baber/WOPTO huggingface dataset:
Patent JP-2011108750-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: OGAWA TOSHIHIRO
IPC: H01L27/04
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device enabling detection of a crack in a semiconductor substrate and a method for manufacturing the semiconductor device.  <P>SOLUTION: The semiconductor device includes: a first conductivity type semiconductor substrate 10; and a first exposure part 26 and a second exposure part 26 exposed to the outside. The semiconductor substrate 10 includes: a first conductivity type first semiconductor region 12; and a second conductivity type second semiconductor region 13A reverse to a first conductivity type. A P-N junction is formed between the first semiconductor region 12 and the second semiconductor region 13A. The first semiconductor region 12 and the second semiconductor region 13A are connected to the first exposure part 26 and the second exposure part 26 respectively so that the diode characteristics of the P-N junction can be measured through the first exposure part 26 and the second exposure part 26. The second semiconductor region 13A is formed in a belt-like shape extended along the outer periphery 11 of the semiconductor substrate 10. The outer end of the second semiconductor region 13A is positioned inside the outer-peripheral end of the semiconductor substrate 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109387-A (JP)
Title: Bias circuit of doherty amplifier
Inventor: SAKAMAKI KEIICHI
IPC: H03F1/07
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bias circuit of a Doherty amplifier which facilitates the setting of class C bias of a peak amplifier, and improves productivity of the Doherty amplifier.  <P>SOLUTION: A variable resistor Rv supplies an adjustment voltage Vset to an inverting input terminal of an operational amplifier OP. A control voltage Vmode_AB of class AB bias or a control voltage Vmode_C of class C bias is input to a non-inverting input terminal of the operational amplifier OP as a bias switching control voltage Vmode. In the operational amplifier OP, when the control voltage Vmode_AB is input, the adjustment voltage Vset is input from the variable resistor Rv to make the idling current of an FET constant as class AB. When the control voltage Vmode_C is input during the adjustment voltage Vset to be a gate voltage Vgs_AB for biasing to class AB, the operational amplifier OP outputs a gate voltage Vgs_C for making class C to the FET.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108863-A (JP)
Title: Mounting structure, and electronic device
Inventor: ASAKAWA TATSUHIKO
IPC: H01L21/60
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure capable of reducing connection resistance of an electronic component using a resin core bump.  <P>SOLUTION: The mounting structure is adapted to electrically connect the electronic component, and includes a circuit board (first substrate) 21, circuit wiring (first connection portion) 22 provided to the circuit board 21, a TFT substrate (second substrate) 2, driving wiring (second connection portion) 12 provided to the TFT substrate 2, and the resin core bump (connection terminal) 30 for electrically connecting the circuit wiring 22 and driving wiring 12 to each other. The resin core bump 30 includes a resin layer 31 provided in a projecting shape to the circuit board 21 or circuit wiring 22, a conductive layer 33 provided covering at least a part of the resin layer 31 to electrically connect the circuit wiring 22 and driving wiring 12 to each other, and particles 32 contained in the resin layer 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106389-A (JP)
Title: Cooling structure for internal combustion engine
Inventor: HAMAKAWA JO
IPC: F02F1/10
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To ensure radiation performance from the upper portion of a piston to a cylinder bore while maintaining a friction reducing effect between the piston and the cylinder bore by a spacer.  <P>SOLUTION: The spacer 14 is fitted inside the water jacket 13 formed to surround the periphery of the cylinder bore 12a of a cylinder block 11 in an internal combustion engine. For this reason, the cylinder bore 12a is thermally insulated by regulating a flow of cooling water in the water jacket 13 by the use of the spacer 14. Thereby, friction between the cylinder bore 12a and a piston 18 can be reduced by thermally expanding the cylinder bore 12a. When the piston 18 is situated in the maximum side-pressure generating position, the upper edge of the spacer 14 is situated between piston rings 19-21 and the skirt part 18b of the piston 18, respectively. For this reason, the heat dissipation performance of the upper portion of the piston 18 can be secured by: reducing the sliding resistance as a result of enlarging the diameter of the cylinder bore 12a by covering a portion of the cylinder bore 12a, which corresponds to the outer side of the skirt part 18b in a radial direction, by the use of the spacer 14; and concurrently avoiding the coverage of the outside of the piston rings 19-21 in the radial direction by the use of the spacer 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110702-A (JP)
Title: Inkjet recording paper
Inventor: NAKAMURA ATSUSHI
IPC: B41M5/52
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide inkjet recording paper of a non-coated paper type which suppresses cockling upon printing by an inkjet recording system, suppresses strike through and blotting of ink, and print irregularity, and which has high whiteness and high surface strength.  <P>SOLUTION: The inkjet recording paper of a non-coated paper type is made by manufacturing paper by using raw material containing pulp and filler, wherein the pulp contains mechanical pulp, a content of the mechanical pulp is 20 to 60 mass% of the total pulp content, the ash content in the recording paper is 10 to 30 mass%, the whiteness of the recording paper is 80% or more, the recording paper contains ink fixation improving agent and an anion demand is 0.02 meq or more per 1 g of the recording paper.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113112-A (JP)
Title: Device and method for managing access
Inventor: JUNG MYUNG-SUP
IPC: G06F21/40
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time required for authentication in an access management device.  <P>SOLUTION: When authentication of a person in a monitoring area is successful, registered biological information of the authenticated person is stored. When detecting that the number of persons in the monitoring area changes and authentication is required again, the stored registered biological information of the authenticated person is preferentially collated. Thereby, the authentication time is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111770-A (JP)
Title: Friction cutter
Inventor: YAMADA SATORU
IPC: E02D5/30
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction cutter of a short cylindrical shape, which is attached to a front end of a hollow pile at an underground-side, and prevents the pile from "stopping at a high position" to easily install the pile in the ground.  <P>SOLUTION: The friction cutter 20 of a short cylindrical shape having an outer diameter larger than the diameter of the hollow concrete pile 10 is attached by welding to a metal end plate 11 disposed on an underground-side front end of the concrete pile 10 via a blocking angled steel bar 30. An inner peripheral surface 202 near a cylindrical lower end 201 of the friction cutter 20 is provided with an angled steel bar 21 of a ring shape encircling around the inner peripheral surface 202.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114586-A (JP)
Title: Radio communication system, radio base station and network device
Inventor: FUJISAWA OSAMU
IPC: H04W24/04
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the transmission power of a radio base station while suppressing the deterioration of communication service quality.  <P>SOLUTION: In this radio communication system 1, two adjacent radio base stations 100 belong to different groups, and time zones where the transmission power falls off in the radio base stations 100 are different at each group. In order to attain such grouping, a network device 10 in a high order of the radio base station devices 100 performs the grouping so that the two adjacent radio base stations 100 belong to the different groups by dividing the respective radio base stations 100 into four groups byso-called the four-color theorem.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113347-A (JP)
Title: Apparatus, method and program for displaying content information
Inventor: YOSHIDA YUKI
IPC: G06F13/00
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To visually reduce an overlapping display when the presence of a plurality of contents is displayed by markers or icons on a map.  <P>SOLUTION: A determination means 13 determines whether a group of markers are displayed in a congested, superposed manner when a plurality of markers are displayed on a map by use of the position information of content obtained from an index database 12. If the determination means 13 determines that the group of markers are displayed in a superposed manner, a grouping means 14 considers the group of markers as one group and displays one of the markers that represents the group on the map. The map with this representative marker displayed thereon is affixed to a webpage and displayed on the browser of a user terminal 2 via a communication process means 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010159046-A (JP)
Title: Air conditioner
Inventor: YASUDA MASANORI
IPC: B60H1/00
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a noise without increasing a body size or reducing a cross-section area of an air stream path.  <P>SOLUTION: An air conditioner includes a casing 11 that forms a shell of the air stream path in which air flows and stream restraint members 19, 20, 42, and 18a that are arranged in the air stream path spaced from the inner wall of the casing 11 and restrain an air stream in the air stream path, and the stream restraint members are formed of a plate-like sound absorbing material including a porous material or a fibrous material. The stream restraint members are, for example, wall partitions 19, 20 that section part of the air stream path. The wall partition 20 sections, for example, part of the air stream path on a downstream side of a heat exchanger 17 into a plurality of parallel stream paths 21, 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011113508-A (JP)
Title: Toll collection system of toll road
Inventor: MUKOGAWA KOICHIRO
IPC: G07B15/00
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toll collection system of a toll road, being convenient to prevent improper use of a passing ticket.  <P>SOLUTION: At an entrance tollgate of a toll road, when the system detects that a succeeding vehicle, which is an ETC vehicle, comes in an entrance lane before detecting the pulling-out of a passing ticket issued to a preceding vehicle, which is a non-ETC vehicle, vehicle numbers for both the preceding vehicle and the succeeding vehicle are registered in association with the passing ticket ID of the issued passing ticket on a management table of a central processing unit 100. When a user presents the passing ticket with the passing ticket ID at an exit tollgate, the system inquires the management table of the central processing unit 100 to check whether the vehicle is one registered in association with the passing ticket ID. When it is checked that the vehicle is not registered in association with the ID, the system warns the driver of the vehicle and registers the succeeding vehicle as an improper auxiliary vehicle. Accordingly, the misuse of the passing ticket, which has been issued to a preceding vehicle and then received by a succeeding vehicle, can be prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117055-A (JP)
Title: Copper alloy material
Inventor: YAMAMOTO YOSHINORI
IPC: C22C9/00
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy material, with a Cu-Zr based alloy having high electric conductivity as the stock, which has stress relaxation resistance higher than that of the conventional one, has both of excellent strength and spring properties, is suitable as electric and electronic component materials.  <P>SOLUTION: The copper alloy material has a composition comprising, by mass, 0.05 to 0.3 mass% Zr, and comprising one or more kinds selected from Mg, Ti, Zn, Ga, Y, Nb, Mo, Ag, In and Sn by 0.01 to 0.3 mass% in total, and the balance Cu with inevitable impurities. The copper alloy material has stress relaxation resistance in which a stress relaxation rate after being held at 150°C for 1,000 hr is ≤20%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010143219-A (JP)
Title: Half tone image gloss control for gross mark
Inventor: WANG SHEN-GE
IPC: G03G15/00
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable a gross image superimposed in a certain image to be copied without needing a special toner etc.  <P>SOLUTION: A control is conducted by an operation of a difference gloss. A halftone having an anisotropic structure characteristic in which orientation is thoroughly different but density remains at the same level is selectively applied. Thereby, the gloss image is superimposed in a certain image without needing the special toner and paper.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011124952-A (JP)
Title: Broadcast receiving apparatus, reception information display device of the same, and program
Inventor: OZEKAWA AKIRA
IPC: H04B1/16
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To display information on broadcasting being received, without being affected by noise caused by a display unit, in a broadcast receiving apparatus.  <P>SOLUTION: A broadcast receiving apparatus has the display unit 14 for displaying information on the apparatus as a display means; an operating unit 15 which performs operations relating to the apparatus as an operating means and has a light emitting function; and a tuner 11 for receiving radio broadcasting as a broadcast receiver. When radio broadcasting is received by the broadcast receiver, as a control means, a control unit 10 turns off an indication on the display means and when a request of information relating to the radio broadcasting being received is received, the information on the radio broadcasting being received is displayed using the light emitting function that the operating means has.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011127995-A (JP)
Title: X-ray analyzing display processor
Inventor: ISHIKAWA TAKEHIRO
IPC: G01N23/225
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency and accuracy for analyzing a phase by displaying absolute value information on the strength of three elements which cannot be conventionally expressed by a ternary scatter chart.  <P>SOLUTION: Axes (A axis, B axis and C axis) for expressing relative values as the strength of three elements normalized by a strength sum are allocated to three sides of an equilateral triangle. An axis (D axis) for expressing the sum of the strength of three elements is added in a direction orthogonal to a plane for placing the equilateral triangle so as to form a triangle pole three-dimensional space. The triangle pole three-dimensional space is configured as a space for being plotted with a data point obtained in one minute region in a mapping analysis. The three-dimensional graph is flattened so as to be rendered on a screen of a display section. A position of the data point on the conventional ternary scatter chart can be obtained by arbitrarily changing a direction for viewing the three-dimensional graph. Absolute values of the strength of three elements can be easily known.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011130180-A (JP)
Title: Imaging apparatus
Inventor: TAJIMA SACHIKO
IPC: G03B7/00
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which is capable of acquiring a still image having a natural composition and not giving discomfort, by receiving user's behavior to execute a photographing operation and subjecting image data resulting from the photographing operation to various kinds of signal processing.  <P>SOLUTION: An imaging apparatus 1 provided with an imaging part 2 and a recording part 4 for recording an image signal based on an output signal from the imaging part includes a posture detection part 6 for detecting a posture change or a moving state of the imaging apparatus and a control part 11 for controlling the execution of continuous photographing operation on the basis of an output signal of the posture detection part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011126173-A (JP)
Title: Inkjet recording system, inkjet recording method and program
Inventor: TSUBOI HITOSHI
IPC: B41J2/21
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording system which can record a high-definition image while improving glossiness on the surface of an image, and to provide an inkjet recording method and a program.  <P>SOLUTION: An image is recorded by jetting ink to the same recording region on a recording medium a plurality of times of the scanning of a recording head which is equipped, for each of a plurality of color inks, with a plurality of nozzle arrays where a plurality of nozzles capable of jetting ink are arranged. A plurality of inks are jetted from the recording head so that the connectivity of ink dots formed on the top surface of the recording region becomes higher than those of other ink dots formed in the recording region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011133922-A (JP)
Title: File storage candidate display system
Inventor: IMAI MASAHIRO
IPC: G06F12/00
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: in conventional file storage, the directory configurations of a server or a user terminal can be displayed, while the directory of a storage candidate cannot be displayed based on the retrieval information such as a file name or the name of creator, so that a user is required to select a storage directory by repeatedly selecting the directory hierarchy.  <P>SOLUTION: The file storage candidate display system is provided with a file information DB that stores the file name or the name of creator of an existing file is stored when the file is stored, and a character determination information DB, and configured to compare the file information DB with retrieval information to be input by a user for determination.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011131175-A (JP)
Title: Cleaning device
Inventor: YAMAZAKI TAKAFUMI
IPC: B08B3/04
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device which can save water consumption for a heat exchanger by stopping water supply to the heat exchanger and starting water supply to the heat exchanger upon the turning of the gas eliminated from the cleaning tank to vapor, in the case that the gas eliminated from the cleaning tank is air.  <P>SOLUTION: This cleaning device is constituted of the following members: the cleaning tank 3 stores a liquid and a material to be cleaned 2 is soaked in the stored liquid. A pressure reducing means 7 includes the heat exchanger 35 for cooling the gas eliminated from the cleaning tank 3 using cooling water and a vacuum pump 37 installed downstream of the heat exchanger 35. For operating procedures, after starting the reduction of the internal pressure of the cleaning tank 3 by actuating the vacuum pump 37 in such a state that the water supply to the heat exchanger 35 is stopped, the water supply to the heat exchanger 35 is started in preset timely manner. The preset timing is preferably decided by forecasting a boiling start point, based on the pressure or temperature of an internal gas phase part of the cleaning tank 3 and the temperature of an internal liquid phase part of the cleaning tank 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010156336-A (JP)
Title: Method, system and/or apparatus relating to inducer for turbine engine
Inventor: HATMAN ANCA
IPC: F01D25/24
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of an inducer having a conical shape upstream of a profiled throat.  <P>SOLUTION: The inducer 140 includes the conical shape upstream of the profiled throat 144 with a relatively large circular inlet 142 that narrows to the profiled throat 144, and a downstream section that broadens from the profiled throat 144 downstream of the profiled throat 144. The profiled throat 144 may include an approximate convergent-divergent nozzle geometry.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011138013-A (JP)
Title: Printing apparatus
Inventor: YAMAZAKI MASAKI
IPC: G03G21/00
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To attain convenience for a user according to time and labor or difficulty in re-printing.  <P>SOLUTION: Easiness of establishing correction execution conditions is changed on the basis of input route of a printing job, a reprinting propriety, and the remaining quantity of printing consumables. Thus, execution frequency for correction processing is suppressed and the user's convenience is provided, since the necessity for the user to carry out re-printing which requires great time and labor, is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011139393-A (JP)
Title: Image processing apparatus, method of controlling display of function button of the same, and display control program
Inventor: TOMITA ATSUSHI
IPC: G06F3/0481
Filed: 2009-12-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus or the like capable of controlling display/non-display of a function button in accordance with settings by a user before updating even when firmware (FW) is updated and updating or the like of an additional function is performed to add a new function to a lower layer of a screen or function set to non-display before updating.  <P>SOLUTION: An image processing apparatus is equipped with: a control means 100 for controlling display/non-display of a function button onto a display screen on the basis of pattern information to which the display/non-display of the function button onto the display screen has been set. When a new function is added by FW update, the control means 100 controls display/non-display of the function button on the basis of the pattern information to which the display/non-display of the function button regarding a high-order function of the new functions has been set.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011137531-A (JP)
Title: Soft resin foaming integrated spring
Inventor: ENOMOTO YUKIO
IPC: F16F3/10
Filed: 2009-12-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmentally-friendly vibration-proofing member and buffering member used for light load and capable of obtaining sufficient damping even at high frequency.  <P>SOLUTION: This soft resin foaming integrated spring S is obtained by integrally surrounding a steel spring body 2 during urethane foam molding by a low-resilient urethane foam material 1. Load is supported by the spring body 2, and by viscosity of soft resin foaming, the soft resin foaming integrated spring S functions as a specific hybrid spring including hysteresis as a single body. When used as the vibration-proofing member and buffering member, the soft resin foaming integrated spring S can obtain higher vibration-proofing effects compared to conventional springs using rubber. Since the viscosity of the soft resin foamed body works effectively with respect to compression speed, during use as the vibration-proofing member and buffering member, excellent impact absorbing characteristics can be exhibited. Since the spring is made of steel, it can be reused. Further, since toxic gas is not generated when the urethane foam material is incinerated, a less amount of emission of environmental pollutants is produced when it is discarded.  <P>COPYRIGHT: (C)2011,JPO&INPIT