baber/WOPTO huggingface dataset:
Patent JP-2009098198-A (JP)
Title: Image forming method, image forming device, and developer cartridge
Inventor: YOSHINO SUSUMU
IPC: G03G9/10
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method which keeps the developability and transferability of a deep color toner and a light color toner stable for a long period of time, and has high gradation reproduction performance in a highlighted area, and to provide an image forming device and a developer cartridge.  <P>SOLUTION: The image forming method uses a deep color toner, a light color toner which is cognate in color to the deep color toner, and a carrier. In this case, an equation (1) of Dtx/Dcx≥Dty/Dcy is satisfied, wherein Dtx represents the volume average particle size of the deep color toner, Dcx represents the volume average particle size of the carrier contained in a developer including the deep color toner, Dty represents the volume average particle size of the light color toner, and Dcy represents the volume average particle size of the carrier contained in the developer including the light color toner. Furthermore, an image forming device and a developer cartridge are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100538-A (JP)
Title: Temperature sensing element fixing structure, manufacturing method therefor, and metal mold
Inventor: NAKAMURA MASAYUKI
IPC: H02K15/12
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of fixing a temperature sensing element for rotating electrical machines, high in temperature sensing accuracy, a resin molding method therefor, and a metal mold.  <P>SOLUTION: A rotating electrical machine includes: a stator core 13 formed by laminating multiple steel plates; a parallel winding coil 11 and an inclined winding coil 12 placed in the stator core 13; and a resin molding portion 20 molding a coil end portion of the stator core 13 with resin. The structure of fixing a temperature sensing element for rotating electrical machines is used to fix a thermistor 50 for measuring the temperature of a coil end portion of a stator 10 used in the above rotating electrical machine. A temperature sensing element insertion hole 17 for inserting the thermistor 50 is formed in the resin molding portion 20 molding the parallel winding coil 11 and the inclined winding coil 12. An extended portion 19 extended from the stator core 13 is formed on the upper face thereof. An anchoring portion 19a for positioning and anchoring the thermistor 50 on the extended portion 19 is molded integrally with the resin molding portion 20 with resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100372-A (JP)
Title: Call device
Inventor: FUKUSHIMA MINORU
IPC: G10L21/0208
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a call device capable of suppressing howling and improving the sound quality at the same time.  <P>SOLUTION: The call device is equipped with a call receiver 1 for transducing into voices an audio signal which is an electric signal made by transducing voices, a call transmitter 2 for transducing voices into an audio signal, and an input/output portion 3 for amplifying the audio signal output by the call transmitter 2 and outputting the amplified signal to the outside while amplifying an audio signal input from the outside and inputting the amplified signal to the call receiver 1. The call transmitter 2 comprises a sound receiving portion 5 for outputting sound pressures of incoming voices, their time differential values, and spatial differential values of the sound pressures in respective axis directions of a two-dimensional Cartesian coordinate system and an audio signal generating portion 6 for performing a preset dead-point formation processing by a spatio-temporal gradient method by using the sound pressures, time differential values, and spatial differential values output by the sound receiving portion 5, creating an audio signal to form a sensitivity-minimizing dead point in the position of the call receiver 1, and outputting the signal to the input/output portion 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011805-A (JP)
Title: Applicator
Inventor: YOKOYAMA KENJI
IPC: A61B17/00
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an applicator capable of preventing the occlusion generated near the discharging ports when discharging liquid from respective discharging ports.  <P>SOLUTION: The applicator 1 comprises a first syringe 2 and a second syringe 3 respectively feeding a first liquid L1 and a second liquid L2, the first discharging port 421 and the second discharging port 422 respectively discharging the first liquid L1 and the second liquid L2, a first flow channel 44 and a second flow channel 45 respectively feeding the first liquid L1 and the second liquid L2 to the first discharging port 421 and the second discharging port 422, volume increase and decrease sections 441, 451 respectively arranged in the first flow channel 44 and the second flow channel 45 and being deformed so as to increase and decrease the inner volumes of the same, and expandable section 461 respectively deforming the volume increase and decrease sections 441, 451. The expandable section 461 operates to deform the volume increase and decrease sections 441, 451 so as to increase the volumes of the same in a discharge stop state other than a liquid discharging state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072548-A (JP)
Title: Cuff for measuring blood pressure
Inventor: TODOKORO TOKUAKI
IPC: A61B5/022
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide safe and proper measurement even if intermittently used for a long time.  <P>SOLUTION: The cuff for measuring blood pressure has an air bag 10 constituted of an inflatable material, a tube 12 secured to the air bag 10 and for feeding and discharging air, an outer bag 20 for housing the air bag 10, and a sheet 13 integrally provided in an arm side of the air bag 10 when wounding the outer bag 20 around the arm, constituted of at least one layer, and constituted of a raw material generating no wrinkles and holding a rounded-shape, leaving no wrinkles after being folded and hardly generating folding deformation when wound around the arm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109087-A (JP)
Title: Heat exchanger
Inventor: KATO MASAHIRO
IPC: F28F9/04
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger capable of promoting circulation of a circulation medium at the end of a tube.  <P>SOLUTION: An intercooler 1 is provided with a pair of tanks 2, 3 arranged at a predetermined interval, and a core part 4 comprising alternately and plurally arranged tubular tubes 7 and corrugated fins 8 arranged between the pair of tanks 2, 3. Both ends of the tube 7 are inserted through insertion holes 13 of the respectively corresponding tanks 2, 3 and fixed. A turn up piece 14 bent from a rim of each insertion hole 13 of the tank 2 (3) into the tank 2 (3) is formed, an end 14a of the turn up piece 14 is plastically deformed to approach a turn up piece 14 of an adjacent insertion hole 13, and an end 7a of the tube 7 inserted through the insertion hole 13 is arranged in a position lower than a height of the end 14a of the turn up piece 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109427-A (JP)
Title: Chemical decontamination method and its device
Inventor: TODA MASAMI
IPC: G21F9/28
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical decontamination method which enables the corrosion inhibition of a carbon-steel-made member and keeping of soundness when piping, instruments and the like including the carbon-steel-made member are chemically decontaminated, and its device.  <P>SOLUTION: Firstly, a carbon-steel-made decontamination object is decontaminated with an oxalic acid decontamination solution in the first process (101). Secondarily, the carbon-steel-made decontamination object is decontaminated with a mixed decontamination solution of oxalic acid and formic acid in the second process (102).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117437-A (JP)
Title: Method of forming wiring pattern and method of manufacturing wiring substrate
Inventor: KOYAMA TOSHINORI
IPC: H05K3/46
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a wiring pattern which can finely and accurately form a wiring pattern, and to provide a method of manufacturing a wiring substrate using the same.  <P>SOLUTION: The method of forming a wiring pattern includes: a step to form an interlayer insulating layer 12; a step to make a via hole 12a in the interlayer insulating layer 12 wherein a wiring pattern 10 of a lower layer is exposed over the inner bottom; a step to form a plating seed layer 18 on the surface of the interlayer insulating layer 12 and the inside of the via hole 12a; a step to cover the surface of the plating seed layer 18 with a resist 30; a step to form a wiring groove 30a in the resist 30 by laser processing; a step to apply electrolytic plating while using the plating seed layer 18 as a plating electric-supply layer and cover the via hole 12a and the wiring groove 30a with a conductor 32; and a step to remove the resist 30 and the plating seed layer 18 and form a wiring pattern 32a on the interlayer insulating layer 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118572-A (JP)
Title: Motor
Inventor: NAKAHARA HIROSHI
IPC: H02K9/22
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor with high radiation performance.  <P>SOLUTION: Insulating bobbins 3 are installed at teeth portions of a stator core 2 of a stator 1. A winding 4 is wound on the insulating bobbins 3 and an elastic insertion body 5 made of highly thermally-conductive insulating material is inserted into the spaces between adjoining windings 4. Each insertion body 5 is larger than each space between adjoining windings 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118600-A (JP)
Title: Switchboard
Inventor: SUZUKI NOBUO
IPC: H02B11/24
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switchboard capable of achieving compaction and low cost while taking safety into consideration.  <P>SOLUTION: In the switchboard, when a mobile apparatus 21 is at an isolating position, a shutter plate 19, together with a bushing 14, shields a power supply side isolating portion 12. When the mobile apparatus 21 is at an operating position, while exposing the power supply side isolating portion 12 and a load side isolating portion 13, a unit room 10 is partitioned by the shutter plate 19 together with the bushing 14. A wheel guide 16a for guiding the mobile apparatus carriage 21 along the traveling direction of the mobile apparatus carriage 21 is formed on both side ends of a driving plate 16 for driving the shutter plate 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116941-A (JP)
Title: Electric apparatus, sound reproducing apparatus, air-cooling fan control method, and computer program
Inventor: OMURA HIROSHI
IPC: H02P6/08
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound reproducing apparatus capable of reducing the noise of an air-cooling fan in a small sound volume period and also capable of effectively suppressing the temperature rising of an electric circuit.  <P>SOLUTION: The sound reproducing apparatus includes the air-cooling fan 18 for air-cooling the electric circuits, and a reproducing unit 12 for reproducing sound data, wherein the air-cooling fan 18 is rotated at a higher speed as the sound volume of the reproduced sound data is larger. The sound reproducing apparatus includes: a memory 14 for storing the sound data; a sound volume detecting means for detecting a small volume period and large volume period before the sound data are reproduced, based on the sound data stored in the memory 14; and a fan control means for increasing/decreasing a revolution of the air-cooling fan 18 in the large volume period which is detected by the sound volume detecting means, in accordance with long/short period of the small volume period later than the large volume period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115289-A (JP)
Title: Spool valve
Inventor: YASOJIMA HIROSHI
IPC: F16K31/06
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve concern about the deterioration in slidability by an increase in an unbalanced load caused by an increase in a spring load, due to a structure for pressing discharge seal land to a non-pressure-difference sliding surface causing no hydraulic pressure difference between a discharge port and a tip side volume varying chamber by receiving the unbalanced load of a return spring.  <P>SOLUTION: An oil groove 23 for introducing oil of the discharge port 9 and the tip side volume varying chamber A inside the non-pressure-difference sliding surface α, is arranged on an outer peripheral surface of the discharge seal land 15. Even if the discharge seal land 15 is pressed to the non-pressure-difference sliding surface α by receiving the unbalanced load from the return spring 5, because the oil is actively introduced inside the non-pressure-difference sliding surface α via the oil groove 23, the occurrence of a shortage of an oil film in the non-pressure-difference sliding surface α is prevented, and an increase in sliding resistance is restrained. Thus, only by adding a simple structure such as arranging the oil groove 23 on the non-pressure-difference sliding surface α, the deterioration in the slidability by the unbalanced load can be prevented, and both performance and reliability can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116271-A (JP)
Title: Focusing arrangement and microscope apparatus
Inventor: ISHIKAWA AIICHI
IPC: G02B21/24
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focusing arrangement enabling preferable focusing, and a microscope apparatus having it.  <P>SOLUTION: The arrangement includes: a first detecting means for producing a first defocusing signal showing displacement of the focal position of an objective lens and an imaging position of a transmission object; a determination means for determining whether focusing is executed for a desired surface out of a plurality of reflection surfaces based on an output signal of the focus sensing light receiving element and the reference position by preliminarily storing a reference position on a focus sensing light receiving element for equally dividing the light receiving amount of the pattern image at the time of being focused in the lateral displacement direction of a pattern image for at least one reflection surface out of a plurality of reflection surfaces, and an adjusting means for monitoring a first evaluation value showing goodness/badness of the first defocusing signal and adjusting the interval between the objective lens and the transmission object based on the first defocusing signal in the case where the determination means determines that the evaluation value exceeds a first threshold value and that the focusing operation is carried out to the desired surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122718-A (JP)
Title: Cad system and program
Inventor: SHIIHARA EISHIN
IPC: G06F17/50
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable circuit design by effectively using registered data related with the past circuit design concerning a CAD system and a program.  <P>SOLUTION: A CAD system configured to perform circuit design includes: a display; an input part for inputting a circuit narrowing-down condition; and a processing part for, when the circuit topology of a circuit to be designed is changed, finding recommended circuits by searching a database part which stores parts data and circuit databased on the circuit narrowing-down condition, and for displaying a list of the recommended circuits on the display.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068825-A (JP)
Title: Water heater
Inventor: YAGUCHI MASAHIKO
IPC: F24H1/18
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater 11 capable of defrosting a heat pump unit 75 and enabling antifreeze in a boiling-up circulation passage 70a.  <P>SOLUTION: The water heater is equipped with a reheating circuit 53 for circulating hot water of a hot water storage tank 17 in a reheating circulation passage 53a and reheating bath water by a reheating heat exchanger 44, and a boiling-up circuit 70 for circulating the water of the hot water storage tank 17 in the boiling-up circulation passage 70a and boiling up the hot water by the heat pump unit 75. The reheating circuit 53 and the boiling-up circuit 70 merge at a merging part 73, and hot water is returned to the hot water storage tank 17 from one of a plurality of intake passages 52 via a switching valve 48. During a defrosting operation or an anti-freezing operation, the inlet side of the switching valve 48 is closed, and the hot water of the hot water storage tank 17 taken into the reheating circuit 53 is returned to the hot water storage tank 17 through the confluence 73 and the boiling-up circuit 70. The heat pump unit 75 is defrosted by using heat of the hot water in the hot water storage tank 17. The hot water in the hot water storage tank 17 is replaced with water in the boiling-up circulation passage 70a, and freezing in the boiling-up circulation passage 70a is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122903-A (JP)
Title: Image appreciation system and image appreciation method
Inventor: NONAKA OSAMU
IPC: G06T17/40
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image appreciation system and an image appreciation method, allowing easy finding-out of a target image while enjoying, inside a virtual space wherein a large number of images can be displayed.  <P>SOLUTION: This image appreciation system for guiding an appreciator into the virtual space having a plurality of image storage rooms comprises: a camera 10; a server 20; and a cellphone 30. The image appreciation system has: a virtual space data part 25 for generating data for composing the images inside the virtual space and displaying it; an image storage part 22 for holding a reference image; a guidance part 23 for generating data for performing the guidance into the virtual space displayed with the image equal or similar to the reference image from a reference position inside the virtual space; and a display control part 34 for receiving the data for the guidance generated in the guidance part 23, and performing control for displaying a guidance image on a display part 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122349-A (JP)
Title: Sound board for musical instrument
Inventor: ISHIDA MUNEO
IPC: G10C3/06
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound board for a musical instrument capable of reducing a manufacturing cost, and obtaining excellent sound characteristic, while maintaining good moisture resistance and appearance.  <P>SOLUTION: The sound board 1 for the musical instrument which is used for an acoustic musical instrument, and which generates musical sound according to vibration, includes: a sound board body 2 constructed with wood; and a transparent paint film 5 which is painted on a whole part of at least either an upper face or a bottom face of the sound board 2. The painted film 5 contains fiber 5a, and the fiber 5a is aligned along a direction of a texture of the sound board body 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122520-A (JP)
Title: Method of manufacturing structure based on anisotropic etching and silicon substrate with etching mask
Inventor: TORASHIMA KAZUTOSHI
IPC: B81B1/00
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a structure by an anisotropic etching method by which the final shape of the structure is prevented from being etched into a shape different from a target shape so as to reduce the defective ratio of the structure.  <P>SOLUTION: By the method of manufacturing the structure based on anisotropic etching, the following masks are formed on a monocrystal silicon substrate 100 having a (100) face as a principal surface: basic etching masks corresponding to a target shape having at least a first structure with projecting corners and a second structure adjoining the first structure via an opening; and correction etching masks 107a to 107d extending from the projecting corner of an etching mask 103 of the first structure and connected to an etching mask 101 of the second structure. Further, the target shape is formed by anisotropically etching the monocrystal silicon substrate having the basic etching masks and the correction etching masks.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123132-A (JP)
Title: Printed circuit board design support device, printed circuit board design support method, and printed circuit board design-support program
Inventor: MORISHITA TAKESHI
IPC: G06F17/50
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board design support device for suppressing unnecessary electromagnetic radiation radiated with a cable connected to the printed circuit board as an antenna.  <P>SOLUTION: The printed circuit board design support device 10 for predicting electric field intensity of the unnecessary electromagnetic radiation in the printed circuit board to which a cable is connected has: a signal current calculation part 2 for calculating current caused to flow in a signal line of the printed circuit board; a cable current calculation part 5 for calculating the current caused to flow in the cable on the basis of the signal current calculated by the signal current calculation part 2; and a radiation electric field calculation part 6 for calculating electric field intensity of an electromagnetic wave emitted from the cable. In the cable current calculation part 5, the signal current based on inductance of a return path of the signal line is converted into a common code voltage source provided from an inductance calculation part, and the voltage source (voltage value) is used to calculate the cable current.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130971-A (JP)
Title: Flat vibration motor
Inventor: KANAI NAOKI
IPC: H02K3/26
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat vibration motor wherein reflow soldering can be carried out for a printed wiring board on the side of an apparatus in automatic mounting.  <P>SOLUTION: The flat vibration motor comprises a stator board 11 having a shaft 13 and mounting a flexible substrate 30 for power supply, and a rotor 20 having an eccentric weight 24 and supported rotatably for the shaft 13. The flexible substrate 30 has a substrate portion 31, on the side of a lower surface superimposed on the lower surface of the stator board 11 about the shaft 13 as a center, a substrate portion 32 on the side of an upper surface superimposed on the upper surface of the stator board 11, and a narrow coupling portion 33 for coupling the substrate portion 31 on the side of a lower surface and the substrate portion 32 on the side of an upper surface, while bending integrally at a notch 11b in the outer circumference of the stator board 11. The substrate portion 31 on the side of a lower surface has a circular center pattern 31a for bonding a power supply, and an annular outer circumferential pattern 31b for bonding power supply which surrounds the center pattern 31a for concentrically bonding power supply, excluding the side of the narrow coupling portion 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT