baber/WOPTO huggingface dataset:
Patent JP-2011081151-A (JP)
Title: Toner cartridge, image forming apparatus and image forming method
Inventor: KUBOTA HIROSHI
IPC: G03G15/08
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner cartridge capable of maintaining high toner replenishing capability to a developing device and inhibiting occurrence of toner aggregation.  <P>SOLUTION: The toner cartridge 200 includes a container body 205 and a screw conveyer means 208. The screw conveyer means 208 has a rotation shaft 201a and a toner conveying blade 201b. The rotation shaft 201a has a first rotation shaft portion 216a and a second rotation shaft portion 216b, which coaxially communicates with the first rotation shaft portion 216a and has a diameter smaller than that of the first rotation shaft portion 216a. The toner conveying blade 201b has a first blade portion 217a formed on the first rotation shaft portion 216a, and a second blade portion 217b formed on the second rotation shaft portion 216b, a period of a spiral 218b of the second blade portion being smaller than a period of a spiral 218a about the rotation shaft line of the first blade portion 217a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082348-A (JP)
Title: Semiconductor element and semiconductor wafer
Inventor: MIURA KOHEI
IPC: H01L31/10
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element which has sensitivity in a near infrared area, and can suppress a dark current without cooling, and a semiconductor wafer.  <P>SOLUTION: The semiconductor element includes a multiple quantum well structure including an In<SB>x</SB>Ga<SB>1-x</SB>As layer (0.38≤x≤0.68) 7 and a GaAs<SB>y</SB>Sb<SB>1-y</SB>layer (0.36≤y≤0.62) 8 in a unit quantum well formed on an InP substrate 1. A first barrier layer B<SB>1</SB>having the bottom of a conductive zone higher than the GaAs<SB>y</SB>Sb<SB>1-y</SB>layer is positioned in the GaAs<SB>y</SB>Sb<SB>1-y</SB>layer or between the GaAs<SB>y</SB>Sb<SB>1-y</SB>layer and the In<SB>x</SB>Ga<SB>1-x</SB>As layer, and a thickness of the first barrier layer is 0.2 to 2.5 nm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010001216-A (JP)
Title: Lithia-alumina-silica-containing glass composition and glass suitable for chemical tempering, and article made using the chemically tempered glass
Inventor: SHELESTAK LARRY J
IPC: C03C3/093
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithia-alumina-silica glass composition for ion exchange strengthening, in particular, a lithia-alumina-silica glass composition that can attain higher strength than the presently available lithia-alumina-silica glass compositions.  <P>SOLUTION: The glass contains ingredients described in the specification of the present invention, in which Al<SB>2</SB>O<SB>3</SB>+ZrO<SB>2</SB>defined as NF is selected from the group of 18 to 28 wt.%, 19 to 27 wt.%, 20 to 26 wt.%, 18 to 29 wt.% and 19 to 28.5 wt.%, wherein the glass has at least one of the following properties (a) a log10 viscosity temperature of at least 1,280°F (694°C) and (b) a liquidus temperature of 2,350°F (1,288°C).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061144-A (JP)
Title: Optical scanner
Inventor: SUZUKI YOSHIYUKI
IPC: G03G15/04
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner which suppresses the output of a light source, is made compact without deteriorating productivity and generates an image at high speed.  <P>SOLUTION: The diameter of a luminous flux L emitted from a collimator lens 32 is expanded in a main scanning direction with an expander lens 36, the luminous flux L the diameter of which is expanded in the main scanning direction is made incident on a rotating polygon mirror 48, consequently the optical path between the light source 14 and the rotating polygon mirror 48 is shortened and the optical scanner 10 is made compact, and the difference between the light quantity of the central part in the main scanning direction and the light quantity at both end parts in the main scanning direction is made small on a photoreceptor drum 56. The luminous flux passes through a filter 42 in which the light transmittance at the central part in the main scanning direction is smaller than that at both end parts in the main scanning direction, thus the difference in the light quantity at the central part in the main scanning direction and the light quantity at both end parts in the main scanning direction on the photoreceptor drum 56 is further reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011082418-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: OSUGA TSUTOMU
IPC: H01L29/49
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent transistor characteristics from being fluctuated in a transistor structure where a metal for controlling threshold voltage which is variable in an n-type MIS transistor and a p-type MIS transistor is added to a high dielectric constant gate insulating film.  <P>SOLUTION: A high dielectric constant film 6 as a gate insulating film is formed extended from a first upper portion 1a onto a second active region 1b through an element isolation region 2. A first recessed portion 2a is formed on an upper portion of the element isolation region 2 of a portion adjacent to a first active region 1a. A second recessed portion 2b is formed on an upper portion of the element isolation region 2 of the portion adjacent to the second active region 1b. A second recessed portion 2b is formed shallower than the first recessed portion 2a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086978-A (JP)
Title: Receiving circuit, signal transmission circuit, integrated circuit, and signal transmission method
Inventor: SOFUE TOSHIHARU
IPC: H03K19/0175
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving circuit capable of accurately detecting a signal pattern of a data signal on a reception side.  <P>SOLUTION: The receiving circuit 12 receives a first data signal S<SB>DATA</SB>and a reference signal S<SB>FIX</SB>used to set a clamp voltage for clamping a detection signal for detecting the first data signal. The receiving circuit 12 includes an amplitude investigation circuit 13 which detects an H-level voltage and an L-level voltage of the reference signal S<SB>FIX</SB>, a clamp circuit 14 which clamps an H-level voltage and an L-level voltage of the detection signal to the clamp voltage, a control circuit 15 which sets the clamp voltage for the clamp circuit 14 based upon the H-level voltage and L-level voltage of the reference signal detected by the amplitude investigation circuit 13, and a data signal generation circuit which generates a second data signal based upon the detection signal clamped by the clamp circuit 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226083-A (JP)
Title: Semiconductor integrated circuit device
Inventor: FUKUOKA KAZUKI
IPC: H01L21/822
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently reduce power consumption by enabling coexistence of a power source cutoff technique by a power source switch and a technique to reduce power consumption by a DVFS.  <P>SOLUTION: A power source switch part 7 to which a power source VDD is supplied, a circuit block 2 in which power source cutoff is performed by the power source switch part 7, and a level shifter 13 are formed in a DEEP-NWELL region 19 and a power source switch part 8, a circuit block 3 in which power source cutoff is performed by the power source switch part 8, and a level shifter 14, are formed in each of different DEEP-NWELL regions 19 and 20, and therefore, a short circuit between the different power sources via the DEEP-NWELL is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084644-A (JP)
Title: Liquid detergent composition for kitchen
Inventor: NAITO ATSUSHI
IPC: C11D1/83
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid detergent composition for a kitchen having good oil stain detergency, ameliorating hand chapping to exhibit excellent hand skin mildness, moisturizing hand skin after cleaning to reduce dryness of the hand skin, and stably securing its transparent appearance.  <P>SOLUTION: The liquid detergent composition for a kitchen includes an anionic surfactant (a), a semipolar surfactant (b), a nonionic surfactant (c), a hydroxy acid or its salt (d), and at least one of hydrotrope agent (e) selected from the group consisting of toluene sulfonic acid, toluenesulfonate, cumene sulfonic acid, cumenesulfonate, benzoic acid, benzoate and ethanol. A mass ratio (a)/(b) of the component (a) to the component (b) is 1.5-3; a mass ratio [(a)+(b)]/(c) of a total amount of the components (a) and (b) to the component (c) is 1-4; and a mass ratio (d)/(c) of the component (d) to the component (c) is 0.2-1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091086-A (JP)
Title: Semiconductor device
Inventor: NAKADA KAZUNARI
IPC: H01L29/12
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a trench gate structure and a trench contact structure, in which the size of a cell is made compact as far as possible while having low on resistance.  <P>SOLUTION: The semiconductor device includes a base layer 3 having a first conductivity type, a source layer 4 formed on the base layer 3 and having a second conductivity type, and an insulating film 5 formed on the source layer 4. Further, the semiconductor device includes a plurality of gate structures GT penetrating the base layer 4, and a plurality of conductive portions 8 penetrating the insulating film 5 and source layer 4 and electrically connected with the source layer 4 and base layer 3. The gate structures GT are formed in stripes in plan view. Portions where the conductive portions 8 are connected to the base layer 3 are formed in stripes in plan view, and formed between the gate structures GT. Furthermore, portions between the gate structures GT and conductive portions 8 where the source layer 4 and base layer 3 come into contact with each other have a size of ≥0.36 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091102-A (JP)
Title: Semiconductor device
Inventor: KATO JURI
IPC: H01L21/8234
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that is achieved in the reduction of the opening current.  <P>SOLUTION: The semiconductor device includes a plurality of circuit blocks. Operation stop voltages Vstop in a plurality of circuit blocks are equal to each other. A P-type transistor is used in a critical path of operation timing for determining the operation stop voltages Vstop. P-type impurity densities in a semiconductor immediately below a gate electrode of the P-type transistor are equal to each other between the plurality of circuit blocks. N-type impurity densities in a semiconductor immediately below a gate electrode of an N-type transistor used in the critical path are also equal to each other between the plurality of circuit blocks.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089269-A (JP)
Title: Working machine
Inventor: KOTANI SATOSHI
IPC: E02F9/00
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working machine which is designed to allow a retainer rod for pressing a battery to be mounted or dismounted above the battery to save a space required for installing the battery.  <P>SOLUTION: This working machine incorporates a battery installing device 4 for holding the battery 3 in a hood 2. This battery installing device 4 includes a mounting base 5 for mounting the battery 3 on it, a pair of support bars 6 erected from both of ends of the mounting base 5, a pair of retainer rods 8 arranged between upper ends of respective support bars 6 and on both sides of a cap 7 for a liquid injection hole in the battery 3, and a retainer plate 9 to be attached to upper ends of the support bars 6 to press each of ends of the retainer rods 8 from above.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088051-A (JP)
Title: Waste liquid treatment equipment and waste liquid treatment method
Inventor: OTSUKA HIROSHI
IPC: C02F1/52
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To agglomerate a protein component more effectively than before in the treatment of a waste liquid containing the protein component.  <P>SOLUTION: Equipment for processing the waste liquid containing a protein includes: a storage tank 1 for storing the waste liquid; a pH sensor 3 that detects the pH of the waste liquid in the tank; and a coagulant feeder 4 that supplies a coagulant of an amount corresponding to a detected value of the pH sensor 3 to the storage tank 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089683-A (JP)
Title: Control device of air conditioner, and control device of refrigerating device
Inventor: WAKUTA NAOKI
IPC: F24F11/02
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of air conditioners capable of reducing summation of power consumption while keeping balance of the total air conditioning load in an air-conditioning target space and the summation of air conditioning capacities of the air conditioners.  <P>SOLUTION: This control device 10 for controlling the plurality of air conditioners disposed to condition the air of the air-conditioning target space 1, includes a data storage section 102 for storing performance model data D101 indicating the relationship between the air conditioning capacity and power consumption by each of the plurality of air conditioners, a total air conditioning load calculating section 104 for determining the total air conditioning load L as the total value of the air conditioning loads of the plurality of air conditioners, an air conditioning capacity distribution calculating section 105 for determining the air conditioning capacity Q of each of the plurality of air conditioners on the basis of the performance model data D101 and the total air conditioning load L so that the sum of the air conditioning capacities of the plurality of air conditioners is the total air conditioning load L, and the sum of the power consumptions of the plurality of air conditioners is minimized, and a control signal transmitting section 106 for transmitting control signals relating to the air conditioning capacity Q to each of the plurality of air conditioners.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091936-A (JP)
Title: Motor core
Inventor: ODA YOSHIHIKO
IPC: H02K1/02
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor core with small deterioration of high frequency iron loss characteristics even under existence of compression stress.  <P>SOLUTION: In the motor core, a steel plate having a magnetostriction constant in a direction equivalent to a stator circumferential direction (direction right-angled to a rolling direction, for example), of a value in a range of -0.1 to 10×10<SP>-7</SP>, containing Si: 4.5 to 6.6 mass%, Al: 1 mass% or below, Mn: 0.05 to 2 mass%, S: 0.005 mass% or below and N: 0.005 mass% or below, and also having a remaining part consisting of Fe and inevitable impurity, is used so that compression stress in the core circumferential direction becomes 10 MPa or above.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088542-A (JP)
Title: Method and device for reducing uep of ship
Inventor: IKEO MAKOTO
IPC: B63B59/04
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for reducing UEP capable of reducing UEP generated around a hull, and capable of improving safety in sailing of a ship.  <P>SOLUTION: First and second electrodes 10, 11 are mounted on the bottom of the ship 70. The first electrode 10 is arranged near a sacrificial anode 20, and the second electrode 11 is arranged near a propeller 71 (a flow-in part of corrosion current). A power sources 14 is provided in a path connecting the first and second electrodes 10, 11. The first electrode 10 is made negative (low potential) and the second electrode 11 is made positive (high potential). Thus, the current is made to flow from the second electrode 11 to the first electrode 10 so as to generate the second UEP as an arrow 91.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090915-A (JP)
Title: Induction heating cooker and program thereof
Inventor: OKUDA SUNAO
IPC: H05B6/12
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when a cooking vessel 102 and a cooking object 101 are maintained at a prescribed temperature lower than a boiling temperature, heating control is performed so that the cooking vessel 102 and the cooking object 101 are kept in the prescribed temperature lower than the boiling temperature even when the water is gone and scorching occurs, and scorching determination by the temperature gradient of the cooking vessel 102 is not possible.  <P>SOLUTION: The induction heating cooler includes a top plate 104 on which the cooling vessel 102 for heating the cooking object 101 is placed, a control means 106 for controlling the electric current applied to a heating coil 105 to heat the cooking vessel 102, a temperature-detecting means 107 for detecting a temperature of the cooking vessel 102, a temperature adjusting means 106a for heat-controlling the cooking vessel 102 and the cooking object 101 at the prescribed temperature lower than the boiling temperature, and a water-detecting means 106b for increasing a heating amount of the cooking vessel 102 and detecting an amount of the water in an inner bottom of the cooking vessel 102 based on the temperature gradient of the cooking vessel 102.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010063122-A (JP)
Title: Wireless communication system, base station, relay station, user device, and communication method
Inventor: HART MICHAEL JOHN BEEMS
IPC: H04J99/00
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To correct a TDD (Time Division Duplex) or FDD (Frequency Division Duplex) frame structure to achieve relay operation in response to an event in which a certain node has received a request for supporting two independent links to two different nodes.  <P>SOLUTION: In a multi-hop communication system having a source device, a destination device, and one or more intermediate devices, the source device transmits information along a series of links forming a communication path reaching the destination device through the intermediate devices; the intermediate device receives information from a previous device along the communication path, and transmits a reception signal to a subsequent device; the multi-hop system prepares a time-frequency format for allocating a usable transmission frequency band during a discrete transmission interval, the format defining a plurality of transmission windows within the transmission interval; each window can be allocated to the transmission interval used in transmission to one of the devices; and data and control information are transmitted on a link basis by using the format for one or more transmission intervals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011093112-A (JP)
Title: Transparent laminated film
Inventor: KOWATA AKIRA
IPC: G02B5/08
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent laminated film used for relief transparent hologram or the like, having high reflectance, excellent transmission, optimal refractive index, and brightness, in particular, good balance of the brightness and refractive index, and further, improved visual conditions.  <P>SOLUTION: The transparent laminated film 10 has a transparent titanium oxide layer 12 formed on at least one face of a transparent base material 11, has a thickness of the transparent titanium oxide layer 12 of 80-120 nm, an average particle size of 10-17 nm, and the brightness of 42-56 cd/m<SP>2</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095843-A (JP)
Title: Schedule input support device and program
Inventor: KAJIHARA SHU
IPC: G06Q10/00
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer software technology for supporting the input of a new schedule on a reservation registration screen on which the registering situations of a schedule is displayed based on the layout of bar graphs which are proportional to the time length of the schedule.  <P>SOLUTION: The schedule input support device is configured to support the input of a new schedule on a reservation registration screen on which the registering situations of a schedule is displayed based on the layout of bar graphs which are proportional to the time length of the schedule, wherein when any registered schedule does not exist at a pointer position, the registration of the new schedule is permitted under such conditions that a spare time including the pointer position is wider than standard registration scheduled time width. Meanwhile, when the spare time is narrower than the standard registration scheduled time width or when the detected position of the pointer has been already registered, the new schedule is not registered into the pointer position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080737-A (JP)
Title: Electric heater with carbon dioxide reduction and humidification device, and method for manufacturing the same
Inventor: SAWADA SHOJI
IPC: F24H3/04
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide carbon dioxide reduction device having a humidification function, an air conditioning function and a warm air heating function by using water and electric power, and exhibiting cost-effectiveness.  <P>SOLUTION: This invention has the humidification function, the air conditioning function and the warm air heating function, and is effective, and can be used throughout the year not only limited to the winter season. This invention produces no waste, and carbon dioxide can be reduced from conventionally used fossil fuels, and it is possible to contribute to society.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097198-A (JP)
Title: Memory access control device
Inventor: FUNAKUBO NORIYUKI
IPC: H04N19/513
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transfer image data by cache control from an external memory to a moving image decoder or the like, by preventing image data needed to generate the image data to be output to the moving image decoder from being set as an image data to be removed in a cache memory.  <P>SOLUTION: A data request processing unit 121 performs cache control which stores image data required to generate the image data to be supplied to the moving image decoder 25 in the unit of one macroblock into a cache area CA(k)(k=0 to N-1). In such a case, a scheduled access counter ACC(k)(k=0 to N-1) counts the number of scheduled accesses to respective cache areas CA(k)(k=0 to N-1), and when the image data in the cache area has to be removed, cache areas in which the number of scheduled accesses is "one" or more are excluded from an removal target.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095870-A (JP)
Title: Settlement system, and mobile terminal, management server and payment processing terminal used for the same
Inventor: ITO TOSHIHISA
IPC: G06Q20/40
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a settlement system, and a mobile terminal, a management server and a payment processing terminal used for the same, for improving security.  <P>SOLUTION: In the settlement system including a server, a mobile terminal, and a payment processing terminal, the server generates permission information for permitting use of a card in response to a request from the mobile terminal. The payment processing terminal decides whether to settle the payment by the card on the basis of the presence or validity of the permission information.  <P>COPYRIGHT: (C)2011,JPO&INPIT