baber/WOPTO huggingface dataset:
Patent JP-2009130027-A (JP)
Title: Roughing method of semiconductor light-emitting element wafer and semiconductor light emitting device
Inventor: MATSUO TETSUJI
IPC: H01L21/461
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to easily form a total reflection prevention rough face on a surface of a semiconductor light emitting device.  <P>SOLUTION: A resist film is formed on a main face 9 of a semiconductor wafer 1 for forming the semiconductor light emitting device, and a recess is formed in the resist film with a mold. A first recess 17 arranged at a first average pitch P1 is formed in the semiconductor wafer 1 by dry-etching the resist film having the recess as a mask. A mask forming metal film formed of Ag is formed in the main face 9 of the semiconductor wafer 1 having the first recess 17. Heat treatment is performed on the mask forming metal film and aggregation is caused. The semiconductor wafer 1 is dry-etched with a granular material formed of Ag, which is caused by aggregation, as the mask. A plurality of second recesses 22 arranged at second average pitches P2 are formed on the main face 9 of the semiconductor wafer 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128697-A (JP)
Title: Image forming apparatus and control method
Inventor: FUKUSHI KENJI
IPC: G03G15/08
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a criterion whether developer can be supplied to a developing means or not can be set for each image forming apparatus and the toner concentration of the developer in the developing means can be stabilized.  <P>SOLUTION: The image forming apparatus includes photoreceptor drums 13Y to 13K, developing units 14Y to 14K, a toner concentration detection sensor 47, a shutter member 48, a reflection sheet 81 and a CPU 74. The CPU 74 closes the shutter member 48, receives reflection light from the reflection sheet 81 by means of the reflection signal light receiving element 63 of the toner concentration detection sensor 47, and stores an output voltage V1 in a memory. Subsequently, the CPU 74 opens the shutter member 48, receives reflection light from a developing sleeve 143 by means of the reflection signal receiving element 63 of the toner concentration detection sensor 47, and stores an output voltage V0 in the memory. If an amount Vs of output change per unit toner concentration calculated from V1 and V0 does not fall in a defined range, the operation of the body of the image forming apparatus is stopped. If it falls within the defined range, Vs is stored in the memory.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128296-A (JP)
Title: Electronic timepiece, time adjustment method for electronic timepiece, and control program for electronic timepiece
Inventor: AKIYAMA RIICHI
IPC: G04G5/00
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic timepiece enabling reduction of necessary memory size for application to wrist watches as well, enhancing user-friendliness, and enabling exact time difference setting.  <P>SOLUTION: The electronic timepiece is equipped with a GPS system acquiring time information and positional information by receiving satellite signals, a memory device memorizing domain data dividing geographic information containing time difference information into a plurality of domains and time difference information included in each domain, a time difference information acquiring means 22 extracting a domain, in which position information acquired from GPS system is contained, from the domain data to acquire time difference information included in the domain, a time difference information displaying means 23 displaying acquired time difference information as time difference candidates, a time difference information selecting means 24 selecting time difference information from the time difference candidates displayed on the displaying means on the basis of operation of the input device, a time calculating means 25 calculating the present time based on time difference information acquired through the GPS system and the selected time difference information, and a time display means 26 displaying the present time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130310-A (JP)
Title: Semiconductor integrated circuit
Inventor: HIRANO SATOSHI
IPC: H01L21/822
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit that can short-circuit a portion between power supply pads and that can electrically separate the short-circuited power supply pads easily.  <P>SOLUTION: The semiconductor integrated circuit includes a plurality of the power supply pads 10 of two or more kinds, each having a different purpose; a plurality of switching means 11, each of which is connected between some of the plurality of the power supply pads and the power supply pads adjacent thereto, in a manner capable of short-circuiting them; and at least one among control lines 12 to 14 for commonly connecting control terminals of the plurality of switching means according to the kinds of the power supply pads.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008211765-A (JP)
Title: Activity information meter
Inventor: NAKADA MASAHITO
IPC: A61B5/0245
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an activity information meter which is capable of stable transmission between a measuring device and an output device and is highly convenient.  <P>SOLUTION: In a measuring device 1 or 101 and an output device 51 or 151, a selector is placed between a current output section and each electrode and between a voltage detection section and at least one electrode and a transmission route is selected as appropriate, thereby making possible bidirectional transmission using a body as a medium, a change in potential is detected based on a reference potential at the time of reception without using the earth as a reference potential or a voltage generated based on a body part impedance is detected without using the earth as a reference potential. As a result, the activity information meter is hardly influenced by the environment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009135567-A (JP)
Title: Data transfer apparatus
Inventor: AGA TOSHIYUKI
IPC: H04L13/08
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer apparatus capable of reducing the processing load of a microcomputer while ensuring the safety of a communication system.  <P>SOLUTION: A transceiver 13 extracts frame data including a frame ID representing the kind of data from an electric signal in transit over a communication bus A, and outputs the extracted frame data to a frame control module 17 via a CAN reception-dedicated module 50. The frame control module 17 temporarily stores the inputted frame data. A CAN transmission/reception module 25 takes out the frame data temporarily stored in the frame control module 17, and outputs the frame data to the transceiver 23. The transceiver 23 converts the inputted frame data into an electric signal, and outputs the converted electric signal to a communication bus B. Of the extracted frame data, the CAN reception-dedicated module 50 selectively outputs only the frame data for which transmission is permitted by the microcomputer 30 in advance to the frame control module 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107722-A (JP)
Title: Extraction aid of sparkling drink
Inventor: TSUJI KAZUHIRO
IPC: B65D47/06
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extraction aid for sparkling drink which is low in cost and capable of effectively frothing the sparkling drink.  <P>SOLUTION: An extraction aid 1 is provided at an extraction section of a sparkling drink, such as a beer-filled bottle 3 at a position of a crown 2. The extraction aid 1 serves to enhance the frothing action at the time of extracting the sparkling drink in the bottle 3 into a container, such as a cup. A position 3a is the tip of the bottle 3. The extraction aid 1 is provided with a mesh on the end edge surface of a hollow cylindrical tube having such an inner diameter so as to be joined to the tip 3a of the bottle 3. For the material of the mesh, a plastic fiber like polyester, synthetic resin like polypropylene, or metal such as aluminum or the like is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132113-A (JP)
Title: Apparatus and method for determining ink cartridge
Inventor: SASAKI TOYOKI
IPC: B41J2/175
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for determining a type of an ink cartridge, simply constituted and improved in reliability of a determination result.  <P>SOLUTION: The ink cartridge 10 is provided with a sensor 140 for sensing an amount of ink in an ink chamber 12. The sensor 140 is formed generally in a rectangular shape, and has a front wall 141 parallel to a back surface 102. An arm 60 for rocking according to the ink amount is provided in the ink chamber 12. An indicator 62 of the arm 60 is inserted in a space 147 in the sensor 140. An air-gap 148 is formed between the front wall 141 and the indicator 62. The front wall 141 is formed, having a different thickness according to the type of the cartridge 10. The thickness is detected with a light sensor 123, and the time when the light is shielded is different for each ink cartridge 10. The determination apparatus 200 determines the type of the cartridge 10 according to the time difference.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132116-A (JP)
Title: Ink cartridge
Inventor: HATTORI SHINGO
IPC: B41J2/175
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink cartridge which can improve a positioning accuracy of a member that requires positioning when mounted in a cartridge mounting part, and which can prevent breakage of the member.  <P>SOLUTION: The ink cartridge 100 includes a body 40 and a slider 41. Positioning members (a detecting part 140, an ink supply port 91 and the like) to be positioned at predetermined positions are installed in the body 40. The slider 41 is supported to the body 40 to be able to come in and out of contact to a front face 34. Coil springs 48 and 49 are interposed between the front face 34 and the slider 41. An opening 177 is formed in the slider 41. When the ink cartridge 100 is inserted in a base unit 200, first, a pressing part 216 is inserted through the opening 177. The slider 41 is consequently positioned on the basis of the pressing part 216. Each positioning member equipped in the body 40 is also positioned by this positioning.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140526-A (JP)
Title: Optical information recording medium
Inventor: HAYASHIBE KAZUYA
IPC: G11B7/24035
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium which may enhance a recording speed.  <P>SOLUTION: The optical information recording medium includes an activated recording layer 101X as an activated recording area which becomes activated as a whole by: forming a recording mark RM by raising the temperature around a focal point Fb caused by absorbing recording optical beam L2c which is a predetermined recording beam converged in recording information; reproducing the information based on the return light beam L3 which is a return light according to a read optical beam L2d which is predetermined read light being radiated in reproducing information; and irradiating a whole base recording layer 101 as a cured resin with a second initialization light FL2x as an activate light which becomes predetermined light intensity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138380-A (JP)
Title: Chute member
Inventor: NAKANO HIROSHI
IPC: E02D15/06
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To safely and efficiently perform a mastic depositing operation by using a chute member of generally U-shape in cross section when an asphalt mastic is deposited in layers to protect the surface of the foundation of an ocean structure.  <P>SOLUTION: To form a protective layer 6 by depositing the asphalt mastic on the surface of a riprap foundation 5 constructed on an ocean bed as in the case of constructing an ocean structure 1 such as a breakwater, a means is used to flow down the mastic from a working ship 10 into a sea through a chute 15. The chute used for depositing the mastic is upwardly opened one of generally U-shape in cross section so that the mastic does not overflow from the opening even if the chute is disposed at a sharp angle. In the construction, a high temperature mastic flows down in the sea.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138824-A (JP)
Title: Bearing apparatus
Inventor: OTSUKA KATSUNORI
IPC: F16C35/077
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing apparatus wherein an outer ring, though made of a brittle material, is easy to machine and is prevented from rotation and axial movement.  <P>SOLUTION: The outer ring 4 is provided with a key groove 11 radially extending from an inner diameter to an outer diameter on an end surface thereof. The key member 10 has an annular body 12, an inwardly projecting part 14 which is provided on an inner periphery side of the annular body 12 and adapted to be inserted into the key groove 11 of the outer ring 4, and an outwardly projecting part 13 which is provided on an outer periphery side of the annular body 12 and adapted to be inserted into a key groove 2a of an axle box 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137146-A (JP)
Title: Image forming apparatus
Inventor: MATSUKAWA TOMOHARU
IPC: B41J13/10
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing paper from being pulled in again while suppressing an increase in the number of parts and reducing the occurrence of damage or the like of a printed part of paper or paper itself.  <P>SOLUTION: This sublimable printer 10 (the image forming apparatus) comprises a printing section for printing on paper 70; a paper delivery roller 40 for delivering the paper 70; and a torsion coil spring 80 fixed at one end 80a. The other end 80b of the torsion coil spring 80 is constituted to block a delivery path of the paper 70 except when the paper 70 is delivered and to open the delivery path of the paper 70 when the paper 70 is delivered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008146069-A (JP)
Title: Display apparatus and manufacturing method thereof
Inventor: SAH WEN-JYH
IPC: G02F1/167
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus which can be manufactured in a simplified manner and has the reduced product size, and a manufacturing method thereof.  <P>SOLUTION: A display apparatus 2 includes a substrate 21, an electrode array 22, and a non-crystalline column integrated driving circuit 23 and a non-crystalline row integrated driving circuit 24. The substrate 21 has a surface 211. The electrode array 22 is formed on the surface 211 of the substrate 21. The non-crystalline column integrated driving circuit 23 is formed on the surface 211 of the substrate 21 and is electrically connected with the electrode array 22. The non-crystalline row integrated driving circuit 24 is formed on the surface 211 of the substrate 21 and is electrically connected with the electrode array 22. In addition, the manufacturing method of the display apparatus 2 is also disclosed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009141900-A (JP)
Title: Receiving circuit and wireless device
Inventor: KOBAYASHI KAORU
IPC: H04B1/71
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving circuit and a wireless device which can detect a correlation peak even if CW noise is generated when overlaying a CW composition on a diffusion modulation signal in a two-way wireless system.  <P>SOLUTION: The receiving circuit and the wireless device detect the same peak frequency to the last time on a carrier demodulation data where a received IF signal is carrier-demodulated in a carrier demodulation portion 11 in intermittent receiving, count continuous times whose correlation peaks are not detected, in a CW frequency count/mask control portion 20, and when the continuous times become longer than the predetermined times, designate the masking of the peak frequency in the predetermined term to an IF frequency detection portion 12, and detect the peak frequency with a frequency to be the next peak in a frequency band other than the peak frequency as a carrier frequency of a secondary device, and when a correlation peak is obtained for the detected peak frequency in a correlation peak detection portion 14, decode a carrier demodulated data in a received data decoding portion 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008149453-A (JP)
Title: Machine spindle
Inventor: HACKMAN ROGER L
IPC: B23Q11/12
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exchangeable spindle assembly for a machine tool.  <P>SOLUTION: The spindle assembly includes an assembly installing connecting part connectable to the machine tool, a tool spindle having a predetermined spindle diameter, and a spindle driving connecting part connectable to a driving mechanism of the machine tool. The driving connecting part is connected to the tool spindle, and thus, rotation of the driving connecting part brings about rotation of the tool spindle. The spindle assembly also includes at least one coolant dispersing manifold connectable to a coolant supply source existing in the machine tool via a coolant connecting part existing in the spindle assembly. The spindle assembly is constituted so that the assembly installing connecting part, the spindle driving connecting part and the coolant connecting part can be wholly connected to the machine tool in coexistence, when installing the spindle assembly in the machine tool.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009143119-A (JP)
Title: Image forming apparatus and processing program upon attachment and detachment of operation key
Inventor: SHIMIZU KATSUO
IPC: G03G21/04
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a processing program upon attachment and detachment of an operation key, which executes an optional processing for processing information upon attachment and detachment of the operation key.  <P>SOLUTION: An operation key 200 is provided with an interface 201 connecting with a storage 202 storing user information on a user holding an operation key, a password, a machine type number for identifying the operation key, and information on execution frequency in each processing mode. A print job to be processed is processed from designated setting information by disconnecting the operation key 200 from a communication interface 101 provided in a printer 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150691-A (JP)
Title: Timekeeping device and satellite signal reception method for the same
Inventor: MATSUZAKI ATSUSHI
IPC: G04R20/02
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timekeeping device capable of receiving satellite signals in a short time, reducing the power consumption, reducing the effect of the circumstances when receiving the signals, and increasing the probability of successful receipt.  <P>SOLUTION: A GPS wristwatch comprises a receiving part for receiving satellite signals by acquiring a GPS satellite, a time information generating part for generating time information according to the received satellite signals, and a reception control part 50. The reception control part 50 comprises: a satellite acquisition control part 51 for executing a process for acquiring the GPS satellite by controlling the receiving part; a signal state detection part 52 for detecting the state of signals from the acquired GPS satellite; a decoding control part 53 for controlling the receiving part so as to execute a process of decoding the satellite signals transmitted from the acquired GPS satellite; and a receiving channel setting part 54 for setting the receiving part to either one-satellite mode or multi-channel mode according to the signal state detected at the signal state detection part 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149756-A (JP)
Title: Cationic polymerization curing-type inkjet ink and image forming method
Inventor: MOGI KENTARO
IPC: C09D11/00
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a cationic polymerization curing-type inkjet ink capable of suppressing a dot fluctuation and printing twist by an ink thickening caused due to a dark reaction or by a change in the ink delivered amount caused due to the deterioration of ink-repellent property on a nozzle surface subjected to an ink-repellent treatment, during a long-term storage thereof without lowering curing sensitivity to secure stable delivering property even during a long-term storage thereof; and an image forming method.  <P>SOLUTION: This cationic polymerization curing-type inkjet ink is an inkjet ink used for an inkjet head of which nozzle plate has been subjected to an ink-repellent treatment comprising a cationic polymerizable compound, a cationic polymerization initiator, a coloring material, and a primary alkylamine compound having a total carbon number of 14 or more and 20 or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152051-A (JP)
Title: Plated terminal crimping method
Inventor: KONDO TAKAYA
IPC: H01R4/62
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve electric connection performance through promotion of agglutination by crimping.  <P>SOLUTION: In crimping an aluminum-made conductor Wa of an aluminum wire W to a conductor crimping part 13 of a crimping terminal 10 with tin plating applied on the surface of a terminal raw material, the conductor crimping part 13 of the crimping terminal is preheated up to a temperature at which plated tin is softened but the aluminum-made conductor Wa is not softened (100 to 150°C, to be concrete) before crimping, and the conductor crimping part 13 is crimped to the aluminum-made conductor Wa of the aluminum wire W with the plated tin in a softened state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127178-A (JP)
Title: Brassiere clip
Inventor: OZAKI KONOMI
IPC: A44B6/00
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brassiere clip which can moderate the pressure of a brassiere to a breast, when the brassiere is worn.  <P>SOLUTION: This brassiere clip is provided with an accessory on the front side of the clip and is provided with a sponge on the back side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008157249-A (JP)
Title: Control method and device of internal combustion engine supercharging apparatus in supercharging operation
Inventor: MILOS KRISTINA
IPC: F02D23/00
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for setting an air-mass flow rate preset in a supercharging operation of an internal combustion engine, thereby enabling the reproducible setting of an air filling amount into a cylinder without raising a fuel consumption amount.  <P>SOLUTION: Provided is a method for setting the air-mass flow rate preset in a supercharging operation (with a throttle valve opened), wherein pressure acting in an induction conduit (4) is set only by a supply air-mass flow rate to be set, requested torque corresponds to the air-mass flow rate into a cylinder (2) so that the air-mass flow rate is set by the internal pressure of the induction conduit (4). In this case, for setting the air-mass flow rate into the cylinder (2), the internal pressure of the induction conduit (4) is set by control according to filling dynamic characteristics.  <P>COPYRIGHT: (C)2008,JPO&INPIT