baber/WOPTO huggingface dataset:
Patent JP-2011009355-A (JP)
Title: Method of manufacturing power semiconductor device, and power semiconductor device
Inventor: HIKICHI TOSHIAKI
IPC: H01L29/78
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a power semiconductor device that makes an impurity concentration of an n-type buffer layer low to prevent a resistivity profile of an epitaxial layer from deteriorating, and enables minority carriers supplied from an p-type semiconductor substrate to an n-type drift layer to be controlled.SOLUTION: The method of manufacturing the power semiconductor device includes a process of forming an n-type buffer layer by epitaxial growth on a first principal surface of the p-type semiconductor substrate, a process of forming the n-type drift layer by epitaxial growth on a surface of the n-type buffer layer, and a process of forming a misfit defect by heat treatment on an interface between the p-type semiconductor substrate and n-type buffer layer.
Patent JP-2011009613-A (JP)
Title: Epitaxial silicon wafer, and method of manufacturing the same
Inventor: YOSHIDA YOSHIYA
IPC: C23C16/24
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an epitaxial silicon wafer that has a polysilicon layer formed on a reverse side of a silicon crystal substrate doped with phosphor (P) and germanium (Ge), and has superior gettering capability.SOLUTION: On the reverse side of the silicon crystal substrate doped with phosphor and germanium to high concentration, the polysilicon layer is grown at a process temperature of <600°C. Consequently, the number of LPDs (Light Point Defects) (due to SFs(Stacking Faults)) generated on the top surface of the epitaxial silicon wafer owing to the SFs can be greatly decreased.
Patent JP-2011008164-A (JP)
Title: Telescope primary mirror system
Inventor: KAKUNO HIROKI
IPC: H01Q1/12
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a telescope primary mirror system that prevents thermal deformation of a structure that supports a primary reflecting mirror and suppresses telescope orientation errors.SOLUTION: An upper side pipe member 10 and a lower-side pipe member 11 are connected to a center hub 9, and an end of each pipe member is opened to a space in the center hub 9 at this connection point. A blower 15 exhausts the air outside, from a space surrounded by a side cover 12, an under surface cover 13 and the primary reflecting mirror 1. Then, external air is taken in from the end of the primary reflecting mirror peripheral side of the upper side pipe member 10 and the lower-side pipe member 11, passes through the pipe members, and flows to the space in the center hub 9, and the air flows into the space surrounded by the side cover 12, the under surface cover 13 and the primary reflecting mirror 1.
Patent JP-2011010682-A (JP)
Title: Stand for drip infusion
Inventor: TOMONO KENICHI
IPC: A61J1/16
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a stand for drip infusion capable of adjusting the height position of a hook by a one-touch simple operation and contributing to the reduction of labor and the improvement of usability.SOLUTION: The stand 1 for the drip infusion includes a leg part 5, a column 7 supported by it, and a pair of hooks 9, 9. Each hook 9 has a holder 17 fitted to an upper column 15 freely slidably in the vertical direction, and a hook body 19 supported by the holder 17 freely turnably in the vertical direction. By turning the hook body 19, the holder 17 is brought into press contact with the upper column 15 by pressurizing force and is fixed by frictional force. By turning the hook body 19 to release fixation, moving it to a desired position, and then turning and fixing it, the respective hooks 9 are set at arbitrary positions so as to be used individually.
Patent JP-2009268134-A (JP)
Title: Spread spectrum communication system including base station and subscriber station
Inventor: OZLUTURK FATIH
IPC: H04B17/00
Filed: 2009-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress total transmission power of the system by dynamically allocating a bearer channel velocity while blocking multi-path interference.  <P>SOLUTION: A base station includes a means for transmitting a global pilot code signal to a subscriber station unit, transmitting an automatic forward power control bit to the subscriber station unit, transmitting a forward traffic channel to the subscriber station unit, and controlling a forward transmission power level of the forward traffic channel and the automatic forward power control bit in response to an automatic reverse power control bit. The subscriber station unit includes a means for transmitting an allocation pilot code to the base station, transmitting the automatic reverse power control bit to the base station, transmitting a reverse traffic channel to the base station, and controlling the allocated pilot code and a reverse transmission power level of the automatic reverse power control bit and the reverse traffic channel in response to the automatic forward power control bit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011011941-A (JP)
Title: Laminated glass
Inventor: ICHIHARA NORIHIRO
IPC: E06B3/66
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a glass panel and a glass laminated body using a laminated glass which can satisfactorily maintain the quality of an intermediate film without so damaging its user-friendliness.SOLUTION: A plurality of sheet glasses 2 whose side edge is provided with a bevel 1 for forming a recessed part are adhered and laminated with an intermediate film 3 interposed, and also, in a posture where the bevels 1 for forming a recessed part face each other so as to form a sealing material storage recessed part 4 on the side edge side of the intermediate film 3, a sealing material 5 is filled into the sealing material storage recessed part 4, and the exposure of the intermediate film 3 from the side edge side to the outside is prevented to compose a laminated glass 6.
Patent JP-2011013931-A (JP)
Title: Program for booklet printing
Inventor: ISHIBASHI MASAYUKI
IPC: G06F3/12
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a program for printing normal booklet printing and spread booklet printing in a coexisting manner.SOLUTION: A printer 10 is configured to perform booklet printing for forming a booklet. A printer driver designates a spread image data to be printed for one page in spread of a booklet from a plurality of image data. A printer driver generates the divided image data for two pages by dividing the designated spread image data. When the total number of pages of the image data after the division processing is M pages, the printer driver allocates the image data of the Pth page (P is the variable of a natural number, 1≤P≤M/2) and the image data of (M+1-P)th page on one surface of a print sheet, and performs allocation processing about all the image data for the M pages. The printer driver makes the printer 10 print the image data based on the allocation result.
Patent JP-2010284146-A (JP)
Title: Automatic watering pot cover
Inventor: TAKAGI KUNIO
IPC: A01G27/00
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic watering pot cover enabling automatic watering to potted plants for a long period without causing problems on energy saving and design beauty, and making a water tank itself function as a pot cover.  <P>SOLUTION: This automatic watering pot cover is a pot cover obtained by using a plurality of water tanks attached with a water stopping valve screw cap followed by arranging them in a connected circular form.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010036578-A (JP)
Title: Releasable film, and adhesive tape or adhesive label using the same
Inventor: IIDA SEIICHIRO
IPC: G09F3/10
Filed: 2009-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a releasable film which combines good releasability and good printing properties, to provide an adhesive tape using the releasable film, and to provide an adhesive label using the releasable film with good deaeration when attached to an adherend.  <P>SOLUTION: The releasable film has a laminate structure which includes an easy to print layer (A), a thermoplastic resin film layer (B), and an exfoliation layer (C) in this order, wherein the surface of the exfoliation layer (C) has a flat surface (c1) and a boring structure (c2), the boring structure (c2) is regularly arranged in at least one direction at an interval of 50-400 μm on a surface of the exfoliation layer (C), an area ratio of the flat surface (c1) occupying the surface of the exfoliation layer (C) is in a range of 5-40%, a depth from the flat surface (c1) to a boring structure (c2) bottommost portion is in a range of 5-20 μm, a cross-sectional configuration of the boring structure (c2) seen from a parallel direction with the flat surface (c1) is at least one of a lozenge shape and an ellipse, and a diagonal ratio (major axis/minor axis) of the cross-sectional configuration is in a range of 3-10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011012511-A (JP)
Title: Electric lock control system
Inventor: MURAKAMI SHUICHI
IPC: E05B49/00
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a high-security electric lock control system which can surely prevent unauthorized use while suppressing equipment cost.SOLUTION: The electric lock control system includes: an authentication information management server 1 which encrypts authentication data containing a validity period T/Tusing a specified cryptographic key Kcorresponding to the electric lock control device, so as to send the encrypted authentication data to a portable terminal; the portable terminal 2 which makes the electric lock control device 3 read the encrypted authentication data TK; and the electric lock control device 3 which stores a decoding key Kcorresponding to the cryptographic key Kand authentication rules. The electric lock control device 3 obtains the encrypted authentication data TK and time data Sfrom the portable terminal 2, and cross-checks the validity period T/Tcontained in the decoded authentication data with the time data Sobtained from the portable terminal 2 to authenticate the qualifications to control the electric lock.
Patent JP-2011018781-A (JP)
Title: Method for evaluating silicon wafer
Inventor: IMAI TOSHIHIKO
IPC: H01L21/66
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating a silicon wafer, which can compatibly decrease the amount of a reaction reagent (mixed acid) and secure in-plane uniformity of etching, and which has high precision and high sensitivity.SOLUTION: The method for evaluating the silicon wafer includes: a process of etching a silicon wafer surface layer using the mixed acid; a process of recovering, by using a recovery chemical liquid, residues after the etching using the mixed acid; and a process of measuring an impurity concentration of the silicon wafer surface layer using the recovered solution. In the method for evaluating the silicon wafer, the process of etching the silicon wafer surface layer with the mixed acid is carried out by spraying the mixed acid on a surface of the silicon wafer while moving a mixed acid spraying means of spraying the mixed acid parallel to the surface of the silicon wafer, and the process of recovering the residues is carried out by dripping the recovery chemical liquid on the silicon wafer surface and recovering the residues after the etching together with the dripped recovery chemical liquid.
Patent JP-2011023402-A (JP)
Title: Organic semiconductor material and organic thin-film transistor employing the same
Inventor: OKADA TAKASHI
IPC: H01L51/40
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic semiconductor material that has very high solubility in a general-purpose solvent, is applicable to a low-cost wet deposition process, and is made of oligothiophenes useful as a material for organic electronics which facilitates achieving a thin-film having high homogeneity, and an organic thin-film transistor employing the same.  <P>SOLUTION: The organic semiconductor material is represented by general formula (I) (wherein, R<SB>1</SB>and R<SB>2</SB>represent mutually different alkyl groups, and x and y respectively independently represent an integer of one or two).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010023227-A (JP)
Title: Robot system capable of differently using simulation and mission
Inventor: FLETCHER MITCH
IPC: B25J13/00
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved robot and a robot system capable of supplying a quick and effective mission which can be carried out at low costs and has fewer human interference.  <P>SOLUTION: The robot for accomplishing the mission at a physical environment has a body, and an operating system combined with the body and formed to operate the body. The operating system is divided into a plurality of partitions including a simulation partition 207 receiving input and formed to generate simulation results by simulating the mission at a simulated environment corresponding to the physical environment based on the input, and a mission partition 206 receiving the simulated results and formed to determine motions for attaining the mission on the basis of the simulated results.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011029686-A (JP)
Title: Transmission path estimating device and ofdm demodulator
Inventor: ICHIKAWA TOMOYUKI
IPC: H04J11/00
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the width of a transmission path estimation window by controlling the transmission path estimation window.  <P>SOLUTION: A transmission path estimating device 20 includes an IFFT means for obtaining a delay profile, by performing IFFT with respect to a pilot symbol SP extracted from an OFDM signal IN; a generation means for determining a path presence range from a delay profile and generating a transmission path estimation window; and an operation means for performing transmission path estimation operation from the transmission path estimation window and the delay profile to obtain the result of transmission path estimation. The generation means includes a path detecting section 22 for detecting a path S22 from a delay profile S21; and an estimation window generating section 23 for generating the transmission path estimation window S23 from the path S22. The operation means includes a multiplier 24 for multiplying the transmission path estimation window S23 and the delay profile S21 to calculate a multiplication result S24; and an FFT part 25 for performing FFT, with respect to the multiplication result S24 to obtain a transmission path estimation result S25.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025734-A (JP)
Title: Compound energy-saving propulsion system for ship, and single-screw twin-rudder ship
Inventor: MASUDA SEIJI
IPC: B63H25/38
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the energy-saving effect larger than the sum of the effect of each device by combining a plurality of kinds of energy-saving devices in a single-screw twin-rudder ship.  <P>SOLUTION: A ship compound energy-saving propulsion device 10 provided with a cylindrical stern duct 20 arranged on a stern part in front of a propeller 2 and having a blade profile section, and a fin-equipped rudder 30 having fins provided in a horizontally projecting manner on inner side surfaces of a pair of rudders 3 arranged behind the propeller 2 is mounted on a single-screw twin-rudder ship 100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028538-A (JP)
Title: Information processor, information processing method and program
Inventor: UENO HIROSHI
IPC: G06F3/0484
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To resolve the problem that a conventional information processor cannot effectively use information arranged at each face of a three-dimensional object according to operations.  <P>SOLUTION: An information processor includes a shape information storage unit 101 in which shape information of the 3D object is stored; an arrangement information storage unit 102 with arrangement information arranged on the faces of the 3D object stored therein; an image information constitution unit 103 reading the shape information of the 3D object and the arrangement information arranged on the faces of the 3D object to constitute the image information of the 3D object on which the arrangement information is arranged on the faces of the read shape information; a computation unit 106 performing predetermined computation by using the arrangement information to be arranged on one or above faces of each 3D object according to the predetermined object operation received by an operation reception unit 104; and an output unit 108 outputting image information constituted by the image information constitution unit 103 and a computation result of the computation unit 106.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035276-A (JP)
Title: Pet film for use in backsheet for solar cell module, and the backsheet for solar cell module employing the same
Inventor: KANEZAKI MASAHIRO
IPC: C08J7/04
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PET film for a solar cell backsheet, wherein an epoxy resin coating layer sufficiently cured is formed.  <P>SOLUTION: A third PET layer 53 serving as the outermost layer of a backsheet 5 has weather resistance. Thus the third PET layer 53 has particularly high resistance to hydrolysis. In other words, the third PET layer 53 has a coating layer resistant to hydrolysis on one surface of the PET film. Preferably, coating layers resistant to hydrolysis are formed on the respective surfaces of the PET film. The coating layer contains 10-30 mass% epoxy resin with a molecular weight of 40,000 to 45,000 g/mol, 5-10 mass% melamine resin, and epoxy resin with a molecular weight of 300 to 10,000 g/mol. The coating layer is 3 to 10 μm in thickness after curing. The coating layer can be baked at or below 180°C which is the heatproof temperature of the PET film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009254869-A (JP)
Title: Angle adjusting metal fitting
Inventor: YAMASHITA NAONOBU
IPC: A47C3/16
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle adjusting metal fitting which can keep the number of switching levels increased and strength high and can be downsized.  <P>SOLUTION: The angle adjusting metal fitting is provided with a first arm 1 which is equipped with a case part 3 and a second arm 2 which is connected with the first arm 1 in the case part 3 in such a manner that it can swing about a first axial center C<SB>1</SB>and is equipped with a gear part 4. Also, a wedge face 8 is formed on the first arm 1. Further, a wedge-shaped space includes a floating wedge member 6 which is arranged in a movable manner and one face of which is a tooth plane engageable in the gear part 4 and the other face of which is an abutting surface abutting on the wedge face 8 on the outside. Also, the second arm 2 is formed by folding one plate having two symmetrical gear plates so that the gear plates may be parallel at a predetermined interval.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282540-A (JP)
Title: Optical device, wavelength variable filter, wavelength variable filter module and optical spectrum analyzer
Inventor: NAKAMURA RYOSUKE
IPC: B81B3/00
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device which has excellent optical characteristics while reducing drive voltage, a wavelength variable filter, a wavelength variable filter module, and an optical spectrum analyzer.  <P>SOLUTION: The optical device 1 includes a first electrode 33 provided stationarily to a fixed portion so as to face a surface on a fixed reflecting film 35 side of a movable portion 21 with a gap therebetween; and a second electrode 43 provided stationarily to the fixed portion so as to face another surface of the movable portion 21 with a gap therebetween. One of the first and second electrodes 33 and 43 serves as a detection electrode for detecting a capacitance between the movable portion 21 and the detection electrode. Another of the first and second electrodes serves as a drive electrode for generating a potential difference between the movable portion 21 and the drive electrode so as to generate an electrostatic attraction force therebetween for changing a position and/or a posture of the movable portion 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011034536-A (JP)
Title: Inventory clearance support system and inventory clearance support program
Inventor: WANI MINORU
IPC: G06Q10/06
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for supporting inventory clearance by determining an owner of external connection equipment 6 to be used by a computer terminal, without imposing limitations on user or available terminal in advance.  <P>SOLUTION: A management server acquires, from a terminal connected to a network for use, mount information showing whether external connection equipment has been mounted on or unmounted from the terminal, and generates use information in which specific external connection equipment is associated with the terminal using the external connection equipment, from the acquired mount information. Then, when the two or more terminals are mounted on or unmounted from one external connection equipment based on the generated use information, the management server determines the terminal which is highly likely to hold the external connection equipment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044195-A (JP)
Title: Electronic device
Inventor: MORI TAIICHI
IPC: G11B7/0065
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device for surely reading reproduced light and improving reading accuracy.  <P>SOLUTION: The electronic device for performing at least one of recording and reproducing a hologram disk includes: an objective lens 11 disposed oppositely to the hologram disk (MH) 1; a laser light source 5 for emitting light to the objective lens 11; and a light receiving element 17 for receiving reflected light from the hologram disk (MH) 1 via the objective lens 11. A corner cube array 8 for reflecting a part of the light emitted from the laser light source 5 to the objective lens 11 is disposed between the laser light source 5 and the objective lens 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042631-A (JP)
Title: First agent for perming
Inventor: KANETANI ARIKAZU
IPC: A61Q5/04
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a first agent for perming which gives the hair a well-balanced shape and softness and minimizes the fading of colored hairs.  <P>SOLUTION: The first agent for perming includes a cysteamine content of 0.1-10.0 mass% and a pH of 6.0-10.0.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046068-A (JP)
Title: Liquid delivering apparatus
Inventor: ITOKAWA YOSHIHIRO
IPC: B41J2/01
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid delivering apparatus which makes flushing dots hardly noticeable.  <P>SOLUTION: A pre-coat data preparing part prepares delivering data for a processing liquid so that the processing liquid reaches only on either of dot regions where image dots are formed among a plurality of dot regions provided on a paper P, and the processing liquid does not reach either region where the flushing dots are formed. Then, a pre-coat controlling part controls respective actuators included in an actuator unit equipped with a processing liquid delivering head based on the data prepared by the pre-coat data preparing part.  <P>COPYRIGHT: (C)2011,JPO&INPIT