baber/WOPTO huggingface dataset:
Patent JP-2009109332-A (JP)
Title: Particle suspension for circularity calibration, and analysis method using the same
Inventor: YONEMURA MASARU
IPC: G01N15/14
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide particle suspension for circularity calibration capable of measuring more precise circularity, when the circularity of a non-spherical particle is measured, and to provide an analysis method that uses the same.  <P>SOLUTION: The particle suspension for circularity calibration, used for calibration of a particle image analysis device for calculating circularity, from a particle image that a particle is imaged from a first view point, is used for the calibration of circularity, when a toner particle is measured and contains camellia pollen; since camellia pollen has very uniform and little variations with respect to the size and shape, it can be used stably for particles for circularity calibration. Additionally, camellia pollen is measured near average circularity of 0.91, with good reproducibility which approaches the average circularity of toner particles of 0.90 to 0.95. Accordingly, the circularity of toner particles can be measured more accurately.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108931-A (JP)
Title: Portable electronic apparatus
Inventor: HASEGAWA TAKASHI
IPC: H04M1/02
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic apparatus having a first case, a second case, and a biaxial hinge mechanism, and capable of easily preventing positional misalignment between tip parts of both cases without relying only on dimensional precision of components of the biaxial hinge mechanism.  <P>SOLUTION: The portable electronic apparatus has a hinge 4 for interconnecting a first and a second cases so that they can be opened and closed about a first rotation axis X and at the same time interconnecting the first and second cases so that they can pivot about a second rotation axis Y. The hinge 4 has a first case fixing component 51 fixed to the first case, a first connection component 52 connected to the first case fixing component 51 so as to be rotatable about the second rotation axis Y, and a second connection component 61 connected to the second case so as to be rotatable about the first rotation axis X. The first connection component 52 and the second connection component 61 are connected to each other with a screw. Degree of tightening of the screw for connecting the first connection component 52 and the second connection component 61 together can be changed when the first and second cases are closed by folding them about the first rotation axis X.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111831-A (JP)
Title: Image reading apparatus
Inventor: NOZAKI MITSUHIRO
IPC: H04N1/04
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus for generating image data with high quality.  <P>SOLUTION: A CCD line sensor is conveyed to an image reading direction at a fixed speed, and a line start signal specifying a reading timing in a fixed cycle is input to the sensor, and the reading operation of each line is achieved according to the input. Also, when the free capacity of a buffer becomes small, reading is temporarily interrupted, and when prescribed conditions are satisfied, reading is resumed, and the reading resumption position is set prior to resumption as follows. That is, when the absolute value ¾μ¾ of a difference between a reading length as the length of the image reading direction of reading image data from the leading line to the reading completion line and a conveyance quantity of a CCD line sensor from the reading start position corresponding to the leading line to the reading completion line is less than or equal to a threshold, the reading resumption position is set so as to be matched with a reading interruption position, and when the absolute value ¾μ¾ is beyond the threshold, the reading resumption position is set so as to be shifted to a direction where the error ¾μ¾ can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108387-A (JP)
Title: Vaporizer
Inventor: NAKAO JUNJI
IPC: H01L21/31
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vaporizer which realizes the perfect vaporization of a gaseous mixture.  <P>SOLUTION: Disclosed is the system of a vaporizer 16 comprising: a heat generation tube 21 flowing a gaseous mixture obtained by mixing a gas and a liquid; a short circuit member 22 electrically short-circuiting both the edge parts in the heat generation tube; and a heating coil 23 arranged so as to surround the heat generation tube and the short circuit member and generating electromagnetic induction power to the heat generation tube in accordance with high frequency power, and the heat generation tube perfectly vaporizes the gaseous mixture flowing through the inside of the tube in accordance with the short circuit current of the short circuit member in accordance with the electromagnetic induction power, so as to regulate its temperature to the objective one. The vaporizer is provided with a PLC unit 18 driving and controlling the vaporizer based on: a first control element regulating the temperature of the heat generation tube in such a manner that the gaseous mixture flowing though the inside of the tube is vaporized based on the liquid phase temperature and vaporization temperature of the gaseous mixture; and a second control element regulating the temperature of the heat generation tube in such a manner that the vapor phase temperature of the gaseous mixture flowing through the outflow port reaches the objective one.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106231-A (JP)
Title: Combine harvester
Inventor: SATOJI HISAYUKI
IPC: A01D67/00
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of reaping work by letting a reaping implement smoothly follow the surface of ground and stabilizing the posture of the reaping implement in lifted state.  <P>SOLUTION: A reap supporting bed 38 is placed at the front part of an undercarriage 1, and the rear end of a supporting frame 12 supporting the reaping implement 4 is attached to the reap supporting bed 38 in a vertically tiltable state. A reap tilting cylinder 39 to forcibly tilt the reaping implement 4 in vertical direction by a thrust larger than the weight of the reaping implement 4, and a reap supporting cylinder 42 to elastically support the reaping implement 4 by the thrust nearly equal to the weight of the reaping implement 4 are placed between the undercarriage 1 and the supporting frame 12. A sleigh 17 contacting with the ground and supporting the weight of the reaping implement 4 is placed under the reaping implement 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107308-A (JP)
Title: Concrete composite structure and its manufacturing process
Inventor: KITAGAWA AKIRA
IPC: B28B21/58
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete composite structure having a higher strength.  <P>SOLUTION: In a manufacturing process of the concrete composite structure by casting unhardened concrete c in an annular space between the inner pipe 1 made of resin and the outer pipe 2 made of metal arranged in a concentric state and hardening its concrete, thereby integrating both frame materials 1, 2 with the concrete c to make their both frame materials 1, 2 as the part of the structure; a reinforcing flange F of a circumferential direction and a reinforcing rib F of an axial direction made of punching metal p are arranged in the annular space between the both frame materials 1 and 2. Grooves 3 are formed on the outer peripheral surface 12a of the inner pipe 12, a reinforcing plate 12 made of an expanded metal e is provided, and are fixed so that the holes 12a of the reinforcing plate 12 are opposed to the grooves 3. The holes 11a, 12a of the punching metal p and the expanded metal e are made so that the unhardened concrete c may pass through the holes 11a, 12a of the punching metal p and the expanded metal e. The unhardened concrete is hardened in the state that the concrete c is spread to the interior of the annular space and the grooves 3 through the holes 11a, 12a, and the inner and outer pipes 1, 2 are integrated with the concrete c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118560-A (JP)
Title: Apparatus for preventing object from falling from bird's nest
Inventor: IWAMOTO YOSHIFUMI
IPC: H02G7/00
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for preventing an object from falling from a bird's nest to the ground by providing a receiving portion for receiving the object falling from the bird's nest below the nest, and discharges a liquid in the receiving portion.  <P>SOLUTION: The apparatus 1 for preventing an object from falling from a bird's nest includes: the receiving section 4 for receiving an object falling from a nest X below the nest X, and a supporting portion 5 for fixing the receiving portion 4 to an attaching target such as an electric pole 2 to support the receiving portion 4. The receiving portion 4 has a bottom 10 and a sidewall portion 11 protruding so as to surround the bottom 10, and the receiving portion 4 is further provided with a discharge means 6 for discharging a liquid in the receiving portion 4 to a predetermined discharge position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117554-A (JP)
Title: Substrate treatment device
Inventor: MORIYA ATSUSHI
IPC: C23C16/52
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treatment device for suppressing the reverse diffusion (backflow) of contaminants from an exhaust means into a treatment chamber.  <P>SOLUTION: The substrate treatment device includes the treatment chamber 201 for carrying out treatment to a substrate under reduced pressure, a gas supply means 232 for supplying desired gas into the treatment chamber 201, the exhaust means 231 for exhausting an atmosphere in the treatment chamber 201, a first valve 177 provided in the gas supply means 232, a second valve 242 provided in the exhaust means, a pressure detecting means for detecting pressure in the treatment chamber 201, and a control meas 240 for controlling the first valve 177, the second valve 242 and the pressure detecting means. The control means 240 opens the second valve 242 to exhaust the atmosphere in the treatment chamber 201 while opening the first valve 177 to supply inactive gas into the treatment chamber 201, and determines no occurrence of leakage when pressure detected by the pressure detecting means after the elapse of a predetermined time is lower than a predetermined reference value and determines the occurrence of leakage when the detected pressure is the predetermined reference value or higher.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115175-A (JP)
Title: Article fixing structure
Inventor: NEGORO TAKANARI
IPC: F16B1/02
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article fixing structure for attaching a separate article on the mounting face of a structure for use in an office or the like, tightly with a simple operation.  <P>SOLUTION: In the article fixing structure 10, a bracket for fixing an article 13 has: a bracket body 14 for supporting the article 13; a pair of engaged members 15 and 16 protruded from the bracket body 14 to be inserted into an engaging groove 11, provided in a width direction of the engaging groove 11 with arrangement and in pairs, and allowing at least one to be moved in a width direction of the engaging groove 11 relative to the bracket body 14; and a mounting screw 19 inserted into an insertion hole 17 formed along a width direction of the engaging groove 11 on the bracket body 14, screwed in a screw hole 18 of the engaged member 15 at the end side and abutted on the engaged member 16 The mounting screw 19 is tightened with the mounting screw 19 abutted on the engaged member 16, thereby a pair of engaged members 15 and 16 are spaced apart in a width direction and pressed to the engaging groove 11 respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116596-A (JP)
Title: Print processing system
Inventor: FUJITA SATONOBU
IPC: B41J21/00
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a large-scale printer which is used for printing on large B0 or A0 paper has a nesting function of printing a plurality of small-sized documents laid out on roll paper in a conventional case, while a printing method is fixed only for the purpose of sheet saving.  <P>SOLUTION: The nesting function is provided so that, even when layout change is not necessary for sheet saving, a means for changing the layout such as the order of documents is prepared, so that a printing method which is optimal to the content of print data is adopted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116671-A (JP)
Title: Driving direction management device and program
Inventor: AIKAWA AKIHITO
IPC: G07B15/00
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect drive in reverse in a one-way road, and to surely notify a driver of the drive in reverse when the drive in reverse is detected.  <P>SOLUTION: A simple ETC road side radio apparatus 200 is installed on a position branched from a main lane in the vicinity of an entrance to SA/PA or the like, and when a vehicle loaded with an ETC on-vehicle device 400 passes near the entrance, communication is started between the ETC on-vehicle device 400 and the simple ETC road side radio apparatus 200, and the simple ETC road side radio apparatus 200 receives WCN (identification information) from the ETC on-vehicle device 400 and outputs the WCN to a reverse drive detection apparatus 100. When the same WCN is input twice and a difference between both the input times is a detection start time (time for evading misdetection for traffic jam) and more and the reentry time (time for evading misdetection due to reentry to SA/PA) and less, the reverse drive detection apparatus 100 determines the occurrence of drive in reverse, outputs reverse drive detection to a reverse drive warning apparatus 300, the reverse drive warning apparatus 300 generates a warning for notifying the drive in reverse to warn the driver of the drive in reverse.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113167-A (JP)
Title: Device and method of assembling gear shaft
Inventor: HIRAI YOSHIHIRO
IPC: B23P19/02
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for assembling a gear shaft that is reduced in time for assembling a gear shaft, manufacturable at low cost, and easily maintainable, and also to provide a method of assembling the gear shaft.  <P>SOLUTION: The gear shaft assembling device includes a six-axis robot and a gear shaft assembling base. A robot hand includes a pressing bracket 53 for pressing a gear 3, and pressingly holds the gear by a pressing part 53a. The robot hand disposes the holding gear near the upper end of the spline of a shaft 2 by inserting the shaft extending downward from the fixed part 42 of the assembling base into the shaft hole of the gear, unclamps the gear, and horizontally rotates, and/or the gear shaft assembling base is horizontally rotated in the opposite direction of the robot hand.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119982-A (JP)
Title: Seat for vehicle
Inventor: NAITO MASASHI
IPC: B60N2/90
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To separate a seat only by loosening bolts for fixing the seat to a floor member.  <P>SOLUTION: The seat 11 is fixed removably to a cross member 31 and a floor panel 18 with a front bolt 35 and a rear bolt 37 which penetrate a front bolt hole of a front bracket 22 and a rear bolt hole of a rear bracket 23, respectively. A front notch 22d through which the front bolt 35 loosened on the cross member 31 can pass is continuously provided to the front bolt hole of the front bracket 22, and a rear notch 23f through which the rear bolt 37 loosened on the floor panel 18 can pass is continuously provided to the rear bolt hole of the rear bracket 23. Therefore, the seat 11 can be moved rearward and removed from the cross member 31 and the floor panel 18 only by slightly loosening but without completely removing the front bolt 35 and the rear bolt 37. Consequently, workability for removing the seat 11 can be significantly improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122310-A (JP)
Title: Display, display system, program and control method
Inventor: OTA KOICHIRO
IPC: H04N5/66
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display etc., performing control based on control information without affecting an image display.  <P>SOLUTION: A projector 100 includes: a signal reception unit 110 which receives image update information 122 indicating the update content of an image via a network 300; an image generating unit 150 which generates the image based on image data 121 indicating the image prior to the updating; a projection unit 190 which projects the image generated by the image generating unit 150; a determination unit 130 which determines whether the control information is included in the image update information 122 or not; and a control unit 140 which performs control based on the control information. The image generating unit 150 generates the image by using the image data 121 without using the image update information 122 when the control information is included in the image update information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126720-A (JP)
Title: Apparatus and method for producing carbon nanotube
Inventor: DOI MAKOTO
IPC: C01B31/02
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production apparatus which continuously and stably produces high-purity CNT in a high yield by an arc discharge method, and a method for controlling the same.  <P>SOLUTION: A change in production status is determined based on voltage between cathode and anode feed terminals, and resultant current and position of cathode feed are changed so as to maintain a stable production status.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129576-A (JP)
Title: Electronic equipment
Inventor: MAENO KAZUHIRO
IPC: H01R13/405
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate stress added to a soldered part of a substrate side terminal.  <P>SOLUTION: Electronic equipment includes a case 12 housing a circuit board 13 with a semiconductor element 27 mounted thereon, a substrate side terminal 30 having a through-hole 31 for a screw Sc to be inserted into and soldered to the circuit board 13, a connector part terminal 17a for electrically connecting the circuit board 13 housed in the case 12 and the outside, and a case side terminal 18 integrally formed with the connector part terminal 17a and fixed in insert molding so as to be arranged inside the case 12. The substrate side terminal 30 and the case side terminal 18a are fixed by screwing the screw Sc inserted into the through-hole 31 into a screw hole 19 formed at the case side terminal 18a. Then, the case side terminal 18a, separated from an inner face of the case 12, includes a narrow-width part and a bent part for alleviating stress between the screw hole 19 and a fixed part 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129585-A (JP)
Title: Hydrogen purge device of fuel cell
Inventor: SHIBATA TOSHIHIRO
IPC: H01M8/10
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To connect a release valve and a dilution device with a conduit in a simple constitution and reduce sound caused by purged anode offgas in the hydrogen purge device.  <P>SOLUTION: A sound deadening part 40 is intruded into a dilution device 34. The sound deadening part 40 is hollow cylindrical, its one end part 42 is connected to a conduit 36 and the other end part 44 is opened to the inside of the dilution device 34. The cross section of the sound deadening part 40 is larger than that of the conduit 36. Thereby, the flow rate of the anode offgas introduced from the conduit 36 to the sound deadening part 40 is reduced and the anode offgas ejects in the dilution device 34 at this flow rate. As a result, sound generating in the dilution device 34 can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125235-A (JP)
Title: Fire extinguishing method and fire extinguisher
Inventor: MURAI EIICHI
IPC: A62C2/08
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire extinguishing method and a fire extinguisher which extinguish fire effectively using water mist.  <P>SOLUTION: The fire extinguishing method includes a step of spraying water mist toward a flame except a fuel surface from a plurality of mist nozzles arranged to sandwich or surround a flame base region and/or a region positioned vertically above the flame base region and a step of causing a part of the water mist to move upward along the outer edge of the flame. With such a method, a barrier is formed that prevents air (especially oxygen) around the flame from entering the inside of the flame, so that fire extinguishing is promoted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126408-A (JP)
Title: Pneumatic tire for motocross
Inventor: NODA KURAJI
IPC: B60C3/00
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire for motocross with excellent acceleration after landing by restraining deformation of a shoulder part in jump-landing.  <P>SOLUTION: This pneumatic tire for motocross has a pair of rubber reinforcing layers 10 adhered to shoulder areas Sh on both sides of a tire equator C and an inner face 9i of an inner liner rubber 9. The rubber reinforcing layers 10 are formed into an approximate crescent-sectioned shape whose thickness is gradually reduced from a maximum thick part 10m having a maximum thickness Wm of 1.0-3.5 (mm) outward and inward in a tire radial direction, and a complex modulus E* of the rubber reinforcing layer 10 is 10-80 MPa.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130321-A (JP)
Title: Method of polishing semiconductor wafer
Inventor: HIRAI KEIZO
IPC: B24B37/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of polishing a semiconductor wafer, which polishes the wafer without deteriorating other polishing characteristics by reliably and efficiently reducing a content of metal penetrating into the wafer, which is to be reduced from a polishing liquid.  <P>SOLUTION: In the method of polishing the semiconductor wafer, a surface of the semiconductor wafer is polished using the polishing liquid. The polishing liquid is retained in a filter, which is composed of a fiber having a metal selectively adsorbing material fixed thereon, for one to thirty minutes, and then the surface of the semiconductor wafer is polished using the processed polishing liquid in 0.5 to 24 hours.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130339-A (JP)
Title: Method for manufacturing solid electrolytic capacitor
Inventor: SADATSUKA TETSUYA
IPC: H01G9/04
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce resistance by electrically and reliably connecting a tab terminal to electrode foil, and to reduce a leakage current and improve a withstand voltage.  <P>SOLUTION: In a method of manufacturing a solid electrolytic capacitor for forming a solid electrolyte made of an electroconductive polymer in a capacitor element 6 composed by winding or laminating anode electrode foil 3 and cathode electrode foil 4 to which tab terminals 1, 2 are mounted, respectively, via a separator as shown in Fig. 1, when manufacturing a capacitor element, unformed tab terminals, where no chemical coating films by chemical formation or anodic oxidation are formed on a connection surface with the electrode foil of at least a tab terminal, are mounted to the electrode foils each, and then the unformed tab terminals are subjected to chemical formation treatment during a formation process of the solid electrolytic capacitor to form them as chemical formation tab terminals.  <P>COPYRIGHT: (C)2009,JPO&INPIT