baber/WOPTO huggingface dataset:
Patent JP-2019190980-A (JP)
Title: Fuel supply system
Inventor: SAITO MINORU
IPC: G01F23/36
Filed: 2018-04-25
Abstract: To provide a fuel supply system comprising an induction type fuel level gauge capable of highly accurately detecting a fuel level of a fuel tank by inductance of a coil.SOLUTION: A fuel supply system 1 comprises: a capacitor 14 which forms an LC circuit 51 together with a coil 11 of an induction type fuel level gauge 5; and a control board 61 on which an amplifier circuit 62 that detects a resonant frequency of the LC circuit 51 is mounted. The capacitor 14 is connected with the coil 11 via only a lead frame 18 and terminals 13a, 13b, and these components are held at a predetermined position of a holding member 15 by insert molding. Further, the control board 61 installed on a top face of a flange 3. Thus, a route of the LC circuit 51 and a distance between the induction type fuel level gauge 5 and the control part 6 can be made shorter, and an influence of disturbance such as inductance of connection wiring is suppressed to make it possible highly accurately detect inductance of the coil.SELECTED DRAWING: Figure 7
Patent JP-2019191053-A (JP)
Title: Plasma spectroscopic analysis method
Inventor: TAKASU TAKESHI
IPC: G01N33/493
Filed: 2018-04-26
Abstract: To enable a specific heavy metal ion such as a lead ion in a specimen sampled after dosage of meso-2,3-dimercaptosuccinic acid (DMSA) to be correctly measured by a plasma spectroscopic measurement method.SOLUTION: Provided is a plasma spectroscopic measurement method characterized by including: a preliminary addition step for adding an auxiliary chelate agent, which is a chelate agent other than a DMSA, to a specimen sampled after dosage of the DMSA as a chelate agent; a concentration step for applying a voltage to a pair of electrodes installed in a measurement container in which a specimen having had the auxiliary chelate agent added is introduced, and thereby concentrating a heavy metal ion to be analyzed in the urine specimen in the vicinity to the pair of electrodes; and a detection step for applying the voltage to the pair of electrodes to generate a plasma after the concentration step and detecting the luminescence of the heavy metal ion to be analyzed which is caused by the plasma.SELECTED DRAWING: Figure 4
Patent JP-2019008277-A (JP)
Title: Resist composition and method for producing resist pattern
Inventor: ADACHI YUKAKO
IPC: C09K3/00
Filed: 2018-04-27
Abstract: To provide a composition capable of producing a resist pattern with good line edge roughness (LER), and a method for producing a resist pattern.SOLUTION: The resist composition contains an acid generator containing a salt represented by formula (I), a resin having an acid-labile group, and a salt which generates an acid having an acidity lower than that of an acid generated from the acid generator. [In the formula (I), Q, Q, Qand Qeach independently represent a fluorine atom or the like; R, R, Rand Reach independently represent a hydrogen atom or the like; z and z1 each independently represent an integer of 0-6; Xand Xeach independently represent -CO-O- or the like; Land Leach independently represent a single bond, a C1-28 divalent saturated hydrocarbon group, or the like; and Zand Z1each independently represent an organic cation.]SELECTED DRAWING: None
Patent JP-2019183358-A (JP)
Title: Light and heat shielding vest
Inventor: MASUDA SUMIKO
IPC: A41D27/10
Filed: 2018-04-02
Abstract: To provide a light and heat shielding vest that lowers sensible temperature and makes it easy to work outside (for example, farming) by blocking outdoor temperature from the solar radiation heat during a hot summer season.SOLUTION: A light and heat shielding vest uses a light and heat shielding sheet for an automobile (official name: Double-Side Aluminum Puchi Puchi Sheet 1), for a part thereof to cover the neck, shoulders, back, and hip that receives direct sunlight the most and mesh fabric 2 for the front side to allow good air ventilation from the chest to the belly and to prevent heat accumulation inside.SELECTED DRAWING: Figure 1
Patent JP-2019087223-A (JP)
Title: Computer device and general purpose graphic processing unit carrier
Inventor: CHEN CHAO JUNG
IPC: G06F1/16
Filed: 2018-05-10
Abstract: To provide a computer device.SOLUTION: A computer device has a slot including a first and a second lock mechanisms for storing a general-purpose graphic processing unit carrier. The general-purpose graphic processing unit carrier has a bracket. The bracket includes a first latch mechanism for fixing the first lock mechanism of the slot and a second latch mechanism for fixing the second lock mechanism of the slot. The general-purpose graphic processing unit carrier further includes a frame fixed onto the bracket. The frame includes a first end section having a first guide slot and a second end section having a second guide slot so as to fix the general-purpose graphic processing unit carrier within the slot. The first and the second guide slots are disposed so as to be adjusted from a first position to a second position when the general-purpose graphic processing unit carrier is fixed within the slot.SELECTED DRAWING: Figure 4A
Patent JP-2019196817-A (JP)
Title: Constant velocity joint boot
Inventor: TSUDA KENTO
IPC: F16D3/84
Filed: 2018-05-10
Abstract: To provide a constant velocity joint boot for allowing appropriate and efficient clamping work for a boot band.SOLUTION: The cylindrical constant velocity joint boot fastened and fixed, by a boot band 43, to the outer peripheral face of a shaft fixed at its first end 41a to an outside joint member 10 and connected at its second end 41b to an inside joint member 20, includes a ventilation part 45 formed in the inner peripheral face of the second end 41b to perform air distribution between an internal space S of the constant velocity joint boot and the outside, and a sign part 47 as a marker site for indicating the peripheral position of the ventilation part 45 to allow the peripheral position of the ventilation part 45 to be visually recognized and grasped from the outer peripheral face of the second end 41b.SELECTED DRAWING: Figure 5
Patent JP-2019196818-A (JP)
Title: Damping mechanism
Inventor: ISODA KAZUHIKO
IPC: F16F15/023
Filed: 2018-05-10
Abstract: To provide a damping mechanism which can deal with larger displacement.SOLUTION: A damping mechanism 1A provided between an upper part structure (a first structure) 13 and a lower part structure (a second structure) 14 which enable relative displacement has: a rotary member 3 which rotates according to an amount of relative displacement between the upper part structure 13 and the lower part structure 14; and a hydraulic motor 4 which is provided coaxially with the rotary member 3 and can transmit rotation between itself and the rotary member 3. The hydraulic motor 4 has: a connection pipe 47 which allows communication between two ports 44, 45 through which a working fluid 41 flows in or out; and a damping valve 48 provided at an interior of the connection pipe 47.SELECTED DRAWING: Figure 1
Patent JP-2018150045-A (JP)
Title: Air conditioner for seat
Inventor: JONATHAN YU ZHANG
IPC: B60N2/56
Filed: 2018-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle seat which has an alternative or improved characteristic regarding a manufacturing cost, a tendency to generate a comfortable atmosphere and the stability.SOLUTION: An air conditioner 17 for a vehicle seat includes a ventilation device 20. The ventilation device 20 is provided with a fluid transfer device 25 which has a connection opening section including a fluid inlet and a fluid outlet, a fluid exchange device 33, and two fluid exchange zones including a fluid suction zone in which the first fluid exchange device 33 is arranged and a fluid blowout zone in which the second fluid exchange device 33 is arranged. The fluid suction zone is a zone for cooling a region where an occupant is relatively strongly brought into pressure contact with a surface of the vehicle seat and cooling must not be too strong. The fluid blowout zone is a zone for cooling a region where the occupant is distant from the surface of the vehicle seat and cooling should be done more strongly than the fluid suction zone.SELECTED DRAWING: Figure 2A
Patent JP-2019199126-A (JP)
Title: Vehicular display system
Inventor: AONO YUSUKE
IPC: G01D7/00
Filed: 2018-05-15
Abstract: To reduce a load of a power source.SOLUTION: A vehicular display device includes: a movable body 10 displaceable between a standing position P1 and a tilted position P2; a first moving body 14a which is arranged on a vehicle upper side in the movable body at the standing position and moves integrally with the movable body; a second moving body 14b which is arranged on a vehicle lower side in the movable body at the standing position and moves integrally with the movable body; a driving device 20 which displaces the movable body between the standing position and the tilted position while relatively rotating the first moving body around a first rotation axis 15A; a guide device 30 which guides the second moving body along a displacement operation of the movable body between the standing position and the tilted position while relatively rotating a second rotation axis 15B; a display device 60 which allows a user to visually recognize vehicle indoor display information so that the information is displayed on an information display region 10a of the movable body; and an elastic member 24 which acts a rebounding force along a displacement operation of the movable body to the standing position P1 side from the tilted position P2 side between the movable body and the driving device.SELECTED DRAWING: Figure 2
Patent JP-2019203620-A (JP)
Title: Refrigeration cycle device
Inventor: OCHIAI YASUTAKA
IPC: F25B49/02
Filed: 2018-05-22
Abstract: To provide a refrigeration cycle device that can restrain false detection or false reporting of refrigerant leakage.SOLUTION: A refrigeration cycle device comprises a refrigeration cycle circuit for circulating a refrigerant, a sensor for detecting temperature or pressure of the refrigeration cycle circuit, and a reporting unit constituted so as to report leakage of the refrigerant. When a variation in one of a detection value of the sensor or a calculation value calculated on the basis of the detection value within a predetermined period exceeds a threshold value, leakage of the refrigerant is reported by the reporting unit.SELECTED DRAWING: Figure 3
Patent JP-2019207308-A (JP)
Title: Classroom system
Inventor: OHASHI HIROSHI
IPC: G09B5/02
Filed: 2018-05-29
Abstract: To provide a classroom system which allows a simulation class performed by an applicant for a teacher to be observed in a multilateral and multifaceted manner.SOLUTION: A classroom system includes a quadrangular classroom A whose front, back, left and right sides are surrounded by walls W1, W2, W3, W4 in a plan view, and an observation room B having an L-shape in a plan view and provided adjacent to the classroom A by sandwiching the back wall W2 and one wall W3 out of left and right walls of the classroom A. The back wall W2 and the one wall W3 of the classroom A are constituted so that the inside of the classroom A can be visually observed from the observation room B.SELECTED DRAWING: Figure 1
Patent JP-2019015715-A (JP)
Title: Electronic device mounted with actuator sensor module
Inventor: MOU HAO-JAN
IPC: H04R1/02
Filed: 2018-05-29
Abstract: To provide an electronic device mounted with an actuator sensor module.SOLUTION: An electronic device comprises: a case; a speaker chamber; and at least one actuator sensor module. The case has an opening. The speaker chamber is stored in the case and has a structure to enclose a speaker. The speaker chamber is also communicated with the opening of the case and separated into 2 chambers with a partition plate installed so as to allow respective chambers to be communicated with the opening. The actuator sensor module is installed in one of the chambers and the speaker is installed in the other of the chambers. The actuator sensor module consists of a combination of an environment sensor and a fluid transportation device. When the fluid transportation device is actuated, fluid in an external environment of the electronic device is transported in a manner that flows into the chamber through the opening. Then, the environment sensor measures the fluid flowing into the chamber.SELECTED DRAWING: Figure 2B
Patent JP-2019211383-A (JP)
Title: Electronic apparatus
Inventor: NAKAZAWA TOSHIAKI
IPC: G04G19/00
Filed: 2018-06-07
Abstract: To provide an electronic apparatus with which it is possible to easily grasp the remaining life of a real-time clock battery.SOLUTION: An electronic apparatus 100 comprises: a main power supply 15; a real-time clock 1 for updating time-of-day information when receiving supply of electric power; a real-time clock battery 3 for supplying electric power to the real-time clock 1; an EC 5 for acquiring the voltage value of the main power supply 15; a switch unit 9 arranged between the real-time clock battery 3 and the EC 5, for switching an electrical connection between the real-time clock battery 3 and the EC 5; and a notification unit 7 for executing notification that corresponds to the remaining life of the real-time clock battery 3. The EC 5 receives input from the real-time clock battery 3 when connected to the real-time clock battery 3 by the switch unit 9 and measures the remaining life of the real-time clock battery 3.SELECTED DRAWING: Figure 1
Patent JP-2019211191-A (JP)
Title: Working hood
Inventor: KAWASAKI YASUSHI
IPC: B01L1/00
Filed: 2018-06-08
Abstract: To provide a working hood which is wide in a working region in which the working hood can freely rotate in a working box, and can easily decontaminate a seal portion existing in a boundary between the working hood and the working box.SOLUTION: A rotating support body for rotatably supporting the whole half suit is arranged. The rotating support body has a baseboard part, a rotating part, a bearing part, a seal member and a communication hole. The baseboard part is air-tightly and annularly arranged around an opening part, and the rotating part fixes a skirt part of the half suit, and is arranged along the periphery of the baseboard part via the bearing part. The seal member is annularly arranged in an annular clearance formed of the baseboard part and the rotating part so as to divide a working box and an external environment. The communication hole is formed so as to be opened to the external environment side from a side of an annular small space which is formed of the baseboard part, the rotating part and the bearing part by the seal member, and connected to supply means for supplying a decontamination gas or the like into the small space, and suction means for sucking clean air or the like from the inside of the small space.SELECTED DRAWING: Figure 4
Patent JP-2019210439-A (JP)
Title: Styrenic resin composition for extrusion foaming, foam sheet, container, and tabular foam
Inventor: YAMAGUCHI YASUO
IPC: C08J9/04
Filed: 2018-06-08
Abstract: To provide a styrenic resin composition for extrusion foaming that makes it possible to obtain a foam sheet having a high expansion ratio, including fine bubble cells, and having high strength and a good surface appearance, or a tabular foam.SOLUTION: A styrenic resin composition for extrusion foaming includes a styrenic resin (A) and a fatty acid amide compound (B) with a melting point of 170-300°C. With respect to the styrenic resin composition 100 mass%, the fatty acid amide compound (B) is 0.001-10 mass%.SELECTED DRAWING: None
Patent JP-2019216343-A (JP)
Title: Determination device, moving body, determination method, and program
Inventor: YASUDA TOMONAGA
IPC: G03B17/56
Filed: 2018-06-12
Abstract: To solve such a problem that, in an imaging device mounted on a moving body, it is desired that images giving effects such as a dolly zoom can be taken easily.SOLUTION: A determination device includes a determination section which determines, at each time point from a first time point to a second time point, a set value of a focus of an imaging device, a set value of a zoom of the imaging device, and moving speed of a moving body that mounts the imaging device thereon, on the basis of a time to change the zoom magnification of the imaging device from a first zoom magnification to a second zoom magnification, the first zoom magnification, and the second zoom magnification.SELECTED DRAWING: Figure 8
Patent JP-2019188582-A (JP)
Title: Highly efficient and new type jig component for work-piece clamping
Inventor: LIN QUAN XIONG
IPC: F16B2/06
Filed: 2018-06-15
Abstract: To provide a highly efficient and new type jig component for work-piece clamping.SOLUTION: In a highly efficient and new type jig component for work-piece clamping, a first fitting seat and a second fitting seat are respectively fixedly connected to a left side and a middle of an apex of a jig body, a lateral movement screw rod is horizontally provided in the first fitting seat and the second fitting seat, and a lateral movement handle is fixedly connected to a left side of the lateral movement screw rod. A top plate and a first V-shaped block fitting seat are connected by screw coupling to the lateral movement screw rod, the top plate is fixedly connected to the first V-shaped block fitting seat and is brought into sliding contact with a top end of the main body, and a first V-shaped block is secured to the first V-shaped block fitting seat. A second V-shaped block, which is flush with the first V-shaped block, is fixedly connected to the jig body, and an arc-shaped fastening part is provided in the jig body. This jig component is applied to a work system of various circular columns and is excellent in practicality.SELECTED DRAWING: Figure 1
Patent JP-2018144110-A (JP)
Title: Manufacturing method of forged crank shaft
Inventor: TAMURA KENJI
IPC: B21K1/08
Filed: 2018-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of easily acquiring a forged crank shaft whose weight is reduced and rigidity is secured at the same time.SOLUTION: A forged crank shaft comprises: a journal part J to be a center of rotation; a pin part P eccentric with respect to the journal part J; and a crank arm part A connecting the journal part J and the pin part P to each other and having a recess As on a surface of a journal part J side. A manufacturing method of the forged crank shaft includes: a die-forging process of obtaining forged material 32 having the journal part J, the pin part P and the crank arm part A by using a pair of first metallic dies from material 31: and a deburring process of removing a burr from the forged material obtained in the die-forging process. The material 31 is a billet or rough raw material obtained by applying preforming to the billet. In the die-forging process, the recess As is formed by making the material abut on a second metallic die 20 by pressing the material 31 by the first metallic dies in a state of arranging the second metallic die 20 at a position for forming the recess with a gap with the material 31.SELECTED DRAWING: Figure 7
Patent JP-2019015961-A (JP)
Title: Heating unit and image forming apparatus
Inventor: NOZAWA NARUMI
IPC: G03G21/16
Filed: 2018-06-19
Abstract: To arrange an electronic component inside the ends of a heat-generating rotating member at a position where transfer of heat from the rotating member is reduced compared with other positions.SOLUTION: A heating roller 201 is a rotating member that generates heat. A pressure roller 202 forms, with the heating roller 201, a nip area N1 through which a sheet passes. A connector 230 is arranged on the opposite side of the pressure roller 202 when seen from the heating roller 201. An inner wall 213 of a housing 210 and a heat sensor 220 are arranged between the connector 230 and heating roller 201. The connector 230 has a portion in which a position in the longitudinal direction A5 of the nip area N1 is common to the maximum sheet (sheet with the maximum dimension in the longitudinal direction A5) passing through the nip area N1.SELECTED DRAWING: Figure 3
Patent JP-2019038524-A (JP)
Title: Method for self-checking driving function of automatic driving vehicle or partially automatic driving vehicle
Inventor: DANIEL SCHOENFELD
IPC: B60W50/04
Filed: 2018-06-27
Abstract: To provide a method for self-checking a driving function of an automatic driving vehicle or a partially automatic driving vehicle after error notification is made, which can reduce fault time of the vehicle and prevent avoidable repair costs.SOLUTION: Disclosed is a method 1 for self-checking 5 at least one driving function of an automatic driving vehicle or a partially automatic driving vehicle after error notification related to the at least one driving function is made 2. In a first step, at least one vehicle electronic device and/or at least one sensor are restarted 6, it is inspected 7 whether or not error notification is made again after the sensors are restarted respectively, and relevant driving functions are checked 8 during driving of the automatic driving vehicle or the partially automatic driving vehicle, if the error notification is not made after the sensors are restarted.SELECTED DRAWING: Figure 1
Patent JP-2020005419-A (JP)
Title: Motor drive controller
Inventor: FUJII NAOKI
IPC: H02P29/00
Filed: 2018-06-28
Abstract: To provide a motor drive controller capable of controlling a motor to be a target rotation amount while suppressing increase of a processing load of a microcomputer.SOLUTION: A motor drive controller performs drive control of a motor 300 and comprises an integrated circuit 100 and a microcomputer 200. The integrated circuit 100 and the microcomputer 200 are provided as separate bodies, connected with each other by a plurality of communication lines CL1 to CL3, and can transmit signals via the plurality of communication lines CL1 to CL3. The microcomputer 200 instructs a target rotation amount which is a target value of a rotation amount in the motor 300 to the integrated circuit 100. On the other hand, the integrated circuit 100 acquires the target rotation amount from the microcomputer 200, acquires a rotation pulse of the motor 300, and performs the drive control of the motor 300 so that the rotation amount becomes the target rotation amount on the basis of the rotation pulse and the target rotation amount.SELECTED DRAWING: Figure 2
Patent JP-2020001807-A (JP)
Title: Heat-shrink device for heat-shrinkable label and heat-shrink method
Inventor: TANIGUCHI KOHEI
IPC: B65B53/02
Filed: 2018-06-29
Abstract: To provide a heat-shrink device for a heat-shrinkable label capable of easily coping with different lots, and not be affected by disturbance.SOLUTION: A shrink wheel 20 comprises: top locators 30 each holding each of containers V attached with a heat-shrinkable shrink label L, together with each of bottle bases 28; a rotating wheel 24B for horizontally rotating the containers V with the bottle bases 28 and the top locators 30; heating cylinders 34 each of which is caused to move in synchronization with the container V, and each of which has an upper end open, and each of which can house therein the container V held on the bottle base 28; injection nozzles 34C each injecting steam for heating the inside of each heating cylinder 34; elevating mechanisms 38 each elevating and lowering each heating cylinder 34, and control means for controlling the elevating mechanisms 38. The elevating mechanism 38 elevates and lowers the heating cylinder 34 so that a bottom of the container V is inserted from an upper end of the heating cylinder 34. The control means causes the heat-shrinkable label L that is attached to the container V to heat-shrink by positioning the container V in the heating cylinder 34 for a predetermined time period.SELECTED DRAWING: Figure 2