baber/WOPTO huggingface dataset:
Patent JP-2017139173-A (JP)
Title: Sample heating application device for electron microscope
Inventor: TOMITA MASAHIRO
IPC: H01J37/20
Filed: 2016-02-05
Abstract: PROBLEM TO BE SOLVED: To allow for dynamic observation by applying a required voltage to a fine sample for electron microscope, while heating the sample.SOLUTION: A sample heating application device for electron microscope consists of an insulation stand 4 fixed to the holder body 1 and made of an electrical insulation material, and a sample table 8 on which a sample for electron microscope is placed. The sample table 8 has a heating section 8a and a voltage application terminal 8b. The sample table 8 is provided with the heating section 8a and a sample 13 for electron microscope, at the electron beam passage position of the electron microscope. In other holder, placement of the sample 13 for electron microscope and wiring 14 for voltage application are carried out by using the deposition function of the FIB. Thereafter, only the sample table 8 is transferred to the insulation stand 4, and fixed in place. Heating and voltage application are allowed by cutting a part of the sample table 8.SELECTED DRAWING: Figure 1
Patent JP-2017142558-A (JP)
Title: Memory device, electronic apparatus, and storage method
Inventor: YOKOYAMA TATSUHIKO
IPC: G06F12/00
Filed: 2016-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a memory device inexpensively that prevents data from being lost even when power supply is interrupted.SOLUTION: A memory device of the present invention includes: a first non-volatile memory; a second non-volatile memory having a smaller rewriting frequency and larger storage capacity than the first non-volatile memory; assortment means for assorting data to be written into the first non-volatile memory; and a controller capable of writing the assorted data into the first non-volatile memory and writing the remaining assorted data into the second non-volatile memory.SELECTED DRAWING: Figure 1
Patent JP-2017141171-A (JP)
Title: Manufacturing method of anhydrosugar alcohol
Inventor: OGOSHI TORU
IPC: C07D493/04
Filed: 2016-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a technology for enhancing yield of anhydrosugar alcohol, a conducting form of a continuous reactions and effective manufacturing method of anhydrosugar alcohol.SOLUTION: By using a specific organic solvent as a solvent and conducting a dehydration reaction of sugar alcohol in presence of the organic solvent and a catalyst, a separation of the catalyst and a product after completion of the reaction becomes easy and anhydrosugar alcohol can be manufactured at high yield and high selectivity. The anhydrosugar alcohol can be manufactured at high yield and high selectivity by extracting the anhydrosugar alcohol by using the organic solvent from the product obtained by a reaction for dehydrating sugar alcohol.SELECTED DRAWING: None
Patent JP-2017141999-A (JP)
Title: Header distributor, outdoor machine mounted with header distributor, and air conditioner
Inventor: ONAKA YOJI
IPC: F25B41/00
Filed: 2016-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a header distributor with a simple structure configured to distribute gas-liquid two-phase refrigerant to a plurality of pipes.SOLUTION: A header distributor includes a liquid header 1 including a refrigerant flow passage in which gas-liquid two-phase refrigerant flows, and an inlet part insertion flat pipe 2 configured to return refrigerant flowing inside the liquid header 1 to the liquid header 1. The inlet part insertion flat tube 2 is inserted into the liquid header 1. By the inserted inlet part insertion flat pipe 2, pressure of the refrigerant flow passage inside the liquid header 1 is partially reduced to facilitate occurrence of a circulation flow.SELECTED DRAWING: Figure 1
Patent JP-2017146398-A (JP)
Title: Developing device and image forming apparatus
Inventor: SHIMA TOSHIAKI
IPC: G03G15/09
Filed: 2016-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that can stabilize the amount of developer conveyed compared with prior art.SOLUTION: A developing device comprises a developer carrier. The developer carrier includes a magnet roller, and a sleeve that is provided rotatably around the magnet roller and conveys a developer to the upstream in the direction of rotation. The developing device further includes a regulation member that is provided to face the surface of the sleeve. When an area on the surface of the sleeve facing the regulation member is an area A1, and surface areas adjacent to the area A1 are A2 and A3, of the densities of magnetic flux generated by the magnet roller in the areas A1 to A3, the one in the area A2 is the highest. When a position in the area A2 at which the density of magnetic flux becomes the highest is a reference position X1, a position in the area A2 at which the density of magnetic flux becomes a predetermined value is a downstream position X2, and a position in the area A3 at which the density of magnetic flux becomes the predetermined value is an upstream position X3, the width W2 between the reference position X1 and upstream position X3 is longer than the width W1 between the reference position X1 and downstream position X2.SELECTED DRAWING: Figure 4
Patent JP-2016184398-A (JP)
Title: Nonvolatile storage device, nonvolatile storage system, and memory control method
Inventor: KOKITA SHIGEKAZU
IPC: G06F12/16
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile storage device, a nonvolatile storage system and a memory control method which allow data to be more surely held during the long-term storage of the nonvolatile storage device.SOLUTION: A nonvolatile storage device 101 includes: a nonvolatile memory 105 that has a plurality of regions and stores data in the regions; and a memory controller 102 that performs writing and reading of data to and from the nonvolatile memory 105. The memory controller 102 includes: a memory I/F (interface) 126 which is connected with the nonvolatile memory 105; a threshold calculation unit 202 that calculates a threshold with respect to the number of error bits of data on the basis of a storage condition for the case in which the nonvolatile memory 105 is stored in a power-off state; and a refresh control unit 201 that determines the necessity of refresh processing of the data on the basis of the threshold and the number of error bits of the data and, if the refresh processing of the data is necessary, executes the refresh processing of the data.SELECTED DRAWING: Figure 2
Patent JP-2016103862-A (JP)
Title: Image forming apparatus
Inventor: SAEDA MASAO
IPC: B41J29/00
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus that enables an interactive operation using an external portable information processing apparatus through short-range radio communication.SOLUTION: An image forming apparatus includes a short-range communication part that performs short-range radio communication with a portable information processing apparatus having a display part, and a control part. The control part includes: a recognition part that recognizes the portable information processing apparatus within a communicable range through communication via the short-range communication part; a job setting part that transmits, via the short-range communication part, a request for displaying a job setting screen on the display part of the recognized portable information processing apparatus; and a job control part that executes a job in response to an instruction to start the job. The job setting part receives, via the short-range communication part, job settings using the job setting screen after the recognition has been performed to receive the job settings from the portable information processing apparatus, and the job control part receives an instruction to start the job settings of which have been received.SELECTED DRAWING: Figure 1
Patent JP-2017148188-A (JP)
Title: Oral cavity imaging device
Inventor: NAKAYAMA YOSHINOBU
IPC: A61B1/00
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an oral cavity imaging device having a fisheye lens that can image all teeth of the upper jaw and the lower jaw simultaneously, and prevent an illumination light from being reflected on the fisheye lens directly.SOLUTION: An oral cavity imaging device 100 includes an imaging part 101, an operation part 102, and a neck-shaped support part 103. The imaging part 101 includes two fisheye lenses 104 and 104 disposed so that the back faces are opposed to each other, a housing 105 for supporting the two fisheye lenses 104 and 104, and an LED mounted on the side face of the housing 105. The imaging part 101 is inserted into the oral cavity and the LED of the imaging part 101 is caused to turn on for imaging.SELECTED DRAWING: Figure 1
Patent JP-2017152160-A (JP)
Title: Method of inspecting positive electrode active material particle
Inventor: MIMURA TETSUYA
IPC: H01M4/04
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of inspecting a positive electrode active material particle in a relation with an amount of a residual solvent.SOLUTION: A method of inspecting a positive electrode active material particle proposed here includes the steps of: obtaining an image capturing a positive electrode active material particle; and obtaining a product α×β between an area equivalent diameter α and an aspect ratio β of a primary particle, on the basis of the image. There is a correlation between the product α×β and an amount of a residual solvent, and the positive electrode active material particle may be inspected on the basis of the product α×β.SELECTED DRAWING: Figure 7
Patent JP-2017153323-A (JP)
Title: Switching regulator
Inventor: KONO AKIHIRO
IPC: H02M3/155
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a switching regulator capable of achieving stable operation by suppressing generation of noise coupling in switching a comparator between a normal current operation and a low-consumption current operation.SOLUTION: The switching regulator includes a switch provided at an input terminal of a comparator and is configured to separate a feedback resistance with a resistance value from an input of the comparator in switching between a normal current operation and a low-consumption current operation.SELECTED DRAWING: Figure 1
Patent JP-2017148420-A (JP)
Title: key case
Inventor: ABE HIROKI
IPC: A45C11/32
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a simply-structured key case which can store one or more keys, which facilitates putting in and taking out keys, and which can also store coins, cards, etc., other than keys.SOLUTION: A key case 1 includes: a body comprising a key storage part 2 for storing keys and article storage parts 3, 4 for storing articles other than keys; and a strap 5. The key storage part 2 has an opening 2b in the lower end and a bag-shaped part that has a hole 2a making the strap 5 insertable in the upper end. The article storage parts are provided continuously from the key storage part 2. The key case body can be folded in two or three. The strap 5 is drawn out from the upper end hole of the bag-shaped part and, by winding around to hang the folded key case body, is thereby provided with a length for holding the key case 1 folded.SELECTED DRAWING: Figure 1
Patent JP-2016117290-A (JP)
Title: Device for dividing brittle material substrate
Inventor: MURAKAMI KENJI
IPC: C03B33/033
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of appropriately dividing a brittle material substrate.SOLUTION: A device for dividing a brittle material substrate at a predetermined dividing position comprises dividing means in which the substrate with a scribe line formed at the predetermined dividing position on one principal surface side, is supported with the principal surface facing downward by a smooth surface of an elastic body from below, and is divided by a descending edge of an upper blade disposed in the upper part of the elastic body in contact each other at the predetermined dividing position.SELECTED DRAWING: Figure 6
Patent JP-2017156920-A (JP)
Title: Image processing device and image processing program
Inventor: NISHIHATA MIHO
IPC: G06K9/32
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of obtaining an image suitable for character recognition and visual recognition by correcting distortion even in a case where there is a distortion in an image such as an identity card, for enhancing precision or the like of character recognition, in image processing.SOLUTION: An image processing device includes an image correction part in which image data of an identity card or a slip is inputted and an image correction process is applied on the image data, to output a corrected image data suitable for character recognition or visual recognition. The image correction part detects a rule mark in a second region which is a region of an identity card or a slip from a first region which is a region of the image data (S101), selects a first rule mark part including a specific rule mark on the basis of a comparison with the information of rule mark of a basic layout of the identity card or the slip from the rule mark in the second region (S104), decides four points representing position of the second region on the basis of the first rule mark (S110), and performs projective transformation with the image data by using the four points (S111), for obtaining a corrected image data.SELECTED DRAWING: Figure 8
Patent JP-2016161135-A (JP)
Title: Connecting rod and internal combustion engine
Inventor: MICHAEL PAUL
IPC: F16C7/06
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a connecting rod and an internal combustion engine.SOLUTION: A connecting rod 10 includes a crank pin bearing eye 11 for fixing the connecting rod to a crank shaft, a connecting rod bearing eye 12 for fixing the connecting rod to a piston, and an eccentric adjustment device 13 for adjusting a connecting rod effective length. The eccentric adjustment device has eccentric rods 15, 16 engaged with an eccentric lever 14. Each of the eccentric rods is provided with pistons 20, 21 guided in hydraulic chambers 22, 23 of the connecting rod. It is possible to fill hydraulic oil from a first hydraulic pipe assembled into a crank shaft into the hydraulic chamber where the pistons are guided therein. The first hydraulic pipe is connected with the crank pin bearing eye through the second hydraulic pipes 24, 25 and a check valve for preventing reverse flow of hydraulic oil returning from the hydraulic chamber to the second hydraulic pipes, and a filter element prevents contaminant from immersing from the crank shaft to the hydraulic chamber.SELECTED DRAWING: Figure 1
Patent JP-2017109467-A (JP)
Title: Desk calendar
Inventor: KOWAGUCHI KUNIO
IPC: B42D5/04
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To realize a desk calendar having rich attractive property.SOLUTION: If a smartphone S is inserted into an insertion port 11 provided on a front face part 12 of a base body 10 of a desk calendar 100 and the smartphone S is located on the base body 10, the desk calendar 100 can be used as a smartphone stand. Particularly, since the desk calender is so configured that vibration of a sound outputted from the smartphone S located on the base body 10 is transmitted to a connection plate part 15 or the front face part 12 of the base body 10, a person can get pleasure by amplifying the sound outputted from the smartphone S by the base body 10.SELECTED DRAWING: Figure 1
Patent JP-2017157739-A (JP)
Title: Manufacturing method of wiring board with electronic component
Inventor: ADACHI TAKEMA
IPC: H05K1/02
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To improve producibility and reliability of a wiring board with electronic component.SOLUTION: A manufacturing method includes to prepare a first support plate 3 larger than a wiring board 10, to form a plurality of wiring aggregate boards 100, including a plurality of wiring boards 10, on one surface of the first support plate 3 in a connected state, to separate the first support plate 3 and wiring aggregate boards 100, to divide the plurality of wiring aggregate boards 100, in a connected state, individually, to bond a second support plate larger than the wiring board 10 but smaller than the first support plate 3, in the plan view, to the surface of the wiring aggregate boards 100, to mount an electronic component, respectively, on a plurality of wiring boards 10 in the wiring aggregate boards 100, to divide the plurality of wiring boards 10 in the wiring aggregate boards 100 individually, and to separate the second support plate and the wiring boards 10. The electronic component is mounted on the plurality of wiring boards 10, above the second support plate.SELECTED DRAWING: Figure 1A
Patent JP-2016172849-A (JP)
Title: Damping paint composition and damping material prepared therewith
Inventor: HONDA TOSHIHIKO
IPC: C09D201/00
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a damping paint composition and a damping material that achieve light weight and have excellent damping performance.SOLUTION: A damping paint composition has at least one saturated fatty acid metal salt of 1-50 pts.wt. relative to a polymer basis 100 pts.wt. In the damping paint composition, the saturated fatty acid metal salt is a C6-C22 fatty acid alkaline earth metal salt. The damping material is obtained by impregnating a resin porous substrate comprising a nonwoven fabric or foamed plastic with the damping paint composition.SELECTED DRAWING: None
Patent JP-2017166505-A (JP)
Title: Backflow prevention device and bath hot water supply unit
Inventor: KINOSHITA RYOTA
IPC: F24H1/00
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a backflow prevention device capable of preventing flowing-in of back flow of water toward an opening or closing valve even if a relative large foreign object is engaged with a check valve.SOLUTION: A backflow prevention device of this invention comprises a main body part; an opening or closing valve; a first check valve; a second check valve; a third check valve; a deformation restricting part; and an atmosphere release valve. The main body part has a flow passage in it. The opening or closing valve changes over between a flowing and a shutting-off of hot water from an upstream side toward a downstream side in the flow passage through its opening or closing. The second check valve is arranged at a more downstream side of the flow passage than the first check valve. The second check valve prevents reverse flow of hot water to the opening or closing valve side. The atmosphere release valve is communicated with a flow passage between the first check valve and the second check valve. The atmosphere release valve discharges inverse flow water when the inverse flow occurs. The third check valve has a baffle member. The deformation restriction part is arranged at a downstream side of the flow passage more than the baffle member and is contacted with the baffle member when water is fed.SELECTED DRAWING: Figure 1
Patent JP-2017172367-A (JP)
Title: Variable displacement swash plate compressor
Inventor: NAKAIMA HIROYUKI
IPC: F04B27/18
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a variable displacement swash plate compressor capable of reducing its manufacturing cost while developing high durability.SOLUTION: The compressor includes a housing 1 in which first and second suction chambers 27a, 27b, and first and second discharge chambers 29a, 29b are formed. In the housing 1, a shaft seal device 25 is also provided as a shaft seal member. A partition body 13a and a movable body 13a define a control pressure chamber 13c. A control mechanism 15 has a supply path 55 and a valve mechanism 57. The supply path 55 is formed in a driving shaft 3 to supply refrigerant gas from the second discharge chamber 29b into the control pressure chamber 13c. The valve mechanism 57 is provided in the driving shaft 3. The valve mechanism 57 is opened by centrifugal force when the rotating speed of the driving shaft 3 exceeds a predetermined value, to release the refrigerant gas from the supply path 55 into the first suction chamber 27a.SELECTED DRAWING: Figure 1
Patent JP-2017171313-A (JP)
Title: Pet bottle with cap-opening tool
Inventor: HAKOISHI HIDEMASA
IPC: B65D17/32
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a pet bottle which facilitates cap opening and dispenses with classification work and classification disposal at the time of recycling.SOLUTION: A cap opener 20 forms a drop-in cap-opening part in one face of a flange part 21 and forms at least one or more locking protrusions 23 at predetermined lower positions in the outer peripheral surface of the drop-in cap-opening part 22. A pet bottle body adopts means provided with a sealing cap, the sealing cap being circumferentially provided with first locking protrusions 31 split into two or more and provided with gaps, circumferentially provided with a second locking protrusion 32 at a predetermined intermediate position below the first locking protrusions 31 in the inner face of the cylindrical opening part, and the first locking protrusions 31 and the second locking protrusion 32 having a space which enables the locking protrusions to turn between them, and the gap of the first locking protrusions 31 and the gap of the second locking protrusion 32 being provided at non-overlapping positions in a plan view, and further circumferentially provided with drop-in slits below the second locking protrusion 32 in the inner face of the cylindrical opening.SELECTED DRAWING: Figure 1
Patent JP-2017174203-A (JP)
Title: Operation management system
Inventor: YUZUKIZAKI YASUMUNE
IPC: G08G1/127
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an operation management system that executes a vehicle distribution in accordance with the number of waiting persons at a stop, secures convenience of users, and can identify the number of waiting persons with high accuracy.SOLUTION: An operation management system 100 comprises: a wireless tag 1 that is carried by users; a bus stop-purpose device 2 that is installed at a bus stop; and a center 3 that manages an operation of a fixed route bus. The wireless tag 1 is configured to transmit a tag information packet including peculiar identification information, and the bus stop-purpose device 2 is provided with a function receiving the tag information packet. The bus stop-purpose device 2 is configured to receive the tag information packet to be transmitted from the wireless tag 1, and thereby identify the number of users (that is, the number of waiting persons) waiting for an arrival of the fixed route bus, and when the identified number of waiting persons exceeds the prescribed number of distribution vehicle request persons, ask the center 3 for distributing an extra bus.SELECTED DRAWING: Figure 1
Patent JP-2017180115-A (JP)
Title: Impeller and rotary machine
Inventor: IINO MASANARI
IPC: F04D1/08
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an impeller and rotary machine having improved efficiency.SOLUTION: An impeller includes: a disc 11 with an axial line Ac as a center; a plurality of main blade 12 arranged with intervals in a circumferential direction of the axial line Ac on a main surface 11A facing one side of an axial line Ac direction of the disc 11, and extending in a radial direction of the axial line Ac; and an auxiliary blade 13 provided one side of a circumferential direction of each main blade 12 on the main surface 11A, extending from an outer peripheral side of the disc 11 toward a radial inside, and having a smaller dimension in the radial direction than the main blade 12.SELECTED DRAWING: Figure 3