baber/WOPTO huggingface dataset:
Patent JP-2006333494-A (JP)
Title: Digital signal processor
Inventor: OWASHI HITOAKI
IPC: H04N19/70
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of expanding both of a transport stream signal and a program stream signal, and also, capable of recording a signal reproduced from a disk-like medium on a tape-like medium.  <P>SOLUTION: When expanding a transport stream, a clock signal, which is generated by using a reference signal included in the transport stream, is used. When expanding a program stream, a stable clock is used. When recording the signal reproduced from the disk-like medium on the tape-like medium, the reproduced signal is recorded on the tape-like medium while expanding it.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007335934-A (JP)
Title: Speaker
Inventor: OKI KEISUKE
IPC: H04R9/02
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To increase acoustic efficiency (ratio of acoustic output to electrical input) in a speaker having a conical diaphragm.  <P>SOLUTION: First and second AC electromagnets 4, 5 vibrate a permanent magnet 9 provided in a moving shaft 8 provided at the center section of the cone type diaphragm 13. In this case, a voice coil and a magnetic circuit including the permanent magnet for arranging the voice coil in a magnetic field are not used, thus enabling a relatively thick coil to be used for the first and second AC electromagnets 4, 5, allowing a relatively large current to flow to the coil, making the amplitude of the moving shaft 8 and the permanent magnet 9 provided in the moving shaft 8 relatively large, and hence increasing the acoustic efficiency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007332545-A (JP)
Title: Ventilation structure in attic
Inventor: NAITO SHIGERU
IPC: E04B1/70
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation structure in an attic formed in the interior side of a roof constructed by continuously connecting a plurality of metal-made roof components having groove parts opened downward in the groove width direction, and capable of restraining the occurrence of dew condensation in the attic.  <P>SOLUTION: This ventilation structure 100 in the attic includes: the roof 2 constructed by continuously connecting a plurality of metal-made roof components having a groove part opened downward; a plurality of spacers 7 juxtaposed on the lower side of the roof 2; and ceiling components 8 covering the lower side of the spacers 7, wherein the spacers 7 are disposed along the groove width direction of the roof component 20, and a ventilation passage serving as an air passage is formed on both sides of the spacers 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007336673-A (JP)
Title: Motor control device
Inventor: YAMADA YOHEI
IPC: H02P27/04
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device which is prevented from being complicated in motor control even if a current command value of a d-axis is preferentially set.  <P>SOLUTION: The motor control device 1 is constituted of: a map 8 which outputs map command values Id2, Iq2 corresponding to requirement values Vdc2 to be input; a preferential flag determination part 25 which compares the map command values Id2, Iq2 and preceding current command values Id5, Iq5, and determines whether the d-axis should be preferred from an increase and a decrease in the comparison; a new current command value determination part 26 which sets a current command value Iq4 so as to be approximated to the map command value Iq2 after setting a current command value Id4 so as to be approximated to the map command value Id2 when the d-axis is preferred; a voltage command value setting part 17 which sets voltage command values Vd, Vq according to the current command values Id4, Iq4; and a PWM control part 18 which controls the operation of an inverter 13 on the basis of the voltage command values Vd, Vq.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007331610-A (JP)
Title: Vehicular lighting fixture and vehicular door mirror device equipped therewith
Inventor: TAKEDA YUJI
IPC: B60Q1/32
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture for emitting a light in a determined range without causing the shift of a light emitting part even when using a flexible board having a high degree of freedom, and to provide a vehicular door mirror device equipped therewith.  <P>SOLUTION: The vehicular lighting fixture is arranged at a predetermined position on the vehicular door mirror device. It comprises the flexible board 2 on the surface of which the light emitting part 24 is mounted, a reflector 3, a base member 4 to be mounted on the side of the door mirror device and having a come-off preventing portion 42 formed in the state of being combined with the reflector 3 for preventing the come-off of the light emitting part from an opening portion, and a cover member 5 integrally mounted on the base member 4 to cover the reflector 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007173763-A (JP)
Title: Method for manufacturing flash memory device
Inventor: HYUN CHAN SUN
IPC: H01L21/8247
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve inter-first polysilicon film interference, and to improve the distribution of inter-cell threshold voltages by improving the interference.  <P>SOLUTION: This method for forming a flash memory device includes a step for forming a tunnel oxide film 12 and a first polysilicon film 13 in a predetermined region at the upper part of a semiconductor substrate 11, and for forming an element isolation film 14 in the predetermined region of the semiconductor substrate 11; a step for forming a second polysilicion film 15 at the upper part of the whole structure, and for patterning the second polysilicon film 15 so that it can be partially overlapped with the element isolation film 14 in a polysilicon etching chamber, and for partially etching the element isolation film 14; a step for etching the element isolation film 14 like a V shape with predetermined depth under such conditions that polymer is generated in an oxide film etching chamber; and a step for forming the dielectric film 17 and a third polysilicon film 18 at the upper part of the whole structure, and for patterning them.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007021581-A (JP)
Title: Method and apparatus for upsetting
Inventor: OTAKI ATSUSHI
IPC: B21J5/00
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upsetting method that can omit a correcting process by preventing quenching deformation.  <P>SOLUTION: An upsetting apparatus 10 comprises a forming die 11, guides 20 having an insertion hole 21 for insertedly holding the diameter-increasing-portions 2 of a rod shape blank 1 so as to prevent buckling, and punches 30. The diameter-increasing-portions 2 of the heated blank 1 are arranged inside the insertion holes 21 of the heated guides 20, and further the tip end portions of the guides 20 are arranged inside the cavities 12 of the forming die 11 in the state adjusted to a temperature not higher than the temperature of the blank, and further the blank 1 is fixed to the fixing portion 13 of the forming die 11. In this state, the diameter-increasing-portions 2 of the blank 1 are pressed in the axial direction by means of the punches 30 by moving them, and the guides 20 are moved in the directions 27 opposite to the moving directions 37 of the punches 30. As a result, the diameter-increasing-portions 2 of the blank 1 exposed between the tip end portions of the guides 20 and the fixing portion 13 of the forming die 11 are enlarged inside the cavities 12 of the forming die 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008000174-A (JP)
Title: Structure of pivot part of hairdressing scissors
Inventor: YAGYU MATSUO
IPC: B26B13/28
Filed: 2006-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide structure of a pivotal part of hairdressing scissors, which is capable of preventing decline in the sharpness caused by a blade body tiltedly opened in relation to a pivot.  <P>SOLUTION: A head part 3b with an approximately bowl-shaped cross section of the stepped bolt-shaped pivot 3 is attached to a spot facing hole 6 of a blade body 1 as a movable blade, and a rectangular part 3c of the pivot is fitted in a rectangular hole 7 of a blade body 2 as a stationary blade to prevent the rotation of the blade body 2. A resin elastic body 11 is inserted into a threaded part 3a of the pivot 3 projecting from the blade body 2, and a washer 12 is inserted on the outside of the elastic body into the screw part. The elastic body 11 projects from the washer 12 in the normal state, but the elastic body 11 is crushed and pressed on the blade body 2 and the pivot 3, etc., when a nut 5 is screwed till the elastic body 11 is flush with the washer 12, and the elastic body is integrated with the blade body 2 and the pivot 3, etc. Accordingly, the decline in the sharpness caused by the blade body 2 opened from the edge 1 while the scissors are opened/closed can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002143-A (JP)
Title: Flushing structure of flush toilet bowl
Inventor: ARASHI KENJIRO
IPC: E03D11/08
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flushing structure of a flush toilet bowl capable of efficiently flushing a bowl surface of the rear part of a flush bowl.  <P>SOLUTION: In the flushing structure of the flush toilet bowl, the flush toilet bowl A has a plurality of water jet holes in a bottom face 31 of a rim water passage 3 provided almost over the whole periphery of an upper edge part of the flush bowl 2, and flushes with flushing water making almost a round in one direction in the rim water passage up to a cut-off part and jetted from the plurality of water jet holes to form swirl flow, and part of the plurality of water jet holes are formed as inclined water jet holes 1 with downward surfaces 11 inclining reversely to the water flow direction of flushing water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008641-A (JP)
Title: On-vehicle navigation device
Inventor: KADOWAKI YOSHIMI
IPC: G01C21/00
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle navigation device having a function of preventing information that user does not want to fail to hear from being drowned out by voice guide when the user is hearing radio broadcasting or the like, and a function of recording radio broadcasting in a predetermined period when the user reaches an intersection and reproducing it later.  <P>SOLUTION: The on-vehicle navigation device comprises a broadcasting detecting means for determining whether a broadcasting voice of a radio, television or the like is under output, a determining means for determining whether the distance to a voice guide start point where a voice guide is started from one's own vehicle or a leading point is in a predetermined distance, a volume level controlling means that determines the broadcasting voice is under output with the broadcasting detecting means, and reduces or mutes the volume level of the voice guide when the determining means determines that the distance from the one's own vehicle position to the voice guide start point or the leading point is within the predetermined distance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009541-A (JP)
Title: Medical equipment and materials management system
Inventor: KOBAYASHI MASASHI
IPC: G06Q50/22
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To properly manage medical equipment and materials where any failure exists.  <P>SOLUTION: An order information database constructed in a medical equipment and materials management server 12 records order information including medical equipment and materials information for specifying medical equipment and materials which are scheduled to be used in a medical act. An extraction part of the medical equipment management server 12 extracts medical equipment and materials information for specifying medical equipment and materials registered in a failure information database from among the medical equipment and materials information included in the order information recorded in the order information database. A hospital ward PC 18 displays the fact that any failure exists in the medical equipment and materials to be specified by the extracted medical equipment and materials information on a display.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011185-A (JP)
Title: Communication terminal device
Inventor: SUZUKI IKUJI
IPC: H04N1/32
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device which outputs history about registration of designation operation such as speed dialing, etc., and can specify a network identifier of a destination from an archive record.  <P>SOLUTION: The device is provided with an operation unit 101 which receives registration operation of a user; a registration information memory unit 105 which mutually associates and memorizes designation operation information 105A which defines designation operation for specifying the network identifier 105B of 1 and the network identifier 105B of the 1; a date and time acquisition unit 401 which acquires registration date and time information 401A which shows date and time in which registration operation to the registration information memory unit 105 is carried out; and an output unit 402 which outputs registration information 402A which mutually relates the designation operation information 105A, the network identifier 105B of the 1, and the registration date and time information 401A acquired by the date and time acquisition unit 401.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008567-A (JP)
Title: Outdoor unit
Inventor: TAMURA TAKAAKI
IPC: F24F5/00
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outdoor unit capable of dispensing with bending work for a hanger and not collapsing a heat insulating material positioned on a side face, when the hanger is mounted.  <P>SOLUTION: In this outdoor unit comprising a main body portion receiving a compressor and a heat exchanger, having the heat insulating material 54 attached to a side face lower side of the main body portion, and having the hanger 17 for hanging the main body portion on the same side face of the main body portion, the hanger 17 has the L-shape having a mounting flat portion 17a mounted on a side face of the main body portion, and a horizontal face portion 17b for hanging the main body portion, the hanger is mounted in such a state that the horizontal face portion 17b is positioned at a lower part with respect to a bottom surface of the main body, and the hanger is mounted while disposing a spacer member 55 between a side portion of the unit main body and the mounting flat portion 17a of the hanger, at a position keeping away from the heat insulating material 54.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007666-A (JP)
Title: Optical material composition, method for producing the same, and optical material molded article
Inventor: WATABE YASUHISA
IPC: B32B27/30
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical material composition that can provide an optical material molded article excellent in glareproof, and to provide a method for producing the same, as well as to provide an optical material molded article excellent in glareproof.  <P>SOLUTION: The optical material composition comprises a polymer particle, that is highly crosslinked and whose number average particle diameter is 0.1-20 μm and a coefficient of variation (CV value) of particle diameter distribution is not more than 20%, and a binder component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007039446-A (JP)
Title: Herbicide
Inventor: KAWAI HIDEMI
IPC: A01P13/00
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To most economically and effectively use lactic acid waste generated in a process for producing a polylactic acid with saving cost required for plant and equipment investment in disposing and recycling treatments.  <P>SOLUTION: A raw solution of lactic acid waste, a regenerated lactic acid solution prepared by solubilizing residual lactides or fermented lactic acid itself is used as the herbicide. The lactic acid waste solution generated in the polylactic acid manufacturing process, the regenerated lactic acid solution or the fermented lactic acid solution is sprayed as a raw solution or by properly diluting the same. The herbicide is quickly effective and quickly recovers pH of soil.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008010733-A (JP)
Title: Quantum cascade laser
Inventor: SEKINE NORIHIKO
IPC: H01S5/343
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize a quantum cascade laser oscillating in the far-infrared region or the terahertz region; particularly to realize a large gain by providing a basic structure for injecting/extracting carriers in a laser active layer with efficiency; and furthermore to realize a low threshold value, a continuous oscillating operation, and a high temperature operation by preventing thermal backfilling of carriers.  <P>SOLUTION: An active layer having a laser level of a four level system is composed of a carrier injection layer, a gain layer, and a carrier extraction layer; and population inversion is improved by using layers with higher-speed relaxation than the gain layer as the carrier injection layer and the carrier extraction layer. The high-speed relaxation in the layers is mainly relaxation by making relaxation level differences in the carrier extraction layer and levels of optical phonon uniform, or relaxation by causing stimulated emission with a laser from the outside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010775-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: O FUMIO
IPC: H01L27/105
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device for increasing a switching charge, decreasing a leakage current, decreasing fatigue loss, and improving imprint characteristics simultaneously.  <P>SOLUTION: The method of manufacturing a semiconductor device comprises: a process for forming a first interlayer insulating film 11 at the upper portion on a silicon substrate 1; a process for forming a first conductive film 23 on the first interlayer insulating film 11; a process for forming a first crystallized ferroelectric film 24b on the first conductive film 23; a process for annealing the first ferroelectric film 24b; a process for forming a second ferroelectric film 24c made of an amorphous material or a microcrystal material on the first ferroelectric film 24b after the annealing; a process for forming a second conductive film 25 on the second ferroelectric film 24c; and a process for forming a capacitor Q by patterning the first and second conductive films 23, 25 and the first and second ferroelectric films 24b, 24c.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013327-A (JP)
Title: Three-dimensional curved-traveling chain having automatic oil feed passage
Inventor: OSHIMA SATOYUKI
IPC: B65G45/08
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic oil feed chain capable of considerably reducing wear of a hinge pin, a link pin and other chain movable parts, and preventing ballast from being stained to solve a problem in which a curved-traveling chain for scraping and conveying track bed ballast under railroad rails is always exposed to crushed stone dust, and its lifetime is short.  <P>SOLUTION: The automatic oil feed chain has a pouring hole 10 opened in a bottom part 11 of a hinge pin 4, and a plurality of branched passages 13 opened in a pin side face from the pouring hole. A guideway communicated with a pin hole of a link pin from the hinge pin hole in hinge stepped parts 2A, 3A of a connection body is provided. A discharge hole from a circumferential surface to a shaft end is formed in the link pin. A pressurized lubricating oil is fed from a sprocket while the bottom part 11 of the hinge pin of the chain is brought into contact with an interdental bottom surface 27 of a driven sprocket on the chain fore end side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015315-A (JP)
Title: Musical sound generating apparatus and musical sound generating program
Inventor: SASAKI HIROYUKI
IPC: G10H7/02
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a musical sound generating apparatus capable of dealing with large waveform data without causing performance degradation.  <P>SOLUTION: As a waveform data which a sample load processor reads from a flash memory 16 is loaded in a waveform memory 17, while a sound source processor reproduces the waveform data which is loaded in the waveform memory 17, and generates a musical sound waveform W according to instruction of a gate start/end processor, there is no loading waiting time for loading the waveform data from the flash memory to a RAM (a waveform memory). Thereby, large waveform data can be dealt with without causing performance degradation by avoiding the problem that the loading waiting time increases and use efficiency of a sound generating resource (a sound generating channel) decreases, as the waveform data stored in the flash memory become larger.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007193296-A (JP)
Title: Exposure device and exposure method
Inventor: ATSUMI TATSUNORI
IPC: H01L21/68
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device that can carry out step operations in a short time to improve the throughput while keeping safety.  <P>SOLUTION: A control device of the exposure device controls a Z-axis feeding base 2A and a work stage feeding mechanism 2B so as to synchronize the vertical relative displacement of the Z-axis feeding base 2A and the horizontal relative displacement of the work stage feeding mechanism 2B.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008021429-A (JP)
Title: Dye-sensitized solar cell, and its manufacturing method
Inventor: OBA HIRONORI
IPC: H01M14/00
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leakage of an electrolytic solution from occurring over a long period.  <P>SOLUTION: A cell 11 is constituted of a glass base material 12 and a bowl-like metal cell body 13 to become to a cell structure. The glass base material for the cell is formed at the glass base material 12 by mounting a Koval frame (metal frame) 1. This glass base material for the cell is fitted into the metal cell body 13, and the metal frame 15 and the metal cell body 13 are welded by electron beam welding by filling an electrolytic solution 14 into the metal cell body 13. When the glass base material for the cell is fitted into the metal cell body 13, this is inserted as the spacer 16 in order to retain a distance between electrodes. On the bottom face of the metal cell body 13, in order to take out an electromotive force generated inside the cell body outside, current terminals 18, 18 are installed at a taking-out port, and this taking-out port is sealed by using sealing plugs 19, 19. In addition, O-rings 20, 20 are installed at the current terminals 18, 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT