baber/WOPTO huggingface dataset:
Patent JP-2018104278-A (JP)
Title: Compound semiconductor substrate
Inventor: YOSHIKAWA AKIRA
IPC: C30B29/40
Filed: 2018-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a compound semiconductor substrate including an AlInSb layer excellent in crystallinity and surface flatness.SOLUTION: A compound semiconductor substrate comprises a substrate 1, a first compound semiconductor layer 11 formed on the substrate and including In and Sb without including Al, and a second compound semiconductor layer 21 formed on the first compound semiconductor layer and including Al, In and Sb. Hydrogen atoms included in the second compound semiconductor layer is 1×10cmor more and 5×10cmor less; carbon atoms included in the second compound semiconductor layer is 1×10cmor more and 5×10cmor less; nitrogen atoms included in the second compound semiconductor layer is 1x10cmor more and 5x10cmor less; and the mean square roughness Rrms of the surface of the second compound semiconductor layer is 0.1 nm or more and 10 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2018057947-A (JP)
Title: Retractor
Inventor: NAKAJIMA SEIICHI
IPC: A61B17/02
Filed: 2018-01-17
Abstract: PROBLEM TO BE SOLVED: To enable the retractor (100) to be used in endoscopic operation.SOLUTION: A retractor (100) has a rigid piercing pipe (110) and an expanding body (120). The expanding body (120) has: an introduction pipe (130) accommodated in the piercing pipe (110); a movable wire (124) accommodated in the introduction pipe (130); and a plurality of fixed wires (126) arranged around the movable wire (124). The proximal end of each fixed wire (126) is fixed to the distal end of the introduction pipe (130). The distal end of each fixed wire (126) is joined to the distal end of the movable wire (124). When the piercing pipe (110) is inserted into a luminal organ or a body cavity, the introduction pipe (130) is advanced to the distal end side, and the movable wire (124) is retracted to the proximal side, the plurality of fixed wires (126) are curved outside, the plurality of fixed wires (126) remove pressure on an internal surface of the luminal organ or an organ in the body cavity.SELECTED DRAWING: Figure 2
Patent JP-2019128756-A (JP)
Title: Disc body processor and disc body processing method
Inventor: NAGURA TAIICHI
IPC: G07D9/00
Filed: 2018-01-24
Abstract: To prevent the occurrence of bridge faults in a slide-down disc body processor.SOLUTION: When a bottom plate of a temporary storage is opened by opening/closing means, a disc body falls on an inclined surface and a string-like component fixed to the bottom plate falls on the inclined surface. When the bottom plate is closed by the opening/closing means, the string-like component operates so as to be separated from the inclined surface. Then, the string-like component breaks the disc body remaining on the inclined surface, thereby urging the disc body to slide down.SELECTED DRAWING: Figure 3
Patent JP-2019128259-A (JP)
Title: Detector
Inventor: TAKABAYASHI TAKAYUKI
IPC: G01V1/00
Filed: 2018-01-24
Abstract: To provide a detector that can be connected to each other according to the manner of usage and can be separated from each other.SOLUTION: A detector 10 includes: a sensor for outputting a detection signal when detecting a monitoring target; a communication unit for sending the detection signal to an external apparatus; a controller for sending the detection signal output from the sensor to the external apparatus through the communication unit; a housing 100 for containing the sensor, the communication unit, and the controller; connection units 122 and the 126 in the housing 100, the connection units being connected to the housing 100 of at least another detector 10; and connection terminals 123 and 127 for sending or receiving a detection signal between the detector 10 and another detector 10 by the connection units 122 and 126.SELECTED DRAWING: Figure 3
Patent JP-2019129420-A (JP)
Title: Photo processing apparatus, photo data production method, and photo processing program
Inventor: MATSUDAIRA MASATOSHI
IPC: G06T3/20
Filed: 2018-01-25
Abstract: To provide a technology to easily generate an image of any size centered on a face.SOLUTION: A photo processing apparatus includes an acquisition unit that acquires a photo, a recognition unit that recognizes a face from the photo, a touch panel that displays the photo, and a photo processing unit that executes a movement process of moving the face to the center of a frame in conjunction with a pinch operation when the pinch operation is performed on the photo displayed on the touch panel, and a scaling process of changing the size of the photo while maintaining the face at the center of the frame in conjunction with the pinch operation of the photo after movement.SELECTED DRAWING: Figure 1
Patent JP-2019128124-A (JP)
Title: Ceramic heater with cylindrical member and glow plug
Inventor: SUGA YOHEI
IPC: F23Q7/00
Filed: 2018-01-26
Abstract: To provide a ceramic heater with a cylindrical member that allows the ceramic heater to be hardly damaged.SOLUTION: A ceramic heater with a cylindrical member comprises: the ceramic heater comprising a base made of insulating ceramic and extending along an axis, and a conductor comprising a heat generating part embedded in the base and made of insulating ceramic; and the cylindrical member holding the base along the axis while exposing at least a portion in which the heat-generating part is embedded out of the base. In the ceramic heater, grinding marks are formed on a surface of a portion exposed from the cylindrical member out of the base. When viewed from a direction orthogonal to the axis, an angle formed by at least a first grinding mark continuous with the cylindrical member out of the grinding marks and an imaginary line passing through the first grinding mark and parallel to the axis is 80° or less.SELECTED DRAWING: Figure 2
Patent JP-2018063737-A (JP)
Title: Check-out system, payment apparatus, and control program
Inventor: NAMURA SHINYA
IPC: G07G1/01
Filed: 2018-01-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for an information analysis function for an input processing apparatus to monitor the status of each payment apparatus.SOLUTION: A check-out system is formed by connecting an input processing apparatus and a plurality of payment apparatuses by a network. The input processing apparatus waits for an input of data relating to merchandise sales and generates payment information regarding the merchandise sales on the basis of input data. The input processing apparatus transmits the payment information via the network to a prescribed one of the plurality of payment apparatuses. When payment processing of the payment information is possible, the payment apparatus stores the payment information in a memory area. When the payment processing of the payment information is not possible, the payment apparatus transmits the payment information to another payment apparatus. The payment apparatus processes payment of the payment information stored in the memory area.SELECTED DRAWING: Figure 10
Patent JP-2018137213-A (JP)
Title: Hybrid nanosilver/liquid metal ink composition and uses thereof
Inventor: CHOPRA NAVEEN
IPC: H01B1/22
Filed: 2018-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid conductive ink that demonstrates good electrical conductivity, is less expensive than nanosilver inks and is suitable for fabricating interconnects as well as conductive features such as traces and electrodes on a variety of substrates, including plastics.SOLUTION: The hybrid conductive ink includes silver nanoparticles and eutectic low melting point alloy particles, where the weight ratio of the eutectic low melting point alloy particles to the silver nanoparticles ranges from 1:20 to 1:5.SELECTED DRAWING: None
Patent JP-2018153618-A (JP)
Title: Adjustable cervical traction assemblies for person support apparatuses
Inventor: KYLE MCKENNEY
IPC: A61G13/00
Filed: 2018-01-29
Abstract: PROBLEM TO BE SOLVED: To provide person support apparatuses including adjustable cervical traction assemblies.SOLUTION: A cervical traction assembly for use with a patient support apparatus includes an adjustment carriage track member including a connecting bracket assembly that releasably connects to a mount support member of the patient support apparatus. The adjustment track member includes a track body including a pair of opposing sidewalls that are spaced apart from each other to define an elongated channel therebetween. Each sidewall includes a guide track that extends along a length of the respective sidewall. A rope angle adjustment carriage is located within the channel. The rope angle adjustment carriage includes a first track engagement member that is received by one of the guide tracks of one of the sidewalls and a second track engagement member that is received by the other of the guide tracks of the other of the sidewalls. The first track engagement member has a locked configuration that inhibits movement of the rope angle adjustment carriage along the channel and an unlocked configuration that allows movement of the rope angle adjustment carriage along the channel.SELECTED DRAWING: None
Patent JP-2018122359-A (JP)
Title: Wire net and manufacturing method of wire net spiral body
Inventor: CORINNA WENDELER-GOEGGELMANN
IPC: E01F7/04
Filed: 2018-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a wire net and a manufacturing method of a wire net spiral body.SOLUTION: A wire has a wire net 10a, especially a plurality of spiral bodies 12a which are a protective net that are mutually assembled and where at least one of the spiral bodies is manufactured by another longitudinal direction element that has at least one single wire, a wire bundle, wire strand, wire rope, and/or at least one wire. The spiral bodies include at least one first leg part, at least one second leg part, and at least one bending area which connects the first leg part and the second leg part to each other. In a vertical front surface to a main extension surface of the spiral body, the first leg part extends in the longitudinal direction of the spiral body at at least one first slope angle.SELECTED DRAWING: Figure 1
Patent JP-2019130753-A (JP)
Title: Image recorder
Inventor: ARAGANE MANABU
IPC: B41J2/01
Filed: 2018-01-31
Abstract: To achieve inconspicuous non-uniform density, caused by displacement of a landing position of a liquid in a scanning direction between recording paths, while preventing white stripe and non-uniform density, caused by variation in an amount of conveyance of a target recording medium.SOLUTION: Recording paper P is pressed from above at a plurality of positions in a scanning direction, supported from below at positions between the plurality of positions, and thereby given a wavy form along the scanning direction. In an overlapping area F of an upstream end of a recording area Kwhere recording is carried out on an N-th path in a carrying direction and a downstream end of a recording area Kwhere recording is carried out on a [N+1]th recording path, the length L2, in the carrying direction, of the overlapping area portion Fb including a position pressed from above the recording paper P is shorter than the length L1, in the carrying direction, of the overlapping area portion Fa including the positions at which the recording paper P is supported from below.SELECTED DRAWING: Figure 7
Patent JP-2019131689-A (JP)
Title: Polycarbonate polyol, and aqueous polyurethane resin dispersion
Inventor: YAMADA TAKESHI
IPC: C08G64/00
Filed: 2018-01-31
Abstract: To provide a polycarbonate polyol exhibiting useful effects such as flexibility or stability when induced to polyurethane.SOLUTION: The invention relates to polycarbonate polyol having a structure derived from polyol (A) having a nonionic group in a side chain, a polyurethane resin induced from the polycarbonate polyol, an aqueous polyurethane resin dispersion containing the polyurethane resin and an aqueous medium, a polyurethane resin film obtained by drying and curing the polyurethane resin, and a coating composition, a coating agent composition, an ink composition and a fiber treatment agent composition, containing the polyurethane resin.SELECTED DRAWING: None
Patent JP-2019133839-A (JP)
Title: Method for producing positive electrode active material for nonaqueous electrolyte secondary battery
Inventor: SUESHIGE YOSHITAKA
IPC: H01M4/525
Filed: 2018-01-31
Abstract: To provide a method for simply and highly productively producing a positive electrode active material for a nonaqueous electrolyte secondary battery, the positive electrode active material being capable of achieving both suppression of gelation of a positive electrode mixture paste and high battery characteristics when used in a secondary battery.SOLUTION: A method for producing a positive electrode active material for a nonaqueous electrolyte secondary battery includes mixing a lithium metal composite oxide with nickel tungstate. The lithium metal composite oxide contains lithium (Li), nickel (Ni), cobalt (Co), and optionally a metal element M1, the atomic number ratio of each metal element being represented by Li:Ni:Co:M1=s:(1-x-y):x:y (where, 1.00≤s≤1.30, 0.10≤x≤0.35 and 0≤y≤0.35 are satisfied, and a metal element M1 is at least one element selected from among Mn, W, V, Mg, Mo, Nb, Ti and Al).SELECTED DRAWING: Figure 1
Patent JP-2019132766-A (JP)
Title: Test result evaluation method and material tester
Inventor: MATSUURA TORU
IPC: G01N3/30
Filed: 2018-02-01
Abstract: To provide a test result evaluation method and a material tester with which it is possible for a user to quantitatively grasp the reliability of test results.SOLUTION: A test result evaluation part 75 includes a representative value calculation part 76 for finding a representative value in section data for one cycle of natural vibration frequency from time domain data, and a ratio calculation part 77 for calculating the ratio of the representative value obtained by the representative value calculation part 76 to a value based on the amplitude of natural vibration. The representative value calculation part 76 and the ratio calculation part 77 are provided in a test result evaluation part 75 as a program for actuating a computation device and realize functionality.SELECTED DRAWING: Figure 3
Patent JP-2018100974-A (JP)
Title: Imaging unit, colorimetric device, and picture formation device
Inventor: KOBAYASHI MASATO
IPC: G01J3/50
Filed: 2018-02-06
Abstract: PROBLEM TO BE SOLVED: To achieve high-precision imaging in a constantly stable positional relationship between a subject and a color reference chart.SOLUTION: An imaging unit 30 is equipped with a low surface part 32a opposing a subject; a frame body 32 in which an aperture part 32b for picking up an image of the subject and a reference chart KC, which is another subject imaged through the aperture part 32b, are simultaneously imaged side by side; an illumination light source 37 that illuminates the subject and the reference chart KC with illuminating light of substantially the same luminous intensity; an image sensor part 34 that receives reflected light from the subject opposing the aperture part 32b and reflected light from the reference chart KC and simultaneously images the subject and the reference chart KC; a light path length altering member 41 that is arranged on the light path from the subject to the image sensor part 34; and another light path length altering member 42 that is arranged on the light path from the reference chart KC to the image sensor part 34 and whose light path length altering extent is different from that of the light path length altering member 41.SELECTED DRAWING: Figure 5
Patent JP-2018111697-A (JP)
Title: Methods for producing [(3-hydroxypyridine-2-carbonyl)amino]alkanoic acids, esters and amides
Inventor: CHRISTOPHER M LANTHIER
IPC: C07D213/81
Filed: 2018-02-08
Abstract: PROBLEM TO BE SOLVED: To provide prolyl hydroxylase inhibitors or methods for treating conditions in which prolyl hydroxylase inhibition is desired.SOLUTION: The present invention provides [(3-hydroxypyridine-2-carbonyl)amino]-alkanoic acids and derivatives, inter alia, 5-aryl substituted and 5-heteroaryl substituted [(3-hydroxypyridine-2-carbonyl]amino}acetic acids. Further provided are methods for preparing, in particular, 5-aryl substituted and 5-heteroaryl substituted [(3-hydroxypyridine-2-carbonyl]amino}acetic acids.SELECTED DRAWING: None
Patent JP-2019138740-A (JP)
Title: Liquid chromatographic system and analytical method using the same
Inventor: HORIGA MASAFUMI
IPC: G01N30/20
Filed: 2018-02-08
Abstract: To inexpensively provide a method for injecting a sample into a plurality of chromatographic devices incorporating sample injection valves.SOLUTION: A liquid chromatographic device includes at least a sample injection valve 104, a sample measurement part 105, a mobile phase pump 109, and an analytical column 108. A liquid chromatographic system is formed by installing the plurality of liquid chromatographic devices in parallel, and includes: a sample storage part 102 for storing a measuring sample; and a sample introduction part 103 for introducing the sample into the sample measurement parts from the sample storage part. The sample storage part and the sample introduction part are fluidly connected to each different port of the sample injection valves.SELECTED DRAWING: Figure 1
Patent JP-2018163335-A (JP)
Title: Photomask and method for manufacturing display device
Inventor: IMASHIKI NOBUHISA
IPC: G03F7/20
Filed: 2018-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a photomask which can achieve both excellent resolution and production efficiency on exposure condition applied to manufacture of a display device.SOLUTION: A pattern for transfer of a photomask is a hole pattern for forming a hole onto a transferred body, and a photomask has a translucent part with a diameter W1 (μm) to which a transparent substrate is exposed, a light-shielding rim part with a width R (μm) surrounding the translucent part, and a phase shift part surrounding the light-shielding rim part. A phase difference with respect to light of a representative wavelength of exposure light between the phase shift part and the translucent part is approximately 180 degrees. In light intensity distribution in which exposure light penetrating through the phase shift part positioned on one side of the translucent part is formed on the transferred body, from a boundary position between the phase shift part and the light-shielding rim part toward the light-shielding rim part, a distance to a minimum value point B1 of a first valley is represented by d1 (μm) and a distance to a minimum value point B2 of a second valley is represented by d2 (μm), condition of (d1-0.5×W1)≤R≤(d2-0.5×W1) is satisfied.SELECTED DRAWING: Figure 3
Patent JP-2019135480-A (JP)
Title: Sample measurement method, lid of multiwell plate, sample measurement kit, and sample measuring device
Inventor: ISHIKAWA YOICHI
IPC: G01N21/64
Filed: 2018-02-05
Abstract: To provide a sample measurement method, a lid of a multiwell plate, a sample measurement kit, and a sample measuring device capable of utilizing an instrument in simple structure and can be applied to an adhesion-depending cell, a floating cell, or the like.SOLUTION: A method for measuring a state of a liquid sample by utilizing a multiwell plate 10 includes: a process for preparing a multiwell plate in which a liquid sample S is injected into each well 12; a process for putting a lid 20 to the multiwell plate; and a process for measuring a state of the sample. The lid includes a plurality of projections 22 corresponding to the respective wells of the multiwell plate, and the projections are configured such that the tips separate from the bottoms of the respective wells and abut on the sample when the lid is mounted to the multiwell plate. A process for measuring a state of a sample includes a process for applying excitation light to phosphor 30 provided at a tip of the projections from a lower side of the multiwell plate and for receiving the fluorescence.SELECTED DRAWING: Figure 5
Patent JP-2019148357-A (JP)
Title: Water heater
Inventor: WASHIKITA SUSUMU
IPC: F24H9/00
Filed: 2018-02-26
Abstract: To provide a water heater which can inhibit a side plate of a housing from curving to the lateral side.SOLUTION: A water heater 1 includes: a housing 2 which houses a heat exchanger 5; and heat shielding plates 31, 32 which are disposed within the housing 2, shield heat generated from the heat exchanger 5, and inhibit side plates 10, 11 of the housing 2 from curving to the lateral side.SELECTED DRAWING: Figure 1
Patent JP-2019148205-A (JP)
Title: Reflux exhaust gas introduction structure of intake manifold
Inventor: NISHIGUCHI YOSHIYUKI
IPC: F02M26/19
Filed: 2018-02-27
Abstract: To provide a reflux exhaust gas introduction structure of an intake manifold which improves the distribution accuracy to cylinders, and can suppress the accumulation of deposits to a throttle valve at the blowback of intake air.SOLUTION: In a reflux exhaust gas introduction structure of an intake manifold, a surge tank 5 is arranged at a downstream side of a throttle valve 7, connected with intake branch pipes 3a, 3b and 3c of a plurality of cylinders, and distributes intake air introduced via the throttle valve 7 to the plurality of intake branch pipes. An exhaust gas introduction pipe 9 for discharging a reflux exhaust gas is protrusively inserted into the surge tank. The exhaust gas introduction pipe 9 has at least one of discharge ports 11a, 11b and 11c, and at least one discharge port of the exhaust gas introduction pipe 9 is arranged while opposing at least one of the intake branch pipes of the plurality of the cylinders.SELECTED DRAWING: Figure 1
Patent JP-2018176157-A (JP)
Title: Filtration device and filtration method
Inventor: OKURA TAKUO
IPC: B01D24/02
Filed: 2018-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a filtration device and a filtration method capable of efficiently filtering a fluid containing an admixture.SOLUTION: In a filtration device for removing an admixture from a fluid containing the admixture and having a first filter tank 1 and a second filter tank 2 filtering the fluid passed through the first filter tank 1,: the first filter tank 1 houses and holds a flocculant layer 3 and a fine aggregate layer 4 in this order from an upstream side and is constituted with a housing and holding body 6 having a permeable hole 5 at a downstream part; and the second filter tank 2 has a cloth filter 8 stacked with a plurality of cloths.SELECTED DRAWING: Figure 1
Patent JP-2018154323-A (JP)
Title: Assembly for motor vehicle equipment and associated motor vehicle
Inventor: ANNE SANON
IPC: B60S1/08
Filed: 2018-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an assembly intended for fixing electric motors of such equipment using a fixing plate, thereby dispensing with shock-absorbing pads.SOLUTION: An assembly (111) for motor vehicle equipment comprises an electric motor (3), and a fixing plate (11) to which the electric motor (3) is fixed at least at one attachment point (14). The fixing plate (11) comprises at least one fixing point (20) intended for fixing the fixing plate (11) to an element external to the assembly (111), such as a structural element of the vehicle. The fixing plate (11) has at least one slot (25) associated with the fixing point (20) and distinct from the associated fixing point (20). The at least one slot (25) extends over at least part of the thickness of the fixing plate (11).SELECTED DRAWING: Figure 2
Patent JP-2019149457-A (JP)
Title: Electrochemical element separator and electrochemical element
Inventor: IKAWA ATSUSHI
IPC: H01G9/02
Filed: 2018-02-27
Abstract: To provide an electrochemical element separator suitable for extending the lifetime of an electrochemical element at a high temperature.SOLUTION: An electrochemical element separator that is interposed between a pair of electrodes and separates both electrodes and retains an electrolyte solution includes cellulosic fibers and an intrinsic viscosity measured by a measurement method defined in JIS P 8215 is in the range of 150 to 500 ml/g.SELECTED DRAWING: None