baber/WOPTO huggingface dataset:
Patent JP-2008198268-A (JP)
Title: Optical disk device, and its self-diagnosis control method
Inventor: MUROTANI SHIGERU
IPC: G11B20/18
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time and labor of product development by eliminating unnecessary transfer of a command with a host PC and to prevent malfunction by canceling a self-diagnosis mode on a user site in an optical disk device to be self-diagnosed.  <P>SOLUTION: A command for setting a heat-run mode is transmitted from a host PC to the optical disk device. In the optical disk device, information showing that the heat-run mode is set is written in a ROM. Product inspection is carried out while being not connected with the host. The optical disk device checks the heat-run mode designation information in the ROM, and carries out heat-run inspection when the heat-run mode designation information is written. When used by a user, and the optical disk device is connected to the host PC to establish communication by an OOB signal, the heat-run mode designation information in the ROM is erased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007159165-A (JP)
Title: Foldable portable telephone system
Inventor: YAMAMOTO KOICHI
IPC: H04M1/02
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable portable telephone system configured so as to improve the strength or rigidity in spite of being miniaturized/low-profiled, and be well balanced in weight and stable when being held in hand.  <P>SOLUTION: The foldable portable telephone system is divided into an upper casing arranged on the upper part and a lower casing arranged on the lower part and on the upper casing, a display part is mainly provided. Besides, the lower casing is mainly equipped with a key sheet, a keyboard, a circuit board with a control circuit/radio circuit formed thereon, a spacer and a battery configured between the keyboard and the circuit board and since no component is packaged on the opposite surface side of an operating part side on the keyboard, packaged components can be protected from a stress such as keying, bending or twisting.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008199279-A (JP)
Title: Power line communication device, power line communication system, connection status confirmation method, and connection processing method
Inventor: KOGA HISAO
IPC: H04B3/54
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide power line communication devices with which sure connection processing between desired power line communication devices can be confirmed even if a plurality of power line communication devices are connected to a power line.  <P>SOLUTION: A PLC modem 100 for power line communication includes a button 106 for starting confirmation processing for confirmation of connection to other PCL modem 100, a control part 10 for performing confirmation processing for confirmation of connection to other PLC modem 100, and a communication part 20. The communication part 20 is configured to transmit a connection state confirmation signal indicating confirmation of a connection state, to other PLC modem 100 in response to operation of the button 106.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200241-A (JP)
Title: Clothes dryer
Inventor: FUJIWARA NOBUHIKO
IPC: D06F58/28
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately determine abnormal decrease in volume of circulating air for accelerating drying and notify a user of the abnormal decrease, in a clothes dryer equipped with a refrigeration cycle.  <P>SOLUTION: Control means 30 determines the abnormal decrease in air volume based on the degree of emitted superheat calculated as a difference in detection temperatures between emission temperature detecting means 18 and condensation temperature detecting means 19, and when determining it to be the abnormal decrease in air volume, air volume decrease detection means 29 notifies the user of the abnormal decrease in air volume. The control means thus highly accurately determines the abnormal decrease in air volume based on the degree of the emitted superheat and notifies the user of it to suggest him/her to clean a lint filter, thus previously preventing the drying operation under the abnormal decrease in air volume.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203707-A (JP)
Title: Liquid crystal display
Inventor: NAKANO TOMOYUKI
IPC: G02F1/13357
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display which can be applied to wide use.  <P>SOLUTION: Since an area in a planar view of each color layer 50R, 50G, 50B in a sub-pixel 10 provided in a peripheral margin region 8 is smaller than an area in a planar view of each color layer 50R, 50G, 50B in the sub-pixel 10 provided in a display region 9, a light quantity of white color light of a peripheral margin region 8 transmits more than that of the display region 9. Thus, brightness of the white color light is higher than that of the display region 9. The peripheral margin region 8 can be suppressed from being seen black by heightening the brightness of the white color light, and the external appearance of the peripheral margin region 8 can be made close to that of the display region 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201065-A (JP)
Title: Reading paper for digital pen, and its information reading method
Inventor: KAKIGAHARA MITSUYOSHI
IPC: C09D11/00
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reading out the information written in paper and to save the written information without re-entering it.  <P>SOLUTION: A hidden information space 34 printed with infrared nonabsorption ink 36 is provided on a position detection marker 32 in which dot patterns are printed with infrared absorption ink 35 on paper 31, hiding the information written by a digital pen 20 with the infrared nonabsoroption ink 36 in the hidden information space 34, making it hard to visually recognize as information, and enabling the digital pen 20 to save the written information as digital data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209973-A (JP)
Title: Information processor
Inventor: AMANO YASUSHI
IPC: G06F17/21
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system, capable of enhancing efficiency of flow processing by preventing false execution of document flow processing.  <P>SOLUTION: The information processor comprises a document receiving means 60 which receives a document; an analysis means 62 which analyzes processing history information attached to the received document; a flow processing determination means 64 which determines whether processing of the document should be executed or not based on the analyzed processing history information; a flow processing execution means 68 which executes processing of the document when it is determined that the processing of the document should be executed; a processing history information update means 70 which updates the processing history information when the processing of the document is executed; and an alarm means 66 which gives an alarm when it is determined that the processing of the document should not be executed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207827-A (JP)
Title: Article carrier
Inventor: AIDA HIDEYUKI
IPC: B65D19/38
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article carrier which has a simple structure and carries the article while holding the article in a stable state.  <P>SOLUTION: The article carrier includes a pallet 3 on which the article 2 is placed, and fixing members 4 which are made of a rigid material and fix the article 2 placed on the pallet 3 to the pallet 3. When placed on the pallet 3, the article 2 has a horizontal surface 14 almost parallel with the upper surface 5 of the pallet 3, and vertical surfaces 15, 15A almost vertical to the horizontal surface 14. The fixing members 4 are so constructed that the fixing members 4 come in contact with the horizontal surface 14 and the vertical surfaces 15, 15A of the article 2 to fix the article 2 to the pallet 3 when the fixing members 4 are fixed to the pallet 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072080-A (JP)
Title: Heating device
Inventor: HAMAGUCHI MAKI
IPC: H01L21/31
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device capable of increasing the temperature-rising rate of a semiconductor wafer by suppressing heat radiation from a glass type carbon heating element to the outside of a reaction vessel when raising the temperature of the semiconductor wafer and of increasing the temperature-reducing rate of the semiconductor wafer by releasing the heat radiation suppression state when reducing the temperature of the semiconductor wafer after terminating energizing a high frequency induction coil in a heating process of the semiconductor wafer by causing the glass type carbon heating element to generate heat by induction.  <P>SOLUTION: The heating device includes a reaction vessel 1 in which a semiconductor wafer W is accommodated, a glass type carbon heating element 2 arranged in the reaction vessel 1 and heating the semiconductor wafer W, a high frequency induction coil 3 arranged outside the reaction vessel 1 and causing the glass type carbon heating element 2 to generate heat by induction, and a movable heat reflecting plate 4 arranged between the reaction vessel 1 and the high frequency induction coil 3 and configured so that the states in opposition to the glass type carbon heating element 2 can be made differ between when the high frequency induction coil 3 is being energized and when the energizing is terminated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300070-A (JP)
Title: Etchant composition for polishing semiconductor wafer, manufacturing method of polishing composition using same, and polishing method
Inventor: MAEJIMA KUNIAKI
IPC: B24B37/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide etchant composition for polishing a semiconductor wafer to be used for mirror plane polishing of flat and edged portions of the semiconductor wafer, which can obtain good plane roughness while maintaining a high polishing speed and suppressing remaining of abrasive grains (occurrence of particles) on the surface of the semiconductor wafer, as well as to provide a manufacturing method of polishing composition using the same.  <P>SOLUTION: The etchant composition for polishing a semiconductor wafer is a kind of aqueous solution. The solution of buffer solution composition includes a weak acid in which the logarithmic value (pKa) of the inverse number of an acid dissociation constant at 25°C ranges from 8.0 to 12.5 together with 4-th ammonium. Or, an aqueous solution of buffer solution composition includes a weak acid in which the logarithmic value (pKa) of the inverse number of an acid dissociation constant at 25°C ranges from 8.0 to 12.5, together with 4-th ammonium and kalium. The etchant has buffer effect between pH9.5 to 12 when diluted by 100 times.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216319-A (JP)
Title: Reflective liquid crystal display device
Inventor: KUROSAKI YOSHIHISA
IPC: G02F1/1335
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate an image sticking phenomenon occurring on a reflective liquid crystal display device using cholesteric liquid crystal by employing a simple means or to reduce this phenomenon to such a degree that it can be hardly recognized visually, with respect to liquid crystal display devices.  <P>SOLUTION: In the reflective liquid crystal display device using cholesteric liquid crystal, an alignment layer of which the surface free energy of the surface is between 80 and 125 mN/m is disposed in a position being a liquid crystal interface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217855-A (JP)
Title: Storage device and its controller, and its data storage control method
Inventor: HAGA TATSUYA
IPC: G06F3/06
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To avoid transmission delay to the host computer for reporting the command end while reducing the pressure to the remaining capacity in the buffer memory, by taking necessary measures against vibrations detected and causing delay in reading and writing in a storage system.  <P>SOLUTION: The storage device, its controller and its data storage control method sequentially write the write command (1) data and the write command (2) data temporarily stored in the buffer memory on the magnetic disk from the time receiving the write command (4) which is the received command after detecting the vibrations until a certain time passes. It continues its sequential writing on the magnetic disk until the above predetermined time passes. After a certain time has passed after receiving the write command (4), it transmits to the host computer to report the end of the write command (4). Then, it writes the write command (3) data and the write command (4) data on the magnetic disk.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219245-A (JP)
Title: Communication terminal device
Inventor: FUKUTOMI SHOICHI
IPC: H04M1/60
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user-friendly communication terminal device facilitating switching between hands-free call and handset call, without operating a key or a switch.  <P>SOLUTION: The communication terminal device available in hands-free call or handset call by switching. The device comprises a speaker for handset used for handset call, a speaker for hands-free used for hands-free call, a microphone used both for handset call and hands-free call, and a human sensing means. When the human sensing means senses a human body within a predetermined short distance from the speaker for handset the device is switched to the handset call, and when a human body is not sensed within the predetermined short distance, the device is switched to the hands-free call.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217934-A (JP)
Title: Signal processing apparatus
Inventor: TODA TADATOMO
IPC: G11B20/02
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processing apparatus capable of suppressing noise, that is generated by a ground potential difference between both apparatuses due to respective signal currents flowing on the ground side of connection cables between both apparatuses, by generating a noise canceling voltage and mixing the voltage into a signal line on which noise is canceled with respect to the signal processing apparatus, which is connected to an apparatus having at least two kinds of signal sources through a plurality of connection cables corresponding to the signal sources and processes signals sent from respective signal sources.  <P>SOLUTION: An input part 10 in the signal processing apparatus includes a noise elimination circuit 110 which is capable of generating a noise canceling voltage Ec corresponding to a ground potential difference En from a video signal voltage Ev by using an arbitrary multiplication coefficient and of adding this voltage Ec to a line audio signal voltage Ea.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212492-A (JP)
Title: Ultrasonic diagnostic equipment
Inventor: MASUZAWA YUTAKA
IPC: A61B8/00
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To highly efficiently store multidimensional beamformer data including a time practically provided as numerical data in a storage means and compute them.  <P>SOLUTION: A computing means of the beamformer for executing lag and weighting computing by a linear combination function combining second order time domain/(n) optional parameters P1-Pn, second order time domain/direct function of Pa-Pn, and constant term is used as a beamformer computing means and adjusts the parameters at a high storage efficiency and favorable time sequence.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215281-A (JP)
Title: Double-barrel carburetor
Inventor: KUDO SHUICHI
IPC: F02M13/02
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily maintain fuel flow rate characteristics of a slow fuel passage in a double-barrel carburetor having a slow air passage arranged on an upper body upper part and having the slow fuel passage opened in an intake passage upper part side.  <P>SOLUTION: In the double-barrel type carburetor 1A connecting a part between two intake passages 20, 20 laterally provided in parallel to intake passage 20 sides from a fixed fuel chamber 30 by the slow fuel passage 8A and a main fuel passage 7 vertically passing through, a pipe body 85 having outer diameter smaller than an inner diameter of a vertically oriented part 8b is inserted in the vertically oriented part 8b of the slow fuel passage 8A, the slow air passage 80 is connected to the vertically oriented part 8b from a side at a position higher than a center of a section having the pipe body 85 inserted in , introduced slow air goes down in an opening 85c formed by an inner circumference surface of the slow fuel passage 8A and an outer circumference surface of the pipe body 85, is merged and mixed with fuel at a lower end side of the pipe body 85, and the air fuel mixture is sent out to the intake passage 20 side through an inner passage 85a of the pipe body 85.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218865-A (JP)
Title: Semiconductor laser device
Inventor: YOSHIDA YASUAKI
IPC: H01S5/028
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device which has an adhesive layer easily formed between a coating film and semiconductor.  <P>SOLUTION: The semiconductor laser device includes a resonator which is located along a propagating direction of a laser beam, a front edge surface 8 which is positioned at one edge of the resonator and emits the laser beam, and a rear edge surface 9 which is positioned at another edge of the resonator. At the front edge surface 8 and rear edge surface 9, an adhesive layer 21, 23 and a coating film 22, 24 are formed respectively. An adhesive layers 21, 23 are composed of an anodic oxide film of Al, Ti, Nb, Zr, Ta, Si, or Hf and is preferably 10 nm or less in thickness.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224267-A (JP)
Title: Charge type cable way trouble survey device
Inventor: MISAIZU HIROYUKI
IPC: G01R31/08
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge type cable way trouble survey device capable of identifying easily which direction a trouble point exists in, when positioned in the vicinity of a branch point in an electric wire.  <P>SOLUTION: This charge type cable way trouble survey device is provided with magnetic sensors 3a, 3b for detecting bidirectional (X, Y) orthogonal magnetic fields, and an warning means for extracting and outputting a component of voice frequency band included in a time-differentiation of the magnetic field detected by each of the magnetic sensors 3a, 3b. The warning means outputs or displays separately the component of voice frequency band included in the time-differentiation of the X-directional magnetic field output from each magnetic sensor, and the component of voice frequency band included in the time-differentiation of the Y-directional magnetic field output therefrom, using two speakers 6 or level meters 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226705-A (JP)
Title: Fuel reformer and fuel cell
Inventor: HIRATA KATSUYA
IPC: H01M8/12
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel reformer capable of equally discharging reformed gas from a plurality of gas exits.  <P>SOLUTION: This is a vertically long container of a plan-view cross shape in which a reforming catalyst 33 is filled, and has a first buffer region 32 without the reforming catalyst filled provided at a gas entrance 31 portion at the upper end part and a second buffer region 35 without the reforming catalyst filled provided at the gas exit 34 portion at the lower end part. The second buffer region is divided into a first chamber 35a in which the reformed gas is temporarily stored and a second chamber 35b which discharges the reformed gas in the first chamber introduced from a ventilation hole from a gas exit 34 at the top end part of each wing part by a partition member 50 having the ventilation hole 51 at the crossing portion of each wing part 30a-30d.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223392-A (JP)
Title: Repair reinforcement method for existing quay wall and its repair reinforcement structure
Inventor: INAGAKI HIROSHI
IPC: E02B3/06
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repair reinforcement method for existing quay wall and its repair reinforcement structure, shortening a quay wall occupation period of time as much as possible, optionally setting a locking position of an existing sheet pile wall according to conditions, and operating the coastal area of the quay wall widely as much as possible in construction.  <P>SOLUTION: In the repair reinforcement method for the existing quay wall formed by supporting the sheet pile wall 2 by a strut work 6 through a tie material 4, the method includes: a new strut work installation process of erecting a new strut work 20 to a predetermined depth along the counter-quay wall side of the existing strut work 6; a drilled hole forming process of installing a drilling machine 24 on the ground surface located on the counter-quay wall side of the new strut work 20, and forming a drilled hole obliquely downward to a predetermined position of the existing sheet pile wall 2 by penetrating the new strut work 20; and a new tie material installation process of inserting and installing a new tie material 26 from the ground surface side in the drilled hole and stopping both ends of the new tie material 26 to the new strut work 20 and the existing sheet pile wall 2, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223953-A (JP)
Title: Film temporarily fastening integrated gasket, and its manufacturing method and its mounting method
Inventor: KUSAKAWA KOICHI
IPC: F16J15/10
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film integrated gasket wherein an elastic gasket can be mounted near a seal site at a position where it is mounted even when a level difference having a depth greater than the thickness of the elastic gasket exists along the seal site.  <P>SOLUTION: The film temporarily fastening integrated gasket comprises a supporting resin film having a bent molded portion engageable with the level difference on the seal site, and the elastic gasket fixed to the bent protruded surface of the supporting resin film near the bent molded portion in an easily separative manner. The film temporarily fastening integrated gasket is obtained by using a mold for molding the resin film not subjected to surface demolding treatment to form the bent molded portion engageable with the level difference on the seal site on the resin film and for injection molding the elastic gasket formed of a thermoplastic elastomer to be fixed to the bent protruded surface near the formed bent molded portion in the conditions that the resin film is not welded to the gasket.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222399-A (JP)
Title: Image forming device and control method thereof
Inventor: SHIBUYA YUICHIRO
IPC: B65H3/44
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein first printing is delayed in air feeding because it takes time to be ready for operation, and on the other hand, roller feeding can not cope with the highest speed of a printer engine sometimes in the case of continuous feeding.  <P>SOLUTION: When a first feeding unit is not ready for air feeding at the beginning of a print job, roll feeding using a second feeding unit is performed (S4), and when it is determined that the first feeding unit is ready to perform air feeding, air feeding using the first feeding unit is performed (S3). Upon execution of a print job by roll feeding, a preparation is started to make the first feeding unit ready for air feeding (S6). When the first feeding unit is ready to perform air feeding, the print job is executed by switching from roll feeding to air feeding using the first feeding unit (S9).  <P>COPYRIGHT: (C)2008,JPO&INPIT