baber/WOPTO huggingface dataset:
Patent JP-2010232101-A (JP)
Title: Light guide unit, lighting system, and liquid crystal display
Inventor: ISHIZUMI TAKASHI
IPC: F21Y103/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide unit comprised of a plurality of light guide bodies with uniformity of luminance improved.  <P>SOLUTION: A light guide plate 12 with a plurality of light guide bodies each equipped with a light-emitting face for surface-emitting the light from a light source is so arranged to make the light-emitting faces in the same plane. At positions corresponding to joints 7 among the plurality of light guide bodies adjacently arrayed, a light volume adjustment part 14a is provided for compensating light volumes degraded due to the joints 7 by course changes of light irradiated from the light-emitting faces of the light guide bodies.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238693-A (JP)
Title: Method of manufacturing substrate for semiconductor element and semiconductor device
Inventor: MANIWA SUSUMU
IPC: H01L23/50
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a substrate for semiconductor element wherein mounting can be performed at high yield without omitting a solder ball from a land during mounting of the solder ball when manufacturing a substrate for semiconductor element with a premold, and to provide a semiconductor device.  <P>SOLUTION: The method of manufacturing a substrate for semiconductor element performs processing as follow: (1) a photosensitive resin layer is provided on a metal plate and is exposed and developed by a specified pattern, so that an etching mask for forming a connection post is formed on a first surface and an etching mask for forming wiring pattern 6 is formed on a second surface; and (2) the first surface is etched halfway to form a connection post, and other areas other than the connection post are filled with a premold resin so as to work the connection post so that it may be lower than the surrounding premold resin, and the second surface is etched to form a wiring pattern thereon.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238003-A (JP)
Title: Autonomous type parallel arithmetic circuit
Inventor: YONEDA TOMOHIRO
IPC: G06F11/20
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autonomous arithmetic circuit for reducing any influence when local performance deterioration is occurred in a parallel arithmetic circuit.  <P>SOLUTION: The autonomous type parallel arithmetic circuit includes: a plurality of unit asynchronous type arithmetic circuits 71 for performing a parallel arithmetic operation and a non-arithmetic data distribution part 60 for distributing non-arithmetic data from a non-arithmetic operation data supplying part 10 to the unit asynchronous arithmetic circuit 71. The non-arithmetic data distribution part 60 includes an output register 63, and configured to control the data update of the output register 63, and to distribute the non-arithmetic data to the unit asynchronous type arithmetic circuit 71 which returns an arithmetic completion signal in the earliest stage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009250439-A (JP)
Title: Hydraulic auto-tensioner equipped with double seal ring
Inventor: BONGARD ANDREAS
IPC: F16H7/08
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic auto-tensioner to be designed easily and inexpensively for a chain drive of an internal combustion engine.  <P>SOLUTION: The hydraulic auto-tensioner (1) includes a housing (2), a tensioning plunger (3) guided in a plunger bore (4) of the housing, a free piston (13), a plunger rod (6) formed on the tensioning plunger (3), a hydraulic reservoir (15), and a sealing unit which seals the hydraulic reservoir with respect to the housing and the plunger rod. The sealing unit is embodied as a double seal ring (16) having an outer sealing surface (17) being in sliding contact with the plunger bore (4) of the housing (2), and an inner sealing surface (18) being is in sliding contact with the plunger rod of the tensioning plunger.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010242833-A (JP)
Title: Vacuum heat insulating material, insulating box, and method of manufacturing vacuum heat insulating material
Inventor: NAKADA MITSUAKI
IPC: F16L59/06
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum heat insulating material, an insulating box, and a method of manufacturing the vacuum heat insulating material, having a core material made of such resin fibers that make the core material of the resin fibers thicker, while suppressing the lowering of insulating performance.  <P>SOLUTION: The method of manufacturing the vacuum heat insulating material 21 includes, in the method of manufacturing the vacuum heat insulating material 21 vacuum packed of layered resin fibers 1: a step of discharging a resin fiber 1 from a discharging section 7; and a step of layering the resin fiber 1, layering a plurality of spiral filaments 12 each having a plurality of loops 11 formed of the resin fiber 1 and the loops 11 have been displaced to each other in a direction parallel to the rotation plane of the loop 11, on the upper surface of a fiber layering stage 5 for layering the resin fiber 1 discharged from the discharging section 7. The step of layering the resin fiber 1 includes a step of layering the resin fiber 1 on the upper surface of the fiber layering stage 5, reciprocally moving the discharge section 7 and the fiber layering stage 5 relative to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009155341-A (JP)
Title: gamma-AMINOBUTYRIC ACID RECEPTOR AGONIST
Inventor: ONO TOSHIHIRO
IPC: A61P43/00
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide compositions that have excellent stability, safety and good economy, and improve the disorders relating to a nicotine or muscarine acetylcholine receptor, dopamine-1 receptor, benzodiazepin receptor and GABA receptor.  <P>SOLUTION: A nicotine or muscarine acetylcholine receptor, dopamine-1 receptor, benzodiazepin receptor and GABA receptor including kale, propolis, or their extracts, treatment or preventive compositions for central nervous system diseases including Schizophrenia, a Tourette syndrome, hyperactivity, anxiety, reading disorder, presanile dementia, sanile dementia, Parkinsonism including Parkinson disease, Huntinton's disease, dyskinesia at late, or hyperkinma, a brain function improver, brain metabolism activator and an oral composition including them a parental composition, food and a pharmaceutical are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010246060-A (JP)
Title: Mobile terminal loss prevention system
Inventor: FUKUHARA EMIKO
IPC: G06F21/34
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent enterprise information from being leaked before something happens, by preventing a loss accident of a mobile terminal device, such as, PCs for business use.  <P>SOLUTION: A mobile terminal loss prevention system includes a means for effectively utilizing current positional information of a PC and job schedule information of a user in addition to distance information measured by exchange of radio signals to determine presence/absence of a caution or function restriction range by combining these information items. The mobile terminal loss prevention system, further, includes a means for performing a plurality of definitions of caution/restriction patterns, in matching with the job characteristics or needs of a person who actually uses the PC, and for automatically changing definition settings, by linking the definitions with an activity schedule grasped from the job schedule information of the user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009159633-A (JP)
Title: Multicarrier direct spread transmission and reception system, multicarrier direct spread transmitter-receiver, multicarrier direct spread transmitter and multicarrier direct spread receiver, and multicarrier transmission and reception system, multicarrier transmitter-receiver, multicarrier transmitter and multicarrier receiver
Inventor: ASANO MASAHIKO
IPC: H04B1/707
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform high quality and high-speed data transmission and to improve usage efficiency of an amplifier by minimizing a difference between peak transmission power and average transmission power.  <P>SOLUTION: The multicarrier direct spread transmitter-receiver 90b outputs control commands about respective transmission power levels of k subcarriers, outputs composite commands about a composite carrier, makes all of the k subcarriers coincide with the composite commands when the number of control commands coincident with composite commands exceeds a threshold, and also generates the control commands with no increase/decrease about subcarriers coincident with the composite commands and makes a subcarrier that does not coincide with the composite commands coincide with the composite commands in the other cases. Thus, an increase/decrease operation is performed by making determination about the k subcarriers so as to be inverted to transmit the control commands to a multicarrier direct spread transmitter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010250412-A (JP)
Title: Key input device
Inventor: HORIUCHI HIROO
IPC: G06F3/02
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To increase effectiveness of the prevention of the leakage of information as a key is operated in a key input device.  <P>SOLUTION: In the EPP 100 of a password input device, a key 110 is energized and held by springs 132 and 134 with respect to a frame 120, and electric power is supplied to an inter-contact pattern 116 on the key lower face with which both springs are brought into contact, with both springs made voltage application paths. Under a key non-operation situations that any key operation is not performed and under key normal operation situations that key depression is performed, the power supply situations of the inter-contact pattern 116 is normally maintained. When any illegal key access which is not normally assumed, such as the removal of the key 110, is performed, the spring is separated from a first contact 112 or the like, and the power supply situations of the inter-contact pattern 116 are changed, so that it is possible to detect any illegal key access.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009256677-A (JP)
Title: Malodor masking composition and application thereof
Inventor: FRASER STUART
IPC: A61L9/01
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To mask malodors, especially human body odors, bathroom odors and odors from domestic waste, and to provide a fragrance composition comprising certain fragrance ingredients and to provide consumer products.  <P>SOLUTION: Provided is a malodor reducing composition comprising: at least one of (A) phenylglycidic acids represented by the following formula (1); and at least one of (B) 1,2-diketones represented by the following formula (2) or (3): and the mass ratios of the phenylglycidic acids (A) to the 1,2-diketones (B) being from 1:99 to 99:1. The invention also relates to the fragrance composition and consumer products containing this malodor reducing composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009158093-A (JP)
Title: Nonvolatile memory
Inventor: MIWA HITOSHI
IPC: G11C11/56
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multivalue storage type nonvolatile memory device capable of achieving a highly accurate writing, reading or erasing operation within a short time by limiting the size increase of a circuit to a minimum.  <P>SOLUTION: The nonvolatile memory is provided with a memory array including a plurality of nonvolatile memory cells, and first and second data registers. Each of the plurality of nonvolatile memory cells is capable of storing 2-bit data according to the state of a threshold value voltage. In a writing operation for storing data in the nonvolatile memory cell, the data stored in the nonvolatile memory cell is input to the first and second data registers for each bit. The 2-bit data converted based on 1-bit data supplied from the first data register and 1-bit data supplied from the second data register is stored in the nonvolatile memory cell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010248401-A (JP)
Title: Rubber composition and transmission belt
Inventor: YAMADA TOMOYUKI
IPC: F16G1/06
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition that sufficiently exerts to a molded product, the effects by a phenol resin-based organic reinforcing agent in spite of containing an ethylene-α-olefin copolymer and a transmission belt that has excellent durability in spite of having high elasticity.  <P>SOLUTION: The rubber composition comprises a phenol resin-based organic reinforcing agent in an amount of >0 pt.wt. and <25 pts.wt. based on 100 pts.wt. of a rubber component containing an ethylene-α-olefin copolymer and an ethylene-based copolymer containing an intramolecular polar group and is used by crosslinking the rubber component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247481-A (JP)
Title: Laminated polyester film
Inventor: KANDA TOSHIHIRO
IPC: B32B27/18
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film that has optically-superior characteristics and prevents the occurrence of problems due to the electrification.  <P>SOLUTION: A laminated polyester film is a polyester film having a coating layer. The coating layer is formed as follows. Coating liquid contains an antistatic agent and an acrylic resin having a glass transition temperature of ≤50°C. The coating liquid is applied onto one face of a film, and then, the film is stretched so as to form the coating layer. In the coating liquid, the antistatic agent is dissolved. The acrylic resin is dispersed or dissolved in the coating liquid in a state that the average particle size is 1.5 times the thickness of the coating layer or less while the thickness of the coating layer is within the range of 70-130 nm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251644-A (JP)
Title: Security device
Inventor: HIGUCHI SOICHIRO
IPC: H05K7/14
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure for fitting a board mounted with a terminal block into a case, and to prevent trouble accompanying attachment and detachment of a connection cable to and from the terminal block.  <P>SOLUTION: An elastic engagement claw 7 for snap-fit coupling to a rear side portion of a circuit board 2 is provided at an inner surface portion of a board fitting wall portion 1a of a lower case 1. A plurality of a first fixer 8 and a second fixer 9 are provided on an inner surface portion of the board fitting wall portion 1a at positions shifting to the right and left corresponding to a front side portion of the circuit board 2. The first fixer 8 has an upper end bent in an L shape to lock an edge surface of the front side of the circuit board 2, and the second fixer 9 abuts against the back surface of the front side portion of the circuit board 2 to support it from below. The board fitting wall portion 1a is provided with a plurality of columnar ribs 10 receiving the back surface of the circuit board 2 where a terminal block 4 mounting portion of the circuit board 2 is clamped from before and behind with the second fixer 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254594-A (JP)
Title: Agent for promoting proliferation of bacteroides in intestine
Inventor: ODA YURIKO
IPC: A23L1/308
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food or a pharmaceutical product capable of safely promoting proliferation of Bacteroides with few adverse effects.  <P>SOLUTION: An agent for promoting proliferation of Bacteriodes in the intestine includes at least one of polysaccharides and sugar absorption inhibitors. The food or the pharmaceutical product includes the same.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256640-A (JP)
Title: Tag for depositing article
Inventor: TAKURA TAKAYA
IPC: G09F1/02
Filed: 2009-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new advertisement medium with which an advertisement effect is expected.  <P>SOLUTION: This tag 10 used in depositing articles is provided with a tag body 1 and a stub part 2. Perforations 3 are formed between both of the tag body 1 and the stub part 2. When a baggage of a passenger is kept in an overnight bus, etc., the tag is broken at the perforations, and the stub part is passed to the passenger. The tag body is engaged to the baggage with a cord 4. An advertisement 5 is inserted into the tag body (this content is fictitious). The baggage is returned to the passenger at a place of arrival. The tag body is usually remains engaged to the baggage. The possibility that the passenger pays attention to the tag body after getting off the overnight bus, for example, while going home or at home is large. There is no example that the advertisement is attached to such a thing so far. The passenger who sees the advertisement is touched off by its freshness and novelty, unconsciously pays attention to the tag for depositing articles, and gazes at the advertisement inserted in the tag. Thus, a desired advertisement effect is expected. Discount information 6 is also inserted into the tag (this is also fictitious).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254877-A (JP)
Title: Aqueous polyurethane emulsion composition
Inventor: HIRAOKA KYOKO
IPC: C08G18/00
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous polyurethane emulsion composition that exhibits high film strength and has a small average particle size of emulsion.  <P>SOLUTION: In an aqueous polyurethane emulsion including (A) a polyurethane resin containing a sulfonate, (B) a mixed solvent consisting of (B1) NMP and (B2) DMFDG and (C) water, the aqueous polyurethane emulsion composition having a mixed solvent content in the aqueous polyurethane emulsion of 5-10 mass% and a mixing ratio by volume of NMP (B1) to DMFDG (B2) in the mixed solvent (B) of 10/90 to 40/60 is provided to solve the problem.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262984-A (JP)
Title: Method of manufacturing soi substrate having backside sandblasted
Inventor: AKIYAMA SHOJI
IPC: H01L21/02
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an SOI substrate having few defects on a silicon layer on the front and having a surface-roughed backside, even if the backside of the SOI substrate is sandblasted.  <P>SOLUTION: The method of manufacturing the SOI substrate having a surface-roughened backside at least includes an etching process for etching 10 nm or more of a surface of a silicon thin film of the SOI substrate; a process for affixing a protective tape to the etched surface of a silicon thin film and sandblasting a backside of the SOI substrate, the backside being the other side of the surface of the silicon thin film; a process for removing the protective tape, after the sandblasting; and a process for polishing and cleaning a silicon film surface from which the protective tape has been removed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262853-A (JP)
Title: Double locking connector
Inventor: SUEMITSU YOSHIFUMI
IPC: H01R13/42
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double locking connector for narrowing a pitch inside a contact housing chamber and realizing down-sizing of the dimensions of a connector in right and left width direction.  <P>SOLUTION: In the double locking connector 1, contact housing chambers 13 of two columns up and down are arranged in zigzag along a right and left width direction, and in a retainer housing hole 14 of the housing 10, there is provided a locking part 16 formed on a housing interpole walls 15 installed in a space between the neighboring contact housing chambers 13 in a right and left width direction, and a retainer 30 includes an locking arm 35 to be locked with the locking part 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009177211-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: HATA MASAYUKI
IPC: H01S5/323
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of stabilizing the operations of the device.  <P>SOLUTION: The semiconductor device includes an n-type GaN substrate 1 having a region 8 where dislocation is concentrated at least at a part of the backside, each layer of nitride system semiconductors (2 to 6) formed on the surface of the substrate 1, an insulating film 12 formed on the region 8 where the dislocation is concentrated, and an n-type side electrode 13 formed so as to contact a region on the backside of the substrate 1 other than the region 8 where the dislocation is concentrated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010264986-A (JP)
Title: Method and apparatus for manufacturing paper molded article
Inventor: NAKAI TAKAYUKI
IPC: B65D1/00
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a paper molded article not only capable of a conventional deep drawing but also suitable for classification processing and recycling after use without using any adhesive material such as a synthetic resin, and furthermore excellent in strength.  <P>SOLUTION: The method for manufacturing a paper molded article is characterized in that a paperboard as a raw material is impregnated at least with a natural paste-containing water solution to soften it, and after excess water is removed, emboss processing is applied, and then, after the paperboard is dried to condition it to a specified humidity, a mold pressing is performed by a heated perforated mold and a punching processing is performed as necessary.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251273-A (JP)
Title: Multiple tube structure fluorescent tube
Inventor: SUDO NORIO
IPC: H01J61/34
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent tube with a structure in which luminance is increased within a length of one fluorescent tube.  <P>SOLUTION: The conventional fluorescent tubes have various shapes such as rod shape, circular shape, U-shape, and spiral shape, but all of them have a tube structure of a single tube structure. This fluorescent tube has a multiple structure in which an independent fluorescent tube (2) is installed inside an outer fluorescent tube barrel (1).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269899-A (JP)
Title: Device for carrying object
Inventor: KAMEYAMA YUTAKA
IPC: B65G49/06
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To lighten a support mechanism part in a device for carrying an object capable of changing the size of the support mechanism part for carrying the object.  <P>SOLUTION: The support mechanism part 100 includes a fixed frame 10, a movable frame 20, and a movable frame 30 as support members supporting a base plate 60. The movable frame 20 and the movable frame 30 are connected to the fixed frame 10 respectively via a muscle tube 40 and a muscle tube 50. In accordance with expansion and contraction of the muscle tube 40 and the muscle tube 50, the movable frame 20 and the movable frame 30 are slid relative to the fixed frame 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269983-A (JP)
Title: Piezoelectric ceramic composition and piezoelectric element
Inventor: TANAKA DAISUKE
IPC: H01L41/39
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic composition capable of sufficiently suppressing a decrease in piezoelectric characteristics due to temperature variation and maintaining excellent piezoelectric characteristics.  <P>SOLUTION: The piezoelectric ceramic composition contains a perovskite-type oxide; and the perovskite-type oxide has Na, K, Li, Ba and Sr on A site and Nb, Ta and Zr on B site, and undergoes a crystal phase transition in the temperature range of -50 to 150°C, and has an endotherm amount involved in the crystal phase transition of ≤4 J/g.  <P>COPYRIGHT: (C)2011,JPO&INPIT