baber/WOPTO huggingface dataset:
Patent JP-2011033672-A (JP)
Title: Voice signal conversion device, voice signal conversion method and voice signal conversion program
Inventor: MATSUBARA MITSUYOSHI
IPC: G10L25/06
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress erroneous detection of a pitch.  <P>SOLUTION: A voice signal conversion device 1 includes a level correction section 2 and an autocorrelation value calculation section 3. The level correction section 2 corrects a voice signal so that a level of the voice signal in an object section for calculating the autocorrelation value, for example, adjacent two voiced sections, may equal to each other. The autocorrelation value calculation section 3 calculates the autocorrelation value with respect to the voice signal subjected to level correction (after correction). The autocorrelation value calculated by the autocorrelation value calculation section 3 is output to a signal processing circuit of a further following stage, and speech speed conversion etc. is performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031328-A (JP)
Title: Beveling device for square pipe steel and the like
Inventor: TANAKA TAKESHI
IPC: B23C3/12
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional beveling device has a complicated structure, and a large size, resulting in significant increase of a manufacturing cost due to the structure and size.  <P>SOLUTION: An elevating frame 13 moving upward and downward is provided on a conveying face A for clamping and fixing a workpiece W, and a beam-like turning frame 19 turning on a vertical face is provided to the elevating frame 13. Copying means F, G, and cutter means D, E are arranged on the turning frame 19. First conveying roller means 18 is provided at a top of the elevating frame 13, and second conveying roller means 22 is provided to the turning frame 19. When the turning frame 19 is at a sinking and horizontal position, the first conveying roller means 18 and the second conveying roller means 22 are set so as to be coincident with the conveying face A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031171-A (JP)
Title: Catalytic reactor
Inventor: IIZUKA HIDEHIRO
IPC: C01B5/00
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalytic reactor which can inhibit the pulverization and increase of the pressure loss of granular ceramics and maintain high catalytic performance.  <P>SOLUTION: This catalytic reactor is of such an upflow-type that an exhaust gas flows from down to top in a catalyst-filled layer. In addition, this reactor is characterized in that a porous plate or a porous form with pores of a smaller diameter than the grain diameter of the granular ceramic catalyst is provided in the top of the granular ceramic catalyst.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038569-A (JP)
Title: Driving device and image forming device
Inventor: KITAYAMA KUNIHIKO
IPC: G03G15/00
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device 50 with pulleys 52, 53 and endless belt 54 which can keep a responsive capability between a driving pulley 52 and driven pulley 53, and prevent the endless belt 54 from slipping even when a load variation occurs.  <P>SOLUTION: The endless belt 54 is hung over the driving pulley 52 and driven pulley 53. Furthermore, between these both pulleys 52, 53, an intermediate transmitting member 57 higher in rigidity than the endless belt 54 is arranged, and a contacting section 57c of the intermediate transmitting member 57 is made to contact with contacting sections 52c, 53c of the both pulleys 52, 53. This enables power transmission between the driving pulley 52 and driven pulley 53 through the endless belt and intermediate transmitting member 57. According to this structure, a phase constraining capability between the driving pulley 52 and driven pulley 53 can be improved, and the subject can be solved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037472-A (JP)
Title: Container
Inventor: KODAMA DAISUKE
IPC: B65D47/06
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container which includes an outer container and an inner container housed in the outer container, and allows contents to be supplied to the outer container without pulling the inner container out of the outer container.  <P>SOLUTION: According to the container 1, the inner container 20 is housed in the outer container 10, and the opening 10A of the outer container 10 and the opening 20A of the inner container 20 are covered with a cap 40 put on the outer container 10. The contents of the outer container 10 can be delivered out through its opening 10A, as the contents of the inner container 20 can be delivered out through its opening 20A. In addition, at least the contents of the outer container 10 can be supplied to the outer container 10 through its opening 10A. A joint 30 is attached to the opening portion 11 of the outer container 10, where the opening portion 21 of the inner container 20 is connected to the joint 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037591-A (JP)
Title: Image forming device
Inventor: TAGUSAGAWA TAKEHARU
IPC: B65H31/26
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device for avoiding the collapse of a bunch of sheets being stacked when separating an in-barrel finisher which is temporarily stopped during stacking the sheets because of jam processing, from the image forming device body.  <P>SOLUTION: The in-barrel finisher includes a processing tray 64 for temporarily stacking the sheets carried out of the image forming device body, a post-processing means for applying post-processing for the bunch of sheets on the processing tray 64, a stacking tray arranged on the downstream side of the processing tray 64, a roller carrying means for carrying the sheets or the bunch of sheets to the stacking tray, and a control means for controlling the carrying means. The roller carrying means consists of a carry-out roller 73 for carrying out the sheets or the bunch of sheets to the stacking tray, and a roller supporting means 76 for supporting the carry-out roller 73 on the processing tray 64 so as to freely press/isolate it against/from the sheets. The control means controls the carry-out roller 73 into a rotated or rotation-stopped condition to thrust the carry-out roller 73 in the direction of pressing it against the sheets in the rotation-stopped condition after receiving a separation signal for separating the in-barrel finisher from the image forming device body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037233-A (JP)
Title: Insertion reinforcing member with partial flange and stress buffer layer structure
Inventor: SENDA TOMOHIRO
IPC: E04C3/18
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve a workability and a strictness in a structure in which wood is trenched and a reinforcing member is inserted and bonded, and at the same time, to suppress the problem that a stress concentration produced on the interface of different materials of the wood and the reinforcing member tends to break the wood.  <P>SOLUTION: The workability and the strictness are improved by manufacturing a partial flange at both ends of the insertion reinforcing member. Further, since the position of the reinforcing member can be fixed by the effect of the partial flange, the groove of the wood is formed previously more largely, and a stress buffer layer buffering the stress concentration can be easily manufactured simultaneously the bonding work by filling the part with an adhesive, rubber, etc.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041719-A (JP)
Title: Rotary drum type game machine
Inventor: EISO ARIAKI
IPC: A63F5/04
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary drum type game machine that can perform various predictive renditions on whether a special game status advantageous to a player of an AT game or the like will occur or not after a bonus game.  <P>SOLUTION: A main control part 400 decides the length of a waiting time at the finish time of a bonus game by a lottery when the bonus game starts and sends the information regarding the length of the waiting time to a rendition control part when the bonus finishes (S304). A rendition control part 410 makes a bonus game duration rendition related to the length of the waiting time appear to a rendition device during the bonus game based on the received information (S731-S733). If the received information means the length of the waiting time when a predetermined bonus finishes, the rendition side game status after the finish of the bonus game is transited to an AT game status advantageous to the player (S741, S743, S745).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049264-A (JP)
Title: Light irradiation device, and light irradiation method
Inventor: TAKANO TAKESHI
IPC: H01L21/301
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light irradiation device and a light irradiation method such that even when light, such as an ultraviolet ray, passed by an adherend to the one surface of which an adhesive sheet is stuck is reflected on the other surface side, the other surface side of the adherend is not damaged.  <P>SOLUTION: The light irradiation device 10 which irradiates an adhesive sheet S having a layer of an ultraviolet curing type adhesive AD stuck to one surface of a semiconductor wafer W with an ultraviolet ray includes an ultraviolet lamp 12 disposed on the one surface side of the semiconductor wafer W, and a cover material 13 disposed on the other surface side of the semiconductor wafer W and blocking leakage of the ultraviolet ray passed by the semiconductor wafer W. A scattering means T of scattering incident light is disposed on the inner surface side of the cover material 13, and the scattering means T scatters the light to prevent the other surface of the semiconductor wafer W from being damaged.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053268-A (JP)
Title: Stringed instrument
Inventor: NAKAYAMA OSAMU
IPC: G10D3/02
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stringed instrument capable of preventing warpage of bamboo plywood materials and preventing reduction of sound effects.  <P>SOLUTION: In the stringed instrument, a constitution member conventionally made of wood is constituted of the bamboo plywood material. In the bamboo plywood material constituting the stringed instrument, a hard member close to a cylindrical bamboo surface is divided in a circumferential direction to form it in a strip shape, and the upper face and the lower face of the strip are stuck to each other, and they are further stuck together in thick plate shape to create the material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052877-A (JP)
Title: Humidifier
Inventor: SHIGEMOTO NAOYUKI
IPC: F24F6/06
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifier capable of improving humidifying performance by properly bringing a humidification filter stored and held inside of a holding frame into contact with ventilating air.  <P>SOLUTION: The disc-shaped holding frame 30 for storing and holding the humidification filter is supported by three rollers (driving gear 51 and supporting rollers 6, 6) rotated while kept into contact therewith at different positions on an outer peripheral face, and the rotation of the driving gear 51 is transmitted to a ring gear section 32 of an outer periphery of the holding frame 30 to rotate the holding frame 30. A ventilation opening is formed on a front section (and rear section) of the holding frame 30 roughly over the whole face excluding a circular supporting ring 33 and a plurality of supporting ribs 34, 34.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052570-A (JP)
Title: Variable valve gear of internal combustion engine
Inventor: CHO MASAKI
IPC: F01L13/00
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To surely supply lubricating oil to a link mechanism, in a variable valve gear of an internal combustion engine.  <P>SOLUTION: The variable valve gear of an internal combustion engine includes: an intake cam 153 rotating integrally with a camshaft 151; a valve cam 52 opening/closing an engine valve; the link mechanism 56 supported to be capable of oscillating around the camshaft 151 to oscillate the valve cam 52; a holder member 59 provided with a sub rocker arm support part 59B of the link mechanism 56 and rotatable around the camshaft 151; a drive mechanism 60 rotating the holder member 59 and changing a fulcrum position of the link mechanism 56. Valve operating characteristics of the opening/closing of the engine valve can be changed at an oscillation position of the oscillated link mechanism 56. In the variable valve gear of an internal combustion engine, an oil reservoir 80 storing the lubricating oil near the sub rocker arm support part 59B of the holder member 59, and an oil passage 85 connecting the oil reservoir 80 with the sub rocker arm support part 59B are formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061537-A (JP)
Title: Video processing apparatus and video processing method
Inventor: MIYAZAWA HIROTOSHI
IPC: H04N5/20
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a video processing apparatus capable of improving black floating in video by gradation correction based on characteristics of a video signal.  <P>SOLUTION: A tone curve generating module 701 generates a tone curve for controlling a dynamic contrast on the basis of a histogram. A dark-region calculation module 702 calculates a dark region indicating a degree of concentration of pixels at a low brightness level on the basis of the histogram. A dark-blend correction-value calculation module 703 calculates a dark-blend correction value on the basis of the dark region. A blend parameter generating module 704 sets a value having a higher effect in the dark-blend correction value and a blend value by the setting of a user to a parameter applied to a dark region, and generates a blend parameter by setting a blend value by user setting to a parameter applied to a bright region. An alpha-blending module 705 generates the tone curve blending the generated tone curve and the tone curve in standard setting on the basis of the blend parameter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056833-A (JP)
Title: Recorder and method for acquiring conveyance error correction value
Inventor: YAZAWA TAKESHI
IPC: B41J29/46
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To exactly obtain a correction value for correcting a conveyance error of a recording medium without being influenced by eccentricity of a roller even if the conveyance error can be measured only in a range which does not fulfill one round of the roller.  <P>SOLUTION: By fitting a plurality of conveyance amount data detected based on continuous conveyance of the recording medium by a plurality of number of times which is performed in a range less than peripheral length of the roller by a periodic function, the correction value for correcting the conveyance error of the roller is acquired.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060124-A (JP)
Title: Article management system, article management method and radio tag reader in article management system
Inventor: NISHIO MITSUNORI
IPC: G06K17/00
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article management system eliminating the need for the reciprocation of a personal computer operation by allowing a user to directly designate a record reference range by an antenna unit during holding the antenna unit to perform a reading operation.  <P>SOLUTION: The article management system includes: a radio tag reader 10 for reading tag IDs of radio tags 6 from the radio tags 6 provided in a plurality of documents 5; a database 14 for dividing records obtained by linking the tag IDs of the radio tags 6 with document IDs of the documents 5 with the radio tags 6 attached thereto for each of the documents 5 into a plurality of sections to store them; and a verification and decision unit 34 which acquires the record of any section from the database 14 and verifies unique identification information of the acquired record with a tag ID read by the radio tag reader 10 to determine them, wherein the radio tag reader 10 is provided with a section record designation unit 33 for designating a divided record that the verification and decision unit 34 acquires from the database 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010133930-A (JP)
Title: Liquid property detecting device
Inventor: TARUI ATSUSHI
IPC: G01N27/22
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid property detecting device precisely measuring concentration by eliminating an influence of a leakage resistance between electrodes in a capacitance type concentration sensor.  <P>SOLUTION: A gain of an amplification circuit 40 is not fixed, can be switched, and is increased with a decrease of a voltage Vb being an ethanol concentration detection signal. With this structure, in a region in which a variation of a voltage V<SB>50</SB>corresponding to a variation of the ethanol concentration is small, that is, a region in which the voltage Vb satisfies the inequality 0<Vb<P, the voltage V<SB>50</SB>is increased by increasing the gain so as to raise the resolution. Thus, an ethanol concentration sensor accurately measuring ethanol concentration is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011066160-A (JP)
Title: Rail opening and closing ductless wiring device
Inventor: ESUMI SATOSHI
IPC: H05K7/00
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rail opening and closing ductless wiring device for unnecessitating a conventional cable duct and minimizing by-pass wiring.  <P>SOLUTION: A device 14 for wiring by using a cable is attached to a rail 11. The rail is attached to a rail attaching part 16 via a base 15. A space between the rail and the rail attaching part is defined as a cable wiring part 17. The rail is joined with the base by using a hinge mechanism 20. When the rail is rotated and tilted in the hinge mechanism, the cable wiring part is exposed. The hinge mechanism includes: a hinge axis to become substantially the center of hinge rotation; and a hinge frame rotatably arranged with the hinge axis as a center, and has a configuration where the hinge axis and the hinge frame are joined by inserting one to the other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067319-A (JP)
Title: Exercise situation detector for muscular strength training machine
Inventor: HAMADA KAZUYUKI
IPC: A63B69/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exercise situation detector for a muscular strength training machine which can accumulate and display tests before starting a muscular training and exercise situation data at the time of the muscular training by measuring them, together with various set data.  <P>SOLUTION: The muscular strength training machine 4 includes a training apparatus body 2, and a load imparting apparatus 3 for training. The muscular strength training machine 4 includes: a rotation detecting sensor 51 which can detect the rotation direction and the rotation amount of the main shaft in the load imparting apparatus 3 for training; and a data processing apparatus 52 which stores the rotation direction and the rotation amount from the rotation detecting sensor 51 in a data base together with the set data including at least a load amount or various body status information of a person who is training and data required for other measurements, and performs a preparing process for display data such as display data or printing data conforming to various set data from the data base.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069281-A (JP)
Title: Control device for internal combustion engine
Inventor: KAWADA KOHEI
IPC: F02D41/02
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine reducing total emission quantity of hydrocarbon in exhaust gas discharged until target temperature of a warming up state is reached in start of an engine by making a catalyst reach a state not requiring a warming up process in a short period of time.  <P>SOLUTION: Ignition timing is subjected to retardation control in a first step catalyst warming up control operation and the catalyst is warmed up by high temperature exhaust gas.Catalyst inlet temperature is estimated based on elapsed time t after engine start and cooling water temperature, and operation is changed over to a second step catalyst warming up control operation (fuel cut rich control) when the temperature reaches prescribed temperature T1. Greater quantity of oxygen than oxygen in exhaust gas after lean combustion is sent to the catalyst in the second step catalyst warming up control operation to induce quick oxidation reaction in the catalyst. When catalyst inlet temperature estimated and operated with reaction heat taken into account reaches prescribed T2 after about 3 seconds, operation is changed over to a third step catalyst warming up control operation (lean rich control). When catalyst outlet temperature reaches the prescribed T2, catalyst warming up control operation is completed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068619-A (JP)
Title: Hyaluronidase gene expression inhibitor and ceramidase gene expression inhibitor, and skin-beautifying composition comprising the same
Inventor: KIKUCHI KORIN
IPC: A61K8/64
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hyaluronidase gene expression inhibitor and a ceramidase gene expression inhibitor, each comprising a new peptide as an effective ingredient, and a skin-beautifying composition comprising the same.  <P>SOLUTION: The features of this invention are as follows. (1) The hyaluronidase gene expression inhibitor comprises a peptide derived from rice as an effective ingredient. (2) The ceramidase gene expression inhibitor comprises a peptide derived from rice as an effective ingredient. (3) The skin-beautifying composition comprises a peptide derived from rice as an effective ingredient.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072705-A (JP)
Title: Slide stopper for chair seat
Inventor: HORIKI TOSHIYUKI
IPC: A47C7/14
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide stopper for a seat to be used in a chair where an upper side member is slidable in a front and rear direction with respect to a lower side member, the stopper having improved durability, stability and safety, and also being not restricted in design consequently having improved versatility.  <P>SOLUTION: The slide stopper for the seat of a chair includes: a stopper member 11 having a rocking shaft 11A to be supported by the upper side member 6b and a stopper part 11B extending from the rocking shaft 11A; and a stopper abutment part 14 arranged in the lower side member 4. The stopper member 11 is rockable only in a front direction from a state where the stopper part 11B is suspended. When the upper side member 6b is slid backward, the stopper part 11B is rocked from the suspending state thereby to go over the stopper abutment part 14. When the upper side member 6b is slid forward, the stopper part 11B abutts on the stopper abutment part 14 without rocking while keeping the suspending state thereby to function as the slide stopper of the upper side member 6b.  <P>COPYRIGHT: (C)2011,JPO&INPIT