baber/WOPTO huggingface dataset:
Patent JP-2019200200-A (JP)
Title: Pressure measurement device
Inventor: TSUCHIYA NAOHISA
IPC: G01L19/00
Filed: 2019-04-19
Abstract: To provide a pressure measurement device capable of shortening tact time in a step for welding a liquid separation diaphragm to a device body.SOLUTION: A pressure measurement device has a device body 6 in which first and second liquid separation diaphragms 11, 12 receiving pressures of first and second measured fluids 3, 5 are welded, and first and second pressure introduction chambers 15, 16 where these liquid separation diaphragms 11, 12 serve as parts of walls thereof are formed. A seal fluid 18 is sealed in the pressure introduction chambers 15, 16. The pressure measurement device has a pressure sensor 23 for measuring the pressures in the first and second pressure introduction chambers 15, 16. The first and second liquid separation diaphragms 11, 12 comprise: an annular plate-shaped part 32 welded to the device body 6; a falling part 33 extending inward of the first and second pressure introduction chambers 15, 16 on the inside of the plate-shaped part 32 in the radial direction; and a disk-shaped bottom 34 being a bottom of the falling part 33.SELECTED DRAWING: Figure 1
Patent JP-2020176242-A (JP)
Title: Pressure sensitive adhesive sheet and utilization thereof
Inventor: ASAI KAZUKO
IPC: B32B27/30
Filed: 2019-04-22
Abstract: To provide a pressure sensitive adhesive sheet capable of adhering with good durability even onto an adherend prone to cause outgassing.SOLUTION: A pressure sensitive adhesive sheet has an adhesive layer. The adhesive layer includes an acrylic polymer (A) and a photo reactive monomer (B). The photo reactive monomer (B) is a compound B including two or more ethylenic unsaturated groups and an oxyalkylene structural unit inside a molecule. In the compound B, a molecular weight of the ethylenic unsaturated group per molecule is 250 or less, for instance.SELECTED DRAWING: None
Patent JP-2020180749-A (JP)
Title: Air conditioner
Inventor: KAIJIMA RYOJI
IPC: F24F11/88
Filed: 2019-04-25
Abstract: To provide an air conditioner that requires no mechanical insulation measures for a thermistor Th although a control part 30 as a control circuit has non-insulation circuit constitution.SOLUTION: In a circuit of an air conditioner, a control part 30 composed of a microcomputer has non-insulation circuit constitution for a switching power circuit 10. This circuit comprises a temperature detection circuit 40 including a thermistor Th. The temperature detection circuit 40 is configured to be electrically insulated from the switching power circuit 10 and control part 30, and a detection temperature of the thermistor Th is input to the control part 30 while electric insulation is secured in a transmission circuit 41 using a photocoupler.SELECTED DRAWING: Figure 1
Patent JP-2020180585-A (JP)
Title: Insertion structure of hose for port
Inventor: YAMAGUCHI TAKUMA
IPC: F02M35/10
Filed: 2019-04-25
Abstract: To strike a balance between controlling an insertion margin of a hose and suppressing stress concentration to a port.SOLUTION: An insertion structure of a hose 40 for a port 20 includes: a wall 11 of an intake system component of an internal combustion engine; a cylindrical port 20 projecting from the wall 11; a rib 30 projecting from the wall 11 and separated from the port 20 on an outer peripheral side of the port 20; and a hose 40 into which an outer periphery of the port 20 is inserted. A tip surface 32a of the rib 30 is opposite to a tip surface 42a of the hose 40.SELECTED DRAWING: Figure 2
Patent JP-2020180891-A (JP)
Title: Disconnection detector of battery block
Inventor: NOMURA HIROYUKI
IPC: H01M10/48
Filed: 2019-04-25
Abstract: To provide a disconnection detector of a battery block, which can determine the presence or absence of disconnection when current flows.SOLUTION: A battery ECU of a battery pack estimates reference temperature profiles as temperature of battery blocks when the battery blocks are charged and discharged without disconnection so as to estimate reference temperature. When an absolute value of difference between the estimated reference temperature and a temperature measured by a temperature sensor during the charge and discharge is a determination threshold or more, the disconnection is determined to exist in the battery blocks.SELECTED DRAWING: Figure 6
Patent JP-2020185524-A (JP)
Title: Discharge material discharge device
Inventor: KATSUTA TAKESHI
IPC: B29C59/02
Filed: 2019-05-14
Abstract: To provide a discharge device which includes a chip for discharge, provided with a protection member, and inhibits deterioration of accuracy when the device optically detects whether or not discharge is properly conducted.SOLUTION: A discharge device 10 includes: a discharge head 200 including a discharge chip 201 having a discharge port surface in which multiple discharge ports 206 for discharging a discharge material 114 in a discharge direction are disposed, and face guards 303 which have openings in areas corresponding to the discharge ports 206 and protrude in the discharge direction farther than the discharge port surface; and a detector 210 which optically detects the discharge material 114 discharged in the discharge direction from the discharge ports 206 from a direction intersecting with the discharge direction. The face guard 303 has a space on an optic axis used for detection by the detector 210.SELECTED DRAWING: Figure 3
Patent JP-2020039855-A (JP)
Title: Biological signal component detection device, biological signal component detection method, and recording medium
Inventor: SUN GUANGHAO
IPC: A61B5/11
Filed: 2019-05-14
Abstract: To make it possible to accurately and stably perform detection of a heart beat component.SOLUTION: A biological signal component detection device comprises: a biological signal acquisition unit 421 for acquiring a biological signal; a wave group acquisition unit 423 that from a waveform of the biological signal acquired by the biological signal acquisition unit, acquires a width and shape of a wave group for extracting a specific waveform component periodically included in the wave form; a range detection unit 424 for detecting from the biological signal a range of the wave group acquired by the wave group acquisition unit; and a peak detection unit 426 for detecting, as a specific waveform component, the maximum value of a specific position of the wave group detected by the range detection unit. The peak detection unit 426 detects an R wave, T wave, and the like of an electrocardiogram waveform.SELECTED DRAWING: Figure 1
Patent JP-2020186847-A (JP)
Title: Air conditioning system
Inventor: MATSUSHITA MOTOSHI
IPC: F24F11/86
Filed: 2019-05-14
Abstract: To provide an air conditioning system that can detect a failure in an air conditioner more accurately than before.SOLUTION: An air conditioning system 100,1 includes: an air conditioning mechanism 2 including motors 122, 162, 332; and a control unit 101 for controlling rotation of the motors. The control unit 101 controls the rotation number of the motors so as to control a current flowing through the motors from exceeding a specified value at specified intervals. The control unit sets a short-specified interval as the rotation number of the motors is large.SELECTED DRAWING: Figure 4
Patent JP-2020185645-A (JP)
Title: Workpiece stocker
Inventor: FUKUOKA DAISUKE
IPC: B23Q7/00
Filed: 2019-05-15
Abstract: To provide a workpiece stocker that includes a lifting device having a compact structure while enlarging a movable range.SOLUTION: A workpiece stocker includes: a pallet movement device which moves a plurality of circumferentially aligned pallets mounted with a workpiece; a pallet lifting device 8 that includes an expansion/contraction mechanism which is at a delivery position where the pallets are lifted, is provided, in a vertically movable manner, with shafts 21 for lifting each composed of cylindrical and coaxially overlapping inner shaft 23 and outer shaft 24 in a vertical direction and expands and contracts the shafts for lifting, and a lifting mechanism for lifting the shafts for lifting; and a control device that controls driving of the pallet movement device and the pallet lifting device.SELECTED DRAWING: Figure 4
Patent JP-2020017262-A (JP)
Title: Solid-state drive and method of accessing metadata
Inventor: YOO JAE-DEOK
IPC: G06F3/06
Filed: 2019-05-15
Abstract: To provide a solid-state drive of which operation performance has improved and a method of accessing metadata thereof.SOLUTION: A solid state drive disclosed herein comprises first and second memory units 610, 620 of different types, and a memory controller 500 configured to control the first and second memory units. The memory controller receives a metadata access request from a host, lets a condition checker 520 thereof determine conditions of the first and second memory units in response to the metadata access request to select at least one of the memory units, and accesses the memory unit(s) selected by the condition checker.SELECTED DRAWING: Figure 3
Patent JP-2020181793-A (JP)
Title: Search light
Inventor: MAO LIYING
IPC: F21V23/00
Filed: 2019-05-15
Abstract: To provide a search light.SOLUTION: A search light includes a lamp head and a lamp body. Therein, the lamp body is located on the right side of the lamp head and is fixedly connected with a right end surface of the light head, a lighting mechanism is set up in the lamp head, the lighting mechanism includes a large lamp plate fitted into the lamp head, a left end surface of the large lamp plate is communicated with an external field, eight large electric bulbs are uniformly fitted in the large lamp plate, a cylindrical groove which is opened to right is set up in the lamp body, a power source box is fixedly set up on a rear end wall of the cylindrical groove, a plug socket opened to right is set up in the power source box, the power source box and the large lamp plate are communicated by a main wire, the device is conveniently attached, is attached to various parts of user's body, provides convenience for usage of various situations, freely and conveniently switched between power saving small-range lighting and large-range lighting to which a large electric power is applied, satisfies user's different request and, at the same time saves energy.SELECTED DRAWING: Figure 1
Patent JP-2020187280-A (JP)
Title: Open type kaleidoscope and composite open type kaleidoscope
Inventor: MUTSUYAMA MASAHIKO
IPC: G02B27/08
Filed: 2019-05-16
Abstract: To enable the use of a three-dimensional object by enabling a plurality of persons to simultaneously look at a video image of a kaleidoscope with both eyes without lifting the kaleidoscope.SOLUTION: Even though two mirrors 2 are combined at one side to constitute a cylinder of a polygon mirror by further adding a third surface in the case of a normal kaleidoscope, in the present invention, two mirrors are opened outward without adding a third surface to be cylindrical, though the two mirrors are combined at one side. A double mirror structure is provided with support parts 4 in order to secure a space for arranging a three-dimensional object 5. When the kaleidoscope is placed on a floor or a desk for use, depending on an installation place, the object is appreciated so as to look at a flat surface with the object placed obliquely from above. Since a beautiful video image is not formed when there is distance between the flat surface with both bottom sides of the two mirrors located and the object, appreciation is performed so as to make the distance as small as possible.SELECTED DRAWING: Figure 1
Patent JP-2020012811-A (JP)
Title: Plug for automatic distillation measurement
Inventor: FRANK ZIMMERMANN
IPC: G01N25/14
Filed: 2019-05-16
Abstract: To allow secure handling of a flask including a plug and also to simplify the handling of a temperature sensor, and further to improve the reliability and safety of the measurement as well as a component used for the measurement, in particular to achieve a reliable mechanical support of the container.SOLUTION: There is provide an arrangement (100) for closing a liquid container (110), in particular a flask, for determining evaporation properties of a liquid in the container according to at least one standardized test. The arrangement comprises: a temperature measurement system (101) for measuring a vapor temperature of the liquid; a closing part (107) having a through-hole (111) through which a portion of a temperature measurement probe (103) is guided such that a lower end (105) of the temperature measurement probe (103) is arranged in the interior (114) the container (110); and a mechanism, in particular a screw mechanism (113), for adjusting a position of the lower end of the temperature measurement probe (103) along a longitudinal direction (115) of the temperature measurement probe.SELECTED DRAWING: Figure 1
Patent JP-2020190422-A (JP)
Title: tape measure
Inventor: NAKAMURA SHINSUKE
IPC: G01B3/10
Filed: 2019-05-20
Abstract: To provide a tape measure that can suppress an impact when a reel-up of the measuring tape is completed and can stop the reel-up with a simple mechanism.SOLUTION: A second case piece 8 accommodates a winding drum 20 in which a helical spring and a measuring tape are arranged on the inner and outer peripheries of a drum barrel 22, respectively. The inner peripheral end of the helical spring is fixed to a rotation support shaft 10 of the second case piece 8. A drum lid 30 is put on the winding drum 20, and a friction augmenting member 40 is mounted on the drum lid 30. A rotation control shaft 44 connected to an oil damper of the friction augmenting member 40 is connected to the rotation support shaft 10 of the second case piece 8. A controlling circular disk 50 is fixed to the drum lid 30 so as to cover the friction augmenting member 40. A first case piece 2 is combined together with the second case piece 8 so that a rugged surface 54 of the controlling circular disk 50 is exposed from an operational opening 4 in order to form a tape measure 60. The tape measure 60 can slow down rotation using the friction augmenting member 40 at the time of reeling up the measuring tape, and can stop the rotation by pressing the rugged surface 54 with a finger.SELECTED DRAWING: Figure 1
Patent JP-2020189410-A (JP)
Title: Display device and image formation apparatus
Inventor: OKADA TOMIYUKI
IPC: B41J29/42
Filed: 2019-05-20
Abstract: To provide a display device and an image formation apparatus which can surely transmit failure information.SOLUTION: A display device for displaying information of electronic equipment 10 comprises: a first display system S1 and a second display system S2; and a control unit 50 which controls the electronic equipment. The second display system includes a second display unit 40 which can display specific information on the electronic equipment. The first display system includes a first display unit 30 which can display a larger amount of information than the second display unit. When the failure occurs in the first display system or the control unit, the second display unit displays failure information.SELECTED DRAWING: Figure 3
Patent JP-2020189002-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2019-05-24
Abstract: To provide a game machine capable of suitably managing recorded information.SOLUTION: A display control device 82 includes a display control board 662. A display-side MPU 663 is mounted on the display control board 662, and a display-side CPU 664 is built into the display-side MPU 663. A log memory 667 is also mounted to the display control board 662 in addition to the display-side MPU 663. The log memory 667 is a memory utilized for reading and writing and the log memory 667 includes a log area 668 for storing log data corresponding to events to be recorded. The display-side CPU 664 stores log data corresponding to the events to be recorded in the log area 668 on the basis of occurrence of the events to be recorded. The display-side CPU 664 outputs information for permitting recognition of log data stored in the log area 668.SELECTED DRAWING: Figure 376
Patent JP-2020046416-A (JP)
Title: Gas detector
Inventor: FUKUNAKA TOSHIAKI
IPC: G01N21/61
Filed: 2019-05-24
Abstract: To provide a gas detector which can be downsized.SOLUTION: A gas detector 100 includes a first layer 1 and a second layer 2 facing the first layer 1 in a predetermined direction (z-axial direction). The first layer 1 has a light emitting unit for emitting light and a light receiving unit for receiving light coming through a waveguide. The second layer 2 has a light inputting unit for the waveguide facing the light emitting unit in the predetermined direction (z-axial direction) and a light outputting unit for the waveguide facing the light receiving unit in the predetermined direction (z-axial direction).SELECTED DRAWING: Figure 1
Patent JP-2020193285-A (JP)
Title: Non-aqueous inkjet ink composition
Inventor: SHIRAI ATSUMI
IPC: B41J2/01
Filed: 2019-05-29
Abstract: To provide a non-aqueous inkjet ink composition having excellent printing performance, capable of giving a printed matter with high brightness and high color development, and mainly suitable for printing on a non-permeable base material.SOLUTION: A non-aqueous inkjet ink composition comprises at least an organic solvent (A) and a metal pigment (B). The organic solvent (A) shows a mass reduction rate of 50 to 80 mass% with respect to the total amount of the organic solvent (A) when left to stand in an environment of 1 atmospheric pressure at 50°C for 200 minutes; and the metal pigment (B) contains at least one selected from the group consisting of Al, In, Sn, Cu, Si and Ag as a metal element, has an average particle diameter (D50) of 0.1 to 2 μm and an average thickness (t) of 1 to 50 nm, and is included by 0.1 to 5 mass% in the whole amount of the ink composition.SELECTED DRAWING: None
Patent JP-2019155137-A (JP)
Title: Portable apparatus
Inventor: YANAGAWA NAOHARU
IPC: G16H20/00
Filed: 2019-05-31
Abstract: To measure biological information on a user with a high degree of precision while reducing time and efforts of the user.SOLUTION: A first function part 110 causes a portable apparatus 10 to achieve a first function. A control part 130 causes the portable apparatus 10 to achieve a second function. The first function is a function different from both a function to acquire biological information and a function to process the biological information. A biological information acquisition part 120 acquires the biological information while the first function part 110 is executing the first function. The control part 130 achieves the second function using the biological information that the biological information acquisition part 120 acquires. An environmental information acquisition part 135 acquires environmental information. The environmental information indicates an environment of the biological information acquisition by the biological information acquisition part 120. The environment of the acquisition is a factor that has an impact on the accuracy of the biological information, for instance. The control part 130 controls the biological information acquisition part 120 on the basis of the environmental information that the environmental information acquisition part 135 acquires.SELECTED DRAWING: Figure 1
Patent JP-2020023156-A (JP)
Title: Wallpaper sheet
Inventor: SAKURAI MITSUO
IPC: E04F13/07
Filed: 2019-05-31
Abstract: To provide a wallpaper sheet having reworkability.SOLUTION: A wallpaper sheet 1 includes a decorated base layer 11 and an adhesive layer 13 stacked on the back side of the base layer 11, in which the adhesive layer 13 has a plurality of recessed shapes 13a uniformly formed on both surfaces thereof. The recessed shapes 13a function like suction cups and facilitate re-adhesion, giving good reworkability.SELECTED DRAWING: Figure 1
Patent JP-2019209474-A (JP)
Title: System and method for determining structural characteristics of machine tool
Inventor: MARTIN POSTEL
IPC: G01M1/16
Filed: 2019-05-31
Abstract: To provide a system for determining structural characteristics of a machine tool.SOLUTION: The system comprises an excitation device configured to induce dynamic excitation in a tool of the machine tool, a preloading device configured to generate a static force on the tool, and a sensing device for acquiring a set of data on the basis of which the structural characteristics of the tool can be determined.SELECTED DRAWING: Figure 2
Patent JP-2020197439-A (JP)
Title: Device inspection apparatus
Inventor: AKAHA MASATOSHI
IPC: G01R31/28
Filed: 2019-06-03
Abstract: To provide a device inspection apparatus with which it is possible to properly control the respective contact pressures of a plurality of electrodes and a plurality of inspection terminals even when a contact plate is heavy and the thickness of the device or the electrodes is different.SOLUTION: In a device inspection apparatus 1, when an electric linear actuator 7 lowers a contact plate 4, the contact plate 4 descends along a linear guide 8 and a plurality of inspection terminals 3 of the contact plate 4 respectively come in contact with a plurality of electrodes 120 of a device 100 (display panel 110). In this case, a fluid pressure cylinder 9 adds a force for lifting the contact plate 4 upward. Therefore, when the electric linear actuator 7 further lowers the contact plate 4 by a minute distance after the inspection terminals 3 come in contact with the electrodes 120 while fluid pressure is set to a prescribed value, a negative force of the lifting force of the fluid pressure cylinder 9 is added to the electrodes 120 due to the deadweight of the contact plate 4.SELECTED DRAWING: Figure 2
Patent JP-2020197954-A (JP)
Title: Image extraction processing method of object, composition analysis method of electronic/electric instrument component scraps, composition analysis apparatus of electronic/electric instrument component scraps, and processing method of electronic/electric instrument component scraps
Inventor: NOCHIDA TOMOYA
IPC: G06T7/62
Filed: 2019-06-03
Abstract: To provide an image extraction processing method of an object, a composition analysis method of electronic/electric instrument component scraps, a composition analysis apparatus of the electronic/electric instrument component scraps, and a processing method of the electronic/electric instrument component scraps that can improve recognition accuracy.SOLUTION: An image extraction processing method of an object comprises: extracting an image of the object by giving a recognition frame to the object on the basis of classification data including recognition information of the object from an image in which a plurality of objects having different shapes or area are imaged by recognition frame giving means; and setting a new recognition frame externally contacting two recognition frames by removing two recognition frames when correcting means extracts the object in which two or more recognition frames overlap from the image, and calculates area of an overlapping part of any two recognition frames included in the extracted object, and a ratio of area of the overlapping part to area of the recognition frame having a smaller area of any two recognition frames is more than or equal to a reference value and less than 1.0.SELECTED DRAWING: Figure 5