baber/WOPTO huggingface dataset:
Patent JP-2008200555-A (JP)
Title: Backwashing device of filter type dust collector
Inventor: YOSHIDA MASAAKI
IPC: B01D46/42
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide the backwashing device of a filter type dust collector, which is adapted to a bag filter device or the like, preventing not only the occurrence of the corrosion of the external backwashing air pipe provided in a severe corrosion environment but also the occurrence of the damage of the connection part of the external backwashing air pipe of a low temperature and an internal backwashing air pipe of a high temperature caused by thermal expansion difference and the occurrence of the external and internal backwashing air pipes caused by vibration or an impact to stably develop the backwashing function of the backwashing device and is enhanced in durability to be extended in life.  <P>SOLUTION: In the backwashing device of the filter type dust collector constituted by ejecting the backwashing air, which is introduced into a backwashing nozzle 7 through the external backwashing air pipe 10 arranged outside a housing 2 and the internal backwashing air pipe 6 arranged inside the housing 2, to a filter 1 from the backwashing nozzle 7 to clean the filter 1, the external backwashing air pipe 10 is equipped with a connection pipe 10a which comprises a flexible resin material containing a rubber material and in which the upper and part of the internal backwashing air pipe 6 is inserted and the lower end part of the connection pipe 10a is fixed to the upper surface 14 of the outer plate of the housing 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200892-A (JP)
Title: Printer
Inventor: SAKAINO TAKESHI
IPC: B41J15/04
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which can be easily used commonly to various apparatus main bodies by providing a constitution that the arrangement of a rolled paper supporting shaft in a rolled paper supporting mechanism of the printer can be variously changed without changing constituent parts of the printer.  <P>SOLUTION: In the printer having a printing mechanism 3 performing printing on rolled paper 5 and the rolled paper supporting shaft 6 for supporting the central pipe part of the rolled paper 5, a plurality of bearing holes 8 for supporting the end parts of the rolled paper supporting shaft 6 by inserting them and shaft hanging channels 9 for fitting them from the upper part and engaging them are provided on holding frames 7 for supporting the rolled paper supporting shaft 6, and the holding frames 7 are turned over forward and backward, upward and downward and forward and backward to a substrate 2 to make it possible to fit them, and the supporting method and the supporting position of the rolled paper supporting shaft 6 can be changed thereby.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200780-A (JP)
Title: Mixed abrasive grain grinding wheel
Inventor: KAJINO HITOSHI
IPC: B24D3/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding wheel improved in a grinding ratio, and extended in service life.  <P>SOLUTION: The grinding wheel has an abrasive grain layer in which abrasive grains of cubic boronitride and abrasive grains of diamond are dispersed and fixed in a binder phase. The abrasive grains of cubic boronitride and the abrasive grains of diamond are mixed at a volume ratio of 80:20-97:3. The concentration rate of the abrasive grains is 100-200, and the porosity of the abrasive grain layer is 20-40%. The binder phase may preferably comprise vitrified bond. The grinding wheel is favorably usable for inside surface grinders, centerless grinders, camshaft grinders, cylindrical grinders, etc.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204060-A (JP)
Title: Automatic cash transaction system
Inventor: NINOMIYA ATSUSHI
IPC: G06Q20/18
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To deter an illegal transaction by a person except a valid user of a card, and to perform money payment without impairing convenience of the user when the valid user pays a money amount not less than a use limit money amount.  <P>SOLUTION: A first use limit money amount is calculated based on an allowance money amount, a second use limit money amount is calculated based on a past money payment amount in an ATM, and the first and second use limit money amounts are set. When designation of money payment exceeding the second use limit money amount is performed, identification is performed by performing a preset transaction in addition to authentication of a person oneself by password information, and money payment not less than the second use limit money amount is permitted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008172184-A (JP)
Title: Plasma etching method, plasma etching device, control program and computer storage medium
Inventor: KITAMURA AKINORI
IPC: H01L21/3065
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma etching method and the like capable of improving selection ratio of a dielectric layer containing silicon to an organic film layer as a mask as compared with a conventional system.  <P>SOLUTION: A hole 104 is formed by selectively performing plasma etching on a SiO<SB>2</SB>film 101 to a photo resist film 102 with the photo resist film 102 as the mask. The plasma is generated from the processing gas with flow ratio of C<SB>6</SB>F<SB>6</SB>gas to oxygen gas (oxygen gas flow/C<SB>6</SB>F<SB>6</SB>gas flow: 2.8 to 3.3) using C<SB>6</SB>F<SB>6</SB>gas, rare gas and oxygen gas for the plasma etching.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204406-A (JP)
Title: Background image creator
Inventor: NAKAJIMA SATORU
IPC: G01S13/86
