baber/WOPTO huggingface dataset:
Patent JP-2007179602-A (JP)
Title: Semiconductor device
Inventor: ITO KIYOO
IPC: G11C11/404
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory cell of a high speed/low voltage DRAM running under a voltage of 1 V or lower and array peripheral circuits thereof.  <P>SOLUTION: A DRAM cell is composed of a memory cell transistor in a FD-SOI MOST structure and a planer capacitor. Since it has no junction leakage current, it does not lose the accumulated charge and can operate under a low voltage. Further, the gate and well are connected in a cross coupled sense amplifier using a FD-SOI MOST. Thus, the threshold dynamically changes to achieve high-speed sensing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007180114-A (JP)
Title: Frequency selective shielding type electromagnetic wave shielding material and its manufacturing method
Inventor: NAGATSUKA TOMOSHI
IPC: H01Q17/00
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency selective shielding type electromagnetic wave shielding material in which transparency (visible) and productivity in manufacture can be improved.  <P>SOLUTION: In the frequency selective shielding type electromagnetic wave shielding material 1, an FSS element 3 formed of a thin line pattern for shielding an electromagnetic wave of a prescribed frequency is arranged at least on one face of a transparent substrate 2. A development silver layer 4a is formed on the transparent substrate 2 by a photography process, and a metal plating layer 4b is laminated on it. Thus, the metal layer 4 of the FSS element 3 is constituted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007175984-A (JP)
Title: Inkjet head and its manufacturing method
Inventor: WAKASA KANAKO
IPC: B41J2/135
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head capable of preventing an ink delivering face of a nozzle plate from being damaged without changing a shape of the ink delivering face of the nozzle plate when discrimination information is provided to the nozzle plate, and to provide its manufacturing method.  <P>SOLUTION: In the inkjet head 10, the nozzle plate 20 with a nozzle 23 which is a delivering opening for ink is stuck on a head main body 1. In the nozzle plate 20, the discrimination information 24 is provided on the sticking face of the head main body on the opposite side to the ink delivering face 20a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007178756-A (JP)
Title: Fixing device and electrophotographic device using same
Inventor: HIRAOKA TSUTOMU
IPC: G03G15/20
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To remove the curl of paper and to achieve miniaturization and high-speed fixing without causing the upsizing and the cost increase in a fixing device.  <P>SOLUTION: The electrophotographic device has the fixing device equipped with: a heating roller having a heating element on the inside of a core bar and driven to rotate; an endless pressure belt abutting on the heating roller and holding the paper between the heating roller and the pressure belt; a pressure member provided on the inner periphery side of the pressure belt and pressing the pressure belt to the heating roller side; and a peeling guide arranged on the outer circumference of the heating roller and peeling and guiding the paper from the heating roller. In the electrophotographic device, the fixing device satisfies β/θ= within 0 to 1 when the angle of a contact part, where the pressure member abuts on the heating roller through the pressure belt, having the center of rotation of the heating roller as an apex is defined as θ, and an angle formed by a line linking a point where the paper is peeled from the heating roller and the terminal part of the peeling guide with the tangent of the heating roller at the peeling point is defined as β.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006514830-A (JP)
Title: デュアルカラー腫瘍モデルとしての免疫無防備状態の齧歯動物
IPC: A01K67/00
Filed: 2004-02-09
Abstract: 実質的にすべての組織において蛍光タンパク質を発現するように改変された免疫無防備状態の齧歯動物を記載する。このような齧歯動物は遺伝子発現、腫瘍進行および血管新生のモデルとして有用である。第1の色の蛍光を発する異種組織を、実質的にすべての組織で第2の色の蛍光を発するように改変された宿主に移植するモデル系も与えられる。
Patent JP-2007181545-A (JP)
Title: Radiographic apparatus
Inventor: INOUE HIROSHI
IPC: A61B6/00
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To allow enlarging radiography compared to a conventional one in radiographic apparatus formed by retaining an X-ray tube section and an X-ray receiving section at both ends of a C-arm.  <P>SOLUTION: This radiographic apparatus is provided with a moving mechanism 7 moving the X-ray tube section 2 along an X-ray irradiation axis (x). The moving mechanism 7 is composed of, for example, a slide rail, a motor (both are not shown) for driving the rail and the like. This constitution can change a magnification ratio by adjusting the distance between the X-ray tube and a subject to change a magnification ratio to, for example, magnifyingly observe a stenosed blood vessel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007183432-A (JP)
Title: Map creation device for automatic traveling and automatic traveling device
Inventor: FURUTA MAMORU
IPC: G06T11/60
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map creation device for creating a map data with few error.  <P>SOLUTION: The map creation device 1 for automatic traveling includes: a memory section 34 in which an area along a road is divided into many small areas, and a map with which weight for indicating presence of a measurement object is correlated for each small area, is stored; and an identical road information link section 30 in which the weight for indicating presence of the measurement object is added to the small area corresponding to a position data by utilizing the position data of the measurement object which is obtained each time a vehicle mounted with a measurement device runs on the road.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189305-A (JP)
Title: Photographic apparatus, method of controlling photographic apparatus, control program and recording medium
Inventor: KANDA MEGUMI
IPC: G03B5/00
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic apparatus capable of photographing an image whose shaking amount is decreased by simply specifying a shaking tendency of a photographer, and to provide a method of controlling the photographic apparatus, and a recording medium.  <P>SOLUTION: The control method of the photographic apparatus includes: steps S1 to S4 of acquiring an average shaking amount MA before half press a shutter button and an average shaking amount MB after halfway holding-down the shutter button; and steps S5 to S7 of judging whether a shaking tendency of photographers indicates the tendency of skilled photographers or that of unskilled photographers by comparing a threshold value L1 with a value of dividing the average shaking amount MB by the average shaking amount MA.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006219481-A (JP)
Title: Method for producing acylaminothiazole derivative
Inventor: SUGASAWA KEIZOU
IPC: A61K31/427
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a 2-acylaminothiazole derivative or its pharmaceutically allowable salt which has thrombocytosis activity based on excellent human c-mpl-Ba/F3 cell proliferation action and megakaryocyte colony formation acceleration action and is useful for curing thrombocytopenia.  <P>SOLUTION: The method produces a 2-acylaminothiazole derivative represented by formula (I) or its pharmaceutically allowable salt. In formula (I), -R<SP>1</SP>is a lower alkyl group or a cycloalkyl group; -A= is -N= or -CH=; -X is a halogen; (a) when -A= is -N=, then -Y- is -NR<SP>3</SP>- and (b) when -A= is -CH=, then -Y- is -O-; -R<SP>2</SP>is a substituted lower alkyl group; and -R<SP>3</SP>is -H or a lower alkyl group; and optionally, R<SP>2</SP>and R<SP>3</SP>may be united with an adjacent nitrogen atom to form a substituted piperidin-1-yl group or a piperazin-1-yl group substituted by an oxo group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007187740-A (JP)
Title: Zoom lens
Inventor: NODA SAYURI
IPC: G02B15/16
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and high performance zoom lens at a low cost while securing satisfactory optical performance over the entire variable area by appropriately setting the shapes of lenses of each group and the arrangement of lens groups in terms of refraction power.  <P>SOLUTION: The zoom lens includes, in order from the object side, the first group G1 having negative refracting power and the second group G2 having positive refracting power and alters a focal distance by changing a distance between the groups. If the refracting power of the first group G1 is 1/f<SB>1</SB>, the refracting power of the second group G2 is 1/f<SB>2</SB>, the focal distance of the entire system when the the distance between the groups is maximum is fw and the focal distance of the entire system when it is minimum is f<SB>T</SB>, the following formulas are satisfied: (1) 0.9≤¾f<SB>1</SB>¾/(f<SB>w</SB>×f<SB>T</SB>)<SP>1/2</SP>≤1.1 and (2) 1.15≤¾f<SB>1</SB>¾/f<SB>2</SB>≤1.35. The first group G1 is composed of a negative meniscus lens L1 whose convex face is on the object side, and a positive meniscus lens L2 whose convex face is on the object side. The second group G2 is composed of: a first sub-group consisting of a lens L3 whose both faces are convex and a lens L4 whose both faces are concave; and a second sub-group consisting of a positive meniscus lens L5 whose convex face is on the object side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007045631-A (JP)
Title: Document management system using medium
Inventor: MCFARLAND MAX E
IPC: B65G61/00
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correcting system and a method by operating a case file in a document management system by making and using a token.  <P>SOLUTION: The token includes expression of the case file. The token can include the expression of a document related to the case file. At this time, this expression has a link related to an electronic version of the document, and can include a simple explanation or a visual summary of the document. In another exemplified embodiment, the case file can be easily taken out and displayed by using its related link of the electronic version of the document by using the token. In another exemplified embodiment, the case file can be updated on the basis of user input to the token by using the token.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189429-A (JP)
Title: Abnormality diagnostic device
Inventor: NODA SATOSHI
IPC: H04N1/00
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To speedily specify a faulty component without depending upon the experience of a serviceman and to specify components which are causing a fault and a defect of low reproducibility.  <P>SOLUTION: The abnormality diagnostic device diagnoses whether an image processing unit, which subjects an input image signal to predetermined image processing and outputs a processed image signal after the image processing, is normal or abnormal. The device has: a storage means (ROM 118f) of storing use frequencies of respective components constituting the image processing unit and past fault history information; and a determination means (CPU 118e) of determining a faulty component based upon a diagnostic result, the use frequencies of the respective components, and the past fault history information when it is judged that the image processing unit is abnormal, as shown in Fig.2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192870-A (JP)
Title: Electrooptical device, electronic apparatus, and projector
Inventor: UEJIMA SHUNJI
IPC: G02F1/1368
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To meet a requirement for miniaturization and high definition and to significantly improve an aperture ratio of a pixel region.  <P>SOLUTION: Since a projecting part is formed in an inter-pixel region of a TFT array by a part of a capacitive element and a part of wiring (data line, scanning line), the area occupied in the pixel region can be reduced. Accordingly, the electrooptical device is miniaturized and the inter-pixel region is narrowed. Namely, the pixel region can be widened. As a result, the requirement for the miniaturization and high definition can be met and the aperture ratio of a pixel region can be significantly improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007194283-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA SHUNICHI
IPC: H01L29/12
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress short-circuit between a gate and a drain due to destruction of an insulating film at a base of a trench in order to achieve a high withstand voltage in a semiconductor device using SiC and the like.  <P>SOLUTION: A trench 41 extending to a field stopping layer 47 or a substrate 31 is formed in a semiconductor substrate where the field stopping layer 47, a drift layer 32, a current spreading layer 48, a body region 33, and a source contact layer are sequentially laminated on the substrate 31. A gate electrode 37 is installed in an upper half of the trench 41. An insulator 46 having a common value of a dielectric breakdown field equal to the dielectric breakdown field of a semiconductor material of the substrate, or a value above it is embedded in a part deeper than the gate electrode 37 in the trench 41.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007198804-A (JP)
Title: Viscosity measuring instrument using particle
Inventor: WADA YUKIHISA
IPC: G01N21/47
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a viscometer for measuring the viscosity of a liquid under measurement even if the amount of the liquid is small as compared with a conventional viscometer, and accurately measuring the viscosity of the liquid in such a narrow domain that it flows within a factor of MEMS including a μ-TAS.  <P>SOLUTION: An electrode pair 2 is provided in a container 1 for holding a suspension made by diffusing a particle group with their particle diameters known in a liquid under measurement, the electrode pair 2 capable of generating electric field distribution regularly arranged in the container by impressing a voltage from a power supply 3. By controlling the voltage impression on the electrode pair 2, a diffraction grating is generated owing to density distribution of the particle group caused by migration force acting on the particles in the suspension in the container 1, and thereafter, the diffraction grating is vanished. Diffracted light obtained by applying light to the container 1 is detected to find a diffusion coefficient of the particle group from a temporal change of the diffracted light in the process of vanishment while the viscosity of the liquid is calculated from the diffusion coefficient and particle diameters.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006209952-A (JP)
Title: Magnetic disk and disk drive
Inventor: WACHENSCHWANZ DAVID
IPC: G11B21/10
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discrete track recording disk.  <P>SOLUTION: A discrete-track-recording (DTR) disk (the called "patterned" disk) has a sectored servo formed by modulation of its sidewalls in a predetermined manner, whereas the sidewalls of data sectors are not modulated in this manner. Each servo sector has two sidewalls that are each respectively modulated in two different ways. Hence, a signal from a given servo sector contains components of each of the two different modulations, even in the case of "DC" deletion initiation. The modulated servo sectors described thus dispenses with servo-writing. Moreover, data signals are read, without filtering the modulation, because data sector sidewalls are not modulated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007198526-A (JP)
Title: Belt transmission mechanism and model automobile therewith
Inventor: KODAMA YOSHIHIRO
IPC: F16H55/38
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that transmission efficiency is deteriorated and noise is generated during high speed rotation due to low backlash in a conventional belt transmission mechanism.  <P>SOLUTION: The belt transmission mechanism 1 is equipped with a small pulley 3, a small pulley tooth 2a formed in the small pulley 3, a large pulley 5, a large pulley tooth 5a formed in the large pulley 5, a belt 7 wound between both pulleys and a belt tooth 7a formed in the belt 7 at a prescribed pitch. A clearance 9 is formed between the belt 7 and the large pulley 5 or small pulley 3 with the belt 7 meshed with the large pulley 5 or small pulley 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007195882-A (JP)
Title: Ultrasonograph
Inventor: AOYANAGI YASUTA
IPC: A61B8/00
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonograph capable of facilitating the positioning of its image data with image data obtained from a diagnostic imaging apparatus.  <P>SOLUTION: This ultrasonograph is provided with an ultrasonic probe 1 transmitting/receiving ultrasonic waves relative to a subject P, a transceiving section 2 actuating the ultrasonic probe 1 and ultrasonically scanning the subject P, an image data generation section 5 generating the image data from the receiving signal from the transceiving section 2, an image data collection section 61 collecting image data of the same time phase to a prescribed time phase of electrocardiogram information of the subject P obtained by X-ray CT equipment 100 from the image data, which are generated by the image data generation section 5 based on biosignal from a biosignal measuring section 4, and a reference image data generation section 73 generating reference image data corresponding to imaging site of the image data collected by the image data collection section 61 from three-dimensional image data Pa of the time phase same to that of the electrocardiogram information; and displays the collected image data and the reference image data on a display section 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007196351-A (JP)
Title: Surface coated cermet cutting tool having hard coating layer exhibiting excellent chipping resistance in high-speed cutting difficult-to-cut material
Inventor: NISHIDA MAKOTO
IPC: B23B27/14
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cermet cutting tool having a hard coating layer exhibiting excellent chipping resistance in high-speed cutting difficult-to-cut material.  <P>SOLUTION: This surface coated cermet tool is constructed by forming the hard coating layer including: a lower layer formed of a Ti compound layer; an interlayer contact layer of a contact type α-type Al<SB>2</SB>O<SB>3</SB>layer and an upper layer formed of a reformed α-type Al<SB>2</SB>O<SB>3</SB>layer on the surface of a tool base. In the case of measuring an angle of inclination made by a normal of (0001) face, which is a crystal plane of a crystal grain, using a field emission type scanning electron microscope to create an inclination angle frequency distribution graph, the upper layer and the interlayer contact layer of the tool show an inclination angle frequency distribution graph in which the highest peak exists in an inclination angle section within the ranges of 30 to 45 and 75 to 90 degrees, respectively, and the total of frequencies existing in the inclination angle sections occupies 50% or more of the whole frequency, and also the surface roughness of the reformed α-type Al<SB>2</SB>O<SB>3</SB>layer is set to Ra: 0.2 μm or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007182043-A (JP)
Title: Pin dot stamp type printer
Inventor: NODA MASAHIRO
IPC: B41K3/10
Filed: 2006-01-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for stamp-printing a letter, a picture, a line drawing or the like in one shot without requiring a transfer ribbon, at an improved printing speed.  <P>SOLUTION: A pin dot printer freely changes printing contents by arranging a plurality of finely-divided pin dot stamps and controlling pin dots.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007208571-A (JP)
Title: Communication system, communication device, congestion control method used for them, and its program
Inventor: HAMA TAKAYUKI
IPC: H04L12/811
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device which is capable of improving in throughput even while a loss rate is high without any special notification of information as to congestion from a network.  <P>SOLUTION: A congestion decision unit 21 determines whether a current state of congestion is light or heavy from an ACK packet and contents stored in a session state storage unit, and transfers processing to a network state estimation unit 22 or a usual transfer unit 27 corresponding to decision results. The network state estimation unit 22 estimates the congestion state of a network from the ACK packet and the contents stored in the session state storage unit. A light/heavy congestion decision unit 23 determines whether a current state of congestion is light or heavy from the estimation results of the network state estimation unit 22, and transfers processing to a resending decision unit 24 or a heavy congestion resending unit 25. The resending decision unit 24 judges whether a segment that is not resent yet is contained in the segments that are requested to be resent from a recipient through ACK, and transfers processing to a light congestion resending unit 26 or a usual transfer unit 27 corresponding to the decision results.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007204896-A (JP)
Title: Fiber sheet and method for producing the same
Inventor: TATSUHASHI FUMIKAZU
IPC: D04H1/551
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber sheet having flexibility and pliability and being inexpensively used while keeping high degree of heat resistance and flame resistance and without damaging incineration equipment in waste treatment.  <P>SOLUTION: The fiber sheet is prepared by interlacing a basalt fiber by wet papermaking method and fibers are bonded by heat fusion. The production method comprises a process for preparing a water-based slurry by dispersing fiber materials comprising the basalt fiber and a bonding agent as main components, a process for preparing a primary fiber by papermaking the water-based slurry by wet papermaking method and a process for adhering between the basalt fibers through heat fusion by heat treating the primary fiber sheet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007210124-A (JP)
Title: Back pressure controller and its manufacturing method
Inventor: TANEYAMA JIRO
IPC: B41J2/175
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To deform a pressure receiving film to a shape along a displacement of an operation lever.  <P>SOLUTION: In a manufacturing method for manufacturing a back pressure controller equipped with the pressure receiving film 340 which has a peripheral part fused to a cover plate 350 with an annular end face and has a curved cross-sectional shape at each of sections that intersect the end face, the manufacturing method includes a procedure stretching and welding the pressure receiving cover 340 to the end face of the cover plate 350, a procedure bringing a top die 410 heated to a temperature higher than a recrystallization temperature of the pressure receiving film 340 into contact with one surface of the pressure receiving film 340, a procedure moving the top die 410 away from the pressure receiving film 340 deformed to follow the shape of the top die while a negative pressure is applied to the other surface of the pressure receiving film 340, and a procedure releasing the negative pressure after the temperature of the pressure receiving film 340 becomes lower than the glass transition temperature of the pressure receiving film 340.  <P>COPYRIGHT: (C)2007,JPO&INPIT