baber/WOPTO huggingface dataset:
Patent JP-2007089318-A (JP)
Title: Semiconductor power conversion device
Inventor: TSUKAGOSHI MASAHIKO
IPC: H02P27/06
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor power conversion device wherein fluctuation in direct-current voltage can be suppressed without impairing load response through relatively simple construction.  <P>SOLUTION: The semiconductor power conversion equipment is constructed of an converter 2; an inverter 4 that converts its output into alternating current and drives an alternating-current motor 5; inverter controlling means 10; current detecting means 8 for detecting torque current; and speed detecting means 11. The inverter controlling means 10 includes:speed controlling means 31 for comparing a speed feedback value with a speed reference value and outputting a torque reference value; current controlling means 36 for comparing a torque current reference value, obtained by dividing a torque reference value by a magnetic flux reference value, with a torque current feedback value and outputting a voltage reference value; switching command computing means 37 for obtaining an inverter gate signal from a voltage reference value; and a rate-of-change limiting means 35 for limiting the time rate of change of a torque current reference value. The limit value on the rate-of-change limiting means 35 is selectively switched depending on whether the alternating-current motor is in power running or in regenerative running.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086669-A (JP)
Title: Rubbing device
Inventor: KINOSHITA TAKUO
IPC: G02F1/1337
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubbing device which removes foreign matter sticking on rubbing cloth and has a low frequency of cleaning and a long life.  <P>SOLUTION: The rubbing device 30 is equipped with the rubbing cloth 32, a rubbing roller 31 wound with the rubbing cloth 32, a driving means of driving the rubbing roller 31, and a reproducing roller 33 which has a rough surface coming into contact with the rubbing cloth 32 and scrapes the foreign matter sticking on the rubbing cloth 32 and is made of a porous material, such as ceramic, making flocks of the rubbing cloth 32 uniform.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006119629-A (JP)
Title: Method to optimize visual fidelity of presentation, system and program
Inventor: LIU QIONG
IPC: G06F3/048
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, a system and a program to optimize visual fidelity of a presentation.  <P>SOLUTION: The system and the method are used to optimize visual fidelity of the presentation for a plurality of presentation audience members and a plurality of display devices. The system and the method include modeling the quality of view available to the plurality of audience members based on one or more properties of the display devices, a distribution of the display devices, a distribution of the plurality of audience members, and the visual presentation wherein the visual presentation comprises one or more h-slides; and determining an optimal mapping for the one or more h-slides to the plurality of display devices based on the modeling.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007089441-A (JP)
Title: Method for transforming yeast candida utilis
Inventor: IWAKIRI AKIRA
IPC: C12N15/09
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for transforming Candida utilis, by which an objective foreign gene can be introduced into a chromosome of the Candida utilis without a DNA sequence homologous to the chromosome of the host.  <P>SOLUTION: The outside of a chimera marker gene cassette (P2-1-2/YAP1) efficiently acting in Candida utilis is changed into a straight chain-like shape with a restriction enzyme, and then supplied to a transformation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093921-A (JP)
Title: Information distribution device
Inventor: NOGUCHI AKANE
IPC: G10K15/02
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of distributing musical piece data while properly removing a part specified as a user desires.  <P>SOLUTION: A server device 2 stores music data by a plurality of parts constituting a musical piece, classified by part for each part, reads music data of parts other than a part that a received part ID (part identification information) designates out of a storage part and mixes them to generate composite musical piece data once receiving the part ID designating which part is selected, and transmits the generated composite musical piece data to a client device 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093353-A (JP)
Title: Vertical earthquake response analysis method, design method, and structure
Inventor: FUJIMORI TAKESHI
IPC: G01M7/02
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for analyzing the earthquake response of pile groups.  <P>SOLUTION: A pile circumferential friction force per unit length of a pile group is modeled into a lumped mass model 10 having mass points 11 indicating the pile group and springs 15 connected to the mass points 11. Spring constants of the springs 15 are computed by multiplying both a pile group coefficient computed on the basis of the number of piles, the intervals between the piles, and the diameters of the piles and the number of the piles by a spring constant of a spring indicating a pile circumferential friction force per unit length of a single pile. Through the use of the computed spring constants, the earthquake response of the lumped mass model 10 is analyzed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094291-A (JP)
Title: Learning system of linguistic knowledge of natural language learning system and recording medium which records natural language learning program
Inventor: SUGA TETSUO
IPC: G06N5/04
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium which records a learning system of linguistic knowledge of a natural language learning system for attaining acquisition of natural linguistic knowledge depending on context and a wide range learning ability.  <P>SOLUTION: In the natural language learning system 1, the natural linguistic knowledge is learned based on virtual life experience and the natural linguistic knowledge to be acquired as a result becomes the natural linguistic knowledge depending on the context of the virtual life experience (context-dependent knowledge structure). Continuously, the natural linguistic knowledge is automatically generated, stored in a form of the program to automatically construct a data base in order to utilize the natural linguistic knowledge acquired by this learning.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007097436-A (JP)
Title: Modifier for bread dough and method for producing bread product
Inventor: SHIMIZU TAKAO
IPC: A21D2/16
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide high-quality bread without using any food additive as a chemically synthesized product and with no problem in workability.  <P>SOLUTION: A modifier for bread dough is provided, comprising powdery lipids being 10% or less in the elution percentage defined by the formula: elution percentage(%) = (oil fraction(g) in filtrate)/(oil fraction(g) in the powdery lipids)×100. The elution percentage is determined through the following procedure: 100 g water is put into a beaker and heated to 40°C. Then, 1.5 g of the powdery lipids is added to the water under stirring with a magnetic stirrer followed by stirring for 20 min while keeping at 40°C±1°C. Thereafter, the contents in the beaker are put to suction filtration using a specific quantitative filter paper and the oil fraction in the resultant filtrate is extracted with chloroform and ethanol.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007098792-A (JP)
Title: Plastic bottle carrying device
Inventor: KUWATA TOKUJI
IPC: B65G47/84
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent bottles from being deformed by colliding with each other when the bottles immediately after being molded are delivered to an air carrying path.  <P>SOLUTION: In a system for carrying out the bottles from a blow-molding machine 1, the bottles 10 which have been taken out of molding dies 2 by a rotating type bottle take-out machine 1 are fed to the neck type air carrying path 17 through a star wheel 18. At a recessed place 27 of the star wheel 18, an indent 50 is formed on the advancing side of a surface 29 which regulates the depth of the recessed place 27.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007103790-A (JP)
Title: High output red semiconductor laser
Inventor: KITAJIMA HISAYOSHI
IPC: H01S5/343
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high output red semiconductor laser in which FFP variation is suppressed by decreasing the effective difference of refractive index appropriately in the lateral direction within an active layer while sustaining the band gap of a current block layer higher than that of the active layer.  <P>SOLUTION: An n-AlGaInP clad layer 3, an AlGaInP light guide layer 4, an MQW active layer 5, an AlGaInP light guide layer 6, a p-AlGaInP first clad layer 7, an AlGaInP etching stop layer 8, an n-AlGaInP block layer 11, a p-AlGaInP second clad layer 9, a p-GaInP buffer layer 10, and a p-electrode 12 are formed on an inclining n-GaAs substrate 2, and an n-electrode 1 is formed on the back of the n-GaAs substrate 2. The MQW active layer 5 principally comprises GaInP, and the block layer 11 is composed of (Al<SB>X</SB>Ga<SB>1-X</SB>)<SB>0.5</SB>In<SB>0.5</SB>P (0.7<X<1).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007107023-A (JP)
Title: Amorphous film depositing method, semi-conductor device having the same, and semi-conductor device manufacturing method
Inventor: INOMATA DAISUKE
IPC: H01L21/822
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for depositing an amorphous film which contains Ti and Al, and may contain N as an optional component.  <P>SOLUTION: The amorphous film contains Ti and Al, and may contain N as an optional component, and the amorphous film having the electrical resistivity of ≤6×10<SP>2</SP>Ωcm is deposited on a substrate by using a TiAl alloy as a sputtering target under the following sputtering conditions: (1) the DC power is ≥1 kW and ≤3 kW, (2) the air pressure in a film deposition chamber is ≥6 mTorr and ≤12 mTorr, (3) the temperature of the substrate is ≥100°C and ≤300°C, and (4) the volumetric ratio of N<SB>2</SB>gas in mixed sputter gas of N<SB>2</SB>gas and Ar gas is ≥0% and ≤70%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007110204-A (JP)
Title: Cleaning unit for imaging apparatus
Inventor: FUNATSU KOJI
IPC: H04N101/00
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning unit used in contact with the surface of an imaging element that can surely remove a foreign material.  <P>SOLUTION: A connection part 14 includes first and second connection members 16, 18 formed symmetrical around a center line of a main body part 20. The main body part 20 and the first connection member 16 are integrally formed. A force applied from the main body part 20 to the imaging element 32 when the cleaning unit 10 is moved in a direction as shown in the arrow A and a plane part 12, to which the foreign material is to be adhered, is in contact with the imaging element 32, is uniformly transmitted to the plane part 12 via the first and second connection members 16, 18. On the other hand, a force applied from the main body part 20 when the cleaning unit 10 is moved in a direction as shown in the arrow B and the plane part 12 is exfoliated from the imaging element 32, is transmitted to the plane part 12 via only the first connection member 16. Thus, the plane part 12 is depressed onto the surface 32S of the imaging element with the uniform force and gradually exfoliated from the surface 32S of the imaging element from a region at a side of a first long side 12U to a region of a side of a second long side 12D.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007108027-A (JP)
Title: Electromagnetic induction type displacement sensor
Inventor: SHIMIZU TETSUYA
IPC: G01D5/245
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of measurement accuracy of sensors when electromagnetic induction type displacement sensors are operated in atmospheres where the alternating field is present in.  <P>SOLUTION: The displacement sensor includes a first winding coil section 1 outputting the first alternating current signals with external alternating field H, a second winding coil section 2 including winding coil elements L1 to L4 deployed at even intervals along the direction of shifting direction of a measured object, and a magnetic response member following to displacement of the measured object and arranged to the second winding coil section 2 with possible relative displacement so as to be deployed at a predetermined pitch along that shifting direction, the second winding coil section 2 is, according to the relative displacement, equipped with a moving section 3 inducing a plurality of the second alternating current signals with different amplitude function properties, amplitude of which is modulated to the first alternating current signals, and a displacement magnitude detector 4 generating synthetic signals from the aforementioned plural second alternating current signals input from the second winding coil section and detecting electric phase difference between the first alternating current signals input from the first winding coil section and the synthetic signals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076352-A (JP)
Title: Drawing-pin with ribbon
Inventor: HAYASHI AKIRA
IPC: B43M15/00
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that a drawing pin is prone to fly to an unexpected place away from a dropping point when it drops from a wall to the floor and is difficult to find, that it is too dangerous to leave it as is and that it takes unexpectedly much time for finding it.  <P>SOLUTION: Ribbon 4 is attached to a protrusion 2 of a hole provided in a semi-circular globe of a body 1. Furthermore, the drawing pin is enlarged in size, and holding force is strengthened by increasing one needle to a plurality of needles at the leading end.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006061909-A (JP)
Title: Ceramic filter assembly
Inventor: SHIMADO KOJI
IPC: B01D39/20
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic filter assembly hardly impaired in thermal conductivity among filters, and having superior ignition resistance.  <P>SOLUTION: This ceramic filter assembly 9 constitutes a part of an exhaust gas cleaning apparatus 1. The ceramic filter assembly 9 is formed by integrating respective filters F1 by adhering the outer circumferential faces of multiple filters F1 consisting of α-type silicon carbide sintered compact via ceramic sealing material layer 15. The ceramic assembly is cut into a circular section, the thickness t1 of the sealing material layer 15 is 0.3-5 mm, and the thermal conductivity is 0.1-10 W/mK.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007114237-A (JP)
Title: Method of manufacturing multifiber/single-fiber conversion optical component and component obtained thereby
Inventor: IIDA HIDENORI
IPC: G02B6/44
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a multifiber/single-fiber conversion optical component, in which no bending stress is imparted to fibers even if the fiber length is short, single fiber connectors equivalent to the multifiber can be ground all at once, the housing parts of the single fiber connector can be stored in the optical fiber section, and no variance of fiber lengths is caused in the machining of the optical fibers, and also to provide such multifiber/single-fiber conversion optical component having superior characteristics.  <P>SOLUTION: The manufacturing method of the multifiber/single-fiber conversion optical component, one end of which is a multifiber connector and the other end of which is a single fiber connector through a plurality of single optical fibers, includes a step f1 for processing an optical fiber with a connector at both end; a step f2 for processing an optical fiber with a connector at one end; and, a step f3 for assembling a multifiber/single-fiber conversion optical component.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113922-A (JP)
Title: Microreactor
Inventor: SHOJI SHUICHI
IPC: G01N35/08
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the concentration of a sample after branching at a branch part from becoming non-uniform.  <P>SOLUTION: A sample introducing part 4a is equipped with a flow channel structure which is equipped with branch parts 8, 10 and 12 to be stepwise and equally branched from a sample introducing port 2 with respect to analyzing wells 6. In the sample introducing part 4a, concentration distribution altering parts 24 are respectively provided to the flow channels 20a and 20b between the branch parts 8 and 10 and the flow channels 22a-20d between the branch parts 10 and 12. In one example of the concentration distribution altering parts 24, flow channels are once branched after the branch parts 8 and 10, and again allowed to meet with each other after three-dimensionally crossed to correct the bias of the concentration of the sample in the cross-sectional direction the flow channels after branching.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116525-A (JP)
Title: Topic information providing method, device, and program
Inventor: ICHII FUSAMI
IPC: H04N21/61
