baber/WOPTO huggingface dataset:
Patent JP-2012197931-A (JP)
Title: Fluid dynamic pressure bearing device and method for manufacturing thereof
Inventor: KURIMURA TETSUYA
IPC: F16C33/12
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a device and method capable of easily manufactured a separate type of shaft member with a flange having an excellent accuracy of a thrust dynamic pressure generating part to be arranged in an end surface of the flange part and an excellent fixing strength of a flange part to a shaft part.SOLUTION: A flange material 22' formed in a ring shape by a sintered metal is externally fitted onto a shaft part 21 and a pressing force is applied to the flange material 22' from axial both sides when obtaining a shaft member 2 in which the shaft part 21 and flange part 22 manufactured individually are unified by an appropriate means. As a result, the thrust dynamic pressure generating parts B and C are molded at both of the end surfaces 22a and 22b of the flange material 22'. An inner circumference surface 22c of the flange material 22' is expansively deformed toward the inner diameter, so that the flange material 22' is attached firmly to an outer peripheral surface 21a of the shaft part 21.
Patent JP-2013153064-A (JP)
Title: Semiconductor device manufacturing method
Inventor: KIYOTOSHI MASAHIRO
IPC: H01L29/792
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method which facilitates microfabrication without incurring significant increase in the number of steps.SOLUTION: The manufacturing method comprises steps of: forming a semiconductor film 104 on a semiconductor substrate 101, whose lower layer portion 104a has p-type conductivity and whose upper layer portion 104d has n-type conductivity, where the total amount of impurities constituting a donor is greater than the total amount of impurities constituting an acceptor; removing the upper portion of the semiconductor film 104 to ensure that the total amount of impurities constituting the donor included in the semiconductor film 104 is smaller than the total amount of impurities constituting the acceptor in a region Rc; spreading the impurities constituting the donor and impurities constituting the acceptor within the semiconductor film 104 after the upper portion of the semiconductor film 104 is removed; and selectively removing the semiconductor film 104 in the region Rc to form a p-type electrode and also selectively removing the semiconductor film 104 in a region Rp different than the region Rc to form an n-type electrode.
Patent JP-2013157438-A (JP)
Title: Concentrating photovoltaic power generation panel
Inventor: IWASAKI TAKASHI
IPC: E04H5/00
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To ensure that each photovoltaic power generation panel P is correctly supported and fixed to a tracking base frame F simply at low cost.SOLUTION: Three or more positioning holes (through-holes) 17 are formed at peripheral edges of a side plate 12 of a photovoltaic power generation panel body, and marks 'b' on which impinges light 'a' having passed through each through-hole parallel to light crossing a condenser lens 24 at right angles are provided at side plate peripheral edges on the bottom portion side from each of the through-holes. A base 31 of a light generation jig 30 is contacted with the surface of the condenser lens 24 to determine whether the light 'a' having passed through the through-holes orthogonal to the condenser lens 24 from a light emitter 32 impinges upon the marks 'b'. This determination is made for each through-hole to check to see if each beam of light respectively impinge upon each of all marks. If any one of the marks is missed, fitting bolts are tightened up and other measures are taken until all beams of light coincide with the marks. This ensures that each photovoltaic power generation panel is accurately and easily attached to the tracking base frame, and that in line with tracking by the tracking base, direct light from the sun always enters the photovoltaic power generation panels straight for highly efficient power generation.
Patent JP-2013156157-A (JP)
Title: Electronic clock
Inventor: FUKUSHIMA TOSHITAKA
IPC: G04C3/00
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic clock having a charge function in which a secondary battery is charged by electromagnetic induction.SOLUTION: An electronic clock includes a transmit/receive coil 11 which is coupled to a transmit/receive coil 101 disposed on a reader/writer device 100 when the electronic clock is placed on the reader/writer device 100, a signal processing circuit (an integrated circuit U1) which detects a signal induced by the transmit/receive coil 11 to receive data transmitted by the reader/writer device 100 and drives the transmit/receive coil 11 to transmit data to the reader/writer device 100, a secondary battery 13, and a charging circuit 12 which charges the secondary battery 13 with an electric power induced by the transmit/receive coil 11.
Patent JP-2013154921-A (JP)
Title: Discharger
Inventor: TSUBAKI TATSUO
IPC: B65D83/76
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a discharger with improved operability in discharging a fluid.SOLUTION: A discharger includes: a discharger body 2 with a discharge hole 2A formed for discharging a fluid; a storage cup body 3 attached to the discharger body 2 and having a communication hole 3A communicating with the discharge hole 2A; and a topped cylindrical lid 4 attached to an upper end opening 3B of the storage cup body 3 so as to freely rotate around a central axis O. An engagement protrusion 72A and an engagement recessed part 62A detachably engaging with each other are individually formed on an upper end opening rim of the storage cup body 3 and a lower end opening rim of the lid 4. When the storage cup body 3 and the lid 4 are relatively rotated around the central axis O, the lid 4 moves up with respect to the storage cup 3 while the engagement protrusion 72A comes into slide contact with the upper end opening rim of the storage cup body 3. An outflow window for discharging the fluid in the storage cup body 3 is formed between the engagement recessed part 62A and the lower end opening rim of the lid 4.
Patent JP-2013157901-A (JP)
Title: Portable device registration system
Inventor: KAWAMURA DAISUKE
IPC: H04B1/59
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a portable device registration system which ensures high security after shipping.SOLUTION: The portable device registration system shares an encryption key with a vehicle 1, and registers an electronic key 2 required for encryption communication using the encryption key in the immobilizer ECU 6 of the vehicle 1. The immobilizer ECU 6 generates an encryption key from an SEED code included in an ID code signal transmitted from the electronic key 2 by using a key generation logic, and registers the encryption key. The electronic key 2 includes a counter for counting the number of transmission times of the ID code signal. The electronic key 2 is inspected whether or not the ID can be collated between the immobilizer ECU 6 before shipping. The electronic key 2 transmits the ID code signal a specified number of times for inspection. When the count reaches a number of times of delete which is set to a specified number of times, the electronic key 2 deletes the SEED code.
Patent JP-2013158992-A (JP)
Title: Ink-jet recording device
Inventor: KONDO TASUKU
IPC: B41J2/185
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording device which can reduce stain by ink mist.SOLUTION: An ink-jet recording device includes: a conveying part which conveys a recording medium; a plurality of recording heads which discharge ink on the recording medium; and a recording head moving part which reciprocates a carriage with the plurality of recording heads mounted in a main scanning direction. The plurality of recording heads are blocked between one recording head and other recording heads which are different from the one recording head and are arranged side by side separately from the one recording head, and a protection wall is arranged so as to surround an outer periphery except for discharge surfaces of the plurality of recording heads.
Patent JP-2013162320-A (JP)
Title: Image forming device, control method of the same, and program
Inventor: HAYASHI TOMONORI
IPC: H04N1/387
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which previews a superimposition result obtained by superimposing an image read from a document on a template and is capable of changing the aspect ratio of the image read from the document on the preview, and to provide a control method of the image forming device, and a program.SOLUTION: The image forming device sets a superimposition region on which the document image is to be superimposed, in a form image held previously, sets a superimposition region to be superimposed on the form image, in the document image and, if the aspect ratio of the set composition region in the form image and the aspect ratio of the document image to be superimposed on the form image do not match, displays a superimposition image such that the set aspect ratio of the document image is changeable in the superimposition image.
Patent JP-2013162425-A (JP)
Title: Imaging apparatus, imaging method, and program
Inventor: KAMIMURA TATSUYUKI
IPC: H04N5/232
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus, an imaging method, and a program capable of photographing more variety of moving images using images photographed at different field angles.SOLUTION: An imaging apparatus 1 capable of photographing a first image and a second image different in field angle and/or photographing position comprises a recording controller 274 which performs control to respectively record first moving image data and second moving image data obtained by photographing the first image and the second image consecutively in terms of time. In a case of recording the second image intermittently, the recording controller 274 interpolates each period in which the second image is not recorded, with another image.
Patent JP-2013163293-A (JP)
Title: Laminate film for transfer printing
Inventor: TAKAHAMA ERINA
IPC: B32B27/32
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a laminate film for transfer printing that can efficiently and easily perform transfer printing on a surface, especially on a curved surface without any special facilities.SOLUTION: A laminate film A for transfer printing is for transferring a printing layer on a surface of a molded article. The laminate film A includes: a substrate layer 1; a polyethylenic resin layer 2 that is integrally laminated on the substrate layer 1; polyurethane resin layer 3 that is integrally and releasably laminated on the polyethylenic resin layer 2; and a releasing layer 4 that is laminated on the polyurethane resin layer 3 and is formed to have a printable surface.
Patent JP-2013163773-A (JP)
Title: Method of manufacturing fine fibrous cellulose
Inventor: BANSASHI TAKESHI
IPC: C08B5/00
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a fine fibrous cellulose which has a long fiber length and is high in the yield of the fine fibrous cellulose in a fibrillation step.SOLUTION: A method of manufacturing a fine fibrous cellulose includes: a preparation step of pulp including mechanical pulp; a chemical treatment step of applying chemical treatment to the pulp including the mechanical pulp by at least one of followings (a) to (d); and a fibrillation step of fibrillating the pulp after the chemical treatment. (a) An ozone treatment, (b) a treatment with acid anhydride of a compound having carboxy group, (c) a treatment with a compound having phosphoric acid group, and (d) a treatment with an enzyme.
