baber/WOPTO huggingface dataset:
Patent JP-4051570-B2 (JP)
IPC: H01L25/07
Filed: 2004-05-26
Granted: 2008-02-27
Abstract: A semiconductor device includes a first package, a second package, a contact part for electrically coupling a first wiring pattern to a second wiring pattern, and a reinforcer. The thermal expansion coefficient of the first package is larger than that of the second package. The second package is disposed so that the second interposer overlaps the first semiconductor chip and the first interposer. The contact part is provided between the first and second interposers so that a first end is coupled to the first wiring pattern and a second end is coupled to the second wiring pattern. The reinforcer is provided to expose part of the contact part and cover the circumference of the first end of the contact part.
Patent JP-4123195-B2 (JP)
IPC: G01S13/74
Filed: 2004-06-22
Granted: 2008-07-23
Abstract: A direction estimating section (11) estimates the incoming direction of a radio wave from an RFID tag (1) in each of antennas. A position calculating section (14) calculates the position of the RFID tag on the basis of the incoming direction of the radio wave estimated in the direction estimating section (11). <IMAGE>
Patent JP-4643247-B2 (JP)
IPC: A61M16/00
Filed: 2004-12-17
Granted: 2011-03-02
Abstract: Method and apparatus for the treatment of cardiac failure, Cheyne-Stokes breathing or central sleep apnea are disclosed. A subject is provided with ventilatory support, for example positive pressure ventilatory support using a blower and mask. Respiratory airflow is determined. From the respiratory airflow are derived a measure of instantaneous ventilation (for example half the absolute value of the respiratory airflow) and a measure of longterm average ventilation (for example the instantaneous ventilation low pass filtered with a 100 second time constant). A target ventilation is taken as 95 % of the longterm average ventilation. The instantaneous ventilation is fed as the input signal to a clipped integral controller, with the target ventilation as the reference signal. The output of the controller determines the degree of ventilatory support. Clipping is typically to between half and double the degree of support that would do all the respiratory work. A third measure of ventilation, for example instantaneous ventilation low pass filtered with a time constant of 5 seconds, is calculated. Ventilatory support is in phase with the subject's respiratory airflow to the fuzzy extent that this ventilation is above target, and at a preset rate conversely.
Patent JP-4688203-B2 (JP)
IPC: A61K31/202
Filed: 2003-05-02
Granted: 2011-05-25
Abstract: <WC 1><WC 1><WC 1><WC 1><WC 1>Use of the n-3 polyunsaturated fatty acids EPA and /or DHA in the preparation of an oral medicament for preventing cerebral damage in patients having symptoms of atherosclerosis of arteries supplying the brain.
Patent JP-4423188-B2 (JP)
IPC: B23C5/22
Filed: 2003-05-21
Granted: 2010-03-03
Abstract: A milling cutter has a cutter body having insert pockets, with cutting inserts seated in the insert pockets. Each insert pocket has adjacent side and rear walls generally transverse to a base, the side wall being provided with two spaced apart generally flat and non-coplanar side support surfaces. Each cutting insert has a pair of opposing major side surfaces including two spaced apart generally flat and non-coplanar abutment surfaces. Upper edges of the side support surfaces abut the abutment surfaces.
Patent JP-4358762-B2 (JP)
IPC: B23K26/38
Filed: 2005-02-22
Granted: 2009-11-04
Abstract: A substrate dividing method which can thin and divide a substrate while preventing chipping and cracking from occurring. This substrate dividing method comprises the steps of irradiating a semiconductor substrate 1 having a front face 3 formed with functional devices 19 with laser light while positioning a light-converging point within the substrate, so as to form a modified region including a molten processed region due to multiphoton absorption within the semiconductor substrate 1, and causing the modified region including the molten processed region to form a starting point region for cutting; and grinding a rear face 21 of the semiconductor substrate 1 after the step of forming the startingpoint region for cutting such that the semiconductor substrate 1 attains a predetermined thickness.
Patent JP-4963541-B2 (JP)
IPC: B65G17/08
Filed: 2005-07-06
Granted: 2012-06-27
Abstract: A modular conveyor belt (10) with a self-adjusting edge (32) for bearing against a conveyor side rail (30). An edge pad (32), which can be made of a durable material for long wear life, pivotably attaches to the side edge of a belt row (10). The pivotable attachment allows the pad to adjust itself to maximize its contact area with the side rail (30).
Patent JP-4217236-B2 (JP)
IPC: B60W10/10
Filed: 2005-10-14
Granted: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent shock and movement of a vehicle following a compression check.  <P>SOLUTION: The vehicle is constituted by connecting a first motor, an engine, and a driving shaft to a sun gear of a planet gear, a carrier, and a ring gear, respectively, and a second motor is connected to the driving shaft via a transmission. When cranking of the engine is required for compression check, the engine is usually cranked by the first motor, and control is performed so that the torque outputted to the driving shaft side in response to this is canceled by the second motor (S200-S240). When the transmission cannot normally transmit the power from the second motor (S120, S130 and S180), the cranking of the engine is not performed (S190 and S240). Thus, shock and movement of the vehicle can be prevented caused in a case wherein the torque output to the driving shaft following the cranking of the engine cannot be canceled by the second motor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4220515-B2 (JP)
IPC: B23K26/04
Filed: 2005-12-28
Granted: 2009-02-04
Abstract: A laser microinscribing system includes a Q-switched Nd: YLF laser (1) with a harmonic converter producing an output of about 530 mm, an optical system including a focussing lens, a gemstone mounting holder (144) that is displaceable along three axes for moving a workpiece (11) such as a gemstone with respect to the optical system so that laser energy is presented to desired positions, an imaging system for viewing the gemstone from a plurality of viewpoints including a top CCD (28) and a side CCD (32), a processor controlling the position of the holder (144) based on marking instructions and a predetermined program, and a storage system (156) for storing information relating to images of a plurality of workpieces. A rigid frame supports the laser (1), the optical system and the holder (144) to increase immunity to vibrational misalignments. A secure certificate of authenticity of a market workpiece (11) is preferably provided having an image of the marking as well as the outline of a girdle of the gemstone.
Patent JP-4594863-B2 (JP)
IPC: C07D401/12
Filed: 2004-02-27
Granted: 2010-12-08
Abstract: This invention relates to a method for preparing an acid addition salt of a polyacidic basic compound, or a water adduct having basic site(s) stronger than pyridine. The method comprises reacting the polyacidic basic compound with an acid salt of pyridine. <??>By the present invention, the number of moles of an added acid in the acid addition salt of the polyacidic basic compound can be readily changed to a number suited for the polyacidic basic compound as needed. <IMAGE>
Patent JP-4107326-B2 (JP)
IPC: F16C25/08
Filed: 2004-04-16
Granted: 2008-06-25
Abstract: An electric power steering device provided with two belleville springs (12, 12) for suppressing the axial movement of a worm (3) rotated by a steering-assisting electric motor (1) and having shaft portions (3b, 3c) at its both end portions, and limiting members (13, 13) for limiting the deflection amounts of the two belleville springs (12, 12). The limiting members (13, 13) are respectively disposed at portions along the outer circumferences of the shaft portions (3b, 3c) at both end portions of the worm (3), the respective inner circumferential portions of the two belleville springs (12, 12) are formed into flat portions (12a, 12a), the outer circumferential portions thereof are respectively formed into tapered portions (12b, 12b) having a taper shape, and the limiting members (13, 13) are made contact with the flat portions (12a, 12a), thereby limiting the deflection amounts of the tapered portions (12b, 12b). Hence, the limiting members (13, 13) can be provided without increasing the size of the worm (3) serving as a small gear.
Patent JP-4923700-B2 (JP)
IPC: G02F1/13357
Filed: 2006-04-26
Granted: 2012-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that no measure cannot be taken for cases when a substrate to which a copper foil is adhered on a metal plate with a resin in between is used as a heat dissipation substrate of a light emitting element, the number of the light emitting elements is increased, and too much heat or current is generated.  <P>SOLUTION: While a copper foil 130 and a lead frame 100 are being welded to each other, a heat transmission resin 110 is embedded and a metal plate 120 is fixed by the heat transmission resin 110. Thus, heat generating from a light emitting element 140 can be transmitted to the copper foil 130 or the lead frame 100, and the heat can be also dissipated to the metal plate 120 through the heat transmission resin 110. In addition, the lead frame 100 is used as a common electrode for a plurality of light emitting elements 140 or a terminal for mounting, so that it can cope with large current which the copper foil 130 is difficult to cope with. Therefore, the heat dissipation substrate can be made highly dense and cope with large current.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4763525-B2 (JP)
IPC: H04N5/21
Filed: 2006-06-21
Granted: 2011-08-31
Abstract: A singular point removing unit (12) removes a singular point as invisible high-frequency component noise from a degraded video signal and a reference video signal. A pixel value correcting unit (13) removes pixel-value bias added to the degraded video signal. The singular point removing unit (12) transforms the video signal into a spatial frequency, removes a high-frequency component, and restores the video signal by inverse transformation, or removes a singular point by using an averaging filter or a median filter. The pixel value correcting unit (13) obtains the correlation between the pixel values of the reference video signal and the corresponding pixel values of the degraded video signal, and corrects the pixel values of the reference video signal or the degraded video signal so as to match the pixel values of the degraded video signal with the pixel values of the reference video signal.
Patent JP-5294228-B2 (JP)
IPC: G01C19/5614
Filed: 2006-09-27
Granted: 2013-09-18
Abstract: A physical quantity sensor 1 comprises a driving circuit 4 that drives a sensor element based on a reference signal; the sensor element 3 that is driven by the driving circuit 4 to convert an externally applied physical quantity to an electrical signal; and an amplifier circuit 5 that amplifies an output signal of the sensor element 3. The driving circuit 4 controls a driving signal, which drives the sensor element, based on the reference signal so that the driving signal is at a fixed level, and the amplifier circuit 5 has a gain characteristic that amplifies the output signal in a direction reverse to a direction in which the reference signal varies or the driving signal of the driving circuit varies. This configuration allows the physical quantity sensor to reduce output level variations in the sensor output against signal level variations in the reference signal and to make the sensitivity constant.
Patent JP-4344382-B2 (JP)
IPC: B65G17/08
Filed: 2004-01-15
Granted: 2009-10-14
Abstract: A brake control (6) provided at the top end (5) of a handle shaft (4) is freely movable between braking and released positions. The distance between the brake control and the wheel (7) at the bottom end (3) of the rollator frame (2) is adjustable. An upper transmission device (9) is connected to the brake control, a lower transmission device (10) is connected to the brake part (8) acting against the wheel and a coupling device (11) connects the two transmission devices together, the latter being freely movable relative to each other when the brake control is in the released position. When the brake control is in the locking position, the transmission devices are hitched together, causing a braking force to be transmitted to the brake part.
Patent JP-4554595-B2 (JP)
IPC: B01J19/24
Filed: 2004-02-20
Granted: 2010-09-29
Abstract: Production of polyisocyanates comprises mixing an amine with phosgene, reacting the amine with the phosgene in a tubular reactor, and passing the reactor effluent to a distillation column. Independent claims are also included for: (1) tubular reactor consisting of one or more horizontal and/or vertical segments connected together by sections whose diameter is smaller than that of the narrowest horizontal or vertical segment; (2) use of the above reactor for carrying out gas-liquid reactions; and (3) use of the above reactor for producing isocyanates by reacting primary amines with phosgene.
Patent JP-4532471-B2 (JP)
IPC: C25B1/26
Filed: 2004-03-25
Granted: 2010-08-25
Abstract: The invention relates to a process for the formation of a coating of metal oxides comprising at least one precious metal from Group VIII of the Periodic Table of the elements, optionally in combination with titanium and/or zirconium, on an electrically conductive substrate made of steel or of iron, which consists in applying a sole solution of acetylacetonate(s) of the said metal(s) dissolved in a (plurality of) solvent(s) which specifically dissolve(s) each metal acetylacetonate; and in then drying and calcining the coated substrate. The invention also relates to an activated cathode obtained from the electrically conductive substrate coated with metal oxides and to its use in the electrolysis of aqueous solutions of alkali metal chlorides.
Patent JP-4824544-B2 (JP)
IPC: C09J7/10
Filed: 2004-03-12
Granted: 2011-11-30
Abstract: Described are adhesive compositions containing a mixture of a pressure sensitive adhesive, a high Tg polymer, and a crosslinker to form a compatibilized blend that is optically clear. Methods of using the adhesive compositions, and multilayer assemblies such as optical elements prepared using the adhesives, are also provided.
Patent JP-4664307-B2 (JP)
IPC: H01L25/18
Filed: 2004-11-10
Granted: 2011-04-06
Abstract: A device comprises a first substrate, a second substrate and a compliant element. The compliant element is composed of a first, compliant material between the first substrate and the second substrate and has a side surface coated at least in part with a layer of a second material. The compliant element exhibits deformation consistent with the first substrate and a second side having been pressed together. In some embodiments, the second material is electrically conductive such that the compliant element provides a reliable electrical connection between the substrates. In other embodiments, the second material increases the hermeticity of the compliant element such that the compliant element provides a better hermetic seal between the substrates.
Patent JP-5014872-B2 (JP)
IPC: A61L9/14
Filed: 2007-05-10
Granted: 2012-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refilling container for a liquid discharge device capable of simply replacing liquid to be discharged, and to provide a liquid discharge device equipped with the same capable of discharging a predetermined amount of liquid without necessity of discriminating the type of liquid.  <P>SOLUTION: The cartridge 100 is provided with a tank part 100a to store the liquid 102 and a pump part 100b driven by a driving signal given from the outside and to discharge the liquid within the tank part 100a to the outside. The pump part 100b has an oscillating plate 210 to determine the amount of the liquid discharged to the outside in accordance with the constant driving signal given from the outside, a piezoelectric element 211, an electric resistor 710 and an electric resistor 720.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4691533-B2 (JP)
IPC: C22C9/00
Filed: 2007-08-30
Granted: 2011-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device copper bonding wire which has a reduced material cost, is excellent in a superior ball bonding shape, wire bonding property etc. , and has a good loop formability, and a superior mass productivity.  <P>SOLUTION: The semiconductor-device copper-alloy bonding wire contains at least one kind of Mg and P in total of 10 to 700 mass ppm, and oxygen within a range from 6 to 30 mass ppm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5045316-B2 (JP)
IPC: H01L21/60
Filed: 2007-08-31
Granted: 2012-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric device for improving connection strength and reliability of conductivity in connection between an external terminal of a piezoelectric oscillator and a connection terminal of a circuit board via a support member.  <P>SOLUTION: The piezoelectric device is provided with: a crystal oscillator 10 having an external terminal 16; a circuit board 20 which is placed opposite to an outside bottom surface 17 where an external terminal 16 of the crystal oscillator 10 is formed, wherein an IC chip 23 is mounted on one surface 28, and a connection terminal 21 is formed at a position corresponding to the external terminal 16, and the IC chip 23 and the external terminal 16 are electrically connected; and metal balls 30a and 30b which are placed between the external terminal 16 and the connection terminal 21 and hold a gap between the crystal oscillator 10 and the circuit board 20. A plurality of metal balls 30a and 30b are disposed between the external terminal 16 and the connection terminal 21. On either the external terminal 16 side or the connection terminal 21 side, solder fillets 31 and 31b are in contact with each other between the adjacent metal balls 30a and 30b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4845049-B2 (JP)
IPC: H01Q1/38
Filed: 2007-09-11
Granted: 2011-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation apparatus for performing radiation from both surfaces of a planar substrate, and to provide a high-performance radiation type oscillation apparatus using a thin planar substrate.  <P>SOLUTION: On one surface of the planar substrate 108, a high electron mobility transistor 101, distal end open type lines 102a and 102b, a bonding wire 106 and a grounding surface 104 are provided. Also, on the other surface (back surface side) of the planar substrate 108, a conductor 109 and openings 103a and 103b of the conductor are provided. Noise signals generated on the gate side of the high electron mobility transistor 101 are amplified in the high electron mobility transistor 101 and transmitted to the distal end open type line 102b. The noise signals reflected at the distal end of the distal end open type line 102b are transmitted to the distal end open type line 102a, reflected at the distal end of the distal end open type line 102a, made incident on the gate of the high electron mobility transistor 101 and amplified again. By the presence of the openings 103a and 103b of the conductor, radiation waves are radiated not only from the surface side of the planar substrate 108 but also from the back side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4624390-B2 (JP)
IPC: H01H73/02
Filed: 2007-09-25
Granted: 2011-02-02
Abstract: The device has switch latch for mechanical activation. The trippers are provided for overload protection and short circuit protection. A handle (4) for activation of switch latch is moved to corresponding position according to the tripping of trippers. An independent claim is included for method to display disconnection cause of switching device.
Patent JP-4453741-B2 (JP)
IPC: B60L50/15
Filed: 2007-10-25
Granted: 2010-04-21
Abstract: An electrical powered vehicle (100) includes a secondary self-resonant coil (110), a secondary coil (120), a rectifier (130), and a power storage device (140). The secondary self-resonant coil (110) is configured to be magnetically coupled with a primary self-resonant coil (240) of a power feeding device (200) by magnetic field resonance, and allow reception of high frequency power from the primary self-resonant coil (240). The secondary coil (120) is configured to allow reception of electric power from the secondary self-resonant coil (110) by electromagnetic induction. The rectifier (130) rectifies the electric power received by the secondary coil (120). The power storage device (140) stores the electric power rectified by the rectifier (130).
Patent JP-5321939-B2 (JP)
IPC: G01M11/00
Filed: 2007-11-21
Granted: 2013-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image quality inspecting device capable of properly inspecting the image quality of a two-dimensional image.  <P>SOLUTION: Image data outputted from a CCD camera 1 is inputted to the image quality inspecting device 2. The image quality inspecting device 2 is equipped with a correction means 21 for performing correction so as to suppress the effect of discontinuity in the boundary of an inspection region, by using a window function with respect to the inspection region of the two-dimensional image becoming an inspection target; a flaw intensity calculation means 22 for calculating flaw intensity by integrating the frequency characteristics of sight sensitivity with the frequency component of the two-dimensional image becoming the inspection target, with respect to the image after being corrected by the correction means 21, and a determination means 23 for determining the image quality of the two-dimensional image, on the basis of the flaw intensity calculated by the flaw intensity calculation means 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5325416-B2 (JP)
IPC: G02B23/26
Filed: 2007-12-27
Granted: 2013-10-23
Abstract: An endoscope main body (10a) includes an insertion section (12), operating sections (20; 22), wires (72, 74; 76), branch member (14). The insertion section includes an arm section (32, 34) having at least one bending portion (38, 40), a hard portion (42) which is provided in a proximal end of the arm section and in which a distal end of an observation optical system (200) is disposed, and another bending portion (44) provided separately from the bending portion of the arm section. The branch member is provided in the proximal end of the insertion section, so that the operating sections are branched from each other and so that the wire connected to the operating section and the other wire connected to the other operating section are branched from each other. The branch member has an opening (130) as an inlet which guides the distal end of the observation optical system to the hard portion.
Patent JP-5301151-B2 (JP)
IPC: C08F4/64
Filed: 2005-04-05
Granted: 2013-09-25
Abstract: A method of making polyolefin with a target melt flow index and melt flow rate is disclosed. The method polymerizes one or more olefinic monomers in a single reactor containing a bicomponent catalyst system. The catalyst system includes a first catalyst component and a second catalyst component each characterized by a catalyst productivity and a chain-transfer-agent response. The single reactor has a chain-transfer-agent concentration and a temperature. The productivity of the second catalyst component is substantially different temperature dependent than that of the first catalyst component. The chain-transfer-agent response of the second catalyst component is substantially different sensitive than that of the first catalyst component. The temperature of the reactor is adjusted so that the melt flow ratio approaches the target value. The chain transfer agent concentration in the reactor is adjusted so that the melt index approaches the target value.