baber/WOPTO huggingface dataset:
Patent JP-2010124613-A (JP)
Title: Switching power supply unit
Inventor: HIROKAWA YOSHIMICHI
IPC: H02M3/28
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small switching power supply unit which can quickly converge the self-oscillating phenomenon of a synchronous rectifying circuit to be stopped, regardless of the operation state, immediately prior to stoppage of the on/off operation of a main switching element, even if it is stopped, the setting of an output smoothing circuit and other conditions.  <P>SOLUTION: The switching power supply unit includes a first diode DB6 in which a cathode terminal is connected to the gate terminal of a commutation-side switching element TR2 and an anode terminal is connected to a source terminal. The unit further includes a third auxiliary switching element TR5, which is inserted into the connection point between an auxiliary winding T1c and the source terminal of the commutation side switching element TR2, wherein a drain terminal is connected to one end of the auxiliary winding side T1c and the source terminal is connected to the source terminal side of the commutation side switching element TR2. The output from an auxiliary pulse generation circuit DRV is connected between the gate and source of the third auxiliary switching element TR5. A discharge resistor Rg2 is provided for forming the charge/discharging channel of the capacitor C2, connected between the auxiliary winding T1c and the gate terminal of the commutation-side switching element TR2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009147325-A (JP)
Title: Cleaning apparatus and cleaning method
Inventor: ORII TAKEHIKO
IPC: H01L21/304
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To reliably remove each object, when a substrate to be processed is cleaned, even in a case where objects to be removed from one surface and the other surface of the substrate to be processed are different; and to reliably remove polymers adhering to the substrate to be processed without erosion of the substrate to be processed.  <P>SOLUTION: A cleaning apparatus cleans a peripheral part of a substrate W to be processed. The cleaning apparatus includes: a first cleaning part 11 configured to be brought into contact with a peripheral part of a front surface Wa of the substrate W and rotated in an in-plane direction of the substrate W; and a second cleaning part 12 configured to be brought into contact with a peripheral part of a rear surface Wb of the substrate W and rotated in the in-plane direction of the substrate W. A frictional force to be applied from the second cleaning part 12 to the rear surface Wb of the substrate W is larger than a frictional force to be applied from the first cleaning part 11 to the front surface Wa of the substrate W.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010123903-A (JP)
Title: Adhesive tape peeling machine
Inventor: SUGA KOJI
IPC: H05K3/00
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems such that it is difficult to neatly peel tapes by a conventional tape peeling machine, therefore, the remnant of a tape causes a drill to break and a hole burr causes poor drilling to occur on a reused backup board, and when using the tape peeling machine with only an upper blade to peel the remnant of a tape on the backup board after manually peeling the tape, surplus tape remaining on the backup board side gets curled to stick to the backup board again.  <P>SOLUTION: The present invention prevents remnants in peeling a tape while imposing a pressure with an adhesive tape peeling blade and solves the problems by providing the same mechanism at the upper and lower portions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124715-A (JP)
Title: Transplanter
Inventor: TSUDA YOZO
IPC: A01B63/10
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively constitute a device for controlling the expansion and contraction of a hydraulic cylinder for lifting and lowering a transplanting implement by using an electromagnetic control valve.  <P>SOLUTION: The transplanter is equipped with a mode-switching means 33 enabling the switching between a clutch-operable mode enabling the on-off operation of a transplanting switch by a lifting and lowering operation device 28 of the transplanting implement 13 installed at the vicinity of a steering wheel 8, and a clutch-unoperable mode for disabling the on-off operation of the transplanting clutch. The slow-speed lifting and lowering action of the transplanting implement 13 through the electromagnetic valves 25a and 25b by the lifting and lowering operation device 28 is enabled in the clutch-unoperable mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010127181-A (JP)
Title: Hydraulic pressure vane type variable valve mechanism for engine
Inventor: EIRAKU REI
IPC: F01L1/34
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic pressure vane type variable valve mechanism for an engine in which overall length can be shortened.  <P>SOLUTION: VVT 10A includes a front retainer 13A provided with an inner peripheral portion 13aA, an oil supply housing 12A provided with an outer peripheral portion 12bA which fits into the inner peripheral portion 13aA, and a plurality of seal rings 17A for sealing oil flowing to oil supply portions 13bA, 13cA respectively from oil passages 12eA, 12fA for oil supply between the inner peripheral portion 13aA and the outer peripheral portion 12bA. In the VVT 10A, a holding groove 12gA for holding the seal ring 17A on the outer peripheral portion 12bA is provided. In the VVT 10A, a communication oil passage R communicating between the oil supply portions 13bA, 13cA and the oil passages 12eA, 12fA for oil supply, is formed at a portion between the holding grooves 12gA of the outer peripheral portion 12bA, and moreover, is formed in enlarging manner by reducing heights of wall portions W2, W5 on which acting hydraulic pressure is higher, out of wall portions W which form the holding groove 12gA, lower than peripheral surface of the outer peripheral portion 12bA.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010129784-A (JP)
Title: Method and apparatus for measuring film thickness, and method of manufacturing photoelectric conversion device
Inventor: MASHIMA HIROSHI
IPC: H01L21/66
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of highly accurately measuring the film thickness of a second cell layer, a film thickness measuring apparatus, and to provide a method of manufacturing a photoelectric conversion device for forming the second cell layer so as to uniformize the film thickness within a substrate surface using the film thickness measuring method.  <P>SOLUTION: The film thickness measuring method includes a process of calculating the film thickness of the second cell layer on the basis of transmissivity at an optional position within the substrate surface where a transparent electrode layer and a photoelectric conversion layer are formed and a transparent electrode layer haze ratio and a first cell layer film thickness measured beforehand. The film thickness measuring apparatus includes a second cell layer film thickness calculation unit for calculating the film thickness of the second cell layer by the film thickness measuring method. The method of manufacturing the photoelectric conversion device includes a process of calculating the film thickness of the second cell layer at the optional position within the substrate surface on the basis of the film thickness measuring method and a process of adjusting a second cell layer film forming condition when the film thickness of the second cell layer is out of an allowable film thickness range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010127015-A (JP)
Title: Road maintenance vehicle
Inventor: YAKURA MASATO
IPC: E01F9/688
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To use a road maintenance vehicle utilized in snowfall time such as an anti-freezing agent spraying vehicle and a snowplow vehicle, as a recovering treating vehicle of sludge staying in a side ditch and a recovering treating vehicle of dust scattered on a road surface in time except for the snowfall time.  <P>SOLUTION: When using the anti-freezing agent spraying vehicle as a sludge recovering treating vehicle, a sludge storage vessel 11 is removably installed in a hopper by using an inside space of its anti-freezing agent storage hopper 2, and the base end of a sludge hose 12 of installing a submerged pump 13 on the distal end is connected to and communicated with this sludge storage vessel 11, and the submerged pump 13 is operated by using an engine of the anti-freezing agent spraying vehicle, and the sludge is recovered in the sludge storage vessel 11 via the sludge hose 12. In the snowplow vehicle, this sludge treating device is preferably installed on a loading space.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128275-A (JP)
Title: Photosensitive resin composition, and photosensitive film and permanent resist using the same
Inventor: NAGOSHI TOSHIMASA
IPC: G03F7/027
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which is alkali-developable and excellent in soldering heat resistance, HAST resistance, cracking resistance and gold plating resistance.  <P>SOLUTION: The photosensitive resin composition includes (a) an acrylic polymer having a carboxyl group and an ethylenically unsaturated group, (b) a photopolymerizable monomer having at least one ethylenically unsaturated group per molecule, (c) a photopolymerization initiator, and (d) a heat curing agent. The component (a) has a repeating unit of general formula (I) derived from maleimide or a maleimide derivative in the molecule, wherein R denotes H, alkyl, cycloalkyl, hydroxyalkyl, alkoxyalkyl or aryl, and n denotes a positive integer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010127816-A (JP)
Title: Analysis method and analyzer
Inventor: YAMADA RYOSUKE
IPC: G01N21/27
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform correction in correspondence with a specimen concentration, in an analysis method and an analyzer for acquiring specimen concentration information by receiving light from the specimen by an image sensor through an optical system such as an optical filter.  <P>SOLUTION: A brightness value of light from the specimen on a test piece is calculated beforehand, and a correction coefficient for allowing a brightness distribution in each concentration to agree with a brightness distribution of a reference concentration is calculated, and each correction coefficient is linearly approximated. A correction function for filter incident angle dependency is calculated based on the brightness distribution of the reference concentration. The brightness of the specimen which is a measuring object on the test piece is corrected by using the correction function, and concentration information is calculated therefrom, and a concentration correction coefficient is acquired on reference to a prior approximate straight line. The concentration correction coefficient α is integrated on the correction function gm(r) for the filter incident angle dependency corresponding to the reference concentration (b), and the brightness (a) of the specimen which is the measuring object is corrected thereby (c). The concentration information of the specimen which is the measuring object is acquired by using the corrected brightness.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130467-A (JP)
Title: Device, system and method for calculating communication traffic matrix, and program
Inventor: MIYAMURA TAKASHI
IPC: H04L12/70
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a calculation time when an estimation value of a communication traffic matrix volume in a communication network is calculated by the TomoGravity method.  <P>SOLUTION: A communication traffic matrix calculation device 10 collects IF unit traffic information 131 and route information 132 in a communication network 40, and calculates a pseudo inverse matrix pinv (A) of a matrix A representing the route information 132 in advance. In this case, when there is no change in the route information 132 (that is, there is no change in topology of the communication network), an estimation value (t) of a communication traffic matrix volume is calculated using the pseudo inverse matrix pinv (A) that has been calculated in advance. When there is a change in the route information 132 (that is, there is a change in the topology of the communication network), the pseudo inverse matrix pinv (A) is calculated again based on the changed route information 132, and the communication traffic matrix calculation device 10 calculates an estimation value (t) of a communication traffic matrix volume using the re-calculated pseudo inverse matrix pinv (A).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130539-A (JP)
Title: Terminal device, electronic apparatus, content data providing apparatus, content data providing system, control method, control program and recording medium
Inventor: YAMAMOTO YOSHIKI
IPC: H04N7/173
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To share content data among a plurality of grouped terminal devices by grouping the plurality of terminals through simple operation while improving security.  <P>SOLUTION: A cellular phone 1 includes: a proximate communication section 3 for wirelessly communicating with at least one proximate cellular phone 50; a group ID management section 7 which generates a group ID for identifying the cellular phone 50 with which communication is performed via the proximate communication section 3, and the cellular phone 1 itself as a group of terminal devices; and a communication control section 6 for transmitting the group ID generated by the group ID management section 7 to a server 20 that provides content data corresponding to the group ID to a plurality of cellular phones specified by the group ID.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009133863-A (JP)
Title: Level-measuring apparatus and method for measuring the level of fluid food in a tank
Inventor: STUERKEN HOLGER
IPC: F25D13/00
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve a publicly-known level-measuring apparatus for measuring the level of fluid food in a tank and thereby provide a more inexpensive and more accurate technique that enables monitoring of the level of fluid food in a tank.  <P>SOLUTION: A level-measuring apparatus 1 for measuring the level of fluid food in a tank 11 includes a sensor section 2 and an evaluation section 3 connected thereto, the evaluation section 3 calculating the level of the fluid food in the tank 11 in accordance with a measurement signal from the sensor section 2. The sensor section 2 includes a tank pressure sensor 5 for measuring the pressure of the fluid food in the tank 11, and the evaluation section 3 calculates the level of the fluid food in the tank 11 in accordance with the difference between the pressure thus measured and the environmental pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102980-A (JP)
Title: Force-feed toilet device
Inventor: KUNITAKE YASUHIRO
IPC: E03D11/02
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a force-feed type toilet device capable of effectively crushing a solid matter included in the waste water discharged from a toilet stool and force-feeding the waste water efficiently.  <P>SOLUTION: This force-feed type toilet device 1 is provided with a water feeding device 4 washing a toilet stool main body 2 by force-feeding water into it, a storage tank 10 communicating with a discharge port 2a of the toilet stool main body to store the waste water and the solid matter 11 included in this waste water which are discharged through the discharge port of the toilet stool main body, a crushing part 12 provided in the storage tank and provided with a cutter 22 crushing the solid matter, a pump 14 force-feeding the solid matter crushed by the cutter and the waste water outside the storage tank, a water level sensor 30 detecting level of water in the crushing part, and a controller 6 controlling the cutter and the pump based on the information about the detection by the water level sensor. The controller includes the control mode for driving the cutter to crush the solid matter and force-feeding the crushed solid matter and the waste water outside the storage tank by driving the pump when water level in the crushing part is higher than a position of the cutter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010131822-A (JP)
Title: Insert molding method
Inventor: SUZUKI NOBUHIKO
IPC: B32B33/00
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: in insert molding, a feeling of the depth of a decorative pattern can hardly be expressed when a thick base film is not used.  <P>SOLUTION: In an insert molding method, decorative printing is applied to each of a plurality of films, and a binder ink layer is formed in each film. In order to make the binder ink layer be held between the films, the films are piled up and adhered to a first mold while being piled up. The first mold and a second mold are closed, and a molten synthetic resin is injected into a mold to insert-mold a plurality of the films.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010139244-A (JP)
Title: Device and method for detecting abnormality of sensor
Inventor: YAMASHITA MASANORI
IPC: H02P29/00
Filed: 2008-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To quickly detect abnormality of a sensor detecting an output of a sine wave, while preventing erroneous detection due to the effect of a sudden disturbance, or others.  <P>SOLUTION: Detected values Ca and Cb of two current sensors detecting a motor drive current are sampled, and when a difference ΔC between the detected values Ca and Cb of these current sensors exceeds a threshold Cth, a counter value CNT of an abnormality counter 14 is incremented. When the difference ΔC is the threshold Cth or below, it is determined whether or not the timing of sampling of the detected values Ca and Cb is near zero crossing of the motor drive current, and when the timing is near the zero crossing, the counter value CNT of the abnormality counter 14 is maintained. When the timing is not near the zero crossing, the counter value CNT of the abnormality counter 14 is reset. At the time when the counter value CNT of the abnormality counter 14 reaches a prescribed reference value, either of the two current sensors is determined to be in a state of abnormality and a relay drive signal RS is output.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010139960-A (JP)
Title: Device for illustrating house-intrusion
Inventor: ARAI YUSUKE
IPC: G09B9/00
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for illustrating house-intrusion wherein explanation is provided every time in the same way and in the same time frame and in such a manner that visitors can easily understand the explanation with interest.  <P>SOLUTION: The device 1 for illustrating house-intrusion is so constituted that: a first residential building 2, a second residential building 3, and a third residential building 4 each imitating the external appearance of a residential building are installed in a house exhibition hall 10 under the themes of "leakage of information", "state of visibility", and "things left unfinished" respectively; the first residential building 2, the second residential building 3, and the third residential building 4 are provided with a switch 20, 30, 40 respectively and, by pressing the switch 20, 30, 40, the illustration of the ways of house-intrusion and the behaviors of a burglar is provided with an automated voice for the first residential building 2, the second residential building 3, and the third residential building 4 respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010140413-A (JP)
Title: Test program collating device
Inventor: GOTO TOSHIYUKI
IPC: G06Q50/00
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a test program collating device which can check a test program by appropriate inspection standards and contributes to the quality assurance of a product.  <P>SOLUTION: A server 1 has an inspection standard by products DB 11 for storing an inspection standard number applied in each different product, a collation result by product devices DB 12 for storing a collation result between a test program for each different product and inspection device, and the inspection standard numbers, and an inspection result by products/by lots DB 13 for storing inspection results in each different product and lot, an inspection device 21 connected to the server 1 through a network has test programs 211 and 212, refers to the inspection standard by products DB 11 and the collation result by product devices DB 12 prior to the inspection of a product on the basis of the test programs, and checks whether a test program to be used for product inspection is appropriate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009161753-A (JP)
Title: Dendritic polymers and magnetic resonance imaging contrast agent employing the same
Inventor: THIRUMALAI DHAKSHANAMURTHY
IPC: A61K49/00
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dendritic polymer and a magnetic resonance imaging contrast agent employing the same.  <P>SOLUTION: The magnetic resonance imaging contrast agent includes the dendritic polymer having a structure represented by formula (I) or (II), wherein S is a cyclosilane moiety having j silicon-oxygen residues, and j is an integer of ≥2; P is represented by formula (1), and l is an integer of ≥1; D is a 3-30C dendritic moiety having n oxygen residues, and n is an integer of ≥3; X is a 3-30C moiety having bi-functionality; Z is a 3-20C moiety having a plurality of functional groups; and L is a metal cation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010144564-A (JP)
Title: Exhaust gas recirculation device for internal combustion engine
Inventor: UENO SHOICHIRO
IPC: F02M25/07
Filed: 2008-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a soluble organic fraction (SOF) contained in exhaust gas from an internal combustion engine from flowing into an EGR cooler.  <P>SOLUTION: An exhaust gas recirculation passage 15 is branched upstream of a hydrocarbon oxidation catalyst 8 in the exhaust passage 7 of the internal combustion engine 1. An exhaust gas recirculation cooler 16, a bypass passage 17 bypassing the exhaust gas recirculation cooler 16, and a bypass valve 18 switching the exhaust gas recirculation cooler 16 and bypass passage 17 are provided in the exhaust gas recirculation passage 15. When the temperature difference of the hydrocarbon oxidation catalyst on the upstream side and downstream side of the exhaust passage is a predetermined temperature difference or higher, the bypass valve 18 is operated so that recirculation exhaust gas is passed not through the exhaust gas recirculation cooler 16 but through the bypass passage 17, thereby preventing inflow of the SOF mainly composed of hydrocarbon into the exhaust gas recirculation cooler 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT