the composition and not containing glycerol. It is preferable that the hinokitiol-containing hydrophilic composition has viscosity of ≥10,000 cP as measured with a type B viscometer.  <P>COPYRIGHT: (C)2009,JPO&INPIT