baber/WOPTO huggingface dataset:
Patent JP-4673297-B2 (JP)
IPC: C07D303/04
Filed: 2004-03-04
Granted: 2011-04-20
Abstract: The present invention relates to a process of separating a purified propylene oxide from a crude epoxidation product which is preferably produced in an epoxidation reaction of propylene with hydrogen peroxide. The process involves removing bulk water, bulk methanol, and unreacted propylene from the crude epoxidation product and thereafter subjecting the resulting propylene oxide product to extractive distillation with water as an extraction solvent. Under distillation conditions, including a bottoms temperature of greater than about 55°C and less than about 75°C, an overhead or side-cut distillate stream containing a purified propylene oxide is obtained with low yield loss of propylene oxide to propylene glycol heavies. The purified propylene oxide can be further purified in a finishing distillation to obtain propylene oxide meeting commercial grade purity requirments.
Patent JP-4794441-B2 (JP)
IPC: C08K5/3435
Filed: 2004-07-15
Granted: 2011-10-19
Abstract: Plastics comprise sterically hindered, esterified amine (I) which contains less than 100 ppm, based on the weight of (I), of titanium.
Patent JP-4937742-B2 (JP)
IPC: C07D333/38
Filed: 2004-07-22
Granted: 2012-05-23
Abstract: New cationic dyes (I) consist of a cyanoborate, fluoroalkyl phosphate, fluoroalkyl borate or imidate anion and an azine, xanthene, polymethine, styryl, azo, tetrazolium, pyrylium, benzopyrylium, thiopyrylium, benzothiopyrylium, thiazine, oxazine, triarylmethane, diarylmethane, acridine, quinoline, isoquinoline or quaternized azafluorenone dye cation. Cationic dyes of formula CAT +> . Y -> (I) and their salts are new. Y ->cyanoborate anion of formula (B(CN) yF 4 - y - x(R 0>) x) -> (II-1), fluoroalkyl phosphate anion of formula (P(C pF 2 p + 1 - xH x) yF 6 - y) -> (II-2), fluoroalkyl borate anion of formula (B(C pF 2 p + 1 - xH x) yF 4 - y) -> (II-3) or imidate anion of formula ((C rF 2 r + 1 - sH sXO z)N(C qF 2 q + 1 - kH kXO z)) -> (II-4); y : 1-4; x : 0-3; R 0>alkyl, fluorinated alkyl, aryl, fluorinated aryl, cycloalkyl or alkaryl; or may also be H if y = 3 or 4; p : 1-20; X : C or S; r, q : 0-20; s : 0 to (2 r + 1), provided that s = 0 if r = 0; q : 0 to (2 k + 1), provided that q = 0 if k = 0; CAT +>cation of an azine, xanthene polymethine, styryl, azo, tetrazolium, pyrylium, benzopyrylium, thiopyrylium, benzothiopyrylium, thiazine, oxazine, triarylmethane, diarylmethane, acridine, quinoline, isoquinoline or quaternized azafluorenone dye; provided that: (1) z = 2 if X = S; (2) z = 1 and r or q = 1 or more if X = C; (3) the C-atoms of alkyl chains in (II-4) are optionally linked by single bonds, the resulting alkylene chains being optionally substituted by one or more F; and (4) the compound 3,3'-diethoxyethyl-2,2'-thiadicarbocyanine trifluoromethyltrifluoroborate is excluded. Independent claims are included for: (a) the preparation of (I); (b) new cyclic imine salt intermediates of formula (XXIV) and new diazonium salt intermediates of formula R'-N 2 +> . Y -> (XXIX); and (c) the preparation of (XXIV) and (XXIX). [Image] n : 0-4; G : H, alkyl, alkenyl, aryl, heteroaryl, N=C(R) 2, CONH-aryl, CO-aryl or CONH-alkyl; R : alkyl, alkenyl, cycloalkyl, aryl or heteroaryl; R 1>H, Cl, Br, I, optionally mono- or polychlorinated alkyl, alkenyl, cycloalkyl, aryl, heteroaryl, alkoxy, aryloxy, alkylthio, arylthio, mono- or dialkylamino, CHO, alkanoyl, aroyl, CN, -N=N-aryl, P(aryl) 2, NHCO-alkyl or NHCO-alkyl; ring system of (XXIV) : N-containing, 5-13 membered, mono-, bi- or tricyclic heterocycle, optionally additionally containing 1-3 N and/or 1 or 2 O or S and optionally substituted by one or more Z; Z : H, alkyl, NO 2, halo, OH, COOH, alkoxy, SCN, SCF 3, alkoxycarbonyl, alkoxycarbonylmethyl, NH 2 or mono- or dialkylamino; R' : aryl or heteroaryl.
Patent JP-4876917-B2 (JP)
IPC: B62D1/19
Filed: 2005-07-15
Granted: 2012-02-15
Abstract: A steering column device where an inner column can be reliably clamped and sufficient rigidity and strength of an outer column can be achieved. A semi-circular arc rib (132) is formed on the peripheral edge of a closed end section (131) of a slit (13). The rib (132) is substantially semi-circular arc-shaped and projects outward from an outer peripheral surface (15A) of an outer column (1). Further, linear ribs (133A, 133B) extend linearly toward the vehicle body front side so as to be continuous from the vehicle body front side of the semi-circular arc rib (132). The semi-circular arc rib (132) and the linear ribs (133A, 133B) reinforce the peripheral edge of the slit (13) of the outer column (1) whose rigidity and strength are impaired. Thus the rigidity and strength of the outer column (1) are improved.
Patent JP-5335193-B2 (JP)
IPC: H04B7/15
Filed: 2004-11-17
Granted: 2013-11-06
Abstract: The wireless communication unit communicates between GSM mobile antennas and radio equipment. There are frequency multiplexing modules, an analogue to digital conversion module and a wire less transmitter/receiver module.
Patent JP-4444975-B2 (JP)
IPC: B65H31/24
Filed: 2007-01-22
Granted: 2010-03-31
Abstract: The invention relates to a stacking device for a machine for processing sheets, especially a sheet printing machine. Said device can be displaced between a first stacking position ( 02 ) and a second stacking position ( 03 ), and comprises carriers for a pallet receiving the stacked sheets in the first stacking position ( 02 ) and the second stacking position ( 03 ). The inventive device also comprises transport units ( 14, 16, 18 ) for transporting the pallets ( 09, 21 ) from each stacking position ( 02, 03 ) to a single pile of pallets ( 11 ), and for stacking the pallets ( 12, 19 ) in the pile of pallets ( 11 ).
Patent JP-4893369-B2 (JP)
IPC: G03G15/08
Filed: 2007-02-28
Granted: 2012-03-07
Abstract: An image forming apparatus (1) according to one aspect of the invention comprises: a main unit (2); and a developer cartridge (28) detachably attached to the main unit. The developing cartridge (28) comprises: a rotation body (80) having a rotational axis and rotatable in a rotation direction; and one rotational arm (84) of a first rotational arm or two rotational arms (84,85) of the first rotational arm and a second rotational arm which are rotatable around the rotational axis. The main unit (2) comprises: a swingable detecting arm (93); an elastic member (94) that urges the detecting arm (93) toward a neutral position. When the developer cartridge (28) is attached to the main unit (2), the first rotational arm (84) contacts with the detecting arm (93) to swing in a first swing direction from the neutral position. When the rotation body (80) rotates by a predetermined rotation amount, the second rotational arm (85) contacts with the detecting arm (93) in a second direction from the neutral position.
Patent JP-5273941-B2 (JP)
IPC: C07B61/00
Filed: 2007-04-24
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a cage-type silsesquioxane having a stiff siloxane skeleton wherein the molecular structure is clarified is obtained in a good yield.  <P>SOLUTION: A trifunctional silane represented by the general formula, RSi(OR')<SB>3</SB>(wherein, R represents an alkyl group, an aryl group which may have a substituent or an alkenyl group; and R' represents H or an alkyl group) or a low-order condensate thereof is reacted using an aliphatic amine as a catalyst in a water-soluble solvent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5352968-B2 (JP)
IPC: C09K11/06
Filed: 2007-05-30
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer compound used for producing a light-emitting device having a long operating life and a high luminous efficiency in good balance.  <P>SOLUTION: The polymer compound has a conjugated polymer main chain and a side chain selected from the following (a), (b) and the like: (a) is a side chain having an electron transport property. The value of the LUMO energy of this side chain is different from that of the LUMO energy of the conjugated polymer main chain, and the absolute value of the difference is 0.3 eV or less; (b) is a side chain having a hole transport property. The value of the HOMO energy of this side chain is different from that of the HOMO energy of the conjugated polymer main chain, and the absolute value of the difference is 0.3 eV or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5357406-B2 (JP)
IPC: C09J133/14
Filed: 2007-06-21
Granted: 2013-12-04
Abstract: The present invention relates to a solid type rubber-based pressure-sensitive adhesive composition, which is prepared by adding a tackifier, a softener, and an isocyanate-based crosslinking agent reactable with active hydrogen into an acrylic rubber containing a monomer having an active hydrogen-containing functional group as a copolymerization component to thereby obtain a solventless and nonaqueous pressure-sensitive adhesive composition, and particularly it relates to a solid type rubber-based pressure-sensitive adhesive composition having the above-mentioned constitution, in which the above-mentioned acrylic rubber includes a copolymer containing butyl acrylate as a main component, and as the copolymerization component a monomer having a hydroxyl group or a carboxyl group as the active hydrogen-containing functional group.
Patent JP-5303902-B2 (JP)
IPC: E05B83/18
Filed: 2007-10-30
Granted: 2013-10-02
Abstract: A door lock apparatus for a vehicle (10) includes a latch mechanism (12) engaged with and released from a striker (4), a first lever (24) rotatably driven by a driving means (11) from a predetermined first initial position, a second lever (26, 32) operatively connected to the first lever (24) and rotated from a predetermined second initial position, and switching a state of the latch mechanism (12) relative to the striker (4), a biasing means (35) biasing the second lever (26, 32) to be returned to the second initial position, and an engagement portion (25) provided at the first lever (24) and releasing the second lever (26,32) by thrusting the second lever (26, 32) in accordance with the rotational movement of the first lever returning to the first initial position from a constrained state where the second lever (26, 32) is constrained not to be returned to the second initial position after the second lever (26, 32) has changed the states of the latch mechanism (12).
Patent JP-5297642-B2 (JP)
IPC: B01J2/10
Filed: 2007-12-06
Granted: 2013-09-25
Abstract: Disclosed is a method for producing an anionic surfactant powder, which comprises a step wherein an aqueous anionic surfactant solution having an anionic surfactant concentration of 0.01-40% by weight is introduced into a granulating machine or a drying machine having a mixing blade under a reduced pressure for granulation and drying.
Patent JP-5317471-B2 (JP)
IPC: C09K11/06
Filed: 2007-12-27
Granted: 2013-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element having a high luminous efficiency, no pixel defect, excellent heat resistance and a long life and a material for an organic EL element for achieving the same.  <P>SOLUTION: The material for an organic electroluminescent element is represented by formula (1) (wherein R<SB>1</SB>-R<SB>8</SB>, X<SB>0</SB>and X<SB>1</SB>are each defined in the specification). The organic electroluminescent element uses the material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5388448-B2 (JP)
IPC: C08L101/00
Filed: 2005-06-28
Granted: 2014-01-15
Abstract: A polymeric material contains particulate TiO<SUB>2 </SUB>and at least one other particulate inorganic substance that has a lower crystal hardness than TiO<SUB>2 </SUB>in the anatase phase. The polymeric material can exist in the form of synthetic fibers or in the form of films or shaped parts.
Patent JP-4545798-B2 (JP)
IPC: G06F17/50
Filed: 2004-11-30
Granted: 2010-09-15
Abstract: At a particular stage in design of an integrated circuit, DFM improvements are identified which might conflict with design requirements applicable during a subsequent stage in the design flow. These DFM improvements are “reserved” that is, they are not implemented right away. However, an instance of a DFM-optimized version of this portion of the design is generated, characterized and stored. Meta information is associated with the reserved DFM improvements, for example locations in the design which correspond to the reserved DFM improvements are tagged. If, after the subsequent stage in the design flow, processing of the meta-information (tags) shows that the reserved DFM improvement does not actually conflict with the potentially-conflicting design requirement, the corresponding reserved DFM improvement is implemented, for example, by swapping-in the stored instance of the DFM-optimized version of this portion of the design.
Patent JP-5322148-B2 (JP)
IPC: H01L27/092
Filed: 2006-12-20
Granted: 2013-10-23
Abstract: For equalizing the rising and falling operating speeds in a CMOS circuit, it is necessary to make the areas of a p-type MOS transistor and an n-type MOS transistor different from each other due to a difference in carrier mobility therebetween. This area unbalance prevents an improvement in integration degree of semiconductor devices.  The NMOS transistor and the PMOS transistor each have a three-dimensional structure with a channel region on both the (100) plane and the (110) plane so that the areas of the channel regions and gate insulating films of both transistors are equal to each other. Accordingly, it is possible to make the areas of the gate insulating films and so on equal to each other and also to make the gate capacitances equal to each other. Further, the integration degree on a substrate can be improved twice as much as that in the conventional technique.
Patent JP-5068182-B2 (JP)
IPC: G03F7/40
Filed: 2006-02-09
Granted: 2012-11-07
Abstract: There is described a process for the production of a multi-layer body (100) having a partially shaped first layer (3m), wherein it is provided that in the process a diffractive first relief structure (4) with a high depth-to-width ratio of the individual structure elements, in particular with a depth-to-width ratio of >0.3, is shaped in a first region (5) of a replication layer (3) of the multi-layer body (100) and the first layer (3m) is applied to the replication layer (3) in the first region (5) and in a second region (4, 6) in which the relief structure is not shaped in the replication layer (3), with a constant surface density, and the first layer (3m) is partially removed in a manner determined by the first relief structure so that the first layer (3m) is partially removed in the first region (5) or in the second region (4, 6) but not in the second region (4, 6) or in the first region (5) respectively.
Patent JP-4714942-B2 (JP)
IPC: A47J31/057
Filed: 2008-01-04
Granted: 2011-07-06
Abstract: The machine has a housing (11) provided with a connection region, where a brewing water is passed to an upper part (3b) of a brewing chamber through the connection region. A seal (16) is inserted in the upper part of the brewing chamber through the insertion of the brewing chamber into the machine such that a connecting point between the connection region and the upper part of the brewing chamber is sealed against the environment. The seal is formed from an elastic material, where the seal is formed in one piece.
Patent JP-5270923-B2 (JP)
IPC: A47G29/122
Filed: 2008-01-25
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mail box by which the taking out work of mailed articles is facilitated without causing a new problem, and at the same time, the mailed articles do not stick even when water having entered the inside is absorbed, and the mailed articles are easy to be taken out.  <P>SOLUTION: This mail box is equipped with a housing unit. On the housing unit, a throwing-in port 4 and a taking-out port 5 are formed, and the housing unit is housed in a receiving box body 2 which keeps a freely openable/closable taking-out port lid 8 arranged on the taking-out port. The housing unit can internally houses mailed articles which are thrown in from the throwing-in port of the receiving box body. The housing unit is normally housed in the receiving box body, and can be taken outside of the receiving box body when the taking-out port lid is opened in order to take out mailed articles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5338088-B2 (JP)
IPC: A63F7/02
Filed: 2008-03-05
Granted: 2013-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine enabling appropriate prevention of illegal opening of a circuit board box.  <P>SOLUTION: The circuit board box 92 of a main control device 63 has a back side constituent 101 and a front side constituent 102. A main control circuit board 91 is stored in an inner space of the circuit board box 92, the inner space being formed by both constituents 101 and 102. Back side connecting bodies 176 are fixed to an inner face of the back side constituent 101, and front side connecting bodies 177 are fixed to an inner face of the front side constituent 102. The connecting bodies 176 and 177 are mutually connected so as to integrate the constituents 101 and 102. The connecting bodies 176 and 177 are stored in the inner space formed by the constituents 101 and 102 as with the main control circuit board 91 to avoid exposure to the outside of the circuit board box 92.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5309616-B2 (JP)
IPC: H01L21/822
Filed: 2008-03-06
Granted: 2013-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample-hold circuit, an integrated circuit, an electro-optic device, and electronic equipment capable of achieving a proper sample hold operation while suppressing the circuit scale.  <P>SOLUTION: The sample-hold circuit includes: an operational amplifier; a sampling capacitor provided between an input node of the sample-hold circuit and a summing node that is a node of a first input terminal of the operational amplifier; and a feedback switch element provided between an output terminal and the summing node of the operation amplifier and constructed with a transfer gate. The feedback switch element includes a feedback P type transistor TFP and a feedback N type transistor TFN whose drain is connected to a summing node line LNEG. A shield pattern SLA1 is formed in a region between drain contacts CDP, CDN of a feedback P type transistor TFP and a feedback N type transistor TFN and source contacts CSP and CSN.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5282425-B2 (JP)
IPC: H04W72/08
Filed: 2008-03-19
Granted: 2013-09-04
Abstract: A wireless communication terminal includes a measuring unit configured to measure each of channel qualities of resource blocks that a base station can allocate, a generating unit configured to divide the resource blocks into a plurality of groups, to generate quality data representing the channel qualities of a prescribed number of resource blocks included in each of the groups, which have relatively high channel quality, and to generate position data representing the positions which the resource blocks which have relatively high channel quality take in each of the groups, an encoding unit configured to encode the quality data and the position data to obtain encoded data, a modulation unit configured to modulate the encoded data to obtain a modulated signal, and a transmitting unit configured to transmit the modulated signal to the base station.
Patent JP-5003903-B2 (JP)
IPC: H04Q3/58
Filed: 2008-03-27
Granted: 2012-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent instantaneous current consumption from being increased even when a plurality of calls are incoming at the same time, in a communication apparatus to which a plurality of telephone communication lines are connectable and which includes a plurality of connecting terminals to connect telephone communication devices thereto.  <P>SOLUTION: When a plurality of incoming calls are accepted at the same time via a WAN port 11, a CPU 10 controls line I/F circuits 22(1)-22(4), 24(1)-24(4) of line I/F sections 22, 24 via codec sections 21, 23 and performs control to output from different connecting terminals a first ringing signal and a second ringing signal of which the phases are different from each other by 90° with respect to a reference phase, via any two line I/F circuits of the line I/F sections 22, 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5277711-B2 (JP)
IPC: H02J7/00
Filed: 2008-05-09
Granted: 2013-08-28
Abstract: Provided are a power supply apparatus and a power supply apparatus for vehicles capable of suppressing temperature increases in the capacitor and degradation of the capacitor. A secondary battery, a capacitor connected in parallel to the secondary battery, a detection means for detecting the capacitor's temperature and the capacitor's voltage, a switching element which controls the discharge current from the capacitor based on the detected value of the detection means, and a switching element which at least limits or cuts off the charging current to the capacitor based on the detected value of the detection means.
Patent JP-5304023-B2 (JP)
IPC: C09D11/00
Filed: 2008-05-20
Granted: 2013-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide ink for recording improved in foaming without deteriorating image quality and excellent in storage stability and discharge stability.  <P>SOLUTION: The ink for recording comprises at least a pigment, a water-soluble organic solvent, a resin emulsion, a surfactant represented by general formula (1), wherein m+n=9 to 11 and 1.4≤x/y≤1.6, a compound represented by a general formula (2), and water. In the formula (2), R<SP>1</SP>indicates any of a 1-20C alkyl, allyl and aralkyl group, L indicates an integer of 0-7, and p indicates an integer of 20-200.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5343396-B2 (JP)
IPC: F26B21/00
Filed: 2008-05-22
Granted: 2013-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash-off apparatus which can temporarily and uniformly dry each part of an object to be coated having a complicated shape.  <P>SOLUTION: An upper hot-air blowout duct 7 for blowing out hot air toward a conveyance path 5 of the object to be coated W inside a furnace 6 is divided into a plurality of hot-air blowout zones A1-A7 in a longitudinal direction of the conveyance path 5. A first hot-air blowout mouth 19 and a second hot-air blowout mouth 20 different mutually in size of a hot-air blowout pattern are provided in each of the respective hot-air blowout zones A1-A7, an air supply controller (not shown) selects a hot-air blowout mouth for blowing out hot air from both hot-air blowout mouths 19, 20 for each of hot-air blowout zones A1-A7 to control the size of the hot-air blowout pattern.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5277730-B2 (JP)
IPC: B32B27/00
Filed: 2008-06-02
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously secure easy tear properties and strength in a film sheet used in a pouch container which is opened by tearing and to prevent an increase in the production cost of the pouch container.  <P>SOLUTION: The film sheet 11 is formed by stacking a base film layer 13, a straight line-cut film layer 15 having easy tear properties only in one direction, and a sealant film layer 19 in turn. As a physical property in relation to the molecular orientation of the base film layer 13, the difference Δε between the maximum and minimum of its dielectric constant is made 0.3 or below, and the maximum azimuth angle of the dielectric constant is -40 to +40°.  <P>COPYRIGHT: (C)2010,JPO&INPIT