baber/WOPTO huggingface dataset:
Patent JP-2007211721-A (JP)
Title: Control device of internal combustion engine
Inventor: ADACHI NORIYASU
IPC: F02D45/00
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine capable of accurately control the engine by acquiring accurate information on friction without relying on secular change.  <P>SOLUTION: An engine model 60 constructed includes an equation of motion calculation part 62 around a crankshaft, a friction model 64, an intake pressure estimating model 66, a cylinder pressure estimating model 68, a combustion waveform calculation part 70, an atmospheric pressure correction item calculation part 72, and an atmospheric temperature correction item calculation part 74. By using the engine model 60, a combustion state index indicating the combustion state of the internal combustion engine is calculated for each cylinder. When the averaged value of the combustion state indexes is determined to be not in a predetermined range in all cylinders, it is determined that there is a displacement between the estimations of friction by the friction model 64, and the learning of friction is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212869-A (JP)
Title: Display device
Inventor: NAKASUJI TAMOTSU
IPC: G09F15/00
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which has a film sheet freely flexible to insert and retain information sheet.  <P>SOLUTION: A gap (S) is formed, by separating the inner side edges (2a) (3a) of a first plate (2) and a second plate (3) connected together to a film the outside surface. A hinge (4a) is formed along the gap (S) on a connecting plate (4), bridging the separated plates, and a control mechanism (22) is provided to move and control the connecting plate (4). The control mechanism (22) forms an expansion linking means (29) to expand the gap (S), when moving forward (F), and a redution linking means (30) that makes the gap (S), when reversing (R).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007215123-A (JP)
Title: Image processing apparatus and control method therefor
Inventor: NOGUCHI KAZUNOBU
IPC: G06T1/00
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus for avoiding a function of information copied to a copy of the original to which the information is embedded from being deteriorated, even when copying of the original is repeated.  <P>SOLUTION: The image processing apparatus detects code data from difference image data corresponding to image data of the original; and when it detects the code data, the image processing apparatus deletes data corresponding to the code data from the image data of the original and thereafter embeds the same code data as the deleted code data to the data from which the code data are deleted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007210979-A (JP)
Title: Aqueous solid cosmetic and method for producing the same
Inventor: TANAKA SATORU
IPC: A61Q1/12
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous solid cosmetic which is excellent in temporal stability and usability, while having characteristics thereof.  <P>SOLUTION: This aqueous solid cosmetic is characterized by comprising (a) a polysaccharide produced by an Alcaligenes microorganism and (b) a water-soluble polymer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006225764-A (JP)
Title: Preparation of metal silicon nitride film via cyclic deposition
Inventor: LEI XINJIAN
IPC: C23C16/42
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved process for producing ternary metal silicon nitride films by the cyclic deposition of the precursors.  <P>SOLUTION: The improvement resides in the use of a metal amide and a silicon source having both NH and SiH functionality as the precursors leading to the formation of such metal-SiN films. The precursors are applied sequentially via cyclic deposition onto the surface of a substrate. Exemplary silicon sources are monoalkylamino silanes and hydrazinosilanes represented by the formulas: (R<SP>1</SP>NH)<SB>n</SB>SiR<SP>2</SP><SB>m</SB>H<SB>4-n-m</SB>(n=1, 2; m=0, 1, 2; n+m≤3); and (R<SP>3</SP><SB>2</SB>N-NH)<SB>x</SB>SiR<SP>4</SP><SB>y</SB>H<SB>4-x-y</SB>(x=1, 2; y=0, 1, 2; x+y≤3) wherein in the above formula R<SP>1-4</SP>are same or different and independently selected from the group consisting of alkyl, vinyl, allyl, phenyl, cyclic alkyl, fluoroalkyl, silylalkyls.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007221308-A (JP)
Title: Power amplifier and radio frequency communication device
Inventor: AMANO YOSHIHISA
IPC: H03G3/30
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier capable of switching saturation output and gain with low power consumption, and preventing increase in a circuit area without adding a switching element.  <P>SOLUTION: An amplifier 172 comprises a first bipolar transistor 212 having a collector and a base terminal connected to an output port 192, an input port 190, and a first control port 206 respectively; a 3 (three) terminal impedance component 210 having terminals 198 and 202 connected between an emitter terminal and a ground of the first transistor 212, a capacitor 216 connected to the terminal 200 of the 3 terminal impedance component 210 and a second control port 208; and a second bipolar transistor 214 having a collector, emitter, and base terminal connected to the output port 192, the ground, the capacitor 216, and the second control port 208, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219079-A (JP)
Title: Imaging lens
Inventor: SHINOHARA YOSHIKAZU
IPC: G02B13/00
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact imaging lens having performance suitable for an imaging apparatus having a large number of pixels.  <P>SOLUTION: The imaging lens includes in order from an object side: a positive first lens G1 whose object side surface is concave; a second lens G2 having a negative meniscus shape whose convex surface faces the image side; a third lens G3 having a positive meniscus shape whose concave surface faces the image side; and a fourth both-side aspherical meniscus lens G4 having a positive or a negative surface whose convex surface faces the object side paraxially. The following conditional inequalities (1), (2), (3) and (4) are satisfied: (1) νd1>50; (2) νd2<30; (3) ¾f2/f1¾<1; and (4) 0.5<¾f3/f2¾<1.5, where νd1 and νd2 denote Abbe's number of the first and the second lenses, respectively, and f1, f2, f3 and f4 denote the focal distance of the first to fourth lenses G1, G2, G3 and G4, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218711-A (JP)
Title: Method for measuring measurement target pattern using electron microscope device
Inventor: TANAKA MAKI
IPC: H01L21/66
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stabilizing, speeding up, and making a measurement method accurate, using an electron beam simulation by reflecting the device characteristics of a length-measuring SEM to the electron beam simulation.  <P>SOLUTION: In the measurement method of a measurement target pattern, the length-measuring SEM is used, which has a library creation process for generating an SEM simulation waveform by performing an electron beam simulation, while reflecting device characteristics and image acquisition conditions to diversified target pattern shapes, in advance, and storing the combination with pattern shape information, corresponding to the generated SEM simulated waveform as a library; and a measurement process for comparing the acquired actual electron microscope image with the SEM simulated waveform, selecting the SEM simulated waveform best matching the actual electron microscope image, and estimating the shape of the measurement target pattern from the pattern shape information corresponding to the selected SEM simulated waveform.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007216502-A (JP)
Title: Printer
Inventor: KAYANAKA YOSHIHISA
IPC: B41J2/01
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which is lessened in user's labor to shorten required time and detects obstacles such as wrinkles or dust in a recording medium.  <P>SOLUTION: In the inkjet printer 1, when printing is executed, a platen 5 is conveyed from a standby position (operation state 301). When a recording finish position 72 comes to a recoding execution position 91 (operation state 304), a clearance sensor mechanism 8 starts detection, and when a recording start position 71 comes to the recording execution position 91, the sensor mechanism finishes the detection (operation state 306), and conveyance of the platen 5 is stopped. Then, the conveyance direction is reversed, and printing is started.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007221531-A (JP)
Title: Premise distribution device and low-pass filter
Inventor: ITAYA MICHITAKA
IPC: H04M1/738
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a premise distribution device that has no necessity for individually coping with a request of each subscriber in wiring construction of an optical cable line, and does not require additional construction even when a change such as connection of the optical cable line to a terminal of each subscriber in a user premise or abolishment of the optical cable line occurs, and to provide a low-pass filter used for the device.  <P>SOLUTION: A relay device 12 in a telephone station 11 is connected to a telephone line 13 and an optical cable 14. The premise distribution device 2 in a collective dwelling 10 is constituted of a low-pass filter 1 having compound signal terminals 43, 44, 45 for passing through signals not higher than a predetermined frequency; and a modem 28 connected to an optical terminating device 19, having input/output terminals 33, 34, 35, and having a high-pass filter for passing through signals not lower than a predetermined frequency. The line is distributed to each terminal 15, 16, and 17 in each home by the premise distribution device 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217044-A (JP)
Title: Food package for microwave oven cooking
Inventor: KAI HISAO
IPC: A23L5/10
Filed: 2006-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily provide various delicious simmered dishes by storing raw food materials and seasoning liquids separately in a bag for adding heat for a predetermined period of time, in a home-use electronic microwave oven.  <P>SOLUTION: In a part of a plastic sealing bag consisting of inner thermal fusion layer, a first weak heat-fusion line is provided, which performs weak heat-fusion of the front and backside films, resulting in the formation of a food material storage section and a seasoning liquid storage section, with the seasoning liquid storage section storing seasoning liquids therein, and the food material storage section contains chopped food materials for cooking. On one sides of the food material storage section that does not come in contact with the seasoning liquid storage section, at least two heat-fusion lines that have a gap between them are provided, each has an opening at the end part separated from the plurality of the heat-fusion lines and does not come in contact with the first weak heat-fusion line, a second weak heat-fusion line being preferably provided on the inside of one of the plurality of heat-fusion lines located at the innermost part from among them, the peel strength of the first weak heat-fusion line is equal to or greater than the peel strength of the second weak heat-fusion line that is provided on the inside from the heat-fusion line located at the innermost part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217774-A (JP)
Title: Plasma-resistant thermal-sprayed member
Inventor: WATANABE KEISUKE
IPC: H01L21/3065
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma-resistant thermal-prayed member which has superior corrosion resistance to a corrosive halogenous gas and plasma, can easily control its volume resistivity, and can be suitably used in an apparatus for manufacturing a semi-conductor/liquid-crystal, and particularly as a member in a plasma treatment apparatus such as an electrostatic chuck.  <P>SOLUTION: The thermal-sprayed member has an yttria-based film formed on the utmost surface of a substrate made from ceramics provided with a metal or a metallic electrode by plasma thermal spraying, which has tungsten or molybdenum of 5 wt.% to 60 wt.% dispersed in a yttria matrix and has a porosity of 5% or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220630-A (JP)
Title: Positive electrode active material and battery
Inventor: RI KOKUKA
IPC: H01M4/02
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode active material realizing a large discharge capacity and capable of obtaining excellent charge and discharge characteristics at high voltage, and a battery using the same.  <P>SOLUTION: The battery is provided with a positive electrode and a negative electrode we well as electrolyte, and the positive electrode contains a lithium compound oxide having a composition as expressed by Li<SB>1+a</SB>[Mn<SB>b</SB>Co<SB>c</SB>Ni<SB>(1-b-c)</SB>]<SB>(1-a)</SB>O<SB>(2-d)</SB>(in the formula, 0.05≤a<0.25, 0.5≤b<0.7, 0≤c<(1-b), -0.1≤d≤0.2). Therefore, a large electric capacity is obtained at charging, and after charging, a certain amount of lithium remains in the crystal structure, thereby maintains stability of the crystal structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222262-A (JP)
Title: Ultrasonograph
Inventor: NISHIGAKI MORIO
IPC: A61B8/06
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly accurate display of blood flow information and elastic modulus by preventing a measurement error caused by reflection from a depth part by a previous transmission in an ultrasonograph.  <P>SOLUTION: An error between a measured amount and an actual moving distance in a turnback phenomenon when a blood flow rate is high and a moving distance measurement when a deformation is large is solved by shortening a repetition interval of transmission/receiving. Mixing of reflected signals in the depth part of the previous transmission pulse can be prevented by positioning a transmission opening and a receiving opening in different positions to provide a favorable signal even if increasing the repetition frequency.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007224540-A (JP)
Title: Lightweight flat roof tile
Inventor: SAKAKIBARA IWAO
IPC: E04D1/12
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a crack even when getting on at laying work, by improving strength of a central part of a roof tile body, by arranging a thick part in the center of a thin roof tile body.  <P>SOLUTION: This lightweight flat roof tile is formed by arranging the thick part 7 in the center of the thin roof tile body 1. When laying the lightweight flat tile body of arranging a step height part 6 on an end side upper surface, the head side of the laying lightweight flat roof tile is placed and laid by abutting on the level difference part 6 of the laid lightweight flat roof tile. By thickening the easily cracking central part, the strength is improved, and the roof tile body 1 is hardly warped even if there is a cutout 4a in an apron 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225892-A (JP)
Title: Rotor-manufacturing method, polygon scanner unit, laser scanning unit, and image forming device
Inventor: YOSHIDA JUN
IPC: H04N1/113
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a rotor by using a method, capable of determining the revolution center and evenly arranging the mirror finished surfaces, without making the dimensional tolerances small in metal working, and to provide a polygon scanner unit manufactured thusly at a low cost.  <P>SOLUTION: A first metal work 51 is fixed on a fixture 50, an intermediate component 53 on the first metal work 51, and a second metal work 54 on the intermediate component 53, all in the direction of the revolution shaft 2. The slides 56, 57 are brought into contact with the side 51d and the side 54b of both metal works. Both metal works are turned, by pressing the flat surface 12A of the flat component 11A and the flat surface 12B of the flat component 11B to the mirror surface 9a of the first metal work 51 and the mirror surface 9a of the second metal work 54, and the mirror surface other than the contact surface is made to face the rotating disk of the cutting tool.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006213320-A (JP)
Title: Vehicle drive unit
Inventor: YAMAMOTO TATSUYUKI
IPC: B60K17/356
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle drive unit capable of outputting sufficient driving force.  <P>SOLUTION: A driving high-output generator 44 is driven by an engine 20. A DC electric motor 30 is directly driven by energy from the generator 44. An driving generator output voltage control circuit 60 controls the output voltage of the generator 44 by field current control of the generator to control the electric motor 30. The driving force to be generated in the electric motor 30 is controlled by field current control of the electric motor 30. When an output more than the single output characteristic of the generator is requested, the field current of the electric motor 30 is controlled in addition to the field current control of the generator 44.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007226915-A (JP)
Title: Coating method for optical disk, coating apparatus for optical disk, and optical disk
Inventor: YAMASHITA SEIICHIRO
IPC: G11B7/24
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently produce an optical disk in which a reading surface is fluorine coated.  <P>SOLUTION: The coating apparatus for the optical disk is provided with: a roller conveyer 14 conveying the optical disk D with the reading surface 104 exposed from a material supplying position 12 to a material removing position 13; and an atmospheric pressure plasma treatment means 15 facing the roller conveyer 14 and fluorine coating the reading surface 104. The lower electrode 33 of the plasma treatment means 15 is disposed between conveyance rollers 26 of the roller conveyer 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006270941-A (JP)
Title: Transmission rate control method, mobile station, and radio network controller
Inventor: UMESH ANIL
IPC: H04W28/22
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent considerable deterioration of radio communication quality by the shortage of radio resource in the changed serving cell even when the serving cell change is performed.  <P>SOLUTION: A transmission rate control method for controlling a transmission rate of uplink user data to be transmitted by a mobile station, based on a maximum allowable transmission rate, includes: instructing, at a radio network controller, to change a serving cell of the mobile station, to the mobile station; and controlling, at the mobile station, the maximum allowable transmission rate without following an increase command of the maximum allowable transmission rate which is notified from a current serving cell to which the mobile station is connected, between a timing when the mobile station receives the instruction from the radio network controller and a timing when a change process of changing the serving cell of the mobile station is completed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225534-A (JP)
Title: Compound conductive sheet, anisotropic conductive connector, adapter device, and electrical inspection device of circuit device
Inventor: KIMURA KIYOSHI
IPC: G01R1/06
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound conductive sheet for surely attaining electrical connection to each of electrodes, in a state where insulation necessary between the electrodes is secured, even on the electrodes having small separation distances and having unevenness in the height level, and to provide an anisotropic conductive connector, an adapter device, and an electrical inspection device of a circuit device provided with them.  <P>SOLUTION: The compound conductive sheet is a resin-made insulation sheet, having a plurality of openings, arranged so as to block each opening of the insulation sheet, is an insulation film comprising an elastic polymer substance supported on the insulation sheet, fixed and supported on the insulation film, and comprises a plurality of rigid conductors, arranged so as to be positioned inside the openings of the insulation sheet and extending in a thickness direction of the insulation film. Each of the rigid conductors can be deformed in the thickness direction of the insulation sheet by the elasticity of the insulation film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006188531-A (JP)
Title: New halomethylbenzoyl cyanide
Inventor: ISAK HEINZ
IPC: C07C255/32
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new halomethylbenzoyl cyanide industrially useful as an important intermediate product for the synthesis of a plant protection agent.  <P>SOLUTION: The halomethylbenzoyl cyanide expressed by formula I' is produced by the reaction of a halomethylbenzoyl chloride with an alkali metal cyanide or a transition metal cyanide. In the formula, X is a halogen atom, a 1-4C alkyl, a 1-4C alkoxy, trifluoromethyl, -C(1-5C alkyl)=N-O-(1-5C alkyl) or -C(1-5C alkyl)=N-O-(2-5C alkenyl); m is 0-4; and Y is chloromethyl or bromomethyl.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007231581-A (JP)
Title: Roof structure and method of constructing the same
Inventor: SUGAI KEIICHI
IPC: E04D3/35
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof structure which is drastically improved in connection workability of both roof panels, and to provide a method of constructing a roof.  <P>SOLUTION: According to the roof structure, an inward inclined surface 8 inclined inward at a lower location is formed on the inside of a ridge 7, and an outward inclined surface 9 inclined outward at a lower location is formed on the outside of the ridge 7. The outward inclined surface 9 is set steeper in gradient than the inward inclined surface 8. Then an engaging protrusion 12 which protrudes inward to engage with an engaging recess 10 formed in the ridge 7, is formed on an extended distal end of a cover piece 6, and an inserting protrusion 13 which protrudes outward to be inserted into an insertion recess 11 formed in the ridge 7, is formed on an extended proximal end of the cover piece 6, followed by forming an almost horizontal flat tread surface 14 covering an upper portion of the ridge 7, at a location between the extended distal end and the extended proximal end of the cover piece 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233093-A (JP)
Title: Image acquisition device, image acquisition method, and image acquisition program
Inventor: COOKE JEREMY
IPC: G02B21/36
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image acquisition device, image acquisition method and image acquisition program, capable of efficiently acquiring respective images of a plurality of samples.  <P>SOLUTION: For acquiring respective macro images of the plurality of samples S stored in a sample storing part 11, setting an imaging condition and controlling the acquisition of a micro image, a semi-automatic mode by which the operator can confirm necessary items in the case of setting a micro image imaging condition while referring to the macro image is set. In the semi-automatic mode, the sample S whose macro image is acquired by a macro image acquiring part 20 is not directly moved to an image acquiring position of a micro image acquiring part 30, but arranged in a standby position. Consequently, respective images of the plurality of samples S can be efficiently acquired, and also, the operator's work load is relieved.  <P>COPYRIGHT: (C)2007,JPO&INPIT