baber/WOPTO huggingface dataset:
Patent JP-2011072763-A (JP)
Title: Disposable sock sheet for sole
Inventor: TADA MIKI
IPC: A61F13/00
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sock sheet which enables a user to cleanly and comfortably pass time in a state of feeling like bare feet and is usable without selecting clothes and footwear.  <P>SOLUTION: On one face of a soft, flexible, and permeable material, a sticky substance is applied or a sticky sheet is bonded. The product molded into a sole shape is used to be stuck to the backside of a foot. Slits (2) are formed between toes to secure independence of each toe and make the substance usable for sandals and Geta (japanese wooden sandals). Furthermore, perforations are formed on cutting lines (3) to enable a user him-/her-self to adjust a size, for dealing with different foot sizes. The sheet is made disposable so as to be usually hygienically usable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094692-A (JP)
Title: Chain guide
Inventor: IMAZEKI NAOYA
IPC: F16H7/18
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain guide that will not cause noise between a housing as a metal material and the chain guide as a resin material.  <P>SOLUTION: This chain guide includes: a body part made of a resin material including a belt-like sliding surface part for sliding a chain and sidewall parts respectively provided on both sides of the sliding surface part in the cross direction so as to prevent the chain from being removed from the sliding surface part; and a holding part integrally provided with the body part to hold the body part between the chain and the housing made of a metal material. A rubber-like elastic material layer is provided between the holding part and the housing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093661-A (JP)
Title: Device for conveying material to be conveyed, and image forming device
Inventor: AOKI TAKESHI
IPC: B65H29/58
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for conveying a material to be conveyed by changing a discharging roller in a nip state and a release state which is ready for various kinds of materials with their length in their feeding direction being in a wide range.  <P>SOLUTION: The device for conveying the material includes: a nip-release changing mechanism 55 in which the nip state and the release state of a discharging roller 13 are switched according to the rotational position of a cam drive gear 57, and the changing timing is set to the length in the feeding direction of a first material; a planetary gear mechanism 95 for transmitting the rotation of a drive motor in the forward-reverse direction to the cam drive gear; and a conveying position delaying mechanism 301 for delaying the conveying position of the material during the conveyance when conveying other material having the length in the feeding direction shorter than that of the first material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010026534-A (JP)
Title: Image forming apparatus
Inventor: KASEYAMA TOMOAKI
IPC: G03G15/08
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of performing image formation with developer better.  <P>SOLUTION: A counter wiring board 65 includes a counter electrode 65a, a counter electrode support film 65b, a counter electrode coating layer 65c, and a counter electrode overcoating layer 65d. The counter electrode 65a is formed so as to become thicker from the furthest upstream portion CMUA, via an upstream intermediate portion CUIA, toward a portion CNA closest to a counter area. In addition, the counter electrode 65a is formed so as to become thinner toward the furthest downstream portion CMDA, via a downstream intermediate portion CDIA, from the portion CNA closest to the counter area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010237190-A (JP)
Title: Navigation apparatus
Inventor: HISATOMI SHINJI
IPC: G01C21/00
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system which can learn unregistered roads more accurately, even when a vehicle has made a turn around.  <P>SOLUTION: The navigation system determines that the vehicle has not deviated from the road by threshold or more in turnaround of the vehicle (S106:NO), even if the turnaround of the vehicle was determined, based on its vehicular swept path (S100:YES), and it is determined to have run on an unregistered road (S102:YES). When link IDs, before and after turnaround of the vehicle, are determined as being a mismatch (S110:NO) and the difference in altitude of the road on which the vehicle has traveled during turnaround is determined as not having exceeded the threshold (S110:NO), the system prohibits registration of the unregistered roads data based on the vehicular swept path in map data memory (S116).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084335-A (JP)
Title: Bottle cap with artificial cork plug
Inventor: TAKEI NOBUYOSHI
IPC: B65D39/04
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To resolve some problems found in the prior art cap for a PET bottle that user's both hands are required for temporarily opening or closing a lid due to its screw-type or sporting-cap type and that requires an expensive manufacturing cost.  <P>SOLUTION: An artificial cork is attached to either the upper surface or the lower surface of a bottle cap so as to form an inner plug. A shape of the artificial cork is set to have such a shape as one in which it has a contact area and a height enabling the plug to be sealingly closed under a frictional force not easily opening it in such a way that the plug can be applied repetitively with the artificial cork without modifying a body of an existing PET bottle or a screw structure inside the cap. In view of its sanitary state, it does not generate any resistance in feeling against its use like a pull-tab open type beverage can.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102270-A (JP)
Title: Anti-saccharification agent
