baber/WOPTO huggingface dataset:
Patent JP-2012224353-A (JP)
Title: Packaging bag for toilet paper roll
Inventor: ITO SHIGEO
IPC: B65D33/08
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To form a large outlet opening in a packaging bag while maintaining the shape of the packaging bag without reduction in strength of the bag.SOLUTION: The plastic film packaging bag for packaging toilet paper rolls includes: a front surface, a rear surface and a pair of side surfaces connected to the front surface and rear surface, the side surfaces being folded inward and disposed between the front surface and rear surface. A seal section is formed around the upper end of the packaging bag to extend laterally, and the seal section includes a finger hook portion for a user to hook the fingers. Perforations 11 are formed, along a pair of reference lines 12, in a middle section 10 between the seal section and an enclosing section for enclosing the rolls in packaging. Each reference line 12 includes a lateral portion 12T extending laterally and inwardly from the side edge of the packaging bag, and an inclined portion 12S extended inwardly while being inclined downward from the inner end of the lateral portion 12T, inner ends 12SE of the inclined portions 12S are separated from each other by a perforation-free area 13.
Patent JP-2011230282-A (JP)
Title: Cartridge with fine adjust positioning click for use in boring bar
Inventor: DJALMA AUGUSTO BIGNOTO
IPC: B23B29/034
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge enabling precise control of a dimensional face of measurement.SOLUTION: The cartridge with an indicating click of fine adjustment for use in a boring bar is equipped with a tubular body with a male thread having a differential pitch. A tubular movable shaft and a thread part of a torque receiving assembly are attached to the tubular body, the torque receiving assembly incorporates a pulling in bar where the indicating click is arranged, and the indicating click is constituted of the protrusion of individual spherical bodies generated by friction of milling in a diametric direction arranged on the pulling in cover. The movable shaft has a female thread for accepting a grinding mechanism and attaching the thread part of the torque receiving assembly, the protrusion of the indicating click is caused by the respective rotation of the pulling in cover, the indicating click reciprocates the displacement of the movable shaft and the grinding mechanism, the displacement is constituted of the difference of the thread pitch defining a fine resolution.
Patent JP-2012223982-A (JP)
Title: Recorder, method of controlling recorder, and program
Inventor: NOGUCHI MAKOTO
IPC: G06F9/50
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a structure preventing a delay and the like in processing even when the processing to be carried out increases in association with the control of a recorder.SOLUTION: A printer side control section 27 of the recorder equipped with a plurality of devices includes a driving control section 107 driving the devices by carrying out control jobs, an action sequence control section 103 generating an action sequence corresponding to prescribed actions, a job control section 105 generating control jobs corresponding to the devices on the basis of the action sequence, and a driving control section 107 driving the devices by executing the control jobs. The job control section 105 newly generates the control jobs if the control jobs to be used in the action sequence are not generated and erases at least one of the control jobs if there are control jobs not to be used in the action sequence, when the action sequence control section. 103 generates the action sequence.
Patent JP-2012224016-A (JP)
Title: Shaping and molding method, and fiber-reinforced resin molded article
Inventor: YASUDA MITSUO
IPC: B29C43/20
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a shaping and molding method that can efficiently shape a molded article high in strength into a three-dimensional shape with a high degree of flexibility in the shape by using a molding web material, and to provide a fiber-reinforced resin molded article.SOLUTION: A molding web material 1 is laminated and subjected to preliminary compression molding by a preliminary laminate-molding die to prepare a laminate molding material 5. The laminate molding material 5 mounted on a heating platen 8 in the preheating die 6 is preheated with near infrared rays by a near infrared ray radiator 7 in the preheating die 6. A molding die 9 being a shaping die having a three-dimensional shape is preheated to a melting temperature of the molding web material 1. Next, the laminate molding material 5 is stored in the preheated molding die 9, and the laminate molding material 5 is compressed by the molding die 9. Thereby, a resin material 4 adhering to a fabric substrate 3 is softened to stick adjacent layers of the laminate molding material 5, thereby maintaining the shape. Thereafter, the molding web material 1 is laminated and shaped into a three-dimensional shape by respective processes of rapidly cooling the molding die 9 to a solidification temperature, and opening the molding die to be released.
Patent JP-2012229288-A (JP)
Title: Extruded styrene resin foam and method for producing the same
Inventor: TAKAHASHI HIROSHI
IPC: C08J9/12
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an extruded styrene resin foam which is light in weight and excellent in mechanical strength.SOLUTION: The extruded styrene resin foam is obtained by extrusion foaming of a foamable molten resin composition prepared by melt-kneading a styrene resin mixture and a foaming agent, wherein the styrene resin mixture comprises a mixture of (A) 90-98 pts.wt. of a styrene resin and (B) 2-10 pts.wt. of an ethylene copolymer having a carbonyl group [the total of (A) and (B) is 100 pts.wt.], and the foaming agent comprising 10 to <60 mol% of carbon dioxide and 90 mol% or less and >40 mol% of another physical foaming agent, relative to the amount of all the foaming agents is used as the above foaming agent.
Patent JP-2012231626-A (JP)
Title: Driving device for vibration wave motor, drive control method of vibration wave motor, vibration wave actuator
Inventor: NISHIMOTO YOSHIBUMI
IPC: H02N2/00
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for a vibration wave motor capable of exhibiting ability of each motor and suppressing noise generation without causing a complicated structure, an increase in external dimensions and device weight, and a cost increase when synthesizing driving forces from a plurality of vibration wave motors and driving a driven member.SOLUTION: A drive unit for a vibration wave motor having a power transmission mechanism which synthesizes driving forces from a plurality of vibration wave motors and transmits the synthesized force to a driven member comprises: drive control means for controlling driving of the vibration wave motors; and vibration state detection means for detecting vibration states of the vibration wave motors. The drive control means corrects a drive frequency on the basis of the vibration state of the vibration wave motor detected by the vibration state detection means when a vibrator and a contact body do not move relatively so that a rotating speed difference by an individual difference between the plurality of motors becomes small.
Patent JP-2012233695-A (JP)
Title: Radioactive substance removal apparatus
Inventor: FUJIMURA KENSUKE
IPC: E01H1/08
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To achieve simple means for decontaminating grass without cutting grass and/or changing soil when a pasture or the like is radioactively contaminated and allowing an easy processing of removed radioactive substances while preventing operators from being exposed to radiation while they are at decontamination work.SOLUTION: Radioactive substances wiped off by a rotary brush and a blowing air of a radioactive substance removal apparatus are sucked with the air by an air blower of the apparatus. The sucked air passes through the water in a water tank and is accumulated in an air layer in the upper part of the tank. While passing through the water, the radioactive substances are collected by the water. The air accumulated in the air layer is pushed out by a pressure to be blown towards the ground surface. By being blown, the air is sucked again. Thus, as a so-called closed circuit is structured, the radioactive substances are not leaked out of the apparatus.
Patent JP-2011143311-A (JP)
Title: Game medium carrying device
Inventor: HAYASHI NOBUYUKI
IPC: A63F7/02
Filed: 2011-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game medium carrying device adapted to carry a game medium by rotating a helical carrying spring in a carrying pipe, preventing a side wall of a storing chamber communicating with the end part of the carrying pipe from being damaged due to abutment of the free end of the carrying spring stretched while being rotated.  <P>SOLUTION: A protective member 70 for protecting the side wall 30b of the storing chamber opposite to the free end of the carrying spring 13 from being damaged due to contact with the free end 13a when the carrying spring 13 is stretched while being rotated is fixed to the free end of the carrying spring 13. The protective member 70 includes: a base 71 fixed to the free end of the carrying spring 13; an abutment part 72 abutting on the side wall 30b of the storing chamber; and a rolling part 73 interposed between the base 71 and the abutment part 72. When the abutment part 72 abuts on the side wall 30b, the base 71 rotated and the abutment part 72 does not rotate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012232832-A (JP)
Title: Image forming apparatus
Inventor: HARA MASASHI
IPC: B65H9/14
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that reduces variations in time when an envelope whose thickness or rigidity changes in a conveyance direction reaches a registration roller, and enables stable productivity.SOLUTION: The image forming apparatus 1 includes: a registration roller; a conveyance roller; a conveyance part driving source 231; a conveyance sensor 285; an envelope information storage 810 for storing envelope information; and a conveyance acceleration/deceleration speed controller 803 for controlling an acceleration/deceleration speed of a conveyance speed using the conveyance roller of a body of the envelope 100E, on the basis of a conveyance position of the envelope 100E and the envelope information stored in the envelope information storage 810, and controlling the conveyance part driving source 231 so that the registration roller 37 conveys the envelope 100E for a conveyance fixed time from the start of conveying the envelope 100E to the registration roller 37.
Patent JP-2012235064-A (JP)
Title: Organic electroluminescent element
Inventor: HASEBE HIROSHI
IPC: H01L51/50
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element in which infiltration of moisture into a hole injection layer is prevented.SOLUTION: The organic electroluminescent element 1 has a light-emitting part 40 including at least a hole injection layer 41 and a luminous layer 43 between a pair of electrodes (positive electrode 20, negative electrode 30). The hole injection layer 41 consists of a conductive coating film formed of a conductive paint. The conductive paint contains a π-conjugated conductive polymer, polyanion, a fluorine-containing epoxy compound where at least some hydrogen atoms of an epoxy compound is replaced by a fluorine atom, and a solvent. When the total of mass of the π-conjugated conductive polymer and the polyanion is 1, the mass ratio of the fluorine-containing epoxy compound is 0.5-3.0.
Patent JP-2012236292-A (JP)
Title: Image forming apparatus
Inventor: AKIYAMA YOSHITAKA
IPC: B41J2/175
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To replace a liquid easily in a short time without causing the generation of air bubbles and the pressure rise in a flow path.SOLUTION: When main tanks 5 are exchanged to replace an ink in the flow path from the main tank 5 to an outlet section 15 of a head 1, a supply pump 52 and a discharge pump 56 are driven together. Then an absolute value ratio between a pressure value at which a pressure is applied from the supply pump 52 and a pressure value at which a suction is carried out from the discharge pump 56 is inversely proportional to the ratio between the fluid resistance of the flow path from the supply pump 52 of a liquid supply path 51 to a liquid storing section 22 in the head tank 4 and the fluid resistance of the flow path from the liquid storing section 22 in the head tank 4 to the discharge pump 56 in a liquid discharge path 55.
Patent JP-2012237363-A (JP)
Title: Vehicle drive device
Inventor: SHIMIZU KATSUTOSHI
IPC: F16H57/04
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle drive device with which the amount of a lubrication liquid supplied into a rotor shaft can be easily ensured.SOLUTION: The vehicle drive device includes: a first bearing 71 disposed at an axial first direction L1 side, one side of the shaft direction L to a rotary electric machine, outside of the radial direction of a rotor shaft 12, and supporting the rotor shaft 12; and a second bearing 72 disposed at the axial first direction L1 side of the first bearing 71 outside of the radial direction of a penetration shaft 40, and supporting the penetration shaft 40. A lubrication liquid supply part 63 includes a lubrication liquid storage 62 for storing the lubrication liquid at a side lower than the rotation shaft center of the penetration shaft 40, between the first bearing 71 and the second bearing 72 in the shaft direction L. The lubrication liquid storage 62 is formed to have a part communicating with an opening part 12a at a side upper than the lowest part of the opening 12a at the axial first direction L1 side of the rotor shaft 12.
Patent JP-2012000670-A (JP)
Title: Helical gear plate and press device for manufacturing the same
Inventor: YOKOYAMA MICHIHIRO
IPC: B21D28/12
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a helical gear plate with which machining time is shortened and low cost parts supply is realized, and to provide a press device for manufacturing the helical gear plate.SOLUTION: The press device 1 for manufacturing a helical gear plate includes a helical punch part 40 for fixing a material so as to expose a peripheral surface of the material in which a helical gear is formed, a counter part 10 for fixing the material for a gear plate between itself and the helical punch part 40 when forming the tooth in the material for the gear plate, and a die part 20, having an oblique tooth forming part 21 on the inner circumferential surface side, for forming the helical gear by rotating along the side surface of the counter part 10 and, at the same time, by moving to the die clamping direction, to press the oblique tooth forming part 21 against the peripheral surface of the material for the gear plate held between the counter part 10 and the helical punch part 40.
Patent JP-2012239969-A (JP)
Title: Seawater-desalinating system and method therefor
Inventor: MURAMOTO TOMOYA
IPC: B01D1/28
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a seawater-desalinating system which compresses desalinated distilled water not only to use it as a heat source for vaporizing seawater but also to effectively use it so as to preliminarily heat the seawater, and improves thermal efficiency as the whole system; and to provide a method therefor.SOLUTION: In the seawater-desalinating system and in the method therefor, a heat exchange between seawater and vapor compressed by a compressor (5) is made in an evaporator (4), and heat exchanges among the seawater, distilled water and condensed water are made by heat exchanging units (15) which are provided in a seawater-supplying flow channel (7), a distilled water returning flow channel (13) and a condensed water returning flow channel (14). In addition, a gas/liquid ratio measuring device (30) measures the gas/liquid ratio of the vapor to the condensed water of the distilled water which flows into the heat exchanging units, and a control device (20), which has a distilled water gas/liquid ratio adjusting part, adjusts the gas/liquid ratio which is measured by the gas/liquid ratio measuring device.
Patent JP-2012240571-A (JP)
Title: Air conditioner for vehicle
Inventor: KAWAJIRI KOHEI
IPC: B60H1/00
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for vehicle capable of improving responsiveness with respect to an abrupt temperature change.SOLUTION: The air conditioner for vehicle includes a fuzzy control part 211 which controls a compressor based on a membership function for finding a relevance indicating the degree of fitting to a target value of an in-cabin environment with respect to present values being an in-cabin temperature and an in-cabin humidity and an inference rule using the relevance as a condition, an area control part 212 which controls the compressor based on the in-cabin temperature detected by the temperature sensor and the in-cabin humidity detected by the humidity sensor, and a control allocation part 210 which allocates control for the compressor based on the temperature difference between the present value and the target value of the in-cabin environment or the performance time required for fuzzy operation with the temperature difference.
Patent JP-2012176394-A (JP)
Title: Method for sorting waste
Inventor: OKUWA SOICHIRO
IPC: B03B5/00
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for sorting waste which can dispose of waste, including particles and foreign matters having water-containing charges in a large quantity of rubbles or the like including earth and sand having a high water content, without exerting a bad influence on the circumferential environment and further without requiring energy and time for the disposal.SOLUTION: Any of or a plurality of the substances of (A) to (F) are added to and kneaded with waste including particles and foreign matters having water-containing charges, and then are sieved and separated, and thereby separating the foreign matters larger than each sieve mesh from the waste: (A) a polycarboxylate based substance (including a copolymer with acrylamide); (B) polysulfonate based substance (including a copolymer with acryl amide); (C) an alkyl amino acrylate polymer substance (including a copolymer with acryl amide); (D) an alkyl amino methacrylate polymer substance (including a copolymer with acryl amide); (E) natural polysaccharide; and (F) an inorganic flocculant.
Patent JP-2012247503-A (JP)
Title: Image forming device
Inventor: TAKAHASHI KYOSUKE
IPC: G03G15/08
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To stabilize toner charge amount even if toner temperature changes, and to achieve stable image density and quality.SOLUTION: The image forming device includes: a photoreceptor drum 5 on which an electrostatic latent image is formed; a developing device 8 that develops the electrostatic latent image formed on the photoreceptor drum 5 using toner; a temperature sensor 21 that detects information on the toner temperature in the developing device 8; an optical sensor 22 that detects density of a patch image formed on the photoreceptor drum 5; control means for controlling the amount of toner to be supplied to the developing device 8 on the basis of the detected result of the patch image density; and setting means for setting a potential difference between an image part potential when the patch image is formed and a DC bias to be applied to the developing device 8. The setting means sets the potential difference so as to be increased according to an increase in toner temperature, on the basis of the result detected by the temperature sensor 21.
Patent JP-2012247704-A (JP)
Title: Image forming apparatus
Inventor: KAWASHIMA TETSUO
IPC: G03G15/16
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents an intermediate transfer belt unit from falling and allows smooth performance of attaching and detaching operation of the unit.SOLUTION: A copying machine P comprises: a device body 10 which accommodates an intermediate transfer belt unit c3 provided with an intermediate transfer belt and a side frame disposed at both sides in the width direction of the intermediate transfer belt via an inlet part 12 provided at a predetermined height; an opening/closing part 30 which is rotatable, in relation to the device body 10, between a closed position to close the inlet part 12 and an opened position to open the inlet part 12; and a support part 40 which is provided to the opening/closing part 30 and is capable of supporting the side frame at the same height as the inlet part 12 when the opening/closing part 30 is in the opened position.
Patent JP-2012250356-A (JP)
Title: Multilayer structure, and method for producing same
Inventor: HAYASHI NAHOTOSHI
IPC: C08F216/06
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer structure which has excellent melt formability and consequently has high gas barrier properties and is capable of keeping properties such as the gas barrier properties even when it is subjected to deformation such as stretching and flexing and then used, and to provide a method for producing the multilayer structure having such the properties while suppressing an increase in production cost thereof.SOLUTION: The multilayer structure includes eight or more resin layers and has an A layer composed of a resin composition containing a gas barrier resin, as one of the resin layers, and a B layer which is adjacent to the A layer and composed of a resin composition containing a thermoplastic resin. Both of the elongational viscosity ηof the resin composition of the A layer and the elongational viscosity ηof the resin composition of the B layer are ≥1,000 Pa s at the predetermined temperature and an elongational viscosity ratio η/ηis 0.02-50.
Patent JP-2012043408-A (JP)
Title: Method, device and program for processing document image
Inventor: SUNU JUNU
IPC: G06K9/20
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To extract text lines from a scanned document image in a speedy and reliable manner.SOLUTION: A method for processing document images includes: a step for performing horizontal and vertical text line extraction on a document image; a step for providing a duplicate matrix composed of elements having values indicating a duplication relation between horizontal and vertical text lines; a step for merging the duplicate matrix in vertical and horizontal directions; a step for determining one or more text duplication areas in the document image on the basis of the values of the elements of the merged duplicate matrix; a step for counting the total number of strokes or pixel points both in the horizontal text lines and in the vertical text lines in one text duplication area; and a step for determining that the position of a text duplication area is horizontal in cases where the total number of strokes or pixel points is larger in the horizontal text lines than in the vertical text lines, and determining that the position is vertical in the other cases.