baber/WOPTO huggingface dataset:
Patent JP-2008208721-A (JP)
Title: Exhaust gas recirculation device for internal combustion engine
Inventor: WATANABE IZUMI
IPC: F02M25/07
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent accumulation of condensate in a pendent portion even if an EGR (exhaust gas recirculation) pipe is horizontally laid whereby the pendent portion is formed due to arrangement restriction on a catalyst or the like.  <P>SOLUTION: This exhaust gas recirculation device is provided with an exhaust emission control device such as a DPF (diesel particulate filter) and a NOx occlusion reducing catalyst arranged in an exhaust gas passage, and the exhaust gas recirculation pipe for recirculating exhaust gas from the downstream position of the exhaust emission control device to the intake side of an internal combustion engine. Since the exhaust gas recirculation pipe configured to take out the exhaust gas from the downstream side of the exhaust emission control device has a long passage, the condensate is easily accumulated by the influence of outside air temperature or the like. Since a communication passage communicated with an exhaust gas passage is provided in the vicinity of the lowermost portion of the exhaust gas recirculation pipe, the condensate in the exhaust gas recirculation pipe is delivered to the exhaust gas passage through the communication passage. Meanwhile, when pressure of the exhaust gas passage is increased, exhaust gas is led to flow from the exhaust gas passage into the exhaust gas recirculation pipe to cause malfunction such as unstable exhaust gas recirculation control when the communication passage is opened. Therefore, a communication passage valve is arranged in the communication passage, and the communication passage is disconnected when need.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007228590-A (JP)
Title: Date and time dimensions for contact center reporting arbitrary international time zone
Inventor: OLSON JEFFREY J
IPC: G04G99/00
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide date and time dimensions for a contact center reporting arbitrary international time zones.  <P>SOLUTION: The contact center is provided with a date/time zone dimension table, comprising a date key for identifying a selected point in time relative to a temporal origin, a time-zone key for identifying one of a plurality of possible time zones, and at least one attribute describing time information for a pair of the selected date and time zone keys.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008209188-A (JP)
Title: Polarization mode dispersion measuring device
Inventor: TANIMOTO TAKAO
IPC: G01M11/02
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization mode dispersion measuring device capable of measuring a differential group delay (DGD) of a light signal being transmitted by a real transmission line.  <P>SOLUTION: The polarization mode dispersion measuring device 10 is equipped with a polarization controller 11 for rotating the Fast axis and the Slow axis of measuring light to predetermined angles, a PBS 12 for separating a P polarized light component and an S polarized light component contained in the measuring light, an optical delay device 13 for delaying the S polarized light component, a mirror 14 for reflecting the P polarized light component, an autocorrelation intensity signal output part 50 for outputting an autocorrelation intensity signal of the measuring light, and a signal processing part 16 for processing the output signal of the output part 50. The processing part 16 is so configured as to acquire the DGD of the measuring light on the basis of the position of the delay means 13 where a relative intensity of the autocorrelation intensity signal becomes maximum and a reference position of the delay means 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208607-A (JP)
Title: Siding utilizing porous natural stone and siding construction method
Inventor: SATO TOSHIAKI
IPC: E04F13/14
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a siding, cooling the interior of a room in summer and keeping warm the same in winter, and reducing the energy consumption in cooling and heating to thereby contribute to relaxing of a heat island phenomenon and measures against global warming.  <P>SOLUTION: A lava plate 4 is fixed to the surface of a base plate 3, and a water retaining structure such as a groove or a recessed part is constructed at least in either the base plate 3 or the lava plate 4. In summer, water is positively taken in the wall surface by the water retaining structure to produce a cooling effect, thereby keeping the interior temperature low. In winter, the base plate can be restrained from directly coming into contact with the outside air to radiate heat by the lava plate so that the influence of the outside air temperature upon the interior of the room can be relaxed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206718-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with a new game form wherein a difference in an advantageous degree for a player becomes large depending on which of a plurality of passing areas a game ball is to be made to pass through.  <P>SOLUTION: The main CPU 66 of a Pachinko game machine 10 executes two or more kinds of special games wherein a special game execution period which is a period to execute the special game is respectively different according to the result of lottery, executes drawing for which the probability of winning the special game of the kind for which the special game execution period is long is high in the case that a game ball passes through a first start port 44 than in the case that a game ball passes through a second start port 25, and sets the probability of falling from a time shortening state to a normal game state high according to the special game execution period of the executed special game.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184890-A (JP)
Title: Water circulating snow melting device
Inventor: SAKAMOTO KAZUNORI
IPC: E01H5/10
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel snow melting device without freezing a snow melting heat radiating pipe part, by pushing out circulating water by automatically sending compressed air to the heat radiating pipe part, when a circulating pump stops, though the circulating water in a heat radiating pipe is frozen in a severe cold area, when the water circulating pump stops by a water circulating snow melting device.  <P>SOLUTION: When a submerged pump 4 stops by automatic stopping, power failure and pump failure of the circulating pump by a snowfall sensor, all the circulating water gathered in a snow melting heat radiating pipe is forcibly drained by making the compressed air stored in an air pressure tank 14 flow in the snow melting heat radiating pipe 10 by opening of a solenoid valve 13, and freezing of the circulating water is eliminated by completely emptying the inside of the heat radiating pipe 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007243189-A (JP)
Title: Light emitting element, and its manufacturing method
Inventor: SON HYO KUN
IPC: H01L33/22
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor light emitting element and its manufacturing method.  <P>SOLUTION: The nitride semiconductor light emitting element comprises a first conductive type lower side nitride semiconductor layer 4, a current diffusion layer 5 on the first conductive type lower side nitride semiconductor layer 4, a first conductive type upper side nitride semiconductor layer 6 on the current diffusion layer 5, an active layer 7 on the first conductive type upper side nitride semiconductor layer 6, and a second conductive type nitride semiconductor layer 8 on the active layer 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008215747-A (JP)
Title: Air conditioner
Inventor: HIGUCHI YORIHIDE
IPC: F25B1/00
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of improving energy consuming efficiency.  <P>SOLUTION: This air conditioner is furnished with a compressor 1, a radiator 2, an expansion mechanism 3 and an evaporator 4. The compressor 1 compresses a refrigerant taken in from a suction side 11 and discharges it from a discharge side 12. The radiator 2 has an end 21 and the other end 22, and the one end 21 is connected to the discharge side 12 of the compressor 1. The evaporator 4 has one end 41 and the other end 42, and the one end 41 is connected to the suction side 11 of the compressor 1. The expansion mechanism 3 is connected between the other end 22 of the radiator 2 and the other end 42 of the evaporator 4. A ratio of rated heating capacity Q1 against compressor excluded volume E is more than 1.1 and less than 1.3 on such the air conditioner. Hereby, the rated heating capacity Q1 is calorie given to air in the radiator 2. The compressor excluded volume E is discharge of the refrigerant per one rotation of the compressor 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215775-A (JP)
Title: Cooling storage warehouse
Inventor: ISHIHARA HISANOBU
IPC: F25D23/06
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To simply and certainly seal a penetration portion of a cooling medium pipe on an outer wall of a cooling unit chamber.  <P>SOLUTION: An insertion pipe 30 is integrally formed on a box 21 becoming an interior member of the outer wall of the cooling unit chamber 20. The inside of the insertion pipe 30 is divided to a pipe insertion part 32 and a wire insertion part 33 by a partition plate 31. An end at an outer side of the insertion pipe 30 is penetrated through a mounting hole 11A of an outer box 11 becoming an outer sheath member and is projected to a machine room 50 side. An end at an inner side of the pipe insertion part 32 is projected to a storage chamber 15 side from a depth surface of the cooling unit chamber 20 to an approximately central depth position. When a cooling unit 25 is installed in the cooling unit chamber 20, an inlet pipe 27X and an outlet pipe 27Y are projected to the machine room 50 while passing through the pipe insertion part 32 and are connected to a cooling medium pipe at a refrigeration device 55 side. A cap 37 is fitted to an end at an inner side of the pipe insertion part 32, and a putty is filled at an end at an outer side of the whole of the insertion pipe 30 for sealing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226325-A (JP)
Title: Optical disk medium having label recording function
Inventor: YAGI HARUHISA
IPC: G11B7/24094
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve label recording in which deterioration of characters and an image printed a label surface is reduced and which can prevent alteration by differentiating other companies and other persons.  <P>SOLUTION: A laser beam of an optical information recording and playback head forms wavelength distribution optical elements on an optical molding resin label surface covered with a cover layer to thereby perform label printing in which the colors of characters and an image of a label are changed into seven colors according to angles at which the label surface is looked at, achieving an individual design. Moreover, since the wavelength distribution optical elements are physically formed, alteration prevention is achieved without damaging the individual design.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220672-A (JP)
Title: Endoscope system and endoscope image recording method
Inventor: ISHIHARA YASUNARI
IPC: A61B1/04
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To record respective positions which are made to correspond securely with an insertion length on the inner surface of a celom even when the insertion length to be detected at the outside of the celom does not correspond to the movement amount of a distal end in an insertion part with respect to the inner wall of the celom.  <P>SOLUTION: An endoscope system 1 includes: an insertion part 2 to be inserted to the celom X; an image obtaining part 3 arranged at the distal end and obtaining the image of the inner part of the celom X; an insertion length measuring part 4 arranged at the proximal end of the insertion part 2 and measuring the insertion length of the insertion part 2 into the celom X; a storage part 5 for storing the image obtained by the image obtaining part 3 which is made to correspond with the insertion length measured by the insertion length measuring part 4; a follow-up determining part 8 for determining whether or not an insertion operation in the distal end follows the insertion operation in the proximal end of the insertion part 2; and a correcting part 9 for correcting, based on the determination result, the insertion length of the insertion part 2, which is made to correspond with the image to be obtained by the image obtaining part 3, so as to cancel the change of the insertion length which is measured by the insertion length measuring part 4 in a non-follow-up period.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223910-A (JP)
Title: Pulley device
Inventor: GOSHIMA FUSASUKE
IPC: F16H55/36
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulley device capable of suppressing deterioration in fastening force occurring due to a gap between an inner peripheral surface of a pulley and an outer peripheral surface of a rotary shaft and stably rotating.  <P>SOLUTION: In the pulley device 1, a nut 5 having a female screw part 5a formed thereon is screwed onto a male screw part 2d formed on the rotary shaft 2 that rotates in one direction, and the pulley 4 fitted on the outside of the rotary shaft 2 is fastened and fixed by the nut 5 in the axial direction. The female screw part 5a is formed so that the fastening direction of the female screw part 5a is in the opposite direction from the rotating direction of the rotary shaft 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228476-A (JP)
Title: Motor drive
Inventor: KIUCHI MITSUSACHI
IPC: H02P27/06
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform sensorless sine wave driving of a motor by V/f control.  <P>SOLUTION: DC power from a DC power supply 2 is converted by an inverter circuit 3 into an AC power in order to drive a motor 4 and to rotary drive a motor load 5. A current detection means 6 detects a motor current dependent on the peak value of motor current or the rotary magnetic field, and a control means 7 controls the output voltage or the output voltage and the frequency of the inverter circuit 3 to have predetermined values.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228070-A (JP)
Title: Imaging apparatus
Inventor: MURAKAMI HIROSHI
IPC: G03B17/02
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To secure a relatively large space in front of an imaging device unit regarding an imaging apparatus such as a digital camera.  <P>SOLUTION: An imaging apparatus comprises a main body structure including a lens mount section and an imaging device unit for receiving photographing light flux having passed through the lens mount section and the main body structure, the imaging device unit is fixed in the main body structure, and a space part is formed, without disposing any body structure, between the main body structure and the imaging device unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008234897-A (JP)
Title: Light source device and projector
Inventor: TAKEZAWA TAKESHI
IPC: F21Y101/00
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device capable of efficiently using light flux from a light-emitting part by a number of reflecting mirrors and supporting each mirror without preventing light flux reflected by each mirror.  <P>SOLUTION: A first reflecting mirror 2 reflects first light flux L1 of a first effective reflecting face area S1 toward a focus point FC2 ahead, a reflecting part 3c of a second reflecting mirror 3 reflects second light flux L2 of a second effective reflecting face area S2 toward a focus point FC2 ahead, and third reflecting mirror 4 reflects third light flux L3 of a third effective reflecting face area S3 toward a focus point FC1 in a body part 11, and therefore, light source light emitted from an arc tube 1 to surroundings can be efficiently used. At this time, the second reflecting mirror 3 includes a transparent part 3b for transmitting the first light flux L1, the second reflecting mirror 3 can be supported without preventing a light channel of the first reflecting mirror 2, and bright illuminating light can be emitted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232759-A (JP)
Title: Low-speed positron beam generator
Inventor: JODEN AKIRA
IPC: G21K1/00
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a small-sized low-speed positron beam generator capable of being merged with or installed in a semiconductor manufacturing apparatus or the like.  <P>SOLUTION: A low-speed positron beam generator (1) is provided with an energy discriminator (3) for taking out a positron beam having desired energy from positron beams generated in a positron beam source (2) and decelerated by a moderator, a sample holding part (9) for holding a sample (11) to be measured, and an accelerating part (5) for accelerating a positron beam emitted from the energy discriminator (3) to irradiate the sample (11) to be inspected in a vacuum chamber. First permanent magnets (12, 13), generating magnetic field for conveying the positron beam on the sample (11) to be measured, are arranged in the vicinity of the sample (11) to be measured in the vacuum chamber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230076-A (JP)
Title: Inkjet recording medium
Inventor: ONO ATSUSHI
IPC: B41M5/50
Filed: 2007-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording medium which shows excellent glossiness and superb printability by using either a dye ink or a pigmented ink.  <P>SOLUTION: This inkjet recording medium has a single ink receptive layer containing a pigment and a binder, formed on at least, one of the surfaces of a support. The pigment contains a colloidal silica and synthetic amorphous silica, and the synthetic amorphous silica has a peak between 20 to 40 nm in the pore diameter distribution and further, has a content of 45 to 70 mass% to the pigment. The binding agent preferably contains polyvinyl alcohol.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229533-A (JP)
Title: Force feeding roller for coating
Inventor: MATSUBARA TETSUO
IPC: B05C17/03
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a force feeding roller for coating in which a material (coating material) is forcibly fed into a floating shaft pipe through an arm comprising a force feeding pipe of a coating roller, the sufficient coating material can be supplied to a roller tip part continuously, the wall surface coating according to vertical zigzag movement and left side movement is performed evenly and exhaustion of coating material at the tip part of the roller is avoided and pushing-out of coating material which is laterally even (from the tip to base) is performed.  <P>SOLUTION: In the force feeding roller for coating, the bilaterally symmetric coating roller 2 orthogonal to the center line c of a coating material force feeding base pipe 1 is arranged, a coating material force feeding shaft pipe 4 is inserted from the outside of base end of a floating pipe 3 in the roller 2 toward the inside thereof, and the outer end part of the shaft pipe 4 is extended, is bent at a right angle (5') and is connected to the force feeding base pipe 1 with an inclined pipe 6. Therein, the tip closure part 7 and side surface of the floating pipe 3 is covered with a hair-like brush 8, a plurality of coating material ejection holes 9 are bored on the top end closure part 7 and the side surface of the tip part of the floating pipe 3 and, as approaching the tip, the number of the coating material ejection holes 9 is made larger and the forcibly fed quantity of the coating material is made more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234413-A (JP)
Title: Temperature control apparatus and method
Inventor: NOMURA MASATOSHI
IPC: H01M8/04
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress power consumption in temperature control of a resistance heater, and to suppress deterioration in resolution and increase of errors relating to measurement of voltages etc. of the resistance heater etc.  <P>SOLUTION: A temperature control apparatus 5 includes a temperature-dependent resistance heater 11, a PWM controller 71, an adder 52, an inverting amplifier 53, a PWM switch SW1, a differential amplifier 54, a differential amplifier 55, and an ADC 56. When a PWM signal of the PWM controller 71 is on, then a high current flows through the temperature dependent resistance heater 11 by the PWM switch SW1. When a PWM signal of the PWM controller 71 is off, then a low current flows through the temperature dependent resistance heater 11 by the PWM switch SW1. The PWM controller 71 newly sets a duty ratio of the PWM signal so as to move the temperature of the temperature dependent resistance heater 11 close to a setting temperature, based on signals of the differential amplifier 54, the differential amplifier 55, and the ADC 56 in case of the PWM signal being off.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007249214-A (JP)
Title: Stereoscopic two-dimensional image display device
Inventor: ISHIKAWA MASARU
IPC: G02B27/22
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic two-dimensional image display device capable of attaining display of stereoscopic image of a dynamic image by simple structure.  <P>SOLUTION: The stereoscopic two-dimensional image display device constituted of: a display part having a planar image display surface which displays a two-dimensional image including the stereoscopic image; an image transmission panel which is arranged separately from the image display surface and in parallel with it, is composed of a microlens array composed of a plurality of lenses and having effective area wider than that of the stereoscopic image in the two-dimensional image and a lens frame area surrounding the perimeter of the effective area of the microlens array and displays the actual image of the two-dimensional image in a space located on the opposite side of the display part of the microlens array; and a stereoscopic frame which divides a space storing an image forming surface at least from the lower direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008244007-A (JP)
Title: Tape for dicing and dicing method
Inventor: FUKAYA HIRONORI
IPC: H01L21/301
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape for dicing for allowing one to easily confirm reliable dicing visually when cutting a workpiece, such as a semiconductor wafer, using a blade.  <P>SOLUTION: The tape 1 for dicing fixes the workpiece 2 when cutting the workpiece 2 into pieces using the blade 3. The tape 1 for dicing includes: a lower base material 11; a middle layer 12; an upper base material 13; and a viscous layer 14. The middle layer 12 is made of a plastic sheet 121 where a micro capsule 122 including a colored ink 123 is kneaded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008220886-A (JP)
Title: Cleaning tool
Inventor: KURAKAZU TAKANORI
IPC: A47L13/38
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning tool capable of efficiently removing dust in a corner (near a wall) (1), efficiently removing thin dust stuck onto a surface to be cleaned (2), and efficiently removing dust in a groove (a recessed part) (3).  <P>SOLUTION: The cleaning tool includes: holding means 5 for holding bound linear members; a brush body 7 with the straight linear members 1 bound by the holding member 5; and meandering linear members (bent type linear members 2, circular arcuate type linear members 3, and waveform type linear members 4) which are held by the holding means in at least a part of the outer periphery of the brush body 7, arranged by meandering at the front ends so as to project outward from the brush body, and having rigidity and durability being more excellent than those of the straight linear members 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT