baber/WOPTO huggingface dataset:
Patent JP-2018057957-A (JP)
Title: Board case of game machine
Inventor: TAKEUCHI OSAMU
IPC: A63F7/02
Filed: 2018-01-18
Abstract: PROBLEM TO BE SOLVED: To easily assemble a board case.SOLUTION: A board case 32 includes: a lock fixing part 99 that is provided in a base connection part 92 as caulking means, permits insertion of a lock member 100 from a side of a cover connection part 96, and meanwhile regulates movement of the lock member 100 while being hooked to a lock engagement part 124 formed in the lock member 100; and a lock regulation part 133 that is provided in the cover connection part 96 and regulates movement over an insertion position of the lock member 100. The lock fixing part 99 is formed in a tilted shape so as to be extended to an opening center side of the base insertion part 92 toward an insertion deep side from an insertion-side opening of the lock member 100, and the caulking means is configured so as to inseparably connect both the connection parts 92, 96 by the lock member 100 inserted into both insertion parts 93, 97.SELECTED DRAWING: Figure 5
Patent JP-2019129180-A (JP)
Title: Reactor
Inventor: KAMIJIYOU HIROTAKA
IPC: H01F41/12
Filed: 2018-01-22
Abstract: To provide a reactor capable of suppressing occurrence of poor filling of a resin into a gap between a coil and a bobbin without complicating a manufacturing device.SOLUTION: A reactor 1 is provided with a coil 3 on an outer periphery of a bobbin 2 with a hollow part 2a, and is molded with a resin in a state where a core 4 is inserted into the hollow part 2a. A coil side gap 10 into which the resin flows is formed between the coil 3 and the bobbin 2, a core side gap 11 into which the resin flows is formed between the core 4 and the bobbin 2, and a notched portion 15 causing the coil side gap 10 to communicate with the core side gap 11 is formed in the bobbin 2.SELECTED DRAWING: Figure 5
Patent JP-2019127709-A (JP)
Title: Member for reducing bending inner radius of axial reinforcement, method for reducing bending inner radius of the same, and reinforced concrete structure
Inventor: KUSANO HIROYUKI
IPC: E01D1/00
Filed: 2018-01-23
Abstract: To reduce a bending inner radius of a right angle hook without concentrating a bearing force by mounting a bending inner radius reducing member inside a bending inner side of a right angle hook of an axial reinforcement, improve the workability of reinforcement assembly, improve the workability of concrete placing, and improve deformation performance of a reinforced concrete.SOLUTION: A bending inner radius reducing member of an axial reinforcement is made of a low rigidity material, and is attached to the inside of bending of a right angle hook of an axial reinforcement 11 embedded in a concrete 21.SELECTED DRAWING: Figure 4
Patent JP-2018067020-A (JP)
Title: Set of polarizing plates and liquid crystal panel
Inventor: SATO KAZUNORI
IPC: G02B5/30
Filed: 2018-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a set of polarizing plates that can suppress a warp of a liquid crystal panel under a high-temperature environment, and a liquid crystal panel obtained by laminating the set of polarizing plates on a liquid crystal cell.SOLUTION: In a set of polarizing plates including a first polarizing plate arranged on a visible side of a liquid crystal cell and a second polarizing plate arranged on a back side of the liquid crystal cell, the second polarizing plate includes a reflection type polarizing film, and when a shrinkage force per 2 mm in width in an absorption axis direction of the first polarizing plate when being held for four hours at 80°C is F1 and a shrinkage force per 2 mm in width in a transmission axis direction is F2, and a shrinkage force per 2 mm in width in an absorption axis direction of the second polarizing plate when being held for four hours at 80°C is F3 and a shrinkage force per 2 mm in width in a transmission axis direction is F4, (F1×F2)/(F3×F4) is 0.5 to 5.0.SELECTED DRAWING: Figure 3
Patent JP-2018076967-A (JP)
Title: Shovel
Inventor: FURUSHO KENTARO
IPC: E02F9/12
Filed: 2018-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a revolving drive device which enables an operator to conduct lubrication oil inspection accurately and immediately after operation of the revolving drive device ends, and to provide a revolving speed reducer.SOLUTION: A shovel includes: a revolving motor; and a revolving speed reducer which reduces speed of rotation of an output shaft of the revolving motor. The revolving speed reducer includes: a first gear mechanism; a first gear case which houses the first gear mechanism; a first oil inspection pipe disposed at the first gear case; a first communication part which allows communication between the interior of the first gear case and the first oil inspection pipe; and a second communication part which connects a position of the first gear case which is higher than a position to which the first communication part is connected with a high position in the first oil inspection pipe.SELECTED DRAWING: Figure 4
Patent JP-2018124279-A (JP)
Title: Infrared sensor cover, infrared sensor module, and camera
Inventor: NAKAI YUSUKE
IPC: G01J1/04
Filed: 2018-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an infrared sensor cover having high infrared transmissivity, especially a high transmissivity of near infrared radiation, and to provide an infrared sensor module using the infrared sensor cover, and a camera using the infrared sensor cover.SOLUTION: An infrared sensor cover includes a substrate, and an antireflection layer disposed on at least one surface of the substrate. Preferably, one surface of the substrate includes an antireflection layer including a multilayer structure, and the other surface of the substrate includes an antireflection layer including a moth-eye structure. An infrared sensor module includes the infrared sensor cover and an infrared sensor body. A camera includes the infrared sensor cover and the infrared sensor body.SELECTED DRAWING: Figure 1
Patent JP-2019129999-A (JP)
Title: Electrocardiograph and electrocardiographic system
Inventor: KURACHI RYUSUKE
IPC: A61B5/308
Filed: 2018-01-31
Abstract: To reduce an influence of a manner of contact between electrodes and a living body on an electrocardiographic waveform.SOLUTION: An electrocardiograph comprises: a first electrocardiograph for measuring a first electrocardiographic waveform with the potential of a first electrode among plural electrodes as a reference potential; and a second electrocardiograph for measuring a second electrocardiographic waveform with the potential of a second electrode among the plural electrodes as the reference potential. The electrocardiograph measures the first electrocardiographic waveform and the second electrocardiographic waveform by switching between the first electrocardiograph and the second electrocardiograph in time division.SELECTED DRAWING: Figure 1
Patent JP-2019131244-A (JP)
Title: Packing box
Inventor: MIYAZAKI MIHO
IPC: B65D5/42
Filed: 2018-01-31
Abstract: To provide a packing box that has easily dismantling means for allowing the used packing box to be easily dismantled after merchandise, etc. are transported, and to provide a packing box which can be easily dismantled by people especially women and elders who have difficulties in dismantling conventional packing boxes and further more can be dismantled efficiently by people in general.SOLUTION: A packing box is formed by thick paper, has an upper opening part and a lower opening part and includes a bottom surface part which is formed by group-boxes which has four flaps connected from a side wall on the lower opening part and is formed by adhering via adhesives the two flaps provided on the inside with the two flaps provided on the outside of the group-boxes among the four flaps of the lower opening part and the packing box is characterized by having an easily dismantling means on the two flaps provided on the inside of the group-boxes so that the packing box can be easily dismantled.SELECTED DRAWING: Figure 1
Patent JP-2019129771-A (JP)
Title: Production methods of cellulose-containing materials and production methods of bioethanol, as well as lignin-containing glycerin and production methods thereof
Inventor: TODAKA MASATOSHI
IPC: B09B3/00
Filed: 2018-01-31
Abstract: To provide production methods of cellulose-containing materials and production methods of bioethanol with smaller environmental load.SOLUTION: Disclosed herein is a method for producing a cellulose-containing material comprising: (A) a step of delignification where a mixed solution containing a fatty acid (salt, derivative etc.) a solvent and a woody material is heated to extract the lignin contained in the woody material into the solvent; followed by (B) a step of solid-liquid separation where the cellulose-containing material is separated from the solution containing the lignin extracted from the woody material, the fatty acid and the solvent, where the mixed solution contains 10 pts.mass or more and not more than 100 pts.mass of the fatty acid based on 100 pts.mass of the solvent.SELECTED DRAWING: Figure 1
Patent JP-2019134789-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-02-05
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60
Patent JP-2018097895-A (JP)
Title: Sales data processing device and program
Inventor: ENOMOTO SHIGEKI
IPC: G07G1/12
Filed: 2018-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a sales data processing device capable of proposing a commodity to a customer more effectively.SOLUTION: According to a sales data processing device 1, a CPU causes a recommendation button to be displayed on a screen of an operator display 12, and in the case where the recommendation button is operated, causes information concerning a recommended commodity to be displayed on a screen of a customer display 15, and causes an input button (an accept button, a stop button) for inputting whether or not the customer has purchased the recommended commodity to be displayed on the screen of the operator display 12.SELECTED DRAWING: Figure 1
Patent JP-2019135619-A (JP)
Title: Server, method of controlling the same, and program
Inventor: TAGUCHI HIROAKI
IPC: G06F3/023
Filed: 2018-02-05
Abstract: To provide a server that prevents, when it is suspected that there is suspicious communication due to malware and the communication is blocked, leak of authentication information (release password) due to communication between a terminal apparatus and an access determination apparatus, a controlling method, and a program.SOLUTION: A server receives (S101) a new request from a client terminal. The server which received the request determines (S103) whether the request is suspicious communication. When it is determined that the request is suspicious communication (S103, yes), the communication is blocked, association is made with a program in which a keyboard layout of password characters input to release the blocked communication is replaced with a keyboard layout of different password characters, and block screen processing is performed (S104) to control display of a release password input screen for replacing, in the client terminal, a first release password input in the client terminal with a second release password which is a keyboard layout of different password characters.SELECTED DRAWING: Figure 3
Patent JP-2019137114-A (JP)
Title: Vehicular hood structure
Inventor: NAKAMOTO YOSHIAKI
IPC: B62D25/10
Filed: 2018-02-06
Abstract: To achieve a vehicular hood structure that can accomplish weight saving while securing a rigidity of a hood outer panel.SOLUTION: A vehicular hood structure includes: a hood outer panel 12 which forms an outer panel of a hood 10 that covers a vehicle front section space of an unillustrated vehicle so as to be openable and closable, and which extends along a substantially vehicle back-and-forth direction; and an unillustrated hood inner panel which is placed at a vehicle lower side relative to the hood outer panel 12, and which forms an inner panel of the hood 10. According to the hood outer panel 12, a plate thickness at a low curvature portion 32 is greater than a plate thickness at a high curvature portion 30 that has a higher rigidity than that of the low curvature portion 32, and the plate thickness changes in sequence from the low curvature portion 32 to the high curvature portion 30. Accordingly, the plate thickness of the high curvature portion 30 is prevented from being set excessively.SELECTED DRAWING: Figure 2
Patent JP-2019138329-A (JP)
Title: Bog suppression method and device for low-temperature liquefied gas storage tank
Inventor: HAYASHI KANETOSHI
IPC: F17C13/00
Filed: 2018-02-07
Abstract: To provide a BOG suppression method and a device for a low-temperature liquefied gas storage tank, which can suppress generation of a BOG in the low-temperature liquefied gas storage tank without necessity to separately hold a heat storage medium and therefore without requiring a big container for storing the heat storage medium.SOLUTION: A BOG suppression method for a low-temperature liquefied gas storage tank according to the present invention is for suppressing generation of a BOG in an LNG tank 3 storing LNG 5 which is one example of low-temperature liquefied gas. The method comprises: extracting the LNG 5 in the LNG tank 3; cooling the extracted LNG 5 into supercooled LNG 7 and returning the supercooled LNG to the bottom of the LNG tank 3 to store the supercooled LNG 7 in a temperature stratification manner at the bottom of the LNG tank 3; and properly supplying the supercooled LNG 7 stored at the bottom of the LNG tank 3 to the vicinity of a liquid surface to reduce a temperature of the liquid surface in the LNG tank 3 and thereby suppress generation of the BOG.SELECTED DRAWING: Figure 1
Patent JP-2019140778-A (JP)
Title: Motor control device, open-phase detection device, and open-phase detection method for motor control device
Inventor: NINAGAWA TAKAHARU
IPC: G01R29/16
Filed: 2018-02-08
Abstract: To provide a motor control device, an open-phase detection device, and an open-phase detection method for the motor control device that are capable of easily detecting an open phase while suppressing the influence of variations in a current value.SOLUTION: A motor control unit 40 detects current values flowing in u-, v-, and w-phase motor lines of a motor 30, and compares the maximum current value flowing in the u-, v-, and w-phase motor lines at the time of a forced startup of the motor 30 and an open-phase detection threshold value X1 calculated from a q-axial current target value Iqtgt which is set at the time of the forced start to detect an open phase in the motor lines on the basis of a comparison result.SELECTED DRAWING: Figure 2
Patent JP-2019140544-A (JP)
Title: Video display system and video display method
Inventor: NEZU EIFU
IPC: H04N21/4402
Filed: 2018-02-09
Abstract: To display a video with higher quality when subjecting a video signal, decoded in a video output device, to resolution conversion and displaying by a graphic display device.SOLUTION: A video display system comprises a video output device including a decode circuit for decoding a video content, a control section for reading resolution information in a graphic display device, and a first resolution conversion circuit outputting any one of a first video signal including resolution of the decoded video content, or a second video signal including the maximum resolution out of the resolution information read by the control section, a storage section having the resolution information, and a second resolution conversion circuit outputting any one of the first and second video signals as a video signal displayed by a graphic display device. Resolutions of the first and second video signals are compared, and on the basis of comparison results, at least one of the first and second resolution conversion circuits does not execute resolution conversion.SELECTED DRAWING: Figure 3
Patent JP-2019136963-A (JP)
Title: Image formation device
Inventor: UCHIDA MARIKO
IPC: B41J11/00
Filed: 2018-02-13
Abstract: To provide an image formation device which can suppress decrease in sheet transportation accuracy.SOLUTION: An image formation device 1 comprises an image formation part 5, and a re-transportation part 8. The re-transportation part 8 comprises a first re-transportation roller 35a, a first bevel gear 21, a second bevel gear 22, a first shaft member 23, a first engaged member 24, a second engaged member 25, and an engaging member 26. The engaging member 26 is moved to a second position when the second bevel gear 22 is rotated in a rotation direction by a driving force transmitted from the first bevel gear 21, and is engaged with the first engaged member 24 and the second engaged member 25, thereby rotating the first shaft member 23 in a rotation direction. The engaging member is moved to a first position when the first shaft member 23 is rotated in a rotation direction by a driving force transmitted from the first re-transportation roller 35a, and thus, the engaging member is released from engagement thereof with the second engaged member 25 and is engaged with the first engaged member 24, thereby cutting off transmission of the driving force to the second bevel gear 22 from the first shaft member 23.SELECTED DRAWING: Figure 3
Patent JP-2019136763-A (JP)
Title: Al-Mg BASED ALLOY CAST MATERIAL MANUFACTURING METHOD
Inventor: MARUYAMA TAKUMI
IPC: B22D1/00
Filed: 2018-02-15
Abstract: To provide an Al-Mg based alloy cast material manufacturing method that can appropriately adjust amounts of Ti to be added.SOLUTION: The Al-Mg based alloy cast material manufacturing method, in which Al-Mg based alloy molten metal W1 supplied to a casting machine 6 through a molten metal passage 4 is coagulated by the casting machine 6 to manufacture an Al-Mg based alloy cast material W2, includes a primary Ti adding step in which Ti is previously added to the Al-Mg based alloy molten metal W1 which has not yet passed through the molten metal passage 4 and a secondary Ti adding step in which Ti is added by a feeder 5 to the Al-Mg based alloy molten metal passing through the molten metal passage 4.SELECTED DRAWING: Figure 1
Patent JP-2019145871-A (JP)
Title: Image sensor and image sensor driving method
Inventor: SEKINE HIROYUKI
IPC: H04N5/376
Filed: 2018-02-15
Abstract: To provide an image sensor, which can reduce noise which is generated from a scanning circuit thereof.SOLUTION: The image sensor sequentially executes selection processing in which pixel including a photoelectric conversion element and a switching element connected to the photoelectric conversion element includes a pixel matrix arranged in a matrix fashion, a pixel row of the pixel matrix is selected, a signal is outputted to the pixel being selected and the switching element is brought into a conduction state; executes detection processing for detecting a signal from the photoelectric conversion element of the pixel in the pixel row being selected; and executes the selection processing on the basis of a plurality of control signals, where a period of the control signal having a period shorter than a period of time during which the selection processing and the detection processing are performed to all pixel rows, of the plurality of control signals is equal to or less than a period of time during which the selection processing and the detection processing are performed to one pixel row.SELECTED DRAWING: Figure 7
Patent JP-2019143999-A (JP)
Title: Sleeper deterioration estimation method and sleeper deterioration estimation apparatus
Inventor: SAKAI HIROTAKA
IPC: G01N3/32
Filed: 2018-02-16
Abstract: To provide a sleeper deterioration estimation method capable of appropriately estimating sleeper deterioration caused by an irregular shape of a wheel.SOLUTION: A sleeper deterioration estimation method is configured to perform: setting a finite element model of a railway vehicle wheel having an irregular shape on a tread; estimating an action force time history between the wheel and a rail by a contact analysis tool using the finite element model; and estimating a damage state of the sleeper by repeatedly inputting the action force time history to a sleeper stress analysis tool that estimates a stress state of the sleeper on the basis of the force acting on the sleeper.SELECTED DRAWING: Figure 8
Patent JP-2019141922-A (JP)
Title: Marking-off tool
Inventor: TAKAHASHI HIDEKAZU
IPC: B25H7/04
Filed: 2018-02-16
Abstract: To provide a marking-off tool which can easily form a marking-off line for assembling a rotation element to the outer peripheral surface of a rotary shaft constituting a rotation side member, or a sleeve, at an accurate position.SOLUTION: A marking-off tool 1, which is used in an assembly work for assembling a rotation side member and a stationery side member in which the rotation side member is inserted, to each other, comprises: a body part 8 having reference surfaces 2, 3 which contact an outer end surface 13 of a housing 12 which constitutes the stationery side member; and cutting parts 4, 5 which are provided flush with the reference surfaces 2, 3 at side edges 2a, 3a of the body part 8, and form a marking-off line on an outer peripheral surface 11a of a rotary shaft 10, which constitutes the rotation side member extended outward with respect to the outer end surface 13 of the housing 12, or a sleeve 11 externally fitted to the rotary shaft 10.SELECTED DRAWING: Figure 2
Patent JP-2019141148-A (JP)
Title: Facial tissue product
Inventor: TAKAHASHI SO
IPC: B65D83/08
Filed: 2018-02-16
Abstract: To provide a facial tissue product comprising a laminate of pieces of tissue paper which have low strength and are soft, and a film pack for storing the laminate, in which take-out property of the tissue paper from the film pack is preferable, when the tissue paper is taken out, a shape of the tissue paper which is pop-up next and held to a slit (take out port) of the film pack is stabilized, occurrence of drop back is preferably suppressed, the facial tissue product being compact and excellent in portability.SOLUTION: A facial tissue product is configured so that, a ratio of a dimension (PL) of a temporary binding part 11 in a longitudinal direction capable of forming a slit 14, with respect to a dimension (LB) of a direction orthogonal to a take-out direction D of the tissue paper, and a ratio of a dimension (LA) developed to the take-out direction D of the tissue paper with respect to a height (CH) of the film pack, are adjusted, in addition to each dimension of the film pack and thickness of the film pack or the like.SELECTED DRAWING: Figure 2