baber/WOPTO huggingface dataset:
Patent JP-2011071304-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: TSUKIHARA TETSUYA
IPC: H01L29/78
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device including a deep trench film in accordance with inter-element breakdown voltage and in-element breakdown voltage required for an element to be formed.  <P>SOLUTION: This semiconductor device includes: a substrate 10 with an N+ type embedded layer 12 and an N-type semiconductor layer 13 laminated on a P-type silicon substrate 11; deep trenches 20, formed deeper than the formation position of the N+ type embedded layer 12 in the substrate 10, for partitioning the inside of an element formation region in the substrate 10; sidewall oxide films 23, 24 formed along the inner walls of the deep trenches 20; deep trench films 26 each including a TEOS film for embedding the inside of the deep trench 20; and an LDMOS formed in the element formation region partitioned by the deep trench films 26. The deep trench 20 comprises a first deep trench 21 formed to a boundary depth shallower than the upper surface of the N+ type embedded layer 12, and a second deep trench 22 having a smaller opening diameter than the first deep trench 21 from the boundary depth to the bottom.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069556-A (JP)
Title: Compression type refrigerating machine
Inventor: UCHIMURA TOMOYUKI
IPC: F25B7/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive compression type refrigerating machine having high efficiency in comparison with an existing double refrigerating cycle compression type refrigerating machine.  <P>SOLUTION: In this compression type refrigerating machine of the double refrigerating cycle, including a high-pressure condenser 22 and a low-pressure condenser 20 a high-pressure evaporator 14 and a low-pressure evaporator 12, and a high-pressure compressor 18 and a low-pressure compressor 16, a refrigerant condensed by the high-pressure condenser 22 is introduced to the low-pressure compressor 20 through an orifice 24, and a refrigerant cooled to an evaporation temperature by the high-pressure evaporator 14 is introduced to the low-pressure evaporator 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073183-A (JP)
Title: Shaft body
Inventor: YOSHIHARA NAOTO
IPC: B43K23/008
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrel for a writing utensil that achieves a superior gripping feel and improves the non-slip effect by facilitating deformation of a grip.  <P>SOLUTION: A shaft body is provided with a grip 2, made of an elastic resin, on the outer periphery of a barrel 1. A plurality of through-holes 3 are formed in the barrel 1 while being spaced apart at appropriate intervals. The elastic resin is attached so as to cover the through-holes 3. The thickness of the barrel located between the through-holes 3 and the thickness of the elastic resin are changed with respect to the axial-center and/or the axial-circumferential direction so as to facilitate deformation of the grip.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075159-A (JP)
Title: Instantaneous hot water system
Inventor: OTSUKA JUNICHIRO
IPC: F24D17/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instantaneous hot water system filling a hot water storage part with hot water in a short time according to the temperature of water supplied from a water heater while coping with the case where a long passage is formed from the water heater without enlarging the capacity of the hot water storage part.  <P>SOLUTION: This instantaneous hot water system QW includes a selector valve 30 switching a passage to the first passage 12 side when water of a first temperature or higher is supplied from the water heater HW side and to the second passage 14 side when water lower than the first temperature is supplied, and a thermostat valve 34 regulating the quantity of water supplied from the first passage 12 and the quantity of water supplied from the second passage 14 so that water supplied to a passage 16 extending to a faucet FC is close to a second temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074000-A (JP)
Title: Manufacturing method of crystal of high-purity hydroxypivalaldehyde and/or dimer thereof
Inventor: TOSEN TAKAAKI
IPC: C07C45/81
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially advantageously manufacturing a crystal of high-purity HPA and/or a dimer thereof by solving a problem of crystal adhesion (scaling) to a wall surface or the like of a crystallization tank or an agitating blade.  <P>SOLUTION: An aqueous solution of hydroxypivalaldehyde and/or a dimer thereof is diluted in the presence of a crystal of hydroxypivalaldehyde and/or a dimer thereof so that the total concentration of the crystal of hydroxypivalaldehyde and/or a dimer thereof falls within the range of 5-23 wt.%, and then is subjected to crystallization followed by solid-liquid separation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077291-A (JP)
Title: Piezoelectric element, liquid jet head, and liquid jet apparatus
Inventor: HARA HISAKI
IPC: H01L41/22
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric element and a liquid jet head superior in durability.  <P>SOLUTION: The piezoelectric element 100 includes a first conductive layer 10, a second conductive layer 20 disposed facing the first conductive layer 10, and a piezoelectric layer 30 disposed between the first conductive layer 10 and the second conductive layer 20. The piezoelectric layer 30 is composed of a compound oxide containing at least lead, zirconium, titanium, and oxygen, and the compound oxide has a perovskite crystal structure. The piezoelectric layer 30 has a thermally stimulated current having two peaks including a low temperature-side peak and a high temperature-side peak, and the magnitude of the low temperature-side peak is ≤1/30 of that of the high temperature-side peak.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073875-A (JP)
Title: Conveying method
Inventor: YASUDA MASAO
IPC: B65G49/06
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying method capable of preventing damage of a substrate.  <P>SOLUTION: An object 5 to be conveyed is supported by a conveying part. Each of a first part 64a and a second part 64b of a chuck 6 presses a first region forming a part of an opposite side S2 on one side S1 of the object 5 to be conveyed and a second region forming a part of a main surface MS to hold the object 5 to be conveyed. The second region is away from an edge of the main surface MS by a space AP2. By moving both of the conveying part and the chuck 6, the object 5 to be conveyed which is supported by the conveying part and is held by the chuck 6 is moved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081476-A (JP)
Title: Unequally spaced sampling device, program therefor, and multi-dimensional unequally spaced sampling device
Inventor: MISU TOSHIE
IPC: H04N1/387
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for generating an unequally spaced sampling image capable of restoring it into a clear image, and to reduce the amount of information on deformation parameters required for restoring the unequally spaced sampling image.  <P>SOLUTION: An image deformation device 2, which calculates the deformation parameters (complexity) of an input image and generates a deformed image (unequally spaced sampling image), by sampling the input image at unequally spaces using the deformation parameters, includes an image analysis means 21, which analyzes which portion of the input image is of what level of complexity to calculate the complexity; a mapping generating means 23 which calculates the coordinates of a sampling point, based on the complexity from the image analysis means 21; and a sampling means 25 which samples the input image, in the sampling axis direction with the coordinates of the sampling point from the mapping generating means 23 and generates the unequally spaced sampling image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081138-A (JP)
Title: Double modulation-type image display device
Inventor: KANAZAWA MASARU
IPC: G09G3/20
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double modulation-type image display device capable of improving moving-image display characteristics, even when the response speed of a hue modulation element for use in a color modulation part is different from that of a brightness modulation element for use in a brightness modulation part.  <P>SOLUTION: The image display device includes: a color/brightness separation means 11 configured to separate RGB data of pixels constituting an object image into color data C and brightness data Y<SB>D</SB>; a projection data generation means 12 configured to perform brightness distribution correction with respect to the color data C and the brightness data Y<SB>D</SB>separated by the color/brightness separation means 11 to generate color projection data P<SB>C</SB>and brightness projection data Y<SB>Y</SB>; a light source 13 configured to generate white light W; a color light generation means 14 configured to modulate the white light generated by the light source 13 by the color projection data P<SB>C</SB>generated by the projection data generation means 12 to generate color light L<SB>C</SB>; and a display light generation means 15 configured to modulate the color light L<SB>C</SB>generated by the color light generation means 14 by the brightness projection data Y<SB>Y</SB>generated by the projection data generating means 12 to generate display light F<SB>C</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082885-A (JP)
Title: Wireless communication device, image processing apparatus, and wireless communication method
Inventor: KURIKI SHOJI
IPC: H04W92/08
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication device that performs a diversity control by using a plurality of antennas and a plurality of antennas having a directivity pattern, or the like, and also to provide an image processing apparatus and a wireless communication method.  <P>SOLUTION: The wireless communication device 200 includes: a reception analyzing means 228 that analyzes reception frame data obtained by demodulating a signal received from at least one antenna to extract an originator's address; a measuring means 224 for measuring a radio wave receiving state of at least one antenna; a memory means 212 that stores a superior operation mode determined according to the measurement results of the radio wave receiving state in association with the originator's address; and a selection means 208 that refers to the memory means 212 and selects an operation mode associated with an originator's address, out of those stored in the memory means, that corresponds to the destination of transmission frame data to use it for transmission. The wireless communication device switches an operation mode of at least one antenna to perform data communications with other device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010097217-A (JP)
Title: Three-dimensional electronic device
Inventor: WONG WILLIAM S
IPC: G09F9/30
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device with a three-dimensional structure having a stress buffering characteristic part.  <P>SOLUTION: In the electronic device which is formed on a flexible substrate forming a three-dimensional structure and which contains at least one thin film arranged on the flexible substrate, a wedge shape part is removed from the substrate so that the substrate can form the three-dimensional structure. The stress buffering characteristic part is arranged adjacent to the wedge shape part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011086331-A (JP)
Title: Magnetoresistive effect magnetic head
Inventor: ITO NAOTO
IPC: G11B5/39
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve reproducing resolving power without being restrained by the thickness of a magnetoresistance effect element with respect to a magnetoresistive effect magnetic head to be used for a magnetic disk device etc.  <P>SOLUTION: The magnetoresistive effect magnetic head consists of; a magnetoresistive effect element 102, upper and lower magnetic shields 101 and 104 formed to insert the magnetoresistive effect element; and upper and lower part magnetic shield narrow parts 105 and 107 formed in medium facing surface sides of the magnetoresistive effect element with In a position where the magnetoresistive effect element 102 is not exposed to a medium opposing face, a magnetization free layer 103 of the magnetoresistive effect element is formed in the position near to the gap comprising the non-magnetism part 106, and the gap between the upper and lower part magnetic shield narrow parts 105 and 107 is made smaller than the gap between the upper and lower part magnetic shields near the medium opposing face.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085797-A (JP)
Title: Image forming device
Inventor: NISHIDA SATOSHI
IPC: G03G15/01
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of reliably preventing 'return' in which a toner transferred to an intermediate transfer body is retransferred to an image carrier arranged downstream of the intermediate transfer body in the moving direction thereof.  <P>SOLUTION: The image forming device 100 is configured such that the intermediate transfer body B, and three image carriers for carrying toner images in at least three colors, respectively, are arranged along the moving direction of the intermediate transfer body B. The image forming device has an immobilization means S1 (S2), formed on the rear side of two image carriers among the three image carriers along the moving direction of the intermediate transfer body B, for immobilizing only a surface layer of toner images formed by overlapping toner images of two colors on the intermediate transfer body B.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086808-A (JP)
Title: Current amplifying element, current amplifying circuit, and photodetection device
Inventor: INOUE DAISUKE
IPC: H01L21/8222
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current amplifying element capable of directly amplifying current using avalanche multiplication, and balancing between a high current amplification factor and a low S/N ratio in a linear mode operation, to provide a current amplifying circuit, and to provide a photodetection device.  <P>SOLUTION: This current amplifying element is composed to include: a p-type semiconductor layer formed of a first and second n-type semiconductor regions separated from each other; an electron collection electrode subjected to ohmic junction to the first n-type semiconductor region; an electron injection electrode subjected to ohmic junction to the second n-type semiconductor region; a hole collection electrode subjected to ohmic junction to the p-type semiconductor layer for applying a forward bias voltage between the electron injection electrode and itself to perform an avalanche multiplication operation in a linear mode, and applying a large reverse bias voltage relative to a breakdown voltage between the electron collection electrode and itself; and a p+ type semiconductor layer formed between the p-type semiconductor layer and the hole collection electrode and containing high-concentration impurities.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095329-A (JP)
Title: Zoom lens and image pickup device
Inventor: OHATA ATSUSHI
IPC: G02B13/18
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens that achieves miniaturization and higher performance with a simple configuration and which is in a low degree of difficulty in manufacturing.  <P>SOLUTION: The zoom lens includes three groups having negative, positive and positive power in order from an object side. The first group includes a negative cemented lens formed by joining together, from the object side, a first lens comprising a negative single lens and a second lens comprising a positive single lens. The second group includes a cemented lens formed by joining together, from the object side, a third lens comprising a positive single lens and a fourth lens comprising a negative single lens, and the third group includes a fifth lens comprising a positive single lens. The zoom lens satisfies following conditional expressions (1) to (3). (1) N1d>1.55, (2) v2d<30, and (3)¾G1R1/G2R2¾<3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096410-A (JP)
Title: Contact device, relay using the same, and micro relay
Inventor: SHIRAI TAKEO
IPC: H01H1/06
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact device capable of improving transmission characteristics of a signal without increasing cost, a relay using the contact device, and a micro relay.  <P>SOLUTION: The contact device includes a transmission line 1 forming a coplanar line made from a center conductor 10 arranged on an upper surface of a base A and being as a signal wire, and ground conductors 11 arranged on both sides of the center conductor 10 and arranged on the same surface by separating from the center conductor at a fixed space, a fixed contact 10a arranged on the center conductor 10 of the transmission line 1, a movable contact 20 freely coming in contact with and separating from the fixed contact 10a, and a movable section 2 having the movable contact 20 and making the movable contact 20 freely oscillate between a position coming in contact with the fixed contact 10a and a position separating from the fixed contact 10a. A thick film section 11a having a thickness dimension thicker than the other sections of the ground conductor 11 is formed on a section in the vicinity of the center conductor 10 on each ground conductor 11 on an upper surface of a base A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096522-A (JP)
Title: Spread illuminating apparatus
Inventor: KUNIMOCHI TORU
IPC: F21S2/00
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin side-light type spread illuminating apparatus having small loss of light and a large display region.  <P>SOLUTION: The spread illuminating apparatus 10 includes an LED 11, a light guide plate 21, and an FPC 31 mounted with the LED 11. The light guide plate 21 includes: a light incident end face 22 on which the LED 11 is arranged; a light-emitting portion 28 to planarly emit light from the LED 11 incident from the light incident end face 22; an inclined portion 27 of which the thickness gradually decreases as going toward the side of the light-emitting portion 28 and which is formed between the light incident end face 22 and the light-emitting portion 28; and a pedestal 29 formed at the inclined portion 27 and fixing the FPC 31. The inclined portion 27 has its length L1 which is set to 1.78 times of the maximum thickness T1 of the inclined portion. Moreover, on a mounting plane of the FPC 31 arranged at the pedestal 29, a light absorption member 32 is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092457-A (JP)
Title: Game machine
Inventor: YAMADA YOSHIHARU
IPC: A63F7/02
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable prevention of a stereotyped state even if the number of times of jackpot games is added up and thereby to improve further the interest during the jackpot game.  <P>SOLUTION: Under the condition that arrangement made to change cumulatively by taking over the contents of the arrangement, extending over jackpot games given in a state that variation time is shortened, is implemented in the course of the jackpot game (point A3 in Fig.7(a) and points B2 and B3 in Fig.7(b)), specific conditions of continuation for taking over the contents of arrangement are made possible to establish in conformity with an opening arrangement of the jackpot game given in a state that the variation time is not shortened, also in the case when the jackpot game is given in the state that the variation time is not shortened (point C3 of Fig.7(c)). Therefore, the specific conditions of continuation are made possible to establish for the jackpot game which a player playing the game currently has obtained. In other words, it becomes easier to make a player's intention reflected on the game than to make it possible to establish the specific conditions of continuation for the jackpot game which any person other than the player playing the game may get, and thus the arrangement in the jackpot game is made changeable also by the player's intention.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094732-A (JP)
Title: Fastening band
Inventor: ITO HISANORI
IPC: F16B2/08
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening band with a resistance against loosening equivalent to a temporary fastened state by welding, while manufacturing at low costs.  <P>SOLUTION: A clamp member 2 is overlapped over both ends of a band member 3, a hook part 9 is inserted into a temporary fixing hole 5, and the diameter of the band member 3 is enlarged while a locking claw 10 is left inserted into a locking hole 6, the hook part 9 is slid to a hole end in the temporary fixing hole 5, it is self-locked to the hole wall of an irreversible shape, and the band member 3 and the clamp member 2 are temporarily fastened like a ring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096333-A (JP)
Title: Method for manufacturing perpendicular magnetic recording medium
Inventor: KAJIWARA TAKENORI
IPC: G11B5/66
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a perpendicular magnetic recording medium allowing higher recording density by enhancing an SNR without deteriorating a recording track width MWW.  <P>SOLUTION: The method for manufacturing the perpendicular magnetic recording medium includes a step of forming at least a first magnetic layer 161 containing at least magnetic particles, on a substrate 110, a step of forming a first separation layer 171 consisting essentially of a Ru alloy, on the first magnetic layer, a step of forming a second magnetic layer 162 containing magnetic particles on the first separation layer, a step of forming a second separation layer 172 consisting essentially of a Ru alloy, on the second magnetic layer and a step of forming a third magnetic layer 163 containing at least Co, Cr and Pt, on the second separation layer, wherein the pressure of an atmospheric gas used for film-deposition using a sputtering method is made lower for the second magnetic layer than for the first magnetic layer, and that is made lower for the third magnetic layer than for the second magnetic layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230649-A (JP)
Title: Light detection device
Inventor: TAIRA KENJI
IPC: A61B1/00
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light detection method and device, capable of detecting light to be detected with high sensitivity, even if the light to be detected is scattered light or light disturbed in wave front, and to provide a living body observing method, a microscope and an endoscope.  <P>SOLUTION: The light detection device includes a mode adjusting means (10) for adjusting the mode state of incident light and having a control means for controlling a mode adjusting condition according to the space distribution state of the incident light, an amplifying means (20) for amplifying the incident light adjusted in its mode state output from the mode adjusting means, and a conversion means (30) for converting the amplified light output from the amplifying means to an electric signal. The mode adjusting means (10) adjusts multi-mode incident light to the mode almost coinciding with the amplifying space mode by the amplifying means (20) in the mode distribution of energy.  <P>COPYRIGHT: (C)2011,JPO&INPIT