baber/WOPTO huggingface dataset:
Patent JP-2015131741-A (JP)
Title: Manufacturing method of glass substrate with end surface protective layer
Inventor: KASHIWABARA YASUHIRO
IPC: C03C17/32
Filed: 2014-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a glass substrate with a protective layer which makes it possible to easily form a protective layer capable of effectively preventing brittle fracture, and a glass substrate with a protective layer.SOLUTION: The manufacturing method includes a processing protective layer forming step, a parting step, an end surface protective agent supply step, and a processing protective layer removal step. In the processing protective layer forming step, etching resistant layers 22 on which a processing pattern is formed are formed on a first principal plane and a second principal plane of a mother glass substrate 20. In the parting step, the mother glass substrate 20 is parted into a plurality of the glass substrates 10 while the etching resistant layers 22 are left in a state where the layers extend from end surfaces of a glass substrate 10. In the end surface protective agent supply step, end surface protective agent is supplied between the etching resistant layer 22 and the end surfaces of the glass substrates 10. In the processing protective layer removal step, the etching resistant layers 22 are removed from the glass substrates 10 after filling the end surface protective agent.
Patent JP-2015136592-A (JP)
Title: Tea whisk
Inventor: TANAKA AKEMI
IPC: A47J31/00
Filed: 2014-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a tea whisk which can whisk tea in the same manner as a bamboo whisk.SOLUTION: A tea whisk 1 includes an outer cylindrical body 2 of synthetic resin and an inner cylindrical body 3 of synthetic resin. The outer cylindrical body 2 includes: an end-widening cylindrical joint portion 2a; and an outer brush tip portion 2b having a plurality of striatal portions extending from the joint portion 2a in a further widening manner. The inner cylindrical body 3 includes: a support portion 3b extending from a grip portion 3a and supported by the joint portion 2a being fitted onto an outer circumferential surface of the support portion 3b; and an inner brush tip portion 2b having a plurality of striatal portions extending from the support portion 3b. The inner brush tip portion 3c is configured so as to have more deformation resistance than the outer brush tip portion 2b with respect to the force in the axial direction or the direction orthogonal to the axial direction.
Patent JP-2015139723-A (JP)
Title: Liquid material-vaporizing device
Inventor: AO SHIGEJI
IPC: H01L21/31
Filed: 2014-01-27
Abstract: PROBLEM TO BE SOLVED: To correct the water pressure component of a liquid material included in the pressure measured by a pressure sensor, thereby precisely calculating the flow rate or concentration of material gas.SOLUTION: The device includes: a storage container 2 for storing a liquid material; an introduction channel 3 for introducing carrier gas into the liquid material in the storage container 2; a discharge channel 4 for discharging from the storage container 2 a mixed gas of the carrier gas and the material gas obtained by vaporizing the liquid material; a measured-pressure receiving unit for receiving from a pressure sensor 5 the pressure of the carrier gas flowing through the introduction channel 4; and a computation unit 9 whereby the measured pressure received by the measured-pressure receiving unit is corrected using at least the water pressure of the fluid material, and the flow rate or concentration of the material gas flowing through the discharge channel 4 is calculated or controlled by using the corrected pressure obtained by the correction.
Patent JP-2015140761-A (JP)
Title: internal combustion engine
Inventor: DOI MASAYOSHI
IPC: F02M61/14
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To mitigate or resolve a problem such as accumulation of deposit and life shortening of an injector due to a rise in injector temperature in a port injection-type internal combustion engine where the injector for injecting fuel is disposed in the vicinity of an air-intake port.SOLUTION: In the port injection-type internal combustion engine where the injector 11 for injecting fuel is disposed in the vicinity of the air-intake port 52, the injector 11 is supported to be relatively displaceable with respect to the air-intake port 52 so that the injector 11 comes close to the air-intake port 52 using fluid pressure, that is to say fuel pressure, generated during operation of the internal combustion engine.
Patent JP-2014223784-A (JP)
Title: Film
Inventor: KAWASAKI YASUSHI
IPC: B32B27/18
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a new film which can be suitably used, for example, as a member or the like of a touch panel, a base film such as various optical films or a molding film, which belong to a new technical area well known as an application highly requiring both characteristics of excellent transparency and slipperiness.SOLUTION: There is provided a film at least one surface of which supports non-heat-resistant particles, wherein a coefficient of static friction between the surfaces which support the non-heat-resistant particles is 2.0 or less.
Patent JP-2015145464-A (JP)
Title: Polymer blend material and method of producing the same
Inventor: INUI NOBUHIKO
IPC: C08L23/00
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a polymer blend material having a high tensile modulus of elasticity and also a low linear expansion coefficient.SOLUTION: A polymer blend material comprises a thermoplastic resin, and a polyfunctional (meth) acrylic polymer dispersed in the thermoplastic resin, where based on the thermoplastic resin 100 pts.wt., the polyfunctional (meth) acrylic polymer is contained at the rate of 30-40 pts.wt.
Patent JP-2015063650-A (JP)
Title: Method for manufacturing heat-shrinkable polyethylene film and heat-shrinkable polyethylene film obtained by the method
Inventor: KOBAYASHI TAKAAKI
IPC: C08J5/18
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat shrinkable film small in tensile elongation, excellent in low-temperature shrinkability and excellent even in appearance after shrinkage.SOLUTION: The method for manufacturing a heat shrinkable polyethylene film comprises the steps of: (A) forming an inflation film by subjecting a polyethylene resin including a low density polyethylene as a principal component to inflation molding so as to become a blow ratio (a draw ratio) of 3.0-6.0 times in a longitudinal direction and a horizontal direction at a temperature equal to or more than the melting point of the low density polyethylene; and (B) further drawing the inflation film formed in the step (A) to 1.1-3.0 times in at least one direction at a temperature equal to or less than the melting point of the low density polyethylene.
Patent JP-2015134683-A (JP)
Title: Wrinkle smoothing device
Inventor: DABAMOTO SADAO
IPC: B65H27/00
Filed: 2014-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a wrinkle smoothing device which can smooth a wrinkle formed on a web, and further, can keep a constant quality of the web even if a travel speed of the web is changed.SOLUTION: A device for smoothing a wrinkle S on a continuously traveled web W includes a support shaft 3, and a rotating roll 10 which is rotatably provided around the support shaft 3. A pair of widening rolls 10A, 10B of the rotating roll 10 are equipped with: plural contact plates 11, 12 so provided that inclined columnar rolls, which are rotationally symmetrical with respect to the support shaft 3 and are coaxial with the support shaft 3, are formed; and a holding member for holding a predetermined distance between the contact plates 11, 12 and the support shaft 3. Further, the pair of widening rolls 10A, 10B are so provided that the widening rolls are substantially plane-symmetrical with respect to a symmetry plane SP orthogonal to the support shaft 3, and the plural contact plates 11, 12 of each widening roll 10A, 10B are mutually overlapped in a rotation direction of the rotating roll 10.
Patent JP-2015149205-A (JP)
Title: Juxtaposition structure for additional apparatus
Inventor: OKAMURA HIROYUKI
IPC: H01H73/06
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a juxtaposition structure for an additional apparatus capable of positioning the additional apparatus without applying additional processing to a distribution apparatus, and preventing the additional apparatus from being dislocated after positioning.SOLUTION: Disclosed is a juxtaposition structure for an additional apparatus in which the other apparatus is juxtaposed to a breaker 1 having an enclosure case 2 to be divided as the additional apparatus. The enclosure case 2 has fixing holes 3 to which the divided cases are fitted and fixed. The outer surface of the enclosure case 2 is equipped with recesses 5 generated in accordance with formation of the fixing holes 3. A terminal block 6 as the additional apparatus, projections 7 fitted to the recesses 5 are formed at a proper juxtaposition position.
Patent JP-2015150965-A (JP)
Title: Bicycle component
Inventor: NONOSHITA SATORU
IPC: B62M3/00
Filed: 2014-02-13
Abstract: PROBLEM TO BE SOLVED: To improve the production efficiency of a bicycle component even when a first member is bonded to a second member.SOLUTION: A crank 12 which is one example of a bicycle component includes: a first crank member 16; a second crank member 18 fixed to the first crank member 16; and a hot melt bonding member 20 which is molded in advance and bonds the first crank member 16 to the second crank member 18. The first crank member 16 has a first edge part 16b and the second crank member 18 has a second edge part 18b facing the first edge part 16b.
Patent JP-2015151232-A (JP)
Title: hydraulic elevator
Inventor: MIZUTANI KENICHIRO
IPC: B66B1/04
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic elevator capable of surely detecting abnormality on a pipeline.SOLUTION: A hydraulic elevator comprises: a car 1 which is lifted up and down in a hoistway 100; a hydraulic jack 2 for lifting the car 1; a power unit 3 for transmitting and receiving oil between it and the hydraulic jack 2; a pipe 4 coupled to the hydraulic jack 2 and power unit 3, and in which oil flows; a pipe corrosion detector 5 disposed on the pipe 4, transmitting a guide wave to the pipe 4 and receiving reflection wave from the pipe 4 for detecting a thickness-reduced part of the pipe 4 due to corrosion; and a notification device 6 for notifying an information center 200 of pipe corrosion information indicating corrosion of the pipe 4 when the pipe corrosion detector 5 detects the thickness-reduced part of the pipe 4.
Patent JP-2014194531-A (JP)
Title: Phase shift mask blank, method for producing the same, phase shift mask, method for producing the same, and method for producing display
Inventor: TSUBOI SEIJI
IPC: G03F1/32
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a phase shift mask blank capable of being formed into a cross-sectional shape effectively exhibiting a phase effect by wet etching.SOLUTION: Provided is a phase shift mask blank comprising: a transparent substrate; an optical semi-permeable film formed on the main surface of the transparent substrate and composed of a metal silicide based material; and a chromium based material formed on the optical semi-permeable film and composed of a chromium based material. A composition-inclined region P is formed on the boundary between the optical semi-permeable film and the etching mask film, and, in the composition-inclined region P, the ratio of components delaying the wet etching rate of the optical semi-permeable film is stepwise and/or continuously increased toward a depth direction.
Patent JP-2014139802-A (JP)
Title: Method and system to perform remote setting for device
Inventor: LUC VERMOESEN
IPC: G06F13/00
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method to perform remote setting for a device through a network, using a remote Automatic Setting Server (ACS).SOLUTION: Setting comprises generation of new data, or modification or deletion of writable data of a device, and preferably a management protocol, TR-069 CPE WAN, is used for communication between an ACS and the device. The remote management protocol uses a session composed of a transaction, and the transaction is composed of a single request and a sequential single response. If the writable data has to be generated, modified or deleted by the ACS within the session, at least the writable data to be generated, deleted or modified is locked for writing against another management agent in a transaction level, and the writing lock is canceled within the session, after the setting succeeds or fails.
Patent JP-2015161346-A (JP)
Title: Flexible external tooth gear of wave gear device and manufacturing method thereof
Inventor: KOBAYASHI MASARU
IPC: C22C38/00
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a flexible external tooth gear whose surface hardness is kept in a predetermined range, and which has high fatigue strength and abrasion resistance.SOLUTION: A manufacturing method of a flexible external tooth gear includes: a first step ST1 of performing near net shape plastic working to a material comprising low alloy steel which does not contain nickel and has the percentage content of silicon of 1.45-1.5 wt.% to prepare a primary molding; a second step ST2 of performing multi-temper treatment to the primary molding; a third step ST3 of preparing a second molding from the primary molding; and a fourth step ST4 of performing shot-peening to the second molding to make the surface layer portion of a tooth part or the like into martensite formation.
Patent JP-2015162977-A (JP)
Title: electric vehicle
Inventor: UDA TSUBASA
IPC: B60L3/00
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To suppress incorrectly detecting insulation degradation caused by retention of coolant in a compressor as insulation degradation at a part on a battery side instead of an air conditioning inverter.SOLUTION: When insulation degradation on an HV battery side of a step-up circuit is detected (step S100), if voltage difference of a battery voltage system power line which is a power line on the HV battery side of the step-up circuit is a determination threshold value V1 or higher, SMR check is performed (step S130, S140). Thus, it is suppressed that degradation in insulation resistance caused by retention of a coolant in an air conditioning device is incorrectly detected as insulation degradation on the HV battery side of the step-up circuit.
Patent JP-2015160834-A (JP)
Title: Waste treatment agent, portable waste treatment agent, waste treatment method, urination tool and waste treatment sheet
Inventor: IMADAIRA HIROYASU
IPC: A01P3/00
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a waste treatment agent solidifying waste and also having antibacterial effect and deodorant effect, also, to provide a utilization method for the waste treatment agent.SOLUTION: Provided is a waste treatment agent comprising: an acrylic acid polymer sodium salt crosslinked product at a weight ratio of 60% or higher; and calcium hydride at a weight ratio of 20% or higher and having a powdery shape. Also provided is a waste treatment method of storing the waste treatment agent into a waterproof bag body and using the same. Also provided is a sheet for waste treatment activating the waste treatment agent.
Patent JP-2015163845-A (JP)
Title: Surface enhanced raman spectrum substrate
Inventor: MIKI ICHIJI
IPC: B82Y15/00
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface enhanced Raman spectrum substrate formed by being firmly fixed to a substrate and having a large area (area of 300 μm×300 μm or larger), in order to solve problems in the prior art.SOLUTION: A surface enhanced Raman spectrum substrate 50 comprises: a conductive member 6; an immobilization layer 2 formed on one surface of the conductive member 6; and a plurality of metal nanoparticles 4 arranged on one surface 2a of the immobilization layer 2. A high electromagnetic field from each metal nanoparticle 4 enhances Raman scattering. The metal nanoparticles 4 have particle sizes of 1-100 nm or less, and are arranged in a lattice shape with equal intervals, and the metal nanoparticles 4 adjacent to each other have an interval equal to or less than the particle size. Localized surface plasmon of each metal nanoparticle 4 can be resonated by external light. The surface enhanced Raman spectrum substrate 50 is used to solve the problems.
Patent JP-2015164779-A (JP)
Title: Liquid discharge device, head unit, and liquid discharge device control method
Inventor: ABE AKIRA
IPC: B41J2/055
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge device which can stabilize the discharge of droplets by enhancing the waveform accuracy of a driving signal for driving a piezoelectric element to discharge the droplets, even if the driving signal has a high frequency.SOLUTION: A drive circuit including transistors M3 and M4 and a low-pass filter generates a drive signal for driving a piezoelectric element, by a D-class amplification. The transistor M3 (M4) has a drain pad 72D on one face of a die 70 and a gate pad 72G and a source pad 72S on the other face. A grip 74 having conductivity is electrically connected on one face of the die 70 with the drain pad 72D, and a portion of the grip 74 is connected with a terminal 93 of a printed circuit board 90. The gate pad 72G and the source pad 72D are respectively connected with a terminal 91 and a terminal 92.
Patent JP-2015166517-A (JP)
Title: Locking-unlocking device for sliding door
Inventor: YAMAGUCHI YOHEI
IPC: E05B1/00
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a locking-unlocking device for a sliding door capable of locking a sliding door, by surely maintaining a lock state, without releasing locking of a locking structure by external force such as wind.SOLUTION: A locking-unlocking device is provided with a knob frame 15 provided on a door end of a sliding door, a finger hooking member 17 for projecting a locking claw 31 provided on rocking one end 29 in the closing direction of the sliding door from the door end, providing a projection piece 35 on the rocking other end, rotatably supporting a rocking center part 27 in the knob frame 15 by a pivot 25 in the direction along the longitudinal direction of a butt end 21 of the door end of the sliding door and locking the locking claw 31 on a receiving hole 51 of a receiving piece 49 provided in a door stop part 45 by rocking by closing of the sliding door and an operation knob 19 slidably installed in the knob frame 15, allowing rocking of the finger hooking member 17 on slide one end and having a regulation plate 59 for regulating the rocking in the direction for releasing locking of the locking claw 31 of the finger hooking member 17 from the receiving hole 51 by abutting on the projection piece 35 of the finger hooking member 17 of locking the locking claw 31 on the receiving hole 51 on the slide other end.
Patent JP-2015166216-A (JP)
Title: Storage device
Inventor: SUGIYAMA HIROTAKA
IPC: B60R7/04
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To enable shutters to be attached and detached.SOLUTION: Shutters 30A and 30B each include a plurality of support parts 36 which are provided on both side edges so as to be arranged in an opening/closing direction, and which are slidably supported in a guide path W demarcated between a pair of guide pieces 40 and 42 facing each other in each rail R. The rail R includes an insertion opening 44 which is opened in the outer guide piece 40 extending on an outer side so as to communicate with the guide path W, and which allows each support part 36 to pass therethrough. In each of the shutters 30A and 30B, the support part 36 located at the head on a closing side in the opening/closing direction is arranged further on the closing side in the opening/closing direction than the insertion opening 44 at an open position. The head support part 36 can be forcibly displaced beyond the open position to an opening side in the opening/closing direction up to such a position as to overlap with the insertion opening 44.
Patent JP-2015166837-A (JP)
Title: Developing apparatus and image forming apparatus including the same
Inventor: WATANABE YOICHIRO
IPC: G03G15/08
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a developing apparatus or the like, configured to properly maintain toner concentration, while reducing cost, with a simple configuration.SOLUTION: A developing apparatus 26 includes: an agitation member 31 for agitating developer in a housing 30; a toner concentration sensor 34 that detects toner concentration; and a development control apparatus 35 which controls a toner supply motor 44 or the like. The toner concentration sensor 34 outputs a waveform oscillating between a peak value (Vp) and a bottom value (Vb) in accordance with a rotation period of the agitation member 31. The development control apparatus 35 calculates an index concentration (T/C(i)) indicating toner concentration, sets an intermediate value (V1/3) within a range of one period of the waveform, calculates a fluidity index value (F1/3) indicating fluidity of the developer on the basis of a ratio of a difference value (V1/3-Vb) with respect to a wave height (Vpp), and corrects the index concentration (T/C(i)) with a correction value (Va) based on the fluidity index value (F1/3), to calculate a control concentration (T/C(a)).
Patent JP-2015127525-A (JP)
Title: Vacuum pump
Inventor: MANABE MASATSUGU
IPC: F04D19/04
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum pump which absorbs an impact caused during rotor breakage and reduces sudden stop torque.SOLUTION: A high strength member 12 is provided at the outer periphery side of a screw stator 11. The high strength member 12 is fixed by a fixing plate 13. A gap is provided between the high strength member 12 and an inner peripheral surface 50b of a base. Both ends of the high strength member 12 respectively fit in a first annular groove 11b provided at an attachment flange 11a and a second annular groove 13a provided at the fixing plate 13. An outer peripheral surface of the high strength member 12 contacts with an outer peripheral surface of the first annular groove 11b and also contacts with an outer peripheral surface of the second annular groove 13a.
Patent JP-2015167941-A (JP)
Title: Gas adsorbent and method of producing the same
Inventor: HASEGAWA TATSUYA
IPC: B01J20/28
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a gas adsorbent comprising a carbon fiber agglomerate of high density and high gas adsorption ability.SOLUTION: A gas adsorbent according to the present invention comprises a spherical carbon fiber agglomerate formed by the agglomeration of carbon fibers, and the carbon fiber agglomerate has a mean density of 0.2 g/cm-1 g/cmand a gas adsorption per unit volume at gas pressure 1 MPa of at least 50 mL/cm.
Patent JP-2015169633-A (JP)
Title: Cesium adsorbent formed of fiber on which prussian blue is supported, manufacturing method thereof, and method for adsorbing and removing radioactive cesium by using cesium adsorbent
Inventor: ASAINE SHOHEI
IPC: B01J20/02
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide: a cesium adsorbent for separating and removing radioactive cesium from discharge water containing the radioactive cesium; a manufacturing method of the cesium adsorbent; and a method for adsorbing and removing cesium.SOLUTION: The cesium adsorbent, which is formed of a prussian blue-supporting chitosan fiber in which a surface of a cellulose fiber or a nylon fiber is covered by a chitosan and the prussian blue is supported on the chitosan, is caused to come in contact with the discharge water containing the radioactive cesium to adsorb and remove the radioactive cesium.