baber/WOPTO huggingface dataset:
Patent JP-2005091994-A (JP)
Title: Electrostatic charge image developing toner and method for manufacturing electrostatic charge image developing toner
Inventor: NAKAMURA MITSUTOSHI
IPC: G03G9/08
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner excellent in electrostatic charge stability, and also excellent in image characteristics for a long period of time, and also to provide a method for manufacturing the same.  <P>SOLUTION: The electrostatic charge image developing toner including at least toner particles, first inorganic particulates of a relatively high dielectric constant and second inorganic particulates of a relatively low dielectric constant sticking to the toner particles, is so constituted that the strength of adhesion of the first inorganic particulates to the toner particles is higher than that of the second inorganic particulates to the toner particles. In the method for manufacturing the toner, the method of sticking the first inorganic particulates to the toner particles is different from the second inorganic particulates, and sticking the first inorganic particulates are stuck to the toner particles by a wet process or by applying mechanical energy by means of a member which itself does not generate heat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094572-A (JP)
Title: Piezoelectric speaker
Inventor: KOBAYASHI YOSHIAKI
IPC: B06B1/06
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an piezoelectric speaker which is thin and flat, simple in structure, capable of increasing a sound pressure, and improving frequency characteristics.  <P>SOLUTION: The piezoelectric speaker has a structure composed of a recessed member, a single diaphragm which is equipped with a plurality of cones protruding in the direction of thickness of its face plate and provided with the face plates whose peripheries are supported by the stepped top of the surrounding wall of the recessed member, and a plurality of piezoelectric vibrators which are fixed on the inner bottom of the recessed member coming into contact with the rears of the tops of the cones of the single diaphragm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093964-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MASUYAMA RYUJI
IPC: H01L21/683
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device wherein cleaning is enabled safely without causing breaking in a wafer by using a tray which can accommodate the wafer safely after treating a thin layered semiconductor wafer by using an organic solvent.  <P>SOLUTION: The method includes a first process wherein the semiconductor wafer 1 in which a semiconductor device is formed on a surface is stuck on a holding substrate and is exfoliated from the holding substrate after grinding the back of the semiconductor wafer, and a second process wherein the semiconductor wafer 1 is accommodated in the tray 6 and cleaned. The tray 6 is constituted of a main body 9 having an aperture, a lid component 7 having an aperture, and a wafer stopping member 8. The semiconductor wafer 1 is mounted on a wafer support 12 and accommodated in the tray 6. The wafer support 12 is formed of quartz whose size is greater than the diameter of the semiconductor wafer 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004274709-A (JP)
Title: Method for transforming generalized parity check matrices
Inventor: YEDIDIA JONATHAN S
IPC: G06F11/10
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a transformed GPC matrix to perform better with certain decoding methods, for example coding methods based on posteriori probability propagation (APP) decoding or belief propagation (BP) decoding.  <P>SOLUTION: The method transforms a generalized parity check matrix representing a linear block binary code. First, an input generalized parity check matrix is defined for the linear block binary code. Auxiliary sets are formed from the input generalized parity check matrix and organized into a partially ordered set. Subsets of each auxiliary set are ordered in a list, and parity check equations are constructed from the list of ordered subsets. The parity check equations are translated into an output generalized parity check matrix, which can be used to decode a message encoded according to the linear block binary code.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005107002-A (JP)
Title: Diffractive optical element, optical system, and image reader having same
Inventor: SUGIYAMA TAKAYUKI
IPC: G02B27/42
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical system and an image reader capable of optically correcting chromatic aberration of magnification due to manufacture variation (eccentricity) of lenses and characteristic variation in glass (variation in Abbe's number) by arranging a position adjusting means for adjusting the position of a diffractive optical element from outside an effective optical path, and also, capable of reducing color slippage, further, capable of accurate reading an image.  <P>SOLUTION: In the optical system provided with the lens and the diffractive optical element on one optical axis, the position adjusting means capable of adjusting the position of the diffractive optical element is arranged outside the effective optical path.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104769-A (JP)
Title: Composite ceramic sheet, method for producing the same, and method for producing ceramic electronic component using the same
Inventor: YAMAGUCHI TOMOKAZU
IPC: H01G4/30
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite ceramic sheet reduced in short-circuit defective ratio even when it is a laminate of thin sheets, to provide a method for producing the same, and to provide a ceramic electronic component using the same.  <P>SOLUTION: A high-strength and high-density composite ceramic sheet can be obtained by filling a vehicle containing at least an organic substance in the voids and surface of a ceramic sheet containing a ceramic powder and a polyolefin and having voids in its inside. The ceramic electronic component reduced in short circuit defective ratio is provided by using the composite ceramic sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116191-A (JP)
Title: Power supply method of parallel inverter for induction heating and parallel inverter device for induction heating
Inventor: UCHIDA NAOKI
IPC: H05B6/06
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of a circulating electric current among a plurality of tank circuits operated in parallel.  <P>SOLUTION: In a parallel inverter device 20, a plurality of the tank circuits 24 (24a to 24n) are connected in parallel on the output side of the parallel inverter 22. Furthermore, in the respective tank circuits 24, variable reactance element parts 26 (26a to 26n) are connected in parallel. Power factor detecting parts 28 (28a to 28n) are installed between the respective variable reactance element parts 26 and the parallel type inverters 22. The respective power factor detecting parts 28 detect the power factor of electric power supplied to the respective tank circuits 24, and input detected signals into a control part 30. The control part 30 controls the respective variable reactance element parts 26, adjusts the power factor to 1 concerning the electric power supplied to respective tank circuits 24, and inhibits generation of the circulating electric current flowing among the respective tank circuits 24 if the power factor of the electric power supplied to either one of the tank circuits 24 become smaller than 1 by a prescribed value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117834-A (JP)
Title: Motor drive unit
Inventor: NAKAI HIDEO
IPC: H02K21/24
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress and control counterelectromotive voltage produced in coils without an increase in the size of a unit.  <P>SOLUTION: To reduce the number of flux linkages from the permanent magnets of a rotor 10 to a stator 12, fixing of the stator 12 by a fixing mechanism 16 is canceled with the coils of the stator 12 substantially opposed to the permanent magnets of the rotor 10. The current passed through the coils of the stator 12 is controlled so that the magnetic force generated by the coils of the stator 12 and the magnetic force generated by the permanent magnets of the rotor 10 repel each other. The unfixed stator 12 is thereby moved to the opposite side to the rotor 10 in the direction of axis of rotation. When the stator 12 is moved to the opposite side to the rotor 10 in the direction of axis of rotation, the stator 12 is fixed with the fixing mechanism 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111935-A (JP)
Title: Light exposure apparatus
Inventor: TAMAOKI NOBUYUKI
IPC: B41J2/44
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To record a rewritable specified color image on a recording medium by processing a signal corresponding to the color image in accordance with characteristics of the recording medium.  <P>SOLUTION: A light volume of a laser light from a light source 11 is controlled by a means 12 for controlling the amount of irradiation, and a position of irradiation with the laser light on the recording medium 15 is controlled by a means 13 for controlling the position of irradiation to scan the recording medium 15. A picture image memory means 19 stores light volume information acquired from a corresponding relation between the light volume irradiated and a color in accordance with it by referring to a color setting storing means 18 based on color information on every unit of the image data to be recorded saved in an image data saving means 17. In addition, the picture image memory means 19 stores positional information on every unit of the image data to be recorded saved in an image data saving means 17. The positional information stored in the picture image memory means 19 and the light volume information are respectively outputted to the means 13 for controlling the position of irradiation and the means 12 for controlling the amount of irradiation by a controlling means 16, to control each of the movements.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114696-A (JP)
Title: Angular velocity sensor
Inventor: MATSUNAGA TORU
IPC: G01C19/56
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angular velocity sensor which can expect mass production effect, using a simple constitution, and satisfies relatively easily a dimensional accuracy of an oscillator influencing the essential properties as the angular velocity sensor, and to provide the angular velocity sensor with superior detection sensitivity.  <P>SOLUTION: The angular velocity sensor comprises an oscillator 1a, which has a shape of a quadrangular prism laminating with a substrate 2 and a piezo-electric body 3. The piezo-electric body 3 consists of piezo-electric ceramics having a PZT (lead zirconate titanate) as the main component. The substrate 2 consists of a material which has equivalent or lower in the physical property values, such as Young's modulus and thermal expansion coefficient, as compared with those of the PZT as the main component of the piezo-electric ceramics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004148113-A (JP)
Title: Quick release latch, release handle, and case for carrying portable device
Inventor: SILVERMAN IRA
IPC: A45C11/00
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quick release latch and a release handle which can quickly and easily release a portable device from a portable case for carrying.  <P>SOLUTION: This quick release latch operates to quickly attach a portable device 102 to a safe attaching device 100 and detach the device 102 from the device 100 and is equipped with a spring loaded attaching mechanism which can be detachably attached to the bottom face of the portable device 102 and, further, a release handle 114 to be captured by the attaching mechanism. On the other hand, the release handle 114 has a profiled edge and is structured so that the profiled edge releases the attaching mechanism from the portable device by movement of the release handle in any direction within the release plane.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005119196-A (JP)
Title: Tire molding apparatus and tire production method
Inventor: YAMANOUCHI YOSHIHIRO
IPC: B29C33/02
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire molding apparatus which can control case tension when a tire is vulcanized/molded and a method for producing the tire while controlling the case tension.  <P>SOLUTION: An upper mold 10 for molding the upper half of the tire 6 and a lower mold 11 for molding the lower half of the tire are separated from each other, and a green tire G is arranged between the upper mold and the lower mold. After that, a spacer 5 for regulating the vertical distance between the upper mold 10 and the lower mold 11 is set between the split surface 26 of the upper mold 10 and the split surface 26 of the lower mold. The upper mold 10 and the lower mold 11 are made to approach each other, the green tire G is pressed by the upper mold 10 and the lower mold 11, a bladder 4 is contacted with the inner surface of the green tire G, and the green tire G is shaped by the bladder 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119720-A (JP)
Title: Cap seaming device
Inventor: HISHIDA MASANORI
IPC: B67B3/20
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap seaming device capable of reliably and positively seaming a cap to a container.  <P>SOLUTION: A cap seaming machine to hold a cap 2 and seam the cap to a mouth of a container filled with liquid comprises a chuck body 146 which is provided so as to be movable between the cap seaming position and the cap feeding position and turnable around the vertical axis, three cap holding pieces 152 with each one end side thereof supported in a horizontal plane in a rocking manner via a vertical supporting pin within the chuck body, a roller 155 which is provided on an upper portion of each holding piece turnably around the axis in the tangential direction, an elevating/lowering member 156 which is provided on an upper part in the chuck body in an elevating/lowering manner, and abutted on a part close to an outer side of each roller to provide the inwardly urging force to each roller, and an air feed means 159 to lower the elevating/lowering member by feeding air pressure to a closed space part 158 formed between the elevating/lowering member and the chuck body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046133-A (JP)
Title: Health food containing hyaluronic acid and dermatan sulfate
Inventor: ARAI YOSHIMI
IPC: A23L33/00
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health food that permits to eat hyaluronic acid and dermatan sulfate simultaneously.  <P>SOLUTION: This health food contains hyaluronic acid and dermatan sulfate. Thus, hyaluronic acid promotes the absorption of dermatan sulfate in the small intestine thereby the absorption efficiency can be increased. In addition, the health food has an effect to rejuvenate skin age, an effect to increase the flexibility of skin, an effect to promote the metabolism of skin, an effect to relieve a skin damage by ultraviolet rays, an effect to increase skin moisture retention properties, an effect to cure obstipation and an effect to reduce hair falling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128592-A (JP)
Title: Recording device, storage chip, reader, and recording/read system for distributed identification information
Inventor: KOBAYASHI NOBUHIRO
IPC: G06F21/62
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an identification information recording device, a chip, and a reader that prevent ID information given an article from being lost as a chip gets out of order and so on and also prevent the information from illegally being used by chip forgery to increase information security.  <P>SOLUTION: The identification information recording device which embeds identification information in a chip is equipped with a secret information distribution part 21 which generates a plurality of mutually different pieces of distributed identification information, each consisting of a pair of distributed information and information for verification based upon specified logic, which are many enough to enable restoration with remaining chips even if some chips are lost, from the identification information and an identification information setting part 10 which embeds the distributed identification information in chips by pairs. Further, an identification information reader which reads out identification information embedded in a chip is equipped with a read part 19 which reads distributed identification information that a plurality of chips have and a secret information restoration part 23 which extracts a plurality of read pieces of different distributed information and information for verification and generates the original identification information based upon a plurality of pairs of distributed information and information for verification.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125158-A (JP)
Title: Flow straightening air knife
Inventor: KAGAWA YOSHIHIRO
IPC: B05B1/04
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air knife which is constituted so that the energy loss at the air knife can be lowered and the air having a uniform flow rate and flow velocity can be withdrawn from a blowoff port of the air knife even in such low air pressure that the air is supplied from a comparatively lower-powered blower and can be incorporated easily into an automatic treatment apparatus for supporting the main surface of a plate-shaped material to be erected almost vertically and conveying the plate-shaped material.  <P>SOLUTION: Such the above-mentioned problem that the energy loss at the air knife can be lowered and the air having the uniform flow rate and flow velocity can be withdrawn from a blowoff port of the air knife even in such low air pressure that the air is supplied from the comparatively lower-powered blower is solved by a gas flow straightening unit 13 for forming an air current from a source of air supply into a belt-like air current, expanding the belt-like air current in the longer side direction of the cross section of the flow straightening unit and contracting the belt-like air current in the shorter side direction of the cross section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130305-A (JP)
Title: Electric power measurement apparatus, electric power control apparatus, wireless communication apparatus, and electric power measurement method
Inventor: MIURA RITSU
IPC: H04B7/26
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power measurement apparatus capable of accurately measuring electric power by means of interval averaging even from a signal resulting from applying code division multiplex to a plurality of channels whose power levels are shifted in different periods or timings, to provide an electric power control apparatus and a wireless communication apparatus provided with the electric power measurement apparatus and to provide an electric power measurement method.  <P>SOLUTION: An averaging time regulation section 182 calculates a period when a total signal power level is not shifted in an optional timing on the basis of information as to timings when the total signal power level of an input signal resulting from applying code division multiplexing to a plurality of channels received from a power transition timing analysis section 183 is shifted. Then the averaging time regulation section 182 sets a period equal to or shorter than a temporal period when the calculated power level is not shifted and informs a detector 102 about the setting period as a power averaging time T<SB>S</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136459-A (JP)
Title: Image processor, image data generating apparatus and facsimile transmission program
Inventor: KAWABATA MIE
IPC: H04N1/32
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of retransmitting data by automatically avoiding a transmission error on the occurrence of the transmission error and to provide an image data generating apparatus and a facsimile transmission program.  <P>SOLUTION: The image processor 11 selects one of a plurality of facsimile servers 12 and transmits the image data to the selected facsimile server 12 and causes the facsimile server 12 to fax the image data to a destination. The image processor 11 further includes: an error judgment means for judging whether or not the faxing from the selected facsimile server 12 to the destination is failed; a transmission server selection means for selecting the facsimile server 12 used in the retransmission on the basis of the priority attached to each of the facsimile servers 12; and a re-transmission means for transmitting the image data to the facsimile server 12 selected by the transmission server selection means and causing the facsimile server 12 to fax the image data to the destination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130760-A (JP)
Title: Animal barn
Inventor: WATANABE SEIICHI
IPC: C08F8/00
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an animal barn for preventing a temperature rise in the animal barn.  <P>SOLUTION: This animal barn has such a constitution that water-absorbing materials 6 existing in water-absorbing bodies 5 placed on the roof and the walls of the animal barn absorb water such as rainwater to retain water in the roof and the walls of the animal barn, water retained in the water-absorbing materials 6 is vaporized by sunshine energy irradiated on the roof and the walls of the anima barn and evaporation heat generated by the vaporization is used to prevent the temperature rise in the animal barn.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004152305-A (JP)
Title: Hyper-processor
Inventor: KARIM FARAYDON O
IPC: G06F9/30
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved processing architecture for supporting a high processing condition and a high communication condition.  <P>SOLUTION: This hyper-processor includes a control processor for controlling a task executed by a plurality of processor cores, and each processor core can include a plurality of execution units or special hardware units. The control processor schedules the tasks according to a control thread to the task including a hardware context generated in a compile period and including a register file, a program counter and a status bit for each task. The task is dispatched to the processor core or the special hardware unit for parallel, sequential, out-of-order or speculative execution. A universal register file includes data processed by the task. A mutual connection body mutually connects at least the processor core and the special hardware units with each other and with the universal register file to enable each node to communicate with other nodes.  <P>COPYRIGHT: (C)2004,JPO