baber/WOPTO huggingface dataset:
Patent JP-2017050206-A (JP)
Title: Fuel cell
Inventor: KOJIMA HIDETADA
IPC: H01M8/02
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell that, in particular, can further simplify the constitution thereof and also can be manufactured economically.SOLUTION: A power generation cell 10 sandwiches an MEA 12 having a resin frame by a first metal separator 14 and a second metal separator 16. The MEA 12 having a resin frame fixes an electrolyte membrane-electrode structure 12a and a resin frame member 54 by adhesion. The first metal separator 14 is provided with an inlet buffer section 26a contiguous to an inlet side end of an oxidant gas passage 24. In a bridge section 56a of the resin frame member 54, an oxidant gas inlet coupling passage 58a coupling an oxidant gas inlet communication hole 18a and the inlet buffer section 26a is formed.SELECTED DRAWING: Figure 5
Patent JP-2017049479-A (JP)
Title: Optical module
Inventor: WATANABE TOMONORI
IPC: H01S5/022
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical module with a simple structure and easily manufacturable.SOLUTION: An optical module 1 comprises: a flexible printed wiring board 2 in which a groove 23 for bending is formed, and a horizontal part 2a and a vertical part 2b vertical to the horizontal part 2a are formed by being bent at the groove 23 at right angle; an optical element 3 including a surface light emitting element or a surface light receiving element mounted on the vertical part 2b; and an optical fiber 4 mounted on the horizontal part 2a and optically coupled to the optical element 3.SELECTED DRAWING: Figure 1
Patent JP-2017050800-A (JP)
Title: Telephone control device and telephone system
Inventor: HASHIMA KAZUMI
IPC: H04M3/523
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce an incoming processing burden at a low-order telephone apparatus even in the case where incoming from a telephone network is extremely concentrated in a short time.SOLUTION: An incoming monitoring part 14 makes increment an incoming processing number Rcnt at a low-order telephone apparatus 21 in accordance with an incoming notification to the telephone apparatus 21 and makes decrement the incoming processing number Rcnt in accordance with a response notification from the telephone apparatus 21 with respect to the incoming. In the case where the incoming processing number Rcnt reaches an upper limit processing number Rlim, in a call control part 16, the telephone apparatus 21 is not notified of the incoming and after waiting just for a fixed waiting time Tw, a busy message is transmitted from a message processing part 12 to an IP telephone network 50.SELECTED DRAWING: Figure 1
Patent JP-2016028148-A (JP)
Title: Nematic liquid crystal composition, and liquid crystal display element using the same
Inventor: KURIYAMA TAKESHI
IPC: C09K19/12
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition used for a liquid crystal display element in an active-matrix drive system requiring rapid response, or the like.SOLUTION: A liquid crystal composition has negative dielectric anisotropy having a large absolute value and a low viscosity, and is suitable for heat, light, water or the like, as a practical, chemically-stable and highly-reliable liquid crystal composition drivable at a low voltage. A liquid crystal display element using the same can be used suitably for a liquid crystal display element of VA type, PSVA type, PSA type or the like.SELECTED DRAWING: None
Patent JP-2017054859-A (JP)
Title: Semiconductor light emitting device
Inventor: UEMURA HIROTAKA
IPC: H01S5/026
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device which is small sized and has favorable heat dissipation characteristics.SOLUTION: According to an embodiment, a semiconductor light emitting device comprising a substrate and a first conductivity type first contact layer provided on and in contact with the substrate is provided. The semiconductor light emitting device comprises: a ring resonator which is provided in contact with the first contact layer and has a double heterostructure including an active layer, and a first clad layer of a first conductivity type and a second clad layer of a second conductivity type opposite to the first conductivity type on both sides of the active layer; a second conductivity type second contact layer provided to be connected to the second clad layer; and a first electrode provided to be connected to the first contact layer; and a second electrode provided to be connected to the second contact layer.SELECTED DRAWING: Figure 1
Patent JP-2017052130-A (JP)
Title: stationery
Inventor: KOMATSU KENICHI
IPC: G09F1/10
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To provide stationery capable of exerting a visual design effect and motivating a user to use the stationery continuously.SOLUTION: Stationery 1 comprises a case body 10, a reel part 20 rotatably provided in the case body 10, and a tape 40 wound around the reel part 20. Decorative members 30 are fixed to left and right side faces of the reel part 20 inside the case body 10. The decorative members 30 rotate in the same direction as the reel part 20 in a manner visible from the outside of the case body 10 according to the rotation of the reel part 20 when the tape 40 is delivered.SELECTED DRAWING: Figure 1
Patent JP-2017053456-A (JP)
Title: Submerged actuator and submersible having the same
Inventor: SAKAGAMI HIROSHI
IPC: F15B15/18
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a submerged actuator that enables bidirectional drive and a submersible having the submerged actuator.SOLUTION: A submerged actuator 1A comprises: a housing 11 immersed in water; a cylinder chamber 12 formed in the interior of the housing; a piston 13 slidably accommodated in the cylinder chamber to divide the cylinder chamber into a first pressure receiving chamber 17 and a second pressure receiving chamber 18; a rod 14 extending from the piston to the side of the first pressure receiving chamber to penetrate the housing; an escape chamber 31 formed in the interior of the housing, in which the internal pressure is kept lower than the external water pressure of the housing; and a changeover device having a first switch-over part for switching communication/blockage between the second pressure receiving chamber and the exterior of the housing, and a second switch-over part for switching communication/blockage between the second pressure receiving chamber and the escape chamber.SELECTED DRAWING: Figure 1
Patent JP-2017053016-A (JP)
Title: Method for producing rare earth metal
Inventor: AWAZU TOMOYUKI
IPC: C22B7/00
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing rare earth metal capable of separating each rare earth element from a treatment material such as a rare earth magnet at high purity and also recovering each rare earth element at low power.SOLUTION: Provided is a method for producing rare earth metal comprising: an oxide formation step where an electrode consisting of a treatment material in which at least a part includes a rare earth element(s) and a gas electrode are arranged in a molten salt, and an oxygen gas-containing gas is fed to the gas electrode, and, by the rare earth element(s) and oxygen gas dissolution reaction into the molten salt, electric energy is generated, and further, the oxide of the above rare earth element(s) is formed; and a rare earth element recovery step where the rare earth element(s) is recovered from the oxide of the above rare earth element(s).SELECTED DRAWING: Figure 1
Patent JP-2017057578-A (JP)
Title: Flush toilet bowl device
Inventor: YOSHITOMI TOSHIHIKO
IPC: E03D11/11
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a flush toilet bowl device that prevents disabling of rotation of a disk part due to entanglement and accumulation of fibrous foreign matters between the disk part and a pressure feeding part.SOLUTION: A flush toilet bowl device of the present invention is of a non-installed type, and includes a crushing part for decomposing sewage by stream current decomposition, and a pressure feeding part 36 for pressure-feeding the crushed sewage and flushing water. The pressure feeding part 36 is the centrifugal-type pressure feeding part 36 having an impeller 62 disposed on an inner side of a side wall of the pressure feeding part, the impeller 62 including a disk part 66 and a protrusion 68, and a radial-direction flow channel 74 and a circumferential-direction flow channel 76. A side wall 64 of the pressure feeding part 36 includes a crushing region 78 of the side wall 64 and a regulating part 80, the crushing region being a region where the sewage flowing from the radial-direction flow channel 74 toward the circumferential-direction flow channel 76 crushes with the flushing water due to centrifugal force generated by rotation of the impeller 62, and the regulating part being formed between the crushing region and a gap part 70 formed between the side wall 64 and the disk part 66 and inhibiting the sewage and the flushing water from flowing into the gap part 70 from the crushing region 78.SELECTED DRAWING: Figure 6
Patent JP-2017027570-A (JP)
Title: Control system, method for designing control system, and program
Inventor: KAWAI FUKIKO
IPC: G05B13/02
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To design a controller in which stability and controllability of a system is taken into consideration while maintaining simplicity of PID control or its equivalent.SOLUTION: There is provided a control system including: a feedback controller for performing feedback control of a control object on the basis of a deviation between output from the control object and a prescribed target value; and a disturbance feedback element to which a deviation between the output of a nominal plant model obtained by modeling the control object and output from the control object, is input, and the output of which is added to the output of the feedback controller to be input to the control object. The parameter of the disturbance feedback element is determined so as to have prescribed stability and control performance under the uncertainty introduced into the control system.SELECTED DRAWING: Figure 2
Patent JP-2017060130-A (JP)
Title: Tuning-fork type crystal vibration element
Inventor: OGA TAKAHIRO
IPC: H03H9/215
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of improving an electric characteristic by, for example, reducing a spurious component in a tuning fork element having a support arm part.SOLUTION: A tuning fork element 10 comprises a base part 11, vibration arm parts 12a and 12b, and a support arm part 13. The base part 11 has a substantially square shape in planar view, formed by a first side 111 and a second side 112 facing to each other and a third side 113 and a fourth side 114 facing to each other. The vibration arm parts 12a and 12b are extended to the same direction from the first side 111. The support arm part 13 is provided on the third side 113 closer to the second side 112 so as to be extended from the second side 112 to a short direction of the vibration arm part 12a and further extended from a tip thereof to a longitudinal direction of the vibration arm part 12a. The tuning fork element 10 further comprises shoulder parts 14a and 14b. In the shoulder parts 14a and 14b, the third side 113 and the fourth side 114 are extended from the root of the vibration arm parts 12a and 12b to the short direction of the vibration arm parts 12a and 12b.SELECTED DRAWING: Figure 1
Patent JP-2017062561-A (JP)
Title: Transaction device
Inventor: KATO DAIJIRO
IPC: G06K7/00
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a transaction device that suppresses damage of a device or card upon transactions using a card reader for reading data on a card to be pulled out.SOLUTION: A transaction device of the present invention comprises: a card insertion/emission port that conducts insertion/emission of a card; a card accommodation unit that accommodates the card inserted from the card insertion/emission port; a lock mechanism that locks the card accommodated in the card accommodation unit; an IC reading unit that reads data from an IC of the card accommodation in the card accommodation unit; a magnet stripe reading unit that, when the card is pulled out from the card accommodation unit, reads data on a magnetic stripe of the card; and a control unit. The control unit is configured to, upon reading the data from the IC of the card accommodated in the card accommodation unit using the IC reading unit, control the lock mechanism to put the card accommodated in the card accommodation unit into a lock state, and conduct output processing for the effect that the pulling-out of the card from the card accommodation unit is prohibited.SELECTED DRAWING: Figure 1
Patent JP-2016025935-A (JP)
Title: Digital control method for blood pressure measurement
Inventor: JURGEN FORTIN
IPC: A61B5/0225
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a digital control system and a control method for blood pressure measurement system.SOLUTION: According to at least one embodiment, a photoplethysmography (PPG) system generates a frequency signal corresponding to light measured by the system. The light can indicate a blood volume in an artery or a vein. The frequency signal is used to control one or more pressure valves of the system. This enables blood pressure to be measured, and enables the frequency signal to be kept at a constant level.SELECTED DRAWING: Figure 1
Patent JP-2017068448-A (JP)
Title: Information processor and program
Inventor: FUKUSHIMA MIKIYA
IPC: G06Q30/02
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of promoting use of points and a program.SOLUTION: The information processor has input control means, extraction means, determination means and output control means. The input control means receives an input of identification information which allows a customer to be identified. The extraction means extracts the number of points associated with the identification information received by the input control means from a storage part storing identification information of each customer in association with the number of points granted to the customer. The determination means determines whether a time when the input control means has received the input of the identification information is within a period of an event related to promotion of use of points. When the determination means determines that it is within the period of the event, the output control means outputs notification information promoting use of points.SELECTED DRAWING: Figure 5
Patent JP-2017072416-A (JP)
Title: Specimen for water conduction test, and water conduction test method
Inventor: ARAI MASAMI
IPC: E03C1/122
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a specimen for a water conduction test and a water conduction test method capable of efficiently performing water conduction test using a sheet-like member.SOLUTION: A specimen 10 includes: a disk-shaped radio IC tag 20 having a through hole 21 in the center; and a cloth member 15 to which the radio IC tag 20 is attached via a tag pin 30 whose shaft 31 is inserted into the through hole 21. The radio IC tag 20 includes an antenna and a storage portion. The tag pin 30 has an H shape and is made of plastic. This specimen 10 is made to flow into a pipe for testing it, and is recovered on the downstream side of the pipe, and the data stored in the radio IC tag 20 is acquired.SELECTED DRAWING: Figure 1
Patent JP-2016075908-A (JP)
Title: Digital microscope having unit supported by spring and capable of pivoting
Inventor: CHRISTIAN MARTE
IPC: G02B21/24
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a digital microscope that facilitates an operation of a pivot unit, and allows exertion of minimum force to operate the pivot unit.SOLUTION: A digital microscope includes: a stationary stand body 12; a pivot unit 14 that is supported on a shaft 24 of the stand body pivotably around a longitudinal axial line 26 of the shaft, and has an image acquisition unit for photographing images of objects to be examined microscopically; a brake unit 22 that brakes and/or locks the pivot unit; and an operation unit 44 that releases the brake unit. In the digital microscope, at least one elastic element 82 is provided that exerts a return moment to the pivot unit upon pivoting the pivot unit 14 from a predetermined zero position, and the return moment is configured to be directed to a reverse direction to a tangential direction moment to be formed by a weight of the pivot unit.SELECTED DRAWING: Figure 13
Patent JP-2017076691-A (JP)
Title: Ceramic heater and electrostatic chuck
Inventor: MIWA KANAME
IPC: H01L21/683
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater and an electrostatic chuck which allow for partial temperature control in the plane direction.SOLUTION: In the ceramic heater 5 of an electrostatic chuck 1, a resistive heating element 11 (partial heating elements 51-57) is sectioned into multiple partial resistors by an intermediate sub-terminal 29 connected between electric paths connecting main terminals 27. Furthermore, between at least a pair of terminals 21 out of the terminals 21 consisting of the main terminals 27 and sub-terminals 29, an auxiliary resistor 65 is connected electrically in parallel with the partial resistor. Consequently, even if the value of resistance of respective partial resistors is different, calorific value of respective partial resistors can be made uniform, by adjusting the value of resistance of the auxiliary resistor 65 arranged in parallel with the partial resistor (by using an auxiliary resistor 65 of proper value of resistance).SELECTED DRAWING: Figure 2
Patent JP-2017074846-A (JP)
Title: Pneumatic tire
Inventor: MATSUDA YOSHIE
IPC: B60C11/13
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire improved in uneven wear resistance of a center block.SOLUTION: A pneumatic tire 1 has at a tread part 2 a pair of center main grooves 4, a plurality of center lateral grooves 16, and a plurality of center blocks 21. The center block 21 includes a first block wall 25, a second block wall 26 and a first sipe 30. The first block wall 25 and the second block wall 26 have tops 27 respectively and are formed in an approximately V shape which protrudes. At least a part of the sipe 30 extends in a wave shape, one end in a tire shaft direction of the sipe 30 is positioned at one side in a tire circumference direction of the top of the first block wall 25, and the other end of the first sipe 30 is positioned at the other side in the tire circumference direction of the top of the second block wall 26.SELECTED DRAWING: Figure 3
Patent JP-2016164868-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SUGITA YASUNARI
IPC: H01M10/654
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery capable of improving the safety property at occurrence of abnormal status such as nail penetration by suppressing heat evolution even when an internal short circuit is generated due to a nail penetration or the like without degrading the battery performance such as output characteristics.SOLUTION: The nonaqueous electrolyte secondary battery has a cathode 11 which includes: a positive electrode collector 30; a pair of positive electrode mixture layers 31 formed over the collector; and a pair of intermediate layers 32 which are formed between the positive electrode collector 30 and the positive electrode mixture layer 31. The intermediate layer 32 contains a high thermal conductivity material, the heat conductivity of which is 10 W/m*K or more, and a flame retardant.SELECTED DRAWING: Figure 2
Patent JP-2016111688-A (JP)
Title: Portable terminal, information processing method, and program
Inventor: NAGASHIMA NATSUMI
IPC: G06F1/32
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for reducing power consumption attributed to user's unintended operation.SOLUTION: The portable terminal, when being activated from a resume state, determines brightness of the surrounding. When determined not to satisfy a predetermined brightness, it is determined that the power is unintentionally turned on, and a process is moved to a suspend process without waiting for the set suspend time to be elapsed.SELECTED DRAWING: Figure 3
Patent JP-2017081301-A (JP)
Title: Roll box pallet
Inventor: MATSUOKA TSUBASA
IPC: B62B3/02
Filed: 2015-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a roll box pallet by which unloading can be easily performed.SOLUTION: A "cage-truck" 10 comprises a base rack 1, a box-shaped connection rack 2, and a set of "lever" crank mechanisms 3, 3. The base rack 1 has a pair of first lower frame members 11, 11 to bottoms of which casters 1c are fitted. The connection rack 2 has a pair of second lower frame members 21, 21 which are so connected to the base rack 1 as to be freely elevated, a bottom 2b thereof is located at a midship part. The "lever" crank mechanism 3 can elevate the connection rack 2 with respect to the base rack 1. The "lever" crank mechanism 3 has a crank shaft 31, a crank handle 32, and a crank pin 33. When the crank handle 32 is rotated downwards, a support shaft 31s is positioned below with respect to the crank pin 33 and the connection rack 2 is lowered with respect to the base rack 1, and consequently, the bottom plate 2b can land on a floor surface FL.SELECTED DRAWING: Figure 5
Patent JP-2016047833-A (JP)
Title: PROCESS FOR SYNTHESIS OF Na-BETA-ALANINATE AND CALCIUM PANTOTHENATE
Inventor: FRANK EISELE
IPC: A23K20/00
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparation of Na-β-alaninate from β-amino-propionitrile ready for condensation with R-pantolactone to obtain D-pantothenate.SOLUTION: The process for preparation of Na-β-alaninate comprises carrying out the hydrolysis of β-amino-propionitrile in an alkaline aqueous medium or an alcohol/water mixture and then making a solvent exchange to an alcohol, so that the final β-alaninate mixture contains by-products in amounts which do not negatively influence the D-pantothenate quality.SELECTED DRAWING: None
Patent JP-2017087087-A (JP)
Title: Hydrogen water production apparatus
Inventor: NAKANO HIROKO
IPC: C25B15/08
Filed: 2015-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen water production apparatus capable of exactly and stably controlling concentration of dissolved hydrogen in water.SOLUTION: The hydrogen water production apparatus produces hydrogen using a two-chamber type electrolytic cell which has a cathode chamber having a cathode pole (negative pole) and an anode chamber having an anode pole (positive pole), the cathode chamber and the anode chamber being partitioned with a diaphragm, and the hydrogen water production apparatus dissolves the produced hydrogen into raw material water to produce hydrogen water. Electrolyte containing an organic acid or a metal ion of divalent or a higher valence that does not permeate an univalent cation exchange membrane is used in the anode chamber to stabilize current density and a hydrogen production rate in electrolysis is stabilized.SELECTED DRAWING: Figure 1