baber/WOPTO huggingface dataset:
Patent JP-2007318171-A (JP)
Title: Method and device for heat treatment of semiconductor substrate
Inventor: TATSUTA SHINICHI
IPC: H01L21/26
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for heat treatment which sufficiently activate an impurity diffusion layer without causing temperature irregularity or hot spots on a semiconductor substrate, and give the impurity diffusion layer a desired profile.  <P>SOLUTION: The method performs the heat treatment of the semiconductor substrate 205 using a light source 100 to activate an impurity injected into the semiconductor substrate 205. The method includes a light-absorbing film formation step of forming a light-absorbing film 250 on the surface of the semiconductor substrate 205, which light-absorbing film 250 is made of a material having a refraction factor n-ik with a real part n of 0.5 to 2.2 and an imaginary part k of 1.0 or less and absorbs light energy from the light source 100 to turn the light energy into heat energy, and a heat treatment step of emitting light energy from the light source 100 onto the light-absorbing film 250 to activate the impurity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009039020-A (JP)
Title: Method for producing pickled japanese plum
Inventor: NISHIOKA HEIICHIRO
IPC: A23L19/00
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing new pickled Japanese plums using turmeric.  <P>SOLUTION: The method for producing pickled Japanese plums includes: a salting process S3 of putting Japanese plums in a container to pickle them with table salt; a salting liquid-removing process S4 of removing the salting liquid charged in the container after the salting process S3; a turmeric-pickle process S5 of putting turmeric liquid in the container to pickle the salted Japanese plums with turmeric after the salting liquid-removing process S4; and a turmeric-pickled Japanese plum drying process S12 of taking out the Japanese plums pickled with turmeric and drying them after the turmeric-pickle process S5. The method preferably includes: a turmeric-pickle liquid-adhering process (a process of applying the turmeric pickling liquid) S13 of making the turmeric pickling liquid adhere to the surfaces of the turmeric-pickled Japanese plums after the turmeric-pickled Japanese plum drying process 12; and a turmeric-adhering Japanese plum drying process S14 of drying the turmeric-pickle liquid-adhering Japanese plums after the turmeric-pickle liquid-adhering process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046771-A (JP)
Title: Sliver joining device
Inventor: TSUJI HIROSHI
IPC: D01H15/00
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To stably join the ends of slivers with necessary strength.  <P>SOLUTION: A sliver joining device includes a pair of piecing members 1 and 1' sandwiching ends S11 and S11' of the pair of slivers S and S', alternately sliding, rubbing and joining ends. Both of the joining members 1 and 1' include groove parts 10 and 10' for preventing entanglement in order to prevent the rubbing entanglement, respectively in surfaces 1a and 1a' sandwiching each of the sliver ends S11 and S11'. The groove parts 10 and 10' for preventing the entanglement are extendedly installed in the sliding directions 1b and 1b' in the central parts of the sandwiching surfaces 1a and 1a'.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049161-A (JP)
Title: Method for selecting connection position of shot division and shot division exposure system
Inventor: MIYAZAKI JUN
IPC: H01L21/027
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To systematically and easily decide a shot connection position in a shot division connection position selecting method and a shot division exposure system.  <P>SOLUTION: At the time of selecting a shot division connection position on a substrate to be exposed in a photolithography process, cells included in a circuit pattern are category-classified with division priority. A region having the cell which is not suitable for connection is removed from an object of division based on division priority, and an influence degree by multiplex exposure is obtained at the time of light-exposing the circuit pattern on the substrate to be exposed based on a pattern shape in a region suitable for connection. A connection position candidate is selected based on the influence degree, and a connection position is selected based on an exposed pattern occupancy ratio in a region of a previously decided range from the selected connection position candidate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050091-A (JP)
Title: Phase detector
Inventor: MATSUMOTO TAKEYUKI
IPC: H02M7/48
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase detector which can promptly detects a phase even if an amplitude, a phase and a frequency of an AC voltage are varied, and is improved in controllability.  <P>SOLUTION: The phase detector for detecting the phase of the AC voltage in a power system comprises: a voltage detecting part (10) for detecting the AC voltage (v<SB>α</SB>=V<SB>p</SB>cosθs) in the power system; a PLL-phase detecting part (11); a voltage amplitude compensating part (12); a virtual β-axis voltage generating part (13); and a phase detection signal outputting line (19). The PLL-phase detecting part (11) obtains a detection phase (θ<SB>d</SB>) by using a means for converting the AC voltage (v<SB>α</SB>) and the virtual β-axis voltage (v<SB>β</SB>) in terms of a rotational coordinate by using the detected phase (θ<SB>d</SB>).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048461-A (JP)
Title: Risk control device for internal control
Inventor: UKAJI NOBUHIRO
IPC: G06Q10/00
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a risk control device for internal control, which efficiently performs risk control by identifying a risk obtained from state monitoring of the internal control and determining the risk by a workflow device.  <P>SOLUTION: In the risk control device for internal control, a risk is identified by a risk monitoring 110 of an internal control monitoring system and stored in a risk list table. Since information stored in the risk list table may be an important risk for illicit action or error related to the internal control, the risk stored in the risk list table is forwarded to a risk management workflow 130 and managed in association with a comment, an importance, and a priority from each viewpoint. In the risk management workflow 130, the risk is subjected to a workflow including application (report) 131 by a person in charge, confirmation 132 by a supervisor, rule confirmation 133 by an auditing department and instruction 143 by a management layer, during the process of which determination of importance and corresponding priority 135 is performed, and returned to the risk management part 120.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048055-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and image forming apparatus
Inventor: OGURA KUNIHIRO
IPC: G03G5/147
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having excellent wear resistance, having reduced image blur in a high temperature-high moisture environment, and having weatherability.  <P>SOLUTION: In the electrophotographic photoreceptor at least comprising a photosensitive layer and a protective layer on an electroconductive support in this order, the protective layer comprises titanium oxide particles, and also, the removing ratio of acetaldehyde measured in a photocatalyst performance evaluation test IIa (gas back A process) of the protective layer is 3 to 70%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008051817-A (JP)
Title: Method of predicting corrosion potential, computer program product, method of inspecting aerospace machine, method of preparing maintenance schedule for the aerospace machine, method including step of calculating rci value, aerospace machine having a plurality of components, and component for the aerospace machine having rci value
Inventor: MEYER ERIC S
IPC: G01N17/02
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for identifying and managing corrosion, and to provide a method related to the system.  <P>SOLUTION: This system identifies and manages the corrosion potential on the structure of an assembly by measuring "relative corrosion index" (RCI). A parameter that gives rise to the corrosion is identified, and their relative contributions to the furthering of the corrosion is incorporated into a computer-based system that is easily distributed. The computer program enables a user to calculate the RCI (relative corrosion index) about the assembly by using a single tool. The outline of the RCI about all the combinations of material can be provided, and this can be calculated based on the data of the material and the environment input by the user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009052334-A (JP)
Title: Drainage pump apparatus
Inventor: ITO AKIRA
IPC: E03F5/10
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage pump apparatus preventing foreign matter causing malodor, from being retained and accumulated at the bottom part of a drainage tank by sucking sewage or the like from a suction port of a submerged pump with simple constitution to produce stable vortex swirl suction flow at the bottom part of a water tank and to efficiently discharge foreign matter to the outside of the water tank with the swirl suction flow.  <P>SOLUTION: The drainage pump apparatus has submerged pumps 2, 2 and discharge piping 6 installed in a sewage drain tank 1, wherein the bottom part of the sewage drain tank 1 is provided with spiral projection parts 5, 5, and distances between the spiral projection parts 5, 5 and suction ports 2a, 2a of the submerged pumps 2, 2 are set to be gradually smaller toward the suction ports 2a, 2a of the submerged pumps 2, 2 from the bottom part outer peripheral side of the sewage drain tank 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053145-A (JP)
Title: Device and method for inspecting coil
Inventor: SHIROTA KOJI
IPC: G01R31/06
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for determining size of flaw generated at an inspection object workpiece without being influenced by change in a state of an inspection liquid.  <P>SOLUTION: This device includes: at least one reference electrode pair composed of a combination of a reference electrode having conductive part with a known size and an external electrode for reference; an external electrode 7-1 forming a pair with an inspection object workpiece provided by an insulating coating to constitute an inspection electrode pair; an inspection tub 11 provided with at least one reference electrode pair and inspection electrode pair to be supplied with a conductive inspection liquid; a power source 13 applying voltage on the reference electrode pair and the inspection electrode pair; ammeters 12-1 to 12-3 measuring current flowing between the reference electrodes and the inspection electrodes respectively; and a determining part 14 determining the size of the flaw of the inspection object workpiece 2 based on the current values measured by the ammeters, the known size of the conductive portion and the current values flowing between the inspection electrodes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055768-A (JP)
Title: Brushless motor
Inventor: KIKAWA KAZUYA
IPC: H02K5/04
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor that can lighten the weights of a rotor and a bearing and reduce the cost of a component as much as possible.  <P>SOLUTION: An opening 21 whose inside diameter is much bigger than the outside diameter of a part where a permanent magnet 33 of a rotor 3 is provided at the center of a bracket 2; the rotor 3 can be inserted into a housing 1 through the opening 21 and drawn out of the housing 1. The body 40 of a fixing member 4 has a leg 42 whose outside diameter is much smaller than the inside diameter of the opening 21 provided in the bracket 2 and a head part 41 whose outside diameter and inside diameter are smaller than those of the leg 42 where a second bearing 43 that internally supports a second bearing 52 is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058585-A (JP)
Title: Auxiliary device for heating adhesion, and adhesion method of printing sheet using the same
Inventor: NOMURA SEKI
IPC: G09F15/00
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To exactly and efficiently laminate a printing sheet onto a bedplate for a heating adhesion type panel without an occurrence of a wrinkle, sag or slippage and to prevent the printing sheet rolling up on lamination.  <P>SOLUTION: An auxiliary device 20 for heating adhesion is used to laminate a rear surface of the printing sheet 16 surface-printed on the surface of an adhesive layer 15 of the bedplate 11 for the heating adhesion type panel of a square shape and to bond the printing sheet to the bedplate by passing the formed laminated body 10 through at least a pair of heating rolls 17. Then, the auxiliary device includes a bottom plate 21 of a square shape having an area wider than the area of the bedplate, elastic and a slender marginal part 22 disposed on mutually contiguous two sides of a square shape of the bedplate, and a transparent or translucent heat resistant cover sheet 23 bonded at its end of one end edge of the rear surface of the bottom plate on the side to be passed through a pair of the rolls, having a size capable of covering a part or the whole of the bottom plate surface and the marginal part 22. The marginal part 22 is greater in thickness D than thickness d of the laminated body 10 and is compressed down to the thickness of the laminated body 10 when being passed through the pair of the rolls.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059513-A (JP)
Title: Fuel cell
Inventor: ISHIDA KENTARO
IPC: H01M8/10
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve a drainage property of a reaction gas flow channel with a simple structure as well as secure desired power generation performance, and enable to uniformly flow a cooling medium along a cooling medium flow channel.  <P>SOLUTION: A unit cell 12 pinches an electrolyte membrane-electrode structure 14 by a first metal separator 16 and a second metal separator 18. The first metal separator 16 is provided with a plurality of oxidant gas flow channel grooves 32 by directly connecting between an oxidant gas inlet communication hole 20a and an oxidant gas outlet communication hole 20b, and also, the second metal separator 18 is provided with a plurality of fuel gas flow channel grooves 36 by directly connecting between a fuel gas inlet communication hole 24a and a fuel gas outlet communication hole 24b. Cooling medium flow channel grooves 34 are formed by overlapping rear face shapes of the oxidant gas flow channel grooves 32 and rear face shapes of the fuel gas flow channel grooves 36, and in turn, make a buffer part 40 for a cooling medium by crossing the rear face shapes in the vicinity of a cooling medium inlet communication hole 22a and a cooling medium outlet communication hole 22b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008055174-A (JP)
Title: Multilayer golf ball having thick inner cover
Inventor: SULLIVAN MICHAEL J
IPC: A63B37/04
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball having a high restitution coefficient even if an impact speed is slow or fast.  <P>SOLUTION: The golf ball comprises a core having a diameter of 0.5-1.4 inches, a compression of approximately 45 or lower and the restitution coefficient of 0.730-0.810, a cast polyurea cover, and an interlayer arranged between the core and the cover and having the thickness of 0.11 inches or greater and composed of highly neutralized composition having a water vapor transmission rate of 8 g-mil/100 in<SP>2</SP>/day or lower. Compression of approximately 70-100 is achieved by a combination of the core and the interlayer. The restitution coefficient of the golf ball is 0.805-0.820 when it is measured at an input speed of 125 ft/s. The restitution coefficient is 0.75 or greater when it is measured at an input speed of 160 ft/s, and the compression of the golf ball is 75-105.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009057240-A (JP)
Title: Method for producing high purity silicon
Inventor: HATAYAMA KAZUHISA
IPC: C01B33/037
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method where impurities such as B and P are simultaneously, easily and effectively removed in the refining of Si.  <P>SOLUTION: In a method for producing high purity silicon, silicon including impurities and a solid(s) including either or both of calcium carbonate and calcium oxide as an additive for removing impurities are heated in such a manner that they are melted, respectively, so as to separate the melt of the silicon and the additive into the two layers of an upper layer and a lower layer, and thereafter, a gas comprising gaseous hydrogen is blown into the melt of either or both of the upper layer and lower layer, so as to remove the impurities in the silicon. According to this invention, impurities in Si, particularly, B and P can be simultaneously removed in one process. Further, since a general air release furnace is used, there is no need of a high vacuum atmosphere, and further, there is no need of expensive equipment such as an electron beam and a plasma torch, thus capital investments can be remarkably reduced. As a result, Si reduced in B and P can be obtained at an extremely low cost.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060471-A (JP)
Title: Imaging apparatus, imaging method and program
Inventor: ONO TOSHIKI
IPC: G03B7/17
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To photograph a subject with suitable exposure by means of an imaging apparatus which emits strobe light.  <P>SOLUTION: A main control unit 10 comprises: a scene judging section 41 for judging a scene around a subject; a face detecting section 42 for detecting a face of the subject; a stop judging section 43 for judging a standstill state of a case on the basis of blur information received from a blur detecting section; an LV value detecting section 46 for detecting an LV value indicating lightness of the subject; an exposure condition assuming section 45 for assuming exposure conditions by comparing the LV value detected by the LV value detecting section 46 with a predetermined threshold; an exposure deciding section 44 for determining whether the assumed exposure conditions are proper or not based on the scene judged by the scene judging section 41, the face of the subject detected by the face detecting section 42 and the standstill state judged by the stop judging section 43; and an exposure condition determining section 48 for determining the exposure conditions by changing to a program diagram 47 corresponding to the decided exposure conditions on the basis of the detected LV value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266770-A (JP)
Title: Ferroelectric film, process for producing the same, ferroelectric device, and liquid discharge device
Inventor: SHINKAWA TAKAMI
IPC: H01L41/316
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To dope a B-site with donor ions of ≥10 mol% without doping with a sintering assistant or acceptor ions in a PZT-based ferroelectric film.  <P>SOLUTION: A ferromagnetic film having a columnar structure constituted by a plurality of columnar grains, and containing as a main component a perovskite oxide which has a composition expressed by a compositional formula A<SB>1+δ</SB>[(Zr<SB>x</SB>Ti<SB>1-x</SB>)<SB>1-y</SB>M<SB>y</SB>]O<SB>z...</SB>(P), where A represents one or more A-site elements including Pb as a main component, M represents one or more of V, Nb, Ta, and Sb as one or more B-site elements, Zr, Ti and M are also B-site elements, and 0<x≤0.7, 0.1≤y≤0.4 are satisfied, δ=0 and z=3 are standard, but these values can deviate from the reference value 0 and 3, respectively, within ranges in which the composition expressed by the compositional formula can substantially form a perovskite structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062297-A (JP)
Title: Method for producing calixarene
Inventor: TAKAGAKI MASASHI
IPC: C07B61/00
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a calixarene, which simplifies a production process for calixarene, is inexpensive and is friendly to the environment.  <P>SOLUTION: The method for producing a calixarene comprises heating p-tert-butylcalix[4]arene in the presence of a solid superacid catalyst supported on zirconia and an electron-donating group-containing benzene derivative, to obtain a calix[4]arene. The solid superacid catalyst is sulfated zirconia and the electron-donating group-containing derivative may be toluene. The NMR spectrum of p-tert-butylcalix[4]arene is represented by the figure (a) and the NMR spectrum of calix[4]arene is represented by the figure (b).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062738-A (JP)
Title: Opening and closing equipment
Inventor: FUJII KENGO
IPC: E06B9/82
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide opening and closing equipment which can prevent harmful opening-and-closing-direction stress from acting on an opening and closing body in a full-opening or totally closing position.  <P>SOLUTION: This opening and closing equipment comprises the opening and closing body 10 which makes an opening and closing motion by being paid out from a storage portion 31, a driving source 35 which brings about the opening and closing motion of the opening and closing body 10, and a braking device 36 which puts the opening and closing body 10 into the restrained state of disabling the opening and closing of the opening and closing body 10 or the released state of enabling the opening and closing of the opening and closing body 10. The operation of restraining the braking device 36 is performed along with the stop of the driving source 35 by determining that the opening and closing body 10 is fully opened or closed, on condition that a load value of the driving source 35 exceeds a predetermined load threshold. After a lapse of a predetermined period of time, the operation of releasing the braking device 36 is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063507-A (JP)
Title: Radar signal processor and method for processing radar signal
Inventor: YAMAZAKI YOSHIAKI
IPC: G01S7/288
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar signal processor capable of detecting a target, irrespective of the Doppler speed.  <P>SOLUTION: A velocity of a target in next CPI is predicted in accordance with a Doppler speed of a target calculated for each CPI. A reception I channel/Q channel signal is applied to an MTI processing section 3 to perform a clutter removing process, so long as the target velocity is not 0. If the predicted target velocity is 0, process change switches 1, 2 are switched so as to separate the MTI processing section 3 and as a result, the reception I-channel/Q-channel signal is connected to a zero Doppler filter processing section 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067095-A (JP)
Title: Support structure of stabilizer
Inventor: MATSUO JUN
IPC: F16F1/36
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support structure of a stabilizer enabling prevention of moving of a torsion portion in a vehicle width direction, simplification of the stabilizer and simplification of the constitution.  <P>SOLUTION: In this support structure 10, right and left bushes 16 and 17 are fitted to each of right and left end portions 12a and 12b of the torsion portion 12. In the left bush 16, a fitting hole 54 fitting the torsion portion 12 is formed, and a portion opposed to a left arm portion 14 is made a swollen portion 57 swollen to abut on the left arm portion 14. In the right bush 17, a fitting hole 54 fitting the torsion portion 12 is formed, and a portion opposed to a right arm portion 15 is made as a swollen portion 57 swollen to abut on the right arm portion 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT