baber/WOPTO huggingface dataset:
Patent JP-2018115632-A (JP)
Title: Intake device of internal combustion engine
Inventor: KAMIKADO HIROSHI
IPC: F02M35/12
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an intake device of an internal combustion engine which can easily enhance a silencing effect when releasing boost pressure to an intake pipe by preventing the elongation of an entire length of the intake pipe.SOLUTION: A resonator 6 comprises an outer cylinder 24 having an inside diameter which is diameter-expanded larger than an inside diameter of an intake inlet pipe 7, and an inner cylinder 25 having a clearance in the outer cylinder 24, and communicating with the intake inlet pipe 7. The inner cylinder 25 has a first inner cylinder part 25A in which a large number of holes 25a are formed, and a second inner cylinder part 25B continuing to a peripheral direction of the inner cylinder 25, and having a no-hole face 25b. A space formed between the first inner cylinder part 25A and the outer cylinder 24 is opened at an upstream-side end and a downstream-side end, communicates with the inside of the intake inlet pipe 7, and communicates with the inside of the inner cylinder 25 via the holes 25a. A space formed between the second inner cylinder part 25B and the outer cylinder 24 is opened at a downstream-side end, communicates with the inside of the intake inlet pipe 7, and is blocked by a protruded piece 25d at an upstream-side end.SELECTED DRAWING: Figure 6
Patent JP-2018119788-A (JP)
Title: Measurement apparatus, measurement system, and, measurement method
Inventor: MATSUMOTO MICHIO
IPC: E21B47/04
Filed: 2017-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a measurement apparatus capable of dealing with rods of various diameters from a small diameter to a large diameter and capable of accurately measuring the number and length of rods.SOLUTION: A measurement apparatus 100 is used in an excavating apparatus for performing excavation by sequentially adding a steel posterior rod to a steel distal end rod 20 having a bit at the tip attached thereto. In the measurement apparatus for measuring the number or length of a plurality of rods used for excavation with a rotation amount of a rotating body on the basis of a rotating body 102 rotating in contact with surfaces of the distal end rod and the posterior rod, the rotating body is brought into contact with the surface of the rod by magnetic force.SELECTED DRAWING: Figure 4
Patent JP-2017118121-A (JP)
Title: Photoelectric conversion device, imaging system, and manufacturing method of photoelectric conversion device
Inventor: HIROTA KATSUNORI
IPC: H01L21/8238
Filed: 2017-01-23
Abstract: PROBLEM TO BE SOLVED: To improve performance of photoelectric conversion means.SOLUTION: The photoelectric conversion means includes a semiconductor element having a laminate structure composed of a conductor, a semiconductor, and an insulator provided between the conductor and the semiconductor. The insulator is a silicon oxide film containing nitrogen in a main portion located between the conductor and the semiconductor. The maximum nitrogen concentration in the main part is higher than 0.10 atomic% and the interface nitrogen concentration in the main part on the semiconductor side surface is 0.10 atomic% or less.SELECTED DRAWING: Figure 5
Patent JP-2018118571-A (JP)
Title: vehicle
Inventor: TOMIKAWA SEIICHIRO
IPC: F01P3/18
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To inhibit vibration of a shroud disposed along a fore and aft direction of a vehicle.SOLUTION: A vehicle 1 includes: a vehicle body frame 10 disposed along a fore and aft direction; a fan 40 which is rotationally driven; a radiator 20 for cooling a refrigerant with air; a shroud 60 which is provided between the fan 40 and the radiator 20 so as to extend in the fore and aft direction and forms a ventilation space for guiding the air passing through the radiator 20 to the fan 40; and a first fixing part 70 which fixes the shroud 60 to the vehicle body frame 10.SELECTED DRAWING: Figure 1
Patent JP-2018125634-A (JP)
Title: Material testing machine
Inventor: TSUJI HIROSHI
IPC: H03H17/08
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a material testing machine including a digital filter capable of highly accurate filtering without causing any error in fraction processing, with a simple configuration, even when displaying an integrated value obtained by inputting an averaged differential signal to an integrator, in a display.SOLUTION: In each calculation, the data outputted, respectively, from n delay elements D-D, and the surplus value outputted from a divider DIV in previous calculation are inputted to an adder ADD, and addition for taking the sum of them is executed, thereafter division for dividing the sum outputted from the adder ADD by n is performed, and a quotient and the surplus value are outputted from the divider DIV. The surplus value is outputted to the adder ADD with 1 clock delay by a delay element for surplus D, and added to next time calculation.SELECTED DRAWING: Figure 6
Patent JP-2017137235-A (JP)
Title: Cover glass and glass laminate
Inventor: MAESHIGE KAZUNOBU
IPC: C03C17/42
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a cover glass and a glass laminate having less warpage, excellent excoriation resistance, low reflectivity, and excellent optical properties.SOLUTION: According to the invention, a cover glass and a glass laminate having less warpage, sustained excoriation resistance, low reflectivity, and excellent optical properties can be provided by stacking a film made of a high refractive index material and a film made of a low refractive index material alternately in specified quantities.SELECTED DRAWING: None
Patent JP-2017080887-A (JP)
Title: Application of force feedback in input device that urges input device operator to give instruction so that joint instrument takes appropriate posture
Inventor: NICOLA DIOLAITI
IPC: A61B34/35
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To urge an operator to give an instruction so that a joint instrument takes an appropriate posture in a normal mode.SOLUTION: A medical robot system includes an entry guide having a joint instrument that extends beyond the tip. A controller is configured so as to generate a force instruction to give an operator a signal to give an instruction for the instrument to take an appropriate posture in an input device while giving an instruction to operate the joint instrument in response to the operator's operation of the related input device. If there is a transition between the first and second appropriate postures, while one is input in stages, the other is stopped in stages. It is possible to prevent the joint instrument from receiving an instruction to take an undesirable posture by giving a virtual barrier.SELECTED DRAWING: Figure 18
Patent JP-2018123643-A (JP)
Title: Slab replacing method for composite girder
Inventor: KISHIDA MASAHIKO
IPC: E01D19/12
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a slab replacement method for a composite girder capable of closing a clearance between an existing slab and a new slab without generating any steps on a road surface.SOLUTION: A top surface of a plate-like member 50 closing clearance between an existing slab 20 and a new slab 30 becomes flush with top surfaces of pavements 22, 23, so as to form that a road surface which does not have any step between slabs 20, 30 by the plate-like member 50, so that traveling vehicles passing on the plate-like member 50 are not subject to impact. In this case, since pre-stressed concrete made of ultrahigh strength fiber reinforced concrete is used for the plate-like member 50, prestress is applied to the plate-like member 50 to suppress tensile stress at the time of loading, and also the ultrahigh strength fiber reinforced concrete enhances tensile strength and toughness of concrete itself.SELECTED DRAWING: Figure 22
Patent JP-2018124939-A (JP)
Title: Image synthesizer, image synthesizing method, and image synthesizing program
Inventor: TAKEUCHI KOTA
IPC: G06T19/00
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an image synthesizer capable of precisely in a shadow area, robust against background variations under arbitrary background, and highly precisely in an outline section of an object synthesizing a depth image while significantly reducing teacher data generation cost, an image synthesizing method, and an image synthesizing program.SOLUTION: An image synthesizer includes: a teacher data generation unit for superposing a teacher multi-viewpoint background image with CG data containing an image representing an object based on a 3D shape model to generate multi-viewpoint teacher image data; a learning parameter calculation unit for performing machine learning using the teacher image data to calculate a learning parameter; and an image synthesizing unit for generating a depth image relative to the multi-viewpoint photographic image by the machine learning using the multi-viewpoint photographic image and the learning parameter.SELECTED DRAWING: Figure 1
Patent JP-2018127261-A (JP)
Title: Wafer-type chip tray and appearance inspection device
Inventor: KUBO YUKI
IPC: B65D85/86
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a wafer-type chip tray which can be handled even by a device like an automatic appearance inspection device that can sheet-wise process automatically wafers.SOLUTION: Provided is a chip tray which includes a main body part that houses plural chip parts in alignment respectively. The outer periphery side surface has an arcuate wafer shape having a positioning reference part. The main body part comprises a chip loading part which is constituted by concave parts that are in a specified positional relationship with the positioning reference part and are partitioned for housing chip parts respectively, a chip pressing plate which contacts to a non-inspection area positioned further towards the outside than the inspection area set over the ship parts housed in the chip loading part, and a magnet part which holds the chip pressing plate by a magnetic force so as to pull to the main body part side.SELECTED DRAWING: Figure 1
Patent JP-2018133349-A (JP)
Title: Electronic device and cooling method of the same
Inventor: AKIYAMA YUSUKE
IPC: H01L23/427
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To cool an electronic component in a unit which is inserted into an electronic device by using a refrigerant.SOLUTION: An electronic device 1 includes: a slot 20; a plug-in unit 30; and a refrigerant cooling unit 60. The plug-in unit 30 is inserted into the slot 20 and has a heat pipe 32 connected to an electronic component 31, and a plate 33 connected to the heat pipe 32 and facing in an insertion direction D1. A refrigerant cooling unit 60 has: a plate 63 provided in the slot 20 and facing the plate 33 and with which the plate 33 contacts; and a pipeline 62 connected to the plate 63 and in which a refrigerant flows. Heat of the electronic component 31 is transmitted from the heat pipe 32 to the plate 63 through the plate 33 to be removed by the refrigerant flowing in the pipeline 62.SELECTED DRAWING: Figure 6
Patent JP-2017173804-A (JP)
Title: Toner, toner storage unit, image formation apparatus, and image formation method
Inventor: KOEDA MAIKO
IPC: G03G9/10
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide toner which never forms an abnormal image due to filming with external additives on a photoreceptor and also has superior cleaning properties even when repeatedly used for a long time, specially, in a low-temperature, low-humidity environment.SOLUTION: The present invention relates to toner which contains base particles and external additives sticking on the base particles, the toner satisfying conditions 1 and 2 when a number distribution D of particle sizes of powder particles B produced one base particle A is calculated from a density "a" of base particles A sticking on an adhesion place and a density "b" of the powder particles B sticking on mica after the toner is thrown in a pressure-reduced space from a throw-in opening and caused to strike on a substrate surface having the adhesion place composed of a carbon tape and the mica, the surface being arranged orthogonally to a direction connecting the center of the pressure-reduced space and the center of the throw-in opening. In the condition 1, the powder particles are particles released from the base particle, where the number distribution D has a maximum of the number of the powder particles B in a range of every 25nm of larger than 125 nm to 150 nm, larger than 150 nm to 175 nm, or larger than 175 nm to 200 nm in a graph having a lateral axis representing a range of every 25 nm in particle diameter and a longitudinal axis representing the numbers of the powder particles B. In the condition 2, the number distribution D shows 30% or less of the number of particles of 125 nm or les sin particle size.SELECTED DRAWING: None
Patent JP-2018131030-A (JP)
Title: Electronic controller
Inventor: MAKINO MASAHIRO
IPC: B60R16/02
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an electronic controller capable of reducing power consumption of a battery more reliably.SOLUTION: An ECU 1 includes a microcomputer 2 and an SBC 3. The microcomputer 2 has: a control part 21, an SPI communication part 23, a CAN/LIN communication part 24, and a forced power shutoff determination part 25. The SBC 3 has a control part 31, a regulator 32, an SPI communication part 33, and a CAN/LIN communication part 34. The control part 21 generates a power shutoff request and outputs it to the SBC 3 when it is determined that power supplied by the SBC 3 can be shut off. When it is determined by the control part 21 that power supplied by the SBC 3 cannot be shut off, the forced power shutoff determination part 25 determines whether or not a forced power shutoff condition is satisfied and outputs the result to the control part 21. The control part 21 generates a power shutoff request and outputs it to the SBC 3 via the SPI communication part 23 when the forced power shutoff condition is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2017084832-A (JP)
Title: Luminaire
Inventor: SAKAMOTO TETSUYA
IPC: F21S2/00
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire capable of protecting an electric wire affected by expansion/contraction of a cover and the like due to deformation.SOLUTION: A luminaire includes: a light source module which is a rectangular wiring board on which light emitting elements are mounted; a light source side electric wire connected to the light source module; a rectangular plate shape frame having a frame light source surface on which the light source module is installed; a diffusion cover which is installed at the frame so that a side edge part is slidable in the longer direction of the frame, and which covers the light source module; and end covers provided on both ends of the longitudinal direction of the frame so as to cover both ends in the longitudinal direction of the diffusion cover. The light source side electric wire is drawn to the opposite side of the frame light source surface of the frame by passing between at least one end cover, out of the end covers, and the frame.SELECTED DRAWING: Figure 3
Patent JP-2018131320-A (JP)
Title: Navigation system in physical distribution warehouse
Inventor: NISHIMURA MASABUMI
IPC: B65G1/137
Filed: 2017-02-17
Abstract: PURPOSE: To provide a navigation system in a physical distribution warehouse for practical and highly convenient warehousing/delivery management capable of significantly suppressing construction and operation cost for a system.CONSTITUTION: This system comprises: an identification information acquisition part for acquiring identification information of an article carried in a warehouse to wirelessly transmit it to a control part; a move part such as a fork lift, etc.; a three-dimensional position acquisition part for acquiring three-dimensional position coordinate data of a certain place when the article is arranged and stored, etc. in the place in a certain rack in the warehouse by the move part, to wirelessly transmit it to the control part; a database of article position, etc. for associating each of the three-dimensional position coordinate data with the identification information of each of the article and recording them; and the control part for generating, etc. the information indicating each rack and a place in each of the rack in the warehouse in which a certain article is arranged or housed, based on identification information of the certain article.SELECTED DRAWING: Figure 1
Patent JP-2018132172-A (JP)
Title: Clamp member, stationary block and stationary pin
Inventor: WATANABE TAKASHI
IPC: H05K7/18
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a clamp member capable of being applied to both of a square hole and a round hole, and capable of being easily attached/detached.SOLUTION: A clamp member has a stationary block 31 and a stationary pin 41. The stationary block 31 include: a base part 32; a convex part 33 for square hole provided on the base part 32, and formed into a rectangular shape in a bird's-eye view; a convex part 34 for round hole provided on the convex part 33 for square, and formed into a circular shape in a bird's-eye view so as to be smaller than the convex part 33 for square hole; and a hole 31a communicating between a lower surface of the base part 32 and an upper surface of the convex part 34 for round hole. Also, the stationary pin 41 includes a flange part 42, a rod-like intermediate part 43 provided on one surface side of the flange part 42, and a tip part 44 communicating with the intermediate part 43 and having a diameter thicker than the intermediate part 43.SELECTED DRAWING: Figure 8
Patent JP-2018133056-A (JP)
Title: Matching program, matching method and matching device
Inventor: IWASHITA HIROAKI
IPC: G06Q10/04
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of a situation that allocation becomes inadequate when a subscriber requiring coupling is included in subscribers.SOLUTION: This matching program makes a computer perform the matching processing of a plurality of subscribers who are imparted with priority orders and a plurality of subscription objects, setting processing, and repletion processing. The setting processing sets a coupling correspondence type of either of a first type for performing matching by summing up the subscribers, or a second type for performing individual matching to a coupling-required subscriber having a coupling requirement out of the plurality of subscribers. When the matching at the first type is not established, the repetition processing changes the matching which uses the priority orders of the plurality of subscribers and the plurality of subscription objects, and the coupling correspondence type to the second type from the first type, and repeats the matching until the coupling-required subscriber whose matching at the first type is not established does not exist.SELECTED DRAWING: Figure 1
Patent JP-2018134750-A (JP)
Title: Resin window
Inventor: TAKAI TOMOKAZU
IPC: B60J1/02
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent or suppress cracking of a hard coat layer covering a colored opaque layer in a resin window.SOLUTION: A resin window 1 has a base material 10, a blackout layer 50 (colored opaque layer) formed on a region including a portion in which an adhesive 90 for sticking the resin base material to a vehicle body (object) is applied, and a hard coat layer 20, where the blackout layer 50 (colored opaque layer) has an adhesive coating part 30 formed of a plurality of layers and a hard coat corresponding part 40 formed of one layer. The hard coat layer 20 is formed on the resin base material 10 and the hard coat corresponding part 40.SELECTED DRAWING: Figure 2
Patent JP-2018136642-A (JP)
Title: Three-dimensional shape search method and three-dimensional shape search system
Inventor: AONO MASAKI
IPC: G06F17/30
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional shape search method and a three-dimensional shape search system that embodies a high-precision search even from an incomplete three-dimensional body.SOLUTION: A three-dimensional shape search method according to the present invention comprises: using a part or the whole of a three-dimensional shape model as a search query for a three-dimensional shape database; converting a three-dimensional object into a dot group as preprocessing; extracting a partial shape through multi-viewpoint rendering; performing attitude normalization of the partial shape as feature extraction so as to find a first feature vector using a normal histogram from multiple viewpoints; converting the three-dimensional object into a point group for the search query; extracting a partial shape through multi-viewpoint rendering; performing attitude normalization of the partial shape as feature extraction so as to find a second feature vector using the normal histogram from multiple viewpoints; and finding a difference between the first feature vector and the second feature vector during a search so as to make a choice according to similarity represented by a value of the difference.SELECTED DRAWING: Figure 1
Patent JP-2018136687-A (JP)
Title: Running support device, running support method, and running support program
Inventor: MEMEZAWA IZUMI
IPC: G08G1/0968
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a running support device that can perform a running support processing to a vehicle even when the vehicle changes a route.SOLUTION: A running support device for a first vehicle running on a first route to be mounted on the first vehicle comprises: a second signal-information receiving unit for receiving second signal information including cycle information of a traffic signal provided on a second route that crosses the first route from a second vehicle running on the second route; a route-change determination unit for determining a route change of the first vehicle from the first route to the second route; and a safety driving support unit for supporting the safety driving of the first vehicle on the basis of the second signal information received by the second signal-information receiving unit when the route-change determination unit determines that the first vehicle will change a route from the first route to the second route.SELECTED DRAWING: Figure 2
Patent JP-2018135122-A (JP)
Title: Flexible container bag
Inventor: TOMOMATSU MIKIO
IPC: B65D88/22
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a flexible container bag capable of discharging a filling material in a bag body to the outside of the bag easily in a short time without making clothing of an operator dirty, and without damaging a bottom surface sheet when reversing the bag.SOLUTION: A flexible container bag includes: a bag body 14 which has a body part 12 comprising a side surface sheet 11 and a bottom surface sheet 13 and which is filled with a filling material A; two-suspension part type two suspending belts 15 which are supported at four points by lower end parts 15a being sewn to four points of the outer peripheral part of the bottom surface sheet 13 respectively; two bottom part reinforcement belts 16 in which intermediate parts 16b are crossed on a surface of a portion where each lower end part 15a of the bottom surface sheet 13 is sewn, and each end part 16a is sewn integrally with each lower end part 15a via the bottom surface sheet 13; and a suspension member 17 for reversing in which a lower part ring 17a is connected to each crossing portion 16b, and which reverses the bag body 14 by raising the bottom surface sheet 13 via each bottom part reinforcement belts 16.SELECTED DRAWING: Figure 1