baber/WOPTO huggingface dataset:
Patent JP-2006246619-A (JP)
Title: Power supply
Inventor: ISHIKAWA TOMOTOSHI
IPC: H03F3/217
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve follow-up capability of an output voltage to a control signal, in a power supply.  <P>SOLUTION: This power supply includes a switching means that supplies a switching current to the primary winding of a transformer; a control means that controls the switching frequency and the pulse width of the switching current according to the control signal; a first diode whose anode is connected to one end of the secondary winding of the transformer; a smoothing means, having a first capacitor connected between the cathode of the first diode and the other end of the secondary winding of the output transformer; an inductor whose one end is connected to the cathode of the first diode; a low-pass filter, having a second capacitor connected between the other end of the inductor and the other end of the secondary winding of the output transformer; and a second diode, whose anode is connected between the cathode of the first diode 25 and one end of the inductor, and whose cathode is connected to the other end of the secondary winding of the output transformer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006239816-A (JP)
Title: Rotary die cutter
Inventor: ARAKAWA NORIAKI
IPC: B26F1/38
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary die cutter, favorably cutting a work even if a cutting edge part and a cutting edge receiving part wear away due to long-time use and having a long life.  <P>SOLUTION: This rotary die cutter 11 includes: an anvil roll 30 having a smooth outer peripheral surface; and a die roll 20 having a projecting cutting edge part 21 on the outer peripheral surface thereof and a bearer part 22 coming into contact with the anvil roll 30, wherein the die roll 20 and the anvil roll 30 are disposed with the outer peripheral surfaces thereof opposite to each other, and rotated in the opposite directions, and a work is passed between the die roll 20 and the anvil roll 30, thereby cutting the work in a predetermined shape. The rotary die cutter 11 is characterized in that when the hardness of the cutting edge part is H1, the hardness of the bearer part 22 is H2, the hardness of a cutting edge receiving part 31 is H3, and the hardness of the bearer receiving part 32 is H4, the relationship expressed by at least either H1>H2 or H3>H4 is satisfied.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006244643-A (JP)
Title: Optical pickup apparatus
Inventor: KAMIYAMA TETSUO
IPC: G11B7/09
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup apparatus in which an optimal tracking servo can be applied to each of various recording media having different pitches and groove depths.  <P>SOLUTION: A grating 3A used in an optical pickup of an embodiment 1 includes a normal region 3X and a phase shift region 3Y. The phase shift region 3Y is divided into a plurality of grating patterns whose both sides are inclined in opposite directions, where a Y direction (track direction) is a boundary. A grating pattern D2 has the same uneven groove pitch of grating as that of a grating D1, and a relative position of the grating groove which is deviated by the 1/2 pitch from the grating pattern D1. Consequently, the positions of lands LN (hatched portions) and grooves GR (blank portions) which form a patterned groove are reversed between the grating patterns D1 and D2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006267132-A (JP)
Title: Method for forming light diffusion layer, light diffusion sheet or film and its manufacturing method, and transmission type screen
Inventor: ABE TAKASHI
IPC: G03B21/625
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a light diffusion layer which permits wide viewing angle and high precision and reduces the manufacturing cost.  <P>SOLUTION: A transfer surface 34 corresponding to a lens shape of fine cylindrical lens group is formed on the surface of a second releasing film 35. An uncured binder 10a incorporated with a light diffusion agent 10b is applied onto a first releasing film 37. The transfer surface 34 of the second releasing film 35 is allowed to adhere to the binder 10a. The first releasing film 37 is peeled and the binder 10a is allowed to adhere to a light-transmissive substrate 17. The binder 10a is irradiated with active energy rays through the second releasing film 35 and, thereby, is cured, the lens shape of the transfer surface is transferred to the surface of a light diffusion layer 16 and, thereby, a diffusion lens part 19 on which cylindrical lenses 19a are arranged in parallel is formed. Then, the first releasing film is peeled. As the result, the light diffusion layer 16 and the diffusion lens part 19 are formed at the same time by the transferring.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006244414-A (JP)
Title: Information management system and processing method for information management system
Inventor: NOGUCHI SEIICHI
IPC: G06Q30/06
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information management system and a processing method for the information management system promoting patent licensing.  <P>SOLUTION: The information management system for managing intellectual property right licensing through a network comprises: a licensee terminal, connected to the network, for inputting information on licensee's exploitation of the intellectual property right; a computer terminal, connected to the network, for storing the exploitation information; a database search engineer terminal, connected to the network, for inputting fee payment processing and for outputting information relating to the exploitation; and an intellectual property right holder terminal, connected to the network, for outputting information relating to the payment processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250580-A (JP)
Title: Magnetic detection device
Inventor: IZAWA ICHIRO
IPC: G01D5/14
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic detection device for detecting magnetism without increasing the number of components and without being affected by disturbance magnetic fields.  <P>SOLUTION: The magnetic detection device 10 comprises Hall elements 1, 2; packaging substrates 3, 4; amplifiers 5, 6; a differential output circuit 7; and a detection magnet 8, and the like. The detection magnet 8 has the magnetization region of positive and negative magnetic poles arranged symmetrically while being rotated by 180 degrees to a rotary axis (r). The Hall elements 1, 2 are arranged at positions, where the direction of magnetic field vector from the detection magnet 8 while being packaged onto the packaging substrates 3, 4 is the same and the strength differs. Then, the differential output circuit 7 outputs a signal, which is the difference of Hall voltages from the Hall elements 1, 2 amplified by the amplifiers 5, 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253902-A (JP)
Title: Fittings and apparatus for forming image
Inventor: OKAZAKI YUTAKA
IPC: G02C11/00
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide fittings capable of simply fitting a small-sized display at a desired place to spectacles.  <P>SOLUTION: The fittings fit the small-sized display to the spectacles. The fittings have a clip holding a part of the spectacles, a shaft bar extended from the clip, a sliding member supported to the shaft bar and slid in the longitudinal direction of the shaft bar to the shaft bar and an intermediate member connected to the sliding member and rotated around a rotating shaft orthogonal to the longitudinal direction of the shaft bar to the sliding member. The fittings further have a display holding section connected to the intermediate member, rotated around the rotating shaft orthogonal to the rotating shaft for the intermediate member and holding the small-sized display.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006248445-A (JP)
Title: Aggregate of tire and hollow particle
Inventor: TERATANI HIROYUKI
IPC: B60C7/12
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aggregate of a tire and hollow particles capable of maintaining driving capability even after a puncture, by attaining positive expansion of the hollow particles upon the puncture.  <P>SOLUTION: This aggregate includes a tire having an inner liner 10 and a plurality of hollow particles arranged inside a tire air chamber 3 partitioned by a tire 1 and a rim 2, filled with a compressed gas of high pressure exceeding an atmospheric pressure. The inner liner 10 includes a modified ethylene-vinyl alcohol copolymer (C) obtained by reacting 1-50 pts.wt. epoxy compound (B) with 100 pts.wt. ethylene-vinyl alcohol copolymer (A) containing ethylene content of 25-50 mol%. The hollow particles, formed out of almost spherical particles constituted of a resin continuous phase and closed cells, expand at least when the internal pressure in the tire air chamber decreases and the inner temperature of the tire air chamber reaches a predetermined point (Ts2).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006247252-A (JP)
Title: Controller for game medium lending system
Inventor: IKUTA KAZUYA
IPC: A63F7/02
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller 12 for a game medium lending system which can easily be adapted to the number of game medium lending units and extension of the game medium lending units and can control the two or more game medium lending units from one place.  <P>SOLUTION: The controller 12 is divided into a base unit 21 and expansion units which can be connected to the base unit 21. Both the base unit 21 and the expansion units 22 are equipped with communication ports 38 to which two or more game medium lending units are connected. The base unit 21 is used as a simple unit or the base unit 21 is used in combination with the one or plural expansion units 22 corresponding to the number of the game medium lending units or the expansion of the game medium lending units. The base unit 21 controls the game medium lending units connected to the base unit 21 and when it is connected to the expansion units 22, it also administrates the the game medium lending units connected to the expansion units 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006261744-A (JP)
Title: Transversal saw filter
Inventor: YAMANAKA KUNIHITO
IPC: H01L41/18
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transversal SAW filter formed by arranging 3 IDT electrodes on a piezoelectric substrate at prescribed intervals whereby various characteristics of its pass band are improved without increasing the size of the filter.  <P>SOLUTION: In the transversal SAW filter, a first IDT electrode 1, second and third IDT electrodes 2, 3 arranged at both sides of the first IDT electrode are laid on the piezoelectric substrate. Stimulation electrodes of the first to third IDT electrodes are configured of split electrodes in pairs with two positive electrode fingers and two negative electrode fingers, weighting is applied to each stimulation electrode of either or both of the second and third IDT electrodes 2, 3, and the electrode structure of each of the second and third IDT electrodes 2, 3 is made asymmetrical relative to the center of the first IDT electrode 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006268094-A (JP)
Title: Print control device, print control method, and print control program
Inventor: OZAWA TOMONOBU
IPC: B41J29/38
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To continuously print a plurality of documents with a simple structure.  <P>SOLUTION: Job setting data 12a4 corresponding to preceding document data and job setting data 12a4 corresponding to a subsequent document data are combined. Then, printing is executed in accordance with a procedure described in the job setting data 12a4, thereby printing is performed as if the preceding document data and the subsequent document data were like single document data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006265357-A (JP)
Title: Method for adhering elastic member with metal and power transmission device
Inventor: SHIBATA HARUHISA
IPC: C09J161/06
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for firmly adhering a peroxide-vulcanized EPDM (ethylene-propylene-diene monomer terpolymer) or a peroxide-vulcanized AEM (acryl-ethylene copolymer elastic member) with a metal.  <P>SOLUTION: The method for adhering an elastic member with a metal comprises vulcanization adhesion by using at least a phenol resin-based vulcanizing adhesive F and a silicon compound-based vulcanizing adhesive C. To prevent adhesion force with a metal from lowering, the phenol resin-based vulcanizing adhesive F, which is less water-permeable than the silicon compound-based vulcanizing adhesive C and capable of increasing film thickness, is employed, rather than an idea of making the adhered section of the elastic member and the metal hardly permeating water. Therefore, the peroxide-vulcanized EPDM or AEM can be firmly adhered to the metal by bringing the phenol resin-based vulcanization adhesive F and the silicon compound-based vulcanization adhesive C to have a double layer structure. The range of selectivity of rubber materials used as the elastic member adhered to the metal can be extended.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006267933-A (JP)
Title: Developing device, and process cartridge and image forming apparatus using the same
Inventor: ITO ISAO
IPC: G03G15/08
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the stirring and mixing performance of toner to existing developer in a developer storing chamber with a simple configuration.  <P>SOLUTION: The developing device is equipped with: a developing unit 1 where a developer stirring and conveying member 3 is disposed in the developer storing chamber 2; and a toner replenishing unit 5 where a toner conveying member 7 is disposed in a toner replenishing chamber 6 and also where the toner replenishing chamber 6 is allowed to communicate with the developer storing chamber 2 of the developing unit 1. The toner replenishing unit 5 is equipped with a toner supply port 8 which is opened so that its lower end position may be lower than the level position of the developer G stored in the developer storing chamber 2. A toner behavior regulation guide 9 with which at least the upper part of the toner supply port 8 is covered and which regulates behavior that toner for replenishment T is exposed from the level position of the developer G in the developer storing chamber 2 is provided on the developer storing chamber 2 side facing the toner supply port 8. The process cartridge and the image forming apparatus using the developing device are also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006275071-A (JP)
Title: Gear train and image forming device having this gear train
Inventor: KANEDA HIDEKI
IPC: B41J2/44
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear train and an image forming device having this gear train, capable of preventing generation of an abnormal sound generated when mutual gears contact, while improving strength of the gears.  <P>SOLUTION: Gear pairs 10 composed of a first gear 13 and a second gear 14, are arranged in a plurality in a gear transmission mechanism of a laser printer. In these first gear 13 and second gear 14, a polyacetal resin is used as a base material, and both silicon oil of a lubricant and amorphous silica of a filler are added. A friction coefficient of the gear pairs 10 can be reduced by mutually making a blending ratio of these silicon oil and amorphous silica different between the first gear 13 and the second gear 14. A friction abrasion quantity, the gear surface temperature and a gear noise level of the gear pairs 10 can be reduced, and a squeak sound generated in response to rotation of the gear pairs 10 can also be prevented. Thus, the laser printer of silent design can be provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006272347-A (JP)
Title: Temper rolling method of hot-rolled steel sheet
Inventor: KIKUCHI HIROYASU
IPC: B21B1/22
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temper rolling method of a hot-rolled steel sheet by which the hot-rolled steel sheet more hardly causing a scale peeling than heretofore and having an excellent adhesion can be obtained.  <P>SOLUTION: In this method, a method by which, after the hot-rolled steel sheet is made by hot-rolling a cast steel slab, temper rolling which is performed by winding the hot-rolled steel sheet into a coil shape and unwinding it after cooling is improved. That is, the Si content of the cast steel slab is taken as ≤ 0.10 mass%, after taking the rolling temperature of the final finishing in the hot rolling as ≤ 900°C and the temperature when the steel sheet is wound into the coil shape as ≤ 640°C, the temper rolling of the hot-rolled steel sheet is performed for the time until the accumulated amount of passed sheet per roll reaches 1,000 ton after roll changing in a temper rolling line.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006273443-A (JP)
Title: Ink jet printer
Inventor: IKEGAMI AKIHIKO
IPC: B41J11/02
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To certainly remove dusts such as paper powder on a printing medium and near it when the printing medium is adsorbed and fed to an ink jet printer.  <P>SOLUTION: A corona discharge unit 14 such as corotron and a dust adsorption roller 13 are arranged in an upstream side of an ink jet head 11, a charge is descended from the corona discharge unit 4 to charge the dusts such as the paper powder on the printing medium 2 and near it and the dusts are adsorbed and removed by the dust adsorption roller 13 charged to an opposite polarity. A.C. potential is simultaneously applied to the dust adsorption roller 13 to generate fine vibration on the dusts and the dusts are easily adsorbed. Further, the dust adsorption roller 13 is not completely adhered to the printing medium 2 to efficiently adsorb only the dusts. The charging polarity of the dusts is made to an opposite polarity to polarity of a conveying endless belt 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006278527-A (JP)
Title: Polarization state inspection method and manufacturing method of semiconductor device
Inventor: FUKUHARA KAZUYA
IPC: G03F7/20
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization state inspection method capable of inspecting with high accuracy the polarization state of light.  <P>SOLUTION: The method comprises a step S101 of forming an inspection photosensitive layer on an inspection wafer having a flat surface and a lattice pattern where reflectance changes depending on a polarization direction, a step S103 of exposing the inspection photosensitive layer to illumination light, a step S105 of measuring a photosensitive change of the inspection photosensitive layer, and a step S109 of inspecting the polarization state of the illumination light on the basis of the photosensitive change.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006272702-A (JP)
Title: Liquid ejection device
Inventor: HIGASHIBETSUPU MAKOTO
IPC: H01L41/22
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection device hardly undergoing deterioration in displacement characteristics irrespective of repeated displacement and high in displacement stability for a long time.  <P>SOLUTION: The liquid ejection device includes (1) a flow channel member equipped with a liquid compression chamber filled with liquid and a liquid ejection port in communication with the liquid compression chamber, and (2) a piezoelectric actuator wherein a piezoelectric element holding a piezoelectric ceramic layer between a pair of electrode layers is provided on a diaphragm comprising the piezoelectric ceramic layer, the pair of electrode layers are applied with electric field to deform the piezoelectric element to deform the whole piezoelectric element including a part of the diaphragm, wherein the capacity of the liquid compression chamber is increased/decreased by the deformation of the piezoelectric actuator to eject the liquid in the liquid compression chamber as liquid droplets through the liquid ejection port. The flow channel member comprises a conductive material, and when voltage is applied between the flow channel member and the electrode layer, at least a part of the diaphragm is polarized in a direction opposite to the polarization direction of the piezoelectric ceramic layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006272704-A (JP)
Title: Baby notebook
Inventor: KONDO ATSUKO
IPC: B42D1/00
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a notebook-type baby book in which an article on the growth of an newborn and the like are put in order, in which a sound such as an initial cry, a figure or a photograph is concurrently recorded with an appearance similar to that of the article and the like, and which enables the reproduction of the sound.  <P>SOLUTION: An article leaf 3 and an image leaf 4 are detachably bound to ring hooks 8 of a binder 2. Guidance and instructions on admission into a hospital of birth, the way to live a life after childbirth, and the like are printed on the article leaf 3. The handprint and photograph of the newborn can be attached to the image leaf 4, and the initial cry and the like can be recorded/reproduced by the image leaf 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006276356-A (JP)
Title: Liquid crystal apparatus and electronic equipment
Inventor: YAMAZAKI KATSUNORI
IPC: G02F1/1335
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal apparatus wherein luminous display is made possible, reduction of yield is prevented and contrast can be maintained, and to provide electronic equipment.  <P>SOLUTION: Since light with which an inter-pixel region 10 is irradiated is reflected by a reflecting part 14 on a backlight 41 side once and reflected by a reflecting plate 15 to a pixel region 7, the light which does not originally contribute to display can be reused and made to contribute to display. Thereby, luminous display is made possible. Difficulty on optical design such as preparation of a polarizing plate between a wiring substrate 2 and a color filter substrate 3 is eliminated and what is required is only preparation for the reflecting part 14 and the reflecting plate 15. Thereby, manufacture is made easy and reduction of yield can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006279824-A (JP)
Title: Semiconductor integrated device
Inventor: MATSUYA HIDEO
IPC: H03K5/19
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated device eliminating complication for switching a clock required for internal function switch-over and setting up the clock precisely by only an instruction for internal function switch-over from outside.  <P>SOLUTION: The semiconductor integrated device comprises: a clock frequency determination circuit 114 for determining the content of a switch-over instruction 100 for internal function inputted from outside, and determining a frequency of a clock required for a specific functional block 118; and a clock switch-over control circuit 113 for controlling a timing of function switch-over, and clock switch-over according to relationship of frequency before and after the switch-over, and outputting a function switch-over/clock switch-over completed flag 110 representing the status of the switch-over to outside. According to the arrangement, it becomes unnecessary to control clock switch-over from outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT