baber/WOPTO huggingface dataset:
Patent JP-2010192591-A (JP)
Title: Power semiconductor device and method of manufacturing the same
Inventor: OKA SEIJI
IPC: H01L23/373
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power semiconductor device which includes a power semiconductor module and a cooling fin bonded via a bonding member superior in thermal conductivity and electric insulation, can efficiently conduct generated heat of a power semiconductor element to the cooling fin, and can be miniaturized and increased in capacity.  <P>SOLUTION: The power semiconductor device 100 includes the cooling fin 6 bonded with the power semiconductor module 1 via the bonding member 7. An exposed surface of a leadframe 2 from sealing resin 5 in the power semiconductor module and a bonding surface of the cooling fin are bonded via the bonding member formed of matrix resin and a wire flux of aluminum fibers having an electrically insulative alumite layer on a surface filled with the matrix resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198084-A (JP)
Title: Related content display device and system
Inventor: MATSUI YUKO
IPC: G06F17/30
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To automatically display at least a part of content related to content being displayed on a display part or contact information of a creator on the display part.  <P>SOLUTION: A keyword extraction program is automatically executed when content 50 being created is displayed on an LCD 14 of a client terminal. Keywords are extracted from the content 50 and sent, together with a signal for requesting retrieval of related contents, to a server. In the server, content including the same or similar keywords is extracted as related contents from a content DB, and a display order tag is attached to a title of each related content in descending order of relevancy. According to the display order tag, creator's name, division and contact information are read out from a creator DB and sent to the client terminal from the server. The title of the related content, the division of the creator, the name and contact information received from the server are displayed in a right pane 52 of a content creation screen 51 displayed on the LCD 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199702-A (JP)
Title: Thermal type infrared detection element
Inventor: ONAKADO TAKAHIRO
IPC: H01L27/144
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal type infrared detection element which suppresses a negative feedback effect caused by wiring resistance and is excellent in low noise and temperature sensitivity characteristics.  <P>SOLUTION: The thermal type infrared detection element includes: a pixel diode 101; a voltage setting circuit 3000 for setting both-end voltages of the pixel diode; a current reading circuit 1104 for reading the current of the pixel diode; a reference diode 901; a reference voltage setting circuit 4007 for setting both-end voltages of the reference diode; and a reference current reading circuit 4008 for reading the current of the reference diode. The voltage setting circuit has a resistive element in which the output terminal of the voltage setting circuit is connected to one end of the resistive element. The current reading circuit reads a differential current between the current of the pixel diode and the current flowing to the resistive element. The reference voltage setting circuit supplies the current of the reference diode to the reference current reading circuit, and the output of the reference current reading circuit is connected to the other end of the resistive element in the voltage setting circuit through a buffer circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200488-A (JP)
Title: Device and methdo for motor driving
Inventor: UCHIDATE TAKAHIRO
IPC: H02P8/00
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor driving device that improves reliability of a changeover valve or the like by highly accurately controlling a rotation angle of an output gear while avoiding an increase in device costs.  <P>SOLUTION: The motor driving device 1 includes four magnetic poles 8 arranged at intervals of 90 degrees and formed on a sixth gear 16 connected to a stepping motor 3, a magnetic sensor 7 for detecting magnetism of the magnetic poles 8, and a motor control unit 21 that detects the rotation angle of the sixth gear 16 on the basis of a detection signal output from the magnetic sensor 7, while rotating the sixth gear 16 by applying a drive pulse to the stepping motor 3. The motor control unit 21 compares the rotation angle of the sixth gear 16 corresponding to the number of drive pulses with the rotation angle of the sixth gear 16 detected on the basis of the detection signal of the magnetic sensor 7 so as to control a drive amount of the stepping motor 3 according to the comparison results.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200095-A (JP)
Title: Communication apparatus
Inventor: HIRANO SATOSHI
IPC: H04M1/2745
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus reducing labor and time required for manually retrieving a communication partner while designating a predetermined category included in a telephone directory.  <P>SOLUTION: A communication apparatus includes a display control section for listing name information indicating names of communication partners. The display control section operates in a first operating mode or a second operating mode. In the first operating mode, the name information is listed in a display order determined on the basis of the number of times of communication for each communication partner indicated in communication history information. In the second operating mode, a plurality of name information are sorted into predetermined categories and an instruction for selecting any category is received. The name information items included in the instructed category is then listed in the display order determined on the basis of the number of times of communication shown in the communication history information. When a list display instruction of the name information is received, the display control section operates in the first operating mode and when a predetermined operation is received in the first operating mode, the display control section enters the second operating mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197907-A (JP)
Title: Driving method of plasma display panel
Inventor: HASHIMOTO KOJI
IPC: G09G3/28
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce, without degrading image quality of a plasma display, reactive power of a subfield which does not contribute to light emission.  <P>SOLUTION: A driving method of a plasma display panel provided with a plurality of discharge cells having a display electrode pair composed of a scanning electrode and a sustaining electrode is provided wherein one field is constituted of a plurality of subfields having a writing period for generating writing discharge and a sustaining period for applying a sustaining pulse to the display electrode pair to generate sustaining discharge, the lighting rate of each subfield is detected, and the number of sustaining pulses is set so that the number of sustaining pulses of the subfield whose lighting rate is zero is one or larger and smaller than the number of sustaining pulses when the lighting rate is higher than 0.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090105-A (JP)
Title: 2-benzyl-4-naphthylimidazole compound
Inventor: HIRAO HIROHIKO
IPC: C09K15/30
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound useful as an antioxidant of copper surfaces, a curing agent for an epoxy resin, or a pharmaceutical and agrochemical intermediate etc.  <P>SOLUTION: The compound is represented by chemical formula (I) (wherein, X1 represents a hydrogen atom or chlorine atom), etc.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205801-A (JP)
Title: Method of manufacturing wiring board
Inventor: YAMAZAKI HIDEMI
IPC: H05K3/46
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board having high electric connection reliability between a lower-layer wiring conductive layer and an upper-layer wiring conductive layer via a via hole.  <P>SOLUTION: A method of manufacturing a wiring board includes processes for stacking an upper-layer insulating layer 3 on a lower-layer insulating layer 1 where a lower-layer wiring conductor 2 is formed, forming a via hole 4 on the upper-layer insulating layer 3, performing desmear treatment of the surface of the upper-layer insulating layer 3 including the inside of the via hole 4, performing soft etching to the surface of the lower-layer wiring conductor 2 exposed to a bottom surface of the via hole 4 so that a gap V is formed between the lower-layer wiring conductor 2 and a lower surface of the upper-layer insulating layer 3 on an upper layer around the via hole 4, performing cleaner conditioner treatment to the surface of the upper-layer insulating layer 3 and the inside of the via hole 4, adsorbing a catalyst for electroless plating onto the surface of the upper-layer insulating layer 3, depositing an electroless plating layer 5 on the surface of the upper-layer insulating layer 3, and depositing an electroless plating layer 7 onto the surface of the electroless plating layer 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206911-A (JP)
Title: Charger
Inventor: ARADATE TAKAHISA
IPC: H02J7/35
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger having a simple configuration and available for charging a secondary battery, to which a solar cell can be connected as an input power supply.  <P>SOLUTION: A switching power supply circuit 8 is switch-controlled, based on the signal from a charging current feedback circuit 7. When an input voltage Vi is not less than a predetermined voltage Vsi2, the circuit controls the value of a charging current Is so that the input voltage Vi can be a predetermined value Vsi, based on a signal from the input voltage feedback circuit 7. When an input voltage Vi detected by a second input voltage detecting circuit 16 is not more than the predetermined value Vsi2, a charging circuit disconnecting circuit 13 disconnects a secondary battery 3a from the charging circuit 8, and unneccasry discharging from the secondary battery to the charging circuit 8 is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203698-A (JP)
Title: Hot-water supply outdoor unit
Inventor: MOGI SHUJI
IPC: F25B30/02
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-water supply outdoor unit capable of stably keeping good adhesion between a compressor and water piping while suppressing an increase in costs, being inexpensive with high operational efficiency, having high reliability, further improving operational efficiency and reliability, and suppressing an increase in vibration and noise.  <P>SOLUTION: In this hot water supply outdoor unit 1 including a refrigerant circuit constituted by annularly connecting a compressor 2, a warm water-refrigerant heat exchanger 3, an expansion valve 4 and an air heat exchanger 5, and heating the water in a water storage tank 14 by the warm water-refrigerant heat exchanger 3, a bottom water piping heat exchanger 6 connected between the warm water-refrigerant heat exchanger 3 and the water storage tank 14, and exchanging heat by being brought into contact with the bottom 2a of the compressor 2, is disposed on the bottom 2a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206722-A (JP)
Title: Image processing apparatus and image processing method, and, imaging apparatus
Inventor: SAKAGUCHI TAKESHI
IPC: G03B15/00
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable a photographer to selectively apply image processing to a region of a subject intended by the photographer.  <P>SOLUTION: From image data obtained by imaging using an imaging device in which a focus detection pixel is disposed for each of predetermined blocks obtained by dividing a screen, a subject is detected and a subject region is specified. Furthermore, based on output of the focus detection pixels, a defocus amount is detected for each block. A representative value, of the defocus amount detected in a block including the subject region, in the subject region is calculated for each subject region and distribution of the defocus amount for the unit of a subject region is detected. Image processing is applied to image data for each detected subject region for an amount corresponding to the corresponding representative value. When image processing is blur addition processing, the amount of blurring to be added is reduced as the representative value becomes smaller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208963-A (JP)
Title: Novel pde5 inhibitor
Inventor: YAMADA SHOICHI
IPC: A61P15/10
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel compound that has a phosphodiesterase 5 inhibitory activity and can be used as a pharmaceutical drug, health food, etc. from a microbial culture.  <P>SOLUTION: A compound represented by formula (2), a derivative thereof or a pharmacologically acceptable salt thereof is isolated from a culture liquid of an actinomycete belonging to genus Streptomyces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275030-A (JP)
Title: Novel organic electroluminescent compound and organic electroluminescent element using the same
Inventor: CHO YOUNG JUN
IPC: H01L51/50
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel red phosphorescent compound that has a skeleton providing more excellent electroluminescent properties compared with properties of existing red phosphorescent materials, and an organic electroluminescent element using the compound.  <P>SOLUTION: A novel organic electroluminescent iridium complex compound is represented by chemical formula 1 and is used as a light-emitting material for a light-emitting layer of an organic electroluminescent element in combination with a host material. In the formula, L is an organic ligand; n is an integer of 1-3; and R<SB>1</SB>-R<SB>10</SB>are each H, or a substituent group such as an alkyl group, an aryl or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011251202-A (JP)
Title: Stirring mixer
Inventor: JO MIYOSHI
IPC: B01F3/04
Filed: 2009-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a stirring mixer which is simple in composition and manufactured at a low cost.SOLUTION: The stirring mixer includes: a cylinder 1 having a flow channel 10, through which a treating object passes, in the internal part; and a pair of semi-elliptical flow channel-changing plates 20, 21 which changes the flow channel to the right and left parts respectively across a flow channel center axis X in the cylinder body. In this case, the flow channel-changing plate 20 is provided with an incline which is formed by lifting its front end on the downstream side, the incline having the angle range of α° to the flow channel center axis. Then, the semi-elliptical flow channel-changing plate is made to incline at the angle range of β°, so that the plate concerned may be turned about the end side, on the center side, of the semi-elliptical flow channel-changing plate as the rotational axis to go down toward the external periphery, to form an inclination by the two directional angles, the end side crossing the flow channel center axis X. Further, the other flow channel-changing plate is provided at a position at which the semi-elliptical flow channel-changing plate 20 is turned at 180° about the flow channel center axis as the center axis. The angle ranges are defined as follows: α=45±5(°), and β=(80-α)±10(°).
Patent JP-2010209226-A (JP)
Title: Polymer alloy containing aromatic polymer, and method for producing the same
Inventor: KONISHI GENICHI
IPC: C08L69/00
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer alloy containing both aromatic polymer and polycarbonate.  <P>SOLUTION: The polymer alloy comprises at least one kind of each of aromatic polymers (component A) represented by general formula (1)-(3) and having at least one alkoxyl group, and polycarbonates (component B) containing at least 80% bisphenol A unit represented by general formula (4).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215345-A (JP)
Title: Paper carrying device and image forming device
Inventor: KAWA NAGATOSHI
IPC: B65H5/06
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To predict a trouble suspectedly caused by the time degradation or the like of a mechanism component related to paper carrying, and to cope with the trouble in advance, in a paper carrying device carrying papers continuously.  <P>SOLUTION: A carriage sensor 1054 detecting the passing of the paper is provided to each carrying unit. The paper carrying device includes: a storage section 1112 storing the result detected by the carriage sensor 1054 together with time information; a required time calculation section 1111 calculating the required time for the paper carriage between two carriage sensors 1054; a roller counter 1113 counting the times of paper passing; and a slip correction coefficient calculation section 1114 calculating the average of required times calculated for the paper carriage of the prescribed number of sheets by the required time calculation means, and calculating the slip correction coefficient based on the calculated average of the required times, and the passing times counted by the roller counting means. The rotation speed of a carriage motor 1053 is controlled to keep the slip correction coefficient constant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213941-A (JP)
Title: Blood circuit
Inventor: SUNAMI KAZUMA
IPC: A61M1/36
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood circuit having a function of removing air bubbles and foreign matter from a blood circuit, while preventing the impossibility of liquid passage in a filter caused by the generation of a thrombus.  <P>SOLUTION: The blood circuit 1 for cleaning blood in a connected state to a human body includes: an air chamber 30 for capturing the air bubbles in the blood circuit 1; and a foreign matter removal filter 100 arranged on the downstream side of the air chamber 30 and having the filter 103 for filtering the foreign matter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220025-A (JP)
Title: Image reader, and image forming apparatus
Inventor: ISHII AKIRA
IPC: G03G15/043
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To individually adjust the luminosity of a plurality of light sources in a short time relating to an image reader and an image forming apparatus.  <P>SOLUTION: A common image reading area is illuminated with a plurality of light sources 321 and 322, and a plurality of reflection plates 361 and 362, in which contribution rates of reflection light with respect to illumination light from the plurality of light sources are different from each other, are included. A shading curve, for each light source in an initial state, and the quantity of reflection light, for each of the plurality of reflection plates in the initial state, are stored, and the quantity of reflection light for each of the plurality of reflection plates is measured in an aging state to calculate a change in luminosity for each light source, thereby the luminosity for each light source is adjusted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194529-A (JP)
Title: Organic matter treatment material and organic matter treatment method, and organic matter disposer
Inventor: SAWAYAMA HIROYUKI
IPC: H05B6/80
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of slow spread of a raw organic matter treatment method of fermentation type using microorganism, the slow spread being due to a long treatment time, unpleasant odor during the treatment, etc., although the method has such strong points as less treatment energy compared with a heating drying method, high degree of decrement with less energy for collecting residuals, and easy utilization of residuals as fertilizer or the like.  <P>SOLUTION: The microorganism used for a fermentation type raw organic matter treatment material is confined to "high temperature fermentation microorganism" in which the principal constituent is a general anaerobic microorganism group and in which the "natural fermentation temperature" is 70-120°C in ordinary temperature environment. In addition, a heating means is specified as microwave heating, thereby simultaneously achieving reduction of treatment time and reduction of odor during the treatment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220636-A (JP)
Title: Pinball game machine
Inventor: SAKAKIBARA TAKASHI
IPC: A63F7/02
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a high performance effect by minimizing adverse influence on an already started non-priority side continuous notice by a priority side symbol variation which has interrupted later in a pinball game machine which preferentially performs the symbol variation of one of two special symbol display means.  <P>SOLUTION: During a first continuous notice state which is a continuous notice state started when only the holding number of a non-priority side first special symbol display means is not less than 1, when a priority side second special symbol start means detects a game ball (S36: No), a notice performance is not executed for the symbol variation of a second special symbol display means based on the detection by ending the first continuous notice state at the point of time for instance (S39, S40).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225355-A (JP)
Title: Fixture of fluorescent tube, connector, and fixing structure of fluorescent tube
Inventor: HIRONAGA RYOHEI
IPC: H01R33/02
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce man-hours while reducing cost with a small number of components.  <P>SOLUTION: A fixture of a fluorescent tube includes a flat plate portion 220 provided with a terminal strip connected with a power source via a circuit board 300 and a rising portion 210 rising from the flat plate portion and locking an outer lead 410 of a fluorescent tube 400, and is wholly formed of a conductive material. The fixture is constituted such that a slit 211 is formed from the upper end of the rising portion over the lower side, a locking portion 212 notched in the same shape as an outline of the outer lead is provided in order to fit and lock the rod-shaped outer lead of the fluorescent tube at a lower end of the slit, both side portions divided by the slit of the rising portion have elasticity so as to be expanded by the pass-through of the outer lead, holding pieces 230 for holding a circuit board are formed on the both sides of the flat plate portion, and the terminal portion of the circuit board held by the holding pieces can be electrically connected with the terminal strip.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221526-A (JP)
Title: Metal clad laminated plate, printed circuit board, and semiconductor device
Inventor: YOSHIDA KENJI
IPC: B32B15/08
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal clad laminated plate using a resin composition used for a circuit board having a low elastic modulus, a low stiffness property (flexibility), moisture absorption soldering heat resistance, and the improvement of metal joining reliability by reducing stress generated by heat strain.  <P>SOLUTION: In the metal clad laminated plate, metallic foil is formed on an insulating layer 23 and at least at one surface side of the insulating layer 23. In the metal clad laminated plate, a modulus of the elongation of the insulating layer 23 at 25°C is 0.1 GPa or larger and 2 GPa or smaller, and a linear expansion coefficient of the in-plane direction of the insulating layer 23 from 25°C to the glass transition temperature is 20 ppm or larger and 200 ppm or smaller.  <P>COPYRIGHT: (C)2011,JPO&INPIT