baber/WOPTO huggingface dataset:
Patent JP-2006119098-A (JP)
Title: Pedestrian collision detection sensor
Inventor: OTAKA KOJI
IPC: B60R21/01
Filed: 2004-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedestrian collision detection sensor with a simple circuit configuration, suppressing reduction of load detection accuracy by aging deterioration, a temperature change or the like of a component.  <P>SOLUTION: This pedestrian collision detection sensor 1 has: a light emission part 20; an optical fiber 3 for transmitting light of the light emission part 20; and a light reception part 21 for receiving and photoelectrically converting the light after the transmission of the optical fiber 3. The pedestrian collision detection sensor 1 further has: a filter 22 electrically connected to the light reception part 21, having a time constant longer than a collision signal formed when the optical fiber 3 is deformed by collision; and electricity carrying current adjustment part 23 for adjusting electricity carrying current flowing through the light emission part 20 on the basis of an extraction component of the filter 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006129549-A (JP)
Title: Load-driving semiconductor device
Inventor: OTA KINGO
IPC: H02M1/08
Filed: 2004-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To secure a thermal margin of a semiconductor switching element installed for driving a load without causing an increase in the size of the element.  <P>SOLUTION: In a state that a low-side LDMOS 16 is fully turned on, a current I1 does not flow and only a current I2 flows by the conductivity of a second diode circuit 22, since a drain voltage of the low-side LDMOS is almost zero and a first diode circuit 21 is held in a non-conductive state. When the current I2 flows, a gate voltage of the LDMOS 16 is lowered to "a voltage +Vf between a collector and an emitter of a bipolar transistor 18" (V is a voltage drop in a forward direction), to cause a rise of the drain voltage of the LDMOS 16, the first diode circuit 21 is brought into a conductive state according to the rise of the drain voltage, and thereby the current I1 is made to flow to the first diode circuit. By these operations, the drain voltage of the LDMOS 16 is fixed to "the gate voltage +3Vf of the LDMOS 16".  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006128828-A (JP)
Title: Optical/electric clock signal extraction device
Inventor: TSUCHIDA HIDEMI
IPC: H04B10/54
Filed: 2004-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical/electric clock signal extraction device extracting optical and electric clock signals directly and simultaneously from optical data signal having a deteriorated waveform in which clock extraction sensitivity from the optical data signal is enhanced while reducing required power of the optical data signal, and extraction of an optical clock signal at a bit rate different from that of the optical data signal, wavelength of the optical clock signal and wavelength of the optical data signal can be set freely.  <P>SOLUTION: The optical/electric clock signal extraction device constituting a closed loop positive feedback circuit receives optical data signal and generating an optical clock signal of constant amplitude having a phase synchronized with that of an optical data signal, and an electric clock signal simultaneously comprises an optical clock signal source being driven by the electric clock signal, and an electric clock extraction circuit receiving an optical clock signal from the optical clock signal source and the optical data signal through an optical directional coupler and outputting an electric clock signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006125357-A (JP)
Title: Water circuit connecting method of egr cooler
Inventor: KOWADA MINORU
IPC: F02M25/07
Filed: 2004-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To simplify configuration of a water circuit in a case where a plurality of cooler bodies are included.  <P>SOLUTION: A water circuit connecting method of an EGR cooler equipped with a plurality of cooler bodies 1A, 1B includes a branch passage 11 by which the cooling water from a water supply pipe 4 is branched and supplied to inflow ports 5a, 5b of respective cooler bodies 1A, 1B, and a collecting channel 12 by which cooling water from the outflow ports 7a, 7b of respective cooler bodies 1A, 1B is collected to be led to a drain pipe 6. One of the branch passage 11 and collecting channel 12 is taken as a fixed pipe. The other is taken as a flexible hoes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006135538-A (JP)
Title: Remote monitoring control device
Inventor: OBATA HIROAKI
IPC: H04M11/00
Filed: 2004-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a remote monitoring control device which can always control the transmission load of a network, can control processing by the reception of measuring information of a master station, and can grasp a minute variation of a measured value.  <P>SOLUTION: A remote monitoring control device connected to a master unit through a network has a memory 6 storing a preset reference value 61 which becomes a transmission reference, a variation width 64 of a measured value more the reference value, and a variation width 65 of a measured value less than the reference value; and a CPU 1 transmitting an inputted measured value to the master station when the input measured value is equal to or more the reference value, and varies equal to or more than the change width 64, or the input measured value is less than the reference value and varies equal to or more than the variation width 65 are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006008098-A (JP)
Title: Seat control device
Inventor: HARUMOTO SATORU
IPC: B60N2/90
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat control device capable of automatically controlling the seating comfort of a seat.  <P>SOLUTION: A vehicular behavior prediction unit 11 predicts the vehicular behavior from the outputs of a navigation device 2, an acceleration sensor 32 and an camera 33 outside a vehicle, and an occupant state detection unit 12 detects the state of an occupant from the output of a camera 35 in the vehicle and a seat sensor 36. A seat control unit 13 sets the seating comfort of a seat by controlling a seat position adjusting mechanism 41, a back rest angle adjusting mechanism 42, a seat belt control mechanism 43, a lumber support adjusting mechanism 44, a cushion control mechanism 45, and a pendulum mechanism 46 based on the state of the occupant and the vehicular behavior.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006130205-A (JP)
Title: Air purification method and contaminated soil decontamination method using groundwater
Inventor: KANDO TETSUO
IPC: A61L9/00
Filed: 2004-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air purification method and a contaminated soil decontamination method using groundwater, for purifying polluted air using the groundwater and feeding it into a room, at the same time decontaminating the contaminated soil using the groundwater, effectively using resources, improving the soil of a site, preventing the outflow of the groundwater to other sites by lowering the level of the groundwater near the ground surface, and purifying the groundwater.  <P>SOLUTION: The contaminated soil decontamination method comprises drawing the groundwater by a cold water tank 7 and a cleaning water tank 6, guiding it to an air purification machine 1 where the polluted air is guided, purifying the polluted air by its spray, generating negative ions, removing droplets by an eliminator 1b, perfectly separating water by a moisture separator, optimizing the temperature of the air by a cooling-heating coil connected to the groundwater, and emitting it into the room from a duct 21. On the other hand, the oil content of the groundwater having treated the air in the air purification machine 1 is separated by a separator 3, the separated groundwater is ion-decomposed by an electrolyzer 5, returned to the cleaning water tank 6, overflowing water is mixed with a flocculant from a flocculant tank 10 in a tornado mixing device and returned to the soil as the harmless one.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006138501-A (JP)
Title: Maintenance method of air conditioner
Inventor: SAEKI GORO
IPC: F24F1/00
Filed: 2004-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance method of an air conditioner capable of inhibiting the attachment of dirt to a heat exchanger or the like of an air conditioner and easily eliminating the attached dirt.  <P>SOLUTION: This maintenance method includes a first maintenance work comprising a washing process for eliminating the dirt attached to the heat exchanger 102 by spraying cleaning fluid toward the heat exchanger 102 of the air conditioner 100, and a process for forming a coating film on at least a surface of the heat exchanger of the air conditioner 100, and a second maintenance work for eliminating the dirt attached to the surface of the heat exchanger 102 without spraying the cleaning fluid with high pressure. By forming the coating film on the surface of the heat exchanger 102, further attachment of dirt after eliminating the dirt can be inhibited. Thus the air conditioner can be kept in a good condition only by implementing the simple second maintenance work, so far as the coating film is held between the first maintenance work and the next first maintenance work.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006137981-A (JP)
Title: Surface treatment method of metal plate
Inventor: TAKATSU KIYOSHI
IPC: C23C22/82
Filed: 2004-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a full-coating type surface treatment method capable of easily changing the surface treatment corresponding to various kinds of metal plates, and preventing degradation of the stop time and productivity caused by the change.  <P>SOLUTION: In the surface treatment method, at least one coating and water-rinsing operation is performed, in which at least one kind of treatment solution selected among alkaline degreasing solution, pickling solution, surface preparation solution, and phosphatising solution is applied on a surface of a metal plate, and water-rinsed. The thickness of the solution film is 0.5-5 μm, and the coating is performed so that the fluctuation of the thickness is within 10%. More specifically, after alkaline degreasing solution and/or pickling solution is applied on the surface of the metal plate, the metal plate is water-rinsed. Then, the surface preparation solution and/or phosphate solution is applied, and the metal plate is water-rinsed. Treatment solution is applied by using a roll coater or a dye coater, then, non-chromium treatment solution is applied to form a coating pre-treatment film, and non-chromium paint is applied on the film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006138111-A (JP)
Title: Door closing device for showcase
Inventor: HIRANO TAKASHI
IPC: E05F1/16
Filed: 2004-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deformation of a coil spring of a door closing device even if a sliding door lifts.  <P>SOLUTION: The door closing device for a showcase has the coil spring 4 provided at the upper part of the sliding door 2 of the showcase to energize the sliding door 2 moving to open/close guided along a rail, always urged in a closing direction. The coil spring 4 is fastened to a fixing metal fitting 9 with one end connected to an upper rail 7 and with the other end mounted to the sliding door 2. The upper end part 9a of the fixing metal fitting 9 is projected upward from the upper face of the outer peripheral surface of the coil spring 4. When the sliding door lifts, the upper end part 9a of the fixing metal fitting 9 collides against the upper rail 7 ahead of the coil spring 4. As a result, there is no danger of the coil spring 4 being deformed abutting on the upper rail.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006137319-A (JP)
Title: Occupant restraining system
Inventor: NOBUSAWA HISASHI
IPC: B60R21/0134
Filed: 2004-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant restraining system capable of maintaining the optimum posture of an occupant for stable driving operation.  <P>SOLUTION: A pre-crush seat belt device is connected to a spring-up hood device, which detects or foresees collision of a vehicle and springs up a hood for a vehicle. In case wherein the spring-up hood device detects collision (step S1) and springs up the hood for a vehicle (step S2), an operating signal is transmitted to the pre-crush seat belt device (step S3). With this structure, the pre-crush seat belt device operates to wind up the seat belt (step S5) in response to the detection of the hood spring-up operation (step S4), and corrects posture of the occupant.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006136842-A (JP)
Title: Esterification catalyst
Inventor: ISHIZAKI KENICHI
IPC: B01J23/30
Filed: 2004-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing aromatic ester compounds in high yield from phenols and carboxylic acid while overcoming a fault of the conventional method for producing aromatic esters.  <P>SOLUTION: A heteropolyacid-deposited carrier or a heteropolyacid salt-deposited carrier is used as an esterification catalyst. As a result, the fault of the conventional method for producing aromatic esters can be overcome. The aromatic ester compounds can be produced efficiently in high yield from phenols and carboxylic acid by using the heteropolyacid-deposited carrier or the heteropolyacid salt-deposited carrier.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006148285-A (JP)
Title: Color image reading apparatus and color image reading system
Inventor: OKUMURA RYUICHI
IPC: G06K19/07
Filed: 2004-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image reading apparatus and a color image reading system for excellently reproducing colors of an original colored by a plurality of different color materials as well as a printed original.  <P>SOLUTION: The color image reading apparatus includes: an image read means 101 for reading an image of an original; a storage means 102 capable of storing a plurality of color correction tables respectively set on the basis of values color-measured in accordance with original images colored by different color materials; a selection means 103 for selecting a color correction table in matching with the original image being a read object from the storage means; a color correction means 104 for applying correction processing to read image data on the basis of the selected color correction table; and an original tag read means 101 for reading stored information of an ID tag attached to the original image, and the image reading apparatus is configured to select the color correction table on the basis of the stored information read by the original tag read means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006074717-A (JP)
Title: Photo-sensor and associated method
Inventor: FENG CHANG-YUNG
IPC: H04N1/028
Filed: 2004-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photo-sensor in which effective sensing areas are interleaved in order to solve various problems caused by prior art, and associated method.  <P>SOLUTION: The photo-sensor includes a row of first primary color photo-sensors including a plurality of first primary color photo-sensors and for sensing light beams to generate a plurality of first sub-pixels, and a row of second primary color photo-sensors including a plurality of second primary color photo-sensors and for sensing light beams to generate a plurality of second sub-pixels. The distance between a first end of an effective sensing area of each of the first primary color photo-sensors and a first end of an effective sensing area of corresponding one of the second primary color photo-sensors is a first length greater than zero.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006143817-A (JP)
Title: Manufacturing method of decolored fucoidan
Inventor: INAMI MASAHIKO
IPC: C08B37/00
Filed: 2004-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for safely and simply decoloring fucoidan.  <P>SOLUTION: The manufacturing method of decolored fucoidan comprises filtering a solution containing fucoidan with an ultrafiltration membrane having a fractionation molecular weight of 50-500 kDa.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006148433-A (JP)
Title: Imaging apparatus
Inventor: OGAWA HIDEAKI
IPC: H04N5/91
Filed: 2004-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of recording only necessary photographed image on a one-time memory capable of wiring data only once.  <P>SOLUTION: The imaging apparatus includes an imaging section for generating a photographed image data representing a photographed image by imaging an object, a data recorder for recording the photographed image data generated in the imaging section capable of mounting a recording medium of either a one-time memory on which data are writable only once or a reusable memory on which data can be overwritten, and a decision section for deciding whether the recording medium mounted on the data recorder is the one-time memory or the reusable memory. When the recording medium mounted on the data recording section is decided to be the one-time memory in the decision section, a notifier for notifying a user that the photographed image data generated in the imaging section are recorded on the recording medium in a non-erasable manner.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006141622-A (JP)
Title: Toilet seat
Inventor: ASO YASUHIRO
IPC: A47K13/00
Filed: 2004-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet seat which disperses a load input on a seat surface.  <P>SOLUTION: The toilet seat is a soft toilet seat 10 which is mounted on a stool type toilet bowl 9 and is equipped with the seat surface 20. The toilet seat is equipped with the reverse surface 11a facing the toilet bowl 9, a base member 11 having a surface 11b constituting the seat surface 20, and a plurality of protruding parts 12 which are fixed on the surface 11b of the base member 11 and are spaced apart from each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006145804-A (JP)
Title: Image forming apparatus
Inventor: SASAKI TOMOHIKO
IPC: G03G15/01
Filed: 2004-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus of a tandem system, which allows a user to simultaneously and easily view information on a plurality of developer storage members and the volumes of developers in them and which prevents an erroneous operation from being caused by seeing unnecessary information.  <P>SOLUTION: Display (letter A within a circle or a number 2 within a circle in the figure) of a site to be subjected to opening operation is provided within a pattern 66 for displaying a opening operation site provided on an operation panel 60, so that the display is illuminated by light emitting bodies such as LEDs or the like (not shown) disposed on the internal face side of the operation panel 60. When a loading section 36, or a cover, needs to be opened due to jammed paper, the part that needs to be opened or order of arrangement are displayed within the figure 66. This makes it possible for an operator, such as a service man or a user, to cope with the process of removal of a jammed paper without seeing unnecessary information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006143061-A (JP)
Title: Soft member mounting device
Inventor: SAKAMOTO HIROAKI
IPC: B62D65/08
Filed: 2004-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft member mounting device contributing to reduction of man-hour and having general purpose capable of responding to various kinds of instruments.  <P>SOLUTION: The soft member mounting device for mounting a run channel 7 for an automobile door having a groove of a lengthy shape having a cross section of an approximately recessed shape to a recession groove 9 of an automobile door sash 8 of a lengthy shape having a cross section of an approximately recessed shape, and is provided with a slide rail 30 comprising an elastic member having a cross section of a thin plate shape; a lower roller 14 rotatably mounted to a shaft member 41 vertically provided on a distal end surface of the slide rail 30 and insertable to a groove 7a of the run channel 7 for the automobile door; and robot arms 1, 2 for freely controlling attitude of the slide rail 30 such that the run channel 7 for the automobile door is mounted to the recession groove 9 of the automobile door sash 8 by action of the lower roller 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006150685-A (JP)
Title: Liquid ejector
Inventor: HIRAMOTO TAKEMI
IPC: B41J2/175
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejector comprising a head member having a plurality of nozzle openings in which more accurate liquid ejection from each nozzle opening can be ensured.  <P>SOLUTION: The liquid ejector comprises a head member having a plurality of nozzle openings, a plurality of means for ejecting liquid at each nozzle opening while varying the pressure, and a means for outputting a drive signal to each pressure varying means based on ejection date. A liquid ejection quantity acquiring section acquires the liquid ejection quantity from each nozzle opening based on the number of nozzle openings which eject liquid simultaneously at the time of ejecting the liquid from the nozzle openings.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006154172-A (JP)
Title: Zoom lens
Inventor: IBA TAKUMI
IPC: G02B13/18
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens which is compact, reduced in cost, has an angle of view ≥75 degrees and in which various aberrations are successfully compensated.  <P>SOLUTION: A lens system is constituted of a first lens group 1 having negative refracting power, a second lens group 2 having positive refracting power and a third lens group having the position refracting power. At least one of the lenses constituting the lens system is a resin lens 31 in which a resin material is used. Variable magnification is performed by transferring the second lens group on an optical axis and focal transfer by the variable magnification is compensated by transferring the first and third lens groups 1, 3 on the optical axis. The second lens group 2 is constituted of a first lens 21 having the positive refracting power, a second lens 22 having the negative refracting power and a third lens 23 having the positive refracting power.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006162865-A (JP)
Title: Image forming apparatus
Inventor: SAITO TETSUO
IPC: G03G21/00
Filed: 2004-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To detect whether a paper sheet is present or not at a fixation nip by detecting a leak current flowing through a conveyed paper sheet in a system which applies a bias to a fixing roller.  <P>SOLUTION: An insulating resistance and an adjusting resistance are provided between a primary electrostatic charging power source and the fixation nip and the voltage between them is divided and detected by a microcomputer to detect the position of the conveyed paper sheet. Further, the front end of recording paper sheet is detected with a current flowing from a transfer roller to the primary electrostatic charging power source through the recording paper sheet and the rear end of the recording paper sheetis detected with a current flowing from a grounded FU roller to the primary charging power source through the recording paper sheet.  <P>COPYRIGHT: (C)2006,JPO&NCIPI