baber/WOPTO huggingface dataset:
Patent JP-2011088468-A (JP)
Title: Pneumatic tire
Inventor: KUROKAWA MAKOTO
IPC: B60C11/12
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of obtaining a crack-from-sipes suppression effect while maintaining a drainage effect by the sipes.  <P>SOLUTION: The pneumatic tire is provided with circumferential direction grooves 2-4 extending in the tire circumferential direction; lateral grooves 5-6 extending in the tread width direction; and a plurality of land blocks 7 divided by these circumferential direction grooves 2-4 and lateral grooves 5-6 on a tread part. The sipes 8, ends of which are communicated with at least either one of the circumferential direction grooves 2-4 and lateral grooves 5-6, are formed up to a predetermined depth position from the tread surface toward inside the tire radial direction on the land blocks 7. At least one of the sipes 8 has enlarged diameter parts 10 at the inner end in the tire radial direction. The diameter of the enlarged diameter parts 10 is formed so as to become larger as they approach the sidewalls of each land block 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010019425-A (JP)
Title: Static pressure gas bearing device
Inventor: OZAWA HIDEO
IPC: F16C32/06
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static pressure gas bearing device capable of preventing contact of a member to be borne with a static pressure gas bearing in a level that causes seizure, and to provide a limit load detector used therefor.  <P>SOLUTION: This static pressure gas bearing device 1 is provided with a conductive porous static pressure gas bearing 7 for supporting a rotary shaft 2 by gas pressure in a bearing gap 4 based on high pressure gas injected toward a face 3 to be borne from a bearing face 5 forming the bearing gap 4 in cooperation with the face 3 to be borne of the rotary shaft 2; the limit load detector 8 connected electrically to the rotary shaft 2 and the porous static pressure gas bearing 7, and for detecting an effect that an applied load applied from the rotary shaft 2 to the porous static pressure gas bearing 7 reaches a limit based on electric contact between the rotary shaft 2 and the porous static pressure gas bearing 7 in the bearing gap 4; a driving means 9 for rotation-driving the rotary shaft 2; and a drive control means 10 for controlling the rotation drive of the rotary shaft 2 by the driving means 9, based on the detection by the limit load detector 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010152327-A (JP)
Title: Electrophotographic photoreceptor, image forming apparatus using the same, and process cartridge for image forming apparatus
Inventor: TADA HIROMI
IPC: G03G5/06
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which inhibits injection of charges from a substrate to prevent background fouling and does not have properties varied by humidity to be superior in environmental stability and has high sensitivity; to provide a charge generation layer-coating liquid superior in dispersion stability; and to stabilize the quality of a charge transport layer-coating liquid without dissolution of a charge generation layer during coating of the charge transport layer coating liquid.  <P>SOLUTION: An electrophotographic photoreceptor includes at least the charge generation layer and a charge transport layer on an electroconductive support, wherein the charge generation layer includes at least titanylphthalocyanine and a binder resin which is a crosslinked material of a resin comprising at least a polyvinylbutyral site and an isocyanate compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011090148-A (JP)
Title: Photoelectric conversion component and method of manufacturing the same
Inventor: OTSUKA SADAFUMI
IPC: G02B6/42
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optoelectric conversion component where which the yield is high and superior optical coupling efficiency is available, and to provide a method of manufacturing the optoelectric conversion component.  <P>SOLUTION: The optoelectric conversion component 11 includes an electrode 20 and an optical device 13, which is conductively connected to the electrode 20. The optoelectric conversion component, further, includes a first translucent part 21 formed of a first transparent material and a second translucent part 22, formed of a second transparent material, having a refractive index larger than that of the first transparent material. An internal lens face 31 having a curved face is formed on the boundary face between the first translucent part 21 and the second translucent part 22; the second translucent part 22 is provided between the optical device 13 and the first translucent part 21; and the part opposite to the optical device 13 with respect to the internal lens face 31, on an optical transmission path passing through the optical axis of the internal lens face 31 is formed of the first translucent part 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010043650-A (JP)
Title: Rotor blade for wind power facility
Inventor: WOBBEN ALOYS
IPC: F03D11/00
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor blade with a rotor blade profile and a wind power system that improve efficiency in comparison with the known rotor blade.  <P>SOLUTION: In the rotor blade for the wind power system, the position of maximum thickness of the rotor blade lies approximately between 15% and 40%, preferably between 23% and 28%, and the maximum profile thickness lies approximately between 20% and 45%, preferably between 32% and 36%. The rotor blade includes a two part configuration in a root area, a part of the rotor blade is configured in the outer side of a hub lining, a ratio between the profile depth of the rotor blade and the diameter of a rotor is approximately from 0.04 to 0.1, and a ratio between the profile depth of the rotor blade and the diameter of a spinner is between 0.5 and 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011096696-A (JP)
Title: Semiconductor device
Inventor: NAKAGAWA SHINYA
IPC: H01L25/07
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that decreases an effect of heat and switching noise generated in a power chip on IC.  <P>SOLUTION: The semiconductor device includes: a power chip 1 that performs switching operation; an IC 2 that controls the power chip 1; a package 3 that seals the power chip 1 and IC 2 by a mold resin; and a through-hole 4 that is formed between the power chip 1 of the package 3 and IC 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247514-A (JP)
Title: Device and method for manufacturing prepreg
Inventor: MATSUZAKI YOSHINORI
IPC: C08J5/24
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device of a prepreg reducing warp while manufacturing the prepreg.  <P>SOLUTION: The device for manufacturing the prepreg is provided by impregnating resin varnish 1 to the long base member 3 while conveying the member 3 and drying a resin-impregnated base member 4. The manufacturing device comprises: a thickness adjustment means 12 for adjusting thickness of the resin-impregnated base member 4 by decreasing a resin amount on one surface side of the resin-impregnated base member 4 and drying while increasing the resin amount on the other surface side; a dryer 7 for conveying and drying the resin-impregnated base member 4 with its thickness adjusted; and warp detector 8 for detecting presence/absence and a direction of the warp of the dried resin-impregnated base member 4. When the warp is detected in the resin-impregnated base member 4 after drying, the resin amount on the concave surface formed by the warp of the resin-impregnated base member 4 before drying is decreased by the thickness adjustment means 12, and the resin amount on the convex surface formed by the warp of the resin-impregnated base member 4 before drying is increased by the thickness adjustment means 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095016-A (JP)
Title: Method for analyzing semiconductor substrate
Inventor: KAWABATA KATSUHIKO
IPC: G01N1/28
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for analyzing a semiconductor substrate which can perform etching the semiconductor substrate having a membrane comprising polysilicon or the like and suppress the etching of a wafer base material.  <P>SOLUTION: In the method for analyzing the semiconductor substrate, the semiconductor substrate containing an analyte is etched by a vapor phase cracking method using hydrogen fluoride vapor and ozone-containing gas produced by discharge, and a recovery liquid is discharged on the semiconductor substrate after etching, so that the analyzing target is recovered along with the recovery liquid. By this analyzing method, a very small amount of the analyte can be analyzed with high sensitivity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097451-A (JP)
Title: Three-dimensional image display device and method
Inventor: NAKAMURA SATOSHI
IPC: H04N5/93
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the visibility of an image and reduce the feeling of fatigue of a viewer in reproducing at fast speed a plurality of images in which 2D images and 3D images are mixed.  <P>SOLUTION: In reproducing images in which 2D images and 3D images are mixed, the following steps are passed through; discriminating whether a fast-forwarding reproduction is performed or not (step S12); producing and displaying a 2D image for display (a left image for a 3D file) when it is determined that the fast-forwarding reproduction has been being performed (steps S14, S16, S18, S20); on the contrary when it is determined that the fast-forwarding reproduction has been not performed (a frame-by-frame advance was being performed), producing and displaying a 2D image for display or a 3D image for display depending on the situation in which an image file now being read out is 2D file or 3D file (steps S28, S30, S32, S34). As a result, in performing fast-forwarding reproduction, only a 2D image is displayed irrespective of 2D image file or 3D image file, which is subject to readout, thus permitting the visibility of an image rapidly switching to be improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093273-A (JP)
Title: Paper bundle with writing utensil stand
Inventor: NAKAJIMA MASANORI
IPC: B43K23/04
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper bundle with a writing utensil stand which is compact and highly convenient.  <P>SOLUTION: The paper bundle with a writing utensil stand includes a plurality of paper pieces stuck and aligned at one side and bundled on the side. The paper pieces have cut-out portions on the end of the side. The layered space created by the cut-out portions is equipped with a writing utensil holding means fixed on the thin sheet-like base plate placed at the lowest portion of the paper bundle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099934-A (JP)
Title: Image forming apparatus
Inventor: TAMAKI MASAYUKI
IPC: B41J29/38
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, making an information image and a tint block image formed by a colored toner image inconspicuous even when a transparent toner image overlaps.  <P>SOLUTION: An information image of a machine number pattern or the like is formed with very low density using a yellow toner image on a white background part of an output image. The information image is divided into an area where the transparent toner image overlaps and an area where the transparent toner image does not overlap, and an input signal value of exposure is set lower and given to the area where the transparent toner image overlaps than in the area where it does not overlap to reduce the quantity of toner applied. In a phase of exposure image data, density correction is made in consideration of an apparent density rise caused by transparent toner image, thereby setting a density difference between the part where the transparent toner image overlaps and the part where it does not overlap in the information image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100828-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: FUKUHARA KAZUYA
IPC: H01L21/60
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which is reduced in cost.  <P>SOLUTION: A semiconductor package, in which electrode pads 3c of a semiconductor chip 3 and inner leads 2a corresponding thereto are electrically connected to each other by a plurality of bonding wires 6, is reduced in cost by reducing the cost for metal wires by making sensing wires A and B (second bonding wires 6b, fourth bonding wires 6d) thinner than the other bonding wires 6 (first bonding wires 6a, third bonding wires 6c) connected to the same inner leads 2a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098526-A (JP)
Title: Image recorder
Inventor: HARAGUCHI MASASHI
IPC: B41J11/06
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder capable of maintaining reliable positioning in a positioning mechanism for regulating the relative positions of a conveying mechanism and a printing mechanism.  <P>SOLUTION: The image recorder 10 includes the conveying mechanism 13 having a platen 41 for conveying a recording medium 21; an image recording part 12 ejecting ink to the recording medium 21 conveyed by the conveying mechanism 13 to carry out image recording; a lifting mechanism 14 moving the conveying mechanism 13 into an image recording position; a positioning part for positioning the image recording part 12 and the conveying mechanism 13 in the image recording position; and a cleaning mechanism for eliminating foreign matter sticking to the positioning part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100909-A (JP)
Title: Method for evaluating semiconductor substrate and method for manufacturing semiconductor device
Inventor: OTSUKI TAKESHI
IPC: H01L21/66
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating a semiconductor substrate that highly sensitively evaluates a device active region while executing stable measurement even if using a simple structure for measurement in a method for evaluating a semiconductor substrate by using a leakage current.  <P>SOLUTION: The method is used for evaluating the semiconductor substrate by using a leakage current. The method includes at least a step for forming a PN junction on the surface of the semiconductor substrate, a step for measuring the leakage current by applying a first voltage V<SB>1</SB>equal to a voltage of an internal electric field by the PN junction to the PN junction so as to obtain a first leakage current value I<SB>1</SB>, a step for measuring the leakage current by applying a second voltage V<SB>2</SB>higher than the first voltage V<SB>1</SB>to the PN junction so as to obtain a second leakage current value I<SB>2</SB>, and a step for calculating a leakage current value I according to the a formula I=I<SB>2</SB>-(V<SB>2</SB>/V<SB>1</SB>)<SP>1/2</SP>×I<SB>1</SB>. The method evaluates the semiconductor substrate by using the calculated leakage current value I.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100911-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: SHIMA MASASHI
IPC: H01L27/092
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device high in withstand voltage, and excelling in characteristics.  <P>SOLUTION: This semiconductor device includes: an element isolation region STI; a well PW; a gate electrode G crossing an active region; a low-concentration drain region LDD formed by entering the lower side of the gate electrode from one side of the gate electrode; a channel region CH entering the lower side of the gate electrode from the other side of the gate electrode, overlapping the low-concentration drain region, and shallower than the low-concentration drain region; a source region Sn formed on the other side of the gate electrode; and a drain region Dn located on one side of the gate electrode and separated from the gate electrode. Here, effective impurity concentration of an intermediate region between the gate electrode and the high-concentration drain region Dn is higher than impurity concentration of an overlap region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122451-A (JP)
Title: Various energy conservation cycle combined engine
Inventor: TANIGAWA HIROYASU
IPC: F03G3/00
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To increase electric-generating capacity to around 10,000-20,000 times the existing steam turbine by performing power generation employing combinedly liquid metal gravity solar heat.  <P>SOLUTION: Two kinds of power generation performed by opposed liquid metal gravity cryogenic turbine nucleus geothermal turbines are performed as liquid metal gravity cryogenic turbine power generation and heat turbine power generation using gravity of material reducing shock of a substance having high specific gravity. Power having the same speed and the same volume as the atmospheric pressure is set to be around 10,000-20,000 times the existing steam turbine power generation. Gravity acceleration is accelerated vertically downward. Thereby, a highest profitability ratio in the world is achieved by operating various kinds of gravity power generation with the number of turbines increased and the electric-generating capacity increased, and the electric-generating capacity in the existing world is decupled by operating various kinds of gravity power generation. Consequently, anybody can cooperatively and easily achieve various automobiles and various ships which are driven by storage batteries, and all-electric homes and electrification of plants driven by electricity by extremely inexpensive gravity power generation, and the global heating is prevented by abolishing the existing thermal power generation in order to reduce fuel cost to zero and to reduce CO2 emissions to zero.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010107514-A (JP)
Title: System and method for acquisition management of subject position information
Inventor: CARRENDER CURT
IPC: G01S5/00
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for acquisition management of subject position information that utilizes radio frequency identification (RFID) for storing the positional information in position tags.  <P>SOLUTION: Tag programmers receive position information from external positioning systems, such as, the Global Positioning System (GPS) from manual inputs, such as keypads, or other tag programmers. The tag programmers program each position tag with the received position information. Both the tag programmers and the position tags may be of portable or fixed types. Implementations may include portable tag programmers 50 and fixed position tags for subject position guidance, and portable tag programmers for collection sample labeling. In other implementations fixed tag programmers and portable position tags for subject route recordation are included. Position tags can contain other associated information, including the destination address of an affixed subject for subject routing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010133235-A (JP)
Title: Hybrid construction machine
Inventor: KANBAYASHI HIDEAKI
IPC: E02F9/20
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid construction machine enhanced in reliability by drivingly controlling an electrical operation element of an electric motor generator and a swing motor over a certain period even if the electrical operation element of an assist motor generator and the swing motor or a drive and control system for driving the element causes a failure.  <P>SOLUTION: The hybrid construction machine includes a capacitor for supplying and receiving power between the electric motor generator and the electrical operation element, a DC bus for connecting the electric motor generator and the electrical operation element, a boosting converter disposed between the DC bus and the capacitor, an abnormality detection part for detecting the abnormality of the drive and control system of the electric motor generator or the electrical operation element, and a boosting voltage control part for switching the boost-up operation and the boost-down operation of the boosting converter. The boosting voltage control part continues to control the boosting voltage of the DC bus by the boosting converter when the abnormality of the control system of the electric motor generator or the electrical operation element is detected by the abnormality detection part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011102946-A (JP)
Title: Lubricant supply apparatus, cleaning apparatus, process cartridge and image forming apparatus
Inventor: ITO CHIKASHI
IPC: G03G21/00
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant supply apparatus for eliminating the problem, wherein the quantity of a lubricant supplied to an image carrier is fluctuated, and the frictional coefficient fluctuates on a surface of the image carrier, even if various conditions fluctuate; and to provide a cleaning apparatus, a process cartridge, and an image forming apparatus.  <P>SOLUTION: The lubricant supply apparatus 25 for supplying the lubricant on the image carrier 21 includes: a brush-like rotating member 25b, having a brush bristle circumferentially provided and sliding and contacting the image carrier 21; and a solid lubricant 45 for abutting against the brush bristle of the brush-like rotating member 25b. The brush-like rotating member 25b has a rotational speed which is variably controlled based on one or more conditions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104079-A (JP)
Title: Medical image processing system
Inventor: SAKUMA ICHIRO
IPC: A61B1/04
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image supporting the positioning operation of an endoscope since the visual field range of a conventional endoscopic image is small, so that there is a desire to see peripheral tissues and since when generating a synthetic image by synthesizing the endoscopic image and an ultrasonic image, it is desired to position both of the images by a simple constitution.  <P>SOLUTION: A medical image processing system is composed of an ultrasonograph 10 and an endoscopic apparatus 12. The endoscopic apparatus 12 forms the endoscopic image as a conventional one. The ultrasonograph 10 obtains volume data and identifies a plurality of high luminance points included in the data. The high luminance points express a plurality of spheres of reflection provided at the distal end of the endoscope 42. Since the three-dimensional position of the distal end can be identified from the high luminance points, the ultrasonic image as a projection image is formed from the volume data on the basis of the three-dimensional position. The endoscopic image which expressed a local area is superimposed on the ultrasonic image covering a wide area, and a synthetic image like this is displayed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104872-A (JP)
Title: Method for evaluating recording ink
Inventor: TAKANO YUTAKA
IPC: B41J2/01
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating recording ink, in which the degree of ease of drying of the recording ink is easily and accurately evaluated.  <P>SOLUTION: The method for evaluating recoding ink such that the degree of ease of drying of the recording ink introduced into an inkjet head 10 is evaluated by discharging the recording ink from the inkjet head 10, includes: an inspection ejection step in which after a predetermined non-discharging time has elapsed from the previous discharging process, inspection is carried out by discharging the recording ink onto an inspection target from the inkjet head 10; a measuring step in which the shot diameter D of the recording ink shot at the inspection target is measured; and an evaluating step in which the degree of ease of drying of the recording ink is evaluated from the measurement result of the shot diameter D.  <P>COPYRIGHT: (C)2011,JPO&INPIT