baber/WOPTO huggingface dataset:
Patent JP-2010029684-A (JP)
Title: Collagen material and process for producing the same
Inventor: SHIMIZU YOSHIHIKO
IPC: A61L26/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collagen material that possesses physical properties to an extent that allows suturing while still maintaining the biochemical properties inherently possessed by collagen, and retains its shape for a certain amount of time even after application to the body; its production process; and, a medical material on which it is based.  <P>SOLUTION: A collagen material is filled or had inside a substance having biocompatibility that can be degraded and absorbed in the body into a matrix of a non-woven fabric-like multi-element structure of collagen fibers having ultra-fine fibers of collagen as its basic unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300461-A (JP)
Title: Ultrasonic sludge concentration measuring device
Inventor: CHO TAKASHI
IPC: G01N29/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic sludge concentration measuring device capable of preventing sludge concentration measurement from becoming inaccurate due to accumulation of gas produced from sludge, of which concentration is to be measured, in a main tube portion or measuring chamber.  <P>SOLUTION: The ultrasonic sludge concentration measuring device 1, which has a communication port 10 provided in the main tube portion 2 circulating the sludge, which has the measuring chamber 4 arranged at the communication port 10 through a control valve 3, which has a pressurizing means pressurizing the sludge in the measuring chamber 4 after the control valve 3 is closed, which has an ultrasonic transceiver 5 provided in the measuring chamber 4 and measuring the amount of attenuation by transceiving ultrasound to and from the sludge, and which calculates the sludge concentration from the attenuation, is characterized by including an elastic member 24 covering an opening 23 provided in the measuring chamber 4, an external cover member 25 covering the exterior of the elastic member 24 and forming a pressurizing chamber 6, and a gas discharge port 52 and a discharge control valve 53 provided at the upper part of the main tube portion 2 and/or the measuring chamber 4 and discharging the gas accumulated in the main tube portion 2 and/or the measuring chamber 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011073321-A (JP)
Title: Liquid injector and manufacturing method of the same
Inventor: NISHIKAWA TATSUYA
IPC: B41J2/045
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid discharge apparatus which stabilizes an operation of a drive part, and also to provide a method of manufacturing the apparatus.  <P>SOLUTION: The method of manufacturing the ink discharge apparatus 10 has steps of: (a) preparing an ink discharge head 16; (b) preparing a wiring board 18; (c) forming a protrusion-shaped terminal 40 in an electrode 38; (d) bringing a land 52 into contact with the terminal 40 while securing a space S between a drive area G and the wiring board 18; (e) making a heater 62 abut on the area where at least a heat expansion member 56 is arranged on the opposite surface of an ink discharge head 16 side in the wiring board 18, and holding the heater 62 fixedly; and (f) heating the heat expansion member 56 and a heat curing type adhesive by a heater 62 so that the heat curing type adhesive is cured after the heat expansion member 56 is expanded and the land 52 is brought into pressure-contact with the terminal 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077410-A (JP)
Title: Solid-state imaging device
Inventor: NAGATA KAZUHIRO
IPC: H01L27/14
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress interference of incident light entering a solid-state imaging device.  <P>SOLUTION: The solid-state imaging device 80 includes a plurality of photoelectric conversion portions 2 provided on the surface of a silicon substrate 1; a blue color filter 6a, a green color filter 6b, a red color filter 6c, and an infrared color filter 6d with different film thicknesses that are provided, in correspondence with the photoelectric conversion portions 2; a flattening film 7 that is formed on the color filters and is transparent to visible and infrared lights and flattens steps of the blue color filter 6a, the green color filter 6b, the red color filter 6c, and the infrared color filter 6d; and microlenses 8 that are respectively provided on the flattening film 7 at a position corresponding to each of the photoelectric conversion portions 2, when an incident light is made incident.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077414-A (JP)
Title: Solid electrolytic capacitor and method of manufacturing the same
Inventor: TAKEDA YOSHIHIRO
IPC: H01G9/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor that has aluminum remaining core layers exposed on both surfaces of a first groove and a second groove, and a method of manufacturing the same.  <P>SOLUTION: The solid electrolytic capacitor has grooves for separating an anode and a cathode formed on both surfaces of electrode foil by mechanically removing etching layers of the electrode foil, and the permeation of a resist material is improved by forming the grooves on both the surfaces plane-asymmetrically with respect to the electrode foil to securely separate the anode and the cathode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080627-A (JP)
Title: Windbreak straightening device for kerosine stove
Inventor: NOJIRI HIROYUKI
IPC: F23D3/18
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clean kerosine stove which is stably burned even at a wind velocity of 2-3 meters/s, has a sufficient fire power and heating performance, and is free from an irritating odor.  <P>SOLUTION: In this wick vertical movement tank-type kerosine stove, a straightening plate is disposed at an outer periphery of an outer cylinder bottom configuring a heat chamber, thus the disturbance of the air flowing into an outer burner cylinder and an inner burner cylinder from the outer cylinder bottom, can be straightened, and a uniform combustion state can be held. Further a windbreak wall is disposed at the outer whole periphery of the straightening plate, thus the amount of the inflow air and the speed of the air directly flowing into the heat chamber from the external can be suppressed. The normal combustion can be continued even in a strong wind by combining the straightening plate with the windbreak wall.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078570-A (JP)
Title: Induction heating rice cooker
Inventor: MOROZUMI HIDEKI
IPC: H05B6/12
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption of a drive circuit by adjusting output voltage of DC power voltage supplied to the drive circuit in accordance with an input current value supplied from an AC power supply.  <P>SOLUTION: The device has an input current detection circuit 12 to output voltage equivalent to input current supplied from the AC power supply to a rectifier circuit, a first DC power circuit 24 to convert AC power to DC power, and a second DC power circuit 28 to which power voltage is supplied from the first DC power circuit 24 to make voltage lower than the output voltage of the first DC power circuit 24. On-time of a semiconductor switching element 5 to which power voltage is supplied from the second DC power circuit 28 is controlled to make the output value of the input current detection circuit 12 at a set current value. To the drive circuit 11, prescribed output voltage is supplied from the first DC power supply circuit 24, and as it receives an on-off signal from a control unit 13, it outputs voltage to a gate terminal of the semiconductor switching element 5. The control unit 13 sets the output voltage of the first DC power supply circuit 24 in accordance with the output value of the input current detection circuit 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081189-A (JP)
Title: Keyboard device
Inventor: SHIMIZU MOTOHIDE
IPC: G10F1/02
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard device capable of maintaining drive thrust even at heat generation.  <P>SOLUTION: The keyboard device includes: a plurality of keys; interlocking members which are interlocked with the plurality of keys; and a plurality of electrical drive sections which independently drive the plurality of keys or the plurality of interlocking members. The device comprises: a key drive means for performing key pressing/depressing operation including a key pressing operation for displacing from an initial position before key pressing to a key pressing position, and key depressing operation for displacing the keyboard from the key pressing position to the initial position; at least one temperature detecting means for detecting a temperature of the key drive means; and a key drive control means which supplies a key drive signal for electrically driving and controlling the key drive means according to key information for expressing key pressing and depressing following the lapse of time in an automatic performance mode, and changes the key drive signal according to a detection result by the temperature detecting means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080925-A (JP)
Title: Detection sensor, material detection system
Inventor: MIHARA TAKASHI
IPC: G01N5/02
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the sensitivity of a detection sensor.  <P>SOLUTION: An oscillator chip 100 is directly bonded to a PZT plate 130. An oscillation is generated by the PZT plate 130, and efficiently transmitted to the oscillator chip 100. The PZT plate 130 and the oscillator chip 100 are solidly integrated by using an adhesive 210 such as an epoxy adhesive having a high hardness after it is cured. In a chip package 120 and the PZT plate 130, only a part of the PZT plate 130 is bonded to the chip package 120 by an adhesive 200 to prevent the oscillation generated by the PZT plate 130 from being inhibited by the chip package 120. The adhesive 200 uses a silicone adhesive having a hardness lower than the adhesive 210 for bonding the PZT plate 130 and the oscillator chip 100 after it is cured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085535-A (JP)
Title: Sample separation and suction tool
Inventor: KUSUMOTO KOJI
IPC: G01N27/447
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample separation and suction tool for precisely and efficiently separating and sucking a sample.  <P>SOLUTION: The sample separation and suction tool 1 includes: a first buffer solution bath 4 including a first electrode 2; a second buffer solution bath 5 including a second electrode 3; a sample separation section 6 for housing a sample separation medium 7 while including a first opening 19 open toward the first buffer solution bath 4 and a second opening open 6a toward the second buffer solution bath 5; and a sample suction member support section 8 formed by a soft material and supporting a sample suction member 10. A part 8a of the soft material in the sample suction member support section 8 is pressed against the second opening 6a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089662-A (JP)
Title: Air conditioner
Inventor: AOKI TAKAMITSU
IPC: F24F11/02
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in conventional method of detecting failure of temperature sensors by open/short detection, that false detection of temperature of temperature sensors mounted on an indoor heat exchanger of an indoor unit can not be found, which causes dew dripping and scattering from a supply opening of the indoor unit in a cooling operation, defective cooling of a room in the cooling operation, and defective heating in a heating operation.  <P>SOLUTION: In this air conditioner, false detection is found from a temperature detection value of the indoor heat exchanger. Analogue signals of temperatures detected by pipe temperature sensors A2, B3 and a room temperature sensor 4 are taken by a temperature sensor output taking section 5a, converted into digital signals by A/D converting section 6a, and transmitted to comparison operation section A8a and difference operation section 6b as temperature values of the pipe temperature sensors A2, B3 and the room temperature sensor 4. The comparison operation section A8a compares a failure determination value stored in comparison data storage section A7a in advance, the temperature values of the pipe temperature sensors transmitted from the A/D converting section, and the temperature value of the room temperature sensor 4, and transmits results of the comparisons to the failure determining section 9a. The difference operation section operates difference value between temperature values of the pipe temperature sensors A2, B3, that between the room temperature sensor 4 and the pipe temperature sensor A2, and that between the room temperature sensor 4 and the pipe temperature sensor B3, and transmits them to comparison operation section B8b. The comparison operation section B8b compares a failure determination value stored in the comparison data storage section B7b in advance and each of difference values transmitted from the difference operation section 6b, and transmits a result of the comparison to the failure determining section. The failure determining section 9a determines the failure of the temperature sensors on the basis of each result of the comparison.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010015188-A (JP)
Title: Electronic device including liquid crystal display device
Inventor: YADA HARUYOSHI
IPC: G09F9/00
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device including a liquid crystal display device, achieving a structure to prevent a liquid crystal panel from expanding to come into contact with a liquid crystal module without enlarging the device.  <P>SOLUTION: This electronic device 20 includes the liquid crystal display device 29. The liquid crystal display device 29 includes a liquid crystal panel 33 and liquid crystal modules 37, 38. The liquid crystal panel 33 is provided above the liquid crystal modules 37, 38 and warped in the direction of separating from the top faces of the liquid crystal modules 37, 38.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011091254-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: UCHIYAMA HIROYUKI
IPC: H01L21/8242
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device coping with further refining and higher integration while increasing the capacitance value per unit volume, and to provide a method of manufacturing the same.  <P>SOLUTION: A capacitor structure 10 has a structure that constitutes a laminate 17 formed by alternately laminating a plurality of first conductive films 12a-12c constituting a storage electrode 12 with capacitance insulating films 11a-11e interposed, and a plurality of second conductive films 13a-13c constituting an counter electrode 13. The plurality of first conductive films 12a-12c are connected by a first connection conductor 21a with the plurality of first conductive films 12a-12c exposed from one end surface 17a of the laminate 17, and the plurality of second conductive films 13a-13c are connected by a second connection conductor 21b with the plurality of second conductive films 13a-13c exposed from the other end surface of the laminate 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096714-A (JP)
Title: Resistive random access memory having metal nano particle
Inventor: URAOKA YUKIHARU
IPC: H01L27/10
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistive random access memory element of which resistance values are not varied and which can control an operating voltage.  <P>SOLUTION: The resistive random access memory element includes: a first electrode 100; a transition metal oxide variable resistance layer 110 formed on the first electrode 100; a second electrode 130 formed on the variable resistance layer 110; and a metal nano particle 120 formed in the variable resistance layer 110. A filament current path 140 is formed only between the second electrode 130 and the metal nano particle 120. Thus, the resistance values of the memory element can be stabilized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092348-A (JP)
Title: Mask
Inventor: TABUCHI KEIZO
IPC: A62B18/02
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask causing no pain in user's ears, forming no gap up to the face, and preventing entering of virus and fine powder to the human body.  <P>SOLUTION: This mask includes: a mask part 1; a belt-like band connected to the mask part; a proximal end fastening part provided on the proximal end part closer to the mask side in the band; and a fastening part including a free end side fastening part provided at the free end part. The band 10 has such a length to wind once around the neck or the back of the head and further wind around the face. A slit 3 is formed in a region of the band 10 to be wound round the face. An upper narrow band 8 above the slit 3 presses the upper part of the mask, and also covers a gap up to the cheeks, and a lower narrow band 9 below the slit presses the chin and covers the gap up to the chins, so that the effect of preventing entering of virus and fine powder is high. Since the front of a wearer's mouth is not pressed, the user does not stifle. Further, since a wearer can freely adjust the fastening force of the band by himself, the optimum fastening force can be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010063142-A (JP)
Title: Method of manufacturing thin-film bulk acoustic resonator filter, and circuit using the filter
Inventor: WANG LI-PENG
IPC: H03H3/02
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a better method of forming a thin-film bulk acoustic resonator filter.  <P>SOLUTION: In the method of manufacturing a thin-film bulk acoustic resonator filer, a thin-film bulk acoustic resonator filter 10 includes a plurality of thin-film bulk acoustic resonators 38a to 38g series-connected and branched on the same film 35. The thin-film bulk acoustic resonators 38a to 38g are made of a single common lower conductive layer to have respective bottom electrodes of the thin-film bulk acoustic resonators. The single common conductive layer is provided to form respective upper electrodes of the thin-film bulk acoustic resonators 38a to 38g. A common piezoelectric thin-film layer, which may or may not be patterned, is formed as a thin film continuous as a single or not continuous.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010133023-A (JP)
Title: Ferritic stainless steel-based soft magnetic material and method for production thereof
Inventor: YAMAMOTO TAKESHI
IPC: H01F1/22
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferritic stainless steel-based soft magnetic material comprising a metal sintered compact which has preferred surface hardness while having magnetic property equivalent to or more than that of a magnetic member formed by shaving a stainless steel material having a chemical component similar to SUS410L, and also to provide a method for production thereof.  <P>SOLUTION: The ferritic stainless steel-based soft magnetic material is a metal sintered compact composed of, by mass, 8.0-13.5% Cr, 3.0-5.0% Si and the balance Fe with inevitable impurities in which O and C are controlled to be ≤0.30% and ≤0.07%, respectively. The content ratio C/O is preferably 0.5 to 1.4. The magnetic material has a relative density of 96% or more and a surface hardness of 200-300 HV. Further, the material has a maximum magnetic permeability of 2,500 or more, a magnetic flux density (B10) of ≥1.0T and a coercivity of ≤150 A/m. The metal sintered compact is preferably produced by sintering a metal powder-injection molded body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011099533-A (JP)
Title: Dust cover for ball joint
Inventor: SAITO YUICHI
IPC: F16C11/06
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust cover for a ball joint which prevents a film part from suffering from interference with a socket or knuckle and a small diameter opening part from slipping down to a spherical head part side.  <P>SOLUTION: In a dust cover for the ball joint made of rubber-like elastic material where a spherical head part formed in one end of a ball stud is held in a socket, a shaft part at the other end of the ball stud is fastened and fixed to a knuckle, one end large diameter opening part is fixed and held on an outer peripheral surface of the socket, the other end small diameter opening part is held by the shaft part and a substantially drum-shaped film part overhanging to the outside to which the large diameter opening part and small diameter opening part are coupled, the dust cover is characterized in that a recessed part inwardly recessed is provided on the small diameter opening part side of the film part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087875-A (JP)
Title: Compound slider for fastener
Inventor: OKAWA SUMIO
IPC: A44B19/26
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound slider for a fastener which is capable of attaching/detaching two flexible members with fasteners without exposing the inner space to the outer space.  <P>SOLUTION: The compound slider for a fastener, attaching/detaching the first flexible member and the second flexible member, includes: the first slider part 10; the second slider part; the third slider part 20; and the fourth slider part 21. The branch parts of these slider parts are facing with each other. The third slider part 20 is twisted at almost right angle against the first slider part 10, and the fourth slider part 21 is twisted at almost right angle against the second slider part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107294-A (JP)
Title: Optical member for display device, and display device with the same
Inventor: ISOBE RYUICHIRO
IPC: G02B5/124
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve display quality of a display device by suppressing deterioration of visibility due to reflected light which has not been retroreflected by a retroreflective structure body, in the display devie which includes the retroreflective structure body.  <P>SOLUTION: In a viewing side of the display device body 14, an optical member 11 having the retroreflective structure body 12 with a retroreflective structure on one surface, and an antireflection thin film 13 covering the retroreflective structure are arranged so that the retroreflective structure becomes the viewing side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113908-A (JP)
Title: Plasma display panel
Inventor: HAMADA RYOTA
IPC: H01J9/02
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel which has a transparent electrode formed by firing a dispersion liquid containing metal particulates or metal oxide particulates and controls a yellowing phenomenon.  <P>SOLUTION: The plasma display panel has a plurality of display electrode pairs forming a discharge gap between a pair of electrodes on a substrate. The display electrode is constructed of a bus electrode and a transparent electrode, and in each of the display electrodes, the outer periphery part on the discharge gap side of the transparent electrode is overlapped with the bus electrode, and the transparent electrode is formed using a dispersion liquid containing particulates of metal or metal oxide; and the film thickness t and the refractive index n of the transparent electrode satisfy a relation of 2nt=(m+0.5)λ, [m is an integer of 0 or more, 400(nm)≤λ(nm)≤480(nm)].  <P>COPYRIGHT: (C)2011,JPO&INPIT