baber/WOPTO huggingface dataset:
Patent JP-2009002205-A (JP)
Title: Structure for supporting piston for engine and its manufacturing method
Inventor: TSUKAMOTO MAKI
IPC: F02F3/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for supporting a piston for an engine, which is advantageous for downsizing and weight saving.  <P>SOLUTION: The structure for supporting a piston for an engine comprises a piston 10 having a crown 2 including a piston top 1 and having seal grooves 3, a piston 10 with a pair of pin bosses 8 formed below the piston top 1 and having a pair of pin holes 9 spaced apart in the axial direction, an approximately cylindrical piston pin 20 inserted into the pin holes 9, and a connecting rod 40 coupling a crankshaft and the piston 10 to each other and supporting the piston 10 via the piston pin 20 at its small end 41, and the piston pin 20 is inserted into a hole 42 of the connecting rod of the small end 41 in the state of positioning the small end 41 between the pin bosses 8. In the structure for supporting a piston for engine, the piston pin 20 is arranged so as to overlap partially the crown 2 in axial view and is axially divided into at least two divided pins 21, 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000920-A (JP)
Title: Liquid directly storing type writing utensil
Inventor: KURITA TETSUHIRO
IPC: B43K7/10
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid directly storing type writing utensil, in which smooth ink supply to an ink occluding body and introduction of outdoor air into an ink tank through communicating tubes are smoothly executed even when the ink with a high surface tension or the ink with inferior defoaming properties is adopted.  <P>SOLUTION: This liquid directly storing type writing utensil 1 consists of a pen point 2, an ink occluding body 3 connected with the rear end of the pen point 2, an ink tank 6 directly storing the ink 7 and a plurality of numbers of the communicating tubes 52 connecting the ink tank 6 with the ink occluding body 3. A partition wall 41 is provided between the ink occluding body 3 and the ink tank 6. Each communicating tube 5 is projected ahead from the frontal face of the partition wall 41 so as to position the fore end of each communicating tube 5 within the ink occluding body 3. On the inner surface of at least one communicating tube 5a among a plurality of the communicating tubes 5, an ink inducing part consisting of axially extending ribs or grooves is formed. The capillary force within the communicating tube 5a equipped with the ink inducing part is set to be stronger than that within other communicating tubes 5b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003852-A (JP)
Title: Detection apparatus and detection method
Inventor: ARAKAWA YUMIKO
IPC: H04M3/42
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection apparatus and a detection method capable of detecting position information of a specific object, and capable of requesting securement of the specific object to a third person who is present near the specific object.  <P>SOLUTION: The apparatus is connected to a position information detecting device 20 for transmitting a terminal ID for specifying a mobile terminal after receiving it together with a device ID for specifying its own position information, then stores the device ID by correlating each of two mobile terminals 10a, 10b with the terminal ID as a parent terminal and a child terminal, and stores a telephone number of a telephone terminal installed at a position specified by the device ID. The apparatus determines existence of a need for notification after identifying a mutual positional relation from the device ID which are stored by corresponding to each of the parent terminal and the child terminal when the terminal ID and the device ID is received from the position information detecting device 20. The apparatus identifies the telephone number of the telephone terminal installed at a position specified by the memorized device ID by corresponding the telephone number of the previously memorized parent terminal with the child terminal when notification is determined to be needed, and performs telephone connection between the parent terminal and the telephone terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007246288-A (JP)
Title: Printing device
Inventor: OMURA HIROMI
IPC: B65H33/10
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device so structured that the easiness of handling is improved by preventing a burden for sorting from being applied to a user when a printing paper to be sorted is a printing paper to be first discharged.  <P>SOLUTION: This printing device comprises a sorting device 60 for sorting the printing paper discharged after the printing every sheets required. The sorting device displaces the printing paper at the boundary of the printing paper group to be sorted relative to the other paper to form a boundary for sorting, allows a new printing paper to be placed on the upper surface of the displaced printing paper, and returns a member used for the displacement to a displacement standby position coming out of the upper surface of the printing paper. The printing device comprises a control part 20 in which a sorting mode is input by a setting for operation at an operating part. In the control part 20, the finally discharged printing paper among the previous set of printing paper group is displaced relative to the other printing paper immediately before the printing motion is started for the next set of printing paper.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009006874-A (JP)
Title: Airbag, airbag device, and occupant restraining device
Inventor: ABE KAZUHIRO
IPC: B60R22/46
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag wherein a vent hole is closed or becomes a small opening until the inner pressure of the airbag exceeds a predetermined value or more, and wherein the vent hole is opened or becomes a large opening when the inner pressure of the airbag exceeds the predetermined value and an occupant contacts with the airbag; an airbag device; and the occupant restraining device.  <P>SOLUTION: The vent hole 18 is provided on a rear panel 14 of the airbag 10. A tether 60 has a cover portion 61 covering the vent hole 18, a connecting portion 62 ranging to the cover portion 61 at a base end and coupled to a front panel 12 at a tip end, and a clamping portion 63 ranging to the cover portion 61 at a base end and extended to a peripheral edge side of the airbag 10 at a tip end side. On the peripheral edge side of the airbag 10 rather than the vent hole 18, the clamping portion 63 is put between the front panel 12 and the rear panel 14, and they are united by a linear uniting portion 80 so as to release uniting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008567-A (JP)
Title: Flow measurement system of river
Inventor: SATO MASANOBU
IPC: G01F1/00
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new flow measurement system of a river, that moves and sets a current meter in a specific place of the river and measure the flow rate at the place.  <P>SOLUTION: The flow measurement system of the river includes the current meter for measuring the flow rate of the river, a depth direction positioning means for positioning the current meter in the depth direction of the river, a river width direction moving means for moving the current meter in the river width direction of the river, and a means for supporting the current meter, a depth direction positioning means, and a river width direction moving means. The current meter is moved and set in the specific place of the river, and the flow rate at the place is measured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009046-A (JP)
Title: Rear projection display apparatus
Inventor: KUMAGAI AKIHIRO
IPC: G02B3/08
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrence of ghost light in a projection TV using an incidence plane Fresnel lens sheet.  <P>SOLUTION: This rear projection display apparatus includes at least an image light source for projecting image light, and the Fresnel lens sheet for deflecting the image light to a predetermined angle. The Fresnel lens sheet has a circular unit prism group disposed on at least the incidence plane. Unnecessary reflected light of the image light on the incidence plane is condensed on a specific range R, and the specific range R is provided with a light absorbing material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006078-A (JP)
Title: Cooling device of sewing machine
Inventor: UMEDA KAZUTOSHI
IPC: D05B71/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fabric dust, lint, or the like generated during sewing work from getting inside a sewing machine, and to maintain cooling effects by suppressing a reduction in air flow.  <P>SOLUTION: A cooling device 30 is equipped with: a blower 31 mounted on the oil pan 10 of the sewing machine and cooling by supplying air to a hook shaft 16 inside the sewing machine; a first filter 32 mounted on the intake side of the blower 31; and a second filter 33 mounted on the discharge side of the blower 31, wherein the device 30 is configured in such a manner that the first filter 32 and the second filter 33 can be removed separately.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016917-A (JP)
Title: Imaging apparatus and its noise removing method and program
Inventor: KUNIEDA HIDETARO
IPC: H04N5/374
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To remove beat noise well in an imaging apparatus comprising image sensors such as CCD sensors by enhancing the detection precision of beat noise.  <P>SOLUTION: The beat noise detection region is arranged such that one or a plurality of regions are specified. For example, beat noise is detected in a horizontal OB region when the vertical OB range is limited, and the detected image data is placed once in the storage region. Then, the image data is read from the storage region and the beat noise is removed using the detected beat noise data. When the horizontal OB region is small, the beat noise is detected in the vertical OB region, and since the detected region is located in an upper part of the image, the beat noise in the object region (lower part of the image) is removed using the detected beat noise data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014525-A (JP)
Title: Method of quantitatively analyzing mercury in tin or tin alloy plating layer
Inventor: KIMURA MASUMI
IPC: G01N21/31
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and more accurately quantifying mercury in a tin plating layer with respect to a sample having the tin plating layer.  <P>SOLUTION: In this method for quantitatively analyzing mercury in the plating layer consisting of tin or a tin alloy of a sample, which is obtained by forming the plating layer consisting of tin or the tin alloy to a base material consisting of copper or brass, or a sample, which is obtained by forming the plating layer consisting of tin or the tin alloy to a base material made of a metal through a substrate layer consisting of copper or brass, a plating peeling solution containing 18 mass% of nitric acid and 1-10 mass% of ferric nitrate is brought into contact with the sample to dissolve the plating layer and concentrated nitric acid is subsequently added to the peeling solution containing dissolved components to prepare a mixture liquid while mercury is reduced and vaporized from the mixture liquid to be quantified by an atomic absorptiometric method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015084-A (JP)
Title: Magnetic material-containing resin carrier, two-component developer, developing device and image forming apparatus
Inventor: TOIZUMI KIYOSHI
IPC: G03G9/08
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier which reliably prevents carrier deposition on a photoreceptor by increasing the contact area of carriers and the contact area of the carrier and a developing roller, and which can form a high-quality image free of image deficits, and a two-component developer.  <P>SOLUTION: The columnar carrier is obtained by crushing a filiform product obtained by a spinning method by which a melt-kneaded product containing a resin and a magnetic material is extruded in filaments and cooled. Since the carrier has a larger contact area of carrier particles and a larger contact area of the carrier and a developing roller as compared with a spherical carrier, the adherence of carriers to each other and the adherence of the carrier to the developing roller can be increased, accordingly the carrier reliably prevents carrier deposition on a photoreceptor and can form a high-quality image free of image deficits.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012407-A (JP)
Title: Fitting structure for lumber identification tag
Inventor: YAMAMOTO RYUJI
IPC: E04C3/12
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for fitting a lumber identification tag which withstands stacking, movement and processing and allows a clear position identification and easy writing and reading of data.  <P>SOLUTION: An IC tag 17 is fitted in depressions 14, 15 and 16 made on a lumber 10 before processing. The depressions are made at the corners edges of the flat surface or the cut ends of the lumber 10. The IC tag 17 is fitted to the lumber by glueing it to the inside of the depression 32 or plugging the opening portion of the depression 30 with a plug-like member 37. An IC tag 34 provided with an elastic material is fitted by pushing it into the depression 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011700-A (JP)
Title: Accessory for game machine
Inventor: ITO YOSUKE
IPC: A63F7/02
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accessory capable of allowing a player to continue to have interest in the movement of a game ball till the game ball passes a V zone even after the game ball is guided by a guiding part.  <P>SOLUTION: The accessory 20 of a game machine includes: a plurality of plate-like bodies 31a-31c; at least one game ball passages 32a-32d for guiding a prize winning ball to a lottery zone; and a suspending mechanism for vertically moving the plate-like bodies while suspending the plate-like bodies, so as to selectively perform positioning at lowering positions for preventing the passage of the game ball with respect to the game ball passages.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014646-A (JP)
Title: Stray child searching system in building
Inventor: KUBO SHINYA
IPC: G01S13/74
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stray child searching system in a building pinpointing the present position of the stray child who is missing from a leader.  <P>SOLUTION: The stray child in a building searching system comprises: an RFID card which is fixed on a sole of a pair of shoes to be worn by a registered person and stored with an individual ID number; a reader installed on a floor for reading the individual identification number from the RFID card when the sole of the pair of shoes worn by the registered person is approached; a radar installed at a position capable of looking over the inside of the building and detecting the position of the captured person; and a stray child searching device for obtaining the correlation between the installed position and the position of the person captured by the radar so as to determine the person carrying the RFID with him if the correlation is recognized, so as to transmit the reader radar information including the individual identification information and positional information and so as to track a person existing at the position where the correlation is recognized by the radar and the reader.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019887-A (JP)
Title: Method and device for inspecting weld zone defect of electric resistance welded steel pipe
Inventor: KAWAMURA KEIZO
IPC: G01N29/04
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for inspecting online a weld defect of an electric resistance welded steel pipe, capable of detecting accurately even a fine welding defect called as a penetrator generated on a weld of the electric resistance welded steel pipe.  <P>SOLUTION: In a sizing process, deformation processing is applied to a steel pipe electro-resistance-welded having a circular section in a direction wherein a fine defect in the weld is enlarged by sizing rolls for the deformation processing, and ultrasonic flaw inspection of the weld is performed in this state. In this inspection device, some of the sizing rolls is used as a sizing roll for the deformation processing for deforming the steel pipe having the circular section into a steel pipe having a non-circular section, and an ultrasonic flaw detector is installed on the subsequent side of the sizing roll for the deformation processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020571-A (JP)
Title: Musical piece retrieval device, musical piece retrieval method, and musical piece retrieval program
Inventor: ASAMI TOMOHIRO
IPC: G10K15/02
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To retrieve relatively many musical pieces with high precision based on information related with a user without using a hardware or network environment which is resistive to an equivalent load.  <P>SOLUTION: This musical piece retrieval device is provided with: an attribute information storage part 113 for storing attribute information; a characteristic information storage part 115 for storing characteristic information for every musical piece; a link node information storage part 116 for storing link node information for specifying another musical piece retrieval device; a retrieval requesting means 109a for requesting the transmission of similar musical piece information including the attribute information of a musical piece similar to the read characteristic information to the other musical piece retrieval device corresponding to the read link node information; a musical piece selection means 109b for receiving similar musical piece information transmitted form the other musical piece retrieval device, and for erasing and integrating the attribute information overlapped between the attribute information of the received similar musical piece information and the read attribute information, and for selecting the integrated new attribute information as a retrieval result; and a user interface part 102 for outputting the selected retrieval result to a reproduction device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021304-A (JP)
Title: Electronic device using heterofullerene-containing carbon nanotube
Inventor: KANEKO TOSHIRO
IPC: H01L29/786
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic element using an n-type carbon nanotube.  <P>SOLUTION: The electronic element uses the carbon nanotube which contains heterofullerenes each substituted with other atoms for a part of a carbon skelton, as an n-type semiconductor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019000-A (JP)
Title: Cosmetic pack sheet
Inventor: KOSHIBA HIROMI
IPC: A61Q19/00
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic pack sheet feeding an adequate amount of a cosmetic ingredient according to the amount required of the cosmetic ingredient for each site of the face and effectively exhibiting beauty culture effects in the necessary and satisfactory manner.  <P>SOLUTION: The cosmetic pack sheet is composed as follows: a supporting sheet is integrally laminated onto the whole surface of a freeze-dried collagen film body by press working and a plurality of protruding ridges crossing both in length and width are formed on the supporting sheet surface by the press working. The cosmetic pack sheet is permeated with toilet water such as a beauty lotion for use.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021747-A (JP)
Title: Band-pass filter
Inventor: ITO MASANORI
IPC: H01P5/02
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band-pass filter which can perform impedance matching with an external load and serves as an impedance matching circuit.  <P>SOLUTION: The band-pass filter is provided with a coplanar line 16 with an input terminal 16a which inputs a fundamental wave and an output terminal 16b which is connected to the external load 28, a plurality of open stubs 20 prepared in stagger on both sides of the coplanar line, and a thin-film capacitor 26 prepared in the input terminal side. A length of the main open stub 22 arranged nearest to the thin-film capacitor is between 1/4 to 3/4 of the wavelength of the fundamental wave, the remaining sub-open stubs 24a, 24b are of shorter length than the main open stub, and the respective circuits conjointly function as an impedance matching circuit for the external load.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019971-A (JP)
Title: Microchemical optical analyzing chip and system
Inventor: KANIE TOMOHIKO
IPC: G01N21/05
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a microchemical optical analyzing chip having a simple structure and provided inexpensively.  <P>SOLUTION: In the microchemical optical analyzing chip 101 used in microchemical analysis that analyzes a sample, a sensor part 17 for performing the analysis of the sample is formed in a part of a light waveguide 13 and the light waveguide 13 serving as the input/output part of light to the sensor part 17 is at least formed of optical fibers 19 to analyze the light attenuated by the absorption, spectral diffraction or the like produced in the sensor part 17 by antigen-antibody reaction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018270-A (JP)
Title: Liquid jetting apparatus
Inventor: MISHIRO SHOJI
IPC: B06B1/04
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily control an evaluation value such as an electromechanical conversion efficiency of an ultrasonic vibrator.  <P>SOLUTION: The liquid jetting apparatus comprises: an ultrasonic vibrator 106 operated by an ultrasonic oscillation circuit for ultrasonic vibration; a liquid chamber 108 coming into contact with a vibration radiation face 106a of the ultrasonic vibrator 106; a casing 102 having a liquid supply port 109 communicated with the liquid chamber 108, a nozzle 107, and a gas discharge port 110; and a resistance component measurement circuit for measuring the resistance component of the ultrasonic vibrator 106 during ultrasonic vibration. Prior to the ultrasonic vibration of the ultrasonic vibrator 106, (1) a solenoid valve inserted between the gas discharge port 110 and the outside is opened; (2) a liquid is supplied to the liquid chamber 108 through the liquid supply port 109; and (3) the measured values of the resistance component of the ultrasonic vibrator 106 in such a state that no liquid is supplied to the liquid chamber 108 and in such a state that the liquid component is supplied are compared to obtain the electromechanical conversion efficiency of the ultrasonic vibrator 106.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023013-A (JP)
Title: Assembly production line
Inventor: HARAYAMA TAKAHIDE
IPC: B23P21/00
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To cope with assembly of a product with large assembly load by constituting an assembly production line in a loop so as to allow a plurality of components to be picked into an empty assembly pallet returning to the most upstream part of the line, and by omitting a return conveyer only for returning the assembly pallet.  <P>SOLUTION: The assembly production line is structured in a loop conveying numerous pallets. The line includes a base component: setting station for setting base components of the product on the pallet; an assembly zone for assembling the plurality of components with the base component on the pallet; a take-out station for taking out the product from the pallet; and a plurality of component shelves provided between the take-out station and the base component setting station for storing the plurality of components by type for setting the component on a setting part of each empty pallet by component instruction information.  <P>COPYRIGHT: (C)2009,JPO&INPIT