baber/WOPTO huggingface dataset:
Patent JP-2019001557-A (JP)
Title: Angle steel stacking device
Inventor: KANO WATARU
IPC: B65G57/18
Filed: 2017-06-12
Abstract: To enable stacking of an angle steel without using a magnet mechanism, and to cause the angle steel to take a V-shape posture at the predetermined stage number.SOLUTION: A stacking device 10 stacks angle steels A as a V-shape posture at the predetermined stage number. The stacking device 10 comprises a conveyor 11; an intermediate placing part 12; a transfer device 13 capable of transferring the angle steels A on the conveyor 11 to the intermediate placing part 12, and of transferring the angle steels A on the intermediate placing part 12 to a downstream side region Q2; a posture change member 14 for changing from an angled posture to an L-shape posture, when transferring the angle steels A that are to be stacked at the predetermined stage number to the intermediate placing part 12; a slider 15 for supporting the angle steels A transferred to the downstream side region Q2, and dropping the angle steels when being away from the angle steels A; and a stacker 16 for receiving the dropping angle steels. The slider 15 having plural protrusions 24 for placing the angle steels A as the angles posture places the angle steels A between the neighbouring protrusions 24 as the V-shape posture.SELECTED DRAWING: Figure 1
Patent JP-2019000784-A (JP)
Title: Method for purification of pcb treatment facility
Inventor: SHIMIZU YOSHIAKI
IPC: B09B5/00
Filed: 2017-06-14
Abstract: To provide a method for purification of a PCB treatment facility by which PCB of a partition member can be reliably removed, even though the method is simple.SOLUTION: This method comprises: a scraping process in which a characteristic spot P1 is provided in each prescribed area of a partition member WL which partitions an interior of a PCT treatment facility, and the characteristic spot P1 is scraped at each first distance D1 set in a thickness direction of the partition member WL; a measurement process in which a PCB concentration of a scraping site at each first distance D1 in the partition member WL is measured; a specification process in which a second distance D2 in the thickness direction from a surface of the partition member WL is set by addition of the first distance D1, and a second distance D2, which corresponds to the scraping site at which the PCB concentration measured in the measurement process becomes a reference value or less, is specified; and a removal process in which the partition member WL in a prescribed area is scraped and removed until reaching a third distance D3 in which the first distance D1 is added to the second distance D2 from the surface of the partition member.SELECTED DRAWING: Figure 1
Patent JP-2017192143-A (JP)
Title: Ultrasound transducer and processing method thereof
Inventor: RICHARD BAUTISTA
IPC: H04R17/00
Filed: 2017-06-15
Abstract: PROBLEM TO BE SOLVED: To provide ultrasonic transducers, especially, ultrasonic transducers used for medical imaging.SOLUTION: An ultrasonic transducer includes a backing element, an active element over the backing layer, and a matching element over the active element, the matching element having an inner surface that contacts the active element and an outer surface with a non-homogeneous texture and/or a material composition. The matching element can be formed by subtractive or deposition techniques.SELECTED DRAWING: Figure 5
Patent JP-2019001688-A (JP)
Title: Additive for hydraulic-setting composition and hydraulic-setting composition
Inventor: SAKURAI KUNIAKI
IPC: C04B24/38
Filed: 2017-06-16
Abstract: To provide a water reducer used for formulating a hydraulic-setting composition by which bleeding can be suppressed to the concrete in which the unit cement amount is kept small such as the ordinary concrete regularly used for civil engineering work and slump retainability is enhanced, and it is a relatively low cost, and to provide an additive for hydraulic-setting composition used the same.SOLUTION: An additive for hydraulic-setting composition of this invention is characterized in that it contains a water reducer which has 18% or less of water reducing ratio evaluated according to JIS A 6204, and a polysaccharide derivative. And a hydraulic-setting composition of this invention is characterized by containing the above mentioned additive for hydraulic-setting composition, cement, water, coarse aggregate, and fine aggregate. A ready-mixed concrete obtained by using such hydraulic-setting composition may satisfy the relationship between coarse aggregate size, slump value, and nominal strength regulated by JIS A 5308 as the ordinary concrete.SELECTED DRAWING: None
Patent JP-2017204322-A (JP)
Title: Semiconductor device
Inventor: KIMURA HAJIME
IPC: H03K19/0175
Filed: 2017-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device including a circuit which does not easily deteriorate.SOLUTION: The semiconductor device includes a first transistor, a second transistor, a first switch, a second switch, and a third switch. A first terminal of the first transistor is connected to a first wire. A second terminal of the first transistor is connected to a second wire. A gate and a first terminal of the second transistor are connected to the first wire. A second terminal of the second transistor is connected to a gate of the first transistor. The first switch is connected between the second wire and a third wire. The second switch is connected between the second wire and the third wire. The third switch is connected between the gate of the first transistor and the third wire.SELECTED DRAWING: Figure 1
Patent JP-2019003116-A (JP)
Title: Optical fiber member
Inventor: SHINKAI MASAHIRO
IPC: G02B6/36
Filed: 2017-06-16
Abstract: To provide an optical fiber member capable of preventing deviation of connection positions of optical fibers caused by temperature change even when the plurality of optical fibers are connected to a glass-made optical circuit.SOLUTION: An optical fiber member comprises: a glass capillary 20 having a through hole 21 in which end faces 50A of a plurality of optical fibers 50 are disposed on one end 20A in the through hole 21 and the plurality of optical fibers 50 are disposed to extend from the other end 20B in the through hole 21; and an adhesive layer 4 that contains a filler having a thermal expansion coefficient smaller than a thermal expansion coefficient of the capillary 20 and fixes the plurality of optical fibers 50 in the through hole 21.SELECTED DRAWING: Figure 1
Patent JP-2019002856-A (JP)
Title: Moisture detector and resonance circuit tag for moisture detection for use in device
Inventor: KAJINO YOSHIYUKI
IPC: A61F13/42
Filed: 2017-06-19
Abstract: To provide a moisture detector capable of reliably and quickly detecting moisture intruding in a resonance circuit tag using transition of the resonance circuit tag to a resonant or nonresonant state.SOLUTION: The moisture detector according to the present invention comprises: a resonance circuit tag 1 that includes a capacitor 4 constituted by clamping a substrate 2 comprised of a dielectric body between a front electrode 4a and a rear electrode 4b, and a coil 3 connected to the front electrode and rear electrode of the capacitor, and that outputs an output signal of resonant states or nonresonant states of the capacitor and the coil, or an output signal corresponding to transition to the resonant state or nonresonant state caused by capacitance change induced by electrode short circuit of the capacitor due to intrusion of moisture; an antenna 50 that is connected to the coil of the resonance circuit tag by electromagnetic induction and transmitting an antenna output signal corresponding to the output signal from the resonance circuit tag; and a controller 51 that outputs a moisture detection signal in response to the antenna output signal from the antenna corresponding to the transition of the resonance circuit tag to the resonant state or nonresonant state.SELECTED DRAWING: Figure 6
Patent JP-2019003543-A (JP)
Title: Service providing system, card set used for service providing system, and service providing method
Inventor: AKIMOTO TADATERU
IPC: G06Q20/10
Filed: 2017-06-19
Abstract: To provide a service providing system that can prevent a reduction in usability to improve security.SOLUTION: A service providing system comprises: a service providing unit that provides a predetermined service to a user; and an input unit that receives input of authentication information during the provision of service by the service providing unit, and the service providing system performs authentication on the basis of the authentication information. The authentication information consists of a plurality of symbols for authentication that are provided to the user in advance and extracted from each of a plurality of cards describing the plurality of symbols for authentication.SELECTED DRAWING: Figure 2
Patent JP-2019004124-A (JP)
Title: Magnetic element
Inventor: NAKAMURA KOJI
IPC: H01F10/14
Filed: 2017-06-20
Abstract: To provide a magnetic element capable of increasing field effect.SOLUTION: A magnetic element includes a first region, a second region having a thickness less than that of a 3 atomic layers, and a third region. The second region is located between the first and third regions. The first region contains at least one selected from a group consisting of Fe, Co and Ni. The second region contains one first atom selected from a group consisting of Co and Ni, and multiple first oxygen atoms. The third region contains a metal atom, and a second oxygen atom. In a first direction from the second region toward the first region, the first atom is between the second oxygen atom and one of the multiple first oxygen atoms. In a second direction crossing the first direction, the first atom is between two of the multiple first oxygen atoms.SELECTED DRAWING: Figure 1
Patent JP-2019008134-A (JP)
Title: Sound source separation information detection device, robot, sound source separation information detection method and program
Inventor: YAMATANI TAKASHI
IPC: H04R3/00
Filed: 2017-06-23
Abstract: To provide a sound source separation information detection device capable of detecting sound source separation information enabling a signal sound to be separated from a noise sound, a robot, a sound source separation information detection method and a program, with respect to the sound source separation information detection device, the robot, the sound source separation information detection method and the program.SOLUTION: A sound input part 301 operating as sound acquisition means has predetermined directivity for acquiring a sound. A sound source arrival direction estimation part 302 operating as first direction detection part detects a first direction as an arrival direction of a signal sound from the acquired signal sound of a predetermined object. A sound source arrival direction estimation part 302 operating as second direction detection means detects a second direction as an arrival direction of a noise sound from the acquired noise sound. Detection means consisting of a sound source separation part 303, a sound volume calculation part 308, and an S/N ratio calculation part 309 detects a sound source separation direction or a sound source separation position on the basis of the first direction and the second direction.SELECTED DRAWING: Figure 3
Patent JP-2019009285-A (JP)
Title: Coil component and manufacturing method thereof
Inventor: IGARASHI HIROO
IPC: H01F41/10
Filed: 2017-06-24
Abstract: To provide an electrode structure and a crimping method for preventing disconnection when a wire is thermocompression-bonded to a terminal electrode made of a metal plate by using a heater chip.SOLUTION: A terminal electrode 27 includes a flat portion 37a to which an end portion of a wire 23 is to be connected, a lower portion 37c giving a surface lower than the flat portion, and a transition portion 37b provided between the flat portion and the low portion. The end portion of the wire is placed on the flat portion while the wire is oriented so as to sequentially follow the flat portion, the transition portion, and the lower portion. A thermocompression bonding process is performed in a state in which a heater chip 42 is disposed so as to face the flat portion across the wire. At this time, the heater chip is arranged such that the edge 42a faces the lower portion.SELECTED DRAWING: Figure 3
Patent JP-2019005385-A (JP)
Title: Moisture droplet removal/drying method and container processing device
Inventor: TANIGUCHI HIROAKI
IPC: A47L19/00
Filed: 2017-06-27
Abstract: To provide a moisture droplet removal/drying method and container processing device capable of preventing a container after cleaning from wetting a floor surface of facilities by substantially removing moisture attached to the container.SOLUTION: The moisture droplet removal/drying method and container processing device for drying moisture attached to a container in cleaning, while conveying the container including a storage space capable of storing tableware, and wheels provided at a bottom part forming a bottom surface of the storage space, the moisture droplet removal/drying method and container processing device includes: jetting air of a prescribed temperature toward an upper part of the container; then jetting the air of the prescribed temperature to a position lower than the upper part of the container; and jetting the air of the prescribed temperature toward a whole area in the vertical direction of the storage space of the container.SELECTED DRAWING: Figure 5
Patent JP-2019016834-A (JP)
Title: Image formation device, control method thereof, and program
Inventor: YAMADA TETSUYA
IPC: B41J29/00
Filed: 2017-07-03
Abstract: To solve a problem in which it is impossible to use a MFP until user contacts an administrator, and the administrator resets a password if the user forget the password in the case where user authentication is performed using the password.SOLUTION: In an image formation device and a control method thereof, user authentication based on received user information is performed with reference to stored user information, and when the user authentication is not performed successfully, the user is caused to confirm whether to reset the user information of the user. In response to the confirmation, the user is caused to select a resetting method for resetting the user information of the user, and the stored user information of the user is reset according to the selected resetting method.SELECTED DRAWING: Figure 6
Patent JP-2019014982-A (JP)
Title: Fiber treatment agent composition
Inventor: NAKAMURA KEISUKE
IPC: D06M15/643
Filed: 2017-07-04
Abstract: To provide a fiber treatment agent composition which has an action effect of preventing or effectively suppressing formation of fuzz and fuzz balls and charging due to static electricity, and can stain the action effect even when the treated fiber product is repeatedly worn over a long period of time.SOLUTION: A fiber treatment agent composition contains silicone oil and a cationic surface active agent. The fiber treatment agent composition prevents or effectively suppresses formation of fuzz and fuzz balls and charging due to static electricity in an object such as a fiber product by being sprayed, immersed and applied to the object, and can impart the action effect that can be sustained over a long period of time. In the fiber treatment agent composition, the cationic surface active agent is a quaternary ammonium salt having a benzyl group, an alkyl group, an alkenyl group or a hydroxy alkyl group. In the fiber treatment agent composition, preferably, a blending ratio of the silicone oil and the cationic surface active agent is silicone oil:cationic surface active agent=1:2 to 66:1 by a mass ratio.SELECTED DRAWING: None
Patent JP-2017169596-A (JP)
Title: Highly digestible pet food for improving stool quality
Inventor: DAVID KAPPELMAN
IPC: A23K50/40
Filed: 2017-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a highly digestible pet food compositions improving stool quality of an animal when required.SOLUTION: According to the present invention, there is provided a pet food composition for improving stool quality of an animal when required. The composition comprises 25% to 45% vegetable protein, 4% to 8% non-meat animal protein, 4% to 8% low ash animal protein, 8% to 17% starch, 12.5% to 17.5% whole grain, and less than 5% dietary fiber. The composition has a dry matter digestibility of at least 88%. The improvement of stool quality leads to a decrease in fecal volume and/or a decrease in fecal weight and/or a decrease in smell of waste product excretion produced by the animal.SELECTED DRAWING: None
Patent JP-2019015685-A (JP)
Title: Constituent concentration measuring apparatus and analyzing method
Inventor: KOSHOBU NOBUTAKE
IPC: G01N29/02
Filed: 2017-07-10
Abstract: To provide a high-precision constituent concentration measuring apparatus and measuring method that reduce temporal variation in intensity of light irradiating a sample to be measured during measurement by an OPBS method and an influence of noise in measurement of a photoacoustic wave.SOLUTION: Lights A, B are multiplexed at a frequency ω in mutually opposite-phase relation and made to irradiate a body to be measured (S111). While the light B has its light intensity held at P'=P+δP, the light A has its light intensity swept, and light intensity dependency of S' associated with the body to be measured is measured (S112). After Fourier transformation of time variation of S', light intensity dependency of respective spectrum intensities of S'(ω) of frequency ω and S'(2ω) of double waves is calculated (S113). Then PA'=P+δPof the light A when a magnitude R=S'(2ω)/SA'(ω) of SA'(2ω) to SA'(ω) has a maximum value is acquired (S114). A concentration of a specific component is derived using values of obtained δα, δα, P, P, δP, and δP(S115).SELECTED DRAWING: Figure 14
Patent JP-2018027297-A (JP)
Title: Toilet seat with weight scale and body fat meter
Inventor: KATTO AKINORI
IPC: A47K13/24
Filed: 2017-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat with a weight scale and a body fat meter fixed to a specific position in a reliable manner that allows a user to check a measurement result simply by turning his or her visual line downward while he or she remains seated on the toilet seat.SOLUTION: By setting a sensor part 2 having a weight measurement sensor and a body fat measurement sensor to a toilet seat 1 of a toilet bowl, the toilet seat 1 with a weight scale and a body fat meter can measure weight and body fat percentage of a user seated on the toilet seat 1 and display the measurement result in a display part 3. In the toilet seat 1 with a weight scale and a body fat meter, the weight measurement sensor 2 measures the balance of weight applied to the right and left thighs of the user seated on the toilet seat 1, and a display of whether or not the right and left thighs are in a substantially equal state is displayed in the display part 3. The toilet seat 1 is an O type toilet seat, and a housing part is provided on the toilet seat upper surface in the front end part of the O type toilet seat, which is a position between the right and left thighs when the user is seated. The display part 3 for displaying the measurement result is disposed and fixed in the housing part.SELECTED DRAWING: Figure 1
Patent JP-2019020645-A (JP)
Title: Toner and method for manufacturing the same
Inventor: HAMADA TAKAHIRO
IPC: G03G9/08
Filed: 2017-07-20
Abstract: To provide a toner that is excellent in both heat-resistant storage property and low-temperature fixability, and a method for manufacturing the same.SOLUTION: A toner includes a plurality of toner particles each including a toner base particle 11 (for example, non-capsule toner base particle) and an external additive adhered to the surface of the toner base particle 11. The external additive includes a silica aerogel structure 13 constituted of a plurality of silica particles 13a. The number average primary particle diameter of the silica particles 13a constituting the silica aerogel structure 13 is 3 nm or more and 20 nm or less. The porosity of the silica aerogel structure 13 is 75% or more and 95% or less.SELECTED DRAWING: Figure 2
Patent JP-2017185378-A (JP)
Title: Game machine
Inventor: MITOGAWA AKIRA
IPC: A63F5/04
Filed: 2017-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving taste.SOLUTION: The game machine determines, with establishment of assignment condition as a trigger, to assign privilege at a ratio according to the number of specific times when the assignment condition is established. Further, the number of specific times includes the number of times when it is allowed to display a bell stop outcome out of at least symbol combinations to which prizes are determined. This configuration can please a player by attracting the attention to the number of specific times when the assignment condition is established and whether or not to be allowed to display the bell stop outcome. After the number of specific times reaches the number of assignment times, a probability of determining to assign a privilege is not changed according to the number of specific times, however, a ratio of determining to assign a second privilege with a high advantageous degree increases, as the number of specific times increases. When a power supply is started after interruption of the power supply, the number of specific times may sometimes be not zero.SELECTED DRAWING: Figure 7
Patent JP-2019023693-A (JP)
Title: Large aperture ratio lens
Inventor: HIBINO MASAKAZU
IPC: G02B13/18
Filed: 2017-07-24
Abstract: To provide a large aperture ratio lens in which light lens groups form a focusing group, the change rate of the image height is small when the focusing group is slightly vibrated (wobbled)(along the optical axis) while focusing is being done, the F-value is as bright as 1.2, and the angle of view is approximately 90 mm in the case of 35 mm-version conversion focal distance.SOLUTION: The large aperture ratio lens includes: a first lens group G1; an aperture diaphragm S; a second lens group G2 with a positive refractive power; a third lens group G3 with a negative refractive power; and a fourth lens group G4 with a positive refractive power in that order from an object. The second lens group G2 includes a 2a-th lens group G2a with a negative refractive power made of a negative lens and a positive lens connected to each other and a 2b-th lens group G2b with a positive refractive power in that order from the object. The third group G3 moves in the direction of the image surface when focusing is done from an infinity object to a short-distance object, and the following conditional expression is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2019028100-A (JP)
Title: Head-up display device
Inventor: KASAHARA TAKESHI
IPC: G02B27/22
Filed: 2017-07-25
Abstract: To provide a technology to improve visibility of images in a head-up display device having a plurality of screens arranged in a laminated state.SOLUTION: A head-up display device (10) comprises: a screen unit (40) that includes a plurality of display layers (41, 42, 43) on an optical axis (L) of light; and a control unit (22) that switches, from among the plurality of display layers (41, 42, 43), a display layer on which images are shown. The plurality of display layers (41, 42, 43) are each held and supported on both sides by two support layers (51 to 54). For example, one support layer (51) is arranged between one display layer (41) and the other display layer (42) adjacent to the one display layer (41), the support layer (51) is closely adhered to one display layer (41) and also closely adhered to the other display layer (42).SELECTED DRAWING: Figure 3