baber/WOPTO huggingface dataset:
Patent JP-2007294707-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: MIYANAMI YUUKI
IPC: H01L27/088
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device for preventing a short-channel effect and obtaining sufficient carrier mobility, and to provide the semiconductor device.  <P>SOLUTION: The manufacturing method comprises: a first process for forming a gate electrode 13 on a silicon substrate 11 via a gate insulation film 12; a second process for digging down the surface layer of the silicon substrate 11 by etching with the gate electrode 13 as a mask; and a third process for growing an SiGe layer 21 epitaxially on the dug surface of the silicon substrate 11, so that impurities are contained while they have a concentration gradient that becomes high concentration from the side of the silicon substrate 11 toward the surface. The semiconductor device is obtained by the manufacturing method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298285-A (JP)
Title: Apparatus for measuring charged particle
Inventor: KAWADA YOSHINARI
IPC: G01T1/36
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for measuring charged particles for identifying a radionuclide radiating charged particles such as α-rays and measuring radioactivity intensity, in which contamination of a charged particle detector caused by recoil particles can be reduced.  <P>SOLUTION: The α-ray measuring apparatus 100 includes an elevator 5 allowing the distance between a sample under measurement 2 and a charged particle incident surface of a semiconductor detector 1 to be regulated, a position sensor 5a, a control unit 13, and an α-ray radiation nuclide analyzer 40. The α-ray radiation nuclide analyzer identifies a nuclide radiating α-rays having the maximum energy value, determines a measurement condition distance value d of the distance on the basis of the nuclide, the maximum energy value, and N<SB>2</SB>gas pressure in a measurement chamber 7 measured by a vacuum monitor 9, and allows the control unit to control the elevator and to regulate the distance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300178-A (JP)
Title: Distributor
Inventor: SUGIURA TOSHIHIRO
IPC: H04N7/10
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of distortion by preventing magnetic saturation of a ferrite.  <P>SOLUTION: The distributor provided with a distribution circuit including a transformer formed by winding a conductor wire on the ferrite, comprises a first filter means for passing a signal with a first frequency band and blocking the passing of a signal with a second frequency band lower than the first frequency band is provided between an input terminal and the distribution circuit, a second filter means for passing the signal with the first frequency band and blocking the passing of the signal with the second frequency band lower than the first frequency band is provided between the distribution circuit and one particular output terminal among a plurality of output terminals, and a third filter means for passing the signal with the second frequency band and blocking the passing of the signal with the first frequency band is provided between a mutual connection point of the input terminal to the first filter means and a mutual connection point of the second filter means to the one particular output terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298575-A (JP)
Title: Display holder, portable electronic device and assembling method of the display holder
Inventor: FURUTA TAKASHI
IPC: G02F1/1333
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display holder capable of providing a function of holding a display, as well as, the function of protecting a display surface of the display, without requiring another member bringing about rise in cost, to provide a portable electronic device that uses the display holding component, and to provide an assembling method of the display holder.  <P>SOLUTION: The display holder for holding the display is provided with a frame part 11 comprising a holding wall 14, which covers the peripheral part of the display 18 to be held and forms an opening 12 for exposing a display surface 18a and claw-receiving parts 17 for being engaged with parts to be fixed; and a tongue part 15 which is continuously formed on one part of the frame part 11 and is extended to a position facing the opening 12 so as to form a gap holding the display 18 between the tongue part and one surface side of the holding wall 14, wherein the frame part 11 and the tongue part 15 are formed by an elastic member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007299142-A (JP)
Title: Memory controller, nonvolatile storage device, nonvolatile storage system, and method for writing data
Inventor: NAKANISHI MASAHIRO
IPC: G06F12/00
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide the best writing performance matching the performance of a nonvolatile memory used.  <P>SOLUTION: A write rate (rate 3) for a memory-cell array 112 is detected on the basis of the ID code 114 of the nonvolatile memory 110 and the rate 1 of a bus 1 is adjusted to be approximately equal to the rate 3. Data is stored in a buffer 101 at the rate 1. The data is written from the buffer 101 to the nonvolatile memory 10 at the rate 1. Thus for a nonvolatile memory with a high rate 3 of, e.g., 30 M byte/sec, the rate 1 is raised to the rate 3, whereby a nonvolatile storage system achieves a rate as high as 30 M byte/sec. For a nonvolatile memory with a relatively slow rate 3 of 10 M byte/sec, the rate 1 is lowered, whereby it is possible to control the peak current of a memory controller 100 and reduce noises. Since the rates of input and output to the buffer 101 can be made equal, a reduction in volume can be achieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300444-A (JP)
Title: Arithmetic encrypting device
Inventor: MINAMI TOSHIHIRO
IPC: H04N19/91
Filed: 2006-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform re-normalization at high speed in a binary arithmetic encrypting device.  <P>SOLUTION: A width (hereinafter called as range) and a lower end (hereinafter called as low) in the existence section of a binary signal system are collectively enlarged. The arithmetic encrypting device includes eight i-bit low enlarging circuits which correspond to each enlargement processing from the first to the eighth when there is probability to perform processing to double the low maximally eight times. Each i-bit low enlarging circuit performs a zero, one or certain unspecified bit output and outputs the low corresponding to the enlargement processing of the low of the i-th time. A zero detecting circuit 2 detects continuous zeros from an MSB toward a lower-order bit side concerning the range. A bit output collecting circuit 11 collects the bit outputs from the i-bit low enlargement circuits corresponding to the bit which is detected to be zero by the zero detecting circuit 2. A low selecting circuit 12 selects the low to be outputted to the i-bit low enlarging circuit corresponding to the lowest-order bit among the bits detected to be zero.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304179-A (JP)
Title: Color filter and its manufacturing method
Inventor: SONEHARA AKIO
IPC: G02F1/1335
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter in which a liquid crystal material is hardly brought into contact with an adhering material and to obtain a liquid crystal display having a structure in which a liquid crystal layer is not brought into contact with an adhering part.  <P>SOLUTION: The color filter has a base substrate, a coloring layer formed on the pixel region of the base substance, a wall part formed so as to surround the pixel region on the region of the outside of the pixel region, an adhering part formed on the outer side of the wall part, and a columnar spacer formed on the pixel region, with a repellent layer formed on the upper bottom face of at least one of the wall part and the columnar spacer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007303538-A (JP)
Title: Gas cock
Inventor: AIKAWA TAKASHI
IPC: F16K37/00
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas cock allowing a user to confirm mounting and screwed-in conditions of a plug easily.  <P>SOLUTION: This gas cock is constituted in such a way that a ball-shaped valve element 34 for communicating a flow-in passage 31a with a flow-out passage 31b is rotatably provided in a valve casing 31 having the flow-in passage 31a and the flow-out passage 31b, a pair of ball seats 32 for sealing the ball-shaped valve element 34 rotatably are provided between the flow-in passage 31a and the flow-out passage 31b, a hole part 42 communicating with a cavity part C between an outer peripheral face of the ball-shaped valve element 34 and an inner peripheral face of the valve casing 31 is provided in a protrudedly provided part 41 formed in the valve casing 31, the plug 43 for blocking the hole part 42 is mounted in the hole part 42, a distinguishing part 44 is formed at the outer periphery of the plug 43, and an inspection window 41a allowing the user to confirm the distinguishing part 44 of the plug 43 visually is formed in the protrudedly provided part 41 to facilitate confirmation of the mounting condition of the plug 43.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006223003-A (JP)
Title: E-mail transmitting system by substitute mail address
Inventor: YAMAMOTO KAZUHIRO
IPC: G06F13/00
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which change a user's main mail address into a substitute mail address and transmits mail to a mail address of a partner of a destination by extracting a corresponding substitute mail address from the user's main mail address and the mail address of the partner of the destination, contained in E-mail transmitted from a user terminal.  <P>SOLUTION: The system is composed of a server system which is accessed from the user terminal, the server system is equipped with a mail box for every substitute mail address, a mail address correspondence table corresponding the user's main mail address, the mail address of the partner of the destination and the substitute mail address one to one and a program for generating the substitute mail address, issuing them to the user, converting the main mail address of the user of the E-mail transmitted from the user terminal into the substitute mail address and transmitting the mail to the destination.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006341249-A (JP)
Title: Dedusting and deodorizing system and method, and barn
Inventor: SUZUKI YASUHIKO
IPC: A01K1/00
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means reducing malodor components (malodor discharged into air) discharged from a facility like a barn to the outside of the facility, simply, inexpensively and effectively.  <P>SOLUTION: This dedusting and deodorizing system A is used when forming an air flow X proceeding from the inside B2 of a facility to the outside B6 of the facility, and discharging air in the facility to the outside. Multiple filters 11, 21, (31) are installed from the upstream side of the air flow X in this order. As one or multiple filters (signs 11, 21), the dedusting and deodorizing system A with bio-membranes formed by useful microorganisms is provided. By the present invention, the bio-membranes formed on the filters 11, 21 adsorb dust or malodor components (e.g., ammonia) and the settled useful microorganisms gradually decompose them, thus reducing dust and malodor components discharged from the inside B2 of the facility to the outside B6 of the facility.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007309346-A (JP)
Title: Rotary shaft support structure
Inventor: HISAMA KEIJI
IPC: F16C17/18
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently supply lubricating oil from a lubrication hole of an outer-diameter side member 1 into the outer-diameter side and the inner-1 diameter side of a floating bush 5 in structure to rotatably support a rotary shaft 2 almost horizontally positioned in the lateral hole 1a of the outer-diameter side member 1 of a housing, etc., via the floating bush 5.  <P>SOLUTION: A lubricating hole 7 to lead lubricating oil into the lateral hole 1a is formed in the outer-diameter side member 1, and a through-hole 8 penetrating in the thickness direction is formed in the floating bush 5 respectively. An inner-diameter side opening of the lubricating hole 7 and the outer-diameter side opening of the through hole 8 are tilted downstream of the rotation direction of the rotation shaft 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311914-A (JP)
Title: Piezoelectric device
Inventor: TONEGAWA YUKIHIRO
IPC: H03H9/10
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric device the manufacturing steps of which are simplified and which develops an excellent vibration characteristic.  <P>SOLUTION: In the piezoelectric device wherein a piezoelectric vibration chip 32 is housed inside a package 36 and a cover 39 hermetically seals the package 36, a configuration member 40 comprising a material such as a brazing member and a substrate used for sealing the package 36 with the cover 39 is characterized in to adopt a member 44 with a gettering effect such as Ti (titanium).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007307307-A (JP)
Title: Game ball pay out device
Inventor: ADACHI GIICHI
IPC: A63F7/02
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game ball pay out device which permits entire equipment to be simplified by downsizing a rotor and reducing the torque of a source of rotational drive and facilitates the detection and extraction of game balls stored in putting-out passages by the stopping of two rows of game balls equally standing side by side in the same position when a pair of the putting-out passages are provided.  <P>SOLUTION: Notch-shaped concavities 10a as spherical dents capable of partially storing game balls B are formed along an axis O in a columnar periphery 10b in a first rotary drum 11 and a second rotary drum 12. The two notchlike concavities 10a are formed along the circumference at an equal interval, and circumferential phases are made to differ by 90° between the first rotary drum 11 and the second rotary drum 12. The axis O of the rotary drum 11 and 12 intersect the downflow direction of the passages 1 and 2 at right angles, and the notch-shaped concavities 10a are plungingly arranged in the passages 1 and 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314070-A (JP)
Title: Electric power steering device
Inventor: HIRAKAWA TOMOHISA
IPC: B62D5/04
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce vibration occurring in an EPS motor and noise due to vibration without changing a structure of the EPS motor.  <P>SOLUTION: The electric power steering device is equipped with the EPS motor 100 which is connected to a steering system, and generate a torque to assist a steering torque, and an ECU101 for drive-controlling the EPS motor 100. The EPS motor 100 and the ECU101 are connected through an elastic body 103, a sub vibration system including the elastic body 103 and the ECU101 forms a dynamic damper for a main vibration system by making the EPS motor 100 as a vibration source to absorb the vibration occurring at the EPS motor 100 side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317068-A (JP)
Title: Recommending device and recommending system
Inventor: HONDA KATSUHIRO
IPC: G06F17/30
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recommending system dynamically responding to changes in taste of a user.  <P>SOLUTION: The recommending system includes: an input part for accepting evaluation data and a recommendation request; an initial predictive model setting part for setting an initial model as the first predictive model; a predictive model updating part for successively generating a new predictive model based on the initial model on the basis of a present predictive model and new accepted evaluation data each time one piece of new evaluation data is accepted and updating the generated new predictive model as a new present predictive model; a predictive evaluation value calculation part for calculating a predictive evaluation value for an unevaluated item of a target user on the basis of the present predictive model in response to reception of a recommendation request; and a recommended item search part for searching an item to be recommended.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317082-A (JP)
Title: Recommendation device, recommendation method, recommendation program, and recording medium for recording this program
Inventor: IWATA TOMOHARU
IPC: G06Q30/02
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recommendation device capable of extending a user's contract period.  <P>SOLUTION: The recommendation device 1 includes: a preprocessing part 21 for creating input data 48 where a history of purchasing commodities is extracted for each user using a contract log 46 and a purchase log 47 that respectively show the contracts of a plurality of users having made contracts at online stores and the commodities purchased by the users; a post-purchase extension probability estimating part 22 for estimating a post-purchase extension probability 49 using the input data 48; a post-recommendation purchase probability estimating part 23 for estimating a post-recommendation purchase probability 410 using the input data 48 and the influence of recommendations; a post-recommendation extension probability estimating part 24 for estimating a post-recommendation extension probability 411 using the post-purchase extension probability 49 and the post-recommendation purchase probability 410; and a recommending part 25 for selecting the commodity with which the post-recommendation extension probability 411 is highest and presenting the commodity as the subject of recommendation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006338013-A (JP)
Title: Liquid crystal display
Inventor: CHANG SUNG-SOO
IPC: G02F1/1368
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display capable of compensating a resistance variation in the liquid crystal display, particularly in a link part therein.  <P>SOLUTION: In the liquid crystal display (LCD), resistance variations in gate lines, data lines and common lines can be reduced and, thereby, a signal distortion in the LCD can be reduced. Accordingly, it is possible to enhance image quality characteristics of the LCD. Also, in the liquid crystal display (LCD), the resistance variation can be reduced by adjusting the number or the size of contact holes in the link part. Accordingly, the degree of design freedom is increased, the process is simplified, distances between lines are secured, therefore, rubbing failure and pattern failure are reduced and, as the result, a production yield is increased.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007323705-A (JP)
Title: Optical disk device and method of reading bar code
Inventor: SHIMADA YOSHIAKI
IPC: G11B20/18
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To exactly read bar code data even if dust and the like stick to the bar codes recorded on a disk.  <P>SOLUTION: The optical disk device reads the bar codes recorded in a BCA (Burst Cutting Area) of the disk 10. At this time, a controller 28 shifts an objective lens 20 of a pickup head 14 in a radial direction of the disk 10 at every reading of the bar code data for one round of the disk, thereby reading the bar code data from a plurality of tracks of the BCA. A bar code data demodulation unit 42 accumulates the bar code data of the plurality of the tracks read from the BCA of the disk 10 and demodulates the bar code data based on the averaged value of the accumulated value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325395-A (JP)
Title: Controller for stepping motor
Inventor: KOMATSUZAWA SEIICHI
IPC: H02P8/12
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a stepping motor with which vibration of a rotator of the stepping motor can always be suppressed stably, regardless of the state of the load.  <P>SOLUTION: The controller controls the stepping motor (10) by a current command corresponding to a position command. The controller is provided with speed deviation detecting means (42, 43 and 47) for detecting the speed deviation of the stepping motor (10), a correction value calculating means (46) for calculating the correction value of torque current of the stepping motor (10) based on the speed deviation, and a means (48) for correcting the current command by the correction value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323747-A (JP)
Title: Optical information recording/reproducing device
Inventor: ANDO HIROTAKE
IPC: G11B7/09
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording/reproducing device stabilizing servo control without increasing the scale of a circuit nor increasing power consumption even when the secondary resonance frequency of an optical pickup is high.  <P>SOLUTION: The optical information recording/reproducing device is provided with: a ΔΣ (delta-sigma) modulator 4 operated by a first sampling frequency for converting a servo error signal into a 1-bit signal by a ΔΣ modulation method, a servo control circuit 6 operated by a second sampling frequency lower than the first sampling frequency, and a filter 5 disposed between the ΔΣ modulator and the servo control circuit and operated by the first sampling frequency. The higher resonance frequency and the level of an optical pickup are detected from the output of the ΔΣ modulator, and a filter coefficient is adjusted on the basis of the higher resonance frequency and the level.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323415-A (JP)
Title: Information retrieval device, information retrieval system, control method of information retrieval device, and medium for providing control program
Inventor: KUDOU TOMONORI
IPC: G06F17/30
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character processor that can perform similarity determination durable to incorrect recognition based on each OCR engine characteristic, can achieve more robust retrieval, can reduce retrieval noise, and has high operability, because a text is previously classified into similar character groups in order to minimize the influence of the incorrect recognition of the OCR when the similarity of the text is determined, and each OCR character optimized to each OCR engine characteristic is mapped to a representative character of each character group, and the matching is determined based on it.  <P>SOLUTION: This information retrieval device for retrieving predetermined information from an information holding means for holding a plurality of pieces of information comprises a document image input means, a character recognition means, a means for determining the normalization level from the certainty factor of character recognition, a normalization means for replacing a character with a representative character based on the normalization level, a retrieval means for retrieving information including a similar text from the information holding means, and a retrieval result output means for outputting the retrieval result.  <P>COPYRIGHT: (C)2008,JPO&INPIT