baber/WOPTO huggingface dataset:
Patent JP-2008224020-A (JP)
Title: Differential device for tricycle
Inventor: OBATA KIYOSHI
IPC: B62K5/02
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and reliable differential device using three gears and aluminum housings.  <P>SOLUTION: One planetary gear 7 is provided in the aluminum housings 1a, 1b via each other facing axles 2a, 2b for meshing with differential gears 5a, 5b joined to the axles, and the planetary gear is fixed at its shaft to the housings and turned directly with the housings. In this method, the differential device is easily fabricated. It achieves a smaller size and lower production cost, using a resin bearing for a tricycle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008260048-A (JP)
Title: Casting method
Inventor: NAGAOKA TERUHIKO
IPC: B22D17/22
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting method capable of preventing generation of a shrinkage cavity or controlling the position where the shrinkage cavity is generated.  <P>SOLUTION: When using an insert made of a material having a low thermal conductivity (equivalent to SKD 61), a shrinkage cavity 3 is positioned reaching a surface layer part. On the other hand, when using an insert 2 made of a material having a high thermal conductivity, the shrinkage cavity 3 is shifted from the surface layer part to the center part of a thickness because the part contacting with the insert 2, which is made of the material having a high thermal conductivity, is cooled earlier than the other part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263514-A (JP)
Title: Spring stabilizer mount
Inventor: MIKAMI TAKASHI
IPC: F16F1/04
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to photograph a clear video with little blurring because the following movements directly transfers to a camera to cause image blurring in video photographed by the camera when an arm is moved rapidly or when wind or the like swings a point of the arm in a camera crane vibration isolator in the conventional technology.  <P>SOLUTION: In the camera crane vibration isolator, a coil-shaped spring efficiently absorbs vibrations in a perpendicular direction to thereby suppress vibrations in a camera suspended on the camera crane vibration isolator so that clear video with little blurring can be photographed. Since the vibration isolator can be installed between the existing camera crane body and the camera suspended on the camera crane body without greatly improving the camera crane body, the existing equipment can be effectively utilized, and vibration isolation function can be added at low cost.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262137-A (JP)
Title: Image forming apparatus
Inventor: TSUKAMOTO TAKEO
IPC: G03G15/01
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of easily and stably achieving high image quality, even in an inner-surface exposure multiple-developing system where changes in the optical distance tends to occur.  <P>SOLUTION: Optical systems, such as, an LD light source 2 are disposed inside a photoreceptor drum 1. A serial 4-channel LD light source is used as the LD light source 2. Four-color laser luminous fluxes emitted from the serial 4-channel light source are substantially collimated and made incident on a polygon mirror 3 via mirrors M2 and M1, in this order, deflected and passed via a scanning lens (fθ lens) group 4 via the mirrors M1 and M2, in this order, and a light beam spot for uniform-velocity scanning is formed. The scanning light that has passed through the scanning lens group 4 is finally made incident on triangular pole mirrors M8 and M9 via mirrors M3 to M7, in this order; while securing ample scanning width in a main scanning direction, then the light beam from the serial 4-channel LD light source 2 is separated into four directions, and thereby four-color electrostatic latent images can be formed by using the same optical system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007202211-A (JP)
Title: Mobile apparatus mounted with crystal oscillator, and manufacturing method thereof
Inventor: KAWASHIMA HIROFUMI
IPC: H03H3/04
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile apparatus mounted with a crystal oscillator with a small consumed current comprising a crystal oscillation circuit and a crystal unit provided with a subminiature tuning-fork-shaped flexural mode quartz crystal resonator having a high stability at the frequency of fundamental mode vibration, a small equivalent series resistance R<SB>1</SB>, a high quality factor Q, and a small capacitance ratio, and to provide a manufacturing method thereof.  <P>SOLUTION: In the mobile apparatus mounted with the crystal oscillator configured to include the crystal oscillation circuit provided with at least the crystal resonator, an amplifier and a capacitor, the crystal resonator is a tuning-fork-shaped flexural mode quartz crystal resonator that is configured with a tuning fork arm comprising a base portion and first and second vibrational arms connected to the base portion, the base portion has two frames connected to the base portion and located at opposite positions to each other, and the first and second vibrational arms have two different widths, the two frames are fixed to a fixed part of a case, and the case is joined with a lid via a joining member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008275900-A (JP)
Title: Heat fixing device and image forming apparatus
Inventor: TAKAMI HIROSHI
IPC: G03G21/14
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat fixing device enabling damage thereto due to heat to be minimized by controlling the current supply to an electric heat generating body in accordance with the speed of rotation of a pressure roller, and to provide an image forming apparatus.  <P>SOLUTION: The heat fixing device includes: an electric heat generating means; a temperature detecting means; a power control means; a rotation detecting means; and a power limiting means that limits a part of the power to be supplied to the electric heat generating means when it is detected that the pressure roller is not rotated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271865-A (JP)
Title: Method for discriminating target recombinant cell, and randomly inserted cell, and application thereof
Inventor: SHIBAHARA KEIICHI
IPC: C12N15/09
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for readily discriminating whether the cell subjected to gene introduction is a target recombinant cell or a randomly inserted cell.  <P>SOLUTION: The method for determining the target recombinant cell and the randomly inserted cell includes introducing a second vector containing a promoter; a sequence for encoding a second fluorescent protein different from a first fluorescent protein, and two arms, and having the promoter and the second fluorescent protein-encoding sequence arranged between the two arms, to a cell to which a first vector containing a promoter; a sequence encoding the first fluorescent protein, and two arms, and having the promoter and the first fluorescent protein-encoding sequence arranged between the two arms. The method further includes detecting fluorescences of the first fluorescent protein and the second fluorescent protein to determine the cells so that the cell expressing only the second fluorescent protein is the target recombinant protein, and that the cell expressing both of the first fluorescent protein and the second fluorescent protein is the randomly inserted cell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282579-A (JP)
Title: Electromagnetic relay
Inventor: SASAKI TAKAHARU
IPC: H01H50/54
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic relay in which the number of common components is increased between a make type structure and a break type structure in an electromagnetic relay of a high height and a thin type, and a manufacturing cost is reduced effectively.  <P>SOLUTION: The electromagnetic relay 10 is provided with a base 12 and an electromagnetic unit 14 and a contact point 16 assembled on the base 12. The electromagnetic unit 14 is provided with an electromagnet 24 with a coil 30 and an armature 26 driven by the electromagnet 24. The contact point 16 is provided with a fixed contact point member 40 with a fixed contact point 38 and a movable contact point leaf spring member 44 with a movable contact point 42. The contact point 16 has a normally-closed contact point structure in which the fixed contact point 38 and the movable contact point 42 are conductively contacted when the electromagnet 24 is not excited, while the fixed contact point 33 is positioned between the movable contact point 42 and the armature 26. In the electromagnet unit 14, the armature 26 is shifted by the excitation of the electromagnet 24 in the pushing dirction of the movable contact point leaf spring member 44, and the movable contact point 42 is dislocated from the fixed contact point 38.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281809-A (JP)
Title: Protective agent bar, protective layer film forming apparatus, process cartridge, and image forming apparatus
Inventor: KAHATA TOSHIYUKI
IPC: G03G21/10
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that in a protective agent including paraffin as a main component, toner is melted by the pressure of a brush and the protective agent and in a method using a fluorinated resin as the protective agent, a sufficient amount of fluorinated resin cannot be supplied onto an image carrier, in an image forming apparatus in which various methods for supplying a lubricant to the image carrier, to prolong the service life of the image carrier and a cleaning blade are proposed.  <P>SOLUTION: The protective agent includes paraffin as a main component and has a mixture of fluorinated resin particles. It is preferable that the paraffin includes paraffin having an endothermic peak temperature of 60 to 130°C. It is desirable that the average particle diameter of the fluorinated resin particles is 0.1 to 50 μm. Such a protective agent is formed in the shape of a bar, scraped by a brush-like protective agent supply member for instance and supplied to the image carrier.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279131-A (JP)
Title: Pachinko machine
Inventor: KAMISAKA SEI
IPC: A63F7/02
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine having a new structure for maintaining the expectation that a ball entering a special movable prize-winning device enters a special ball inlet provided in the special movable prize-winning device so that a player enjoy the movement of the game ball entering the special movable prize-winning device.  <P>SOLUTION: All of the game balls entering the special movable prize-winning device 30 and inducted to a rolling stage 46, are induced to a rotary stage 60 by any of first game ball-inducing means 48 and second game ball-inducing means 50. The probability of attraction of the game ball induced to the rotary stage 60 by a specific magnet of a plurality of magnets 64 provided at the rotary stage 60 is set so as to be different between the first game ball-inducing means 48 and the second game ball-inducing means 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280986-A (JP)
Title: Dilution suppressing device
Inventor: ARAKAWA MIYAO
IPC: F01M5/04
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dilution suppressing device that positively prevents dilution of a lubricating fluid by a diluting fluid such as fuel.  <P>SOLUTION: This dilution suppressing device is equipped with a front chamber 34 for storing a mixed fluid of the lubricating fluid (lubricating oil) having lubricity, and the diluting fluid (fuel) mixed with the lubricating oil to lower the lubricity of the lubricating oil, a separation film 32 having a structure for passing the fuel inside the front chamber 34 based on a difference in the molecular sizes of the lubricating oil and the fuel, not passing the lubricating oil, and selectively separating the fuel from the mixed fluid, and a back chamber 35 disposed at an opposed position from the front chamber 34 via the separation film 32 for storing the fuel separated by the separation film 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229307-A (JP)
Title: Method and instrument for measuring brain wave, and recording medium
Inventor: PARK HYONUKU
IPC: A61B5/055
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide method or the like for measuring a brain wave which can minimize noise by heart rate.  <P>SOLUTION: The brain wave measuring method includes the peak information abstract step 100 to abstract a positive peak value and a negative peak value from EKG signals corresponding to heart rate information and to abstract a positive peak value from EEG signals reflecting noise information and brain wave information by the heart rate, the EEG signal classification step 200 to classify a first peak group in which an effect by the heart rate is more than that by the brain wave and a second peak group in which the effect by the brain wave is more than that by the heart rate based on the positive peak values of the EEG signals and EKG signals, and the noise canceling step 300 to cancel the noise of the first peak group and the second peak group from the EEG signals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286256-A (JP)
Title: Oiling plug
Inventor: IKEDA TOSHIAKI
IPC: F16H57/027
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oiling plug, preventing oil from leaking from a breather of the oiling plug with the breather.  <P>SOLUTION: An oiling hole 10 for filling with oil is provided in the upper part of a transmission case 1, and an insert part 22 of the oiling plug 20 for blocking up the oiling hole 10 is provided with a projecting part 23 formed to prevent oil from entering the interior of the oiling plug 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288774-A (JP)
Title: Wireless communication system
Inventor: YAMAMOTO NARIYASU
IPC: H04B7/26
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system which constitutes the digital disaster prevention wireless communication systems of prefectures, cities, towns and villages conventionally constituted of two systems of a mobile system and a broadcasting system by one system.  <P>SOLUTION: A mobile system digital communication system is provided with an operation console, an outdoor loudspeaker and a house receiver for broadcasting communication. When broadcasting system use is requested from the operation console, a line controller monitors the carrier of the communication channel of the mobile system for which four slots are allocated in one frame, and when performing the broadcasting communication, allocates all the four slots in one carrier to a broadcasting communication channel and uses them as a broadcasting channel. When all of the four slots are not free, communication is forcibly ended to perform the broadcasting communication in the case of a broadcasting communication request with a high degree of emergency, and standby is performed until the four slots become free to perform the broadcasting communication in the case of the broadcasting communication request with a low degree of emergency.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286959-A (JP)
Title: Image forming apparatus
Inventor: HAYASHI YUKIHISA
IPC: G03G21/16
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is simple in configuration, superior in workability and capable of locking/unlocking the rotation of an image forming the apparatus body.  <P>SOLUTION: A pressing part for locking 60 is provided in the inner surface of an opening/closing cover 40, and an arm 62, which is rockably journaled by a support part 61 and whose front-side end 62a is pressed by the pressing part for locking 60 and back-side end 62d presses an engaging pin for locking 63, is provided in the apparatus body. The engaging pin for locking 63 is energized upward by a coil spring 65 and an engaging hole for locking 66 engaged with the engaging pin for locking 63 is provided to a turntable 51.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285010-A (JP)
Title: Rubber composition for clinch and pneumatic tire
Inventor: IMAOKA SHUJI
IPC: C08L15/00
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for clinches that sufficiently considers saving resources and environmental protection by increasing content of a material composed of non-petroleum resources, and presents a characteristic suitable for clinch rubber, especially an excellent traction intensity and wear resistance, and to provide a pneumatic tire provided with clinches composed of the rubber composition.  <P>SOLUTION: The pneumatic tire contains a rubber composition for clinches containing 0.1 to 10 mass part of zinc oxide particles of 200 nm or less in mean particle diameter with respect to the rubber component of 100 mass part containing 30 to 90 mass% of natural rubber and 10 to 70 mass% of epoxidized natural rubber; and clinch rubber composed of the rubber composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287044-A (JP)
Title: Carrier for electrophotographic developer, developer, image forming method and process cartridge
Inventor: IMAHASHI NAOKI
IPC: G03G9/10
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier for an electrophotographic developer which hardly causes carrier deposition, achieves high image density and good graininess, and has stable charging capacity over a long period of time.  <P>SOLUTION: The carrier for the electrophotographic developer with a coating layer formed on surfaces of core material particles having magnetism is manufactured by a process including a step of coating surfaces of core material particles with a coating layer containing at least a silicone resin, and a step of mixing/stirring the particles on which the silicone resin-containing coating layer has been formed with a toner and then sucking/removing the toner. The carrier has a degree of fluidity of 17.0-26.0 s/50 g.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287832-A (JP)
Title: Cm broadcasting discriminating method of television broadcasting, broadcasting program reproducing method, and broadcasting program recording and reproducing device
Inventor: TSUMURA HIDEO
IPC: H04N5/44
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy of a CM cutting function by performing detection of a sound broadcasting mode by a sound signal of a broadcasting signal, detection of a silent signal section, detection of a CM broadcasting time, and detection by a volume level.  <P>SOLUTION: Disclosed is a broadcasting program recording and reproducing device provided with a plurality of kinds of CM broadcasting discriminating means which determines whether the prescribed broadcasting section included in television broadcasting is CM broadcasting, the device is provided with: a first CM broadcasting discriminating means for determining whether the prescribed broadcasting section is CM broadcasting by the first CM broadcasting discriminating means out of the CM broadcasting discriminating means; and a second CM broadcasting discriminating means which determines whether the prescribed broadcasting section discriminated as the CM broadcasting by the first CM broadcasting discriminating means is the CM broadcasting, further by a second CM broadcasting discriminating means being different from the first CM broadcasting discriminating means out of the CM broadcasting discriminating means. When a video-recorded broadcasting program is reproduced, reproduction is performed after a stored broadcasting section corresponding to an identifier indicating being the CM broadcasting is cut.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286164-A (JP)
Title: Glow plug disconnection detection device and glow plug power supply control device with disconnection detection function
Inventor: FUKUDA KEISUKE
IPC: F02P19/02
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glow plug disconnection detection device suitable for the case of supplying power to a glow plug having a plurality of heater lead wires for supply a heater with power, or to the heater via the plurality of heater lead wires connected in parallel with a power supply terminal of heater of the glow plug, and also to provide a glow plug power supply control device provided with such a glow plug disconnection detection function.  <P>SOLUTION: A GCU2 consists of: the glow plug power supply control device 40; and a glow plug disconnection wire-breaking detection device 60. The detection device 60 detects whether a heater 21 of a glow plug 20, and respective heater lead wires 23A, 23B and 23C, are disconnected for thr glow plug 20 in the state of supplying power to a heater 21 via the plurality of heater lead wires 23A, 23B and 23C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292008-A (JP)
Title: Furnace workpiece extracting device for heat treatment furnace
Inventor: MARUYAMA TAKASHI
IPC: C21D9/32
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a furnace workpiece extracting device for a heat treatment furnace capable of accurately detecting positions of workpieces arranged on a conveyor even at a heat treatment furnace extracting portion of high temperature, and extracting the workpieces in a state of being firmly grasped by a chucker.  <P>SOLUTION: In this furnace workpiece extracting device where the workpieces are arranged and conveyed in a plurality of lines on the conveyor 1 disposed in the heat treatment furnace 2, the chucker 9 is charged into the furnace from an extraction port 7 of a terminal end wall 6 of the heat treatment furnace, and the workpieces are grasped one by one to be extracted to the outside of the furnace, detection bars 13 respectively corresponding to the lines of the workpieces are oscillatably and vertically movably supported, detecting devices 12a-12d comprising sensors 14 for detecting the oscillation of the detection bars and actuators 15 for moving the detection bars up and down are disposed on a furnace ceiling portion, the detection bar is raised to secure an extraction passage when the detection bar is lowered in the furnace, and the workpiece is detected by the oscillation of the workpiece brought into contact with a lower end portion of the detection bar, and the workpiece is grasped and extracted by the chucker.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293672-A (JP)
Title: Resistor composition, and surface heat generating body using this
Inventor: ISHII TAKAHITO
IPC: H05B3/34
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-walled and moldable resistor composition, improve flexibility, a feeling of use, and reliability of a surface heat generating body when mounted on a fixture, and realize cost down.  <P>SOLUTION: The film form resistor composition 4 in which an electrode 3 is arranged on an electric insulating base material 2 is arranged and installed at right and left. The resistor composition 4 is fabricated on the electric insulating base material 2 by a T die extrusion processing or a calendar processing. That is, the surface heat generating body 1 is made by heat welding the resistor composition 4 to the electrode 3 and the electric insulating base material 2, and punching out the center part. The resistor composition 4 has a PTC characteristic, and since a resistance value increases if temperature rises, it comes to have self temperature adjusting function so that it may have a prescribed temperature, and to have a function as the surface heat generating body 1 with high safety.  <P>COPYRIGHT: (C)2009,JPO&INPIT