baber/WOPTO huggingface dataset:
Patent JP-2009199421-A (JP)
Title: Interrupt control device
Inventor: SEKIBE TSUTOMU
IPC: G06F1/26
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interrupt control device reducing the time between when a module is power-saved and when the power saving of the module is enabled.  <P>SOLUTION: In this interrupt control device, when the module 2a-2h are ready for entering a standby state, the module 2a-2h outputs a standby-ready signal. When the standby-ready signal is output by all the modules of a corresponding power system among power systems 6a-6c, a power saving interrupt signal output part 7a-7c outputs a power saving interrupt signal to an interrupt controller 3. The interrupt controller 3 outputs the power saving interrupt signal to a corresponding interrupt terminal of a processor 4. The processor 4 causes a power supply control part 5 to save power of the power system corresponding to the interrupt terminal receiving the power saving interrupt signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212170-A (JP)
Title: Thin film transistor and display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film transistor that operates at a high speed by supplying a sufficient ON current while reducing an OFF current.  <P>SOLUTION: A semiconductor layer of one conductivity type forming a source region and a drain region is provided to have one end portion thereof overlapping with a buffer layer, and then while the ON current of the thin film transistor is maintained, the OFF current is decreased. The film thickness of the buffer layer is larger than those of a microcrystal semiconductor layer and an amorphous semiconductor layer. The buffer layer is 500 to 3,000 nm thick, although the amorphous semiconductor layer is 50 to <500 nm thick. The film thickness of the buffer layer is thus set to reduce parasitic capacity between a source or drain, and a gate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212755-A (JP)
Title: Image reader and image reading method
Inventor: YOSHIZAWA MOTOO
IPC: G03B27/54
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To precisely determine a current value and lighting time for controlling the lighting operation of a light source with a simple method while securing a desired quantity of light in an image reader.  <P>SOLUTION: The light source is turned on only once without being intermittently turned on in reading in a horizontal scanning direction to secure a dynamic range. The current value of the light source is roughly adjusted based on an output value and, in addition, the lighting time is finely adjusted to secure a desired quantity of light by turning on the light source only once.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008207248-A (JP)
Title: Method for manufacturing titanium sheet
Inventor: SIBUM HEINZ
IPC: B23K103/18
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a titanium sheet used at a high temperature on one side of which aluminum foil is roll-bonded.  <P>SOLUTION: In the invented method, the aluminum foil 4 is roll-bonded to at least one side of the titanium sheet 2 so as to obtain a formed component having resistant to a high temperature. The thickness d of the aluminum foil 4 is less than the thickness of the titanium sheet 2. The titanium and the aluminum are converted into an aluminum-titanium alloy in a region where the titanium and the aluminum adjoin, by heat-treating the roll-bonded titanium sheet 6. The outer titanium-aluminum alloy layer of the formed titanium sheet 6 changes into a titanium-aluminum mixed oxide layer due to its exposure to oxygen, and the oxide layer enables the titanium sheet 6 to have high resistance to corrosion. Preferably, the formed component 10 is shaped before the heat treatment for producing the alloy so that the roll-bonded titanium sheet 6 can be formed easily.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009218659-A (JP)
Title: High-frequency level adjusting circuit
Inventor: SOGABE HIDEYUKI
IPC: H03H7/24
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency level adjusting circuit which is low cost and free of the effects of attenuation amount on the distortion characteristics without having to use a special component for high frequency, but a switching diode which is a general component for RF multiplex transmission equipment.  <P>SOLUTION: The high-frequency level adjusting circuit includes: a first level adjustment unit which variably adjusts RF signal from a bias circuit of a first switching diode and outputs it to an output terminal; a second level adjustment unit which variably adjusts an RF signal from a bias circuit of a second switching diode and disposed in a π-type attenuator; a bias circuit of a third switching diode outputting the RF signal from the second level adjustment unit to the output terminal; and a switching unit which switches the bias circuits of the first to third switching diodes. Then the paths for high-frequency adjustment of the RF signal are switched so as to secure attenuation amount until combining the characteristics of signal paths.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214115-A (JP)
Title: Rolling mill and rolling method for controlling crown and edge drop in finishing mill
Inventor: MATSUBARA YUKIHIRO
IPC: B21B27/03
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling mill and a rolling method by which the crown and the edge drop of a hot-rolled steel plate are made small over the whole cycle.  <P>SOLUTION: In the rolling mill, the upper and lower work rolls are incorporated in a stand so that the directions of tapered parts providing in the end parts of the barrels are reversed up and down each other and the mill is provided with shifting mechanisms for shifting the rolls in the axial direction of the roll for shifting the upper and lower rolls oppositely in the axial direction of the rolls so that the tapered parts are situated in both the edge parts of the material to be rolled. In the crown and edge-drop control rolling mill in the finishing mill and the rolling method using the same, the roll having the outer layer which is composed of a cemented carbide sleeve is used for the upper and lower work rolls.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008153699-A (JP)
Title: Semiconductor device, and its manufacturing method
Inventor: YODA TOSHIYUKI
IPC: H01L25/00
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method which can prevent external noises from entering the semiconductor device and has a robustness and reliability by adopting a simple arrangement structure for passive elements without enlarging the mounting area on a wiring board.  <P>SOLUTION: The semiconductor device 20 has a board 25, a semiconductor element 27 disposed on one principle surface of the board 25, and a plurality of the passive elements 23 and 24. The passive elements contain a plurality of the first passive elements 23 having a first height and a plurality of the second passive elements 24 having a second height lower than that of the first passive elements 23. The semiconductor element 27 is supported on the plurality of the first passive elements 23; and electrodes of the semiconductor element 27 and electrodes of the board 25 are connected with wires.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009218125-A (JP)
Title: Lithium battery
Inventor: YOSHIDA KENTARO
IPC: H01M10/0585
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium battery reducing internal resistance on the interface between a negative electrode layer and a solid electrolyte layer and enhancing discharge characteristics.  <P>SOLUTION: The lithium battery includes a positive electrode layer 13, a negative electrode layer 14, and a solid electrolyte layer (an SE layer 15) mediating lithium ion conduction between these layers. The negative electrode layer 14 is a thin film containing at least lithium formed on the SE layer 15 by a vapor phase deposition method. When the thickness of the negative electrode layer 14 is Tn and the thickness of the SE layer 15 is Ts, the relation of 0.01<Tn/Ts<0.5 is satisfied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215815-A (JP)
Title: Substructure of steel pipe pillar steel tower for transmission of electric power
Inventor: NAKAMURA YASUHIRO
IPC: E04B1/58
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substructure of a steel pipe pillar steel tower for the transmission of electric power which makes possible fine level adjustment by an anchor nut for installation adjustment, and makes possible easy level adjustment in a short time at the time of adjustment to the installation level of the steel pipe pillar steel tower for the transmission of electric power.  <P>SOLUTION: The substructure is composed of a base plate 3 in the lowermost part, a plurality of anchor bolts 5, an anchor nut 6 for fixation, and an anchor nut 7 for installation and adjustment. The base plate 3 is provided in the lowermost part of the tower pillar 2 of the steel tower, and the plurality of anchor bolts 5 are buried in the base concrete 4 so that their tips which are projected from the base concrete 4 penetrate the base plate 3. The anchor nut for fixation is attached to the anchor bolt 5 on the top surface of the base plate 3, and the anchor nut 7 for installation and adjustment is attached to the anchor bolt on the undersurface of the base plate. A ring-shaped plate 12 is provided on the side of the anchor nut, and the ring-shaped plate has an engagement hole 11, or an engagement projection and an engagement concavity. The tip of a stick for the rotation of a nut which is inserted from a clearance between the foundation reinforcing bars 8 can be fixed by engagement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009220329-A (JP)
Title: Manufacturing method of mold for nanoimprint
Inventor: MIYABAYASHI TAKESHI
IPC: H01L21/027
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a mold for nanoimprint, capable of manufacturing the same mold inexpensively.  <P>SOLUTION: The manufacturing method comprises: a first joining process, a first thermal transfer process wherein, onto a master base plate on which surface fine unevenness is formed a first resin material added with an additive is joined and pressed, and the unevenness is transferred by the thermal transfer method by solidifying the first resin material; and a second joining process, a second thermal transfer process wherein, after the master base plate is released (a first removing process), onto the first resin material having the unevenness formed thereon a second resin material added with an additive is joined and pressed and the unevenness is transferred by the thermal transfer method by solidifying the second resin material. The second resin material after the first resin material is stripped off is made to be a mother mold for electroforming, and by the electroforming a metal is electro-deposited on the surface of the second resin material. Then, by dissolving the second resin material, the mold for nanoimprint is manufactured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225012-A (JP)
Title: Intrusion detection apparatus
Inventor: FUKUMURA KOJI
IPC: G08B21/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intrusion detection apparatus that can defer forcible termination of muting when necessary in the case that a muting state should be continued.  <P>SOLUTION: The intrusion detection apparatus comprises: an alarm signal output part 12 for outputting an alarm signal on the basis of the detection result of an intrusion detection sensor 11; a muting start determination part 13 for starting muting on the basis of outputs of muting sensors A and A2; a muting time measurement part 14 for starting measurement of the muting duration in response to detection of the start of muting; a comparison part 16 for comparing the measurement value of the muting duration with a first upper limit value; a muting termination determination part 17 for terminating muting on the basis of the comparison result of the comparison part 16 and the output of a muting sensor B1; and a measurement value reset part 20 for restarting measurement of the muting duration on the basis of a muting continuation permission signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008302198-A (JP)
Title: Sterilizer
Inventor: SHIMIZU NAOHIRO
IPC: A61L2/20
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizer which can sufficiently sterilize even when dust (stuck matters) such as organic or inorganic substances sticks to the surface of a matter to be treated.  <P>SOLUTION: The sterilizer includes a sterilization chamber (23, 53, 54, 62) to house matters 30 to be treated, a plasma generation means (11b, 12, 14) to generate plasma inside the sterilization chamber (23, 53, 54, 62), a steam introduction means (1, 71, 44, 72, 45) to introduce steam, a treatment gas introduction means (33, 61, 41) to introduce treatment gas, and an electromagnetic irradiation means (2a, 43a, 42a, 41a) to irradiate the matters 30 to be treated with electromagnetic waves. The plasma generation means (11b, 12, 14) includes a fist electrode 11b and a second electrode 12 placed inside the sterilization chamber (23, 53, 54, 62) and a pulse power source 14 to apply pulses with 10<SP>-7</SP>to 10<SP>-1</SP>of duty ratio to between the first electrode 11b and the second electrode 12 to generate non-thermal equilibrium plasma between the first electrode 11b and the second electrode 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222965-A (JP)
Title: Electric field absorption type modulator
Inventor: WASHIMI SEIJI
IPC: G02F1/025
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric field absorption type modulator (EA modulator), having high heat radiation and an superior frequency characteristics.  <P>SOLUTION: This EA modulator 10 includes an optical waveguide layer 32, of which the optical absorption amount varies in response to applied electric field, and a p-side electrode 40 for applying the electric field to the optical waveguide layer 32. The p-side electrode 40 has a mesa part 42 which extends along the path of a light input into an input end 32a of the optical waveguide layer 32 and output from an output end 32b thereof; a PAD part 44 connected with an electrical signal line, and a band-like PAD connection part 46 for connecting the PAD part 44 to a partial area in an input end 32a side of the mesa part 42.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224172-A (JP)
Title: Retaining structure of light-emitting diode
Inventor: NAITO KIYOSHI
IPC: F21V17/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retaining structure of LEDs in which a manufacturing cost is made low by reducing the number of the LEDs to be used, and in which light irradiated backward of the LED is used effectively as radiation light in the peripheral direction.  <P>SOLUTION: An inclined face 2a inclined from the tip toward the periphery is installed at an LED retaining base 2 to retain the LED by inserting through a lead wire 1a of the LED 1, and the light irradiated from the LED 1 to the backward is reflected in the peripheral direction on the inclined face 2a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221976-A (JP)
Title: Impeller for centrifugal pump and centrifugal pump
Inventor: ANDO AKIHIRO
IPC: F04D13/08
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal pump 10 equipped with an impeller 11 having an internal passage 35 and an external passage 36, establishing a higher lift in the small flow rate region while the passing particle sizes are maintained at 100% of the pump bore.  <P>SOLUTION: The impeller 11 for the centrifugal pump is equipped with: an impeller body furnished with an internal flow passage 35; and one centrifugal vane 37 installed on the impeller body in such a manner that whose front edge is positioned at the outlet 34. An external flow passage 36 bounded by the centrifugal vane 37 in such a way as recessed from the peripheral surface of the impeller body is continued to the outlet 34 and stretching circumferentially on the peripheral surface of the impeller body. The outlet angle β of the centrifugal vane 37 is set to a value between 7.5° and 10°, including the limits.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231982-A (JP)
Title: Radio signal transmission system and radio base station device
Inventor: TSUTSUI AKIHIRO
IPC: H04B1/59
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio signal transmission system that lightens a signal processing load on a server device connecting with a number of base station devices housing a plurality of radio transmission devices with small radio wave output, and then connects a number of base station devices and the server device.  <P>SOLUTION: When a radio signal received by a radio base station device is digitized, the radio base station device does not digitize, but convert it into a certain specified quantized value (for example, zero) and outputs it when a reception level is lower than specified reception intensity. When the reception level is higher than set reception intensity, the radio base station device similarly does not digitize, but converts the received signal into a certain specified quantized value (for example, zero), or stops the output of a digitized signal. A mathematical operation node performs simple mathematical operation on a plurality of received digitized signals, and then integrates results into one digitized signal and outputs it to the server device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230363-A (JP)
Title: Display unit and display method therefor
Inventor: SANO AKANE
IPC: G06F3/0481
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit capable of recognizing the existence of a person resembling himself/herself in the fluctuation biometric information etc. to a certain extent or more.  <P>SOLUTION: The unit includes a recording medium 14 for recording the biometric information of a user as time series data, and an analysis means 11 for analyzing the fluctuation of the biometric information. The unit also includes a communication means 24 for accessing a server 40 having an analysis result in regard to other users similarly obtained and preserved as a template. Further, the unit includes a detection means 11 for detecting an analysis result, having high degree of resemblance with the analysis result analyzed by the analysis means 11, from among the analysis results preserved in the server 40, and a display means 17 for displaying a mark of a user, producing the detection result detected by the detection means 11, using an image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237620-A (JP)
Title: Detection of face area and organ area in image
Inventor: MATSUZAKA KENJI
IPC: G06T1/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To attain coordination between detection accuracy and processing speed of detection process of an organ area from a face area.  <P>SOLUTION: An image processing apparatus includes: a face area detecting unit for detecting a face area; an image generating unit for generating an organ detecting image with a predetermined size including an image of a face on the basis of the detection result of the face area; an organ area detecting unit for detecting an organ area corresponding to a facial organ image in the face area on the basis of image data indicating the organ detecting image; an application specifying information acquisition unit for acquiring application specifying information for specifying an application of detection results of the organ area; and a size setting unit for setting a predetermined size on the basis of the application specifying information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008292984-A (JP)
Title: Toner, toner manufacturing method and image forming apparatus
Inventor: YUASA YASUHITO
IPC: G03G15/20
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small particle diameter toner having a sharp particle size distribution without requiring a classification process, and to provide a toner or a two-component developer having a long life and preventing clearing in a midsection and toner spattering in transfer.  <P>SOLUTION: The toner includes core particles formed by aggregating at least resin particles, colorant particles and wax particles in an aqueous medium, wherein a dispersant used in a wax particle dispersion liquid in which the wax particles are dispersed and a dispersant used for a colorant particle dispersion liquid contain a polymer-based dispersant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009239737-A (JP)
Title: Key sharing system
Inventor: ITO YOICHIRO
IPC: H04L9/08
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce information obtained from a terminal as far as possible and to make a defense against impersonation of a server in key sharing using public key encryption for communication to which high-strength security is required between the server and the terminal.  <P>SOLUTION: A parameter generating means for generating the domain parameter of public key encryption, a private key and a public key for each terminal calculates a hash value for a bit stream constituted of the domain parameters, a server holds a list containing the domain parameter of public key encryption and the private key generated for each terminal by the parameter generating means, and a terminal holds a list constituted of only a pair of the public key generated by the parameter generating means and the hash value. In key sharing, the server transmits the domain parameter to the terminal, and the terminal calculates the hash value of the received domain parameter and uses the held hash value to perform verification and then starts procedures of key sharing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008253766-A (JP)
Title: Iron-type golf club
Inventor: GILBERT PETER J
IPC: A63B53/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a number of customized sets of iron-type golf clubs selected from a relatively small number of clubs.  <P>SOLUTION: The multiple custom-fitted iron sets can be achieved by pivoting these sets off a common 6-iron. In a preferred embodiment, a portfolio of the club sets contains seventeen iron-type golf clubs, wherein the clubs are a blended collection of oversized cavity back-type clubs, mid-sized clubs and standard-sized muscle back-type clubs, which can be configured to create at least four custom-fitted iron sets pivoted off the common 6-iron.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009235854-A (JP)
Title: Floor structure and its construction method
Inventor: YOKOYAMA SHOGO
IPC: E04F15/12
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a construction method for acquiring a floor structure with a surface having excellent horizontality even at a place and under a construction condition difficult to obtain the floor structure with the surface having excellent horizontality by the construction of slurry as a self-fluid hydraulic composition.  <P>SOLUTION: The construction method for the floor structure includes a process forming a primer layer by coating and drying a primer on the top face of a floor foundation and a process forming a slurry (a) cured-body layer by placing and curing slurry (a) prepared by kneading water and a self-fluid hydraulic composition (a) having a flow value of 190 mm or larger and a Shore hardness of 30 or lower after 2 hours on the top face of the primer layer. The construction method for the floor structure further includes a process forming a slurry (b) cured-body layer by placing and curing slurry (b) prepared by kneading water and the self-fluid hydraulic composition (B) having the flow value of 190 mm or larger on the top face of the slurry (a) cured-body layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT