baber/WOPTO huggingface dataset:
Patent JP-2013192928-A (JP)
Title: Laundry device
Inventor: OKUDA KATSUJI
IPC: B65H75/48
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a laundry device with excellent safety capable of preventing a laundry rope from being wound up in a high speed.SOLUTION: The present invention relates to a laundry device 1 which is configured to allow a laundry rope 4 for hanging laundry to be drawn from a casing 3. The laundry device 1 comprises: a casing 3; a taking-up reel 10 of the laundry rope 4 rotatably contained in the casing 3; an energizing member 11 for energizing the rotation movement of the taking-up reel 10 in a taking-up direction; a lock member 12 capable of regulating and cancelling the movement of the laundry rope 4 by manipulation; a rotary damper 22 for providing the resistance against the rotation of the taking-up reel 10 in the taking-up direction A; and a gear mechanism 25 for interlocking and connecting the rotation axis 21 of the rotary damper 22 with the taking-up reel 10 to the extent that the rotation of the taking-up reel 10 in the taking-up direction A by the energizing member 11 should not be prevented.
Patent JP-2013218130-A (JP)
Title: Fixation device and image forming apparatus
Inventor: YAMAMOTO NAOKI
IPC: G03G15/20
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a resistance heating type fixation device capable of preventing generation of image noise caused by abrasion powder of a power feeding member while maintaining durability of a fixing belt, and an image forming apparatus comprising the fixation device.SOLUTION: A resistance heating type fixation device 100 allows a recording sheet to pass through a fixing nip formed by pressure-contacting a pressure roller 220 to a fixing belt 200 loosely fit to a pressing roller 210, and thereby thermally fixes a toner image. Both end parts of the fixing belt 200 in the rotation shaft direction are electrode parts 201, and a power feeding member 231 contacts therewith to allow an AC current to be conducted from an AC power supply 230. A v-shaped cross-section groove part 224 is provided on the outer peripheral surface of the pressure roller 220 in such a manner as to straddle the electrode part 201 and a release layer of the fixing belt 200 at the nip, and extend annularly over a whole periphery of the pressure roller 220.
Patent JP-2013217878-A (JP)
Title: Detection device for magnetic material in stud or the like
Inventor: TANAKA NOBUO
IPC: G01V3/00
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a detection device for magnetic material in a stud or the like capable of simultaneously detecting positions and intervals of studs or the like by detecting magnetic material, such as nails, using a plural of magnets.SOLUTION: A detection device for magnetic material in a stud or the like includes a housing unit for planar magnets, in which an internal space of a case formed by sealing four sides of both front and rear face plates. The front and rear face plates are horizontally long and have a predetermined vertical width, and at least the front face plate is transparent. The housing unit houses a plurality of planar magnets having magnetism in a front to rear direction and arranged to space each other such that all of the magnets have the same polarity on a front face (rear face) thereof. The housing unit of the planar magnets has a vertical width slightly larger than a size of the planar magnets to be housed, and the planar magnets are movable in a surface direction.
Patent JP-2013223369-A (JP)
Title: Protection circuit
Inventor: SAITO JUN
IPC: H02H7/00
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent trouble with overcurrent whether a relatively large overcurrent occurs suddenly or a relatively small overcurrent occurs continuously for a long time.SOLUTION: A current sensor 14 repeatedly detects a current value (instantaneous value) of a current in a feeder 8 for feeding an inverter 7 from a battery 6. Contactors 9, 10 break or make the current flowing in the feeder 8. An ECU 13 calculates an effective value of the current on the basis of a plurality of current values detected by the current sensor 14 within each of a plurality of operation periods different in length. The ECU 13 opens the contactors 9, 10 to break the feed if any one of a plurality of effective values calculated within the plurality of operation periods, respectively, exceeds one of a plurality of predetermined break thresholds corresponding to the plurality of operation periods, respectively, which corresponds to the same operation period.
Patent JP-2013224592-A (JP)
Title: Hydraulic power generating device
Inventor: NISHIOKA MAMORU
IPC: F03B3/04
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic power generating device with a high power generation efficiency which can be easily installed without needing height difference.SOLUTION: A hydraulic power generating device arranged in a water flow such as a river is constituted of a hollow tubular water introducing pipe 2 arranged parallel to the water flow in the water flow, a rotary shaft 4 pivotaly supported parallel to the water flow V via a bearing 3 in the water introducing pipe 2, a hydraulic turbine 6 fixed to the rotary shaft 4 and having a plurality of blades 5, a sprocket 7 fixed to the rotary shaft 4, a chain 8 spanning the sprocket 7, a power generator 9 interlocked with the rotation of the sprocket 7 via the chain 8, a frame body 10 fixing the water introducing pipe 2, an arm 11 protruding from the frame body 10 and for fixing the power generator 9, a fixing means 12 fixing the frame body 10 such that the frame body is not flown with the same arranged in the water flow, and is constituted the frame body 10 is submerged in the water flow and the power generator 9 fixed to the arm 11 is located above a water surface, the frame body 10 fixed to a river quay via the fixing means 12.
Patent JP-2013223903-A (JP)
Title: Cutting method and cutting device
Inventor: ANDO YUSAKU
IPC: B23Q11/10
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To increase the pressure of a cutting fluid supplied to a cutting blade.SOLUTION: A cutting method includes: a space forming step of forming a space 20 for storing a cutting fluid 21 on an upper side of parts 1b, 2a to be worked by disposing tubes 1a, 3a on the upward side of the parts 1b, 2a to be worked; a storing step of storing the cutting fluid 21 in the space 20; and a cutting step of feeding a cutting tool 12 toward the parts 1b, 2a to be worked from the upward side to cut the parts 1b, 2a to be worked by a cutting blade 12a of the cutting tool 12. In the cutting step, the cutting fluid 21 stored in the space 20 is compressed by the cutting tool 12.
Patent JP-2013224384-A (JP)
Title: Method for producing polyvinyl acetal resin
Inventor: NAGAI YASUHARU
IPC: C08F8/28
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyvinyl acetal resin, which attains high reaction efficiency of an aldehyde, can reduce the amount of the aldehyde used by inhibiting side reactions other than acetalization reaction, and can produce in a short time a polyvinyl acetal resin having a high degree of acetalization and hardly causing decrease in the degree of polymerization and coloring such as yellowing.SOLUTION: A method for producing a polyvinyl acetal resin includes a step of bringing a mixed liquid comprising a polyvinyl alcohol resin, an aldehyde and an aqueous medium into acetalization reaction under high temperature/high pressure conditions of a temperature of 100-200°C and a pressure of 0.1-3 MPa, wherein the hydrogen ion concentration of the mixed liquid in an environment at room temperature and atmospheric pressure is adjusted to 5×10to 1×10mol/L, and the content of the aldehyde is 0.6-1.2 times that of the polyvinyl alcohol resin by molar ratio.
Patent JP-2013224725-A (JP)
Title: Hub unit bearing
Inventor: TAKAYAMA Akinobu
IPC: F16C19/18
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a hub unit bearing capable of preventing fitting surface immersion by sufficiently securing the area of contact with a fitting surface between a slinger and an inner ring even if deformation occurs in which one end part of a fixed part in a direction in which its diameter increases when the slinger is fitted.SOLUTION: An inner ring shoulder part 14 of an inner ring constituent 42 of an inner ring 4 has a conical surface 14b having an inclination angle equal to the modification angle of a fixed part 10a due to fitting of the fixed part 10a of a slinger 10 or slightly larger than the modification angle, a vicinity region 10k in a bearing inward direction of an R stop part 10d on an inner diameter side of an R part 10c of an arc-shaped section provided at the joint of the fixed part 10a and a circular plate part 10b comes into contact with an entrance part of the inner ring shoulder part 14, and an inner side 10e located nearer to the bearing inner side than the vicinity region 10k is in contact with the conical surface 14b, and therefore, when the slinger 10 is fitted, even if deformation occurs in which one end part of the fixed part 10a surfaces, it is possible to prevent fitting surface immersion by sufficiently securing the area of contact with the fitting surface between the slinger 10 and the inner ring 4.
Patent JP-2013229697-A (JP)
Title: Display control device and display control method
Inventor: YAMAGUCHI HIROAKI
IPC: H04N5/225
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To facilitate photographing in which a user himself/herself operating an imaging device is included as a subject.SOLUTION: A display control device comprises a detection unit that detects whether a display unit and an imaging unit are in a predetermined relationship, and causes the display unit to display information on automatic recording of a subject image obtained by the imaging unit in accordance with the detection result of the detection unit.
Patent JP-2012164677-A (JP)
Title: Ion gun, and film formation apparatus
Inventor: SATAKE TORU
IPC: H01J37/317
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a versatile ion gun which can be used at a higher voltage in a vacuum area, and a film formation apparatus.SOLUTION: An ion gun 1 comprises: a cathode 2 with a slit-like opening 11 formed therein; a magnet 3 that produces a magnetic field in a direction of the width of the opening 11; and an anode 5 disposed apart from the rear face of the cathode 2 to produce an electric field in a direction substantially perpendicular to the magnetic field. The ion gun 1 is arranged so that an ion beam is drawn out from the opening 11 on the front face of the cathode 2. The magnet 3 includes an alloy of SmCo as its primary component. The opening 11 is composed of: a vertical portion vertically extending from the rear face of the cathode 2 toward the inside, and having a substantially fixed aperture; and a sloping portion extending from the vertical portion, the aperture of which gradually widens toward the front face of the cathode 2. The aperture of the vertical portion is between 0.7 and 2.5 mm inclusive.
Patent JP-2013227116-A (JP)
Title: Elevator
Inventor: ISOYA HITOSHI
IPC: B66B5/22
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an elevator having an emergency stopping device for acquiring rail pressing force required for braking in an emergency by a short pulling-up quantity of dampers.SOLUTION: An elevator includes: dampers 9A and 9B each arranged so that an inside pressing surface is opposite to a guide rail 2 and having a pressing force imparting gradient surface 15 formed as a gradient of approaching the guide rail 2 according to proceeding in the pulling-up direction to the anti-guide rail side and a standby gradient surface 16 formed in a position retreated to the guide rail 2 side more than the pressing force imparting gradient surface; an elastic body 7 arranged between an upper frame 5 and a lower frame 6 installed in a lifting body; a plurality of rollers 10A and 10B arranged along the pulling-up direction of the dampers 9A and 9B between the pressing force imparting gradient surfaces 15 of the dampers 9A and 9B and guides 8A and 8B; and a stepped roller 10D positioned in the anti-pulling-up direction more than the rollers, positioned between the standby gradient surfaces 16 of the dampers 9A and 9B and the guides 8A and 8B in a steady state and transferring to contact with the pressing force imparting gradient surfaces 15 in response to the initial movement in emergency pulling-up time of the dampers 9A and 9B.
Patent JP-2013227699-A (JP)
Title: Core for corrugated board and method for producing core for corrugated board
Inventor: KOMOTO YOSHIAKI
IPC: B31F1/24
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a core for corrugated board that has sufficient compression strength and is excellent in laminating with a liner regardless of a low basis weight and a weight reduction.SOLUTION: The core for corrugated board includes base paper for core obtained by making paper from raw material pulp and is obtained by coating on at least one side of the base paper with a coating liquid including a paper-strengthening agent as a main component. The paper-strengthening agent includes hyperbranched polyacrylamide as a main component, and the core for corrugated board has a basis weight of 130 g/mor less, a compression strength (lateral) of 184 N or more, and a gas permeation resistance of 55 seconds or less. It is preferable that the hyperbranched polyacrylamide has a solid concentration of 12.5 mass%, and the aqueous solution has a viscosity of 9 mPa s or more and 25 mPa s or less at a temperature of 30°C. Also, it is preferable that the coating amount of the hyperbranched polyacrylamide is 0.5 g/mor more and 2.5 g/mor less per single surface of the core for corrugated board in terms of solid content.
Patent JP-2013228340-A (JP)
Title: Insulation resistance measuring apparatus and insulation resistance measuring method
Inventor: NAKAZAWA MASAHIRO
IPC: G01R27/02
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To shorten time required for arriving at a state capable of notifying a measurement result based on an accurate insulation resistance value.SOLUTION: Measurement processing (step 16) is executed at a previously regulated time interval, first average value acquisition processing (step 19) for acquiring a first average value by performing average processing of Nb=20 insulation resistance values out of Na=20 insulation resistance values including a measured insulation resistance value by a moving-average method is executed in each processing, and first measurement result notification processing (step 20) for notifying a measurement result based on the first average value is executed. In each measurement processing, a measured insulation resistance value is compared with an insulation resistance value measured just before the measurement processing (step 18), and when a condition that the measured insulation resistance value is smaller than the insulation resistance value measured just before the measurement processing is satisfied by M=1 times, first average value acquisition processing (step 19) for determining the insulation resistance value measured just before the measurement processing as a first one out of Na=20 insulation resistance values is started.
Patent JP-2012164349-A (JP)
Title: Touch panel
Inventor: TERAMOTO MASAHIRO
IPC: G06F3/041
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To suppress decrease in characteristics of a touch panel.SOLUTION: The touch panel employing a capacitive coupling system comprises: a plurality of first electrodes extending in a first direction and arranged in parallel to one another in a second direction intersecting the first direction; and a plurality of second electrodes extending in the second direction to intersect the first electrodes and arranged in parallel to one another in the first direction. Each of the first electrodes is formed in a layer different from the second electrode and includes a first portion intersecting with the second electrode and a second portion formed in the same layer as the second electrode but separated from the second electrode. The first portion is connected to the second portion via a contact hole formed in an insulating film between the first portion and the second electrode. A protective film is formed on the substrate to cover the first and second electrodes. The insulating film and the protective film are formed of a negative resist, and the protective film is also formed in the contact hole.
Patent JP-2013232551-A (JP)
Title: Semiconductor device and measurement apparatus
Inventor: SONE NORIHISA
IPC: H01L21/60
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that allows improving production efficiency and facilitating the connection between an integrated circuit and a lead frame, and to provide a measurement apparatus.SOLUTION: A semiconductor device includes: an oscillator having a plurality of external terminals disposed apart with a predetermined distance along a first direction on one surface; an integrated circuit having a first region in which a plurality of first electrode pads are formed along one side on a rectangular surface and a second region in which a plurality of second electrode pads are formed so as to sandwich the first region; and a lead frame in which the oscillator and the integrated circuit are mounted so that the external terminals, the first electrode pads, and the second electrode pads are oriented to substantially the same direction, and the first direction and one side of the integrated circuit are substantially parallel, and having terminals therearound.
Patent JP-2013233489-A (JP)
Title: Water treatment method, and water treatment system
Inventor: MATSUTOMO SHINJI
IPC: C02F1/42
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment method capable of rapidly and stably removing formaldehyde from formaldehyde-containing raw water, and a water treatment system.SOLUTION: A water treatment method includes a reaction process for reacting aldehydes contained in raw water with hydrogensulfite ions to form α-hydroxy-sulfonic acid ions and a removing process for removing the α-hydroxy-sulfonic acid ions. Further, the water treatment system 1 has an hydrogensulfite ion source compound adding means 2 for adding a hydrogensulfite ion source compound to raw water, a mixing means 3 for mixing the raw water and the hydrogensulfite ion source compound and reacting aldehydes contained in the raw water with the hydrogensulfite ions to form α-hydroxy-sulfonic acid ions and removing means 5 and 8 for removing the α-hydroxy-sulfonic acid ions formed in the mixing means 3.
Patent JP-2013234035-A (JP)
Title: Stock management device, stock management method and program
Inventor: OGISO YUKO
IPC: B65G1/137
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To appropriately calculate a quantity of a stock of products whose demand is changed according to the time of the year without requiring a user's time and labor.SOLUTION: Achievement information showing the monthly achievement of shipping of products of one year is stored in a shipping achievement storage part 11. A lower limit stock setting part 15 calculates the lower limit quantity of stock of products based on the achievement information stored in the shipping achievement storage part 11, and stores it in a lower limit stock storage part 12. A stock calculation part 16 calculates the quantity of stock of products based on the achievement information stored in the shipping achievement storage part 11, and sets the lower limit quantity of stock as the quantity of stock of products when the calculated quantity of stock is smaller than the lower limit quantity of stock.
Patent JP-2012176271-A (JP)
Title: Knit loop tape and diaper including the same
Inventor: LIU JACKSON
IPC: A44B18/00
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a knit loop tape that does not need a low adhesion force back size layer so that the manufacturing and the material cost can be reduced.SOLUTION: The knit loop tape contains: a pressure sensitive adhesive layer; a film backing layer that locates on the pressure sensitive adhesive layer and is united to the pressure sensitive adhesive layer; and a loop fabric layer locates on the film backing layer and is united to the film backing layer, and contains the loop fabric layer that has a first side and a second side opposite to the first side and contains a plurality of parallel warps wherein a plurality of loops are formed on each side, and each loop is aligned toward the first side and demarcate a first angle to the film backing layer and the first angle is approximately 10-80°.
Patent JP-2013238092-A (JP)
Title: Floating land lock gate
Inventor: YAMAMOTO YOJI
IPC: E02B7/44
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a floating land lock gate in which increase of construction materials or deterioration of natural scenery can be avoided, a response of a door body in inflow of seawater or the like is quickened, and impulse with a door body closing operation can also be reduced.SOLUTION: In a floating land lock gate 100, on a bottom face 11a of a land lock opening 11 formed by providing a land lock wall body 21 in an embankment 20, a door body 10 which generates buoyancy in water is mounted through a hinge member 12 to freely rise and fall and in order to prevent water leakage between a side edge 10a of the door body 10 and an inner side face 11b of the land lock opening 11, a side face water-tight member 13 is provided additionally on the inner side face 11b of the land lock opening 11. Within a virtual fan-shaped area 13 drawn on the inner side face 11b of the land lock opening 11 by the side edge 10a of the door body 10 when the door body 10 rises/falls, the side face water-tight member 14 is provided in an area which is closer to the hinge member 12 and narrower than the virtual fan-shaped area 13.
Patent JP-2013250067-A (JP)
Title: Lens meter
Inventor: NAGAO KEIZO
IPC: G01M11/02
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive lens meter excellent in operability of measurement of a lens to be inspected and having a simple configuration.SOLUTION: Operability of the lens meter is improved by holding an integrated unit obtained by integrally configuring a lens pressing part for pressing the lens to be inspected placed on a lens placement table and a point mark part for giving point marks on the lens to be inspected by single lifting means so as to ascend/descend the unit and by connecting and separating between the unit and a movable connection member.
Patent JP-2013249866-A (JP)
Title: Small rod-shaped member having flexible characteristic
Inventor: HAYASHI SHINICHIRO
IPC: F16F1/12
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a new product called as "a small rod-shaped member having a flexible characteristic" which has flexibility and a stretching property and is optimal, for example, for a base isolation bearing in a base isolation device.SOLUTION: A small rod-shaped member having a flexible characteristic comprises a coil spring 1 having flexibility and a stretching property, the inside of which is filled with a material having flexibility and a stretching property by being fit thereto.