baber/WOPTO huggingface dataset:
Patent JP-2011154078-A (JP)
Title: Liquid crystal display device
Inventor: SUGITA TATSUYA
IPC: G02B5/18
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the utilizing efficiency of light source light in a liquid crystal display device having a backlight unit.  <P>SOLUTION: The liquid crystal display device includes a liquid crystal display panel and the backlight unit. The backlight unit has a plurality of light sources, a light guide plate 9 converting light emitted by the light sources into a planar beam and a diffraction grating 10 dividing light emitted by the light sources into red light 3r, green light 3g and blue light 3b. In the liquid crystal display device, the diffraction grating is disposed in a direction opposite to the liquid crystal display panel as viewed from the light guide plate via a low refractive index layer 11 having a refractive index lower than that of the light guide plate and is disposed so that the diffraction direction of negative first-order diffracted light of all the light beams of the red light, the green light and the blue light is inclined more at the light source side than the vertical direction of the diffraction grating when viewed at a principal sectional surface parallel to the propagation direction of light of a principal component having the highest intensity of the light among light beams made incident on the light guide plate from the light sources.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011152087-A (JP)
Title: Batter coating composition
Inventor: ENATSU KOICHIRO
IPC: A23L5/10
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a batter coating composition for uniform adhesion of coating, spoiling no crispy feeling of coating even when thawing frozen deep-fried food by means such as a microwave oven or natural thawing, and retaining puffy feeling of coating even after thawn.  <P>SOLUTION: The batter coating composition includes a crystalline cellulose composite containing more than 50 mass% and not more than 99 mass% of crystalline cellulose, and not less than 1 mass% and less than 50 mass% of propylene glycol alginate, and a batter coating material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154934-A (JP)
Title: Microwave processing device
Inventor: OMORI YOSHIHARU
IPC: H05B6/70
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave processing device capable of attaining optimal heating conditions by detecting an arrangement of a heated object from a phase difference between two power supply sections which minimizes reflective power and heating the heated objects having various shapes, various kinds, and various volumes at a desired state for a short period and efficiently operating at the same time.  <P>SOLUTION: In the microwave processing device, microwave is radiated from two power supply sections 5a, 5b arranged at a space of two wavelengths or less to a heating chamber 8. The microwave processing device can heat the heated objects having various shapes, various kinds, and various volumes at a desired state for a short period by controlling with the optimal heating conditions while the arrangement of the heated object is detected from the phase difference which minimizes reflective power returned from the heating chamber 8, and can efficiently operate at the same time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011152364-A (JP)
Title: Slot machine
Inventor: AKUTAGAWA MITSUHIRO
IPC: A63F5/04
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To vary the time of one game according to a game state or the like.  <P>SOLUTION: The slot machine includes a measurement means for measuring a time period from the time of starting the rotation of a reel 31 in a previous game to the time of operating a start switch 41 in the game, and a waiting means for executing control so as to start the rotation of the reel 31 in the game after reaching the predetermined time T0 when determining that a measured result t by the measurement means does not reach the predetermined time T0 (t<T0). As game states, a non-RT game and an RT game to be more advantageous to a player than the non-RT game are provided. The predetermined time T0 is set at T01 in the non-RT game, and the predetermined time T0 is set at T02 (T02<T01) in the RT game.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159658-A (JP)
Title: Cleaning agent for semiconductor provided with tungsten wiring
Inventor: NAKANISHI MUTSUMI
IPC: C11D17/08
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning agent for a semiconductor provided with tungsten and tungsten alloy wiring which is excellent in removal of an abrasive particle residue derived from an abrasive and removal of a metal residue on an insulating film and also excellent in tungsten corrosion inhibition in tungsten wiring.  <P>SOLUTION: The cleaning agent for a semiconductor provided with tungsten and tungsten alloy wiring contains organic amine (A), quaternary ammonium hydroxide (B), a chelating agent (C), and water (W) as essential ingredients, and its pH is 7.0-14.0.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011143206-A (JP)
Title: Hybrid multilayer thin films sanitary device and production method
Inventor: IIDA MINORU
IPC: A61F13/20
Filed: 2010-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid multilayer thin films sanitary device and its production method which can improve the desired performance and convenience of a contraceptive device, a sanitary tampon, a suppository, and so on, can produce many item goods by the same production facility, and improve productivity.  <P>SOLUTION: A shape is retained by material such as a plastic film which has water resistance and necessary physical strength and dry condition such as a starch film. Insertion into a female vagina and so on is easy and comfort when using is augmented by laminating the material to form a gel in body water and shaping it in the form of a pencil cap. In order to conduct and solve it, the plastic film is fully thin and flexible and the presence is decreased. Furthermore, a film which is attached firmly to an intravaginal wall by gel prevents dropout by the blocking of external air, inhibits the intrusion of semen and the leakage of menstrual blood, and accomplishes the fixation, retention, and improvement of medicine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158711-A (JP)
Title: Electrophotographic photoreceptor, image forming apparatus, and electrophotographic cartridge
Inventor: FUJII AKITERU
IPC: G03G5/06
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, having favorable electrical characteristics and hardly causing a residual image in an electrophotographic process without a static eliminating process; and to provide an electrophotographic photoreceptor cartridge and an image forming apparatus using the same.  <P>SOLUTION: A positively charging electrophotographic photoreceptor has a photosensitive layer that contains a charge generating material, a hole transport material, an electron transport material and a binder resin in the same layer. As the electron transport material, a pigment having an electron transport capability and an electron transport material compatible with the binder resin are both contained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157520-A (JP)
Title: Flame retardant, flame-retardant resin composition, and insulated electric wire
Inventor: NONAKA TAKESHI
IPC: C08K3/22
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame retardant with high productivity having sufficient low temperature characteristic and being excellent in cold-resistance, a flame-retardant resin composition and an insulated electric wire.  <P>SOLUTION: A periphery of a conductor is insulated/covered using the flame-retardant resin composition comprising at least the flame retardant in which a surface of magnesium hydroxide is subjected to surface treatment by a surface treating agent having a weight average molecular weight of 10,000 or less and a substrate resin to obtain the insulated electric wire.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161371-A (JP)
Title: Carrier, catalyst for manufacturing of ethylene oxide using the carrier, and method for manufacturing ethylene oxide using the catalyst
Inventor: HIROTA HIROYUKI
IPC: B01J32/00
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a carrier excellent in such properties as crushable strength and water absorption with a high thermal stability and a suitable acid site, in particular, a carrier for a catalyst for manufacturing ethylene oxide, a method for preparing a catalyst for manufacturing ethylene oxide by carrying a catalyst component on the carrier, and a method for manufacturing ethylene oxide by using the catalyst.  <P>SOLUTION: The problem is solved by using as the carrier of a catalyst for manufacturing ethylene oxide, a carrier, which contains a crystalline silica alumina and at least one of an amorphous silica and an amorphous silica alumina, and which presents acid color by Methyl Red of a pKa+4.8 indicator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011153615-A (JP)
Title: Gravity power generator for generating large energy by small energy
Inventor: SATO TERUO
IPC: F03G3/00
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gravity power generator suppressing warming to the minimum since Kyoto Protocol is settled in order to prevent global warming and discharge of a greenhouse gas such as carbon dioxide is obliged to be reduced.  <P>SOLUTION: A main shaft is rotated without changing a position where a weight 1 of a donut-shaped rigid body is hung and the rigid body is dropped off to generate gravity, namely, the large energy is generated by small energy. Since natural energy is also utilized in our country where resource such as petroleum is poor, the fuel becoming the power resource is not required at all, and the device generates no smoke and no odor and can be constructed anywhere on earth with a small facility. The device can be operated for the whole year regardless of rainy weather, wind, climate and season and through out day and night, and the device is friendly for natural environment and develops the new energy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170990-A (JP)
Title: Luminaire
Inventor: TANAKA YUZURU
IPC: F21V3/00
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire advantageous in costs and capable of improving productivity.  <P>SOLUTION: The luminaire 10 includes: a circuit board 12 including a plurality of LED units 13; a luminaire body 11 housing the circuit board 12, exposing each LED unit 13; and a dimming sheet 14 attached to the surface of the luminaire body 11 so as to cover each LED unit 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168640-A (JP)
Title: Alkali detergent composition for hard surface
Inventor: TAMURA ATSUSHI
IPC: C11D1/04
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkali detergent composition for hard surfaces simultaneously achieving high detergency and high storage stability, and a cleaning method of glass surfaces performed using the same.  <P>SOLUTION: The alkali detergent composition for hard surfaces contains an alkali agent (component A), a nonionic surfactant (component B), a chelating agent (component C), water (component D), at least one carboxylic acid compound (component E) selected from general formula (1) and general formula (2); and at least one anionic surfactant (component F) selected from a compound represented by general formula (3) and a salt thereof, wherein a content ratio [component E (wt.%)/component B (wt.%)] is 1/1.5 to 15/1, a content ratio [component F (wt.%)/component B (wt.%)] is 10/1 to 1/5, and pH at 25°C is 12 or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171886-A (JP)
Title: Lamb wave resonator and oscillator
Inventor: TANAKA SATORU
IPC: H01L41/09
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To minimize an influence of variations in manufacturing to obtain high frequency characteristics of a lamb wave device at a high yield even in mass production.  <P>SOLUTION: A lamb wave resonator 1 includes an IDT electrode 20 constituted of a plurality of electrode fingers intercalarily formed on one main surface of a piezoelectric substrate, and a pair of reflectors 25, 26 which are arranged at both sides the IDT electrode 20 in a lamb wave propagation direction. When a wavelength of the lamb wave to be oscillated is defined as λ, the thickness t of the piezoelectric substrate is included in a range expressed by 0<t/λ≤3. A relation between a reference value η0 of a metallization ratio η expressed by W/(λ/2)=η when the width of the electrode finger of the IDT electrode is W, and H/λ obtained by standardizing the electrode film thickness H of the IDT electrode by the wavelength λ satisfies η0=-60416.6667(H/λ)<SP>4</SP>+8208.3333(H/λ)<SP>3</SP>-413.9583(H/λ)<SP>2</SP>+9.7292(H/λ)+0.4900.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169716-A (JP)
Title: Rotation angle detecting device, and power steering device including the same
Inventor: KUNITOMO YASUO
IPC: B62D5/04
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle detecting device which suppresses detection errors when a shaft shifts in the radial direction, and a power steering device having the same.  <P>SOLUTION: A rotation angle sensor 50 includes a magnetic member 44 that is disposed integrally in an input shaft 41 and where the N pole and the S pole are magnetized with a predetermined interval in the circumferential direction of the input shaft 41, and an MR sensor 45 that is placed opposite to the magnetic member 44 and detects variation of the magnetic field by the N pole and S pole. A plurality of MR sensors 45 are arranged at different directions in the circumferential direction of the input shaft 41.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168930-A (JP)
Title: High-strength conjugate fiber, and method for producing the same
Inventor: HIKASA KAZUYUKI
IPC: D06M11/77
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheath-core conjugate fiber with its core component consisting of a melt-anisotropic polyester and its sheath component having a sea-island structure, free from agglutination of its own yarns in undergoing heat treatment.  <P>SOLUTION: The sheath-core conjugate fiber with its core component comprising a melt-anisotropic aromatic polyester (A-polymer) and its sheath component having a sea-island structure, meeting the following requirements (1) and (2), is provided; i.e. (1) the sheath component ratio is 0.2-0.7; and (2) the sea component of the sheath component comprises a flexible thermoplastic polymer (B polymer), while the island component consists of a melt-anisotropic aromatic polyester (C polymer), and the island component ratio in the sheath component is 0-0.25. In the conjugate fiber, its surface is deposited with 0.02-2.5 mass% of a swelling laminar clay mineral.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172433-A (JP)
Title: Battery voltage monitoring device
Inventor: SHIMIZU TAKUMI
IPC: H02J7/02
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery voltage monitoring device capable of suppressing voltage drop caused by a filter circuit at discharging of a battery cell.  <P>SOLUTION: Between a battery cell 11 and a battery monitoring circuit 30, a bypass part 22 is provided which connects the battery cell 11 to the battery monitoring circuit 30 with no intervention of a noise filter circuit 21 at equalizing discharge of the battery cell 11. The bypass part 22 includes a bypass wiring 23 and a diode element 24. At the equalizing discharge of the battery cell 11, a discharge current flows a route which returns to a negative electrode of the battery cell 11 from a positive electrode of the battery cell 11 by way of the bypass wiring 23, a transistor 33 of an equalizing discharge circuit 32, and the diode element 24. Since, the discharge current flows through the bypass 22 with no intervention of the noise filter circuit 21, a voltage drop which is caused when the discharge current flows the noise filter circuit 21 can be suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173691-A (JP)
Title: Shelf facility
Inventor: OGAWA KAZUHIKO
IPC: B65G1/06
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shelf facility capable of highly accurately controlling a stopping position of a liftably suspended-held shelf.  <P>SOLUTION: This shelf facility 10 includes the shelf 11, a suspending-holding material 12 for liftably suspending-holding the shelf 11, a driving mechanism 13 for lifting the shelf 11 by sending out the suspending-holding material 12, a shelf detector 14 for detecting the existence of the shelf 11 in a predetermined height, a sending-out quantity detector 15 for detecting a sending-out quantity of the suspending-holding material 12 by the driving mechanism 13 and a control part 20 for controlling the driving mechanism 13. The control part 20 includes a stopping control part 21 for stopping the shelf 11 by controlling the driving mechanism 13 based on the sending-out quantity detected by the sending-out quantity detector 15 when the shelf 11 is detected by the shelf detector 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010166918-A (JP)
Title: IMPROVED Sso7-POLYMERASE CONJUGATE PROTEIN
Inventor: WANG YAN
IPC: C12N15/09
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Sso7-polymerase conjugate protein exhibiting improved activity in a polymerase reaction.  <P>SOLUTION: The Sso7-polymerase conjugate protein includes an Sso7 domain having at least 60% identity to a specific amino acid sequence linked to a polymerase domain; wherein an amino acid at a position that is a surface residue position as determined with reference to the specific amino acid sequence is replaced with a different amino acid residue; wherein replacement of the surface residue results in processivity that is less than the processivity of a wild Sso7-polymerase fusion product and greater than the processivity of the polymerase domain which is not fused to the Sso7 domain.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011190816-A (JP)
Title: Check valve device
Inventor: OCHIAI MASAHIKO
IPC: F16K15/04
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a check valve body and a filter which are disposed in an oil path for feeding hydraulic pressure to a VVT and which are adaptable to various configurations of flow passages and arrangements by increasing the flexibility of the usage.  <P>SOLUTION: The filter 11 is formed cylindrically while having a bottom part 28 at the axial one end, and connected to the check valve body 10 by thermally crimping at the axial other end. Therefore, the filter 11 allows a hydraulic oil to pass axially through the bottom part 28, and to pass radially through a cylindrical part 29. Consequently, the filter 11 can effectively remove foreign matters irrespective of whether the hydraulic oil passes through the filter 11 in the axial or radial direction. Since the check valve device 1 can be configured by joining the axial other end of the filter 11 to the check valve body 10, the check valve body 10 and the filter 11 can be used without integrating with each other or the check valve body 10 and the filter 11 can be used while being integrated with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010116211-A (JP)
Title: Folding container
Inventor: MURAKAMI TETSUYA
IPC: B65D6/26
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To increase height in an assembled state and reduce volume in a folded state.  <P>SOLUTION: A folding container is configured so that height of the turning pivotal positions of first side plates 2 are the same, and, in a folded state, the first side plates 2 are overlapped with each other while they are in contact with each other by the surfaces thereof. In the state in which the first side plates 2 are folded, part of the side plate that is positioned below abuts the upper surface side of a bottom plate 1. A recessed part 10 is provided at the part of a distal end portion of the first side plate 2, wherein the part is a lower surface in the folded state, and the recessed part 10 of the side plate that is in the upper side in the folded state is in contact with the upper surface of the distal end portion of the side plate that is in the lower side when folded. The height of the turning pivotal positions of second side plates 3 are the same, and the second side plates 3 which are paired in the folded state are configured to be horizontal. Support projections 4 which support both end portions of the first side plates 2 in an upright state and prevents the first side plates 2 from being falling to the outside in the upright state are provided to project from both end portions of the first side plates 2. In the state in which the second side plates 3 are folded, the support projections 4 abut the receiving parts 5 of the bottom plate 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011180322-A (JP)
Title: Optical scanner, method for controlling the same, and image display apparatus using the optical scanner
Inventor: KAKIUCHI TORU
IPC: G02B26/10
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner can obtaining desired resonance frequency without investing time and effort such as change in structure or rigidity of an optical scanner after manufacturing the optical scanner once.  <P>SOLUTION: A drive signal is supplied to a driving part 4 from a drive signal generating part 40 (S1). When the drive signal is supplied to the driving part 4, a current is supplied from a current supply part 50 to a magnetic field generating part 5 (S2). In the supply of the current, resonance frequency is determined by a resonance frequency determination part 74 (S3). When the resonance frequency is determined, it is determined whether the resonance frequency determined by a determining part 76 is equal to a desired resonance frequency (S4). When it is determined that the determined resonance frequency is not equal to the desired resonance frequency (S4: No), the absolute value of the current supplied to the magnetic field generating part 5 is increased by a prescribed minute width (S5).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178528-A (JP)
Title: Crane
Inventor: ARITA HIRONORI
IPC: B66C23/02
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crane which is movable and installable easily and can efficiently perform a lifting operation.  <P>SOLUTION: This crane includes a mast 3 which is vertically installed on a base 2 and extensible, a beam 5 which extends horizontally, which comprises an intermediate beam (intermediate member) 5b held on the upper part of the mast 3, a front end beam (first end member) 5a connected to one end of the intermediate beam 5b, and a rear end beam (second end member) 5c connected to the other end of the intermediate beam 5b, a lifting part 8 which is movably held by the front end beam 5a and lifts a beam form (object to be lifted) 52, an electric winch 6 installed to the rear end beam 5c, and a wire rope 7 which is wound and unwound by the electric winch 6 and vertically moves the lifting part. The front end beam 5a and the rear end beam 5c are vertically rotatable about the connection parts thereof with the intermediate beam 5b. The wire rope 7 extends from the electric winch 6, and the front end thereof is fixed to the front end beam 5a.  <P>COPYRIGHT: (C)2011,JPO&INPIT