baber/WOPTO huggingface dataset:
Patent JP-2009093563-A (JP)
Title: Similar image search apparatus and similar image search program
Inventor: KATO SUKEJI
IPC: G06V10/764
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To extract a similar image with high accuracy by utilizing accumulated knowledge.  <P>SOLUTION: A similar image search apparatus 10 associates each of a plurality of images text information described about images with each of a plurality of images and stores them, searches a candidate image group composed of images having an image feature similar to an image feature extracted about a designated search key among the plurality of stored images, extracts text features from the text information stored while associated with each image of the candidate image group, selects a text feature that satisfies a prescribed selection condition among the extracted text features, converts the candidate image group and respective image features of a search key image on the basis of the selected text feature, and searches a similar image group composed of images having image features similar to the search key image from the candidate image group on the basis of the converted image features.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097353-A (JP)
Title: Plunger pump
Inventor: MATSUDA MITSURU
IPC: F04B53/16
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plunger pump sucking a fluid from independent two channels and delivering the fluid to one channel without complicating a channel structure.  <P>SOLUTION: The plunger pump is provided with a large diameter bore 35a and a small diameter bore 35b mutually concentrically disposed in a cylinder 32. A large diameter plunger 38 defining a first pump chamber 36 between a cylinder 32 and the same is fitted in the large diameter bore 35a, and a small diameter plunger 39 defining a second pump chamber 37 between a cylinder 32 and the same in the small diameter bore 35b. A first suction valve 51 is provided in a suction port 41 connected to the first pump chamber 36, a first delivery valve 53 is provided on a first pump chamber 36 side of a communication passage 50 providing communication between the first and the second pump chambers 36, 37, and a second suction valve 52 is provided on the second pump chamber 37 side. A second suction port 42 is communicated to the communication passage 50 between the first delivery valve 53 and the second suction valve 52, and a second delivery valve 54 is provided in a delivery port 43 communicating with the second pump chamber 37.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098915-A (JP)
Title: Image forming apparatus and method of preventing erroneous printing
Inventor: OKUDA SHINYA
IPC: B41J29/38
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wasting of recording materials such as printing paper, toner caused by massive printing which is not intended by a user.  <P>SOLUTION: When receiving print job data (S1 to S4), the data is read, and it is determined whether the data contains a printer language and whether, when containing the printer language, the language can be interpreted. When the former is No or when the former is Yes and the latter is No, the data is regarded as a plane text and a step S5 is started. Information of setting prohibition of printing a plane text is read and when the information indicates prohibition of printing, the data is discarded (S5 and S6).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099003-A (JP)
Title: Information management program and information management device
Inventor: ABE MASAKI
IPC: G06F21/62
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information management program and information management device capable of managing an access right about eliminated electronic information.  <P>SOLUTION: When a restoration processing requesting part 32 requests processing for restoring electronic information registered in an elimination information registering part 30 in an uneliminated registration place on the basis of a restoration instruction from a user, a determination part 36 determines whether the user performing the restoration instruction has access rights about the electronic information to be restored and the uneliminated registration place by referring to an access right information registering part 28. When the user does not have the access rights, a failure in restoration processing is notified. When the user has the access rights, a restoration processing part 42 executes restoration processing and re-registers the electronic information in the uneliminated registration place.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100840-A (JP)
Title: Electric blower and electric vacuum cleaner using it
Inventor: MURAKAMI MAKOTO
IPC: F04D29/66
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-noise electric blower whose air current sound and operation sound can be considerably reduced.  <P>SOLUTION: A soundproof case 14 covering a motor 4 and a fan case 12 and having an exhaust port 13 has an exhaust passage 16 for introducing an exhaust stream up to the exhaust port 13 in which sound absorbing materials 20a and 20b are arranged. Angles 17a and 17b are arranged in the exhaust passage 16. The sound absorbing material 20a is arranged with air layers 35a interposed between itself and an air current hitting surface 18a of the corner 17a. This improves damping effect of acoustic energy by reflection of sound at the corners 17a and 17b and the sound absorbing effect in the low-frequency range of the sound absorbing materials 20a and 20b in consequence of the air layers 35a. Not only the operation sound of the electric blower including high-frequency sound exhibiting a high level of sound pressure but also the air current sound in a low-frequency band which is generated on the current hitting surface can be considerably reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105324-A (JP)
Title: Manufacturing method of electronic device, and electronic device
Inventor: SUGIYAMA SUSUMU
IPC: H01L35/16
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electronic device, in which the electronic device can be manufactured in high yield.  <P>SOLUTION: First to fourteenth device forming members 2a to 2n each have a sheet type insulating member 8, a thermocouple group 9 as a conductor pattern formed zigzag on the insulating member 8, a conductor 12c projecting from a surface on the side where the thermocouple group 9 is formed along the thickness of the insulating member 8, and a through-hole 13c penetrating the insulating member 8. Thermocouple groups 9 of the first to fourteenth device forming members 2a to 2n are soldered from opposite sides of through-holes 13c from the first device forming member 2a while having conductors 12c disposed in the through-holes 13c of other adjacent ones of the first to the fourteenth device forming members 2a to 2n.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111846-A (JP)
Title: Shoulder pad
Inventor: OSADA MITSUHIRO
IPC: G03B17/56
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional shoulder pad is formed as a recess in contact with the shoulder of a photographer, in particular, in comparison with the physique of a person (photographer) fitting the shoulder pad as a standard, the shoulder pad is so small for a person with a strong physique as to feel narrow or there is the risk that the shoulder is not put in so as not to carry a camera on the shoulder at a predetermined position, or the shoulder pad is so large for a person with a small physique as to load a burden to a body for stabilizing the camera.  <P>SOLUTION: The recess of a shoulder pad is partially deformed in accordance with a shape of the shoulder of a photographer. Namely, in the recess of the shoulder pad, a portion in contact with a back side of the shoulder of the photographer has such a shape or hardness as to be deformed in accordance with the shape of the shoulder of the photographer, and a portion in contact with a front side from the top of the shoulder of the photographer has such a shape or hardness as to ensure stability of a camera.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110416-A (JP)
Title: Logical structure recognition program, logical structure recognition system, and logical structure recognition means
Inventor: MINAGAWA AKIHIRO
IPC: G06K9/72
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To recognize logical structures of any kind of business forms with high accuracy.  <P>SOLUTION: (A) shows a 2-tuple candidate obtained when selecting an entry word candidate "consumables expense" of logical element group G1. Three 2-tuple candidates are obtained using positional relation between "consumables expense" and data word candidates. (B) shows a 2-tuple candidate obtained when selecting an entry word candidate "fiscal year Heisei 19" of logical element group G2. Three 2-tuple candidates are obtained using positional relation between "fiscal year Heisei 19" and data word candidates. (C) shows a 3-tuple candidate obtained when selecting an entry word candidate "consumables expense" of logical element group G1 and an entry word candidate "fiscal Heisei 19" of logical element group G2. Only data (8,000) common in (A) and (B) constitutes a 3-tuple candidate. (D) shows a 3-tuple candidate obtained when selecting an entry word candidate "travel expense" of logical element group G1 and an entry word candidate "fiscal Heisei 17" of logical element group G2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117943-A (JP)
Title: Projector
Inventor: MIYASAKA NORIAKI
IPC: H04N5/74
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of correcting certainly trapezoidal distortion produced in a projected image.  <P>SOLUTION: The projector includes a projector body 3 and a remote controller 4. The remote controller 4 includes an earth magnetism sensor for detecting an azimuth angle of a device side data line B2 and a transmitting means for transmitting azimuth angle information concerning the azimuth angle of the device side data line B2 to the projector body 3. The projector body 3 includes an earth magnetism sensor for detecting an azimuth angle of a body side data line B1 and a control means. The control means includes a relative angle calculation portion and an image correction portion. The relative angle calculation portion calculates a relative angle between the azimuth angle of the body side data line B1 and the azimuth angle of the device side data line B2 based on the azimuth angle of the body side data line B1 and the azimuth angle information. The image correction portion corrects the image information based on the relative angle calculated at the relative angle calculation portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112895-A (JP)
Title: Porous membrane and method of manufacturing the same
Inventor: SANO TOSHIO
IPC: B01D71/52
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous membrane hardly degrading its water permeability even when being dried after water treatment, and to provide a method capable of manufacturing the porous membrane with hardly degrading the water permeability even when being dried after water treatment.  <P>SOLUTION: This porous membrane contains: an ethylenediamine-polyoxyalkylene polymer; and a resin material composed of polyvinyl chloride or chlorinated polyvinyl chloride.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117613-A (JP)
Title: Semiconductor device
Inventor: TOYOSHIMA YOSHIAKI
IPC: H01L27/146
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which reduces noise and is suitable for low-voltage driving.  <P>SOLUTION: The semiconductor device includes a light receiving element 21 which is connected to a negative power supply, receives light and generates an electric conduction carrier, a depression-type amplifier transistor Tr1 amplifying an electric signal by the electric conduction carrier and a depression-type transfer gate transistor Tr2 where negative potential is given to a gate, and controlled so that the light receiving element and the amplifier transistor are electrically connected or disconnected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118294-A (JP)
Title: Camera apparatus
Inventor: SEKIGUCHI MEGUMI
IPC: H04N5/238
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image of excellent image quality by enabling moire to be suppressed in simple configuration.  <P>SOLUTION: A first camera apparatus 10A includes: a filter moving mechanism 40 for moving and driving a moire suppression filter 38; and a filter control unit 42 which controls the filter moving mechanism 40 to move the moire suppression filter 38 in such a direction as to dispose it in an optical system 16 (as to insert it into the optical system 16) and in such a direction as to space the moire suppression filter away from the optical system. In a case where a user judges generation of moire when photographing a subject while watching a liquid crystal monitor 32, the user operates a filter operating switch 46, thereby inserting the moire suppression filter 38 into the optical system 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122778-A (JP)
Title: Control parameter adjustment device and method for positioning control device
Inventor: UEDA KOICHIRO
IPC: H02P29/00
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control parameter adjustment device achieving adjustment of a parameter with the small number of frequency of trial.  <P>SOLUTION: This control parameter adjustment device for a positioning control device is configured to measure settling feature quantities by successively changing a followup ability parameter to be made large for improving command followup ability with a first interval to execute positioning control, and to obtain a followup ability parameter belonging to a region in which the settling feature quantities do not exceed an allowable value and a followup ability parameter belonging to a region where the settling feature quantities exceed the allowable value, and to set a region to be determined from those two parameter as the range of precise retrieval, and to increase or decrease the followup parameters at the second interval which is smaller than the first interval, and to execute positioning control each time the followup parameters are increased or decreased, and to retrieve the proper control parameter by measuring the settling feature quantities.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120526-A (JP)
Title: METHOD FOR PRODUCING n-PROPYL ACETATE AND ALLYL ACETATE
Inventor: HATANAKA SHIGERU
IPC: C07C67/00
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for combinedly producing both high-quality n-propyl acetate and allyl acetate in the process for producing allyl alcohol using propylene, oxygen and acetic acid as raw materials.  <P>SOLUTION: A method for producing n-propyl acetate is provided, which comprises producing allyl acetate using propylene, oxygen and acetic acid as raw materials and then hydrogenating the allyl acetate, as raw material, which is an intermediate in the process of producing allyl alcohol by hydrolyzing it. This method is characterized by having the step of light irradiation treatment and/or ozone treatment. A method for producing allyl acetate is also provided, which is characterized by comprising conducting a light irradiation treatment on allyl acetate, which is produced using propylene, oxygen and acetic acid as raw materials, and is an intermediate in the process of producing allyl alcohol by hydrolyzing it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122496-A (JP)
Title: Electrostatic latent image developing toner and image forming method
Inventor: YASUKAWA HIROYUKI
IPC: G03G9/09
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic latent image developing toner of cyan color which has high brightness, preferable color tone and high brilliance, and is free from brilliance irregularity, to provide an image forming method and further to provide a technology such as off-set resistance and releasing agent exudation technology adaptive to high-speed image formation for commercial printing application.  <P>SOLUTION: The electrostatic latent image developing toner includes at least a resin and a colorant, wherein the colorant is a phthalocyanine-based color material containing metal atom of any of silicon atom, germanium atom and tin atom.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129994-A (JP)
Title: Solid electrolytic capacitor
Inventor: MATSUOKA KEIKO
IPC: H01G9/012
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor excellent in ESR characteristics and productivity by improving defects caused when an exterior resin leaked from the boundary of the cope and the drag of a mold die gets into the lower sides of positive electrode and negative electrode terminals.  <P>SOLUTION: In this solid electrolytic capacitor comprising a capacitor element having a positive electrode part and a negative electrode part, a positive electrode terminal electrically connected with the positive electrode part, a negative electrode terminal electrically connected with the negative electrode part, and the exterior resin to coat the capacitor element, the negative electrode terminal has an upper step portion brought into surface contact with the negative electrode part, and a lower step portion exposed from the exterior resin, and the lower end side of the exterior resin is almost flush with the upper side of the lower step portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130664-A (JP)
Title: Unauthorized intrusion detection system and unauthorized intrusion detecting method
Inventor: CHEN HUA-JUN
IPC: H04L12/70
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of unauthorized intrusion detection, and also to improve flexibility as a system.  <P>SOLUTION: The unauthorized intrusion detection system includes a traffic generation layer for generating a traffic packet transmitted through a network, a traffic collection layer for collecting traffic packets transmitted through the network, and a traffic analysis layer for analyzing the traffic packets collected by the traffic collection layer to detect unauthorized intrusions, wherein the traffic analysis layer switches sampling collection and mirroring collection in the traffic collection layer on the basis of unauthorized intrusion detection results.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129510-A (JP)
Title: Information recording/reproducing device
Inventor: KOYAMA TOSHIHIRO
IPC: H04N5/76
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording/reproducing device displaying folders for storing categories for classifying television programs recorded on a recording medium in a tree format on a display device.  <P>SOLUTION: When a user selects and determines a tree open/close mark 42 on a category screen 30 by operating a remote controller, folders 32, 39, 40, 41 are displayed. Then, when the user selects and determines a + tree open/close mark 46 by operating the remote controller, folders 36, 37, 38 are displayed. After that, when the user desires to view a music program from entertainment programs and selects and determines a tree open/close mark 49 by operating a remote controller 11, a program name "jazz music 21" and its thumbnail image 53 and then a program name "pops music 07" and its thumbnail image 54 are displayed on the category screen 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129765-A (JP)
Title: Method of manufacturing display panel
Inventor: KOJIMA HIROSHI
IPC: H01J11/34
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method capable of expanding an accuracy allowable range at an exposure position in a multiple-production process.  <P>SOLUTION: Electrode patterns of address electrodes 21 of a plasma display panel are formed to continue astride a plurality of panel regions 41. Then, out-of-region address electrodes 21A formed outside the respective panel regions 41 have large-width address electrode parts 21C formed by increasing line width relative to in-region address electrodes 21B formed inside the panel regions 41. Accordingly, when exposure is carried out by moving the exposure position from a first exposure region 42A to a second exposure region 42B, the electrodes can be formed to continue between the respective panel regions 41 because the line width of the large-width address electrode parts 21C is large even if the exposure position is slightly shifted, and the accuracy allowable range of the exposure position can be expanded as compared with the case where the line width of the out-of-region address electrodes 21A is not increased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125047-A (JP)
Title: Plantation device
Inventor: MISAWA HIROSHI
IPC: A01G9/10
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple plantation device having improved air permeability of soil and promoting the growth of a plant while saving the trouble of watering.  <P>SOLUTION: The plantation device includes a water-holding water-permeable concrete block 1 obtained by hardening a freshly mixed concrete obtained by mixing pumice, portland cement and water in a plate shape, a cloth water-feeding core 2 for introducing the water by capillary phenomena and passing through-holes opened in the concrete block 1, cloth 3 of the same kind as the cloth, laid on the concrete block 1, a layer 4 of the sand of the pumice formed on the surface of the cloth 3, and a receiving dish 7 for holding the concrete blocks 1 at an interval formed by spacers 5. The plantation device grows the plant in the layer 4 of the sand of the pumice by supplying the water stored in the receiving dish 7 through the water-feeding core 2 and the cloth 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132244-A (JP)
Title: Train approach detection device
Inventor: SAKAI TAKASHI
IPC: G08B21/24
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a train approach detection device capable of accurately determining whether the train approaches without incorrect determinations, using a reflection of a sound actively-emitted.  <P>SOLUTION: A first microphone 2 equipped in the train approach detection device 1 installed in a railroad, such as on a railroad crosstie, collects a train traveling sound. A certain sound emitted from a speaker 5 equipped in the train approach detection device 1 is reflected on a bottom portion 5 of a passing train and a second microphone 3 collects the reflected sound. An acceleration sensor 4 detects a traveling vibration of an approaching train. This train approach detection device 1 recognizes an approaching train without incorrect determinations without requiring a large-scale installation and without attaching a special sensor or device on a vehicle side. A wireless connection to an alarm means, such as a security alarm, allows railroad crews or observers to notify information on the train approach.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142087-A (JP)
Title: Electric motor and electric-motor manufacturing method
Inventor: ABE KEISUKE
IPC: H02K1/14
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and thin electric motor while achieving high efficiency and improvement in productivity.  <P>SOLUTION: An electric motor is configured as follows: a compact is formed by compressing magnetic powder. The compact has an annular base part 2' and a plurality of claw magnetic poles 2a circumferentially formed while protruding from the base part 2'. The electric motor is provided with a stator core in which the compacts are arranged oppositely to each other. Each claw magnetic pole of the other compact is located between the claw magnetic poles of one compact. The compact has a plurality of recessed parts 2b on the inner peripheral side of the base part 2' and between the claw magnetic poles 2a so as to allow positioning protrusions 5a to be inserted therein. Accordingly, when executing resin-molding in a die 5, it is possible to execute positioning by the protrusions 5a.  <P>COPYRIGHT: (C)2009,JPO&INPIT