baber/WOPTO huggingface dataset:
Patent JP-2006033811-A (JP)
Title: Electronic watermarking method and storage medium for storing electronic watermarking program
Inventor: NARIMATSU MIZUHO
IPC: G10L19/00
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide technologies for improving processing efficiency and shortening a processing time by reducing computational complexity in a process of embedding electronic watermarks in digital video contents, even in a platform where reinforcement of hardware resources can not be expected.  <P>SOLUTION: When performing processing to embed electronic watermarks in video data constituting digital video content, audio types are discriminated using difference etc., in sampling characteristics for audio data reproduced synchronously with these video data, and the video data area targeted for the process of embedding electronic watermarks is limited, depending on the audio type.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006351252-A (JP)
Title: Deterioration diagnosis method of polymer electrolyte fuel cell
Inventor: DOBASHI AKIRA
IPC: H01M8/04
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deterioration diagnosis device of a PEFC capable of correctly diagnosing deterioration by measuring internal resistance and an I-V characteristic so as not to diagnose temporary voltage drop due to flooding or the like as deterioration of a cell and capable of diagnosing deterioration without measuring all cells.  <P>SOLUTION: In this deterioration diagnosis device of a polymer electrolyte fuel cell having a structure composed by catching a fuel electrode, an air electrode and a polymer electrolyte membrane (ion exchange membrane) arranged between them by a separator, the deterioration of a cell located at an end part of a supply passage for a fuel gas to the fuel electrode is intensively diagnosed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006352414-A (JP)
Title: Portable communication equipment
Inventor: KAKIGI KOJI
IPC: H01H3/12
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a flange and a step from producing sound by being brought into contact with each other after operation keys are pressed or when vibration is applied while maintaining a gap between the flange and the step, and also, to prevent the occurrence of variations in height between the operation keys.  <P>SOLUTION: The operation key 14 is arranged in a through-hole 12 for a key of a case body 10 covering a substrate 7 from the surface side, so that the flange 15 is hidden under the step 13 provided to the inner face at the peripheral edge of the through-hole 12 for a key. An elastic sheet 16 has a protrusion 18 for allowing a conductive movable contact 22 to be conductive with a fixed contact 23 on the substrate 7, when the operation key 14 is depressed to the inner face side of the operation key 14. A gap is formed between the step 13 and the flange 15 by providing a rib 25 (a depressing means) for depressing the elastic sheet 16 closer to the outer peripheral side than the step 13 of the through-hole 12 for a key.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006347806-A (JP)
Title: High rigidity ceramic material, and method for producing the same
Inventor: SATO YUTAKA
IPC: C04B35/565
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material having higher specific rigidity and also denser as compared with silicon carbide, and to provide a method for producing the same.  <P>SOLUTION: The high rigidity ceramic material comprises silicon carbide of 50 to 95 pts.mass, boron carbide of 5 to 50 pts.mass and free carbon of 0.1 to 5 pts.mass, and has a specific rigidity of ≥130 GPa×cm<SP>3</SP>/g. Upon mixing, aluminum or an aluminum compound is added by 0.1 to 5 pts.wt. expressed in terms of aluminum, and firing is performed in an inert gas atmosphere or in a vacuum, so as to obtain the material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006348593-A (JP)
Title: Opening and closing device
Inventor: TAKAGI TOSHIHISA
IPC: E06B9/17
Filed: 2005-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening and closing device having the opening and closing body inhibited from being deflected or fluttered, and further capable of effectively reducing noises and damage to each component caused by the deflection and fluttering of the opening and closing body.  <P>SOLUTION: This opening and closing device, which slides the opening and closing body 10 so that the opening and closing body 10 can make opening and closing motions, is equipped with a deflection suppressing member 30 for suppressing the thickness-direction deflection of the opening and closing body 10. The member 30 also serves as a pull rod for opening and closing the opening and closing body 10, and supports the opening and closing body 10 in a closed state from its thickness-direction side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006350929-A (JP)
Title: Motion controller, communication control module, control device and control method
Inventor: TANEDA AKIHIKO
IPC: G05B19/414
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion controller for exchanging a large amount of data at a high speed by reducing a load of control, a communication control module, a control device and a control method.  <P>SOLUTION: A man-machine controller for controlling an input/output of data, a servo controller for controlling the operation of a control target and the motion controller for transmitting and receiving data have an I/F control part for inputing control data from the man-machine controller, a signal processing part for performing signal processing for controlling the servo controller on the basis of the control data from the I/F control part, and a dual port memory for reading and writing data from the I/F control part and the signal processing part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006346360-A (JP)
Title: Hot water supplying apparatus
Inventor: OKADA NAOKI
IPC: A47K3/28
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with complicated manual switching operation and to simply and inexpensively create two kinds of different bathing environment by automating switching from a shower mode to a mist mode.  <P>SOLUTION: A hot water supplying apparatus 4 is constituted so that a plurality of branched channels 3 respectively having a discharging port are connected to the downstream side of a switching means to which hot water is supplied, and the hot water is made to flow selectively to an optional one of the plurality of branched channels 3 by switching by the switching means. The switching means has an automatic switching function of making a shower mode of supplying the hot water to a branched channel 3a for shower first and making a mist mode by automatically switching the hot water from the branched channel 3a for shower to a branched channel 3e for mist after a fixed period is elapsed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007002499-A (JP)
Title: Key for electronic code lock
Inventor: ITO TAKASHI
IPC: B60R25/04
Filed: 2005-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key for an electronic code lock, which is proof against transmission of radio waves from an ID code generating circuit when it is out of use.  <P>SOLUTION: According to the structure of the key 10 for the electronic code lock, a transponder 11 is stored in a grip portion 13, a plurality of switch pressing sections 14, 15 for locking/unlocking a door lock device are fitted in an operating window 13e opened in an upper surface of the grip portion 13, and a conductive metallic key 12 is protruded from the grip portion 13. Further the key 10 has a movable mechanism 16 for moving the metallic key 12 to the inside/outside of the grip portion 13, and a location of the metallic key 12 moved to the inside of the grip portion 13 is closer to the transponder 11 than a location of the metallic key 12 moved to the outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006093101-A (JP)
Title: Lithium polymer battery with strength reinforcement layer and its manufacturing method
Inventor: GO SEIGEN
IPC: H01M50/557
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily deform by an external force by further forming a strength reinforcement layer in the front surface of a battery sheathing material or also to suppress an expansion phenomenon without penetrating and to improve heat dissipation performance.  <P>SOLUTION: A lithium polymer battery includes a positive electrode plate, a separator and a negative electrode plate. The lithium polymer battery includes an electrode assembly in which a positive electrode tap and a cathode tap are connected to the positive electrode plate and the negative electrode plate, respectively, a sheathing material of a pouch form which the electrode assembly accepts, and the strength reinforcement layer formed in a fixed thickness along the front surface of the sheathing material. And a method of manufacturing it is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006333854-A (JP)
Title: Mixed rice cake
Inventor: NAGAMEGURI SEIJI
IPC: A23L7/10
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixed rice cake given by mixing nonglutinous rice into glutinous rice.  <P>SOLUTION: This mixed rice cake given by mixing the nonglutinous rice into the glutinous rice and pounding the rice is prepared by mixing the glutinous rice and the nonglutinous rice in a ratio of 8:2, washing and rinsing the mixed rice, until cloudy water disappears, soaking the washed and rinsed rice in water for one night, steaming the soaked rice in a steaming basket, and pounding the steamed rice to the rice cake on a mortar with a mallet, wherein the pounded rice cake is decreased in viscosity, because 20% of the nonglutinous rice is mixed thereinto when compared with ordinary rice cake.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007011535-A (JP)
Title: Data file protection apparatus
Inventor: IWATA SATORU
IPC: G06F21/62
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To control access to data files using a physical means such as an electronic card.  <P>SOLUTION: This data file protection apparatus for protecting a data file having data to be protected against illegal access includes: a card reader for reading card information and an encryption key from an electronic card that stores card information and the encryption key; a storage part for storing protection inspection data and the data to be protected in the data file as one data file, the protection inspection data being created by encryption of the card information using the encryption key; and an access part which creates verification data by encrypting, using the encryption key read by the card reader, the card information read by the card reader, and which reads the data file stored in the storage medium by the storage medium, compares the protection inspection data in the data file with the verification data to see if they match, and accesses the data to be protected in the data file if they match.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005296022-A (JP)
Title: Glycosyltransferases for biosynthesis of oligosaccharides and genes encoding them
Inventor: GOTSCHLICH EMIL C
IPC: A61K35/74
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide Neisseria strain synthesizing a modified neisseria oligosaccharide structure, a vaccine preparation comprising the modified neisseria oligosaccharide structure prepared from the Neisseria strain, a method for producing the modified neisseria oligosaccharide structure, and a method for producing the vaccine preparation.  <P>SOLUTION: Provided are Neisseria strain not expressing glycosyltransferases because of deletion of reading frames from Neisseria strain having reading frames encoding glycosyltransferases selected from the group consisting of LgtA, LgtB, LgtC, LgtD and LgtE, a vaccine preparation comprising the modified neisseria oligosaccharide structure prepared from the Neisseria strain, a method for producing the modified neisseria oligosaccharide structure, and a method for producing the vaccine preparation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007013421-A (JP)
Title: Solid state imaging device
Inventor: YOSHIKAWA HIROSHI
IPC: H04N5/369
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state imaging device which can prevent field curvature occurrence and is advantageous to miniaturization and low-pricing.  <P>SOLUTION: The solid state imaging device comprises a plurality of micro lens ML<SB>0</SB>-ML<SB>X</SB>arranged in a matrix shape, wherein a refractive index of the micro lens becomes a smaller value in a concentric circle fashion from a center area to a peripheral area of an image pickup region; a plurality of photo-sensitive portions 17-0 to 17-X provided to be associated with each of the plurality of the micro lenses for receiving light collected with the plurality of the micro lenses, and converting it into an electrical signal; and a plurality of colored filter layers 17-0 to 17-X provided correspondingly and respectively between the plurality of the micro lenses and the plurality of photo-sensitive portions for penetrating light from the plurality of the micro lenses, and converting it into light of a constant wavelength.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006017733-A (JP)
Title: Balance wheel spring equipped with modified outer curve section
Inventor: PETERS JEAN-BERNARD
IPC: G04B17/06
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balance wheel spring equipped having a modified outer curve section.  <P>SOLUTION: The balance wheel spring (1) contains a plurality of coils (3), and edges (6, 8) of its outer curve section (2) are hardened by deformation, in order to accurately define an installation point (7) of the balance wheel spring. This deformation is obtained, either by distorting the edge (6) of the outer curve section (2) at 90° within a plane perpendicular with respect to the height of the balance wheel spring (1), or by bending a part of the edge (8) of the outer curve section (2) 180° down with respect to the inner or the outer surface of the edge (2).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007017012-A (JP)
Title: Air conditioner
Inventor: SUGIO TAKASHI
IPC: F24F5/00
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner that prevents hot air blown out of an outdoor unit from reaching neighborhoods or passersby and causing discomfort, especially during the summer, or killing plants in flower beds.  <P>SOLUTION: The outdoor unit of the air conditioner is provided with a heat exchanger 3, a fan 2, and a front grille 7. The front grill 7 has a sufficiently greater area than the fan 2 and the air resistance of the front projection part of an air outlet 12 is made greater than that of the surrounding portion, whereby the air conditioner that prevents hot air blown out of the outdoor unit from reaching neighborhoods or passersby and causing discomfort, especially during the summer, or killing plants in flower beds, is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007014845-A (JP)
Title: Method of treating circulating water of wet type coating booth
Inventor: YAMADA YOZO
IPC: C09K23/00
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method applied to a circulating water system in a wet type coating booth.  <P>SOLUTION: In a treatment using a processing agent of a coating mist in the wet type coating booth to recover coating dross, a defoamer represented by the following formulas (a) and/or (b) is added for a constant period of time before the recovery, and the coating dross is controlled to be in a state good in recovery. Then, the formulas (a) and (b) are respectively HO(CH<SB>2</SB>CRHO)<SB>m</SB>-(CH<SB>2</SB>CRHO)<SB>n</SB>-(CH<SB>2</SB>CRHO)<SB>L</SB>H (wherein R represents hydrogen or a methyl group), and R<SB>1</SB>O(CH<SB>2</SB>CRHO)<SB>n</SB>H (wherein R<SB>1</SB>represents an alkyl group, and R hydrogen or a methyl group).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006025440-A (JP)
Title: Original conveyance apparatus
Inventor: SAKAGUCHI YASUNOBU
IPC: G03B27/46
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original conveyance apparatus in which a processing time can be reduced and high-quality image data can be obtained when used in an image reading apparatus.  <P>SOLUTION: Charts 140A and 140B which become a reference when performing focusing control on a film image recorded on a photographic film 22, are provided at positions which can be read by an image reading apparatus, other than a conveyance path of the photographic film 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301320-A (JP)
Title: Waveform data generation method, waveform data processing method, waveform data generating apparatus, computer readable recording medium and waveform data processor
Inventor: KITAYAMA TORU
IPC: G10H1/057
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveform data generation method, a waveform data processing method, a waveform data generating apparatus, a computer readable recording medium and a waveform data processor for setting a beat position, that is, a peak position on auditory sensation to an optimum position according to the coefficient of expansion and contraction.  <P>SOLUTION: An automatic musical performance is performed while changing tempo using waveform data which is recorded beforehand. The solid line of (a) of the figure shows the envelope level of the waveform data which is reproduced with tempo at recording. It is sensed so that the beat is generated at the peak position of the envelope, that is, in timing in which a period of "Ts+Tt" elapsed after the starting of reproduction by the auditory sense of a human being. The chain line of (a) of the figure shows an example in which the waveform data is reproduced by expanding the tempo at recording (n) times. In this case, although the edge starting time "nTs" is (n) times Ts at the recording, a period when the beat is actually sensed by the auditory sense of the human being becomes "nTs+Tt" which is shorter than "n(Ts+Tt)" being (n) times (Ts+Tt) at the recording. Thus, the waveform data is made so that the beat is sensed by the auditory sense of the human being so as to be generated in desirable timing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007024356-A (JP)
Title: Air conditioner and air-water cooling operation control method
Inventor: UEKUSA TSUNEO
IPC: F25B39/04
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology relating to air-water cooling operation control in an air conditioning system directly corresponding to the indoor cooling load or compressor capacity.  <P>SOLUTION: Whether a frequency of a compressor is maximized or not is determined after continuation of stationary operation. Further whether the increase of cooling capacity is necessary or not is determined in the maximized state. When the necessity is determined, the air-water cooling operation control is started. When the frequency of the compressor is not maximized, whether a compressor discharge pressure Ph is over a prescribed upper limit value P1 or not is determined. When it is over the upper limit value P1, the operation is transferred to the air-water cooling operation control. Then whether a suction temperature Ts becomes lower than a set lower limit temperature T0 or not is determined under the air-water cooling operation control. When it is T0 or lower, whether the compressor discharge pressure Ph is lower than a set lower limit pressure P0 or not is determined. The air-water cooling operation control is released when both conditions are satisfied, and normal air-cooling operation control is regained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006052395-A (JP)
Title: Method for recovering gas from gas hydrate, recovering apparatus and method for regasification of gas hydrate
Inventor: YASUDA NAOTO
IPC: C07C9/04
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for recovering a gas from a gas hydrate in high efficiency by supplying thermal energy to a geologic stratum containing a gas hydrate while preventing the thermal loss and heating the gas hydrate.  <P>SOLUTION: The method for the recovery of a gas from a gas hydrate present under the ground or under the sea bottom supplies thermal energy to the gas hydrate by driving a thermal energy radiation source placed near the position of the gas hydrate, decomposes the gas hydrate to generate a gas and recovers the generated gas through a special recovery pipe. The invention further provides an apparatus for carrying out the method and a regasificaiton method relating to the apparatus.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007028353-A (JP)
Title: Dialing device and its communication method
Inventor: SUZAKI KAZUMASA
IPC: H04M1/276
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dialing device and its communication method that are suitable to safety confirmation and crime prevention systems for, for example, the aged person and communication services using a magnetic card etc., and can provide new communication services for transmission and reception sides while the dialing device is made compact and lightweight and convenience of handling and use of it is improved.  <P>SOLUTION: The dialing device is provided which has a CPU 16 capable of inputting and registering a telephone number and is enabled to output a predetermined registered telephone number to a telephone line in accordance with an input signal. The dialing device 10 is constituted separately from a telephone set 1. The dialing device 10 is detachably connected to an arbitrary origination-side telephone set 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006239389-A (JP)
Title: Vertical rotary shuttle of sewing machine
Inventor: YAMAMOTO AKIRA
IPC: D05B57/14
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide vertical rotary shuttle of a sewing machine capable of obtaining a perfect stitch without the twist return of thread and preventing the double pull-up of upper thread by a core point part concerning the performance of a sewing method for parallel sewing by oppositely arranging the two vertical rotary shuttles.  <P>SOLUTION: An extending part 209a is arranged in the core point part 209 of a rotating hook 202. Thus, the upper thread 303 is caught from an opposite side when viewing from the side of a rotating hook bobbin case holder 207 by holding the vertical reciprocative movement locus of the needle 102 of the sewing machine between the both sides. A sewing operation is performed in a state where both the two vertical rotary shuttles are in substantially the same state. When shortage in the amount of feeding of the upper thread 303, which is caused with the delay of the thread passage timing of the upper thread 303 by the arrangement of the extending part 209a, is addressed by the increase of a thread pull amount, the upper thread is loosened, so as to generate the double pull-up of the upper thread 303 by the core point part 209. The vertical rotary shuttle includes an upper thread press member (an upper thread press board 245a) for pressurizing the loop of the upper thread 303, which comes to be a thread cast-off space 244 between the core point part 209 and a rotating hook section 242, from the outer peripheral side of the rotating hook 202. Thus, the double pull-up of the upper thread 303 is prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI