baber/WOPTO huggingface dataset:
Patent JP-5361200-B2 (JP)
IPC: H01L21/304
Filed: 2008-01-30
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily cope with a change in the dimensions of a bump without generating any gaps.  <P>SOLUTION: A method for processing a wafer 20 having a plurality of bumps B formed on a surface 21 includes the steps of: applying a first film 11 onto the surface of a wafer; cutting the first film along a bump region 25 where bumps are formed on the surface of a wafer; stripping one portion 11b of the first film corresponding to the bump region; and applying a second film 12 onto the surface of a wafer. The thickness of the first film after it is applied onto the wafer is preferably equal to the distance between the surface of a wafer and the top of the bumps. Further, the surface of the wafer is held by a table after the second film is applied and then the backside of the wafer can be ground.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4958821-B2 (JP)
IPC: G03F7/038
Filed: 2008-03-25
Granted: 2012-06-20
Abstract: The present invention provides a negative resist composition and a pattern forming method using the same. The negative resist composition contains (A) an alkaline soluble polymer including specifically defined repeating units; (B) a crosslinking agent which can be crosslinked with an alkaline soluble polymer (A) under the action of an acid; (C) a compound capable of generating an acid by an irradiation of actinic rays or radiation; (D) specifically defined quaternary ammonium salt; and (E) an organic carboxylic acid.
Patent JP-5022284-B2 (JP)
IPC: B60K23/02
Filed: 2008-03-27
Granted: 2012-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To determine disengagement of a clutch even if there is no sensor for detecting a gear stage.  <P>SOLUTION: A vehicular control device is provided with a gear position estimating means 113 for calculating an estimated gear position Pp from a change gear ratio R, a clutch engagement determining means 120 for determining an engaging state of the clutch 12 according to an engine revolution speed N and a wheel speed V, an estimated engine revolution speed calculating means 114 for calculating an estimated engine revolution speed Np according to the estimated gear position Pp and the wheel speed V, a deviation determining means 115 for calculating a deviation ΔN of the estimated engine revolution speed Np from a measured engine revolution speed N and determining whether or not the deviation ΔN exceeds the predetermined threshold value Nth, an elapsed time determining means 116 for determining whether or not a time period in which the deviation ΔN is determined to be beyond the predetermined threshold value Nth exceeds the predetermined time TCth, and a clutch disengagement determining means 130 for determining disengagement of the clutch 12 when the elapsed time determining means 116 determines an elapse of the predetermined time TCTth.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5350663-B2 (JP)
IPC: G01N25/04
Filed: 2008-03-31
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an osmotic pressure analyzer capable of improving workability by eliminating the need for operator's wiping work, suppressing a manufacturing cost by eliminating a separate driving mechanism for wiping, and simplifying a system configuration.  <P>SOLUTION: The osmotic pressure analyzer, which measures a solidification temperature (osmotic pressure) of the sample liquid by detecting a temperature with a thermistor 5 when the sample liquid is overcooled and then converted into a solid-liquid coexistence state by adding a freezing stimulus by vibration, includes a container 2 capable of containing the sample liquid, a cooling bath 7 with a cooling unit 8 containing an antifreeze solution, and a moving unit 4 for moving the container 2 with the thermistor 5 into the cooling bath 7, which is inserted through the container 2 and capable of detecting a temperature of the sample liquid. In the analyzer, a wiping container 11 containing a wiping unit 16 is held by a holder 3 and the thermistor 5 moved by the moving unit 4 can be wiped by the wiping unit 16 while being inserted into the wiping container 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5354567-B2 (JP)
IPC: C08J9/40
Filed: 2008-08-11
Granted: 2013-11-27
Abstract: The invention provides a foaming rubber part with excellent abrasion resistance and resistance to pollution. The foaming rubber part is obtained in the way that the foaming elastomer can be in the impregnation treatment by a treatment liquid containing isocyanate compound and organic solvent, and at least the density of the isocyanate compound is decreased periodically from the surface of the foaming elastomer to the inner.
Patent JP-5267021-B2 (JP)
IPC: H01L25/18
Filed: 2008-09-30
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure such that parasitic inductance is reduced when a semiconductor device is incorporated into an inverter circuit and an inspection at the final structure where the semiconductor device is incorporated into the inverter circuit is made possible, when the semiconductor device is inspected.  <P>SOLUTION: A first heat dissipation member 10 to be an N terminal is thermally and electrically connected to the top surface 13b of an IGBT chip 13, a second heat dissipation member 11 to be a P terminal is thermally and electrically connected to the reverse surface 14b of a diode chip 14, and a third heat dissipation member 12 to be an intermediate terminal is thermally and electrically connected to the reverse surface 13a of the IGBT chip 13 and the top surface 14a of the diode chip 14. Consequently, the reflow diode element of an upper arm 31 and the IGBT element of a lower arm 32 are connected in one semiconductor device without intervening of any other member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5350753-B2 (JP)
IPC: C03B20/00
Filed: 2008-11-12
Granted: 2013-11-27
Abstract: The present invention refers to a method and device for manufacturing silica glass in which a silica glass powder is dropped from a powder supply device above a rotating furnace and layered in a centre portion of a furnace bottom, and then heat-fused and expanded in an outer circumferential direction of the furnace to form an ingot, the drop position and a fusion position of the silica glass powder is dispersed in the bottom portion of the furnace. The drop position of the silica glass powder is displaced from the centre portion of the bottom portion of the furnace, and the silica glass powder is preferably dispersed in the bottom portion of the furnace by the rotational movement of one or both of the powder supply device and the bottom portion of the furnace. The method and device for manufacturing silica glass facilitate the simple manufacture of a highly pure, bubble-free large flat-plate silica glass ingot in a short time.
Patent JP-5312913-B2 (JP)
IPC: A63B37/00
Filed: 2008-11-18
Granted: 2013-10-09
Abstract: A golf ball 2 has a spherical core 4 and a cover 6 positioned outside this core 4. The core 4 has a spherical center 8 and a mid layer 10 positioned outside this center 8. The center 8 is formed by crosslinking a rubber composition. A base rubber of the rubber composition contains polybutadiene as a principal component. The rubber composition contains sulfur as a crosslinking agent. The center 8 has a diameter of 1 mm or greater and 15 mm or less. The center 8 has a central hardness H1 of 20 or greater and 50 or less. A difference (H4-H3) between a hardness H4 of a surface of the mid layer 10 and a hardness of an innermost part thereof is equal to or greater than 10.
Patent JP-5361342-B2 (JP)
IPC: G03G15/08
Filed: 2008-11-18
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality developing roller that is flexible, excellent in image durability, and small in resistance increase during the consecutive supply of power, and to provide a developing device, a process cartridge, and an image forming apparatus using such a developing roller.  <P>SOLUTION: In the developing roller having a resin layer at the periphery of a core body and a surface layer at the outer circumference of the resin layer, the surface layer includes: (a) a binder resin component; (b) conductive fine particles; and (c) micro gel having a number average diameter of 60 nm to 100 nm and formed of a skeleton composed of at least one selected from among methyl methacrylate, styrene, and urethane. By this, the developing roller flexible, excellent in image durability, small in resistance increase during the consecutive supply of power, and suitably conductive as the developing roller can be obtained. In addition, the high quality developing device, the process cartridge and the image forming apparatus can be obtained by using the developing roller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5262637-B2 (JP)
IPC: B65H29/70
Filed: 2008-12-02
Granted: 2013-08-14
Abstract: A curl correcting unit can be attached in a normal orientation and inverse orientation. In the normal orientation, a sponge roller being on the lower side, a sliding plate is pressed down by a curl-correction-amount adjusting mechanism. When the sliding plate is pressed down, a roller-side plate is lifted up via a link, where the link works as a shaft of a seesaw that connects the sliding plate and the roller-side plate. As a result, the sponge roller moves up and comes into press-contact with a metallic roller. In the inverse orientation, the sponge roller being on the upper side, the roller-side plate is directly pressed down by the curl-correction-amount adjusting mechanism and thereby the sponge roller comes into press-contact with the metallic roller.
Patent JP-5267098-B2 (JP)
IPC: G02B5/04
Filed: 2008-12-17
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens sheet which improves brightness on an observer side, has a broad omnidirectional visual field and smooth brightness change.  <P>SOLUTION: The lens sheet has a light-translucent base material, a first lens array, a second lens array and a third lens array. The first lens array is provided on one side of the light-translucent base material and contains two or more unit lenses which extend along a first direction and further are arranged in parallel with each other. The second lens array is provided at a top of each unit lens of the first lens array and contains two or more unit lenses which extend along a second direction crossing the first direction where the unit lenses of the first lens array extend and further are arranged in parallel with each other. The third lens array is provided on another side of the light-translucent base material and contains two or more unit lenses which extend along a third direction that is different from the first direction where the unit lenses of the first lens array extend and from the second direction where the unit lenses of the second lens array extend and further are arranged in parallel with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5384932-B2 (JP)
IPC: H01J37/12
Filed: 2006-03-10
Granted: 2014-01-08
Abstract: The present invention concerns a system for the focusing and/or a collimation of an ion beam, in particular a beam of accelerated protons, wherein the system has a lens with a lens body that is permeable to the ion beam, wherein means for the generation of an in particular electrostatic field, propagating within the lens body and focusing the ion beam, are provided, wherein the lens body has a wall of low thickness, wherein the means for the field generation comprise a source of electromagnetic radiation, whose emitted beam is directed onto the outer side of the wall of the lens body, wherein the thickness of the wall and the quality of the electromagnetic radiation is chosen such that the radiation generates free electrons that emerge from the wall and accumulate on the exit side of the wall in an electron cloud.
Patent JP-5367373-B2 (JP)
IPC: H02N2/00
Filed: 2006-10-09
Granted: 2013-12-11
Abstract: An electromechanical motor includes a rail to be moved, a dry, non-lubricated, sliding bearing for the rail, and driving members imposing a mechanical driving force on the rail. The bearing has two rail contacting portions. A first portion contacts the rail for obstructing displacements of the rail in a first direction transverse to a main extension of the rail. The first portion also obstructs rotation of the rail around an axis parallel to the main extension. The second portion is arranged for obstructing displacements of the rail in the first direction transverse to the main extension, while allowing at least a minor movement of at least one of rotation of the rail. The motor allows for mechanical flexibility at certain selected positions and ensures immobility at other selected positions, in order to reduce the impact of externally induced displacements, torques and rotations at critical places in the motor.
Patent JP-5113075-B2 (JP)
IPC: F27D3/16
Filed: 2006-12-05
Granted: 2013-01-09
Abstract: A fully automated system and method for rapidly and reliably detecting the ingestion of slag within the tip of a metal making lance. The system utilizes a temperature sensor disposed adjacent to the inner surface of the inner wall of a metal making lance tip. The sensor is in communication with a control station. The control station is preferably in operative communication with a valve for shutting off gas flow to the lance and, optionally, at least one alarm, a coolant fluid shut-off valve, and any other lance operation mechanisms as may be desired or necessary when slag is detected by the sensor. The inner wall of the lance tip is also preferably formed with a slag collecting reservoir for collecting ingested slag and directing it toward the temperature sensor for quick and reliable slag detection.
Patent JP-5316027-B2 (JP)
IPC: C22C38/00
Filed: 2009-01-28
Granted: 2013-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel sheet to be die-quenched superior in hot-punchability.  <P>SOLUTION: The steel sheet has a composition which includes, by mass%, 0.28% or more but less than 0.35% C, 0.15-0.5% Si, 1.0-1.8% Mn, 0.03% or less P, 0.020-0.050% S, 0.015-0.07% Al, 0.005% or less N. Mn-containing sulfides in the steel sheet have minor axes of which the average is 0.10 μm or more. In addition, the steel sheet has Mn-containing sulfides with minor axes of 0.1 μm or more preferably in an amount of 30 pieces or more by average per 1 mm<SP>2</SP>in a cross section of the steel sheet. The steel sheet may further include one or more elements selected from among 0.15-1% Cr, 0.0008-0.0030% B, 0.1-0.5% Mo and 0.05-1% W, in addition to the above composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5300512-B2 (JP)
IPC: B60R16/023
Filed: 2009-02-02
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden of data processing without lowering the accuracy of a travel distance display, even if there are a plurality of vehicle electrical appliances needing the data of a speed and a travel distance.  <P>SOLUTION: Pulse number obtained from the speed data in communication data of a CAN 13 which is an on-vehicle network is converted into a travel distance, and the remainder of the conversion is integrated. When the remainder of the integration exceeds the minimum unit of the travel distance, one is added to a quotient when converting the pulse number into the travel distance, and one is subtracted from the remainder integrated, and a quotient when converting the pulse number into the travel distance or a quotient to which one is added is integrated to distance pulse number showing a travel distance at the present time by an odometer 15. A distance to be shown on the odometer 15 is determined from the integrated distance pulse number. The operation of the travel distance is accurately carried out by only the speed data obtained through the CAN 13 which is an on-vehicle network.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5294908-B2 (JP)
IPC: H02M7/48
Filed: 2009-02-03
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce fluctuation in the input voltage of each inverter excluding an inverter whose input voltage is highest, relating to a power conversion apparatus in which multiple inverters are connected in series.  <P>SOLUTION: The power conversion apparatus includes a gate pulse generator 29 that outputs a gate pulse signal to the inverter 6 whose input voltage is highest, a voltage detector 12 that detects the input voltage of the inverter 6, capacitors 10, 11 that respectively smooth the input voltages of inverters 7, 8, power detectors 13, 14 that respectively detect the powers of the capacitors 10, 11, a control circuit 15 that controls the gate pulse generator 29 so as to generate a gate pulse signal corresponding to a target value of output current, a target value of output power, an input voltage of the inverter 6, a power of the capacitor 10, and a power of the capacitor 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5362377-B2 (JP)
IPC: H01M10/44
Filed: 2009-02-05
Granted: 2013-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge accumulation device arranged with a storage battery, and an alternating current power supply control part for supplying alternating current power from the battery, in a casing for preventing rain from intruding, while taking installation in the outdoor into consideration.  <P>SOLUTION: This charge accumulation device includes the rectangular parallelopiped casing with a circumference surrounded by a metal plate, an inside of the casing is partitioned into right and left spaces by a wall, a lithium ion battery box-packaged integrally with a plurality of cells and a charging unit for the lithium ion battery are arranged vertically-separatedly in one of the right and left spaces, the alternating current power supply control part for supplying the alternating current power from the battery is arranged in the other of the right and left spaces, with a heat radiation space in a space formed with respect to a wall face of the other space.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5335476-B2 (JP)
IPC: A23L11/00
Filed: 2009-02-24
Granted: 2013-11-06
Abstract: A stable aqueous soy flour slurry comprising defatted soy flour, water, and a water soluble polymer dispersing agent having a molecular weight in the range of from 1,000 to 20,000, wherein the viscosity of the slurry is in the range from 200 to 2,000 cps as measured by a DV-lll Ultra LV Viscometer viscometer at 6 rpm using spindle # 31 at 25°C; and a method for providing such a slurry.
Patent JP-5331533-B2 (JP)
IPC: B24B49/10
Filed: 2009-03-25
Granted: 2013-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing device having a function to confirm whether or not a polishing pressure detection sensor for detecting polishing pressure properly serves and a polishing pressure signal detected by the polishing pressure detection sensor properly sends to a controller.  <P>SOLUTION: A detection signal confirming means 12 includes: a pad support plate 123 on which a polishing pad 452 acts; and a touch sensor 124 that detects a point where the polishing pad 452 acts above an upper surface of the pad support plate 123 by a predetermined distance. When the detection signal confirming means 12 is positioned below the polishing pad 452 to confirm a detection signal by polishing pressure detection sensors 53a, 53b, the polishing pad 452 serving as a polishing means is fed by a predetermined distance from a point where the polishing pad 452 is brought into contact with the touch sensor 124. During such a state, the controller determines it is a normal state when the pressure signal detected by the polishing pressure detection sensors 53a, 53b is a predetermined value or more, and determines it is an abnormal state when the pressure signal detected by the polishing pressure detection sensors 53a, 53b is less than the predetermined value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5372587-B2 (JP)
IPC: E01D19/12
Filed: 2009-04-21
Granted: 2013-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel-concrete composite floor slab which enables a steel panel of the composite floor slab to be economically manufactured in a short period of time by reducing the number of man-hours for manufacturing, and the amount of welding.  <P>SOLUTION: A bottom steel plate 2 is laid on a plurality of main girders which are laid in parallel at predetermined spaces. A plurality of hat-shaped rib materials 3 are laid at predetermined spaces in parallel in a direction perpendicular to a bridge axis and in the direction of the bridge axis on the bottom steel plate 2. A plurality of headed studs 4 are mounted at predetermined spaces in the direction of the bridge axis and in a direction perpendicular to the bridge axis on the bottom steel plate 2 between the hat-shaped rib materials 3 and 3. Concrete 6 is placed. The hat-shaped rib material 3 which is formed in such a shape as to have a U-shaped cross section, includes a rib material body 3a, and fin pieces 3b and 3b which are horizontally and protrusively provided at lower ends on both sides of the rib material body, respectively. The fin pieces 3b and 3b at both the sides are welded to the bottom steel plate 2 by deck-plate penetration stud welding using a plurality of studs 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5290039-B2 (JP)
IPC: C08J9/04
Filed: 2009-04-23
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foaming auxiliary composition which holds the decomposition temperature control function of a heat decomposition type chemical foaming agent most important as the foaming auxiliary of the heat decomposition type chemical foaming agent and is simultaneously excellent in flowability, moisture resistance and a caking-preventing property.  <P>SOLUTION: This foaming auxiliary composition used together with a heat decomposition type chemical foaming agent is characterized by coating an foaming auxiliary (A) containing urea as a main component with a silicone alkoxy oligomer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5268765-B2 (JP)
IPC: B60L9/18
Filed: 2009-04-23
Granted: 2013-08-21
Abstract: An electric motor car control system includes a resistor 17a connected parallel to a cut-off switch 15, or a switch 18 for grounding terminals of an alternating-current motor, to discharge electric charges accumulated in stray capacitors 16 of the motor, whereby the electric motor car control system can prevent electrical shocks due to electric charges accumulated in themotor stray capacitors.
Patent JP-5340012-B2 (JP)
IPC: E02D29/12
Filed: 2009-04-24
Granted: 2013-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for burying a manhole pipe for reducing the amount of excavation assist agent used in the work for excavating a vertical hole for burying it.  <P>SOLUTION: In this construction method for burying the manhole having an excavation bit in its bottom part into the ground while excavating the vertical hole for burying it by rotating and driving it by a manhole pipe burying device, a storage tank is communicated and connected with a discharge hole formed in the bottom part of the manhole pipe to form a supply flow passage for supplying the excavation assist agent stored in the storage tank into the ground through the discharge hole, and the storage tank is communicated and connected with a suction pipe arranged in a side part of the manhole pipe to form a suction flow passage for sucking the mud water discharged along the manhole pipe from an underground part into the storage tank. When excavating the ground, the excavation assist agent is supplied through the supply flow passage and is sucked together with the excavated soil through the suction flow passage to use the excavation assist agent by circulating it.  <P>COPYRIGHT: (C)2011,JPO&INPIT