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a background image creator used in automobile or other moving object detection for creating a background image of a moving object detection area, that is capable of creating an accurate background image especially even when there is a road congested with vehicles or there is a vehicle at a standstill for a long time.  <P>SOLUTION: Information on a detection area 1 is acquired by a radar 4. The information is transmitted to a moving object detection part 5. A position of a moving object 2 existing on the detection area 1 is detected, and an area excluding a certain range around the moving object 2 is specified by a nonexistence area specification part 6. Moreover, information on the detection area 1 at this time is acquired, and an area not containing the moving object 2 is accurately generated as a background image by a background image generation part 7. Then, information on the detection area 1 is acquired by a camera 3, a difference between both the images is detected by the generated background image and a difference processing part 9, and thereby an exact position of the moving object 2 can be detected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206766-A (JP)
Title: Structure of support base for chair
Inventor: MASUNAGA HIROSHI
IPC: A47C1/024
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a support base for chairs which achieves a sufficient strength along with a higher construction efficiency by enabling the mounting of parts not only from above but also from below and ahead of it.  <P>SOLUTION: The support base is provided with a base part 13a mounted at the upper end of a leg and a support base frame 13 which protrudes ahead of both sides at the front end of the base part while having a pair of left and right arms 13c and 13c with a bent rim 13b so formed on each periphery part as to be turned inward. Reinforcing plates 17 are fastened respectively on the internal surfaces of the arms 13c and horizontally turning bearing cylinders 18 are mounted on the reinforcing plates and the arms respectively and a pivot 5 turning together with a backrest is pivoted by the left and right bearing cylinders. An energizing means 19 is disposed between both the arm parts to energize the pivot 5 in the direction of getting the backrest erected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209831-A (JP)
Title: Image display device
Inventor: SAKAI TOSHIHIKO
IPC: G02B17/08
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device in which aberration in a short focus lens is suppressed.  <P>SOLUTION: A projection optical system 30 has an aspheric lens and is configured so that light can be thrown up at a field angle in the range of about 60° to about 80° by using the light away from an optical axis. Thus, a desired size image can be obtained at a short projection distance and astigmatism caused by using the light away from the optical axis can be efficiently corrected by the aspheric lens. Therefore, the distortion and blur of a projected image can be suppressed to improve image quality.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175043-A (JP)
Title: Bamboo fence assembling method enabling anyone to assemble and construct the fence for oneself
Inventor: NAKAMURA KIYOSHI
IPC: E04H17/14
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve price and executability of work, which are equations in assembling a bamboo fence, and to solve the problems in usability and appearance of a member and reduction of transport cost.  <P>SOLUTION: As shown in Fig. 5, when a post is fixed to the ground at a moderate height and secured by concreting, as if a fabric is woven in order from below, horizontal bamboos are stacked from the bottom to the top and bound by a hemp-palm rope, and such stacking work is repeated, whereby this work can be done alone. In erecting the post, built-up hardware can cope with the underground concrete or the like to finish the construction in a short time. A molten zinc-plated steel pipe is used to have the life span of 15 to 20 years. Moreover, this type of bamboo fence has the same pattern on both sides, seen from the house side and from the road side. As for the transport cost, the built-up hardware and the molten zinc-plated steel pipe are bundled to be transported to a faraway place by the method less requiring the space.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219435-A (JP)
Title: Capacitor microphone
Inventor: KOBAYASHI KAZUHIRO
IPC: H04R19/04
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that it is hard to enlarge an area of a vibration membrane in a conventional capacitor microphone in which acoustic openings are formed in a circuit substrate side.  <P>SOLUTION: A back air chamber is formed by a circuit substrate and a back surface electrode substrate which accommodates electronic components on the circuit substrate and for forming a side wall member and an opposing surface of the circuit substrate relating to the side wall member, and a cover is provided on its upper surface side after laminating the vibrating membrane unit. The area of the vibration membrane can be enlarged by providing a linking opening for linking these acoustic openings in the side wall member in which the acoustic openings penetrating the circuit substrate, the side wall member, and the vibrating membrane supporting frame are different in shapes etc. of the acoustic openings to be formed in the vibrating membrane supporting frame relating to the acoustic openings to be formed in the circuit substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216112-A (JP)
Title: Passive radar system
Inventor: TANABE TOMOKO
IPC: G01S13/46
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passive radar system capable of estimating easily a reflection point, without using complicated calculation.  <P>SOLUTION: This passive radar system 100 includes a signal reception part 101 for receiving signals transmitted from a plurality of transmitters, a positioning computation part 102 for calculating a propagation delay time difference between a direct wave reached from each transmitter and each reflected wave arrived after reflected by a reflecting object in each of the plurality of transmitters, using the signals received by the signal reception part 101, and for calculating positions of the plurality of transmitters, and the reception part, a reflection position estimating part 103 for estimating a reflection position of the reflected wave, using a plurality of route differences obtained from the propagation delay time differences calculated in the positioning computation part 102, based on a geometric restriction condition when assuming that plane waves are transmitted from the plurality of transmitters, and a display part 104 for displaying the estimated reflection position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216845-A (JP)
Title: Developer conveyance screw device
Inventor: KAMIYAMA YUJI
IPC: G03G15/08
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer conveyance screw device which is capable of contributing to making a developer conveyance distribution uniform in a cross section direction orthogonal to a conveyance direction at the time of conveying a developer.  <P>SOLUTION: An agitating screw 28 as a screw main body rotating to convey the developer in an axial line direction is provided with a large-diameter blade part 28b spirally projecting around a revolving shaft 28a and a small-diameter blade part 28c which is placed between pitches of the large-diameter blade part 28b and has a diameter smaller than that of the large-diameter blade part 28b and spirally projects around the revolving shaft, and the small-diameter blade part 28c is placed at a downstream side of the large-diameter blade part 28b in the developer conveyance direction, and a tilt angle θ1 of a developer conveyance face from a vertex of the large-diameter blade part 28b toward a center of the revolving shaft is made smaller than a tilt angle θ2 of a developer conveyance face from a vertex of the small-diameter blade part 28c toward the center of the revolving shaft.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227028-A (JP)
Title: Data processor and data processing method
Inventor: ABE CHIKAKO
IPC: G01N21/956
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor and a data processing method for carrying out the display of feature quantities wherein the classification of defects extracted by a visual inspection device is facilitated.  <P>SOLUTION: This data processor receives defect inspection information including at least coordinates of a plurality of defects transmitted from the visual inspection device for extracting the defects of a sample via a communication circuit, and defect review information including at least feature quantities transmitted from a review device for acquiring the image of the defects and imparting the feature quantities of the defect to it via a communication circuit, and displays a graph region whose axes expressing at least two among the feature quantities, and the defects are displayed at the positions according to the imparted feature quantities in the graph region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227786-A (JP)
Title: Method and circuit for reproductive clock data
Inventor: OTOMO YUSUKE
IPC: H04L7/02
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To conduct a normal discriminating operation even when the duty of input data is displaced largely from 100%.  <P>SOLUTION: In a method for reproducing a clock data, a reproductive clock synchronizing with the edge timing of the input data is generated, and the input data is discriminated by the reproductive clock. In the method for reproducing the clock data, a correction data correcting the duty of the input data in response to the level of a correction signal is obtained, and the duty of the correction data is detected by the reproductive clock and the correction signal is generated. The generation of the reproductive clock and the discrimination of the data are conducted on the basis of the correction data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220564-A (JP)
Title: Mist sauna room
Inventor: SUGI SHIGETO
IPC: A61H33/10
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mist sauna room where all bathers can always be located at most suitable positions in the mist sauna room to have the safest and most comfortable mist sauna bath.  <P>SOLUTION: The mist sauna room is provided with a mist generator having a spray port to spray mist produced by the mist generator, and a burn preventive partition wall structured to allow the mist sent from the spray port to pass through and also prevent bathers, etc. from having an access to the nozzle. The burn preventive partition wall is characterized by taking the shape of a bed where a user can lie down or a chair where a user can sit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222850-A (JP)
Title: Electroconductive polymer/dopant complex organic solvent dispersion, electroconductive composition and coating agent composition
Inventor: HIRASAKI MASAKAZU
IPC: C09D5/24
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive polymer/dopant complex organic solvent dispersion, an electroconductive composition and a coating agent, capable of giving an electroconductive coating having good electroconductivity and excellent in transparency.  <P>SOLUTION: The electroconductive polymer/dopant complex organic solvent dispersion comprises an electroconductive polymer (A), a dopant (B) and an amide-based compound having a radically polymerizable group, and has ≤20 wt.% water content, the electroconductive composition comprises the electroconductive polymer/dopant complex organic solvent dispersion and a polymerizable monomer, and the coating agent composition comprises the electroconductive composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221738-A (JP)
Title: Heat sink for thermal printing head, its manufacturing process, its manufacturing equipment and thermal printing head
Inventor: MARUYAMA TOSHIAKI
IPC: B41J2/335
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain a heat sink for a thermal printing head with a predetermined configuration.  <P>SOLUTION: The side faces 34, 35 of the metal heat sink 30 for the thermal print head has an installation surface 32 capable of laying a heating element plate 20 on which a heating resistor is formed in a heating area 24 extending almost linearly. The two side faces 34, 35 are almost parallel to the direction extending the heating area 24 when the heating element plate 20 is laid while sandwiching the installation surface 32 and have grooves 36, 37 extending along with the side faces 34, 35, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228155-A (JP)
Title: Sound image localization processor, method, and program
Inventor: AOYANAGI HIROMI
IPC: H04R3/00
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound image localization processor which provides a distance feeling of high precision with small-scale constitution.  <P>SOLUTION: The sound image localization processor in the present invention is a sound image localization processor that gives a direction feeling and a distance feeding to a sound signal for listening so that sound based upon the sound signal for listening appears to be heard to a listener artificially from an artificial sound source position. The sound image localization processor comprises: a means of storing a standard head transfer function at a reference position from a virtual listener; a means of selecting one of standard head transfer functions stored as head transfer functions for right ear and left ear, or of selecting a plurality of them to generate an interpolated head transfer function; a means of giving a direction or distance feeling to the sound signal for listening by using the found head transfer function; and a means of correcting the sound signal for listening to which the direction or distance feeing is imparted, or a feeling of the distance between a distance associated with the head transfer function found for the sound signal for listening and the artificial sound source position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008236664-A (JP)
Title: Transmission apparatus
Inventor: EBISAWA NAOTO
IPC: H04B17/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission apparatus which transmits signals from transmitting-side devices 71, 72 to receiving-side devices 73, 74 which performs efficient transmission even if characteristics of desire/undesire (D/U) at the receiving-side device are deteriorated.  <P>SOLUTION: At a receiving-side device, a receiving means receives a signal transmitted from a transmitting-side device, a quality detecting means detects reception quality on the basis of the signal received by the receiving means, and a quality information transmitting means transmits, to the transmitting-side device, the information of the reception quality detected by the quality detecting means. At the transmitting-side device, a quality information receiving means receives the information of the reception quality transmitted from the receiving-side device, a data transmitting means includes a function for transmitting a signal to the receiving-side device, and transmits the signal with a narrowed transmission band when the data transmitting means determines that D/U is low based on the information of the reception quality received by the quality information receiving means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234602-A (JP)
Title: Automatic transaction device and reception processing system using the device
Inventor: FURUBIKI HIROYUKI
IPC: G06Q20/18
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction in business efficiency by calling-out of a reception number of a customer unstaying in a store, since the customer leaves from the store without transacting in a window, when issuing a reception number tag of window transaction to the customer by an automatic transaction device.  <P>SOLUTION: This reception processing system has the automatic transaction device 1, a reception number managing server 30 and a window terminal 20, and is characterized in that when the transaction performed in the window is caused, the automatic transaction device 1 requests a preferential reception number from the reception number managing server 30, and issues the preferential reception number acquired thereby by printing on the reception number tag, and the reception number managing server 30 sends the preferential reception number imparted to the automatic transaction deice 1 to the window terminal 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241875-A (JP)
Title: On-vehicle device and roadside device
Inventor: YOSHIZAWA AKIRA
IPC: G01C21/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle device and the like capable of displaying a spot to be noted around a prescribed spot in a moving picture or a still picture in an easy-to-understand manner for a user.  <P>SOLUTION: The on-vehicle device comprises a display control means 505 which processes, in accordance with the evaluation value of facilities shown on a picture around a prescribed point selected according to the position information of an indication point designated by a user on the map displayed on a display means 504 and stored in the on-vehicle device 100 or an external device, the picture around the spot and displays the processed picture on the display means.  <P>COPYRIGHT: (C)2009,JPO&INPIT