baber/WOPTO huggingface dataset:
Patent JP-2017215540-A (JP)
Title: Image forming apparatus, image forming method, and image forming program
Inventor: OGASAWARA REIKO
IPC: H04N1/40
Filed: 2016-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a technique to improve the accuracy in calibration of electrophotography that performs developing with unsaturated photoreceptors to achieve a solid density.SOLUTION: An image forming apparatus comprises: an image forming part including photoreceptors, an exposure part that exposes the photoreceptors to form electrostatic latent images, and developing parts that attach a toner to the photoreceptors on the basis of the electrostatic latent images; and a calibration part that performs calibration by using at least one of the intensity of exposure light, a developing bias potential in the developing parts, and dot area ratio. The calibration part has an actuation mode of causing the image forming part to form a plurality of half patches having a dot area ratio gradually different from each other and determining a dot area ratio for forming a solid image on the basis of the density of the plurality of formed half patches. The plurality of half patches having a higher dot area ratio have a larger size.SELECTED DRAWING: Figure 1
Patent JP-2016181921-A (JP)
Title: Radio communication apparatus, control method of the same, and program
Inventor: SATO MASANORI
IPC: H04W4/16
Filed: 2016-06-02
Abstract: PROBLEM TO BE SOLVED: To appropriately perform a specific function in accordance with an execution request for executing the specific function when a connection right is set to a radio communication apparatus not including the specific function.SOLUTION: A radio communication apparatus includes a reception unit and a control unit. The reception unit receives an execution request for making the radio communication apparatus execute a specific function by using a connection right for connection to a predetermined network by using radio communication. The control unit performs control to make other radio communication apparatus execute the specific function corresponding to the execution request by making the other radio communication apparatus set the connection right when receiving the execution request.SELECTED DRAWING: Figure 5
Patent JP-2017217393-A (JP)
Title: Armrest and chair
Inventor: MASUNAGA HIROSHI
IPC: A47C7/54
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To improve operability when moving an upper layer member in an armrest in which the upper layer member is horizontally movable with respect to a lower layer member.SOLUTION: An armrest includes an upper layer member 8k that is horizontally movably supported by a lower layer member 8j from a lower side, where a penetration space S as a finger insertion space is formed between itself and at least a part of the lower layer member 8j. Accordingly, the upper layer member is so disposed as to partially face a part of the lower layer member 8j.SELECTED DRAWING: Figure 3
Patent JP-2017221384-A (JP)
Title: Game machine
Inventor: HOSHINO KEN
IPC: A63F7/02
Filed: 2016-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can improve the interest in a game.SOLUTION: There is a specific display area for displaying a stage image related to a stage performance carried out in stages during a symbol variation game. When a stage number of the stage performance is transited to a final stage number, a specific stage image related to a stage performance of the final stage number is displayed with a size larger than a half of the specific display area, and a predetermined stage image related to a stage performance of a stage number prior to the final stage number is displayed in a part or the whole of a display area of the specific display area in which the specific stage image is not displayed.SELECTED DRAWING: Figure 9
Patent JP-2017017017-A (JP)
Title: Fuel battery stack
Inventor: OMORI MAKOTO
IPC: H01M8/24
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a fuel battery stack that is able ro recover an unreacted fuel gas expelled from a fuel electrode and that can be manufactured easily.SOLUTION: A fuel battery stack 100 comprises: a first support substrate 5a having a surface covered with a dense layer, a plurality of power generation elements aligned in series, and a fuel gas passage within it; and a second support substrate 5b having a similar structure to it. The fuel battery stack 100 recovers unreacted fuel gas by allowing communication between their gas passages by a communication member 3.SELECTED DRAWING: Figure 1
Patent JP-2017226390-A (JP)
Title: Brake caliper and brake device
Inventor: KIYOHARA TAKEHIKO
IPC: B60T13/74
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a brake caliper capable of suppressing influence on braking force of a brake even if deflection due to a brake caliper or the other members is caused when output of an electric motor is stopped.SOLUTION: A brake caliper includes: a vehicle-attaching bracket 30 capable of being attached to the side of a vehicle; a first brake pad 21 formed in an almost U-shape, attached to the vehicle-attaching bracket, and has a friction material to a surface on a side opposite to the vehicle-attaching bracket of a disc rotor 10; a second brake pad 22 disposed on a side opposite to the side where the first brake pad is disposed on the disc rotor; a second brake pad spring 55 pressing the second brake pad to the side of the disc rotor; a movable member 50 for compressing a spring for the second brake pad; and a moving member moving the movable member.SELECTED DRAWING: Figure 2
Patent JP-2018004329-A (JP)
Title: Ground capacitance measurement device and ground capacitance measurement method
Inventor: YAMAMOTO TATSUYA
IPC: G01R27/26
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To measure ground capacitance in a downstream-side branch circuit on a low-voltage side circuit side accurately by a simple configuration.SOLUTION: A reference ratio kthat is a ratio of leakage current Igto total ground capacitance Cais obtained by a transmitter-main receiver 10, and, with the reference ratio ktransmitted to a sub-receiver 30, ground capacitance Cp is calculated by the sub-receiver 30 by dividing a branch current Igp by the reference ratio k. At this time, a voltage signal Vthat is applied is corrected by the transmitter-main receiver 10 so that the reference ratio kalways assumes an approximately same value. The ground capacitance Cp can thereby be measured easily in an extremely short time, and furthermore, since the reference ratio kis always maintained at an approximately same value, the ground capacitance Cp can be measured correctly, even when a fluctuation occurs to the ground capacitance Cp of any downstream-side branch circuit 72.SELECTED DRAWING: Figure 6
Patent JP-2018006547-A (JP)
Title: Photoelectric conversion module
Inventor: KIJIMA SHUNSUKE
IPC: H01L31/0465
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion module which can be easily manufactured, and in which a power generation output can be improved.SOLUTION: A photoelectric conversion module comprises: a first electrode layer 12; a photoelectric conversion layer 13 arranged on the first electrode layer; a second region 15b that is a buffer layer 15 arranged on the photoelectric conversion layer, and is formed by a second component; the buffer layer 15 that includes a first region 15a formed by a first component to which a dopant of a first conductivity is added to the second component; photo-electric conversion unit cells 10a and 10b including a second electrode layer 16 arranged on the buffer layer; and a conductive layer that is a conductive layer 20 electrically connecting the first electrode layer 12 of the photo-electric conversion unit cell 10a and the second electrode layer 16 of the photo-electric conversion unit cell 10b, and includes the first and second components. The conductive layer 20 and the buffer layer 15 of the photo-electric conversion unit cell 10b are connected. The first region 15a of the conductive layer 20 is partially contacted with at least the first electrode layer 12 of the photo-electric conversion unit cell 10a.SELECTED DRAWING: Figure 2
Patent JP-2017029706-A (JP)
Title: Game machine
Inventor: KATO FUSAYUKI
IPC: A63F7/02
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that not only can select a model type by specific performances that are started simultaneously or jointly by a predetermined opportunity but also can contribute to selection of each game machine by the specific performances.SOLUTION: A game machine is configured to execute specific performances for a predetermined period when a predetermined opportunity is established based on clocking or the like of an RTC, computes a ball entry rate from start of the last specific performance to start of the current specific performance, and allows one portion of specific performances to be executed to differ according to the computation result.SELECTED DRAWING: Figure 17
Patent JP-2016209610-A (JP)
Title: Game machine
Inventor: EBISAWA MASAKI
IPC: A63F5/04
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine preventing lowering of a player's interest in a game.SOLUTION: In a first high probability replay state and in a prescribed mode, though stop operation order for preventing establishment of a fall winning combination is notified, when a stop operation different from the notified stop operation order is detected, the game machine changes the mode to a first special mode. In a second high probability replay state and in the prescribed mode, though stop operation order for preventing establishment of the fall winning combination is notified, when a stop operation different from the notified stop operation order is detected, the game machine changes the mode to a second special mode. In a low probability replay game state, when a mode when a first winning combination is determined is the first special mode, the game machine notifies of stop operation order for stationarily displaying the first winning combination along a valid line, and, when a mode when a second winning combination is determined is the second special mode, notifies of stop operation order for stationarily displaying the second winning combination along a valid line.SELECTED DRAWING: Figure 78
Patent JP-2018009388-A (JP)
Title: End structure of preceding element and construction method of underground continuous wall
Inventor: WATANABE TORU
IPC: E02D5/20
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an end structure of a preceding element capable of easily constructing an underground continuous wall with water-stop and cross-section force transmission performance at a lower cost, and a construction method of an underground continuous wall.SOLUTION: An end structure 1B of a preceding element includes: a partition plate 11 which is disposed at a boundary between a preceding element 1 and a trailing element 2; a connection member 12 which is formed protruding on the side face of the partition plate 11 at the trailing element 2 side; a space forming member 15 for forming a space around the connection member 12; and granular materials 17 which are filled in the space formed between the partition plate 11 and the space forming member 15.SELECTED DRAWING: Figure 4
Patent JP-2018014816-A (JP)
Title: Motor
Inventor: YAZAKI MANABU
IPC: H02K3/46
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a motor capable of suppressing elongation of an axial dimension of the motor, while ensuring insulation of a motor body and a rotational state quantity detector.SOLUTION: A motor MOT includes a motor body 10, a resolver 20, and an enclosure 30 for housing the motor body 10 and resolver 20. The motor body 10 includes a stator 13 having a stator core 11 and a coil 12 wound around the stator core 11, and a rotor 14 disposed so as to be able to rotate relatively with respect to the stator 13. The resolver 20 has a resolver rotor 21 installed on the rotor 14 or a body of rotation rotating in operative association with the rotor 14, and a detector resolver stator 22 for detecting a rotational state of the resolver rotor 21. The connector outline portion 28 of the resolver 20 is arranged so as to face a coil end 12a projecting farther in an axial direction than the stator core 11, in the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2018014242-A (JP)
Title: Mass spectroscope
Inventor: YOSHINARI KIYOMI
IPC: G01N27/62
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a mass spectroscope capable of reducing the size of a device while suppressing the deterioration of resolution.SOLUTION: A mass spectroscope comprises: a quadrupole electrode system 41 constructed by four rod-like electrodes 41a to 41d arranged on a virtual cylinder in parallel; and first and second auxiliary electrode systems 42 and 43 constructed by a plurality of rod-like electrodes 42a to 42d and 43a to 43d arranged so as to correspond to each of the rod-like electrodes 41a to 41d constructing the quadrupole electrode system 41 in an end part of the quadrupole electrode system 41. The mass spectroscope is constructed so that a ratio of the size of an amplitude of a high frequency voltage applied to the quadrupole electrode system 41 for a radius of a virtual inscribed circular cylinder of the quadrupole electrode system 41 is larger than the ratio of the size of an amplitude of a high frequency voltage applied to the auxiliary electrode systems 42 and 43 corresponded to a radius of a virtual inscribed circular cylinder of the auxiliary electrode systems 42 and 43.SELECTED DRAWING: Figure 1
Patent JP-2018012533-A (JP)
Title: Liquid discharge type plastic bottle
Inventor: DAIHI YOSHIHIDE
IPC: B65D39/04
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge type plastic bottle capable of simply supplying a liquid content, without detaching a cap with a pump.SOLUTION: A liquid discharge type plastic bottle 1 comprises: a container body 2 which stores therein, a liquid content such as shampoo, and has a mouth 3 on an apex; and a cap 4 with a pump which is attached to the mouth 3 and discharges or sprays the liquid content. The container body 2 comprises: a cylindrical trunk 21 which is a main body part for storing and holding the liquid content; a shoulder part 22 continuous to an upper end of the trunk 21, and whose diameter is shrunk as going upward; and the mouth 3 which is erected on an upper end of the shoulder part 22. The shoulder part 22 has a port 5 dedicated to a liquid content supplement which is communicated to inside of the container body 2, and the port 5 has a cap 6 for the port, for freely opening and closing the port 5 dedicated to the liquid content supplement.SELECTED DRAWING: Figure 2
Patent JP-2018015297-A (JP)
Title: Shower bathing assisting device
Inventor: KUMAN SHIGEHITO
IPC: A61H33/00
Filed: 2016-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a shower bathing assisting device suitable for a care receiver who is not bed-ridden.SOLUTION: A shower bathing assisting device 100 arranged adjacent to a bath chair and having a height corresponding to the bath chair includes: a flexible body 110; a shower hook part 120 connected to the body 110; and a weight part 130 located at a bottom part of the body 110 and having weight corresponding to a shower head locked to the shower hook part 120. The body part 110 is a closed chamber capable of sealing a gas or a foam member. The shower hook part 120 is provided on the side surface or on the upper surface of the body 110. The weight part 130 is achieved by injecting, for example, water or hot water acquired in a bathroom or the like.SELECTED DRAWING: Figure 1
Patent JP-2016189031-A (JP)
Title: Electrophoretic particle, electrophoretic particle dispersion liquid, display medium, and display device
Inventor: NAKAYAMA DAISUKE
IPC: G02F1/167
Filed: 2016-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic particle increased in a threshold voltage, which is a voltage at which a movement begins by a high electric field.SOLUTION: An electrophoretic particle (a particle group thereof 34) contains: a core material particle formed of a composition containing a resin, a nitrogen-containing heterocyclic compound having any one of an imino group, a methylol group and an alkoxymethyl group in the molecule and a heterocyclic ring having a nitrogen atom, and a coloring agent; and a covering layer covering a surface of the core material particle, where the covering layer is formed of a composition containing a resin having a dispersion medium-philic part soluble in a dispersion medium in which the electrophoretic particles are dispersed and a dispersion medium-phobic part insoluble in the dispersion medium in which the electrophoretic particles are dispersed.SELECTED DRAWING: Figure 1
Patent JP-2018017043-A (JP)
Title: Upper surface block and retaining wall comprising the same
Inventor: TERADA NORIKAZU
IPC: E02D29/02
Filed: 2016-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an upper surface block which has lightness, texture and decorativeness, close to those of a natural material, and which accords with a surrounding environment.SOLUTION: An upper surface block 1 includes a front part 2, a brace part 3 that is provided behind the front part 2, and a brace tail part 4 that is provided behind the brace part 3. The front part 2 comprises an upper end surface 6 on an upper surface side, and a front end surface 7 on a slope side. The front end surface 7 is inclined with respect to the upper end surface 6. The upper end surface 6 is formed in a rectangular shape, and the front end surface 7 is formed in a pentagonal shape like a home plate.SELECTED DRAWING: Figure 1
Patent JP-2018015340-A (JP)
Title: Game machine
Inventor: ITO YUZO
IPC: A63F7/02
Filed: 2016-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest by a performance.SOLUTION: A Pachinko machine includes three kinds of game states having different degrees of advantage, namely, a normal game state, a non-probability-variable/variation-time-reduced state, and a probability-variable/variation-time-reduced state, as game states in which a game is performed. The Pachinko machine includes an operation button operable by a player. A button performance in which a specific performance is executed is set based on operation of the operation button as a performance determinable by a performance control CPU. A performance control ROM of the performance control CPU stores a plurality of kinds of performance tables having a different ratio for determining an operation performance pattern for identifying the button performances. The performance control CPU can change a ratio for determining the button performance by changing a performance table type in the same game state.SELECTED DRAWING: Figure 15
Patent JP-2018016484-A (JP)
Title: Document conveyance device, control method and control program
Inventor: TAKAFUJI YUKI
IPC: H04N1/00
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a document conveyance device, a control method and a control program capable of executing conveyance processing of documents at a higher speed, while suppressing generation of multiple feeding of documents.SOLUTION: A document conveyance device 100 includes: a butting part 101b against which tips of a plurality of documents placed on a document base 103 are butted; a roller 111 which conveys the documents; a pressing part 112 which is provided at a position opposing to the roller, and presses the documents from above; separation parts 114, 115 which separate and convey the documents; a first detection part 113 which is provided between the butting part and the separation parts in the document conveyance direction, and detects the document being conveyed; and a control part 161 which allows the pressing part to press the documents placed on the document base and allows the roller to rotate at a first speed until the first detection part detects the documents, and when the first detection part detects the document, reduces the force for pressing the documents by the pressing part and rotates the roller at a second speed slower than the first speed.SELECTED DRAWING: Figure 6B
Patent JP-2018009774-A (JP)
Title: Drying method for laminating and sending air in wooden chip drying facility
Inventor: KAWAMOTO SHURO
IPC: F26B3/06
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To quicken drying by using only heated hot air in a ceiling part, in view of the fact that since a conventional wooden chip drying method includes mixing heated hot air in a ceiling part of a wooden chip drying facility with dehumidified low-temperature air which has passed a snow mountain, and sending the mixed air to accumulated wooden chips, the temperature of wooden chips becomes low and it takes time to dry.SOLUTION: A drying method includes laminating a space in a wooden chip drying facility 1 into three layers by a temperature difference of air between an upper layer 9 and a middle layer 8, and a weight difference between the middle layer 8 and a lower layer 13, and sending warm dried air in the upper layer to accumulated chips 2 for drying. Furthermore, the drying method includes dividing a space in the drying facility into upper and middle layers and a lower layer to block the circulation of air, laminating the two layers of the upper and middle layers, and sending warm dried air in the upper layer to accumulated chips for drying.SELECTED DRAWING: Figure 2
Patent JP-2016188705-A (JP)
Title: Power transmission device
Inventor: KITO MASASHI
IPC: F16H57/04
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To inhibit a hydraulic fluid from flowing into a differential chamber, in which a differential ring gear and a differential gear are disposed, in a more effective manner and reduce agitation resistance of the hydraulic fluid acting on the differential ring gear.SOLUTION: A reservoir plate 70 dividing the interior of a transmission case 22 into a differential chamber 60 and a hydraulic fluid storage chamber 65 is disposed between a differential gear 50 and a converter housing 221 so as to be positioned at the lateral side of a differential ring gear 45. The hydraulic fluid storage chamber 65 is defined at the converter housing 221 side of the reservoir plate 70. The differential chamber 60 is defined at the transaxle case 222 side of the reservoir plate 70. A seal member 80 which inhibits a hydraulic fluid from flowing from the hydraulic fluid storage chamber 65 to the differential chamber 60 is provided between an outer peripheral edge part of the reservoir plate 70 and an inner peripheral surface of a transaxle case 222.SELECTED DRAWING: Figure 5
Patent JP-2018026639-A (JP)
Title: Antenna for RF tag and RF tag
Inventor: KANAOKA Hisao
IPC: H01Q9/40
Filed: 2016-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an antenna for RF tag capable of increasing communication distance between a reading device, and to provide an RF tag.SOLUTION: An antenna 10 for RF tag includes an insulation member 40, a waveguide element 20 provided on one side of the insulation member 40, a waveguide element 30 arranged oppositely to the waveguide element 20, and provided on the other side of the insulation member 40, a power supply unit 50 having one end connected electrically with the waveguide element 30, and a short circuit unit 60 having one end connected electrically with the waveguide element 20, and the other end connected electrically with the waveguide element 30. Dielectric constant of insulation region A1 on the waveguide element 20 side, out of the region sandwiched by the waveguide elements 20, 30, and dielectric constant of insulation region A2 on the waveguide element 30 side, out of the sandwiched region, are different from each other.SELECTED DRAWING: Figure 2