baber/WOPTO huggingface dataset:
Patent JP-4880605-B2 (JP)
IPC: F01K21/04
Filed: 2005-09-14
Granted: 2012-02-22
Abstract: In an engine having an arrangement of cylinders with reciprocating pistons for drivingly rotating a crankshaft, the following assembly is provided comprising: 
a crank journal orbitally linked to the crankshaft and having a central axis offset and parallel to a central axis of the crankshaft; 
a spider bearing coaxially fixed to said crank journal and including a plurality of round cavities; 
a wrist pin fitted within each of said plurality of round cavities 
a plurality of connecting rods each having opposite ends including a first end structured for pivotal linkage to a respective one of the reciprocating pistons and an opposite second end structured for pivotal receipt within a respective one of said plurality of round cavities and about said wrist pin to pivotally link said second end to said spider bearing; and 
wherein reciprocating movement of the pistons within the cylinders drives the connecting rods to rotate the spider bearing, crankshaft journal and crankshaft.
Patent JP-4950054-B2 (JP)
IPC: G02B30/30
Filed: 2005-10-20
Granted: 2012-06-13
Abstract: The present invention relates to a display device, intended to display different images in different angular regions in front of the display, i.e. a first image to the right and a second image to the left. The display device therefore comprises an imaging layer and a light directing layer, comprising e.g. cylindrical lenses. In order to avoid cross-talk close to where the different regions intersect, the imaging layer comprises liquid crystal cells, which, close to the normal direction of the imaging layer have low contrast and/or brightness. This substantially eliminates cross-talk between the two displayed images.
Patent JP-5276850-B2 (JP)
IPC: B65D5/60
Filed: 2008-01-18
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-use, simply structured, and inexpensive fluid material packing equipment, and also to provide a fluid material packing method using the same.  <P>SOLUTION: This fluid material packing equipment comprises: a soft baglike container A having a discharge tubular body for discharging a fluid material in a baglike body; a tubular support frame B which is mounted on the outer periphery of the container A; and a rectangular parallelepiped outer box C which stores the container A filled with a fluid material and mounts the frame B. The top lid of the box C fits with and supports the tubular body of the container A stored and is closable in a condition where the head of the tubular body is positioned in a taking out hole 27 opened in the lid. The fluid material packing method using this fluid material packing equipment includes the step of filling a fluid material in the soft baglike container A, the step of mounting the support frame B, and the step of storing the same in the outer box C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5348580-B2 (JP)
IPC: G02B5/30
Filed: 2008-01-31
Granted: 2013-11-20
Abstract: The invention provides a manufacturing method of a polarizing sheet. At least one side of the polarizing film composed by the polyvinyl alcohol resin uses the watercraft cementing compound to press the protecting film, which can manufacture the polarizing sheet without the bubble between the polarizing film and the protecting film having a great appearance; at least one side of the polarizing film composed by the polyvinyl alcohol resin uses the attached cementing compound satisfying the formula (1) to press the protecting film; in the formula (1), X is the viscosity (mPa.s) of the watercraft cementing compound at 25 centigrade; Y is the contact angle (degree) of the protecting film surface at 25 centigrade; Y is less than 5X (1).
Patent JP-5270185-B2 (JP)
IPC: H02P6/12
Filed: 2008-02-15
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily and quickly detect an unconnected state between a synchronous motor and a motor controller even in the case of assembly into an apparatus together with the synchronous motor.  <P>SOLUTION: The motor current is detected by a current detecting section 3, and an unconnected-state detector 22 is supplied with a (d)-axis detecting current Idc converted into a control coordinate system by the 3ϕ/dq converter 6 in a positioning mode making a slowly increasing motor current flow through a determined flow path of a permanent-magnet synchronous motor 21 (Fig.3) as a first mode in the starting operation of the permanent-magnet synchronous motor 21. A normal connection between the permanent magnet synchronous motor 21 and the motor controller 1 is decided when the slowly increasing (d)-axis detecting current Idc exceeds a preset threshold value but the unconnected state is decided when the (d)-axis detecting current Idc does not exceed the threshold value. An alarm/indicator 23 indicates the result of decision and gives an alarm when its result is the unconnected state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5362233-B2 (JP)
IPC: D04B15/00
Filed: 2008-02-15
Granted: 2013-12-11
Abstract: The invention claims a grey cloth pressing device which is not pushed back by counterforce from coil even if the grey cloth pressing member is projected, such that the grey cloth pressing member can advance and retreat in a large route. The grey cloth pressing device (10) is mounted in a triangular base sliding base (9) such that a pressing member (11) can advance and retreat. The pressing member (11) has a grey cloth pressing member (12a) in a lower front end and has a sliding plate (12b) in an upper base end. The sliding plate (12b) is interlinked with an interlocking member (1) to slide up and down. The sliding displacement of the interlocking member (13) is guided by a groove arranged in a base member (14) and is operated by driving a small gear (15) with a motor (16). When the grey cloth pressing member (12a) is projected, a fixing portion (11c) in an upper end of the pressing member (11) is fixed to a front end of an oscillating rod (17) to become a locking state, thus, the grey cloth pressing member is not pushed back by the counterforce from the coil.
Patent JP-5339755-B2 (JP)
IPC: H03H9/02
Filed: 2008-03-25
Granted: 2013-11-13
Abstract: A discharge electrode is provided on the opposite side of a fixed electrode with a beam portion being sandwiched therebetween. When the frequency of the MEMS oscillator is regulated by increasing the mass of a vibration element, the vibration element is used as a positive electrode and the discharge electrode as a negative electrode, and a direct current voltage is applied until an arc discharge occurs. When an arc discharge occurs between the vibration element and discharge electrode, an inert gas is ionized to become positive ions to collide against the discharge electrode to sputter or evaporate the material of the discharge electrode. A portion of discharged material from the discharge electrode adheres to the vibration element, therefore, the mass of the vibration element is increased to reduce a resonance frequency of the MEMS oscillator.
Patent JP-5266829-B2 (JP)
IPC: H01L29/78
Filed: 2008-03-26
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a gate voltage dependency of a power MOS transistor, and to obtain a good on-resistance.  <P>SOLUTION: The power MOS transistor includes a gate electrode 9 embedded in a trench. A region surrounded by a trench 5 as viewed from above is a transistor cell and the power MOS transistors having various cell sizes differing from each other are formed on an identical semiconductor substrate. The body diffusion layer of the power MOS transistor 6b having a relatively small cell size is formed deeper compared with the power MOS transistor 6a having a relatively large cell size.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5352113-B2 (JP)
IPC: H02M7/48
Filed: 2008-04-22
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter module that suppresses the generation of a common mode current.  <P>SOLUTION: In the inverter module, each arm includes: a cooling device 28 provided on the high voltage side of a switching element TR and a diode D; a cooling device 36 provided on the low voltage side of the switching element TR and the diode D; and an insulated substrate 22 and an insulated substrate 32 respectively sandwiched between the switching element TR and diode D and the cooling device 28 and between the switching element TR and diode D and the cooling device 36. A capacitor C<SB>UU</SB>comprised of the insulated substrate 22 included in the upper arm and a capacitor C<SB>LL</SB>comprised of the insulated substrate 32 included in the lower arm are smaller than a capacitor C<SB>UL</SB>comprised of the insulated substrate 32 included in the upper arm and a capacitor C<SB>LU</SB>comprised of the insulated substrate 22 included in the lower arm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5274131-B2 (JP)
IPC: B24D3/18
Filed: 2008-07-15
Granted: 2013-08-28
Abstract: A bonded abrasive tool, having a structure permeable to fluid flow, comprises sintered agglomerates of a plurality of abrasive grains and a binding material, the binding material being characterized by a melting temperature between 500 and 1400°C, and the sintered agglomerates having loose packing density of ‰¤ 1.6g/cc and three-dimensional shape; a bond material; and about 35-80 volume % total porosity, including at least 30 volume % interconnected porosity. Methods for making the sintered agglomerates e.g.,  Fig. 1 , and abrasive tools containing the sintered agglomerates are described.
Patent JP-5337983-B2 (JP)
IPC: G03F7/11
Filed: 2008-09-17
Granted: 2013-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist underlayer film which does not cause intermixing with a photoresist layer, forms a good resist pattern even when the resist underlayer film is made thin to meet the demand for a thinner photoresist film, improves focal depth margin, and has a small extinction coefficient (k value).  <P>SOLUTION: A resist underlayer film forming composition used in a lithography process for the manufacture of a semiconductor device is used. The composition contains a polymer containing a repeating unit structure having a polycyclic aliphatic ring in a main chain thereof, wherein: the polycyclic aliphatic ring is an adamantane ring or a norbornene ring; the polymer is a polyester; and the polymer has a crosslinking bond forming group. The composition further contains a crosslinking agent, and the composition further contains an acid generator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5306756-B2 (JP)
IPC: H04N1/46
Filed: 2008-09-19
Granted: 2013-10-02
Abstract: A method for compensating for color variations introduced by printer hardware limitations and other factors is described. First, the extent of color variation throughout a printed page is determined. Based on this determination, each page is partitioned into a plurality of image areas. A color profile is generated for each image area. The partition and the multiple color profiles are stored in the printer. In an actual printing process, the page of image to be printed is divided into a plurality of image areas based on the paper size and the stored partition, and the respective stored color profiles for the image areas are retrieved and used to process the digital image for printing.
Patent JP-5262576-B2 (JP)
IPC: B24B41/06
Filed: 2008-10-27
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rest device for a thread groove grinder and the rest device to ensure high toughness against multidirectional forces and satisfactorily maintain a machined surface of a machine thread groove.  <P>SOLUTION: In the rest device 15 to support a screw shaft W as a workpiece by a rest shoe in order to prevent distortion due to grinding resistance during grinding of the thread groove by a grinding wheel G, the rest shoe has a lower rest shoe 45 to apply from below a helical groove surface Ws of the screw shaft, and a rear rest shoe 46 to apply it from the opposite side of the grinding wheel G. A rest shoe advance-retract mechanism 59 causing these rest shoes to follow the shape of the abutting helical groove surface Ws and advance/retract in directions in which they come in contact with and depart from the helical groove surface Ws, and a rest shoe fixing mechanism 60 to fix these rest shoes at a position where they make contact with the helical groove surface, are disposed in each of the lower rest shoe 45 and the rear rest shoe 46.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5075090-B2 (JP)
IPC: E02D3/12
Filed: 2008-10-30
Granted: 2012-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for a cast-in-place pile, capable of enhancing construction performance of a pile body, capable of reducing a construction cost by reducing a diameter of the pile body, capable of enhancing quality of the pile body, by using no stabilization liquid, and capable of enhancing earthquake resistance, horizontal resistance and the like by pseudo-increasing the diameter of the pile body, and the cast-in-place pile.  <P>SOLUTION: An improved ground 2 is constructed cylindrically within a soft ground 1, and then the pile body 4 is constructed integrally with the improved ground 2, within the cylindrical improved ground 2, by the construction method for the cast-in-place pile.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5325545-B2 (JP)
IPC: E04B2/86
Filed: 2008-11-26
Granted: 2013-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building unit of a concrete structure and a building/execution method therefor which make possible the transition to the next process of construction without demolition, which make possible the manufacturing of a concrete structure at low cost and which is superior in durability.  <P>SOLUTION: The building unit of the concrete structure is formed by providing a pair of wall bodies W1, W2 upright on a foundation F, and performs the function of a concrete form by pouring concrete. Each of the wall bodies W1, W2 has a porous steel form panel 1, a runner 2, and a cap 3. Ribs of varying sizes are formed on the surface of the form panel 1, and the runner 2 is provided with an engagement groove which engages the lower end of the form panel 1. The cap 3 engages the top end of the form panel 1. A lower-part-fixing member 4 which is shaped like a long plate is hitched on and fixed to the lower surface of the runner 2, and ribs are provided at both ends of the lower-part-fixing member 4 so that the ribs become nearly orthogonal to the lower-part-fixing member 4. An upper-part-fixing member 5 which is shaped like a long plate provided with ribs at both ends of the cap 3 is hitched and fixed on the top surface of the cap 3, so that the upper-part-fixing member 5 becomes nearly orthogonal to the cap 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5293165-B2 (JP)
IPC: G06F11/28
Filed: 2008-12-25
Granted: 2013-09-18
Abstract: A simulation program stored in a computer readable recording medium to execute a simulation of first and second simulation objects is provided. The simulation program includes a storage that stores one of an initial state, a read waiting state and a write waiting state for a channel used for data transfer between the first and second simulation objects; a receiver that receives a read request from the first simulation object to the second simulation object through the channel; a judgment unit which, upon reception of the read request, judges whether a state corresponding to the channel is the read waiting state; a transmitter which transmits data corresponding to the channel stored in a storage area to the first simulation object when judging to be the read waiting state; and a changer that changes the state to the initial state based on the data transmission.
Patent JP-5028410-B2 (JP)
IPC: H04R23/00
Filed: 2006-04-28
Granted: 2012-09-19
Abstract: An acoustic sensor includes at least one photonic crystal structure and an optical fiber in optical communication with the at least one photonic crystal structure. The at least one photonic crystal structure has at least one optical resonance with a resonance frequency and a resonance lineshape, wherein at least one of the resonance frequency and the resonance lineshape is responsive to acoustic waves incident upon the acoustic sensor. The acoustic sensor further includes an optical fiber in optical communication with the at least one photonic crystal structure. The optical fiber is configured to transmit light which impinges the at least one photonic crystal structure and to receive at least a portion of the light which impinges the at least one photonic crystal structure.
Patent JP-4741656-B2 (JP)
IPC: A61L2/08
Filed: 2006-05-02
Granted: 2011-08-03
Abstract: The present invention relates to sterilization of medical devices having hydrophilic coatings and more specific to sterilization of medical devices having a wetted hydrophilic coating using radiation. The medical devices sterilized according to the invention show, after sterilization using radiation, a prolonged water drain off time and reduced friction force.
Patent JP-5468253-B2 (JP)
IPC: B01D71/36
Filed: 2006-05-19
Granted: 2014-04-09
Abstract: Membranes and devices incorporating them are useful in water filtration and purification. Disclosed are water membranes comprising aquaporin water transport proteins that have been reconstituted in lipid vesicles and transformed into a supported layer. Also disclosed are water purification devices/systems, including reverse osmosis filtering devices that include the membranes, methods of preparing the membranes and devices, and their use in methods of water purification.
Patent JP-5139277-B2 (JP)
IPC: C10G2/00
Filed: 2006-06-22
Granted: 2013-02-06
Abstract: The invention relates to a method of converting carbon monoxide into hydrocarbons C<SUB>2</SUB> <SUP>+</SUP>
Patent JP-4681651-B2 (JP)
IPC: G02B26/10
Filed: 2006-10-05
Granted: 2011-05-11
Abstract: The F/theta objective lens (1) has a tubular housing (5) holding a first lens (2) with a sharply-curved concave upper surface (6) and a sharply-curved convex lower surface (7). A ring-shaped lens support (4) may engage the edge of the convex surface of the first lens. The first lens is followed by a biconvex second lens (3) with a spherical or aspherical upper surface (8) and an aspherical lower surface (9). This is followed by an optically flat protective glass (11) mounted in a holder ring (10).
Patent JP-4728401-B2 (JP)
IPC: H04W80/10
Filed: 2006-09-05
Granted: 2011-07-20
Abstract: The method involves transmitting user data between two data transmission networks (CS, IMS), in which two signaling process are signaled, respectively, in a network interface unit (IM-MGW). The data is received from one network through a data transmission connection. Signaling data and user data are separated in the interface unit using values of received data, and the received signaling data is transmitted from the interface unit in unmodified form to a control unit (MGCF). The user data is transmitted from the former network into the latter network in the interface unit. Independent claims are also included for the following: (1) a network interface unit for executing a method of transmitting signaling data (2) a control unit for executing a method of transmitting signaling data.
Patent JP-4928560-B2 (JP)
IPC: C08F2/16
Filed: 2006-12-14
Granted: 2012-05-09
Abstract: In the production of copolymers (I) containing vinyl ester and ethylene or ethylenically unsaturated monomers by aqueous, free-radical emulsion or suspension polymerization at 5-100 bar absolute, the pressure on the reaction mixture is reduced to 0.1-5 bar absolute after polymerization and the unreacted monomers are recovered from the residual gas by multistage fractional low temperature condensation.
Patent JP-5039067-B2 (JP)
IPC: H01L25/18
Filed: 2009-01-28
Granted: 2012-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production process of an electronic circuit device that reduces (or eliminates) an air bubble a mount (residual amount) left between a radial electronic component and a circuit substrate in a resinous part for sealing an electronic component mounted substrate to prevent troubles like lead line disconnection in the radial electronic component caused by an air bubble, thus enhancing long-term reliability of the electronic component mounted substrate, and an electronic circuit device.  <P>SOLUTION: The production process of an electronic circuit device, as well as an electronic circuit device, is provided that houses in a substrate holding recess 11 of the case 10 an electronic component mounted substrate 20 wherein a radial electronic component 22 is offset and mounted on a circuit substrate 21 such that its package part 22a forms an overhang portion 22d that projects from the circuit substrate 21, and injects a liquid resinous material R for forming a resinous part that seals the electronic component mounted substrate into the substrate holding recess 11 so as to about to the overhang 22d of the radial electronic component 22, fills the recess and cures it to form the resinous part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5351561-B2 (JP)
IPC: H01G11/52
Filed: 2009-03-04
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator-electrode unified charge-storage element for a capacitor which has low internal resistance and is superior in self discharging characteristics, and to provide a capacitor which uses the element.  <P>SOLUTION: The separator-electrode unified charge-storage element for a capacitor is constructed, to bind a separator onto an electrode surface for unification, wherein the separator is composed of a porous material layer (A) containing electrically insulating inorganic powder and a rubber-based binder. A separator-electrode unified charge-storage element for a capacitor in which the separator is made of a combination of a porous material layer (B) containing an electrically insulating inorganic powder and a binder and a porous material layer (C) containing an electrically insulating resin is also provided. A capacitor which uses the separator-electrode unified charge-storage element for a capacitor is also disclosed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5278807-B2 (JP)
IPC: B60R11/02
Filed: 2009-03-06
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To properly determine whether to output driving support information.  <P>SOLUTION: A driving support device 1 is provided with: an acceptance part 11 for accepting driving support information, and for accepting an output period for outputting the driving support information for each accepted driving support information; an overlap determination part 12 for determining whether there are a plurality of driving support information whose output periods at least partially overlap each other; and an output adjustment part 17 for, when it is determined that there are driving support information whose output periods overlap each other, determining non-output driving support information from among the plurality of driving support information on the basis of a request operation that is included in each of the plurality of driving support information and is to be executed by the driver.  <P>COPYRIGHT: (C)2010,JPO&INPIT