baber/WOPTO huggingface dataset:
Patent JP-2010004248-A (JP)
Title: Differential transmission line
Inventor: MINEGISHI HITOMI
IPC: H01P3/04
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a common mode generated by differences in bending regions and wiring lengths causes distortion in a transmission waveform when transmitting a high-speed signal on a differential transmission line.  <P>SOLUTION: The differential transmission line is composed of a planar and parallel plate shaped dielectric substrate 10 which has a front surface and a rear surface substantially parallel to each other, a grounding conductor 11 formed on a rear surface of the dielectric substrate 10, a dielectric layer 12 formed on the grounding conductor 11, a grounding conductor 13 formed on the dielectric layer 12, and a pair of signal conductors 2a, 2b formed to be parallel to each other on the front surface of the dielectric substrate 10. A micro strip line 20a as a first transmission line is formed of the signal conductor 2a and the grounding conductors 11, 13. A micro strip line 20b as a second transmission line is formed of the signal conductors 2b and the grounding conductors 11, 13. The grounding conductor 11 includes slots 11a, 11b formed to be substantially orthogonal and three-dimensionally intersecting with respect to the longitudinal direction of the signal conductors 2a, 2b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003645-A (JP)
Title: Electric connector
Inventor: IMAE KOICHI
IPC: H01R24/00
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem caused by the solder connection, by dispensing with the solder connection to at least a conductive contact 12, with a simple constitution.  <P>SOLUTION: A board connection 12b2 of the conductive contact 12 is pressed to a conductive path of a printed wiring board 13 by holding power imparted to a body housing 11 from a body fixing means 16, and is brought into pressure contact in an elastically deflected state, and the electric connection can be performed without performing the solder connection on the board connection 12b2 of the conductive contact 12, to thereby dispense with the solder connection on the board connection 12b2 of the conductive contact 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007870-A (JP)
Title: Refrigerator
Inventor: NAKAMURA MITSUO
IPC: F25D23/00
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator comprising a constitution superior in workability in duct mounting work.  <P>SOLUTION: This refrigerator 100 comprising an inner case 130 comprising a pair of groove forming sections 131, 132 forming a groove 133 opened inward, and the duct 111 mounted to an inner part of the inner case 130 and forming an air trunk for guiding cold air with the inner case 130, further includes a fitting section 121 disposed on the duct 111 and fitted to the groove 133 for fixing the duct 111, and a contact section 123 kept into contact with the groove forming section 131 and restricting a fitting length of the fitting section 121 to the groove 133 to be shorter than a depth of the groove 133. Thus mounting work is performed while restricting the fitting length of the fitting section by bringing the contact section into contact with the groove forming section. That is, since the mounting work is performed in a state that a tip of the fitting section is not kept into contact with a bottom of the groove, the fitting section does not receive stress from the bottom of the groove, thus the breakage of the fitting section can be prevented and the workability of the mounting work can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010223-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: SENGOKU NAOHISA
IPC: H01L21/8238
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an increase in gate leakage current or variation of the work function of a gate electrode forming material caused by metal gate forming and other metal atoms remaining on a semiconductor substrate, especially in a gate insulating film.  <P>SOLUTION: The gate insulating film 3 is first formed on the semiconductor substrate 1 having an NFET forming area 50N for forming an N type field effect transistor and a PFET forming area 50P for forming a P type field effect transistor. A first polysilicon film 4 is next formed on the gate insulating film 3, and the part of the first polysilicon film 4 formed which is within the PFET forming area is removed to expose the gate insulating film 3 from the PFET forming area 50P. A titanium nitride film 6 is later formed on the gate insulating film 3 in the PFET forming area 50P.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006507-A (JP)
Title: Document conveying device
Inventor: KUSAMA TAKURO
IPC: B65H31/12
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document conveying device capable of aligning the order of pages of a delivered document and attaining miniaturization.  <P>SOLUTION: The document conveying device is provided with: a document placement tray 10; a document delivery tray 20 arranged above the document placement tray 10; a switch back roller 52 for delivering a part of the document from a first reversal route 32A to the outside in switching back and re-feeding the document to a reading position R; and a pinch roller 53. The document delivery tray 20 has a flap part 22 capable of being switched to a first delivery mode for delivering the document so as to superpose it on the document in order by vertically rocking it and a second delivery mode for delivering the document so as to sink it to a lower side in order. The first reversal route 32A is constituted such that the switch back roller 52 and the pinch roller 53 can deliver a part of the document to a space part S between the document placement tray 10 and the document delivery tray 20 in switching back.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006192-A (JP)
Title: Shift operation device
Inventor: HIJIKATA SHUNSUKE
IPC: B60K20/02
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift device allowing operation by easily determining a present transmission state.  <P>SOLUTION: This shift operation device is electrically connected to a transmission of a vehicle, and is operated for switching a transmission state by a driver of the vehicle. The shift device 1 displays a shift state image 11a indicating a present transmission state, by incorporating a shift device display part 11 into a gripping part 12. The shift state image 11a is flashed in a shift changeable case based on a vehicle state and a driving operation state. When starting shift operation, a shift state 12b as an operable choice is displayed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011209-A (JP)
Title: Illuminance sensor unit, and display
Inventor: KANAI NOBUMITSU
IPC: H04N5/58
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently adjust luminance of a display by sufficiently detecting brightness of a surrounding area.  <P>SOLUTION: This application uses the illuminance sensor unit equipped with an illuminance sensor, and a biconcave lens arranged oppositely to the illuminance sensor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005303-A (JP)
Title: Game system, potable terminal, control program, and control program recording medium
Inventor: SHIMADA TAKEZO
IPC: A63F7/02
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase the number of users of a game machine by giving the players a feeling of satisfaction.  <P>SOLUTION: The portable telephone set of a game system for playing a game by using the game machine and the portable telephone set of the customer of the game machine downloads a rear button navigation player (steps S801-step S809), stores the downloaded rear button navigation player, and reproduces the stored rear button navigation player (step S824). The game machine displays the start indication of the rear button navigation player, and displays information concerning the start of reproduction of the rear button navigation player by controlling a display screen when a prescribed time elapses after the start indication is displayed (step S812). In this way, the rear button navigation player downloaded to the portable telephone set is started by the player, based on the indication from the game machine during the game, so as to be reproduced. Thus, the game is performed, where the information obtained from the external part of the game machine is used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009556-A (JP)
Title: Printer
Inventor: HOSHINO TAKESHI
IPC: B41J29/00
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that complicated protocol processing is required when communication between a main board of a printer and a print carriage is performed by radio communication.  <P>SOLUTION: The printer includes a radio transmitter for using a short range radio communication means to transmit data, a radio transmitter/receiver for using a short range communication means to transmit and receive data, a generating means for converting received data into print data, the print carriage for discharging ink from a print head and executing a printing operation, and a radio receiver mounted on the print carriage, wherein the radio transmitter/receiver receives data, the generating means generates print data, and during transmitting the print data to the radio receiver, the data is transmitted when the print carriage and the radio transmitter/receiver approach each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012811-A (JP)
Title: Descent traveling speed control device
Inventor: HANATANI KAZUHIKO
IPC: B60W10/06
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a descent traveling speed control device suppressing the sense of incongruity to be small during the mistaken intervention of the automatic braking while reducing the idle running distance.  <P>SOLUTION: The descent traveling speed control device includes an input processing unit 21 for detecting the change Δθ of the degree of slope as the change of the road surface gradient of a descent slope. An HDC controller 1 automatically brakes a vehicle when the degree of slope θ is smaller than the fixed parameter θ<SB>2</SB>, and the change Δθ of the degree of slope is equal to or more than the fluctuation parameter θ<SB>1</SB>'.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014868-A (JP)
Title: Powder storage device and image forming apparatus
Inventor: IMAI MASAKAZU
IPC: G03G21/10
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder storage device having a detection means detecting powder stored inside a powder storage part with high detection accuracy, and an image forming apparatus.  <P>SOLUTION: The powder storage device is provided with a powder storage part 41 storing powder T fed from an inflow port 41a, a detection means 42 having a detection part 42a arranged inside the powder storage part 41 to be disposed below the inflow port 41a for detecting the powder T, a first cover member 43 disposed below the inflow port 41a to cover the upper part of the detection part 42a, and a second cover member 44 covering the front side of the detection part 42a and moving to open the front side of the detection part 42a when an amount of the powder T stored inside the powder storage part 41 reaches a predetermined amount or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014331-A (JP)
Title: Hot air nozzle
Inventor: YOKOYAMA YOSHISUKE
IPC: F26B13/10
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To allow ejected hot air to abut on a sheet body while keeping a state when ejected in a hot air nozzle for ejecting hot air broadly from an ejection part arranged in a width direction toward the sheet body traveling supported by a large number of rolls in a dryer.  <P>SOLUTION: A flow straightening vane is arranged along a longitudinal direction inside the tip of the hot air nozzle. Right and left passages formed of the side wall of the nozzle tip and the flow straightening vane are formed almost the same in cross section area to allow right and left ejected hot air to join at the tip opening of the nozzle or at the outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014583-A (JP)
Title: Steam generating apparatus
Inventor: SUZUKI TOSHIHIRO
IPC: F28F9/02
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam generating apparatus which enables a simpler structure to accurately identify the breakdown of heat-transfer pipes.  <P>SOLUTION: The steam generating apparatus 1 includes a steam generator 21 which has a shell 2 and numerous double heat-transfer pipes 3 and a detector 22 for the breakdown of the heat-transfer pipes. The upper and lower ends of each inner pipe 4 of the double heat-transfer pipes 3 are joined to a steam-side tube plate 6 and a feedwater-side tube plate 9, and the upper and lower ends of each outer pipe 5 surrounding the inner pipe 4 are joined to an Na-side upper tube plate 7 and an Na-side lower tube plate 8. Heat-resistant optical fibers 23 are laid out between the inner pipe 4 and the outer pipe 5. Some of the heat-resistant optical fibers 23 are connected to the detector 22 for the breakdown of the heat-transfer pipes by way of a gas plenum 33. The other heat-resistant optical fibers 23 are connected to the detector 22 for the breakdown of the heat-transfer pipes by way of a gas plenum 34. The detector 22 for the breakdown of the heat-transfer pipes finds temperature distributions of the double heat-transfer pipes 3 on the basis of the scattered light incident from the heat-resistant optical fibers 23 to identify double heat-transfer pipes broken down by the change in the temperature distributions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013326-A (JP)
Title: Oxide microstructure and method for manufacturing the same, composite piezoelectric material, laminated piezoelectric vibrator, ultrasonic probe, and ultrasonic diagnostic apparatus
Inventor: YUYA SHIGENORI
IPC: H01L41/39
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an oxide microstructure, facilitating precise formation of an oxide microstructure having a pattern with a fine width and a columnar shape with a high aspect ratio.  <P>SOLUTION: The method includes: a step S1 of preparing a casting mold having fine columnar holes formed therein; a step S2 of coating oxide particles with a surfactant; a step S3 of dispersing the oxide particles coated with the surfactant in a liquid; a step S4 of placing the casting mold in the liquid; a step S5 of settling and solidifying the oxide particles coated with the surfactant in the liquid into the casting mold; a step S6 of removing the casting mold; and a step S7 of firing the oxide particles from which the casting mold is removed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018486-A (JP)
Title: Method for producing titanium compound
Inventor: HIROTA TAKESHI
IPC: C01G23/00
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new technique useful for further accelerating thinning of a thin wire-like titanium compound.  <P>SOLUTION: A solution containing a titanate is subjected to a pressurizing and heating treatment in a magnetic field to make a needle compound of the titanate grow into a thin wire shape. Magnetic lines 11, 21, 31 may be stopped with respect to a pressurized and heated treated liquid and may be rotated with respect to a pressurized and heated treated liquid. A magnetic flux density of the magnetic field is, for example, ≥1T. In addition, the solution containing the titanate is, for example, a mixture of titanium oxide and alkaline solution. It is preferable that the solution containing the titanate is subjected to a pressurizing and heating treatment in the magnetic field, and then is contacted with a protonic acid, so as to have a hydrogen ion index (pH) of 0-1.2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028229-A (JP)
Title: Copyright protection circuit and video image display apparatus
Inventor: YASUNAGA HIROAKI
IPC: H04N7/167
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unauthorized copy of digital video content copyrighted for protection by encrypting the video signal, even in the inside of a video image display apparatus.  <P>SOLUTION: A copyright protection circuit 10 includes an encryption section 3B, which encrypts the output from a video processing section 3A which processes an inputted video signal, and a decryption section 4A, which decodes a video signal encrypted at the encryption section 3B and outputted from the video processing section 3A and supplies the decoded video signal to a display drive section 4B, which drives a video display section and protects copyright, by encrypting the video signal which is sent from the encryption section 3B to the display drive section 4B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009018416-A (JP)
Title: Abalone slicer
Inventor: KIM MYOUNG SEOK
IPC: B26D3/28
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abalone slicer for cutting an abalone into slices to give feeling of flavor capable of developing various foods such as abalone wrapping.  <P>SOLUTION: The abalone slicer comprises a rotary blade 10, a storage base 20 installed adjacent to and lower than the rotary blade 10, and a transferring carriage 30 reciprocating between the storage base 20 and the rotary blade 10. The transferring carriage 30 is equipped with a holder part 40 for storing an abalone inside so as to make the abalone horizontal to the rotary blade 10 and a pressurizing means 50 for pressurizing the abalone stored in the holder part 40 to a direction vertical to the rotary blade 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032267-A (JP)
Title: Tag identification system, tag reader, and tag position determination method
Inventor: SONG CHEN
IPC: G06K17/00
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tag identification system, a tag reader, and a tag position determination method.  <P>SOLUTION: In the tag identification system, a tag reader for transmitting a calling signal and a plurality of tags consecutively arranged are provided. The plurality of tags replies to the calling signals in response to the received calling signals. The tag reader has at least a position determination means for determining the arranged positions of the plurality of tags on the basis of the reply returned by the plurality of tags in response to the calling signals and received by the tag reader.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010034481-A (JP)
Title: Method of manufacturing semiconductor device, and semiconductor device
Inventor: MASUDA KENRYO
IPC: H01L21/28
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device in which a sufficient heat treatment is carried out while deterioration in surface state of an SiC wafer is suppressed, and the semiconductor device which has excellent characteristics by being manufactured by the use of the manufacturing method.  <P>SOLUTION: A method of manufacturing a MOSFET as a semiconductor device includes: a stage of preparing a wafer 3 made of silicon carbide; and an activation annealing stage of performing activation annealing by heating the wafer 3. In the activation annealing stage, the wafer 3 is heated in a state wherein an SiC substrate 61 is arranged along the principal surface of the wafer 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038968-A (JP)
Title: Display control device and display control method
Inventor: SASAKI TAKASHI
IPC: G09G3/36
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display control circuit capable of achieving a display rich in gradation while preventing deterioration of image quality and increase in circuit size.  <P>SOLUTION: The display control circuit includes: a plurality of space-time dithering control circuits 4 disposed along the line direction of a liquid crystal panel 3; adders 5 provided in correspondence with each of the space-time dithering control circuits 4; a plurality of decoders 6 provided in correspondence with each of the adders 5; interpolation amplifiers 7; a frame number generator 8; and a line number generator 9 for generating a line number LN of a three-dimensional Bayer pattern. A new three-dimensional Bayer pattern is generated in which a partial pattern of the three-dimensional Bayer pattern is rotated by 180 degrees, and space-time dithering is performed using this pattern, thereby suppressing variations in brightness. Since pattern position identification numbers of 1-64 are assigned to the three-dimensional Bayer patterns, 64 kinds of patterns with different pixel lighting positions can be generated, and the gradation of pixel data can be changed at a plurality of levels.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036612-A (JP)
Title: Wheel bearing device
Inventor: ISHIKAWA TETSUYA
IPC: B60B35/14
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing device can inhibit deterioration of teeth of a driving force receiver for a long period of time without the need for a thermal treatment thereof.  <P>SOLUTION: A driving force receiver 20 having a plurality of teeth 21 arranged radially in a direction perpendicular to the axial direction is formed on an end surface 13a of a cylindrical portion 13. The driving force receiver 20 is formed, after a swaging portion is formed on the end surface 13a of the cylindrical portion 13, through a plastic deformation by having, for example, a tooth formation punch pressed thereto. A phosphate coating film by parkerizing treatment is formed on a surface of each tooth 21 of the driving force receiver 20 and across the end surface 13a of the cylindrical portion 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040580-A (JP)
Title: Method of manufacturing organic thin film device, and organic thin film device
Inventor: HARADA MANABU
IPC: H01L29/786
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an organic thin film device, by which an organic semiconductor layer having a uniform thickness is formed even on a surface having a complicated shape, and to provide the organic thin film device.  <P>SOLUTION: The method of manufacturing the organic thin film device 4 having an organic semiconductor layer 2 is characterized in that the organic semiconductor layer 2 is formed by sticking an organic semiconductor film 2, and preferably comprises steps of: forming the organic semiconductor film 2 on a support substrate 1 through chemical reaction; peeling the formed organic semiconductor film 2 from the support substrate 1; and forming the organic semiconductor layer 2 by sticking the peeled organic semiconductor film 2 to manufacture the organic thin film device 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040292-A (JP)
Title: Connector incorporating electronic component, method for manufacturing connector incorporating electronic component, and apparatus for manufacturing connector incorporating electronic component
Inventor: YAMAGUCHI SHINJI
IPC: H01R43/00
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To connect an electronic component to a terminal without fail, while having a structure in which the terminal other than the terminal portion is not made to expose.  <P>SOLUTION: The method for manufacturing connector comprises a first process, in which a terminal 11 is fixed to a fastening means 30; a second process, in which an electronic component 12 is fixed to a fastening means 30; a third process, in which the connecting portion of the terminal 11 fixed to the fastening means 30 is cut; a fourth process, in which the electronic component 12 fixed to the fastening means 30 is connected to the terminal 11 of which the connecting portion is cut; and a fifth process, in which the portion other than the terminal portion 15 of the terminal 11 and the electronic component 12 are covered with an insulating cover.  <P>COPYRIGHT: (C)2010,JPO&INPIT