baber/WOPTO huggingface dataset:
Patent JP-2008180101-A (JP)
Title: Reducing agent supply device
Inventor: SEKIJIMA HITOSHI
IPC: B01D53/94
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of purification efficiency of exhaust gas by suppressing variation of the way reducing agent spreads into the exhaust gas even when an exhaust gas flow velocity varies, in a reducing agent supply device 1.  <P>SOLUTION: According to this reducing agent supply device 1, an addition valve 7 is attached to an exhaust pipe 6 and directly injects a reducing agent discharged from a supply pump 5 into the exhaust pipe 6, and an ECU 8 controls discharge pressure of the supply pump 5 according to an exhaust gas flow velocity. Thereby, when the exhaust gas flow velocity is large, reducing agent spray can be radially expanded against the flow of the exhaust gas by increasing penetration force of the reducing agent spray by increasing the pressure of the injected reducing agent. On the contrary, when the exhaust gas flow velocity is small, rapid radial expansion of the reducing agent spray can be suppressed by reducing the penetration force of the reducing agent spray by reducing the pressure of the injected reducing agent. As a result, degradation of purification efficiency of the exhaust gas can be prevented by suppressing variation of the way the reducing agent spreads into the exhaust gas is suppressed even if the exhaust gas flow velocity changes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180871-A (JP)
Title: Optical scanner and image forming apparatus with the same
Inventor: INADA KEN
IPC: H04N1/113
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner in which adjustment of the position of a lens in a frame can be facilitated.  <P>SOLUTION: A laser scanner unit U is equipped with: a box type frame 2; a light emitting diode 6 held on the front face 22 of the frame 2 and emitting light to the inside of the frame 2; a collimator lens unit 71 disposed on the optical path inside the frame 2; and a position adjusting mechanism 75 to adjust the location of the collimator lens unit 71 on the optical path. The position adjusting mechanism 75 includes: a holding means comprising a plate member 91 holding the collimator lens unit 71, and a compression coil spring 92; and an adjustment screw 93 to move the holding means in a direction along the optical axis of the collimator lens unit 71. The adjustment screw 93 has a head portion 93 to actuate the adjustment screw 93 to move the holding means, and the head portion 93a is exposed outwardly from the front face 22 of the frame 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008182032-A (JP)
Title: Semiconductor device
Inventor: AKAHORI JINYA
IPC: H01L29/78
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IGBT which can be reduced in saturation current and can be improved in short circuit resistance without providing an external resistor.  <P>SOLUTION: In the trench type IGBT 10, a ladder-like emitter region 15 is formed in a surface portion of a P-channel region 14 and trenches 16 are formed from the surface of a stripe-geometry portion 15a of the emitter region 15 in such a manner as to reach an N<SP>-</SP>semiconductor layer 13, penetrating part of the P-channel region 14. A gate insulation film 17 is so formed as to cover the inner wall surfaces of the trenches 16, and a gate electrode 18 is so formed as to fill up the trenches 16. The emitter region 15 has a low impurity concentration. A first contact portion 21a where an emitter electrode is brought into contact with the emitter region 15 is formed wide in a cross bar-like portion 15b of the emitter region 15, while a second contact portion 21b where the emitter electrode is brought into contact with the P-channel region 14 is formed smaller in width than the first contact portion 21a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008178551-A (JP)
Title: Gauze counter
Inventor: OSHIMA HIROSHI
IPC: A61B19/02
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gauze counter, having high counting accuracy and achieving power saving.  <P>SOLUTION: This gauze counter includes: a compression tube 21 provided in a throw-in port 21b to which gauze is thrown to store the gauze; a compression part 22 for compressing the gauze in the compression tube 21; and a linear encoder 23 for measuring the thickness of the compressed gauze. Accordingly, the gauze is compressed in the compression tube 21 to measure the thickness, whereby the number of gauze sheets thrown therein can be counted without throwing the gauze sheet by sheet into the compression tube 21, so that the accuracy for counting the sheets can be improved, and power saving in counting can be achieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184000-A (JP)
Title: Steering device
Inventor: SAITO MITSUO
IPC: B62D3/12
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device capable of easily and reliably locking a female screw section of a rack shaft and a male screw section of a rack end.  <P>SOLUTION: In the steering device 10, a rack shaft 13 is inserted in a gear housing 11 movably in the right-to-left direction, a male screw section 14A of a rack end 14 is screwed to a female screw section 13A formed at the hollow end of the rack shaft 13, and a tie rod 16 is connected to the rack end 14 via a joint 15. A hole 13B for the caulking work is formed at the hollow end of the rack shaft 13, and the male screw section 14A of the rack end 14 opposing the hole 13B for the caulking work is caulked.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184664-A (JP)
Title: Metal surface treatment composition, metallic material treated thereby, and metal laminate film using the metallic material
Inventor: NISHIMURA TOMOSHI
IPC: C23C22/00
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal surface treatment composition, capable of imparting sufficient adhesion and corrosion resistance to a space between a laminate film and a metal adhered with the laminate film.  <P>SOLUTION: The metal surface treatment composition is used for improving adhesion between the surface of a metal and a laminate film, and comprises: a primary amino group-containing resin comprising two or more primary amino groups in one molecule by 40 to 90 mass% per resin content; a glycidyl group-containing resin comprising one or more glycidyl groups in one molecule by 5 to 30 pts.mass% per resin content; and an amino silane compound comprising one or more amino groups in one molecule by 5 to 20 mass% per resin content.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190728-A (JP)
Title: Lining structure of industrial kiln or its accessory equipment and precast refractory block for use in it
Inventor: SATO HISASHI
IPC: F27D1/00
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure, not impairing heat insulation even in repairing lining, in a lining structure including a monothilic refractory using a heat insulating sheet mainly composed of silica fine particles for improving the heat insulation.  <P>SOLUTION: In a lining structure of an industrial kiln or its accessory equipment taking the monothilic refractory for a wear lining 1, a permanent lining 2 is provided on the back of the wear lining 1. A precast refractory block is used as the permanent lining 2, and the heat insulating sheet 4 formed by enclosing and sealing a micro-porous molding mainly composed of silica fine particles with aluminum foil laminated and coated with synthetic resin is buried in a precast refractory block 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192922-A (JP)
Title: Method for manufacturing ceramic substrate, and ceramic substrate
Inventor: NUMAZAKI KOJI
IPC: H05K1/02
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramic substrate and a ceramic substrate which can suppress the increase of facility cost and manufacturing cost, and is hard to give troubles to a post-process.  <P>SOLUTION: A base substrate 10' includes dividing grooves 12x, 12y formed along the divided portion of a component side 11, and dividing grooves 14x, 14y formed by laser irradiation along the dividing grooves 12x, 12y in a non-component side 13. Thereby, the beginning position of splitting when in splitting can be fixed and further the end of the splitting can also be controlled. Accordingly, even if substrate constituents are melted and scattered by the application of heat when in the laser irradiation, since they do not adhere to the component side 11, there is no unfavorable influence on the packaging of an electronic part 31 in the post-process. Moreover, since the dividing grooves 12x, 12y formed at a sheet 10 are set so as to have depths which do not generate troubles in the dimensional accuracy of the substrate even if contracted by baking, the position accuracy of the each individual piece 20 before dividing into the individual piece and the dimensional accuracy of the each individual piece 20 after dividing into the each individual piece are not deteriorated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192565-A (JP)
Title: Conductive paste and coated conductive film
Inventor: TATEMORI TOMOYUKI
IPC: C09D7/12
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive paste and coated conductive film capable of forming a sufficient gap between a raw material and a coil in a laminated inductor.  <P>SOLUTION: The conductive paste includes silver powder and an acrylic resin, and has a measured dynamic hardness of 9.8-20.6 when a remained solvent is 1.0% or below. Thus, when pressing a clean sheet laminated body, density of the coated conductive film is hardly increased even though pressure is simultaneously applied on the coated conductive film where the conductive paste is dried up. A contraction rate at the time of sintering of the coated conductive film is maintained at a rate greater than a contraction rate at the time of sintering of a green sheet before and after pressing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195619-A (JP)
Title: Termite-preventing agent
Inventor: YOSHIDA SHINJI
IPC: A01N25/00
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a termite-preventing agent which is excellent in a termite-preventing performance and has enhanced safety for humans, beasts and environments.  <P>SOLUTION: This termite-preventing agent is characterized by containing at least one ecdysteroid selected from the group consisting of ponasterone A, makisterone A and inokosterone as an active ingredient. For example, an extract of a plant belonging to genera Podocarpus and Achyranthes is used. The termite-preventing agent is used as a wood-preserving agent for spraying on the surfaces of woods or for injecting into the woods.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195138-A (JP)
Title: Brake control device of motorcycle
Inventor: OGAWA TAKAHIRO
IPC: B60T8/176
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake control device of a motorcycle capable of stopping an anti-lock brake system (ABS) by detecting the fluid pressure of a wheel cylinder and determining the release of a brake lever.  <P>SOLUTION: This brake control device comprises the brake lever 101, a master cylinder 103 connected to the brake lever, the wheel cylinder 115 to which the pressure of the master cylinder 103 is transmitted, a wheel speed sensor for detecting the speed of a wheel, a pressure sensor 127 for detecting the pressure of the wheel cylinder 115, a hydraulic unit 100 installed between the master cylinder 103 and the wheel cylinder 115, and an ECU for operating the hydraulic unit 100 when the wheel tends to be locked according to the wheel speed detected by the wheel speed sensor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197236-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI HIRONORI
IPC: G03G15/20
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing a paper sheet from being wound around a fixing roller and also easily removing the jammed paper sheet.  <P>SOLUTION: In the image forming apparatus, a first separating plate 43 for preventing the paper sheet from being wound around the fixing roller 15 is disposed at downstream side of a nip area 42 between the fixing roller 15 and a pressure roller 16 in the rotating direction of the pressure roller 16, and a gap is formed between the leading end of the first separating plate 43 and the peripheral face of the fixing roller 15. A second separating plate 45 for preventing paper 20 moved over the gap after brought into contact with the peripheral face of the fixing roller 15 from being wrapped around the fixing roller 15 is disposed between the first separating plate 43 and a conveyance path 7 so as to extend from the first separating plate 43 toward a downstream direction in the rotating direction of the fixing roller 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195802-A (JP)
Title: Active energy beam-curing type ink and printed matter
Inventor: MARUO KATSUYA
IPC: C09D11/00
Filed: 2007-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active energy beam-curing type ink having a good workability and productivity without containing solvent, excellent in waterproof property, heat resistance and solvent resistance, also excellent in character quality, without developing color mixing, and capable of stably recording a highly fine image in a good reproducibility.  <P>SOLUTION: This active energy beam-curing type ink is constituted of a photopolymerizable compound, photo initiator and pigment. The photopolymerizable compound is a 3,4,3',4'-diepoxybicyclohexyl compound expressed by formula (1) [wherein, R<SP>1</SP>to R<SP>18</SP>are each H, a halogen atom, an oxygen atom or a hydrocarbon group which may have the halogen atom, or an alkoxy group which may have a substituent], and has ≤20% content of the isomer of the above compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198463-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: INABA YUKISHIGE
IPC: H01M4/36
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery in which capacity deterioration of the battery is suppressed even in the case the non-aqueous electrolyte secondary battery is charged and discharged under high temperature, which is superior in cycle characteristics under a high temperature environment and has high capacity and safety.  <P>SOLUTION: In the non-aqueous electrolyte secondary battery, the active material of a positive electrode is composed of an active material A and an active material B mixed, and the active material A is a lithium compound oxide as expressed by Li<SB>x</SB>CoO<SB>2</SB>(0.9≤x≤1.2) and the active material B is a lithium compound oxide as expressed by Li<SB>x</SB>Ni<SB>y</SB>Co<SB>z</SB>M<SB>1-y-z</SB>O<SB>2</SB>(0.9≤x≤1.2, 0.3≤y≤0.9, 0.05≤z≤0.5, 0.01≤1-y-z≤0.3, and M is at least one kind selected from Mg, Ba, Al, Ti, Sr, Ca, V, Fe, Cu, Bi, Y, Zr, Mo, Tc, Ru, Ta, W, and Re).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198942-A (JP)
Title: Semiconductor photo element
Inventor: KATO TAKASHI
IPC: H01S5/20
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor photo element which can control an overflow of electrons.  <P>SOLUTION: The semiconductor photo element 10 includes an active layer 15 which contains a well layer 31 and barrier layer 32 having a quantum well structure, an offset layer 35 (a first clad layer) which is located on the barrier layer 32 and is composed of a semiconductor material of group III-V compound, an electron stopper layer 17 which is located on the offset layer 35 and contains a p-type impurity, and a second clad layer 18 which is located on the electron stopper 17, is composed of the same material to the offset layer 35, and contains a p-type impurity of a concentration lower than the concentration of the p-type impurity of the electron stopper layer 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203930-A (JP)
Title: Server device, driver processing method, storage medium, and program
Inventor: NAGASHIMA TAKEYUKI
IPC: G06F3/12
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce workload in installing a device driver for allowing each client device to use one of devices.  <P>SOLUTION: A server stores device drivers that can be installed, in relation to the devices in a first information management DB part. Different tasks are generated to one of the device drivers stored in the first information management DB part (S47, S48). A schedule for carrying out the generated different tasks is prepared. Further, the generated different tasks are carried out based on the prepared schedule (S49, S50).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007190396-A (JP)
Title: Game system, and game program
Inventor: SUZUKI TOSHIAKI
IPC: A63F13/55
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To display each game space in such a manner that a player can easily grasp a positional corresponding relationship between a game space which is displayed on one displaying means, and a game space which is displayed on the other displaying means in a game system which respectively individually displays the two game spaces on the two displaying means, the displaying means and second displaying means.  <P>SOLUTION: This game system is equipped with a first display controlling means which displays a first game space on the first displaying means, and a second display controlling means which displays a second game space on the second displaying means. In the game system, the second display controlling means displays related images of objects existing in the first game space conforming to a virtual positional relationship between the first game space and the second game space.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008200803-A (JP)
Title: Superfinishing device
Inventor: HIRAOKA MAKOTO
IPC: B24B35/00
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive superfinishing device ensuring an installation space easily by rotating a workpiece and applying superfinishing working on a workpiece surface without using a table and a magnet chuck.  <P>SOLUTION: This superfinishing device 1 is provided with: a grinding wheel 10 for superfinishing; a grinding wheel driving device 11 for vibrating the grinding wheel 10 along the work surface Wa while the grinding wheel 10 is pressed against the work surface Wa of the workpiece W; and a supporting mechanism 12 for supporting the workpiece W. The supporting mechanism 12 has rolls 25, 25 supporting the workpiece W to rotate around its central line while the workpiece W is arranged to keep its central line horizontal. The rolls 25 are rotated and driven by a workpiece driving device 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203143-A (JP)
Title: Adsorptive organic halogen analysis method
Inventor: OKAFUJI TAKAYUKI
IPC: G01N27/42
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adsorptive organic halogen analysis method for measuring the amount of adsorptive organic halogen by an organic halogen analysis apparatus using a coulometric titration method and capable of simplifying the apparatus constitution of the analysis apparatus, shortening the time required for analysis operations, and efficiently processing a large number of samples.  <P>SOLUTION: In an adsorptive organic halogen analysis method, an apparatus provided with a reaction tube (1) having a vertical structure in which a sample inlet (10) is arranged at its upper end; an electric furnace (2) for heating the reaction tube, and a titration cell (4) for performing coulometric titration of hydrogen halide is used as the organic halogen analysis apparatus for measuring the amount of adsorptive organic halogen in a sample adsorbed by an adsorbent (P) of a sample column (K) by the organic halogen analysis apparatus. The adsorbent (P) extracted from the sample column (K) is made to fall by its own weight from the sample inlet (10) at measurement.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203652-A (JP)
Title: Real image type variable power afocal optical system
Inventor: KOHAMA AKIHIKO
IPC: G02B15/00
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a real image type variable power afocal optical system comprising an easy movable mechanism of simple constitution, which can determine visual field, with smaller lens diameter.  <P>SOLUTION: The real image type variable power afocal optical system has a first lens group G1 including a first variable focal length element L1V and having positive refractive power and a second lens group G2 including a second variable focal length element L2V and having positive refractive power in order from an object side along an optical axis, changes the focal length of at least either the first lens group G1 or the second lens group G2 when performing variable power, and has an imaging surface S in an optical path between the first lens group G1 and the second lens group G2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203669-A (JP)
Title: Image forming apparatus
Inventor: KOYAMA HAJIME
IPC: G03G15/16
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that dust is often produced in a transfer part inlet side of next color when discharge effect irregularity due to a conductive brush member exists in a proposal bringing a conductive brush applying bias of belt reverse polarity into contact with the rear face of an intermediate transfer belt at a position of the downstream of a nip part since scattering (that is dust) of toner is often produced and dust due to discharge in a gap part of the downstream side of a primary transfer nip is often produced in particular when transferring toner images on a recording medium in an electrostatic photographing system image forming apparatus.  <P>SOLUTION: The image forming apparatus is provided with an outlet blade 4 which is disposed in a just downstream side of a transfer nip part formed by a photoreceptor 1 and a primary transfer roller 3 by sandwiching an intermediate transfer belt 2 and is brought into contact with the inner face of the intermediate transfer belt 2. Discharge bias of the same polarity side as the toner is applied by primary transfer bias voltage in the outlet blade 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007234209-A (JP)
Title: Method for forming concave part at slider surface
Inventor: HUANG SHIJUN
IPC: G11B21/21
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a slider which has a stable floating performance, in which damage of a disk and slider themselves can be suppressed.  <P>SOLUTION: In a concave part forming method of the slider surface, the prescribed sensitizer is coated on the slider, the sensitizer is exposed selectively with exposure intensity of 255 to 265 mj/cm<SP>2</SP>to form an exposure area on the sensitizer, the sensitizer is burnt for 350 to 370 seconds, the exposure area is developed for 45 to 55 seconds to expose the surface of the slider in the exposure area by removing the sensitizer on the exposure area, the surface of the slider exposed in the exposure area is etched to form the concave part on the slider surface, and the sensitizer left on the slider surface is removed.  <P>COPYRIGHT: (C)2007,JPO&INPIT