baber/WOPTO huggingface dataset:
Patent JP-4846363-B2 (JP)
IPC: H01L21/02
Filed: 2003-08-26
Granted: 2011-12-28
Abstract: Recycling a donor wafer after having taken at least one useful layer of material chosen from semiconductor materials, comprises removal of substance on side of wafer where taking-off took place. Substance is removed by mechanical means so that, after removal, at least part of buffer structure remains, this part capable of being reused as buffer structure during subsequent useful layer taking-off. Recycling a donor wafer (10) after having taken at least one useful layer of a material chosen from semiconductor materials, the donor wafer comprising successively a substrate (1), a buffer structure and, before taking-off, a useful layer, comprises removal of substance on the side of the donor wafer where the taking-off took place. The removal of substance comprises employing mechanical means so that, after removal of substance, at least part of the buffer structure remains, this at least part of the buffer structure capable of being reused as a buffer structure during a subsequent useful layer taking-off. Independent claims are also included for the following: (a) production of a donor wafer intended to provide a useful layer by taking-off and capable of being recycled after taking-off, comprising: formation of a first part of a buffer structure on a substrate; formation of a protective layer on the first part of the buffer structure, in a material chosen from crystalline materials; formation on the protective layer of the second part of the buffer structure, such that it has a lattice parameter in the vicinity of the protective layer the same as that of the first part of the buffer structure in the vicinity of the protective layer; (b) taking off a useful layer on a donor wafer to be transferred to a receiving substrate, comprising: bonding the donor wafer to the receiving substrate; detaching a useful layer bonded to the receiving substrate from the donor wafer; and recycling the donor wafer complying with the method of recycling; (c) application of the method of cyclically taking-off for producing a structure comprising the receiving substrate and the useful layer, the useful layer comprising at least one of the following materials: silicon-germanium (SiGe), strained Si, Ge, an alloy belonging to the IU-V family, the composition of which is respectively chosen from the possible (aluminum, gallium, indium)-(nitrogen-phosphorus-arsenic) (Al,Ga,In)-(N,P,As) combinations; and (d) a donor wafer having supplied a useful layer by taking-off and capable of being recycled complying with the method of recycling, comprising a substrate and a remaining part of the buffer structure.
Patent JP-4477580-B2 (JP)
IPC: C22B15/06
Filed: 2003-08-23
Granted: 2010-06-09
Abstract: The invention relates to a method for the pyrometallurgical production of copper in a converter is provided. According to said method, gas is introduced into the respective molten charge during all steps thereof (charging the converter with cupriferous crude melt, treating the molten charge to obtain Cu 2 S and slag, removing the slag, converting Cu 2 S into Cu, emptying the converter).
Patent JP-5364232-B2 (JP)
IPC: B05D1/02
Filed: 2006-04-14
Granted: 2013-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for promoting drying of fine aqueous sprayed particles.  <P>SOLUTION: The drying promoter of aqueous liquid drop comprises a 5-10C alkyl group-containing alkyl glyceryl ether and has a volume average particle diameter of 20-300 μm. The drying promoter is mixed with a deodorizer, a flavoring agent and a wrinkle-removing agent, etc., to promote drying of sprayed particles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4890922-B2 (JP)
IPC: G03G9/08
Filed: 2006-04-24
Granted: 2012-03-07
Abstract: Compositions including carbon nanofoam are suitable for printing and magnetic ink.
Patent JP-4748024-B2 (JP)
IPC: G05F1/455
Filed: 2006-10-16
Granted: 2011-08-17
Abstract: A two-wire switching device includes a primary switching unit; a rectifying unit; a first power supply unit for generating a DC power while a power is stopped being supplied from the AC power supply to the load; a second power supply unit for generating a DC power while the power is supplied from the AC power supply to the load; a stabilizing unit; a control unit for starting an operation of the second power supply unit when an electric power is supplied from the AC power supply to the load; a secondary switching unit for short-circuiting the output terminals of the rectifying unit while the second power unit is operated; and at least one auxiliary switching unit. The auxiliary switching unit is on during a time interval from output terminals of the rectifying unit being short-circuited to the primary switching unit being turned on.
Patent JP-4939194-B2 (JP)
IPC: G04B21/10
Filed: 2006-12-12
Granted: 2012-05-23
Abstract: The timepiece has a repeating striking mechanism (14) comprising a triggering lever (24) equipped with a toggle joint (104) which supports a ratchet (26). The toggle joint is pivotably connected with the lever during an automatic triggering. The toggle joint is pivoted with respect to the lever under the action of a manual control unit (22) in order to provoke manual triggering. The joint presents a pivoting axle (A8) arranged at a free end (32) of the lever, opposite to pivoting axle (A2) of the lever.
Patent JP-4593559-B2 (JP)
IPC: A61K31/454
Filed: 2004-03-24
Granted: 2010-12-08
Abstract: The present invention concerns novel benzenesulphonamide compounds, defined by formula I. Therapeutic compositions comprising the benzenesulphonamide compounds of the invention or salts thereof and methods for producing the benzenesulphonamide compounds of the invention are also disclosed. The benzenesulphonamide compounds of the invention or salts thereof are useful for treating pain, such as hyperalgesia and major algesia.
Patent JP-4560040-B2 (JP)
IPC: H01L21/00
Filed: 2004-03-23
Granted: 2010-10-13
Abstract: A wafer processing chamber is provided for allowing a fluid flow and a fluid pressure within the chamber to be controlled in a variable manner. The chamber utilizes removable plates that can be configured to control the fluid flow and the fluid pressure in an inner volume within the chamber. Also, the removable plates can be used to separate the inner volume within the chamber from an outer volume within the chamber. Additionally, a wafer clamping apparatus is provided for use in the chamber. The wafer clamping apparatus uses a pressure differential between a top surface and a bottom surface of the wafer to pull the wafer toward a wafer support structure in contact with the wafer bottom surface, whereby the wafer is secured and maintained in an immobile state. Furthermore, high-pressure chamber configurations are provided.
Patent JP-4521394-B2 (JP)
IPC: H02K35/02
Filed: 2004-04-13
Granted: 2010-08-11
Abstract: The linear electric generator is provided with an electromagnetic damping device in order to keep the pulsed axial forces exerted by the stator (6a) on the rotor to a relatively low level. The damping device has a geometric configuration adapted to that of at least one of the stator coil (12), stator groove (13) or rotor magnets.  The rotor is connected to a floating body and the stator is anchored to the sea or lake bed.
Patent JP-4226036-B2 (JP)
IPC: B04B1/20
Filed: 2004-05-27
Granted: 2009-02-18
Abstract: A screw conveyor intended and formed for use in a decanter centrifuge for separation of solid particles from a fluid compound, comprising a central body, at least one conveyor thread and at least one baffle bridging a flow path formed between different parts of the conveyor thread. The screw conveyor has at least two originally separate parts, each of which comprises a portion of said conveyor thread and which are kept together axially. The baffle constitutes a separate member arranged to be kept in place between said parts of the screw conveyor, when these parts are kept together axially, and has a portion which forms a part of the conveyor thread in an area where the conveyor thread intersects with and extends past the baffle.
Patent JP-4992532-B2 (JP)
IPC: H01L23/373
Filed: 2007-04-26
Granted: 2012-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of not sufficiently coping with a higher heat radiation and a larger current, although coping with a fine pattern, in a case of a radiation substrate with a copper foil stretched on a metal plate via a resin.  <P>SOLUTION: By connecting a printed board 190 and a lead frame 150 embedded in a heat transmission resin part 160 by a low fusing point metal part 170 such as a solder, heat generated in an electronic component 210 mounted on a base material 130 by soldering is radiated to the lead frame 150 and the heat transmission resin part 160, and a large current is supplied thereto by using the lead frame 150, thus constituting a heat radiation substrate for coping with a fine pattern, a larger current, and a higher heat radiation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4951408-B2 (JP)
IPC: G01M3/16
Filed: 2007-05-17
Granted: 2012-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting water leakage in an impervious sheet which can easily detect the presence of damage in a double impervious sheet, and estimate a damaged portion in a short time.  <P>SOLUTION: A space between a lower impervious sheet 1 and an upper impervious sheet 2 is divided into a plurality of chambers by partition walls 6. At least one measuring electrode 10 is disposed in each split chamber 7. Current electrodes 11 are disposed on the upper impervious sheet 2 and under the lower impervious sheet 1. The measuring electrodes 10 and the current electrodes 11 are connected to an electrical water leakage detector. The electrical water leakage detector applies a voltage between the respective measuring electrodes 10 and current electrodes 11 to detect the presence of damage of the lower impervious sheet 1 and the upper impervious sheet 2 in the split chamber 7 corresponding to each measuring electrode 10 and to estimate a damaged portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5292757-B2 (JP)
IPC: G07B15/00
Filed: 2007-10-03
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of a similar failure without correcting a program even when a failure occurs in fare calculation.  <P>SOLUTION: A set of a failure occurrence pattern in the case where a failure occurs to specific medium information by trouble of a fare calculation program, and a failure avoidance action for avoiding the failure is previously stored in a storage means as a failure prevention rule. Whether medium information read from a boarding medium coincides with the failure occurrence pattern stored in the storage means is determined, and, when it is determined that the medium information coincides with the failure occurrence pattern, a failure avoidance action designated by the failure prevention rule corresponding to the failure occurrence pattern is executed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5335216-B2 (JP)
IPC: A47B17/00
Filed: 2007-10-12
Granted: 2013-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To surely raise a panel facing the side of a user into a compact shape, in a desk where the user works.  <P>SOLUTION: This desk includes: a top board having a plate-like shape, and having at least two-stage stepped parts which are formed in the vertical direction at the end of the front side where the user is positioned; legs for supporting the top board; a lateral side panel provided along the depth direction of the top board and raised relative to the top board; and a lateral side panel leg member supporting the lateral side panel in the raised state to the top board by being fixed substantially perpendicularly to the top board while holding the lateral side panel and clamping the stepped parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5236267-B2 (JP)
IPC: A61B17/32
Filed: 2007-12-03
Granted: 2013-07-17
Abstract: A handle (10) is suitable for transmitting a torque between a rotation knob and a respective output shaft connectable to cables, tubes, or the like, wherein said handle comprises at least first and second transmission lines which operate between a first rotation knob (12) and a first output shaft (22) and between a second rotation knob (14) and a second output shaft (24), respectively. The first and second rotation knobs are co-axially arranged along a common axis (X). The first and second output shafts are arranged on different axes (X, Y). The handle comprises a lock-out mechanism suitable for selecting between the first transmission line and the second transmission line thus preventing the rotation of the one rotation knob while the other is being rotated. The lock-out mechanism alternatively operates on the one of the rotation knobs, while the other is released due to the relative translation of the knobs along the common axis (XI between a first relative position and a second relative position and vice versa.
Patent JP-5298522-B2 (JP)
IPC: A63B102/32
Filed: 2007-12-20
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head and a golf club capable of inhibiting irregularity of the arriving position of a shot golf ball when the shooting position is out of a prescribed range in the face or off the face center when the golf ball is shot.  <P>SOLUTION: The golf club head has the face to shoot the golf ball, and the face has a prescribed loft angle. When the moment of inertia around a vertical straight line passing through the center of gravity and orthogonally crossing a horizontal plane is M(g cm<SP>2</SP>) when the golf club head is disposed on the horizontal plane so that the face makes the prescribed loft angle, the moment of inertia M of the golf club head is 4500(g cm<SP>2</SP>) or more. When the loft angle of the face is θ(°) and the bulge radius of curvature at the face center of the face is R(cm), 3.0≤R/θ≤4.5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4782775-B2 (JP)
IPC: G08B15/00
Filed: 2005-05-03
Granted: 2011-09-28
Abstract: Anti-theft device for an electronics apparatus, comprising locating means (2) for determining an actual location, storage means (3) for storing a permissible location, and processing means (1) connected to the locating means and storage means. The processing means (1) are arranged to retrieve the actual location from the locating means (2), and to compare the actual location against the permissible location. The processing means (1) are further arranged to disable at least part of a functionality of the electronics apparatus if the actual location is more than a predetermined distance from the permissible location. <IMAGE>
Patent JP-4791453-B2 (JP)
IPC: B22C5/10
Filed: 2005-04-19
Granted: 2011-10-12
Abstract: A method of preparing a particulate refractory composition for use in the manufacture of foundry molds and cores from spent foundry molds or cores formed of refractory material and an ester-cured phenolic resin binder, the method comprising the steps of breaking up the spent foundry molds or cores, mixing the resulting broken material with a particulate pozzolan additive and subjecting the mixture to a heat treatment at a temperature in the range 450 to 900°.
Patent JP-4887299-B2 (JP)
IPC: D21C11/00
Filed: 2005-10-03
Granted: 2012-02-29
Abstract: A method for precipitating (separation) of lignin, using small amounts of acidifying agents, whereby a lignin product or an intermediate lignin product is obtained which can be used as fuel or chemical feed stock (or as a chemical or a raw material for further refining), from a lignin containing liquid/slurry, such as black liquor. A method for separation of lignin from a lignin containing liquid/slurry, such as black liquor, whereby a more pure lignin is obtained, a lignin product or an intermediate lignin product obtainable by the above methods, and use, preferably for the production of heat or for use as chemical, of the lignin product or intermediate lignin product are also disclosed.
Patent JP-4662564-B2 (JP)
IPC: H01H47/00
Filed: 2005-12-22
Granted: 2011-03-30
Abstract: A method and a device for secure operation of a switching device including at least two main contacts which can be switched on and off and include contact pieces and a displaceable contact bridge, and a control magnet having a displaceable anchor. The method may include producing an electric control signal to release a contact breaking device when the control magnets are switched on and off. The emitted control signal lies outside the ON state of the switching contact during the regular operation of the switching device and releasing the contact breaking device in defective operation of the switching device if the switching contact remains in the ON state when the control magnets are switched on or off. The switching contact may connect through the control signal to release the contact breaking device.
Patent JP-5003495-B2 (JP)
IPC: B41J2/01
Filed: 2008-01-08
Granted: 2012-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid delivering apparatus which can reduce defects of minute oscillation control due to an internal pressure change of a flow channel at the time of direction change of a delivering head, and to provide a controlling method of the liquid delivering apparatus.  <P>SOLUTION: A controlling part corrects a minute oscillation pulse so as to raise a minute oscillation driving voltage from a voltage set at the time of constant speed movement in a section where an internal pressure of the flow channel in the recording head falls by acceleration and deceleration at the time of changing over a scan direction of the recording head while lowering the minute oscillation driving voltage of the minute oscillation pulse from the voltage set at the time of constant speed movement in a section where the internal pressure of the flow channel in the recording head rises by acceleration and deceleration at the time of changing over the scan direction of the recording head by a carriage moving mechanism.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5331373-B2 (JP)
IPC: A63F7/02
Filed: 2008-04-24
Granted: 2013-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine provided with two start openings, which permits optimal variation time to be set and a related performance to exhibit a high performance effect.  <P>SOLUTION: When game balls enter a first start opening 105 and a second start opening 120 during variation, their entitlement to varying display are reserved as reserved balls. A control means 200 preferentially processes the entitlements to varying display stored in the second varying display reservation means 402 when the entitlements to varying display are reserved in both the first varying display reservation means 401 and the second varying display reservation means 402. In processing the reserved balls, the variation time is set on the basis of the larger of the quantity of balls reserved in the first varying display reservation means 401 and the quantity of balls reserved the second varying display reservation means 402.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5279343-B2 (JP)
IPC: A61K47/20
Filed: 2008-05-23
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suppository, particularly a suppository preparation composition for treating hemorrhoidal diseases which mitigates the pain on its insertion and solves the problem (defecation pain and defecation fear) on defecation.  <P>SOLUTION: The suppository has two layers of a layer which moves in the upper part of the rectum and a layer which stays in the lower part of the rectum, and the layer which moves in the upper part of the rectum is made quickly soluble and the layer which stays in the lower part of the rectum is made slowly soluble and/or swelling.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4831137-B2 (JP)
IPC: G10L19/00
Filed: 2008-06-30
Granted: 2011-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To transmit voice data in which multi-channel signals are prediction coded and a compression rate is improved.  <P>SOLUTION: An adding circuit 1a computes a sum signal (L+R) of stereophonic two channel signals L and R and a subtracting circuit 1b computes a difference signal (L-R). Difference computing circuits 11D1 and 11D2 compute differences Δ(L+R) and Δ(L-R) which are the differences between the present the previous time values. Prediction coding circuits 15D1, 15D2, 16D1 and 16D2 compute a plurality of predicted values of the differences Δ(L+R) and Δ(L-R), and compute each of predicted residues between the plurality of predicted values and the differences Δ(L+R) and Δ(L-R), and then the predicted coded data are packed by selecting a minimum predicted residue or the like, and transmitted through a prescribed communication network.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5264383-B2 (JP)
IPC: H01L21/3065
Filed: 2008-09-17
Granted: 2013-08-14
Abstract: A dry etching method includes: mounting a silicon substrate on an electrode arranged in a processing chamber; generating a plasma by discharging an etching gas in the processing chamber; supplying to the electrode a radio frequency power for attracting ions from the plasma; and etching the silicon substrate by the plasma by using an inorganic mask containing silicon as an etching mask. An absolute value of a self-bias voltage generated in the electrode is equal to or smaller than about 280 V, and wherein the etching is carried out while satisfying the following equation: y≦̸0.0114x+0.171, where x is a pressure inside the processing chamber and y is a power density of the radio frequency power per unit area of the electrode.
Patent JP-5267033-B2 (JP)
IPC: G01D5/245
Filed: 2008-10-10
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the omission and off center of an annular magnet to a supporting member.  <P>SOLUTION: This magnetic pulser ring 11 includes a supporting member that includes an annular flange section 22 and is disposed in a rotation wheel 9 integrally rotatably, an annular permanent magnet 12 that is stuck to one side surface of the flange section 22, includes many magnetic poles arranged circumferentially at a predetermined interval, and detects magnetism with a magnetometric sensor S, and an annular holding member 30 for holding the permanent magnet 12 at a predetermined sticking position with respect to the flange section 22. The holding member 30 includes a cylindrical engaging section 31 engaging with the rotation wheel 9 integrally rotatably, and a regulation section 32 projecting outward in the radial direction from the engaging section 31. The regulation section 32 regulates axial and radial movement of the permanent magnet 12 on the inside of the radial direction of a magnetic detection range R of the magnetometric sensor S.  <P>COPYRIGHT: (C)2010,JPO&INPIT