Patent JP-2012183304-A (JP)
Title: Acetabular cup with rotatable bearing
Inventor: RICHARDSON RODNEY IAN WALTER
IPC: A61F2/34
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a prosthetic hip implant system which comprises a part-spherical cup adapted for location in an acetabulum.SOLUTION: The prosthetic hip implant system includes: a prosthetic femoral component having a stem portion, a neck portion coupled to the stem portion and a part-spherical head coupled to the neck portion; and an acetabular component which has a housing 12, the housing having a part-spherical outer surface 18 and a part-spherical inner bearing surface 20, the surface 20 having a center 21. The housing 12 has a circumferential rim 22, the rim 22 having a region 24 which extends radially inwardly and has a tip 25 defining a circular opening 28 having a center 29. A ramp 250 forms a narrow angle with a shaft 80, and a ramp 252 forms a narrow angle with a shaft 81.
Patent JP-2013172000-A (JP)
Title: Semiconductor device
Inventor: GUNJI TOMOHIRO
IPC: H01L27/04
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which contains a serial resistance element of an N-type polysilicon and a P-type polysilicon, with a resistance value being stable without being affected by a potential difference from periphery.SOLUTION: A semiconductor device includes a silicon substrate 5, a LOCOS oxide film 4 formed on the silicon substrate 5, and a P-type polysilicon resistor 1 and an N-type polysilicon resistor 2 formed on the LOCOS oxide film 4. A rate of change of a resistance value caused by potential difference from periphery depends on a sheet resistance value of a polysilicon resistor, with tendency thereof being opposite (sign is opposite) for P-type and N-type. Therefore, assuming that thickness and width of polysilicon are constant, P-type and N-type polysilicon resistors are made in such a manner as a ratio in resistance value and length of them satisfies a following relational expression when there is no potential difference from periphery, and by connecting them in series, the effect caused by potential difference from periphery of the resistance value can be cancelled.
Patent JP-2013172111-A (JP)
Title: Silicon carbide semiconductor device and manufacturing method of the same
Inventor: SHIOMI HIROSHI
IPC: H01L29/78
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor device and a manufacturing method of the same which can improve voltage withstanding by reducing a field intensity at a gate insulation film.SOLUTION: A silicon carbide semiconductor device 10 comprises an epitaxial layer 1, a gate insulation film 6, a gate electrode 2, a drain electrode 3 and a source electrode 5. The epitaxial layer 1 is composed of a silicon carbide; has a first principal surface 11 and a second principal surface 12; and includes a mesa structure region 4 having a top face 11 which forms the first principal surface and lateral faces 7. The gate insulation film 6 is provided on the top face 11 of the mesa structure region 4. The gate electrode 2 is provided on the gate insulation film 6. The mesa structure region 4 includes a first impurity region 21, a second impurity region 22 and a third impurity region 23. The drain electrode 3 is provided on the second principal surface 12. The source electrode 5 contacts the third impurity region 23.
Patent JP-2013174940-A (JP)
Title: Combination device, combination program and combination method
Inventor: ASAI TATSUYA
IPC: G06Q30/02
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a delay in output of result set of streams.SOLUTION: A combination device 100 sequentially receives a stream R and a stream S. While receiving windows of the stream R and the stream S sequentially from a start time, when the combination device 100 detects, from the stream S, reception data of the same tabulation key as a tabulation key of reception data of the stream R, the combination device 100 combines the numeric values of tabulation keys and stores the combination results in a result set table.
Patent JP-2013178349-A (JP)
Title: Silica toroid type optical resonator and method of manufacturing silica toroid type optical resonator
Inventor: KATO TAKUMI
IPC: G02B6/13
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a silica toroid type optical resonator that is inexpensive and can achieve both optical coupling characteristics and mechanical stability.SOLUTION: In a silica toroid type optical resonator, a silicon oxide layer is formed on a silicon substrate. A cross section of the silicon oxide layer in a direction perpendicular to the thickness direction is a polygon.
Patent JP-2013176929-A (JP)
Title: Apparatus, method and program for forecasting warping deformation of molding
Inventor: KAMEDA TAKAO
IPC: B29C33/00
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for forecasting warping deformation of a molding capable of efficiently and precisely forecasting warping deformation of the mold, a method for forecasting the warping deformation of the molding, and a program for forecasting the warping deformation of the molding.SOLUTION: Fourth coordinate data being a warping deformation analysis result by a warping deformation analysis process and an analysis model being first coordinate data are verified according to the flow of a calculation mode 2. Thus, the warping deformation quantity data of a reverse warping deformation mode to an original model related to each back-calculation ratio is obtained. Since the fourth coordinate data use an analysis model being third coordinate data incorporating the movement of warping deformation grasped by second coordinate data, these fourth coordinate data become closer to an analysis model being the first coordinate data. An object with the least difference compared with an analysis model being the first coordinate data among the fourth coordinate data corresponding to each back-calculation ratio can be selected.
Patent JP-2013182297-A (JP)
Title: Information processing apparatus and information processing method
Inventor: YOKOTE SATOSHI
IPC: G06F13/00
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus and an information processing method for suppressing the depletion of resources without stopping a console device.SOLUTION: The information processor includes: message transmission means 103 for receiving the input of a message to be output to a plurality of consoles 111; a message storage resource 115 for temporarily storing one or more messages input from the message transmission means 103; an I/O queue 210 for managing each queue in which an entry for outputting the message stored in the message storage resource 115 to the plurality of consoles 111 is registered, and for outputting the message whose entry has been registered in the queue to the consoles 111; and console selection means 201 for determining the queue in which the entry corresponding to a new message is registered from among a plurality of I/O queues in accordance with the output performance of the message from the I/O queue 210 to the consoles 111.
Patent JP-2015096081-A (JP)
Title: Hemostatic material
Inventor: JO YOSHIO
IPC: A61L15/16
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a hemostatic material applicable to not only vein beeding but also bleeding under pressure, such as arterial bleeding.SOLUTION: A hemostatic material contains at least an acid-type carboxymethyl cellulose fiber layer and two alkali metal type carboxymethyl cellulose fiber layers, which are laminated in the following order: the alkali metal type carboxymethyl cellulose fiber layer, the acid-type carboxymethyl cellulose fiber layer, and the alkali metal type carboxymethyl cellulose fiber layer.
Patent JP-2013181679-A (JP)
Title: Power generation system, and steam temperature control method therefor
Inventor: UNNO KENJI
IPC: F22G5/04
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of main steam temperature control in a once-through boiler using fuel such as coal containing carbon.SOLUTION: A power generation system 1 includes a furnace 2 to burn coal fuel, a steam turbine 3 to generate power using steam produced in the furnace 2, steam piping L to supply the steam from the furnace 2 to the steam turbine 3, a secondary superheater 4b and tertiary superheater 4c both installed in the steam piping L, a secondary desuperheater 5b installed between the tertiary superheater 4c and the secondary superheater 4b in the steam piping L, and a steam temperature control device 10 to control a water-fuel ratio which is a ratio of an amount of heat generation in the furnace 2 and an amount of feed water. The steam temperature control device 10 includes a first calculation section to determine a first water-fuel ratio instruction that conforms a degree of superheat at a furnace outlet to a set value of a degree of superheat, and a set value correction section to correct the set value of a degree of superheat based on the difference between an inlet temperature and an outlet temperature of the secondary desuperheater 5b.
Patent JP-2013181195-A (JP)
Title: Decarburization-blowing method for high-alloy steel
Inventor: OGASAWARA FUTOSHI
IPC: C21C5/28
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a blowing method that suppresses flying of a carbon source loaded into a furnace as a heat source during blowing to improve an addition yield of the carbon source while reducing a generation amount of dust, in decarburizing a steel grade (e.g., stainless steel) that requires a large input of alloys, using a converter.SOLUTION: In a decarburization-blowing method that decarburizes molten pig iron using a converter to obtain high-alloy steel, a carbon source with 4 mass% or less of a volatile matter content is loaded into the converter for thermal compensation.
Patent JP-2013182098-A (JP)
Title: Optical element
Inventor: OTAKE TOSHIHIRO
IPC: G02F1/13
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical element which can modulate a uniform phase difference with a simple configuration.SOLUTION: An optical element 100 includes a pair of substrates 103, a deformation material 105 provided between the pair of substrates 103 and arbitrarily changing a distance between the pair of substrates 103, and an optical area 104 surrounded by the pair of substrates 103 and the deformation material 105 and filled with liquid crystal 112.
Patent JP-2013180741-A (JP)
Title: Underguard for vehicle and cooling structure of electric vehicle having the same
Inventor: YAMAMOTO TETSUYA
IPC: B60K1/04
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of cooling an inverter of an electric vehicle without elongating a cooling circuit.SOLUTION: An underguard 21 for a vehicle includes a plate-like underguard body 22 having an upper surface and a lower surface, and a refrigerant conduit 33 constituting a part of a cooling structure 30 and installed in the underguard body 22, and is attached along a bottom surface of a vehicle body 11 of a vehicle provided with the cooling structure 30.