baber/WOPTO huggingface dataset:
Patent JP-2008038521-A (JP)
Title: Excavating device and enlargement method of its spreading blade
Inventor: AKIYAMA MASANORI
IPC: E21B10/32
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly enlarge a spreading blade by applying a fluid pressure as well as a rotation of an auger and a soil pressure accompanied with the rotation, since the fluid discharged from a discharging outlet of the auger is discharged toward the spreading blade in a position of a reduced size so as to help the spreading blade shift to an enlarged position from the retracted position when enlarging the spreading blade.  <P>SOLUTION: The excavating device includes an excavating head 6 at the bottom of an auger 4 while a spreading blade 7 scaling up and down between an enlarged position spreading toward the outer side and a smallest position retracting from the enlarged position is provided at the upper side of the excavating head. Furthermore, the auger has a fluid feeding passage 11 for discharging the fluid from a discharging outlet 33 while the discharging direction of the discharging outlet faces toward the spreading blade in the retracted position and also toward the direction for shifting the spreading blade from the retracted position to the enlarged position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041556-A (JP)
Title: Light source lamp, light source device and projector
Inventor: USHIYAMA TOMIYOSHI
IPC: G03B21/14
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source lamp which can control a light scattering and provide a light source device and a projector.  <P>SOLUTION: The light source lamp 416 is provided with a light emitting part 4161 inside which a discharging space S having a pair of electrodes 4164, 4165 is formed and a pair of sealing parts 4162, 4163 pinching the light emitting part 4161. On an outer surface of the light emitting part 4161, there is provided a transparent and slightly inclined part 416B which has a refractive index of almost same with the light emitting part 4161 and makes a concavo-convex outer surface of the light emitting part to incline slightly. As a result, out of lights emitted from the discharging space S, an incident light into the concavo-convex outer surface of the light emitting part 4161 is prevented from being refracted and emitted from the light emitting part 4161. Thus, a scattering of emitted lights from the light source lamp 416 can be prevented and a utilization efficiency of the emitted lights can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044680-A (JP)
Title: Control device of elevator
Inventor: TAKASAKI KAZUHIKO
IPC: B66B1/44
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To accurately land a car at a target floor with the displacement of the car due to a variation in the load on the car taken into account.  <P>SOLUTION: This control device of an elevator counts pulse signals output from a rotation detector 20, and sets the pulse count value as a reference pulse for each floor position detected by a floor detection part 22. Based on the load on the car 13 detected by a load detection part 26, the reference pulse is corrected and stored in a position storage part 24 with the amount of the displacement of the car produced by the load on the car taken into account. Since the position of the car can be accurately detected by using the reference pulse for each floor stored in the car position storage part 24 during the actual operation of the elevator, the car 13 can be accurately landed at a desired floor at a predetermined speed without a step.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053772-A (JP)
Title: Video/audio signal input/output device, video/audio device network, and output format determining method
Inventor: OKU HIROTAKA
IPC: H04N21/436
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem point that when a plurality of video/audio signal input/output devices are connected to a video/audio reproducing device, setting operations need to be performed by the video/audio signal input/output devices and then convenience is not high.  <P>SOLUTION: The video/audio signal input/output devices each having a communication means of inputting and outputting signals including video or audio, a format information communication means of transmitting and receiving format information on the video or audio when the signals are output by using the communication means, and a format information managing means of determining format information at the time of output by using format information of another video/audio signal input/output device acquired through the format information communication means, is used to save the trouble to perform setting operations by the video/audio signal input/output devices, thereby improving user's convenience.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007060664-A (JP)
Title: Ofdm system and sampling frequency offset estimation method
Inventor: KIM YUN-YOUNG
IPC: H04J1/00
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To simply and accurately estimate the sampling frequency offset, by reducing estimation search region when the sampling frequency offset is estimated using maximum likelihood estimation.  <P>SOLUTION: An OFDM system includes a frequency-offset deducing unit 700 which deduces a carrier frequency offset by using a preset reference pilot subcarrier, an FFT 500 which transforms a sampled received signal into frequency domain, and an offset deducing unit 720 which deduces the sampling frequency offset by calculating the range and the size of a search region for each OFDM symbol based on the size of the deduced carrier frequency offset, a maximum sampling-frequency offset of the system, and a resolution of the maximum likelihood deduction, and performs the maximum likelihood deduction within the range of the search region which is calculated for each OFDM symbol.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008052986-A (JP)
Title: Electric wire treatment system
Inventor: KODERA HIROJI
IPC: H01R43/048
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wire treatment system capable of rapidly housing electric wires discharged from a terminal crimping device in an electric wire housing part and also capable of surely housing them irrespective of lengths of the electric wires to be worked.  <P>SOLUTION: The electric wire treatment system is provided with a plurality of feed rollers 58 arranged in a row in the sending direction at a prescribed spacing, a sending control means which rotates the plurality of the sending rollers 58 until the electric wires in a prescribed length are discharged and in which the discharged electric wires are made to be maintained linearly on the sending rollers 58, rotating members 75 which are arranged sideward the sending rollers 58 and which are rotatably supported so that the axial directions becomes nearly parallel with the sending direction, the plurality of abutting parts 77 which are respectively arranged between the sending rollers 58 by being extended from the rotating members 75 and which can be brought into contact with the electric wires maintained linearly on the sending rollers 58 from downward, and a delivery control means which displaces the plurality of the abutting parts 77 through the initial position more downward than the electric wire L and through a delivery position where the abutting parts are brought into contact with the electric wires and the electric wires are detached from the sending rollers 58 while they are kept in a straight line state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049829-A (JP)
Title: Power output apparatus for hybrid vehicle, and method for controlling the same
Inventor: NOZAWA NATSUKI
IPC: B60W10/10
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power drive apparatus for a hybrid vehicle and a control method therefor that can implement reliable thermal protection of a drive circuit by a compact and inexpensive apparatus structure.  <P>SOLUTION: An HVECU 100 sets a target speed MRNE* and a target torque TE* of an engine ENG according to a request power PE* of the engine ENG set according to an accelerator position P and a vehicle speed V. The HVECU 100 next sets a target speed MRN1* of a motor generator MG1 according to the set target speed MRNE*, the rotation frequency of a ring gear shaft 182 and the gear ratio of a power split device PSD. When the target speed MRN1* determined to be within a predetermined lock range, the HVECU 100 sets an allowable torque such that a heat loss caused in switching elements during the transition through the lock range will not exceed the heat rating of the switching elements, and sets a torque command TR1 of the motor generator MG1 within the allowable torque.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059845-A (JP)
Title: Push-button switch
Inventor: HASHIMOTO NORIAKI
IPC: H01H13/14
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push-button switch which does not require an elastic piece or an elastic member made of a metal component in manufacture of the push-button switch and can respond quickly and precisely to trial manufacture or small-volume production of electronic equipment.  <P>SOLUTION: The push-button switch is constructed of a push button 8 which is supported in free movement frontward and backward through an insertion hole provided in a front panel 2, a push switch 11 which is mounted on a substrate 10 housed in the front panel 2 corresponding to the push button 8, a holder 12 which is installed protruding from the inner wall of the front panel 2, and an elastic member 13 housed in the holder 12. The elastic member 13 is formed of a highly rebounding urethane sponge material having a high elasticity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056337-A (JP)
Title: Pouch with spout
Inventor: AIKAWA TAKAYUKI
IPC: B65D33/38
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pouch with a spout capable of dispersing a stress concentrated on the boundary part of a spout seal part by a simple constitution, and to improve pressure resistance and falling weight impact resistance.  <P>SOLUTION: In the pouch with the spout equipped with a pouch main body 1 in which in a bag body formed by overlapping flexible films with film end parts serving as a joint sealed by heat welding, and the spout 3 mounted between the film end parts of the pouch main body 1 and heat-welded with the film end parts, a stress dispersing piece 4 stuck so as to cover partly both a spout seal part 2 and a freely deformable film part 5 is provided on the outer face of the pouch main body 1 by stepping over the boundary part 6 the spout seal part 2 and the freely deformable film part 5 facing the inner space of the pouch main body 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056205-A (JP)
Title: Brake hydraulic control unit for vehicle
Inventor: SAKAI MORIHARU
IPC: B60T8/34
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake hydraulic control unit comprising a check valve and a shock absorbing chamber for damping pulsation pressure in a delivery passage of a pump, in which the brake hydraulic control unit is compact, and pulsation pressure damping effect is improved.  <P>SOLUTION: On the delivery passage of the pump provided on a housing 2a of a hydraulic block, the check valve 24 for prohibiting backflow of brake fluid and the shock absorbing chamber 25 for damping pulsation pressure are provided in the brake hydraulic control unit for a vehicle. A hole 5 that is parallel to the shock absorbing chamber 25 is provided in the housing 2a, and the check valve 24 is incorporated at an inlet part of the hole. The depth end side of the hole 5 is set as a cavity 8, and the cavity 8 is communicated with the shock absorbing chamber 25 provided on the same delivery passage through a communication passage 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064881-A (JP)
Title: Liquid crystal display device
Inventor: SASAKI YOICHI
IPC: G02B5/30
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device whose display characteristics scarcely vary even under high temperature and high humidity surroundings, and which has excellent manufacturability.  <P>SOLUTION: Polarizing plates 20, 21 have polarizer layers 11, 17 and pairs of polarizer protective films A10, B12 and B16, A18. The polarizer protective films B12, 16 of the liquid crystal panel 14 sides out of the pairs of polarizer protective films are formed of a resin composed of two or more construction units of amorphous polymers as main components. Other polarizer protective films (the polarizer protective films A10, 18) out of the pairs of polarizer protective films are formed of a resin with specific gravity higher than that of the resin of the polarizer protective films B12, 16. By using this kind of polarizing plates, while variation of the display characteristics under high temperature and high humidity surroundings is suppressed, the liquid crystal display device is manufactured without reduction of the manufacturability in such a step as replacement of the polarizing plate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008067158-A (JP)
Title: Electronic equipment, method for processing information and program
Inventor: YAMADA MIKISHI
IPC: H04N5/335
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To simply and surely detect a fault pixel at a low cost.  <P>SOLUTION: The specified pixels of the same-color pixels in the vicinity of an object pixel (e) are used as comparison pixels (a), (b), (c), (d), (e), (f), (g), (h) and (i). The absolute values of differences between each comparison pixels and the object pixel are operated arithmetically. The absolute values of differences are compared with a first threshold value, and the number of the comparison pixels having the absolute values of differences larger than the first threshold value is detected. The number is compared with a second threshold value. When the number is larger than the second threshold value, the object pixel is decided as the fault pixel. When the number is smaller than the second threshold value, the object pixel is decided as a normal pixel. This invention is applied to a digital still camera.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066645-A (JP)
Title: Substrate treatment apparatus and substrate treatment method
Inventor: SHIBA YASUHIRO
IPC: H01L21/027
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treatment apparatus and a substrate treatment method for suppressing the scattering of sublimates into the inside of the substrate treatment apparatus.  <P>SOLUTION: A substrate W coated with a coating solution for an antireflection film is placed on a heat treatment plate 211, and heated so that the antireflection film can be fired on the substrate W. After a firing process for a predetermined period of time is completed, a cover 240 moves upward, and a support pin 221 moves upward to thrust the substrate W upward from a placement face 211a of the heat treatment plate 211 and separate the substrate from the heat treatment plate, the temperature of the substrate is gradually decreased. The substrate W is placed in a standby state in a hot plate HP1 in this state until the substrate temperature is decreased to at least a temperature at which the generation of the sublimate is stopped, from the antireflection film after the stoppage of firing, and thereafter, a transport robot transports the substrate W from the hot plate HP1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069686-A (JP)
Title: Compressor
Inventor: MURATA TAKESHI
IPC: F04B39/00
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor with reduced vibration and high productivity.  <P>SOLUTION: In this compressor, a tapered part 125 matched to the tapered rupture surface of a fixing hole 120 is formed to the base of a stepped part 111 arranged on the eccentric part 110 of a shaft 108. The fixing hole 120 into a balance weight 113 is in contact with and bites into the tapered part 125 of the rupture surface in addition to the straight portion of an inside part. Accordingly, the compressor providing increased fixing torque and reduced vibration without displacement of the balance weight 113 from a predetermined position, can be realized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006333533-A (JP)
Title: Antenna
Inventor: FUTAMATA HIROMASA
IPC: H01Q5/10
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna which can be installed within a narrow space and can easily acquire a plurality of accurate resonant frequencies belonging to isolated frequency bands, respectively.  <P>SOLUTION: A double resonant antenna 1 comprises a base member 3, a ground conductor 5, a first antenna element 7 and a second antenna element 9. The base member 3 is formed in a thin plate shape and made of dielectric material. The ground conductor 5 is formed of a thin-film shaped and rectangular conductor and disposed on the base member 3. The first antenna element 7 is formed of a thin-film shaped and L-shaped conductor, is disposed on the base member 3 and has one end connected to one end 5A of the ground conductor 5. The second antenna element 9 is formed of a thin-film shaped and rectangular conductor and is disposed on the base member 3 to be isolated from the ground conductor 4 and the first antenna element 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008075249-A (JP)
Title: Method for safety tile, and fitting metal therefor
Inventor: YAGUCHI SHINYA
IPC: E04G23/02
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for a safety tile, not requiring much time and labor, free from discoloration due to secular deterioration, also free from change in color tone between the repaired tile and tiles around it and also strengthening the tiles adjacent to the repaired tile, and a binding metal for use in the tiling method.  <P>SOLUTION: In this tiling method, an appropriate joint 2 of the lifted tile 1 is removed; an insertion hole 3 is drilled from the joint 2 until it reaches concrete 11; an epoxy resin 6 is infilled into the insertion hole 3 up to the proper height of the joint 2; after that, an insertion portion of the binding metal 8 is pushed and inserted into the insertion hole 3; a joint placing portion of the binding metal 8 is set in the joint, so that the binding metal 8 can be mounted; and a joint backfilling step of backfilling the joint 2 with a joint material 9 is at least sequentially performed after the solidification of the epoxy resin 6. The binding metal 8 comprises an insertion portion which is to be inserted into the insertion hole 3, and the joint placing portion which is fixed to a leading end of the insertion portion and mounted on the removed joint 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073865-A (JP)
Title: Foaming evaluation method of injection foam molded object
Inventor: NOZUE YOSHINOBU
IPC: B29C45/76
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for calculating an increase degree in the diameter of foams contained in an injection-molded object by obtaining the average volume of the foams contained in the injection-molded object, and a method for calculating the occurrence points and occurrence frequency of the foams.  <P>SOLUTION: The average volume of the foams contained in the injection-molded object, which is obtained by injection-molding a resin composition containing a resin and a foaming component, is calculated by X-ray computer tomography, the relation between the position and average volume in the injection-molded object is expressed by an approximate curve, the occurrence start point of the foams is calculated by X-ray computer tomography using the approximate curve and the occurrence start point of foams is calculated using the approximate curve and the occurrence frequency is calculated using the differential equation of the approximate curve is used to calculate the occurrence frequency of the foams.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078727-A (JP)
Title: Delay setting device of sound transmission system
Inventor: FUJIMOTO KENJI
IPC: H04L12/70
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delay time setting device which is capable of reducing the variance in sound playback time at a plurality of positions by a simple configuration when simultaneously playing back sounds at the plurality of position in a space.  <P>SOLUTION: A sound transmission part 13 of a sound transmission terminal 3 transmits multicast data of sound data to a plurality of sound reception terminals 5. A turning-back part 39 of each sound reception terminal 5 turns back muticast data received from the sound transmission terminal 3 before reception of sound data for output, to the sound transmission terminal 3. A delay time determination part 15 determines a delay time of each sound reception terminal 5 on the basis of a reciprocal transmission time in which the multicast data is sent from the sound transmission terminal 3 and is turned back from the sound reception terminal 5 to the sound transmission terminal 3. The delay time of each sound reception terminal 5 determined by the delay time determination part 15 is set to the sound reception terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078791-A (JP)
Title: Surface mounting crystal oscillator
Inventor: MORIYA KOICHI
IPC: H03B5/32
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mounting crystal oscillator for facilitating the abutment of a probe to probe contact terminals (crystal inspection terminals or writing terminals) arranged on the bottom surface side of a container body.  <P>SOLUTION: The surface mounting crystal oscillator includes: the recessed container body 1 having planar layers 5, frame wall layers 6, and a recession on one main surface; an IC chip 2 and a crystal piece 3 which are hermetically sealed in the container body 1; and the probe contact terminals 8 formed on the outer surface of the container body 1. The planar layers 5 are obtained by laminating the first planar layer 5a having a surface mounting terminal 6 on the outer bottom surface and the second planar layer 5b to be fixed to the IC chip 2. The first planar layer 5a includes a notched part 12 with an open outer periphery, and the probe contact terminal 8 is arranged on the exposure surface of the second planar layer 5b which is exposed by the notched part 12. The above configuration is applied to a junction type having a mounting substrate on the bottom surface of the crystal oscillator or the container body formed in an H shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008077234-A (JP)
Title: Image forming apparatus, control method, program and recording medium
Inventor: SHIROMURA SHINGO
IPC: G06F9/44
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, a control method, a program and a recording medium that can separate processing other than the original processing of the module, from a module comprising the image forming apparatus, to compose a new module and can execute the separated processing in the corresponding module.  <P>SOLUTION: The image forming apparatus has hardware resources and software for executing image forming processing on the hardware resources. The software is divided into a plurality of hierarchical components according to functions. The components execute a plurality of types of processing, and some processing executed by at least part of the components is separated from the corresponding component. The apparatus comprises a weaving means for weaving the processing executed by at least part of the components into the processing executed by the corresponding component at a specified time point, and a processing means for executing the woven processing at the specified time point.  <P>COPYRIGHT: (C)2008,JPO&INPIT