baber/WOPTO huggingface dataset:
Patent JP-2021155199-A (JP)
Title: Medium cassette
Inventor: YAMAGUCHI MASATOMO
IPC: B65H16/02
Filed: 2020-03-27
Abstract: To provide a medium cassette, which facilitates work for replacing a roll medium and suppresses the roll medium from floating from a support part.SOLUTION: A paper feed cassette 1 includes a support part 12 that supports a roll paper R rotatably and a passage 18 to pass through a paper P unwound from the roll paper R. The support part 12 contacts an outer peripheral surface of a lower portion of the roll paper R to support the roll paper, at two support positions at which a lower end of the roll paper R is sandwiched. The passage 18 is formed below the support positions located at a downstream in a conveying direction A.SELECTED DRAWING: Figure 1
Patent JP-2021156122-A (JP)
Title: Column base support layer forming method and positioning jig
Inventor: OHASHI KOHEI
IPC: E04B1/24
Filed: 2020-03-30
Abstract: To improve workability.SOLUTION: This column base support layer forming method for forming a support layer between a foundation (91) and a column base (1) of a building comprises: the step of preparing a positioning jig (2) including a body (21) and a slide (22) having an abutment surface at a tip and provided so as to be slidable with respect to the body, and a mold; the step of adjusting the projecting amount of the slide from the body by sliding the slide of the positioning jig; the step of fitting the positioning jig to the column base by fixing the body to a base plate (10) of the column base; the step of disposing the mold so as to abut against the abutment surface (27a) of the slide; and the step of injecting a filler into the mold.SELECTED DRAWING: Figure 4
Patent JP-2021158075-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: YOSHIDA SOJI
IPC: H01M50/543
Filed: 2020-03-30
Abstract: To provide a nonaqueous electrolyte secondary battery which can suppress the rise in internal resistance even under a harsh environment.SOLUTION: A nonaqueous electrolyte secondary battery as an example of the embodiment disclosed herein comprises: an electrode body including a positive electrode, a negative electrode and a separator; a bottomed cylinder-shaped outer packaging body which contains the electrode body; and a sealing body 16 for sealing an opening of the outer packaging body. The sealing body 16 includes: a first valve cap 30 which makes a positive electrode terminal; an explosion-proof valve 32; and an intermediate member 34 held between the first valve cap 30 and the explosion-proof valve 32; and a second valve cap 38 which fixes the first valve cap 30, the intermediate member 34 and the explosion-proof valve 32 by crimping them at curved and folded peripheral edges through an insulating member 36 while it is in contact with a bottom of the explosion-proof valve 32. A contact pressure between the first valve cap 30 and the intermediate member 34 is nonuniform.SELECTED DRAWING: Figure 2
Patent JP-2021155671-A (JP)
Title: Method for producing ethylene polymerization catalyst component, method for producing ethylene polymerization catalyst, and method for producing ethylenic polymer
Inventor: YAMAMOTO KAZUHIRO
IPC: C08F4/24
Filed: 2020-03-30
Abstract: To provide a method for producing a catalyst component having good particle properties which can stably produce an ethylenic polymer having a super high molecular weight component.SOLUTION: There is provided a method for producing an ethylene polymerization catalyst component by sequentially performing the following steps (1), (2) and (3). Step (1): slurry of a component A and component B is spray drying granulated to obtain granulation particles. Step (2): a chromium compound is impregnated with the granulation particles in the presence of a solvent having a relative dielectric constant (ε0) at 25°C of 50 or less to obtain a chromium compound supported component. Step (3): the solvent in Step (2) is removed to obtain a chromium compound supporting component having fluidity. Component A: an inorganic oxide having a property 1 and a property 2. (Property 1) in the infrared absorption spectrum, a ratio Py/Px of a maximum peak intensity Py in a range Y to a maximum intensity Px in a range X is less than 10. (Property 2): 90 wt.% or more of SiO2 is contained. Component B: a fine particle inorganic oxide.SELECTED DRAWING: Figure 1
Patent JP-2021159792-A (JP)
Title: Biological treatment methods and equipment for organic wastewater
Inventor: KATSU YOSEI
IPC: C02F3/12
Filed: 2020-03-30
Abstract: To provide a biological treatment method and equipment for organic wastewater that can achieve stable nitrogen removal and excess sludge reduction effect at the same time.SOLUTION: There is provided a biological treatment method for organic wastewater, including the steps of: inflowing raw water, which is organic wastewater, into a first aerobic tank and an anaerobic tank, respectively, for treatment; merging treatment liquids from the first aerobic tank and the anaerobic tank and flowing them into a second aerobic tank for treatment; and returning at least a part of a sludge obtained by solid-liquid separation of the treatment liquid from the second aerobic tank to the anaerobic tank.SELECTED DRAWING: Figure 1
Patent JP-2021159182-A (JP)
Title: Knockdown article storage equipment
Inventor: KADOWAKI TAICHI
IPC: A47B47/00
Filed: 2020-03-30
Abstract: To provide a piece of knockdown article storage equipment which is applicable in various sizes, which needs a small number of components, and which can reduce time and labor for an assembling/disassembling operation.SOLUTION: Knockdown article storage equipment 1 is made assemblable on a magnetic wall surface W by means of magnetic attraction. The piece of equipment includes: at least two posts 10; post fixing plates 20, 30 which fix on the magnetic wall surface W the posts 10 that are erected in parallel with a space apart from each other; and an article storage part 40 which is laterally installed between the posts 10 that are fixed on the magnetic wall surface W. The post fixing plates 20, 30 are provided with magnet sheets 22, 32 that can be magnetized on the magnetic wall surface W and with a bearing part that accepts the posts 10 by engaging with a part of the component member of the posts 10, with the magnet sheets 22, 32 magnetized on the magnetic wall surface W.SELECTED DRAWING: Figure 1
Patent JP-2021158984-A (JP)
Title: Oral composition
Inventor: TOMOSAWA HIROSHI
IPC: A61K31/352
Filed: 2020-03-31
Abstract: To provide an oral composition containing tectorigenins, and to improve the taste of oral compositions containing tectorigenins and the stability of the oral compositions.SOLUTION: The taste or stability of an oral composition containing tectorigenins can be improved by combining tectorigenins and a specific compound.SELECTED DRAWING: None
Patent JP-2021159429-A (JP)
Title: Cup
Inventor: MATSUDA TSUNEO
IPC: A47G19/22
Filed: 2020-04-01
Abstract: To provide a cup that provides smooth sensation when swallowing a beverage, like drinking a beverage from a can, even when pouring a beverage into a cup and drinking it from the cup.SOLUTION: A cup includes a cut out at the rim thereof. The cut out has a substantially U-shape of which width is larger than the height.SELECTED DRAWING: Figure 1
Patent JP-2020172702-A (JP)
Title: Thermal spray material, method for manufacturing the same, thermal spray coating, method for forming the same, and thermal spray member
Inventor: IWASAKI RYO
IPC: H01L21/3065
Filed: 2020-04-03
Abstract: SOLUTION: The thermal spray coating containing rare earth (R), aluminum and oxygen and also containing a crystal phase of composite oxide including rare earth and aluminum, the crystal phase of composite oxide including rare earth and aluminum including a crystal phase of composite oxide having a composition whose rare earth is richer than the stoichiometric composition of rare earth-aluminum-monoclinic (R4Al2O9) having a part of Al atom sites of the rare earth-aluminum-monoclinic (R4Al2O9) replaced by rare earth (R) atoms.EFFECT: The high corrosion resistance thermal spray coating capable of reducing the amount of particles caused by a reaction with halogen based gas plasma and excellent in plasma etching resistance performance is excellent as a thermal spray coating formed on a component and a member, etc., in a plasma etching apparatus used in a semiconductor manufacturing process.SELECTED DRAWING: Figure 2
Patent JP-2020099366-A (JP)
Title: Chocolate snack
Inventor: BUTTINI ROBERTO
IPC: A21D13/32
Filed: 2020-04-03
Abstract: To provide a snack formed of bread filled with chocolate, the snack being able to be preserved at a room temperature without addition of a preservative and having organoleptic characteristics that do not substantially change during a required storage period.SOLUTION: This invention relates to a snack formed of a laterally long, roll bread-shaped, soft pastry bakery product, filled with a tabular chocolate layer (5). A moisture content is between 20 wt.% and 24 wt.% relative to the total weight, a water activity value (AW) is between 0.80 and 0.84, and a storage shelf life is at least 2 weeks.SELECTED DRAWING: Figure 2
Patent JP-2020123734-A (JP)
Title: Semiconductor device
Inventor: NAGATSUKA SHUHEI
IPC: G11C11/56
Filed: 2020-04-07
Abstract: To provide a semiconductor device capable of writing multiple value data at less power supply potential.SOLUTION: A semiconductor device includes: a transistor; first to Nth switches (N is a natural number of 3 or more); and first to N-1th capacity elements. A first terminal of the first capacity element is electrically connected to a gate of a transistor. The terminal of a Jth capacity element is electrically connected to a second terminal of a J-1th capacity element (J is a natural number of 2 or more and N-1 or less). A first potential is applied to the gate of the transistor via the first switch. A Kth potential is applied to the second terminal of a K-1th capacity element (K is a natural number of 2 or more and N or less). A capacitance value of the first capacity element is equal to a gate capacitance value of the transistor, and it is preferable that the capacitance value of the Jth capacity element is equal to the capacitance value of the J-1th capacity element.SELECTED DRAWING: Figure 1
Patent JP-2020109772-A (JP)
Title: Positive-electrode active material for lithium secondary battery and lithium secondary battery having the same
Inventor: KIM JIK SOO
IPC: H01M4/36
Filed: 2020-04-09
Abstract: To provide a positive-electrode active material for a lithium secondary battery which can increase a capacity, an output, and a life of the lithium secondary battery.SOLUTION: The present invention relates to a positive-electrode active material for a lithium secondary battery. More specifically, the positive-electrode active material includes a concentration gradient layer and a surface layer with an adjusted thickness in an outer shell of a center layer of the positive-electrode active material with a layered structure. More specifically, in the positive-electrode active material for a lithium secondary battery, a lithium ion diffusion path is formed to have a specific directivity in a primary particle and in a secondary particle.SELECTED DRAWING: Figure 3
Patent JP-2021174456-A (JP)
Title: Abnormality determination method and abnormality determination device
Inventor: SAITO RYO
IPC: G01N21/88
Filed: 2020-04-30
Abstract: To provide an abnormality determination device and an abnormality determination device which can improve reliability of an appearance inspection of an inspection object product using one learning model generated by data of a normal product even when there is little data of an abnormal product.SOLUTION: An abnormality determination device 1 includes: storage parts 21 and 23 for storing a normal product learning model that is generated by machine learning using plural pieces of normal image data D_g and is composed of a feature space Z in which a feature amount of the normal image data D_g is multivariate normal distributed, and identification information M_thr1 for identifying the normal image data D_g and at least one or more specific abnormal image data D_ng that are set on the basis of an output result obtained by charging the normal image data D_g and the abnormal image data D_ng to the normal product learning model; and a determination part 17 for determining abnormality of an inspection object product W on the basis of a coordinate position in the feature space Z of image data D of the inspection object product W charged to the normal product learning model, and the identification information M_thr1.SELECTED DRAWING: Figure 6
Patent JP-2020122006-A (JP)
Title: Bi-specific antibodies against tim-3 and pd-1 for immunotherapy in chronic immune conditions
Inventor: VIJAY K KUCHROO
IPC: A61P37/04
Filed: 2020-05-01
Abstract: To provide a novel composition comprising a bispecific polypeptide agent and a multispecific polypeptide agent.SOLUTION: The present invention provides a multispecific polypeptide agent comprising at least one binding site that specifically binds to a PD-1 molecule, and at least one binding site that specifically binds to a TIM-3 molecule. The present invention also provides a method using such a polypeptide agent to target cells, such as functionally exhausted or unresponsive immune cells, which co-express the inhibitory receptors PD-1 and TIM-3. Both the composition and the method are useful for the treatment of chronic immune diseases, such as persistent infections or cancer.SELECTED DRAWING: Figure 11
Patent JP-2020141684-A (JP)
Title: Microrna biomarkers for gastric cancer diagnosis
Inventor: TOO HENG-PHON
IPC: G16B25/10
Filed: 2020-05-07
Abstract: To provide alternative methods for detecting gastric cancer with less invasiveness in place of endoscopic examination.SOLUTION: Disclosed is a method for measuring the likelihood of a subject having or developing a gastric cancer or not, which comprises a step of determining the expression level of at least one miRNA having at least 90% sequence identity with one of miRNAs of specific sequences in a non-cellular bio-fluid sample obtained from the subject, where the differential expression of the miRNA as compared with a control may be indicative of the patient having gastric cancer, and the miRNA is either "up-regulated" miRNA or "down-regulated" miRNA.SELECTED DRAWING: None
Patent JP-2021179680-A (JP)
Title: Control method of server, server, and control program of server
Inventor: YAMADA ATSUSHI
IPC: G06Q50/12
Filed: 2020-05-11
Abstract: To provide a control method of a server configured to manage store information so as to properly provide store information of an available store to a user.SOLUTION: A control method of a server which includes a communication interface and a memory is provided. The memory stores last operation time which is determined based on a terminal operation signal which is received via the communication interface and transmitted from a store terminal on receipt of user operation on the store terminal associated with a store and the number of unoccupied seats in the store associated with each store information. The server performs control so as to reduce the number of unoccupied seats in the store of which the time elapsed from the last operation time exceeds a lapse time threshold.SELECTED DRAWING: Figure 1
Patent JP-2021178063-A (JP)
Title: Uterus inspection probe, manufacturing method of uterus inspection probe, and part support device
Inventor: TANAKA TAKESHI
IPC: A61B5/25
Filed: 2020-05-14
Abstract: To inexpensively provide a uterus inspection probe which is excellent in flexibility and insertion performance without damaging an endometrium in a site of infertility treatment, and can accurately, stably and easily measure in-uterine cavity impedance.SOLUTION: A uterus inspection probe has a tube whose tip is closed, and at least one electrode exposed to an external periphery of the tube. A load whose deflection amount at the tip in a state that the tube is elastically deformed by applying the load to the tip in a state that the tube is protruded in a longitudinal direction from a fixed end by 60 [mm] by a cantilever reaches 20 [mm] is equal to, or larger than 4.0 [gf], and smaller than 6.0 [gf].SELECTED DRAWING: Figure 5
Patent JP-2021180444-A (JP)
Title: Image processing system
Inventor: LYSANDER TANECA
IPC: G03G21/00
Filed: 2020-05-15
Abstract: To allow a first image forming apparatus to appropriately support the operation of a second image forming apparatus and teach the operation to a user.SOLUTION: In an image processing system Sy, in a state in which a remote control mode is set, a control unit 21 of a first image forming apparatuses 1 requests a control unit 21 of a second image forming apparatus 2 to perform control based on an instruction input to an operation unit 13 of the first image forming apparatus 1, causes the control unit 21 of the second image forming apparatus 2 to perform control according to the request, and generates video data indicating the procedure of an operation for the operation unit 13 of the second image forming apparatus 2 necessary for causing the second image forming apparatus 2 to perform the control according to the request.SELECTED DRAWING: Figure 1
Patent JP-2021182892-A (JP)
Title: Seedling fix-planting hoe
Inventor: OTANI SHIGEO
IPC: A01B1/04
Filed: 2020-05-22
Abstract: To provide a hoe which mitigates a load of a worker by being suitable for a hole digging work for seedling planting at fix-planting of a pot seedling, being easily thrusted into soil, not releasing the soil when digging, not allowing the soil to stick thereto, allowing to perform work even when compost or weed is mixed in the soil, allowing pinched straw, leaves, and pebbles to be easily removed, and being capable of burying the seedling with a less amount of soil.SOLUTION: A hoe comprises a blade bed section 10 and a handle section 20. The blade bed section 10 is constituted with a fork shaped pawl section 11, a handle connecting section 30, and a base 40. The handle connecting section 30 and the base 40 are connected with a tilted slope section 60. An attaching position of the fork shaped pawl section 11 is arranged while offset to the handle section 20 by the slope section 60. A pawl receiving section 41 is provided to the base 40 for arranging the fork shaped pawl section 11. The fork shaped pawl section 11 is aligned to the pawl receiving section 41 so as to be almost the same width to the pot seedling. A cross section of each pawl 12 of the fork shaped pawl section 11 has a half moon shape including a flat part and a circular part. The flat part is arranged at the handle section 20 side.SELECTED DRAWING: Figure 1
Patent JP-2020197216-A (JP)
Title: Abnormality detection system of exhaust gas recirculation system
Inventor: MUTO HARUFUMI
IPC: F02M26/49
Filed: 2020-05-26
Abstract: To accurately detect an abnormality of an exhaust gas recirculation system.SOLUTION: A learned neural network is stored which is learned in weights using at least the four parameters of an engine load, an engine speed, an intake pressure inside an intake passage downstream of a throttle valve, and the amount of intake air fed into the engine as input parameters of the neural network and using a target EGR rate as training data. At the time of engine operation, the learned neural network is used to estimate the target EGR rate from the parameters and an abnormality of an exhaust gas recirculation system is detected based on a difference between the target EGR rate and the estimated value of the target EGR rate.SELECTED DRAWING: Figure 18
Patent JP-2020167697-A (JP)
Title: Transmission and reception method
Inventor: NONAKA YASUYUKI
IPC: H04H20/28
Filed: 2020-05-27
Abstract: To provide a transmission and reception method enabling a user to view a subscribed program without failing to execute ECM and EMM processes necessary for descrambling.SOLUTION: According to the embodiment, a reception device comprises: a tuner part which receives a service signal; a descrambler which receives scrambled content output from the tuner part; a control part which controls at least the tuner part and the descrambler; and a CAS module which acquires a second key (Ks) to be given to the descrambler. The control part is set to execute processes of minimum R (an integer of 1 or more) EMM within a processing grace period to the CAS module after the EMM per one entity is received. After detecting the EMM of the one entity and performing R processing within an EMM processing grace period, the control part suppresses transmission of a command to the CAS module with respect to the EMM within at least the grace period when detecting the following EMM.SELECTED DRAWING: Figure 25
Patent JP-2021046252-A (JP)
Title: Pouch container
Inventor: DAN ARIMA
IPC: A61J1/10
Filed: 2020-05-27
Abstract: To provide a medical pouch container with a novel structure that is suitably used, for example, as a container for enteral nutrient in a medical site.SOLUTION: A pouch container comprises: a pair of main body sheets 1A, 1B which are put one over the other; a pair of side seal parts 42; a housing part 51; and an opening part 52. The pouch container also comprises: a resin-made reinforcement member 3A which is provided along an inner side of at least the one main body sheet 1A between the pair of main body sheets 1A, 1B, and has a stiffness higher than the main body sheet 1A; and an interior sheet 2A which sandwiches the reinforcement member 3A together with the one main body sheet 1A, and is fixed to the pair of main body sheets 1A, 1B at the pair of side seal parts 42. The reinforcement member 3A is fixed to the one main body sheet 1A at at least one of the pair of side seal parts 42.SELECTED DRAWING: Figure 1
Patent JP-2021188974-A (JP)
Title: Method for manufacturing rotor shaft
Inventor: MATSUSHITA MASAYUKI
IPC: G01D5/20
Filed: 2020-05-28
Abstract: To provide a method for manufacturing a rotor shaft, capable of attaching a resolver rotor to the rotor shaft regardless of the shape of the resolver rotor.SOLUTION: A method for manufacturing a rotor shaft comprises steps of: placing an inner diameter positioning jig 20 inserted in the through hole 11a of a resolver rotor 11 and contacting the inner peripheral surface of the through hole 11a on a press fitting jig table 30 in the state of positioning the resolver rotor 11 to the press fitting jig table 30; adsorbing an adsorber 31a provided in the press fitting jig table 30 while maintaining the state of positioning the resolver rotor 11 placed on the press fitting jig table 30; evacuating the inner diameter positioning jig 20 at a position where the rotor shaft does not interfere; and relatively moving the rotor shaft and the resolver rotor 11 placed on the press fitting jig table 30 to press the rotor shaft into the through hole 11a of the resolver rotor 11.SELECTED DRAWING: Figure 2
Patent JP-2021188978-A (JP)
Title: Image diagnosing device
Inventor: TAKENOUCHI SHIHO
IPC: G01T1/161
Filed: 2020-05-28
Abstract: To provide an image diagnosing device with which, even when an imaging unit is arranged near the ears of an examinee, it is possible to lighten the burdens of the examinee attributable to the noise of a cooling fan.SOLUTION: The image diagnosing device comprises: an imaging unit 2 for imaging a plurality of diagnosis subject regions of an examinee 101 laid on a bed; a cooling fan 23 for cooling the imaging unit; and a movement unit for moving the imaging unit. The revolving speed of the cooling fan at a head imaging position where the imaging unit is arranged close to the ears of the examinee as compared with a breast imaging position is reduced to be slower than the revolving speed of the cooling fan at the breast imaging position.SELECTED DRAWING: Figure 3