baber/WOPTO huggingface dataset:
Patent JP-2013157769-A (JP)
Title: Ad conversion circuit
Inventor: KAWACHI SHUHEI
IPC: H03M1/36
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an improved precision AD conversion circuit that suppresses current consumption by using comparators having an existing offset and a low response speed.SOLUTION: The AD conversion circuit includes: a ladder resistance having a plurality of resistive elements connected in series to generate a plurality of reference voltages; a comparator circuit for comparing an input voltage with voltages tapped from between the reference voltages; a selection circuit for selecting a reference voltage close to the input voltage in accordance with an output of the comparator circuit; a high precision comparator circuit with an offset cancellation function for comparing the selected reference voltage with the input voltage to make a precise decision; and an encoder circuit for producing a binary converted code in accordance with a signal output from the high precision comparator circuit and the selected reference voltage.
Patent JP-2013157172-A (JP)
Title: Manufacturing method of film exterior battery and film exterior battery
Inventor: YONEDA ATSUO
IPC: H01M2/06
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a film exterior battery in which deterioration of battery performance can be minimized, while reducing the manufacturing cost, by reducing the sealed region when forming an exterior body, and to provide a film exterior battery.SOLUTION: A laminate exterior film 13 has a first stage first recess 13a, a first stage second recess 13b, and a second stage recess 13c, which are formed by press (deep drawing), respectively. The second stage recess 13c is deeper than the first stage first recess 13a, and first stage second recess 13b. A part (part A) of the body 10a of an electrode 10 is inserted into the second stage recess 13c. Subsequently, the first stage first recess 13a and first stage second recess 13b are folded along the aperture edge of the second stage recess 13c as a folding line, thus packaging the body 10a of the electrode 10. Under that state, the edges 13d1-13d4 of the laminate exterior film 13 are bonded by heat welding, thus producing an exterior body of two-way sealing.
Patent JP-2013153694-A (JP)
Title: Transplanter
Inventor: MURANAMI MASAMI
IPC: A01C11/02
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a vegetable transplanter with a manuring device, easily detaching the manuring device to smoothly perform transplantation operation in a light machine body by solving a problem of the conventional transplanter wherein, while the manuring device is integrally mounted on the machine body to simultaneously perform seedling transplantation operation and manuring operation, in order to prevent trouble caused by direct contact of a fertilizer with the root of a seedling and a fertilizer scorch due to excessive fertilizer component in a field, sometimes only the transplantation operation is performed without performing the manuring operation, and in a case where the manuring operation is not performed, since the manuring device is integrally mounted on the traveling machine body, the whole machine body is heavy, causing problems in steering operability.SOLUTION: In a vegetable transplanter, a manuring frame 3 loaded with a manuring tank 2 having a fertilizer delivery device 4 and an electric motor 1 for driving the fertilizer delivery device 4 is removably provided on the front of a traveling chassis 13 provided with a seedling planting device 14.
Patent JP-2013156488-A (JP)
Title: Optical film manufacturing method, optical film obtained by the manufacturing method, polarizer, liquid crystal display unit and flow casting device
Inventor: OTA NAOYA
IPC: C08J5/18
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an optical film having less surface unevenness and excellent in flatness and in phase difference uniformity without need of large-scale addition of equipment, and also to provide a flow casting device used at the manufacturing method, an optical film obtained by the manufacturing method, and a polarizer and liquid crystal display unit using the optical film.SOLUTION: A manufacturing method of an optical film includes a flow-casting step of flow-casting a resin solution containing a resin and a solvent on a moving substrate to form a flow-casting film. The flow-casting step includes: an evaporation suppression step of blowing a main solvent gas including a main solvent in the solvent to the flow-casting film having been flow-cast on the substrate; and a drying step of blowing a drying wind to the flow-casting film subjected to the evaporation suppression step.
Patent JP-2013158748-A (JP)
Title: Droplet discharge method, method for producing organic el element, organic el display panel, and organic el display device
Inventor: YAMAMOTO GOJI
IPC: B05D1/26
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a droplet discharge method and a method for producing an organic EL element, or the like, allowing more reliable reduction of improper discharge of an ink droplet after pressing out ink from a discharge port by pressurizing the ink inside an inkjet head.SOLUTION: A droplet discharge method for discharging liquid material from a droplet discharge face of an inkjet head as droplets includes the process of wiping off the liquid material having adhered to the droplet discharge face by a wiping-off member after pressurizing the liquid material held inside the inkjet head to discharge it from the droplet discharge face. In the wiping-off member, a value obtained by dividing a value obtained by subtracting the weight before the wiping-off from weight after the wiping-off of the wiping-off member when using water as the liquid material by the weight before the wiping-off is 0.93 or above and 12.40 or below.
Patent JP-2013159305-A (JP)
Title: Side airbag apparatus
Inventor: HONDA KENSAKU
IPC: B60R21/207
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To effectively protect an occupant from impact by obtaining a pressure distribution of an inflatable portion of an airbag that takes into account differences of impact resistances of parts of the occupant.SOLUTION: An airbag 40 includes a check valve 80 in a communication passage 75, which connects a lumbar-region-protecting inflatable portion 52 and a shoulder-protecting inflatable portion 53 with each other. The check valve 80 restricts outflow of inflation gas from the lumbar-region-protecting inflatable portion 52 to the shoulder-protecting inflatable portion 53. A pressure regulation valve 95, which has an internal opening 96 and a pair of valve body elements 98, is provided in a partitioning member 60 between the shoulder-protecting inflatable portion 53 and a thorax-protecting inflatable portion 54. Before an occupant is restrained by the shoulder-protecting inflatable portion 53, the valve body elements 98 are brought into contact with each other by being pressed by inflation gas in the shoulder-protecting inflatable portion 53, thereby restricting flow of inflation gas at the internal opening 96. When the occupant is restrained by the shoulder-protecting inflatable portion 53, the valve body elements 98 are flexed through the partitioning member 60 and separated from each other by external force applied following the restraining, thereby permitting flow of inflation gas at the internal opening 96.
Patent JP-2013160739-A (JP)
Title: Method and apparatus for detecting flaws in magnetic materials
Inventor: MORI ISATO
IPC: G01N27/90
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for inspecting magnetic materials capable of discriminating among surface defects, surface-layer defects, and internal defects in the magnetic materials.SOLUTION: A magnetic material inspection method of the present invention includes; a first step for magnetizing a magnetic material, generating eddy current therein, and detecting a magnetic field signal on the surface of the magnetic material using a magnetic sensor; a second step for extracting a leakage magnetic flux signal and an eddy current signal from the detected magnetic field signal; a third step for detecting either surface defects, surface-layer defects, or internal defects using the leakage magnetic flux signal; and a fourth step for discriminating between surface defects and surface-layer defects using the eddy current signal. Thus, the method and apparatus for inspecting magnetic material are capable of discriminating among surface defects, surface-layer defects, and internal defects in magnetic materials.
Patent JP-2013163872-A (JP)
Title: Reed
Inventor: HIRANUMA KOICHI
IPC: D03D49/62
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a reed which eliminates the need for component stocks of the reed and experienced skill, can use materials other than ferrous materials as materials for a dent, can move at high speed without restrictions due to the reed weight, and is improved in productivity.SOLUTION: In a reed 11, a large number of penetrating long hole parts are provided in a plate-like material and a land part 6 created between neighboring two long hole parts 5 is thereby used as a dent. The end face of the land part can be in a curved shape other than a rectangular shape and the reed length can be extended to a desired length by connecting a plurality of plate-like materials. All materials having strength and abrasion resistance can be used. There is an effect of reducing component stocks substantially. Machining enables accurate finishing, thereby eliminating the need for an experienced skill. The change in material reduces weight of the reed to enable reduction of loads on a loom and acceleration to improve productivity of a woven fabric.
Patent JP-2013167661-A (JP)
Title: Image forming apparatus
Inventor: SUMIYAMA FUMIKA
IPC: G03B21/00
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that reduces speckle noise.SOLUTION: An image forming apparatus includes: a laser light source that emits laser light; a light diffusion element 20 that diffuses the light from the laser light source; a light modulation element that modulates the laser light diffused by the light diffusion element; and a projection optical system that projects the light modulated by the light modulation element. The light diffusion element 20 has a conical shape; an inclined surface 21 of the conical shape is a diffusion surface that diffuses light; and the diffusion surface has the diffusion degree to incident light that gradually decreases as being separated from an apex of the conical shape.
Patent JP-2013168493-A (JP)
Title: Nitride semiconductor light-emitting element and manufacturing method therefor
Inventor: SAWAMURA MAKOTO
IPC: H01L33/22
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor light-emitting element including a semiconductor layer formed of a nitride semiconductor in which light extraction efficiency can be enhanced while holding the internal quantum efficiency, and to provide a manufacturing method therefor.SOLUTION: On a nitride semiconductor layer, a gallium nitride semiconductor layer 18 for mask having crystal dislocation of a predetermined density is grown, a first uneven structure D1A of a predetermined density corresponding to the crystal dislocation of a predetermined density is formed, the nitride semiconductor layer of second conductivity type is exposed by removing the semiconductor layer, a second uneven structure D2A transferring the first uneven structure is formed on the surface of the nitride semiconductor layer of second conductivity type, and a conductive film is formed thereon in the method of manufacturing a nitride semiconductor light-emitting element. In the nitride semiconductor light-emitting element M(M1-M4), a desired uneven structure of submicron order is formed on the principal growth surface of a wafer.
Patent JP-2013171380-A (JP)
Title: Self-cooking proxy system for literary work
Inventor: SAKAI TAKASHI
IPC: G06Q30/06
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To enable a third person other than an owner himself or herself to execute the digitization of records or books owned by an individual, so called, "self-cooking".SOLUTION: A literary work 2 which a self-cooking agent 3 receives in trust from a user 1 is converted into digital content (4 to 6), and stored in a data server 8 which performs the streaming distribution of the digital content via the Internet in response to the request of the user. The read literary work 2 is registered in a computer 7 which manages such attribute information as an owner, a location number or the like, and stored in a warehouse rack of the self-cooking agent. Thus, a person who is able to perform access to the digital content is limited to only the user whose account has been authenticated by a WEB server 9, and the digital content is controlled not to be simultaneously accessed with the accounts of the same person. Also, the digital content whose streaming distribution is performed is encrypted so as not to be duplicated to a portable information terminal 11 of the user.
Patent JP-2013161076-A (JP)
Title: Inner focus type telephoto lens
Inventor: YAMAMOTO YUKIHIRO
IPC: G02B13/02
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an inner focus type telephoto lens that is as small as about 1.8 in F number and is small and lightweight.SOLUTION: An inner focus type telephoto lens comprises, in order from an object side to an image surface side, a first lens group G1 of positive refractive power, a second lens group G2 of negative refractive power, and a third lens group G3 of positive refractive power. The first lens group G1 comprises, in order from the object side to the image surface side; a 1a-th lens group G1a having at least three positive lenses and at least one negative lens, and having positive refractive power as a whole; an aperture stop S; and a 1b-th lens group G1b having at least one positive lens. The second lens group G2 moves towards the image surface side when focusing takes place from an infinity object to a proximity object.
Patent JP-2013171697-A (JP)
Title: Attachment structure of temperature sensor
Inventor: TAKASE SHINICHI
IPC: H01M10/48
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a technique for enhancing the degree of freedom of design, in the attachment structure of a temperature sensor.SOLUTION: The attachment structure of a temperature sensor 10 for attaching the temperature sensor 10 to a battery module 11 having a plurality of unit cells 12 includes an object wall 15 of temperature detection by the temperature sensor 10 provided in at least one of the plurality of unit cells 12, an opposite wall 19 formed in a member different from the plurality of unit cells 12 to face the object wall 15 and forming a sensor insertion space 21 into which the temperature sensor 10 is inserted between the object wall 15, and an energization part 29 disposed between the object wall 15 and the opposite wall 19 in a state where the temperature sensor 10 is inserted into the sensor insertion space 21, and energizes the temperature sensor 10 from a direction intersecting the insertion direction of the temperature sensor 10 into the sensor insertion space 21 toward the object wall 15.
Patent JP-2013171982-A (JP)
Title: Semiconductor light-emitting element and manufacturing method of the same
Inventor: ONISHI MASAHIKO
IPC: H01L33/38
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element manufacturing method which can prevent migration at the time of manufacturing.SOLUTION: A semiconductor light-emitting element manufacturing method comprises: removing a part of a semiconductor laminate in which an n-type semiconductor layer 31, an active layer 32 and a p-type semiconductor layer 33 are sequentially stacked on a substrate 2 to form a stepped part 3a on which the n-type semiconductor layer 31 is exposed; subsequently forming an overall electrode layer 4 which covers an entire surface of a wafer to cause a short circuit between the n-type semiconductor layer 31 and the p-type semiconductor layer 33 thereby to eliminate a potential difference between both layers; subsequently forming an n-side electrode 5 and a p-side electrode 6 with maintaining a current state; forming an insulation film 7 which covers the electrodes by an ALD (Atomic Layer Deposition) method; and separating the overall electrode layer 4 into an n-side overall electrode 4n and a p-side overall electrode 4p by etching the overall electrode layer 4 in a state where the n-side electrode 5 and the p-side electrode 6 are covered with the insulation film 7.
Patent JP-2013170932-A (JP)
Title: Charging facility information providing system
Inventor: YATSUGI YOSHITAKA
IPC: G09B29/10
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a charging facility information providing system configured to provide a user with information on a charging facility so as to effectively utilize the waiting time during charging.SOLUTION: A charging facility information providing system extracts information on a charging facility for charging a battery mounted on a vehicle without requiring user operation to start charging, on the basis of the charging facility information, according to a charging request from a user, and provides the user with the extracted information on the charging facility.
Patent JP-2013173632-A (JP)
Title: Lithium-manganese-based composite oxide, positive electrode active material for secondary battery, and secondary battery
Inventor: HARADA MASANORI
IPC: H01M4/505
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a lithium-manganese-based composite oxide having a structure exhibiting a high capacity.SOLUTION: A lithium-manganese-based composite oxide includes two or more transition metal elements containing Li and Mn as indispensable elements and has a crystal structure belonging to a layered rock-salt structure. The ratio (I/I) of the total value Iof the intensity of a diffraction peak corresponding to (020) plane, the intensity of a diffraction peak corresponding to (110) plane, and the intensity of a diffraction peak corresponding to (-111) plane to the intensity Iof a diffraction peak corresponding to (001) plane is ≤0.07, in an X-ray diffraction pattern using CuKα ray, and the half-value width of the diffraction peak corresponding to the (001) plane is ≤0.5° in terms of 2θ.
Patent JP-2013174721-A (JP)
Title: Picture display device, and luminance adjustment method of picture display device
Inventor: WATANABE KENJI
IPC: G09G3/34
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a picture display device that reduces power consumption as much as possible by securing brightness allowing visual recognition of only a point part of a picture.SOLUTION: A picture compression rate power saving processor 111 of a micro computer 110 calculates, when compressed picture data is input, a compression rate for each area in an LED backlight of the picture data, and defines a picture having a low compression rate as a point part thereof and sets high luminance to an area of the picture. The picture compression rate power saving processor 111 expands the compressed picture data to add the luminance, and outputs the picture data to an LED area active controller 120. The LED area active controller 120 extracts the luminance from the picture data to set the luminance to LED data, and outputs the LED data to an LED controller 130. The LED controller 130 performs luminance control for each area of an LED backlight 152 on the basis of the luminance of the LED data with respect to an LED driver mounted on the LED backlight 152.
Patent JP-2013172863-A (JP)
Title: Wearing article
Inventor: TANAKA AZUSA
IPC: A61F13/15
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a wearing article having excellent sweat absorbency, and improved in steaminess suppression inside the wearing article by effectively discharging absorbed sweat to the outside.SOLUTION: A wearing article 1 includes a belly side part A, a back side part B, and a crotch part C, and includes, in a wearing state, a waist opening part 5 formed by the upper edge of an annular waist region, and a pair of leg opening parts 6. The article 1 includes an outer layer sheet 12 forming the outermost face of the article 1, and an absorbent body 10 inside the outer layer sheet 12. The wearing article 1 includes a hydrophilic sweat-absorbing region R1 abutting on the skin of a wearer in the wearing state of the article 1 between a longitudinal end part of the absorbent body 10 and the lower edge of the waist region. A region facing the sweat-absorbing region R1 in the thickness direction Z of the article 1 of the outer layer sheet 12 is in a non-junction state to a member wherein a nearly whole region is positioned just inside a lateral-direction X center area of the article 1.
Patent JP-2013173327-A (JP)
Title: Resin panel and sandwich panel
Inventor: IGARASHI MASARU
IPC: B29C48/475
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a resin panel and a sandwich panel whose strength have been improved compared to the conventional products.SOLUTION: A resin panel has such a structure that a first structure 15A and a second structure 15B are stacked on each other. Each of the first and second structures includes a reference surface that serves as the front surface and back surface of the resin panel. Each of the first and second structure has a plurality of protrusions 150a and 150b protruding inward from the reference surface, and the protrusions 150a are opposed to the protrusions 150b. Linear raised parts are formed between the adjacent protrusions. The first structure 15A and the second structure 15B are joined to each other in such a state that the apexes of the opposed protrusions are abutted on one another.
Patent JP-2013177654-A (JP)
Title: Electrolytic hard gold plating liquid, plating method, and manufacturing method of gold-iron alloy film
Inventor: MATSUBARA YUKIO
IPC: C25D5/02
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic hard gold plating liquid capable of suppressing deposition of gold on a part which requires no gold plating film while forming a gold plating film only on a part requiring the film, and superior in stability.SOLUTION: An electrolytic hard gold plating liquid includes a gold cyanide salt, a conductive salt of an organic acid, a chelating agent, iron ions, and at least one of a boric acid and a borate salt. A plating method is a method for plating using the electrolytic hard gold plating liquid, and includes a step where the part which requires no plating of a connector material is shielded, and a step where the electrolytic hard gold plating liquid is sprayed to a contact part of the connector material partially shielded, for partially plating. In this manufacturing method of gold-iron alloy film, a gold-iron alloy film is deposited on an object to be plated, through electroplating using the electrolytic hard gold plating liquid.
Patent JP-2012198517-A (JP)
Title: Tunable gloss using aerogel ceramic fillers added to viton coatings for fixing applications
Inventor: EDWARD G ZALTZ
IPC: G03G15/20
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide fixing-member materials used as a gloss-controlling topcoat layer in electrophotographic devices and processes, and also provide methods and systems.SOLUTION: The fixing member can include a coating material containing a plurality of aerogel fillers dispersed in and/or bonded to a polymer matrix for providing a desired gloss level of fixed toner images.