Inventor: HAYASHI YUYA
IPC: A23L33/00
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel anti-saccharification agent relating to an anti-saccharification agent used as a cosmetic composition, a food composition or the like, an anti-aging agent, a damage inhibitor of skin collagen, and an inhibiting, preventing or improvement agent for fall of firmness or elasticity of skin, or a wrinkle of skin.  <P>SOLUTION: The anti-saccharification agent, an anti-aging agent, a damage inhibitor of skin collagen, and an inhibiting, preventing or improvement agent for fall of firmness or elasticity of skin, or a wrinkle of skin includes Buddleja axillaris leaf extract as an active ingredient.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106840-A (JP)
Title: Car navigation device
Inventor: MATSUO SHIGERU
IPC: G09B29/10
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the operability of a car navigation device on the occasion of retrieving spot information not having latitude and longitude data, when information on a destination or a place being displayed in the device is retrieved through the Internet.  <P>SOLUTION: A retrieval region intended to be a retrieval object is set, to perform retrievals at general sites on the Internet as to a place to be a retrieval object, and a place-name character string of a spot contained in the designated retrieval region is extracted. The extracted place-name character string is set in a browser as a retrieval keyword of a retrieval site, and retrievals are performed at general sites. In the designation of the retrieval region, the hierarchy of a place name is changed so as to be at a prefecture-name level to widen the retrieval region, if it is far from a user's own house, and to be at a city level to narrow the retrieval region if it is near the house.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108426-A (JP)
Title: Cold-cathode fluorescent lamp, and plane light source device
Inventor: KOBAYASHI TAKAYUKI
IPC: F21S2/00
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-diameter cold-cathode fluorescent lamp and a plane light source device, with high reliability in simple structures.  <P>SOLUTION: Ceramic rings (17, 27) are arranged in a circumference of a cup-shaped discharge electrode (13) arranged in a glass tube end portion (11a) of the small-diameter cold-cathode fluorescent lamp (10). With this, even in case the discharge electrode (13) is tilted, an existence of the ceramic rings (17, 27) between the cylindrical electrodes and the glass tube will not allow direct contact of glass tube inner wall and the discharge electrodes. This arrangement will reduce generation of abnormal discharge near the discharge electrode area even in case sputtering of the discharge electrodes takes place, which leads to the cold-cathode fluorescent lamp with high reliability.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107298-A (JP)
Title: Spectacle lens
Inventor: NAKAMURA KYO
IPC: G02C7/08
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectacle lens enabling adjustment for abnormality in convergence or divergence, the heterophoria or strabismus if any of them is found in eyes.  <P>SOLUTION: An auxiliary lens 2 with horizontal prism refractive power components added therein is formed on a shortsighted part region on an object side of a main body lens 2. The first horizontal prism refractive power component is added to the entire surface on the eye side of the main body lens 2, and the second prism refractive power component to compensate for the first prism refractive power component is added to the auxiliary lens 3. Thereby, if there is abnormality in convergence or divergence in the eye or if there is heterophoria or strabismus, by wearing the spectacle lens 1 with the auxiliary lens 3 formed therein, the prism effect results in normalization for the convergence or divergence when the visual line is moved between distance vision and near vision, and even if there is abnormality in the ocular position due to heterophoria or strabismus, the visual line direction can be corrected and thus fatigue of the eyes can be alleviated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108308-A (JP)
Title: Recording and reproduction device, and recording and reproduction method
Inventor: SUZUKI YUICHI
IPC: G11B20/10
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform simultaneous recording and reproduction on the entire surface of a disk in a condition that CLV recording is performed and the maximum recording rate which can be set is made close to a rate of data to be recorded.  <P>SOLUTION: In a laser light radiation system (a recording/reproduction channel) irradiating an optical disk recording medium with laser light, a recording system is specified to be one system, for example, reproduction systems are specified to be a plurality of systems. Thereby, when the CLV system is adopted and when the rate of data to be recorded and the maximum recording rate which can be set are made close to each other (a method for intermittently turning the recording channel to reproduction cannot be adopted), the enhancement of a reproduction rate can be attained (a region where a recording rate≤a reproduction rate is satisfied can be increased) and simultaneous recording and reproduction on the entire surface of the disk which cannot be attained in the case of a relation that recording ch:reproduction ch=1:1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108833-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KATO TATSUYA
IPC: H01L21/8247
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device in which embedding failures are hard to occur in forming an embedded wiring.  <P>SOLUTION: A method for manufacturing a semiconductor device includes processes of: (a) stacking a second interlayer insulating film 27 on a first interlayer insulating film 24 having a contact plug 25; (b) forming a trench 28a for exposing the upper surface of the contact plug 25 in the second interlayer insulating film 27; (c) forming a space part on an opening end side in the trench 28a and embedding a resist 29c on the contact plug side; (d) retreating the sidewall of the portion of the second interlayer insulating film 27b that is sandwiched between the space parts of the trench 28a of the second interlayer insulating film 27b to the side by isotropic etching and forming a worked trench 28b with a width of the opening end side larger than the width of the opening end side of the trench 28a; and (e) removing the resist 29c and embedding a wiring metal layer in the worked trench 28b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104184-A (JP)
Title: Method for manufacturing roll-like toilet paper
Inventor: HOSOKAWA SATORU
IPC: D21H21/20
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing roll-like toilet paper that can obtain toilet paper hardly causing tears and holes in base paper in embossing formation and high in wet strength.  <P>SOLUTION: The method for manufacturing the roll-like toilet paper includes an embossing process P1 embossing long-sized base paper 2 delivered from a web roll 10, over the whole surface; a paper strengthening liquid spraying process P2 for delivering the embossed long-sized base paper 2 and spraying a paper strengthening liquid 4 containing a wet paper strengthening agent, to the long-sized base paper 2 from above or below a travel path of the long-sized base paper 2 to stick the wet paper strengthening agent to only one side of the long-sized base paper 2; and a winding process P3 for winding the long-sized base paper 2 with the wet paper strengthening agent stuck thereto into roll shape so that the surface of the side to which the wet paper strengthening agent is stuck is exposed to the outside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010046523-A (JP)
Title: Backrest of chair
Inventor: ITO SAKUJI
IPC: A47C5/06
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backrest of a chair in which part of a seated person is prevented from directly abutting on a support member to improve sitting feeling.  <P>SOLUTION: The backrest of a chair includes a film-like member 2 such as mesh, film, or cloth, a support member 3 to retain a part of the periphery of the film-like member 2, and a release portion 4 released from the support member 3 in the periphery of the film-like member 2. The support member 3 is attached to a frame 6 of the chair 5 in such an arrangement that at least a part of the release portion 4 directly supports a load of the seated person only by itself.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011110022-A (JP)
Title: Powder/granule spreader
Inventor: NAGAI TAKASHI
IPC: A01C15/00
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder/granule spreader configured to alleviate a burden of operator's operation after detecting the swing of a machine body during spreading operation to improve workability.  <P>SOLUTION: The powder/granule spreader includes supply hoppers, feeding devices, and spread rate-setting units, and is provided with a controller for inputting a set spread rate and a working speed signal of a traveling vehicle body. Based on an input operation from a spread switch, the controller calculates the frequencies of feeding rotation of feed rollers based on at least information on the set spread rate and the working speed signal of the traveling vehicle body. A drive unit for driving a feed roller shaft is controlled to have the calculated frequency of feeding rotation. The controller includes an automatic swing switch and a swing-detecting unit for detecting the swing of the traveling vehicle body during spreading operation. When the automatic swing switch is turned on, and the swing-detecting unit detects the swing of the traveling vehicle body, the driving unit is stopped, and when detecting restoration from the swing, the driving unit is controlled to output the operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116811-A (JP)
Title: Cationic group-containing copolymer and manufacturing method therefor
Inventor: YONEDA JUNRO
IPC: C08F220/04
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer having iron ion deposition prevention ability in order to prevent yellowing of a fiber caused by adsorption of the iron ion in washing water to the fiber, and a manufacturing method therefor.  <P>SOLUTION: A cationic group-containing copolymer includes a structure unit (n) originated in one or more monomers (N) selected from a specific cationic group-containing monomers and a structure unit (b) originated in carboxyl group-containing monomer (B) at a specific ratio as indispensable constitution units.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010141332-A (JP)
Title: Semiconductor light-emitting element
Inventor: JOUNG IL KWEON
IPC: H01L33/38
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element, capable of improving the light emission efficiency by preventing a light from being reflected on the lower surface of a P-type electrode.  <P>SOLUTION: This semiconductor light-emitting element includes: a light-emitting structure in which an N-type semiconductor layer, an active layer, and a P-type semiconductor layer are sequentially laminated; a transparent electrode formed on the upper surface of the light-emitting structure; and a P-type electrode formed on the upper surface of the transparent electrode. In the element, an insulator for cutting off the flow of a current is formed inside the light-emitting structure corresponding to the position of the P-type electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011121674-A (JP)
Title: Sheet material carrying device, and image forming device
Inventor: CHIBA TAKAHITO
IPC: G03G15/00
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet material carrying device using endless belts formed of band materials having meshed fibers for improving the carrying efficiency when carrying sheet materials, and to provide an image forming device.  <P>SOLUTION: Surface treatment is applied to the outer peripheral faces of the endless belts 334, 338 for enhancing a friction coefficient against recording media P to be carried. In this way, the friction coefficient is enhanced between the recording media P to be carried and the outer peripheral faces of the endless belts 334, 338 to improve carrying efficiency when carrying the sheet materials, as compared with the case that the surface treatment is not applied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121731-A (JP)
Title: Working machine with boom
Inventor: MAEDA YASUHIRO
IPC: B66C23/88
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working machine with a boom having improved working safety and reliability by surely preventing the occurrence of interference between jib masts and a boom mast with the tilting operation of a jib.  <P>SOLUTION: The working machine with the boom includes a winding operation prohibiting means for prohibiting the winding operation of a back tension winch 47 when there is a possibility of interference between the jib masts 41, 42 and the boom mast 11 with the winding operation of the back tension winch 47. In this construction, when there is a possibility of interference between the jib masts 41, 42 and the boom mast 11 with the winding operation of the jib tilting winch 47, even if the winding operation of the back tension winch 47 is carried out, the winding operation of the back tension winch 47 is automatically prohibited or a warning for prohibiting the operation is issued to avoid the winding operation of the back tension winch 47 by an operator. Thus, the working machine has improved working safety and reliability.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011120536-A (JP)
Title: Method for detecting microorganism
Inventor: ISHII KOSUKE
IPC: C12Q1/06
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To collect microorganisms without omission and flatten a specimen containing the microorganisms.  <P>SOLUTION: The microorganism detection method includes collecting the microorganisms in the specimen on a filter by filtration, and detecting the microorganisms from the filter. The method includes a flattening step of placing the filter on a flat plate while directing the microorganism-collection face upward, apply a mounting liquid obtained by mixing a hydrophilic volatile solvent with an aqueous mounting agent to the filter and evaporate the solvent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124434-A (JP)
Title: Capacitor module
Inventor: TONOMOTO MASAYA
IPC: H01G4/228
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor module effectively lowering heating value by uniformizing a current distribution of a capacitor element.  <P>SOLUTION: The capacitor module 1 has: the capacitor element 2 formed by winding a metallized film and providing a pair of electrode surfaces 21p, 21n at both ends in a winding-axis direction; and a pair of bus bars 3p, 3n having one-end sides connected to the pair of electrode surfaces 21p, 21n and provided with external terminals at the other-end sides. The bus bars 3p, 3n are each formed by providing three or more connection portions 4 for the electrode surfaces 21p, 21n of the capacitor element 2. The connection portions 4 are disposed such that a winding center axis A of the capacitor element 2 exists within a polygon having largest area among polygons formed by connecting some of three or more connection portions 4 to each other with straight lines.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121562-A (JP)
Title: Seat structure
Inventor: FUJITA YOSHINORI
IPC: B60N2/42
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To further quickly support a head part by a headrest more than conventional support.  <P>SOLUTION: Mutual first upper frame 23 and second upper frame 24 are connected by a connecting member 26 having an elastic member 26b. In a rear-end collision, when force of a predetermined value or more operates in the direction for pushing in a cushion material of a seat back, since the first upper frame 23 and the second upper frame 24 are connected via the elastic member 26b, mutual ones become easily movable, and connecting force of both is easily reduced. When the connecting force of the first upper frame 23 and the second upper frame 24 reduces, since force for supporting a load is also reduced, inward-falling deformation of side frames 21 and 22 generated by pushing in the cushion material is further quickly performed. As a result of it, since the human body can further quickly move backward, time until the head part contacts with the headrest is shortened, and the head part is quickly supported by the headrest.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011126089-A (JP)
Title: Kneader and method for manufacturing toner
Inventor: KAWAMOTO MASAHIRO
IPC: B01F27/73
Filed: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous kneader which cools down efficiently an object to be kneaded by a stone mill type continuous kneader to allow a sufficient shear force to act on the object to be kneaded.  <P>SOLUTION: In the continuous kneader, a rotary disk member 14 and a screw member 15 rotate a fixed drive shaft member 125, by which the inner wall of a fixed part 110 and the surface of the rotary disk member 14 give a shear force in an opposed area while conveying the object to be kneaded in the inside space of the cylindrical fixed part 110 in a rotation axis direction, to knead continuously the object to be kneaded which passes through. A cooling medium passage 15a for screw, through which a cooling medium having a lower temperature than that of the object to be kneaded passes, is provided on the screw member 15 arranged at the upstream side of a conveying direction of the object to be kneaded compared to the rotary disk member 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT