baber/WOPTO huggingface dataset:
Patent JP-2010027680-A (JP)
Title: Semiconductor device and production method of semiconductor device
Inventor: NAKAGAWA YOSHIKAZU
IPC: H01L21/336
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for preventing the convergence of the current on an angle part of a gate trench or around the part and of being easily formed, and a production method thereof.  <P>SOLUTION: This production method of the semiconductor device includes: a step of forming an N-type drain region 4 in a base layer part of an epitaxial layer 3; a step of forming a gate trench 6 which is dug down from the surface 31 of the epitaxial layer 3 and of which deepest part reaches the drain region 4, in the epitaxial layer 3; a step of forming a P-type body region 5 in a lateral part of the gate trench 6; a step of forming an N<SP>+</SP>-type source region 9 contacted with the body region 5 in a surface part of the epitaxial layer; a step of embedding a gate electrode 8 through a gate insulating film 7 in the gate trench 6; and a step of forming a P-type region 11 departing from a bottom face 62 of the gate trench 6 in the layer thickness direction of the epitaxial layer 3, in the drain region 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022450-A (JP)
Title: Rice cooker
Inventor: YASHIMA MITSURU
IPC: A47J27/00
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker which simultaneously achieves compaction of a rice cooker body, taste improvement by heating amount increase, or the like.  <P>SOLUTION: The rice cooker includes: a pot 2 freely attachably and detachably housed in the rice cooker body 1; a lid body 4 for freely openably and closably covering the upper opening of the rice cooker body 1; and an operation substrate part disposed inside the lid body 4. In the operation substrate part, two operation substrates 7 and 8 are vertically divided and arranged. Thus, heat rising from the lower part of the lid body is shut off by the operation substrate 8 on the lower side, substrate components loaded on the operation substrate 7 on the upper side are protected from the heat, and the degree of freedom of compacting the rice cooker and increasing a heating amount is secured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022235-A (JP)
Title: Bush cutter
Inventor: OKABE YUJI
IPC: A01D34/68
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To effectively intercept the vibration transmitted from an engine part 1 to a handle 4.  <P>SOLUTION: The portable bush cutter obtained by installing an operation part such as a cutter blade 3 in the tip of a rod 2, installing the engine for driving the operation part in the base part of the rod 2, and connecting the operation part 3 and the engine part 1 with a transmission shaft includes the handle 4 for operation, installed in the intermediate part of the rod 2 and arranged so as to hang a bush cutter body (a), and vibration-proofing members 18, 26, 27, 28 and 29 constituted of an elastomer and a coil spring installed between the handle 4 and the rod 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026089-A (JP)
Title: Image forming apparatus
Inventor: NAKANO TAKASHI
IPC: G03G21/14
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which makes a user not forget to attach a developer supply part, and which achieves facilitation of attaching/detaching work of the developer supply part.  <P>SOLUTION: When a replenishing cartridge (developer supply part) 441 is not attached, a displacement member 51 interferes with a contact part 26 of a front cover (opening/closing cover) 21 to be closed (figure 4 (a)). Thus, since the front cover 21 can not be closed, the user does not forget to attach the replenishing cartridge 441. When the replenishing cartridge 441 is attached, the displacement member 51 is displaced by coming into contact with the replenishing cartridge 441, thereby not being interfered with the contact part 26 of the front cover 21 to be closed (figure 4 (b)). Accordingly, operation for displacing the displacement member 51 need not be performed specially, and the attaching/detaching work of the replenishing cartridge 441 is facilitated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008303141-A (JP)
Title: Optical glass
Inventor: FU JIE
IPC: C03C3/085
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical glass having a refractive index (n<SB>d</SB>) of ≥1.85 and an Abbe's number (ν<SB>d</SB>) in the range of 10 to 30 and suited for precision mold press forming.  <P>SOLUTION: The optical glass comprises components in amounts satisfying (% refers to mol% based on the basis of an oxide) 25-80% of Bi<SB>2</SB>O<SB>3</SB>, 3-60% of B<SB>2</SB>O<SB>3</SB>+SiO<SB>2</SB>, and 5-45% of Rn<SB>2</SB>O (wherein Rn is at least one member selected from the group consisting of Li, Na, K and Cs). The optical glass is characterized in that the transparency is high in the visible light region, the transition temperature (Tg) is low, and the spectral transmittance is ≥70% at a wavelength of 600 nm in a thickness of 10 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270840-A (JP)
Title: Semiconductor device
Inventor: ZHANG HONGYONG
IPC: H01L27/146
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To form an active image sensor at high density on a glass or quartz substrate.  <P>SOLUTION: A selection transistor Ts made up of a thin film transistor, an amplifier transistor Ta, and a reset transistor Tr are formed in a matrix circuit. A photodiode PD is formed on the matrix circuit through an insulating layer. A power supply line 104 is shared in adjacent two lines to decrease the number of wiring lines per one pixel. All transistors formed in a unit 100 are formed in one insular semiconductor thin film to decrease the number of contact holes per one pixel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041014-A (JP)
Title: Cellulosic product having polymer coating
Inventor: RABASCO JOHN JOSEPH
IPC: C09D143/04
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition for a cellulosic product such as paper, which comprises water-based semi-crystalline vinyl acetate-ethylene polymer emulsions which contain crystalline ethylene segments and are useful for imparting oil, grease, solvent, water, and moisture vapor resistance.  <P>SOLUTION: The semi-crystalline water-based polymer emulsions are prepared by direct water-based free radical emulsion polymerization of ethylene with a comonomer such as vinyl acetate and have a crystalline melting point and heat of crystal fusion ranging from 5 to 100 J/g. The semi-crystalline water-based emulsion polymers can be used directly as a coating for the cellulosic product such as paper and a paperboard in order to impart oil, grease, solvent, water, and moisture vapor resistance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010035018-A (JP)
Title: Information processor, information processing system, information processing method, and program
Inventor: MARUYAMA TETSUHISA
IPC: H04N21/47
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor for efficiently obtaining an advertisement effect of program advertisement information.  <P>SOLUTION: The information processor has: an advertisement information distribution section 114 for distributing program advertisement information on a specific program to a viewing apparatus 210 that belongs to a user included in a first group of users and has a function of browsing advertisement information via a communication network; a use log acquisition section 110 for acquiring the use log of the specific program from a viewing apparatus 260 that belongs to the user included in the first group of users and has a function of viewing a program, and a viewing apparatus 260 that belongs to a user included in a second group of users different from the first group of users and has the function of viewing a program via the communication network; and an advertisement effect analysis section 116 for analyzing the advertisement effect of the program advertisement information, based on the use log of the acquired specific program.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032435-A (JP)
Title: Insulation measuring device and method
Inventor: UDA TAKASHI
IPC: H01L31/04
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulation measuring device and an insulation measuring method for stably measuring insulation between a pair of electrodes.  <P>SOLUTION: The insulation measuring device 1 includes a pair of probes 2a, 2b for applying a measuring voltage between the pair of the electrodes 7a, 7b formed through an insulation groove 8 and a measuring circuit 12 for measuring a current flowing between the pair of the probes 2a, 2b, and measures insulation between the pair of the electrodes 7a, 7b. The insulation measuring device includes an air flow generating means 4 for removing moisture adsorbed on the pair of the electrodes 7a, 7b and the surface of a glass substrate 5. It removes adsorbed moisture from the pair of the electrodes 7a, 7b and the surface of the insulation groove 8 when measuring insulation. Thereby, since influence of change of property of the electrode 7 is reduced, an insulation resistant value between the pair of the electrodes 7a, 7b is stably measured in a short time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009048628-A (JP)
Title: Portable electronic device and control method for portable electronic device
Inventor: GRIFFIN JASON
IPC: G06F3/048
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling an electronic device.  <P>SOLUTION: In this method for controlling the electronic device, the electronic device has: a housing; a movable touch screen display restricted by the housing, having a touch sensing input surface covering a display device; a single machine switch disposed between a base of the housing and the rear face of the touch screen display; and an arithmetic component including a processor connected to the touch screen display and the single machine switch, present inside the housing. The touch screen display can move to the base in response to that sufficient force is applied to the single machine switch, and as a result, causes operation of the single machine switch.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010036091-A (JP)
Title: Rotary spray coater, and coating method using the same
Inventor: MURATA KENJI
IPC: B05B3/02
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve coating efficiency by maintaining atomized paint in a circulating state by drawing it into a swirl flow in front of a rotary spray head.  <P>SOLUTION: A rotary spray coater equipped with the rotary spray head 23, having a recessed front face 23F, disposed on its front end, is constructed to form atomized paint radially, ejected from the outer circumferential edge of the rotary spray head 23, into a prescribed pattern by wrapping it with pattern air P and to send it forward. A swirl flow S is formed by causing an accompanying air stream drawn by the pattern air P in the direction of the outer circumference of the rotary spray head 23 along the front face 23F thereof to circulate in a route of gathering toward the center and returning to the front face 23F side of the rotary spray head 23. At least a portion of the atomized paint ejected from the outer circumferential edge of the rotary spray head 23 is drawn into the swirl flow S to circulate in a swirl form in front of the rotary spray head 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038012-A (JP)
Title: Device for controlling internal combustion engine
Inventor: SHIMAZAKI YUICHI
IPC: F02B7/08
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for controlling a premixed charge compression ignition and combustion type internal combustion engine stably operating in a wide range of an engine operation zone.  <P>SOLUTION: A demand torque operation part 501 calculates demand torque, and injection timing and injection period of main injection are controlled by a target main fuel injection quantity operation part 505 and PCCI combustion model main fuel injection control part 511. Injection timing and injection period of premixed gas are controlled by a demand premixed gas operation part 533, a demand premixed gas quantity correction part 534A, and a premixed gas injection control part 535. Opening of an EGR valve is controlled by a target air-fuel ratio operation part 506 and an EGR valve control part 509 in the same manner. Change of cylinder inside pressure is acquired by an actual instantaneous torque acquisition part 525 and actual torque and ignition timing are calculated by the actual instantaneous torque integration part 526 and an ignition timing analysis part 528. Demand torque is corrected by a subtraction part 527 and a demand torque correction part 504, and main fuel injection quantity, demand premixed gas quantity, and EGR rate are adjusted. An injection timing correction part 530 corrects injection timing of main fuel with a target set at model ignition timing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035861-A (JP)
Title: Medical data processor and medical data processing method
Inventor: TAKEI KOJI
IPC: G16H10/60
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical data processor which is equipped with a logic filter so that necessary series data can easily be sorted.  <P>SOLUTION: The medical data processor includes a database which stores medical data including image data obtained by imaging devices and its accessory information, a list information generating section which generates list information on the basis of the accessory information from the medical data stored in the database, a storing section which stores filter information for grouping series data included in the medical data into series according to previously set sections, and a filtering section which sorts the series data on the basis of the filter information and the list information and indicates the list of the sorted series data on the display.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009174842-A (JP)
Title: Refrigerator
Inventor: SUGIMOTO SHUHEI
IPC: F25D19/00
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator having a compressor holding structure integrally constructed with a resin floor panel to resist to impacts of a compressor.  <P>SOLUTION: The refrigerator comprises the resin floor panel 204 constituting the floor surface of a machine chamber 201. The floor panel 204 has a plurality of resin supporting walls 244 integrally protruded on the upper face. A plurality of vibration absorbers 205 are arranged inside the supporting walls 244 for supporting the compressor 203 while absorbing the vibration. The supporting walls 244 are opposed to the outer surfaces of the vibration absorbers 205 to reduce the number of components to be used. The refrigerator can prevent the vibration and noises of the compressor in normal use and hold the compressor while sufficiently resisting to vibration, load or impact during various transportation or movement of the refrigerator and to moment or horizontal load on the compressor when the refrigerator is inclined sideways.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010027587-A (JP)
Title: High frequency application device
Inventor: TABATA HIDETSUNA
IPC: H05B6/80
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a conventional high frequency heating apparatus or a high frequency chemical reactor having complicated mechanism, being less reliable and expensive, wherein a cavity heated with a test piece by irradiation of the high frequency power makes change the resonance frequencies of a load including the cavity, and resulting generation of large reflection suppresses enough absorption of high frequency power into the test piece, so that mechanical parts, such as interior short circuit plate of waveguide converter, have conventionally been necessary to be driven for matching.  <P>SOLUTION: A frequency variable type high frequency signal generator 1 is, for example, provided as a signal source. When an output arises in a reflection detecting end caused by changes of resonance frequencies of the load, the signal is sent to a signal processing circuit. Since a signal processing is carried out for automatic adjustment of the signal generator to the frequencies always to minimal reflection and the device can be composed of only electric signal processing with no mechanical operating parts for matching, a down-sized, reliable and simple mechanism high frequency power application device can be achieved with reduced cost.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043038-A (JP)
Title: Ladder-type compound and organic semiconductor material
Inventor: MIYATA YASUO
IPC: H01L51/30
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ladder-type compound that can be applied to electronic materials such as an organic semiconductor and the like.  <P>SOLUTION: The ladder-type compound is represented by formula (1). In the formula, the ring structures A and B are the same or different and are each an optionally substituted aryl group or an optionally substituted group or an optionally substituted heteroaryl group, and may be each a single ring or a condensed ring of a plurality of rings; X and Y are the same or different and are each a sulfur, oxygen, selenium or tellurium atom, or a group represented by SO<SB>2</SB>, (R<SP>1</SP>)-C-(R<SP>2</SP>), (R<SP>3</SP>)-Si-(R<SP>4</SP>) or N-(R<SP>5</SP>); and Z is a group represented by N-(R<SP>6</SP>); provided that a compound represented by formula (2) is excluded.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008287882-A (JP)
Title: Semiconductor storage device
Inventor: UKITA MOTOMU
IPC: G11C11/418
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device, of which the chip area is small and the high speed operation is feasible.  <P>SOLUTION: In this semiconductor storage device, load circuits 20.0,... of a column sense amplifier are arranged corresponding to Y addresses (global bit line pair). The load circuits 20 are shared by a plurality of memory blocks BK0,... Respective memory blocks include input circuits 10.0,... of the column sense amplifier for every bit line pair. The input circuits 10.0,... are respectively activated in response to a corresponding block selection signal. A potential difference of the corresponding global bit line pair is generated in response to a potential of the corresponding bit line pair. The potential difference is expanded further by the load circuits 20.0,....  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010054741-A (JP)
Title: Image forming apparatus
Inventor: MAEDA RYOTA
IPC: G03G15/06
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that resets a discharge-free, appropriate AC voltage to be applied to a developing roller for image formation, within a short time without hindering user's use even if there is any change due to aging.  <P>SOLUTION: An AC voltage application part 86 applies an AC voltage to a developing roller 81, the AC voltage having an inter-peak voltage having an inter-peak voltage set value for easy discharge detection. If a control section 10 recognizes a discharge in this case, the control section 10 causes the AC voltage application part 86 to apply an AC voltage to the developing roller 81, the AC voltage having an inter-peak voltage smaller than the inter-peak voltage set value for easy discharge detection. If the control section 10 recognizes a discharge during the application, the control section 10 resets an AC voltage to be applied to the developing roller 81 for image formation, based on the inter-peak voltage smaller than the inter-peak voltage of the AC voltage applied immediately before. Thereby, the control section updates the inter-peak voltage set value for easy discharge detection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055920-A (JP)
Title: Anode for alkaline storage battery and alkaline storage battery
Inventor: TANAKA TADAYOSHI
IPC: H01M4/38
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline storage battery using an anode of an alkaline storage battery wherein Mg-Ni-rare earth system hydrogen storage alloy is used, in which the hydrogen storing alloy is inhibited from being oxidized by an alkaline electrolyte solution and the alkaline storage battery excellent in charge/discharge cycle characteristics can be obtained.  <P>SOLUTION: The anode for the alkaline storage battery, using hydrogen storing alloy as shown in a general formula Ln<SB>1-x</SB>Mg<SB>x</SB>Ni<SB>y-a-b</SB>Al<SB>a</SB>M<SB>b</SB>(wherein Ln is at least one kind of an element selectred from a rare earth element containing Y, Zr and Ti, M is at least one kind of an element selected from V, Nb, Ta, Cr, Mo, Mn, Fe, Co, Ga, Zn, Sn, In, Cu Si, P, and B, and conditions of 0.05≤x≤0.30, 0.05≤a≤0.30, 0≤b≤0.50, and 2.8≤y≤3.9 are satisfied), is arranged to contain tetrafluoroethylene-perfluorovinyl ether copolymer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061879-A (JP)
Title: Insulating polymeric material composition
Inventor: KURATA YASUYUKI
IPC: C08G59/02
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the insulating property, heat resistance, mechanical physical property, etc., of an insulating component and also reduce the viscosity of an insulating material (insulating polymeric component) to improve productivity, thus improve the reliability of an insulating product.  <P>SOLUTION: An insulating material at least made of an insulating polymeric element is subject to three-dimensional bridging by heat to produce an insulating composition, which is used as an insulating component of voltage equipment. The insulating polymeric element is made of a vegetable oil, such as linseed oil, and is provided as an epoxidized vegetable oil ester obtained by epoxidizing a fatty acid in the form of the esterified vegetable oil. An element other than the epoxidized vegetable oil ester is provided, for example, by properly blending a filler (silica, etc.), a hardener (polyphenol), and a hardening accelerator (imidazole).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061727-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: KAWAGOE TOMOYA
IPC: G11C11/15
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the offset of an input signal of a sense amplifier 10 in a nonvolatile semiconductor memory device with a memory element which stores data by means of the level change of a resistance value.  <P>SOLUTION: The sense amplifier 10 includes: transistors 29, 30 for applying constant voltages to the memory element; load transistors 27, 28 for converting currents flowing in the memory element; and a differential amplifier circuit 41 for detecting the potential difference of nodes N27, N28. Since variations of properties of transistors can be suppressed more than the case that a MOS transistor is used by constituting transistors 27 to 30 by bipolar transistors, the offset can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009163707-A (JP)
Title: System for printing purchase order sheet including target advertisement
Inventor: AN CHAE-JUN
IPC: G06Q30/06
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for printing a purchase order sheet including a target advertisement.  <P>SOLUTION: In the system for printing a purchase order sheet including a target advertisement, a franchise terminal is implemented to extract a target advertisement property value from purchaser information, request an advertisement server to send a target advertisement corresponding to the extracted target advertisement property value, receive the target advertisement, and include the received target advertisement into a particular area of a purchase order sheet of a purchaser, and print the purchase order sheet including the target advertisement. Accordingly, the purchase order sheet can be utilized as an advertising medium, and thus effective target marketing can be achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT