baber/WOPTO huggingface dataset:
Patent JP-2017110904-A (JP)
Title: Control of environment maintenance system
Inventor: CLIFFORD C FEDERSPIEL
IPC: F24F11/76
Filed: 2017-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a stable method and a stable system when cost required for operating HVAC system is explained and a redundant HVAC unit is explained.SOLUTION: This invention provides a method, a system and a device for controlling an environment maintenance system including several sensors and several actuators. Operation levels of the actuators can be determined by optimizing a penalty function. As a part of the penalty function, the sensor values can be compared with a reference value. As the optimization values of the operation levels, a prediction difference of the sensor values in respect to the reference values and energy use of the actuators at various operation levels and the reference values at various operation levels can be considered. The prediction difference can be determined under application of a transmission mode. Accuracy of the transmission model can be determined by comparing the prediction value with the measured values. This accuracy determines a new operation level in reference to an output of the transmission model.SELECTED DRAWING: Figure 5
Patent JP-2018113873-A (JP)
Title: Okara-containing composition and its production method
Inventor: NAKAJIMA KOSAKU
IPC: A23L11/00
Filed: 2017-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a composition containing Okara (bean curd lees) wherein, although it contains Okara, it has a smooth taste and surface, and also has an improved body feeling and a rich flavor without any animal component such as milk component.SOLUTION: An Okara-containing composition is prepared by combining fine Okara having an average particle diameter of 400 μm or less with soybean milk. This Okara-containing composition may further contain sugars including a sugar alcohol or may be pasty. The Okara-containing composition may be produced by a manufacturing method including a pulverizing step of wet-pulverizing raw Okara in the presence of a diluent containing water or soy milk to obtain an aqueous composition containing fine Okara. Furthermore, an Okara-containing composition containing saccharides may be prepared through a heating step in which the aqueous composition obtained in the pulverization step and the saccharide are mixed under heating.SELECTED DRAWING: None
Patent JP-2018117423-A (JP)
Title: Method for controlling electric power converter
Inventor: SAIKI KUNIHIKO
IPC: H02M7/48
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, when stopping a 5-level power converter, a phase voltage change of ± 2E or more occurs, shortening a load life.SOLUTION: A gate state transition signal of a semiconductor switch constituting a phase module is fixed in a predetermined dead time period to be a dead time period, and the gate state of the semiconductor switch is changed one by one when the gate state of the semiconductor switch is moved from before transition to after transition after a predetermined dead time period has elapsed. Further, when a direct current power source of the phase module is a DC module composed of semiconductor switches, a gate signal of the semiconductor switch of the DC module is maintained in a standby state without changing.SELECTED DRAWING: Figure 2
Patent JP-2018114084-A (JP)
Title: Stool-type flush toilet system having substantially elliptical donut-shaped rotary toilet seat
Inventor: WAKATABE MASARU
IPC: A47K13/24
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To solve problems in a toilet system where a conventional rotary toilet seat is rotated by θ degrees from a defecating reference position S and confronts a non-contact automatic hand washing device arranged in a distance L from a rotation center D of the rotary toilet seat in a washing position F, the system that has a large rotating mechanism, has a high cost and a heavy load, is not hygienic and is not convenient.SOLUTION: A toilet system is achieved as follows: a load is supported by light weight and inexpensive bearings or ball casters; a rotary toilet seat is installed in the upper part of a rotating mechanism with a contamination prevention wall; the toilet seat is made into a donut-shaped rotary toilet seat having a substantially elliptical inner hole to be easily seated and facilitate excretion; a cover is put on an insanitary portion of a porcelain bowl tip to prevent clothes from being caught therein; a rotation angle θ degree is controlled by a rotary toilet seat stopper leaf spring and a rotary limit rod; and thereby the system is hygienic and convenient to effectively prevent infestation of infectious harmful bacteria.SELECTED DRAWING: Figure 1
Patent JP-2018115478-A (JP)
Title: Negative pressure wave generator
Inventor: TAKEI YOSHIKO
IPC: E21F17/00
Filed: 2017-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a negative pressure wave generator which can effectively reduce a micro barometric wave.SOLUTION: A negative pressure wave generator 1 reduces the pressure of a micro barometric wave radiated from a mine mouth 21 of a tunnel 2 by means of a negative pressure wave, and includes a vacuum container 11 which is arranged in the vicinity of the mine mouth 21 and adjacent to a rail 31 on which a train 3 travels or between a plurality of laid rails 31 and which can be brought into a vacuum state inside thereof, and a first opening 12 provided in a side of a generation source Cof the micro barometric wave in the vacuum container 11, and a valve body 13 which can open and close the first opening 12.SELECTED DRAWING: Figure 1
Patent JP-2017112118-A (JP)
Title: Electric apparatus
Inventor: FUKUDA MOTOYUKI
IPC: H01R13/44
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric apparatus where a power cord can be easily and securely fixed to an apparatus main body and accumulation of dust in a power cord attachment portion can be reduced.SOLUTION: An electric apparatus includes a power cord, a plug insertion recessed portion, a cord housing groove, and an apparatus body having a body housing and an upper housing. The plug insertion recessed portion has: an insertion surface which is formed at a position recessed inward from a side surface of the body housing to be substantially parallel to the side surface, and to which an inlet is attached; a first slope extending from a lower end part of the insertion surface toward a lower edge of the plug insertion recessed portion; and a second slope extending from an upper end part of the insertion surface toward an upper edge of the plug insertion recessed portion. In a state where the first plug part of the power cord is inserted in the inlet, a distance a from a lower end part of the first plug portion to the lower edge of the plug insertion recessed portion and a distance b from an upper end part of the first plug portion to the upper edge of the plug insertion recessed portion satisfy a relationship of a>b. A part of the upper housing projects above the plug insertion recessed portion.SELECTED DRAWING: Figure 1
Patent JP-2018117822-A (JP)
Title: Washing machine
Inventor: HIRASAWA YUJI
IPC: D06F37/18
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent a user from being given an unpleasant feeling caused by dripping of dew drops from inside of an upper frame body and a rear side of a lid body to outside of the machine, in a washing machine performing washing by storing hot water in a washing tub.SOLUTION: The washing machine comprises: a body 11; a water tub 13; a washing and dewatering tub 15 rotatably included in the water tub 13; an upper frame body 25 mounted on an upper part of the body 11 and having a clothes input opening 26 through which laundry is loaded/unloaded substantially in the center; and a lid body 27 turnably attached to the upper frame body 25 and covering the clothes input opening 26 in an openable/closable manner. The lid body 27 has an upper lid frame body 27a constituting an upper portion and a lower lid frame body 27b arranged around a portion below the upper lid frame body and formed in a substantially recessed shape in a vertical cross section. A top face of the upper frame body 25 is downward inclined toward the clothes input opening 26. A bottom face of each side of the lower frame body 27b is downward inclined toward inside. A predetermined clearance is provided between the top face of the upper frame body 25 and the bottom face of the lid body 27.SELECTED DRAWING: Figure 4
Patent JP-2018118821-A (JP)
Title: Chain and chain conveyor
Inventor: FUJIWARA MAKOTO
IPC: B65G17/06
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a chain capable of being easily manufactured while securing a load bearing capacity, and a chain conveyor.SOLUTION: A chain 20 comprises a pair of inner link plates 30 separately disposed facing each other, a cylindrical bush 31 joined to a pair of the inner link plates 30 at both end parts respectively, a pin 32 rotatably inserted into the bush 31, a cylindrical first roller 33 rotatably supported by the bush 31 by inserting the bush 31 therein and capable of being engaged with a sprocket, a pair of outer link plates 34 arranged so as to interpose the pair of inner link plates 30 from the outside and engaged respectively with both end parts of the pin 32, and a cylindrical second roller 35 rotatably provided around an axial line of the pin 32 outside the pair of outer link plates 34. An outer diameter D of the second roller 35 is set to 70% or more and 90% or less of a chain pitch P.SELECTED DRAWING: Figure 3
Patent JP-2017135382-A (JP)
Title: Detection element mounting substrate, detection device, and detection module
Inventor: BANDO HIDEYUKI
IPC: H01L25/07
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a detection element mounting substrate, a detection device, and a detection module excellent in long-term reliability.SOLUTION: A detection element mounting substrate 1 has a first main surface, a first mounting portion 12 on which a detection element 2 for detecting X-rays is mounted on the first main surface, a second main surface opposite to the first main surface, and a second mounting portion 13 for mounting an electronic element 3 on the second main surface. The detection element mounting substrate has a rectangular insulating substrate 11 in plan view. The insulating substrate 11 has a plurality of vias 14. The plurality of vias forms a group 14. The group 14 has a lattice portion of a lattice shape in plan view.SELECTED DRAWING: Figure 2
Patent JP-2017072866-A (JP)
Title: Free form custom lens design manufacturing apparatus, system and business method
Inventor: CHRISTOPHER WILDSMITH
IPC: G02C7/04
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for providing a custom contact lens for a patient.SOLUTION: The method comprises: providing the patient with displayed simulations of vision correction for the patient for each of a plurality of optical choices for correcting the patient's vision; allowing the patient to select one of the plurality of optical choices; providing the patient with displayed simulations of vision correction for the patient for the selected optical choice in combination with each of a plurality of mechanical choices; allowing the patient to select one of the displayed combinations; and providing the patient optical choice and patient mechanical choice to a free form custom lens manufacturing system to generate the custom contact lens on the basis of the selections of the displayed simulations.SELECTED DRAWING: Figure 1A
Patent JP-2018119905-A (JP)
Title: Method for predicting hydration heat of cement
Inventor: HOSOKAWA YOSHIFUMI
IPC: G01N25/48
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for predicting hydration heat of cement that can obtain a highly precise predicted value of the hydration heat of the cement in short time while using a hydration heat generation speed curve of the cement.SOLUTION: A method for predicting hydration heat of cement comprises processes (I), (II), (III), and (IV), i.e., the processes of (I) finding a hydration heat generation speed curve of the cement through specific measurement; (II) reading, from the obtained hydration heat generation speed curve, initial values of fitting functions shown by specific expressions (1) and (2); (III) fitting the hydration heat generation speed curve using the obtained initial values and optimizing and completing the expressions (1) and (2) as a prediction expression; and (IV) extending a hydration heat generation speed curve of the expression (2) as the obtained prediction expression up to a predetermined material age and integrating it so as to find hydration heat as a predicted value.SELECTED DRAWING: Figure 1
Patent JP-2018120834-A (JP)
Title: Lighting fixture unit and vehicular lighting fixture
Inventor: MATSUMOTO AKINORI
IPC: F21S45/00
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique for downsizing a vehicular lighting fixture comprising a direct optical system while securing utilization efficiency of light.SOLUTION: A lighting fixture unit (5) comprises a projection lens (11) and a light source (7) arranged so as to emit light toward the projection lens (11). The projection lens (11) consists of a first lens (110) arranged on the side of the light source (7) and a second lens (120) arranged in front of the first lens (110). The curvature of an incident surface (110A) of the first lens (110) is smaller than the curvature of an emitting surface (110B) thereof.SELECTED DRAWING: Figure 1
Patent JP-2017101919-A (JP)
Title: Heat exchanger and method for manufacturing the same
Inventor: HISANAGA TORU
IPC: B23K26/21
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger that can be manufactured by a small number of steps.SOLUTION: In the heat exchanger, a heat exchange tube (80) is tentatively jointed by a second weld bead (71) at contact points to end plates (92, 102); and an inside plate (51b), an outside plate (52b) and the end plates (92, 102) are mutually welded by the second weld bead (71) in a superposed part of the inside plate (51b) and the outside plate (52b).SELECTED DRAWING: Figure 9
Patent JP-2018127706-A (JP)
Title: Environmental resistant member, impeller using the same, compressor, and engine
Inventor: YASUI TOYOAKI
IPC: F02B39/00
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide both erosion resistance and corrosion resistance to an impeller of a compressor in an engine including an EGR system.SOLUTION: An impeller of a compressor is formed of an environmental resistant member that includes: an Al alloy base material 41; an electroless plating layer 42 formed on a surface of the Al alloy base material 41; an Si layer 43 formed on a surface of the electroless plating layer 42; and a diamond-like carbon layer 44 formed on a surface of the Si layer 43, thereby providing both erosion resistance and corrosion resistance to the impeller.SELECTED DRAWING: Figure 2
Patent JP-2018133391-A (JP)
Title: Insulating material manufacturing apparatus and manufacturing method
Inventor: IKUNO HIROKAZU
IPC: H01F41/12
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an insulating material manufacturing apparatus and an insulating material manufacturing method for efficiently manufacturing an insulating material having a shape corresponding to a position to be disposed on a surface of an insulating sheet of a transformer.SOLUTION: An insulating material manufacturing apparatus 1 includes a charge portion 3 into which an insulating base material 41 to be an insulating material is charged and a processing portion 7 that processes an insulating base material 41 to cut the insulating base material 41 into a certain length. A feeding mechanism 5 for feeding out the insulating base material 41 is provided in the charge portion 3. In the processing portion 7, a groove trench cutting portion 21 that forms a groove that serves as a flow passage for insulating oil in the insulating base material 41, and cuts the insulating base material 41 on which the groove is formed is provided. For example, a circular saw or the like is used as the groove trench cutting portion 21.SELECTED DRAWING: Figure 1
Patent JP-2017213553-A (JP)
Title: Harmful ion removal method, harmful ion removal apparatus and harmful ion adsorbent
Inventor: YUHARA MASARU
IPC: C02F1/28
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a harmful ion removal method and removal apparatus for drinking water, allowing for removal of a harmful ion and suppression of an increase in pH of the drinking water.SOLUTION: The harmful ion removal method for drinking water comprises: a step S1 of bringing water to be treated containing a harmful ion into contact with a hydrotalcite-like compound to remove the harmful ion in the water to be treated; and a step S2 of bringing the water to be treated having contacted with the hydrotalcite-like compound into contact with a pH adjustment member to adjust pH of the water to be treated having contacted with the hydrotalcite-like compound.SELECTED DRAWING: Figure 1
Patent JP-2017177218-A (JP)
Title: Multivariate statistical process control of laser powder bed additive manufacturing
Inventor: SCOTT ALAN GOLD
IPC: B33Y50/00
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling an additive manufacturing process, and a system comprising an additive manufacturing device and software.SOLUTION: This invention relates to a method for using a multivariate statistical control process to reduce the variation of an additively manufactured part or object. The invention also relates to a system and software that can be used to implement the method in additive manufacturing devices.SELECTED DRAWING: Figure 3
Patent JP-2018137014-A (JP)
Title: Magnetic tape
Inventor: OZAWA EIKI
IPC: G11B5/78
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape exhibiting an excellent electromagnetic conversion property and capable of suppressing degrading of reproduction output after repeated travelling.SOLUTION: In a magnetic tape, a center line average surface roughness Ra is not larger than 1.8 nm, a logarithmic decrement obtained by pendulum visco elastic test on a surface of magnetic layer is not larger than 0.050, the magnetic layer contains fatty acid ester, a full width at half maximum of a spacing distribution measured by an optical interference method on the surface of the magnetic layer before vacuum heating the magnetic tape is larger than 0 nm and not larger than 7.0 nm, a full width at half maximum of a spacing distribution measured after vacuum heating is larger than 0 nm and not larger than 7.0 nm, and a difference between a spacing measured by the optical interference method on the surface of the magnetic layer after vacuum heating the magnetic tape and a spacing measured before vacuum heating is larger than 0 nm and not larger than 8.0 nm.SELECTED DRAWING: None
Patent JP-2018134174-A (JP)
Title: Skin resection tool
Inventor: SAITO KYO
IPC: A61B17/3205
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a skin resection tool capable of collecting a tissue sample having various thickness by a simple operation.SOLUTION: In a skin resection tool including resection means having an annular blade edge on the tip, capable of resecting a skin with the blade edge, and a cylindrical outer casing having the resection means inserted inside, capable of guiding the resection means in the axial direction, an engaging mechanism for regulating relative movement in the axial direction between the outer casing and the resection means is provided between the outer casing and the resection means, and a resection depth of the skin can be adjusted by a distance from an apical surface of the outer casing to the blade edge.SELECTED DRAWING: Figure 1
Patent JP-2018134281-A (JP)
Title: Purse
Inventor: WANG RUN
IPC: A45C1/08
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a purse which has increased effect of functionality and safety in consideration of possibility of loss or the like.SOLUTION: A purse 10 includes: a purse body 11 having a storage part 30; and a fastener 12 that is provided in an opening part 11a of the purse body 11 and that opens/closes the opening part 11a. By closing the opening part 11a with the fastener 12, the storage part 30 is housed inside the purse body 11 in the purse. The fastener 12 has, in the pull 15 of a slider 14, a lock mechanism 20 by which the opening part 11a of the purse body 11 is locked when the opening part 11a is closed with the fastener 12. The purse body 11 has a pocket 19 which can store inside an information card 90 showing the information of the owner of the purse body 11.SELECTED DRAWING: Figure 1
Patent JP-2018141580-A (JP)
Title: Vibration detection processing device
Inventor: HATA SHINICHIRO
IPC: G01H17/00
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a vibration detection processing device capable of easily checking if impact is generated from outside and a degree of the impact when a combustion apparatus is damaged and preventing reoccurrence of the damage as much as possible.SOLUTION: A vibration detection processing device includes: vibration detection means 15 for detecting vibration of a combustion apparatus; comparison means 16 for comparing a detection value obtained by the vibration detection means 15 with a preset determination value; recording means 17 for when the detection value exceeds the determination value, recording information indicating that the determination value is exceeded; and display means 11 capable of displaying the information recorded in the recording means 17. In the comparison means 16, a value indicating vibration that is sufficient to damage the combustion apparatus is set as the determination value.SELECTED DRAWING: Figure 2
Patent JP-2018142465-A (JP)
Title: Program for fuel cell control, and fuel cell system
Inventor: KODAMA KENSAKU
IPC: H01M8/04303
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a program for a fuel cell control allowing for suppression of deterioration of a fuel electrode even when a part of single cells goes into a fuel shortage state, and a fuel cell system using the program for a fuel cell control.SOLUTION: A first operation time tis measured at an operation start of a fuel cell stack. Sequentially, water generation amounts during the operation in a normal state and a fuel cell shortage state are calculated using the t. After at least one unit cell transitions to both shortage state, a second power generation time tis calculated using the water generation amount and a control current I(t) during the operation in both shortage state. Further, the operation is stopped when both shortage state is not cancelled or transitions to the fuel cell shortage state when the tis passed from the translation to both shortage state, and the operation is continued unchanged when both shortage state and the fuel cell shortage state are cancelled before the tis passed.SELECTED DRAWING: Figure 7