baber/WOPTO huggingface dataset:
Patent JP-2004345860-A (JP)
Title: Binding device and method
Inventor: SEIDEL RANDY R
IPC: B65B13/32
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binding device and a method for receiving newspaper from an insertion device and a conveyor directly to form a bundle of folded newspaper.  <P>SOLUTION: This binding device is used to form a series of bundles of substantially flat materials. This binding device is composed of a gripper conveyor having a plurality of grippers capable of holding so as to open one of the materials, respectively, when the series of bundles are composed of a first bundle and at least one following bundle, mounted on it, and moving in the direction of downstream side, a belt conveyor which can receive the material released by the gripper, is adjacent to the gripper conveyor, moves in the direction of downstream side, receives the material, and moves it in the direction of the device to form the first bundle, and a gripper conveyor capable of releasing the material at a first point while forming the first bundle and releasing the material at a second point on the downstream side while moving from a pulling-in position to the operation position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005321680-A (JP)
Title: Method for driving plasma display panel
Inventor: KIKO SHIGEO
IPC: G09G3/292
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving a plasma display panel to display an image with preferable quality by stabilizing initialization discharge.  <P>SOLUTION: In the initialization period of each subfield constituting one field, either entire cell initialization operation to subject the entire discharge cells performing image display to initialization discharge, or selective initialization operation to subject the discharge cells performing sustaining discharge in the last subfield to selective initialization discharge is carried out. When the initialization discharge using a scanning electrode as an anode and using a sustaining electrode and a data electrode as a cathode is generated in the entire cell initialization period, the voltage to delay the discharge in which the data electrode acts as the cathode from the initialization discharge in which the sustaining electrode acts as the cathode is applied on the data electrode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004358966-A (JP)
Title: Image formation apparatus, cartridge, and storage device loaded on the cartridge
Inventor: NAITOU YORIHITO
IPC: G03G21/00
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation apparatus, a cartridge, and a storage device loaded on the cartridge for enabling a reduction in the consumption of a developing agent by maintaining a stable image quality regardless of the usage of an image carrier.  <P>SOLUTION: In the image formation apparatus having a first image formation mode for forming an image on the image carrier under a predetermined image formation condition by use of the developing agent, and a second image formation mode for forming an image on the image carrier under an image formation condition different from the above described predetermined image formation condition by use of a developing agent, wherein the consumption amount of the developing agent for the same image is smaller in the second image formation mode than that of the first image formation mode; in the image formation apparatus in which the image formation conditions are set, a storage means for storing the information relating to the usage of the image carrier, and a control means for changing the image formation conditions in the second image formation mode according to the information stored in the storage means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005326326-A (JP)
Title: Strain measuring and ultrasound/ae detecting apparatus using optical fiber sensor
Inventor: TSUDA HIROSHI
IPC: G01D5/26
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize an apparatus for evaluating soundness of structure, which has a wavelength-tunable laser combined as a light source, and can easily obtain the optimum detection sensitivity in ultrasound detection.  <P>SOLUTION: A strain measuring and ultrasound/AE detecting apparatus using an optical fiber sensor is provided, which is equipped with an FBG sensor 1 attached to an object to be measured; an optical circulator 2 connected to the FBG sensor 1; a coupler for incidence 8 and a coupler for reflection 10, respectively connected to the optical circulator 2; a broadband light source 4 and a wavelength-tunable laser light source 6, respectively connected to the coupler for incidence 8 via switches A, B; an optical filter 5 connected to the coupler for reflection 10; photoelectric converters 11, 12 for measuring strains connected so that transmitted light and reflected light from the optical filter 5 can enter them; and a photoelectric converter 7 for ultrasonic detections connected to the coupler for reflection 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333481-A (JP)
Title: Data transferring device and communication data processing system
Inventor: KAWAKAMI DAISUKE
IPC: H04L13/08
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform data transfer processing including aligning processing of data acquired from a memory.  <P>SOLUTION: An aligner 130 is provided with a plurality of register files 131a to 131n for temporarily storing data acquired form a main memory 110. An aligning logic 132 rearranges (aligns) the data from the register file 131 to a sequence corresponding to packet communication data. The data from the register file 131 is inputted to the aligning logic through a selector 133. The selector selectively outputs data from the plurality of register files to the aligning logic. Aligning processing and data transfer processing from the memory to the register files can be performed in parallel to improve the efficiency of processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333536-A (JP)
Title: Loudspeaker system
Inventor: SAWA HIROMI
IPC: H04R7/22
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems relating to mounting a grill when mounting a loudspeaker and the grill in a car body or the like using screws with regard to the loudspeaker, an electronic apparatus and an apparatus used for an acoustic apparatus.  <P>SOLUTION: A frame 6 of a loudspeaker and a grill 13a are snap-in coupled by pressing, so that the grill 13a can be mounted by realizing easy coupling of the frame 6 of the loudspeaker and the grill 13a without using screws or adhesives.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329910-A (JP)
Title: In-wheel motor system
Inventor: NAGAYA TAKESHI
IPC: H02K7/00
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce load to a motor cable in an in-wheel motor system having a constitution such that a motor is operated as a dynamic damper.  <P>SOLUTION: In the in-wheel motor system having a constitution that a stator side case 3a for supporting a stator 3S of an in-wheel motor 3 is elastically supported to a knuckle through a shock-absorbing mechanism 10, the stator side case 3a and a suspension arm 6, i.e., a vehicle unsprung part are connected by a cable support member 30, i.e., a link part having rotatable couplings 31, 32, 33 at three positions and the motor cable 19 is supported by the cable support member 30. The cable 9 is successively helically wound around rotation axes of the respective couplings 31-33 to absorb displacement between the motor 3 and the spring lower part and the cable 9 can be strongly fixed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340979-A (JP)
Title: Plo type modulator
Inventor: HAMAMOTO MASAHIDE
IPC: H03C3/22
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PLO type modulator with excellent carrier phase noise capable of freely setting a coupling amount between a voltage-controlled oscillator and a load impedance to a value suitable for a desired modulation degree.  <P>SOLUTION: In the PLO type frequency modulator for modulating a reference signal via a circuit including the voltage-controlled oscillator 4, an output side of the voltage-controlled oscillator is provided with an impedance variation circuit 8 for varying a load impedance of the voltage-controlled oscillator by a modulation signal. A differential circuit is provided to a post stage of the impedance variation circuit to configure a PLO phase modulator. The impedance variation circuit can be configured with: a parallel resonance circuit connected to the output of the voltage-controlled oscillator and comprising a varactor diode D and a coil L; a DC voltage bias circuit connected to the output of the parallel resonance circuit and comprising a plurality of resistors R7, R8; and a coupling capacitor C connected to input and output sides of the DC voltage bias circuit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339865-A (JP)
Title: Vacuum valve
Inventor: HARADA TAKAKAZU
IPC: H01H33/66
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum valve which does not need a member for mounting a guide, and reduces costs by allowing the guide to be mounted easily without increasing the number of components.  <P>SOLUTION: The vacuum valve comprises a vacuum container which consists of an insulating container 1 and fixed side and movable side end plates 2, 3 that close the insulating container 1, a fixed side electrode bar 4 which is disposed inside the vacuum container and has one end attached to the fixed side end plate 2, a movable side electrode bar 5 which is disposed inside the vacuum container and has one end attached to the movable side end plate 3, a contractible/expansible bellows 6 which is interposed between the movable side end plate 3 and the movable side electrode bar 5, a pair of electrodes 7, 8 which can come in contact with and separate from each other and are disposed on the inner end of the fixed side electrode bar 4 and of the movable side electrode bar 5, respectively, and a guide 12 which supports the movable side electrode bar 5 when the electrodes 7, 8 open and close. The guide 12 has a shape complementary to that of the movable side electrode bar 5 and is fitted and fixed thereon.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305077-A (JP)
Title: Table
Inventor: OSADA REIZABURO
IPC: A47B13/12
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knockdown table in which drawers are prevented from water on the top plate from being slopped therein, making use of the advantage of plywood which is stabler to the surrounding temperature and humidity and more excellent in dimensional accuracy in thickness than that of machined solid wood.  <P>SOLUTION: A base plate 2, a fitting part 3, wood pieces 4, an outer plate 5, and an inner plate 6 provided with a groove 7, to which a rail 9 for a drawer 8 is bonded, are united together to form a side plate 1. Legs A10 and B11 are fixed to both ends of the side plate 1 with flat head wood screws. A top plate frame 13 is provided with a fitting part 3, mortise holes 14 into which wood pieces 4 are fitted, a notch 16 for mounting a glass top plate 15 thereto and a reservoir groove 17 arranged along the outer periphery of the notch 16. A purchaser puts the wood pieces 4 into the recesses of the side plates, fits the top plate frame 13 thereon, and fixes connecting plates 18 on the right and left sides of the respective side plates 1 equipped with the legs with wood screws 19.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336288-A (JP)
Title: Crystalline polylactic acid resin composition and molded product obtained by using the same
Inventor: MIHARA TAKASHI
IPC: C08L101/16
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystalline polylactic acid resin composition having excellent impact resistance and transparency, and also having excellent biodegradability and molding processability.  <P>SOLUTION: The crystalline polylactic acid resin composition contains a crystalline polylactic acid (A) having 50,000-400,000 weight average molecular weight, and a noncrystalline polyhydroxycarboxylic acid copolymer (B) having a polyester structural unit (I) derived from a dicarboxylic acid and a diol, and a noncrystalline polylactic acid structural unit (II), regulated so that the weight ratio [(A)/(B)] of the crystalline polylactic acid (A) to the noncrystalline polyhydroxycarboxylic acid copolymer (B) may be within the range of (95/5)-(40/60).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341375-A (JP)
Title: Distortion compensation amplifying apparatus
Inventor: HARAMOTO RYOKI
IPC: H03F1/30
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To hold an optimal distortion compensation state, regardless of the environmental change, such as an ambient temperature change or a gain variation, such as change in the lapse of time.  <P>SOLUTION: The distortion compensation amplifying apparatus includes a fist variable attenuator which is controlled according to the levels of an input signal and an output signal; an amplifier section for amplifying a signal; a distortion generating section which generates a distortion cancel signal which cancels distortions to occur in the case of amplifying a signal using the amplification section; a temperature detecting section for detecting an ambient temperature level; an input level detecting section for detecting an input level; an output level detecting section for detecting the output level; and a control section which controls a bias of the amplification section and further controls the components. The control section decides whether a bias is to be changed from values detected from the detection means for the input level, the output level and the temperature level and if it is decided to change the bias, it is controlled to change the bias so as to minimize distortion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005348486-A (JP)
Title: Output shaft drive gear of motor and its manufacturing method
Inventor: FUKUDA TAISEI
IPC: H02K7/116
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output shaft drive gear of a motor that can reconcile the stabilization of gear accuracy that is a merit of a resin-made gear, the improvement of productivity, weight reduction, and the suppression of deformation and warpage by a creep that is a merit of a metal spring, and its manufacturing method.  <P>SOLUTION: The metal spring 2 that can vibrate in the extension direction of an output shaft 11 supported to the center of a gear body 1 is attached by outsert molding to the side of the resin-molded gear body 1. The metal spring 2 comprises a metal plate member 21 and pins 22 that are arranged so as to protrude from the side of the gear body 1 at a housing wall face that internally packages the gear body 1 so that the gear body 1 can be elastically energized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354763-A (JP)
Title: Voltage converter
Inventor: YAGUCHI HIDEAKI
IPC: B60L50/16
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage converter for implementing a stable feedback control even if a temperature fluctuates.  <P>SOLUTION: A controller 30 adjusts a control gain during the feedback control in response to the temperature Tc of a capacitor C2 received from a temperature sensor 13B so as to match an output voltage Vm with a voltage instruction. The controller 30 adjusts the control gain so as to decrease it as the temperature Tc of the capacitor C2 decreases. The controller 30 generates a signal PWC for implementing the feedback control for a voltage boosting converter 12 so as to match the output voltage Vm with the voltage instruction by using the adjusted control gain, and outputs the generated signal PWC to NPN transistors Q1, Q2 in the voltage boosting converter 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354774-A (JP)
Title: Drive force control device
Inventor: CHO TSUGUNARI
IPC: B60L50/16
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To surely suppress the vibration of a vehicle irrespective of the change of an object to be controlled such as the change of a change gear ratio.  <P>SOLUTION: This drive force control device comprises: a fundamental torque command value operation part 101 that operates a motor fundamental torque command value and an engine fundamental torque command value, respectively, on the basis of an operation state; a norm value operation part 110 that operates a norm value of a drive wheel rotational speed correlation value with the motor fundamental torque command value and an actual change gear ratio as inputs; a drive wheel rotational speed correlation value difference operation part 108 that operates the difference of the norm value and an actual value; a torque compensation value operation part 104 that operates a compensation value of the motor fundamental torque command value on the basis of a compensation constant with the difference as an input; a final torque command value operation part 107 that compensates the motor fundamental torque command value by using the compensation value, and calculates a final command value; and a compensation characteristic setting part 106 that sets the compensation constant of the torque compensation value operation part on the basis of an element that varies in accordance with a traveling state so that a preset characteristic is satisfied by using a gain schedule method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349925-A (JP)
Title: Locking device for vehicle
Inventor: HENMI TOSHIKATSU
IPC: E05B83/00
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device for a vehicle capable of realizing a secure and quick lock release operation and being made smaller than the conventional one in the locking mechanism which can hold a locking state even if the operations of a backrest and the locking mechanism are interlocked, and the backrest is in the folding state.  <P>SOLUTION: When a hook 22 and a pole 24 are engaged, a pole control member 26 integrates a backrest interlocking turning member 25 and the pole 24 in the rotating direction when the backrest is returned to the uprising position. When the backrest is rotated in the direction to be folded, the pole 24 is integrally rotated along with the backrest interlocking turning member 25 to non-engagement position. After the engagement of the hook 22 with the pole 24 are released, the integral turning state of the pole 24 with the backrest interlocking turning member 25 is released and the pole 24 is allowed to be returned to the engagement position by an energizing force of a first energizing means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352109-A (JP)
Title: Liquid crystal display device
Inventor: MATSUSHITA TOMOHISA
IPC: G02F1/1335
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To independently control chroma of a transmissive region and that of a reflective region and to increase display quality in a transflective liquid crystal display device.  <P>SOLUTION: The transflective liquid crystal display device is equipped with: a first substrate 4 and a second substrate 12; a liquid crystal layer 8 interposed between both substrates 4 and 12; a color filter layer 10 disposed on the liquid crystal layer 8 side of the second substrate 12; and a conductive layer 11a disposed between the second substrate 12 and the color filter layer 10, and the device has a reflective region R in a region with the conductive layer 11a and a transmissive region T in a region without the conductive layer 11a respectively defined and is constructed in such a way that a plurality of colorless transparent parts 16 are disposed between the conductive layer 11a and the color filter layer 10 in a mutually separated state, and the color filter layer 10 has average heights from the surface of the second substrate 12 to the surface of the liquid crystal layer 8 side identical in the reflective region R and the transmissive region T.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350985-A (JP)
Title: Negative pressure destructor for water-service installation
Inventor: YAMAGUCHI HIROKI
IPC: E03D9/08
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative pressure destructor for a water-service installation, which positively blocks an opening space by smooth elevation of a valve main body during feeding of water, and positively prevents water vapor in a feed water tank from leaking from the opening space to the outside during termination of feeding of water.  <P>SOLUTION: The negative pressure destructor N is arranged in a warm water tank 11 for storing therein water force-fed from a feed water source, and formed of a valve container 13, a cover member 23, and the valve main body 31. The valve container has a side wall portion 14 which is formed in an upper wall of the warm water tank and opened at an upper edge vertically recessed inward, and a bottom wall portion 15 which seals a lower edge of the side wall portion. The cover member is mounted in an upper inner surface of the side wall portion, and has the opening space 23a smaller in diameter than an opening of the side wall portion. The valve main body is housed on a lower side of the cover member in the valve container, and floats on water.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349342-A (JP)
Title: Countermeasure method against contamination and contaminant decomposition band used for it
Inventor: HASHIMOTO HISANORI
IPC: B09C1/10
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a countermeasure method against contamination which can purity a pollutant underground without leaving any and prevent the diffusion of the pollutant and a pollutant decomposition band to be used for the method.  <P>SOLUTION: The method involves steps of previously investigating the distribution of a pollutant b, the soil quality, the stratum slope, and water level slope of underground water; investigating the movement direction of the pollutant b from the previous investigation results; reclaiming earth and sand materials mixed with at least either microorganism decomposing the pollutant b or nutrients for activating the microorganism in the downstream side of the range where the pollutant exists; and forming a pollutant decomposition band for selectively collecting, decomposing, and removing the pollutant penetrating therein.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349060-A (JP)
Title: X-ray photographing apparatus
Inventor: ISHIKAWA YUICHI
IPC: A61B6/04
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray photographing apparatus capable of photographing a supine position, a standing position and a sitting position by one apparatus.  <P>SOLUTION: The X-ray photographing apparatus obtains an X-ray image of a photographing position of a subject 8 by photographing the photographing position using X-ray irradiated from an X-ray irradiation means 5 and by receiving X-ray transmitted through the photographing position using an X-ray image receiving means 10. The X-ray photographing apparatus comprises an X-ray photographing base 1 having a top board 1a on which the subject lies, the X-ray image receiving means 10 arranged below the top board 1a almost horizontally, a guide means 11 for supporting the X-ray image receiving means 10, and an angle adjusting means 12 for locking the X-ray image receiving means 10 at an arbitrary angle. The guide means supports the X-ray image receiving means 10 so that the receiving means can be pulled into or out in a direction perpendicular to the longitudinal direction of the table 1a and that the receiving means can rotate downward from an almost horizontal position to an almost vertical position. Because the X-ray photographing apparatus can perform X-ray photography of a supine position, a standing position and a sitting position of the subject by one apparatus, cost of installation and installation space can be reduced drastically.  <P>COPYRIGHT: (C)2006,JPO&NCIPI