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a viewer with required information which relaxes him or her in a place where he or she can have a chat while viewing a video content.  <P>SOLUTION: The input numbers of viewer's viewing start accesses to scenes of the video content are taken as an object, and a relaxing topic detection procedure is referenced to detect community audience average scenes, and the relaxing topic detection procedure is referenced to rank distributions of topics appearing in the community audience average scenes, whereby a relaxing topic is detected. A relaxing topic management rule is references to give information corresponding to features of the viewer and attributes of the viewer in a pattern of the detected relaxing topic, to the relaxing topic in accordance with a frequency of viewer's viewing of the image content and an instantaneous audience rating of each scene in a video community, and then the relaxing topic is outputted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119115-A (JP)
Title: Tft array inspection device
Inventor: OKAMOTO HIDEKI
IPC: G02F1/13
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To make a pallet for conveying a glass substrate thin in a TFT array inspection device.  <P>SOLUTION: In the TFT array inspection device, movement of the glass substrate 3 performed between a conveying arm 11 and the pallet 1A for conveying the glass substrate is performed at a position where an upper surface of an arm (conveying arm 11) of a robot hand is made higher than an upper surface of the pallet 1A for conveying the glass substrate. Thereby, a groove for escaping the arm of the robot hand required by a conventional pallet for conveying the glass substrate is not required and thickness is made thin to accomplish light weight by not requiring the groove.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007120595-A (JP)
Title: Butterfly valve
Inventor: YAMASHITA SEIJI
IPC: F16K1/226
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a butterfly valve preventing fluid from leaking into a clearance between a valve shaft hole and a valve shaft of a valve element, in the case that fluid pressure causes the deflection of the valve element while the butterfly valve is closed.  <P>SOLUTION: The butterfly valve comprises: a seal ring 2 fitted to the inner peripheral face of a hollow cylindrical valve body 1; the valve shaft 3 penetrating through holes 10, 11 of the seat ring 2 and supported by the valve body 1; and the disc-like valve element 4 supported by attaching the valve shaft 3 to the valve shaft hole 15. The valve element 4 is rotated to be opened and closed together with the rotation of the valve shaft 3. A corrosion-resistant valve element bush 5 is installed to a socket of the valve shaft 3 of the valve element 4, on the other hand, a corrosion-resistant valve shaft bush 14 is installed to the valve shaft 3. A first seal member 16 is disposed inside of the valve element bush 5 to seal the valve shaft bush 14 and the valve element bush 5, and a second seal member 17 is disposed outside the valve element bush 5 to seal the valve element bush 5 and the valve element 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121148-A (JP)
Title: Nmr probe for nuclear magnetic resonance apparatus
Inventor: FUKUDA YUZO
IPC: G01R33/36
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an NMR probe having disturbance to a minimum for magnetic field uniformity and that can obtain a high Q-value.  <P>SOLUTION: A signal-receiving coil 1 which detects a nuclear magnetic resonance signal from a sample 3 to be measured, and a compensating coil 4, which is made of a superconducting material and compensates the inductance of the signal-receiving coil 1, are electrically connected in series. A tuning capacitor 6 is connected in series with the signal-receiving coil 1, and a matching variable capacitor 5 is connected, in series with the compensating coil 4, and a coaxial cable 9 is connected with both ends of the matching variable capacitor 5 and detects a signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121828-A (JP)
Title: Powder transport device, process cartridge and image forming apparatus
Inventor: TAWADA TAKAAKI
IPC: G03G15/08
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder transport device capable of preventing powder transport failure, by designing such that using a powder transport coil whose upstream end in its transport direction is fixed to a coil drive shaft and downstream end in the transport direction is a free end, the area (to be called as powder transport force non-exertion region), where the transport force of the powder transport coil will not affect powder is minimized, and thereby powder is restrained from accumulating, and to provide a process cartridge and an image forming apparatus which have the powder transport device.  <P>SOLUTION: In a toner transport device 30, a toner transport coil 34 disposed in the vicinity of the downstream of the downstream end 32a of the coil drive shaft 32 in the transport direction of the coil drive shaft 32, has a transport coil small-diameter part 34b, such that the inside diameter of the toner transport coil 34 is smaller than the outer diameter of the coil drive shaft 32.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007098074-A (JP)
Title: Device for measuring and recording various kinds of records in batting center, and pitching machine
Inventor: TSUJIMOTO TAKESHI
IPC: A63B69/40
Filed: 2005-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to know how a hit ball has flown and what kind of ball the hit ball has been in the case of enjoying hitting in a batting center and that a conventional pitching machine has a property of varying a pitching course and a pitching speed with time, so that they have to be adjusted manually when time has passed.  <P>SOLUTION: This device C can display and print the kind and speed of a pitched ball, an estimated position to which the hit ball hit by a batter has flown, the highest speed of a bat, a distance between a ball and the bat in the case of swing and miss, a batting average, the number of outs, the number of home runs, a proper advice to the batter, and whether an out by a fly ball or a hit by a liner. The pitching machine B is adjusted automatically from information about the ball.  <P>COPYRIGHT: (C)2007,JPO&INPIT