baber/WOPTO huggingface dataset:
Patent JP-2016074791-A (JP)
Title: Solvent recovery method in polyphenylene ether production
Inventor: SHINDO YOSHIYUKI
IPC: C08G65/46
Filed: 2014-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering a solvent after polyphenylene ether production that can recover a high-purity good solvent and a poor solvent from a mixed liquid obtained by precipitating a polyphenylene ether from a polyphenylene ether solution and solid-liquid separating (filtering) the precipitated polyphenylene ether in the polyphenylene ether production.SOLUTION: A solvent recovery method in polyphenylene ether production includes: adding a poor solvent of a polyphenylene ether to a solution containing a polyphenylene ether and a good solvent of a polyphenylene ether to precipitate the polyphenylene ether and solid-liquid separating the precipitated polyphenylene ether; adding a metal salt and water to a mixed liquid of the good solvent and poor solvent obtained by the solid-liquid separation to liquid-liquid separate it into a phase of the good solvent and a mixed phase of the poor solvent and water; and recovering the poor solvent from the mixed phase obtained by the liquid-liquid separation.SELECTED DRAWING: None
Patent JP-2015079503-A (JP)
Title: Touch sensor
Inventor: LEE TAE KYUNG
IPC: G06F3/041
Filed: 2014-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a touch sensor which can reduce thickness of a bezel layer of a window substrate, implement various colors more easily and, in the case of a window substrate-integrated type, enhance operation reliability and operational performance.SOLUTION: A touch sensor includes a window substrate 10 and a bezel layer 20 formed on outer edges of one surface of the window substrate 10. The bezel layer 20 includes a printed layer 21 formed on the window substrate 10, a medium layer 22 formed on the printed layer 21 and having a refractive index lower than that of the printed layer 21, and a reflective layer 23 formed on the medium layer 22.
Patent JP-2016081098-A (JP)
Title: Touch-panel transparent substrate
Inventor: NAKATA MASAFUMI
IPC: G06F3/041
Filed: 2014-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a touch-panel transparent substrate configured to allow a user to operate a desired icon without viewing a display screen, in operating the touch panel with a plurality of icons arranged thereon.SOLUTION: A touch-panel transparent substrate 110 arranged in a display area of a display device and configured to receive a touch operation from a user. A guide groove 14 and a guide section 16 are formed in a peripheral edge. The guide groove 14 has a linear recess for guiding a group of icon arrangement areas. The guide section 16 is arranged in the guide groove 14 to guide an arrangement position of each of the icons 18.SELECTED DRAWING: Figure 1
Patent JP-2016073578-A (JP)
Title: Disposable wearable article
Inventor: KATSURAGAWA KUNIHIKO
IPC: A61F13/15
Filed: 2014-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a disposable wearable article in which a front-rear waist area and a crotch area are formed from differently shaped panels, the wearable article having color applied to substantially the entire area thereof thereby improving design and allowing an underwear-like appearance.SOLUTION: Color is applied to substantially the entire area of a waist panel (14) and a crotch panel (15). Among a first region (61) that is on the waist panel and that does not overlap the crotch panel in a plan view, a second region (62) that is on the crotch panel and does not overlap the waist panel in a plan view, and a third region (63) where the waist panel and the crotch panel overlap in a plan view, the color difference between the region with the highest color density and the region with the lowest color density as seen from the outside is in a range of 0.1-10.0 when waist elastic bodies (41, 42) are in a natural, contracted state.SELECTED DRAWING: Figure 1
Patent JP-2016077470-A (JP)
Title: Game machine
Inventor: YAMASHITA YUTA
IPC: A63F7/02
Filed: 2014-10-15
Abstract: PROBLEM TO BE SOLVED: To enhance amusement of players by performing a notification presentation at a suitable timing according to game properties.SOLUTION: If a start reservation to become a winning exists during a winning game, by a game ball entrance to a special passing area as a trigger, a notification presentation is arranged to be performed during the winning game and after the entrance of a game ball to the special passing area. In this way, it will not happen that a notified content and the result of a lottery for a winning do not conform to each other, but a winning can be generated reliably.SELECTED DRAWING: Figure 7
Patent JP-2016078914-A (JP)
Title: Packing box for tube
Inventor: MIZUNO HIROAKI
IPC: B65D5/487
Filed: 2014-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized packing box for a tube, by preventing the occurrence of the situation such as damaging by adding external pressure to the tube in storage time without using rondolation.SOLUTION: A packing box for a tube stores a plurality of tubes 1 in a box body 10. The tube 1 comprises a tube body 2 for filling-storing the content and a cap installed on one end of its tube body, and the other end of the tube body is sealed by a belt-like sealing part 6. The box body comprises a plurality of first storage parts 20 for storing the tube one by one in a standing state of putting a cap below. The first storage parts are arranged in front-rear two rows. The tube stored in the first storage parts arranged in the respective rows, is inclined in the direction of the sealing part to its arranging direction, and its inclining direction is set in the same. An end part of the sealing part of the adjacent tube arranged in its one row, is overlapped along the arrangement direction.SELECTED DRAWING: Figure 6
Patent JP-2016082167-A (JP)
Title: Semiconductor device
Inventor: TANABE HIROMITSU
IPC: H01L29/78
Filed: 2014-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an IGBT capable of suppressing oscillation in short circuit, and of achieving a low on-resistance and a low switching loss.SOLUTION: A semiconductor device has a base region and a plurality of trench gates penetrating through the base region, on a surface layer at a principal surface side of a semiconductor substrate. The semiconductor device comprises: a channel part in which an emitter region is formed on a principal surface side surface layer so as to be contacted with the trench gates, and a channel is formed in the base region; and a decimation part in which no emitter region is formed, and thus, no channel is formed. The trench gates form a main trench gate group formed in the channel part, and a dummy trench gate group formed in the decimation part. The dummy trench gate group has an equipotential trench gate whose potential is set to be the same as that of the trench gates forming the main trench gate group, and a non-equipotential trench gate whose potential is set to be different from that of the main trench gate.SELECTED DRAWING: Figure 1
Patent JP-2015037978-A (JP)
Title: Packaging machine for tetra packaging bag
Inventor: NAGATA TAKAO
IPC: B65B43/16
Filed: 2014-10-22
Abstract: PROBLEM TO BE SOLVED: To speed up packaging when automatically packaging a packed object in a tetra-shape packaging bag.SOLUTION: In a packaging machine for a tetra packaging bag, a process for delivering a packaging bag 6 between a rotary type packaging machine 1 and a packaging bag supply mechanism such as a packaging bag transportation conveyor 5, packaging bag 6 is made into tetra shape. It includes a pair of spatulas 14A, 14B and mechanisms 61, 62, 90 for driving the spatula. A bag opening expanding mechanism 13 is provided in which a pair of closed spatulas 14A, 14B are inserted in a bag opening 12 of a packaging bag 6 that is opened, the spatulas 14A, 14B are expanded in the direction in which the bag opening 12 crosses a sealing edge 16 of a bag bottom of the packaging bag 6, so as to be moved on an extension line of the packaging bag supply position while rotated on the rotary type packaging machine 1.
Patent JP-2015185845-A (JP)
Title: Package structure and method of fabricating the same
Inventor: SHIU SHR-BIN
IPC: H01L23/12
Filed: 2014-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a package structure and a method of fabricating the same.SOLUTION: The package structure includes: a protective insulation layer; a wiring layer including at least one metal wire and disposed on the protective insulation layer; and a first package unit. The first package unit is disposed on the wiring layer, and includes a plurality of metal pillars, a first integrated-circuit chip and a first molding compound layer. The plurality of metal pillars are located in a conductive pillar region and electrically connected to the at least one metal wire, the first integrated-circuit chip is located in a device region and electrically connected to the at least one metal wire, and the first molding compound layer fills up a part other than the plurality of metal pillars, a first integrated-circuit chip in the first package unit.
Patent JP-2016084193-A (JP)
Title: Image formation apparatus
Inventor: KATAMOTO KOJI
IPC: B65H1/28
Filed: 2014-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus capable of easily enhancing storage efficiency of sheets or easily increasing kinds of sheets by effectively utilizing a free space.SOLUTION: An image formation apparatus includes: an image formation part which forms an image on a sheet; a sheet feed cassette 110a for storing sheets to be supplied to the image formation part; a sheet feed unit 510 for feeding sheets stored in the sheet feed cassette 110a toward the image formation part; a plurality of sheet setting parts 312 and 314 which are arranged perpendicularly to a sheet feed direction and hold the sheets stored in the sheet feed cassette 110a; and a driving part which moves the plurality of sheet cassette parts 312 and 314 to slide perpendicularly to the sheet feed direction so that sheets held in one of the plurality of sheet setting parts 312 and 314 are fed by the sheet feed unit 510.SELECTED DRAWING: Figure 3
Patent JP-2016082895-A (JP)
Title: Unfermented beer-like sparkling drink
Inventor: TAKAHASHI KOICHIRO
IPC: C12G3/00
Filed: 2014-10-24
Abstract: PROBLEM TO BE SOLVED: To provide unfermented beer-like sparkling drink having bitterness like beer when a bitter substance except hop is used.SOLUTION: Unfermented beer-like sparkling drink containing not less than one kind of bitter substances selected from a group consisting of quassin, absinthin, naringin, gentiooligosaccharide, peptide, mineral and caramel and not less than one kind of stimulus substances selected from a group consisting of triethyl citrate and tributyl citrate, the unfermented beer-like sparkling drink produced without using hop as a raw material, and either of the unfermented beer-like sparkling drink produced without using malt as a raw material.SELECTED DRAWING: None
Patent JP-2016083817-A (JP)
Title: Electrolytic solution composition for removing burr, and method for removing burr
Inventor: HORI SHIGEO
IPC: C25F1/00
Filed: 2014-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic solution composition for removing burrs, which can remove the burr efficiently without damaging a resin-molded part other than the burr in a very short electricity energizing time, for example, for one second when the burr to be caused on the surface of an electrically conductive member of a molded article is removed by energizing the electrically conductive member by electricity, and to provide a method for removing burrs by using the electrolytic solution composition for removing burrs.SOLUTION: When the electrically conductive member consisting of a metallic thin sheet and an insulating resin are molded integrally to obtain a molded article, the burr, which is caused on the surface of the electrically conductive member of the obtained molded article and consists of the insulating resin, is removed by using the electrolytic solution composition for removing burrs while the molded article is energized by electricity. The electrolytic solution composition for removing burrs contains tetraethylammonium hydroxide and water. A blending ratio of the tetraethylammonium hydroxide is selected from a range of 0.2-14 wt.% and that of the water is selected from another range of 30-99.8 wt.% when the total amount of the electrolytic solution composition for removing burrs is 100 wt.%.SELECTED DRAWING: Figure 1
Patent JP-2016086581-A (JP)
Title: Dc/dc converter and power conditioner
Inventor: NARAKI TATSUMASA
IPC: H02M3/28
Filed: 2014-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and inexpensive power conditioner by providing a DC/DC converter in which transformers are small-sized and which can be produced in simple configuration and at low cost.SOLUTION: In the power conditioner comprising a DC/DC converter 1 and a three-level inverter 2, the DC/DC converter 1 supplies DC power that is supplied from a power generation part Vdc, to two insulation transformers T1 and T2 while switching the DC power by switching elements SW1-SW4. Output of the two insulation transformers T1 and T2 is rectified by diodes D1-D4 and supplied to a DC link capacitor C3 for upper voltage and a DC link capacitor C4 for lower voltage. Thus, the DC link capacitors C3 and C4 are charged evenly and used as an input voltage of the three-level inverter.SELECTED DRAWING: Figure 1
Patent JP-2016084170-A (JP)
Title: Packaging machine
Inventor: TAKAHASHI MASAAKI
IPC: B65B51/00
Filed: 2014-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a packaging machine capable of sealing a paper packaging bag without causing diagonal sealing in execution of sealing.SOLUTION: A packaging machine 1 of the present invention includes: a grip pair 2 for gripping parts near both sides of a bag mouth a of a paper packaging bag A2; a movable body 3 for intermittently moving the grip pair 2 in each of a plurality of packaging steps; and a paper packaging bag sealing device 4 which is provided in a part where a sealing step is executed, and which seals the paper packaging bag A2 coated with a sealing adhesive b.SELECTED DRAWING: Figure 8
Patent JP-2016090284-A (JP)
Title: Hose length measuring apparatus
Inventor: HASHIMOTO HIDEKI
IPC: G01B5/02
Filed: 2014-10-30
Abstract: PROBLEM TO BE SOLVED: To accurately measure length of a hose, with the hose straightened.SOLUTION: An active hand 40 slides to a predetermined position α in such a direction as to extend a hose 10, with an active chuck 43 butted on a first ferrule 13. A passive hand 50 is driven by the active hand 40 to slide by force transmitted from the active hand 40 via a hose body 11, with a passive chuck 53 butted on a second ferrule 15. A position detector 73 detects the position of the passive hand 50 with respect to the active hand 40 in a state where the active hand 40 is stopped at the predetermined position α.SELECTED DRAWING: Figure 2
Patent JP-2017224383-A (JP)
Title: Electrode, and fuel cell and water treatment equipment including the same
Inventor: YOSHIKAWA NAOKI
IPC: C01B32/05
Filed: 2014-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrode capable of achieving high output power with a simplified mass production technology, and a fuel cell including the same.SOLUTION: A negative electrode 1 according to the present invention includes: a negative electrode base material 11; and amorphous carbon fine particles 12 which are arranged on the surface of the negative electrode base material 11 and transfer electrons to the negative electrode base material 11 by the contact with microorganisms 9, the electrons being generated when the microorganisms decompose a compound.SELECTED DRAWING: Figure 5
Patent JP-2016091579-A (JP)
Title: Manufacturing method for magnetic disk substrate
Inventor: AZUMA SHUHEI
IPC: B24B37/00
Filed: 2014-11-05
Abstract: PROBLEM TO BE SOLVED: To increase a ratio of a polishing rate for an interconnecting surface of a nonmagnetic substrate to a polishing rate for a sidewall surface in an end face polishing process for nonmagnetic substrates, such as glass substrates, for magnetic disks.SOLUTION: An end face polishing process for a nonmagnetic substrate involves polishing an end face of a nonmagnetic substrate by; placing a magnetic functional fluid containing polishing abrasive particles in a groove of a groove-bearing member, generating a magnetic field using magnetic field generation means such that magnetic field lines point in a width direction of the groove, and having an end face of a glass substrate brought into contact with and moved relative to the magnetic functional fluid placed in the groove. The groove has a bottom-side section where the width thereof decreases with increasing depth in a cross-section of the groove.SELECTED DRAWING: Figure 2
Patent JP-2015127394-A (JP)
Title: Flame-retardant composition having polybutylene telephthalate
Inventor: MATSUDA KATSUHIRO
IPC: C08L67/02
Filed: 2014-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant composition including a flame-retardant compound obtained from plants and having high retardancy of UL standard VL-0 to VL-2.SOLUTION: There is provided a flame-retardant composition containing a flame-retardant compound which is a guaiacol phosphoric ester by esterification of guaiacol obtained from pyroligneous acid and a phosphorous compound and polybutylene telephthalate with the content of the flame-Retardant compound of 12 to 15 wt.% when the total weight of the flame-retardant compound and the polybutylene telephthalate is 100 wt.%.
Patent JP-2016087340-A (JP)
Title: Pillow and cushion structure
Inventor: KONDO YUKO
IPC: A47C27/00
Filed: 2014-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a pillow including excellent cushion performance and air permeability.SOLUTION: A pillow includes an exterior body formed of a textile with air permeability in a bag-like shape, and a cushion body 3 stored in the exterior body. The cushion body is configured of: a lower layer member 5 formed in a plate-like shape; a plurality of intermediate support members 6 formed from an elastic material in a cylindrical shape, and having vent holes penetrating in the vertical direction, provided with reinforcement recessed parts 13 over the circumferential direction entire length in the outer peripheral surface, and arranged on the top face of the lower layer member in a matrix shape; and an upper layer member 7 formed from an elastic material and laminated on the top face of the intermediate support member.SELECTED DRAWING: Figure 1
Patent JP-2016090030-A (JP)
Title: Valve device
Inventor: MIHASHI EIJI
IPC: F16K3/24
Filed: 2014-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a valve device which has high low noise performance, and which can be easily achieved by using a metal laminate molding method.SOLUTION: A valve device includes: a valve mechanism which comprises a valve seat 2 and a vale body 3 for openably/closably blocking a circulation hole provided at the valve seat 2, and which is provided at a middle part of a circulation passage 4; and a decompression mechanism which decompresses a fluid passing through a circulation gap between the valve body 3 and the valve seat 2. The decompression mechanism is configured in such a manner that at a cylindrical body 5 provided so as to surround the circulation gap between the valve body 3 and the valve seat 2 generating when the circulation passage 4 is opened, a number of fluid passing holes 6 where the fluid flowing in the cylindrical body 5 flows out are provided in a penetrating state. The fluid passing hole 6 has a meander flow passage part in which a meander-like flow passage is formed by providing a plurality of flow straightening plates alternately left and right, and a porous flow passage part provided on a downstream side of the meander flow passage part, and formed by a plurality of outflow holes 9 having a diameter smaller than that of the meander flow passage part.SELECTED DRAWING: Figure 1
Patent JP-2016093341-A (JP)
Title: Chair
Inventor: HAYASHI KATSUAKI
IPC: A47C7/14
Filed: 2014-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a chair capable of changing a height position of a front part of a seat from a floor surface, to a preset predetermined height position.SOLUTION: The chair formed by supporting a seat with respect to a support base, includes a connecting member for connecting a front part of the support base to the front part of the seat. A connecting position between the seat or the support base, and the connecting member is changed so as to change the height position of the front part of the seat from the floor surface, thereby integrally tilting the seat whole body forward. Connecting positions are set at a plurality of positions with different heights and the connecting positions can be selectively changeable.SELECTED DRAWING: Figure 6
Patent JP-2016093792-A (JP)
Title: Detoxification device
Inventor: YAMADA TOSHIKI
IPC: B01D53/68
Filed: 2014-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a detoxification device where the drainage volume of circulation water in a semiconductor producing process is reduced.SOLUTION: In a detoxification device 30 including a step 38 measuring the acidity of circulation water R2, the average drain flow rate of the circulation water R2 is reduced to a low flow rate when a ratio of the concentration of silicon dioxide to the concentration of hydrogen fluoride in the circulation water R2 measured by an acidity measuring means is equal to or higher than a specified value capable of forming hydrosilicofluoric acid, and the average drain flow rate of the circulation water R2 is increased to a high flow rate larger than the low flow rate when a ratio of the concentration of silicon dioxide in the circulation water R2 to the concentration of hydrogen fluoride in the circulation water R2 is less than a specified value.SELECTED DRAWING: Figure 2
Patent JP-2016094655-A (JP)
Title: Silicon steel sheet for spirally-wound band-shaped core, method for producing the same, spirally-wound band-shaped core, and method for producing spirally-wound band-shaped core
Inventor: WAKIZAKA TAKEAKI
IPC: B21B3/02
Filed: 2014-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost silicon steel sheet for a spirally-wound band-shaped core excellent in magnetic properties and bending workability, and a spirally-wound band-shaped core made of the silicon steel sheet.SOLUTION: Provided is a silicon steel sheet 1 for a spirally-wound band-shaped core in which secondarily recrystallized parts 2 having the crystal grains with the crystal grain size of 1 mm or higher by volume ratio of 90% or higher and fine crystal parts 3 having the crystal grain size of 10 to 500 μm are mutually arranged to the rolling direction. The spirally-wound band-shaped core 14 is made by subjecting a core stock 11 in which a teeth part 12 is punched from a secondarily recrystallized part 2 and a core back part 13 is punched from the fine crystal part 3 to spiral working.SELECTED DRAWING: Figure 2
Patent JP-2015106157-A (JP)
Title: Printer device using inter-document gap to reduce motion disturbance and method thereof
Inventor: STEVEN M RUSSEL
IPC: G03G15/16
Filed: 2014-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a printing device which does not generate jolts caused by engagement and disengagement between a sheet and fuser rollers and resulting in undesirable disturbance in a photoreceptor section with subsequent image artifacts.SOLUTION: A first fuser roller 102 and a second fuser roller 106 are configured to: displace a plurality of sheets of print material in a process direction; and substantially simultaneously disengage a trailing edge of a first sheet 108 from the plurality of sheets and engage a leading edge of a second sheet 110 from the plurality of sheets.