baber/WOPTO huggingface dataset:
Patent JP-2016127531-A (JP)
Title: Communication network system, network device therefor, communication band allocation control method and program
Inventor: HONDA YASUMASA
IPC: H04W72/10
Filed: 2015-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain improved user sensory quality when executing an application and an effective use of a network resource.SOLUTION: Whenever an application is executed, a user terminal generates information, which represents the application use history, to transmit to a network control device. The network control device, on receiving the application use history information from the user terminal, first calculates an application use frequency for each user based on the use history information, to generate a use frequency list. Then, based on the use frequency list, the network control device calculates an allocation band to the user or the application in such a manner that the allocation band becomes larger, as the application use frequency is higher. Based on information representing the use frequency received in the allocation band, the network control device controls communication band allocation to the user terminal.SELECTED DRAWING: Figure 2
Patent JP-2016128658-A (JP)
Title: Damper gear
Inventor: TAKEDA EIJI
IPC: F01N13/08
Filed: 2015-01-09
Abstract: PROBLEM TO BE SOLVED: To prevent a mass member from dropping from a damper gear while improving the heat endurance of the damper gear.SOLUTION: A dynamic damper 50 provided in an engine EGR passage 44 comprises: an inertia mass 57 attached to the EGR passage 44 with an elastic member in between; and a damper cover 53 attached to the EGR passage 44 and having a plurality of plate parts 53a to 53d that oppose the surface of the inertia mass 57, in which at least any one of the plate parts 53a to 53d is disposed between the EGR passage 44 and the inertia mass 57; and a clearance between the plate parts 53a to 53d is smaller than a minimum external dimension of the inertia mass 57.SELECTED DRAWING: Figure 2
Patent JP-2016130777-A (JP)
Title: Fixing device and image forming apparatus
Inventor: OKADA SEIJI
IPC: G03G21/16
Filed: 2015-01-14
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of low molecular siloxane from a paint to be applied on an inner surface of a fixing member, to reduce the amount of generation of a volatile organic compound (VOC) and ultra fine particles (UFPs).SOLUTION: A fixing device 18 of the present invention comprises: a fixing member 23 that is provided rotatably; a pressure member 24 that is in pressure-contact with the fixing member 23 to form a fixing nip N and provided rotatably; and a heater 25 that is provided inside the fixing member 23. An inner surface 23a of the fixing member 23 is applied with a heat-resistant paint 34 for converting light from the heater 25 into heat, and the paint 34 is formed of an inorganic material.SELECTED DRAWING: Figure 2
Patent JP-2016133370-A (JP)
Title: Laser beam inspection method
Inventor: OKADA SHIGEFUMI
IPC: G01M11/00
Filed: 2015-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam inspection method with which it is possible to inspect the state of a laser beam in a short time at low cost.SOLUTION: The laser beam inspection method is configured to include: an inspection-use film disposition step for forming an inspection-use film (13) that melts upon absorption of laser beams (L1, L2) of wavelength transmitting an inspection-use tabular element on the first plane of an inspection-use tabular element (11) having a first plane (11a) and a second plane (11b) opposite the first plane; a modified layer formation step for holding, while making the inspection-use film face the holding plane (4a) of a chuck table (4), the inspection-use tabular element with the chuck table after carrying out the inspection-use film disposition step, radiating the laser beams from the second plane side so that it condenses inside the inspection-use tabular element, and forming a modified layer (19) inside the inspection-use tabular element; and an inspection step for inspecting the state of the laser beams after carrying out the modified layer formation step on the basis of traces of melting (21, 21a, 21b) formed in the inspection-use film by the laser beams having passed through the inspection-use tabular element.SELECTED DRAWING: Figure 1
Patent JP-2016138014-A (JP)
Title: Ferrite particle having outer shell structure
Inventor: YASUGA KOJI
IPC: G03G9/107
Filed: 2015-01-28
Abstract: PROBLEM TO BE SOLVED: To provide: ferrite particles having a low apparent density and capable of maintaining various properties in a controllable state and filling a fixed volume in a small weight thereof; a ferrite carrier core material comprising the ferrite particles; and a ferrite carrier and an electrophotographic developer using the ferrite core material.SOLUTION: There are provided: ferrite particles for a ferrite carrier core material which have an outer shell structure containing a Ti-oxide; and a ferrite carrier and an electrophotographic developer using the ferrite particles as a ferrite carrier core material.SELECTED DRAWING: Figure 1
Patent JP-2016137823-A (JP)
Title: Power-assisted carrier
Inventor: SAKAHARA HIROTO
IPC: B62B3/00
Filed: 2015-01-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a power-assisted carrier takes a long time until the carrier is operated again to avoid an obstacle because the carrier has to be stopped in the case of detecting the obstacle.SOLUTION: A power-assisted carrier 1 includes a carrier having an operating handle and wheels; two or more motors 12 for driving the wheels of the carrier; an operation force acquisition part 11 for acquiring operation force of the operating handle; a control part 14 for controlling the two or more motors 12 in accordance with the operation force; and a sensor 13 for acquiring distance to an obstacle. The control part 14 performs control so as to reduce the torque of the motors 12 in the direction in which the carrier approaches the obstacle and not to reduce the torque of the motors 12 in the rotating direction of the carrier in the case that the sensor 13 detects the obstacle. As a result, in the case that the obstacle is detected, a user can avoid the obstacle by turning the carrier with light force.SELECTED DRAWING: Figure 2
Patent JP-2016139737-A (JP)
Title: Substrate processing apparatus
Inventor: SEKIMOTO EIICHI
IPC: H01L21/68
Filed: 2015-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus which can detect a mounting condition of a substrate by a simple constitution.SOLUTION: A substrate processing apparatus has a heat treatment unit U2 which includes: a supporter 28 for supporting a wafer W; and a lifting mechanism 30 which has a plurality of lifting pins 31 and in which the wafer W on the supporter 28 is lifted up and lowered by the plurality of lifting pins 31; and a detection mechanism 60 for detecting a mounting condition of the wafer W based on information relevant to timing of switching between a contact condition and a non-contact condition of at least one of the plurality of lifting pins 31 with the wafer W.SELECTED DRAWING: Figure 4
Patent JP-2016140478-A (JP)
Title: Measurement device to be mounted on living body and measurement method
Inventor: TANIMURA MOTOKI
IPC: A61B5/11
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a measurement device to be mounted on a living body and a measurement method capable of measuring a prescribed action with a high degree of precision.SOLUTION: A measurement device 100 to be mounted on a living body includes: a conversion part for converting a variation in a distance from a prescribed region of a living body to an electric signal at a prescribed sampling period; a peak detection part for detecting a peak of the variation based on an electric signal to which the variation is converted by the conversion part; and a measurement part 53 for measuring the number of times or the time of a prescribed action based on the peak detected by the peak detection part. A ranging sensor 35, for example, can be used for the conversion part. Light is emitted from a light emitting part, the light reflected from the prescribed region is detected by a light receiving part, and the distance to the prescribed region is detected. An electric signal (voltage or current) according to the detected distance is converted with the prescribed sampling period.SELECTED DRAWING: Figure 5
Patent JP-2016142869-A (JP)
Title: Developing cartridge
Inventor: FUKAMACHI YASUO
IPC: G03G15/08
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a developing cartridge capable of easily circulating a developer in a developing roller support part.SOLUTION: A developing cartridge 1 having a base frame 32 supporting a developing roller 2 and a cover frame 33 welded to the base frame 32 is provided with a center part 53 swelling to behind and above a welding part (an inclined wall 77 and an inclined wall 78) for a cover frame 33 on the side of a developing chamber 120 in the right/left directional center of the cover frame 33. The center part 53 has a parallel wall 58 and an inclined wall 59 forming an obtuse angle with the parallel wall 58, and the inclined wall 59 is positioned behind and above a welding part (the inclined wall 77 and inclined wall 78) on the side of the developing chamber 120. Consequently, an internal space of the developing chamber 120 is widened vertically.SELECTED DRAWING: Figure 1
Patent JP-2015122769-A (JP)
Title: Printing apparatus and printing method
Inventor: SUMIYA SHIGEAKI
IPC: B41J2/52
Filed: 2015-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a halftone processing technique which adopts dithering elements and error diffusion methodological elements in a method different from the conventional art.SOLUTION: A printer 20 performs preliminary dithering processing by which a gray scale value of a target pixel and a dither mask 61 are compared in halftone processing. In the preliminary dithering processing, if the gray scale value has a threshold THn_d of the dither mask 61 or greater, a threshold THe used in an error diffusion method is set to a low-level threshold THe_L, and if the gray scale value is smaller than the threshold THn_d, the threshold THe is set to a high-level threshold THe_H. Then, by using the set threshold THe, ON/OFF states for dots are determined by the error diffusion method. The low-level threshold THe_L and the high-level threshold THe_H are stored in an error diffusion threshold table 62 as values varying in accordance with the gray scale value.
Patent JP-2015083241-A (JP)
Title: Pachinko game machine
Inventor: KAWASHIMA SATORU
IPC: A63F7/02
Filed: 2015-02-03
Abstract: PROBLEM TO BE SOLVED: To make it impossible to discriminate whether an electrically supported Tulip (electrically supported tulip-shaped openable winning port) mode is enabled or not.SOLUTION: When a machine determines a big winning (a jack pot) is won during a probability variation mode is on, after moving images of a decorative symbol game stop moving, the probability variation mode and an electrically supported Tulip mode are to be set to an off state, and when the machine determines to set the probability variation mode to the off state during the probability variation mode is on state, the electrically supported Tulip mode is to be set to the off state at the same timing when the game is determined to be in a big winning (a jack pot) state. Therefore, both in a case where the big winning is determined and where the probability variation mode is to be set to the off state, in each displaying state of the decorative symbol game, behaviors of a special symbol start port become the same to each other. This makes a player impossible to discriminate both cases by the behaviors of the special symbol start port when the decorative symbol game is in a moving display mode.
Patent JP-2016142677-A (JP)
Title: Transmission angle calculating device, transmission angle calculating method, and sonar device
Inventor: DAIKUHARA HIROKAZU
IPC: G01S7/52
Filed: 2015-02-04
Abstract: PROBLEM TO BE SOLVED: To enable sound waves to be radiated under conditions of minimizing energy losses even in the presence of a high temperature layer in seawater.SOLUTION: A transmission angle calculating device is equipped with: a temperature detector that measures seawater temperatures differentiated by the seawater depth; a temperature-to-sound velocity converter that calculates the sound velocity on the basis of the seawater temperature detected by the temperature detector; a sound velocity distribution memory that stores seawater temperatures calculated by the temperature-to-sound velocity converter as a sound velocity distribution matched with depths; and a critical acoustic ray angle calculator that acquires the sound velocity distribution from the sound velocity distribution memory and calculates as critical acoustic ray angles the angles of radiation for bringing the sound waves into incidence on a temperature layer warmer than the surroundings in parallel to that temperature layer.SELECTED DRAWING: Figure 5
Patent JP-2016142244-A (JP)
Title: Compressor device
Inventor: KAWATANI AKIHIKO
IPC: B29C73/02
Filed: 2015-02-05
Abstract: PROBLEM TO BE SOLVED: To enable an upper housing and a lower housing to be connected by a single operation without using any machine screw, their assembling workability to be improved, their decomposition by a user to be prevented, and their safety to be increased.SOLUTION: Connecting means 4 for connecting an upper housing part 2U with a lower housing part 2L is constituted by a plurality of connecting parts 14. Each of the connecting parts 14 is constituted by a first connecting member 15 protruded at the upper housing part 2U in a downward direction and a second connecting member 2L protruded at the lower housing part 2L in an upward direction and connected to the first connecting member 15 by a single operation. A bottom plate portion 12 of the lower housing part 2L is provided with an insertion hole 27 for releasing the first connecting member 15 from the second connecting member 16 by inserting a releasing shaft 30 upwardly up to an engaging position P.SELECTED DRAWING: Figure 1
Patent JP-2016129323-A (JP)
Title: Imaging device
Inventor: MURATA KOICHI
IPC: H04N9/07
Filed: 2015-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of easily adjusting the contrast of an image captured by a camera, mobile phone, and smartphone.SOLUTION: The range of contrast is expanded by allowing an imaging device to include red (R), green (G), and blue (B) of the three primary colors of light and yellow (Y), magenta (M), and cyan (C) of the three primary colors of pigment.SELECTED DRAWING: None
Patent JP-2015151398-A (JP)
Title: Copolymers of isocyanatoalkyltrialkoxysilanes and urethanediols
Inventor: LOMOELDER RAINER
IPC: C09D7/65
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To provide copolymers which, as an additive in coating formulations, lead to coatings which are particularly scratch-resistant and at the same time are flexible, in the automotive sector.SOLUTION: The present invention relates to a copolymer of the formula where A, B, and D are independently of one another an aliphatic (cyclo)alkylene radical, R is a C-C-alkyl radical, and 3≤x≤10.
Patent JP-2016149900-A (JP)
Title: Cooling structure for rotary electric machine
Inventor: OKAMOTO KAZUO
IPC: H02K9/19
Filed: 2015-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent a liquid coolant from leaking from a stator chamber into a rotor chamber through a partition wall that separates the stator chamber and the rotor chamber in a rotary electric machine.SOLUTION: A cooling structure comprises: a rotary electric machine which includes a stator, a rotor and a case for accommodating the stator and the rotor and in which a space within the case is separated into a stator chamber and a rotor chamber by a partition wall provided in the vicinity of a boundary between the stator and the rotor; a circulation path for stator via the stator chamber; a tank for storing a liquid coolant; and return passage that connects the circulation path for stator and the tank; and a valve device which is provided in the return passage, closes the return passage when a pressure of the liquid coolant flowing in the circulation path for stator is within a predetermined pressure range, and opens the return passage when the pressure of the liquid coolant flowing in the circulation path for stator exceeds the predetermined pressure range or becomes lower than the predetermined pressure range.SELECTED DRAWING: Figure 1
Patent JP-2016152549-A (JP)
Title: Gateway system
Inventor: TANIGUCHI TOMOYUKI
IPC: H04L12/66
Filed: 2015-02-18
Abstract: PROBLEM TO BE SOLVED: To protect, when receiving a cyber attack, a server connected to an inner network, without intermediary of the determination and the operation of a system administrator, to enable packet reception from a specific sender.SOLUTION: A gateway system includes: a packet count device 5 which counts the number of packets input from an external part network 1 to a gateway device 4; a threshold table 6 in which a packet reception count in a predetermined time is registered as a threshold; a determination device 7 which determines to be a cyber attack or the like, when the number of packets counted by the packet count device 5 exceeds the threshold registered in the threshold table 6; and an exceptional person name registration table 8 in which the IP address of an exceptional person to whom an incoming packet is not filtered. When the determination device 7 determines to be a cyber attack or the like, the gateway device 4 transfers a packet transmitted from a person having an IP address, which is registered in the exceptional person name registration table 8, to an internal network 2 without filtering.SELECTED DRAWING: Figure 1
Patent JP-2015178172-A (JP)
Title: Cutting tool made of surface coating carbonitride titanium based cermet excellent in chipping resistance
Inventor: IGARASHI MAKOTO
IPC: C23C16/02
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a coating tool which exhibits superior chipping resistance and exhibits wear resistance over a long-term use, in high-speed intermittent cutting processing of cast iron, alloy steel or the like.SOLUTION: In a cutting tool made of surface coating TiCN based cermet, a Ti compound layer is formed on a TiCN based cermet base body containing W, Mo as a first layer by deposition. Therein, a Mo-enriched layer or further a W-enriched layer having an average thickness of 0.5 to 10 nm is formed on an interface between a TiCN phase of the base body and a hard coat layer, the Mo content and W content of the enriched layer are 5 to 50 atom% and, preferably on an interface having 60% or more of the length of the interface between the TiCN phase of the base body and the hard coat cover layer, the enriched layer is formed.
Patent JP-2016153578-A (JP)
Title: Culvert formation device
Inventor: MINAGAWA ISAO
IPC: A01B13/08
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a culvert formation device that suppresses clogging of openings of a penetration mark groove and a vertical port passage by soil of a farm field and maintains excellent draining property and air-permeability of the farm field, by having the penetration mark groove and the vertical port passage open in a digging groove formed at a position where the vertical port passage is formed as a lower part of a plow member scoops the soil of the farm field and discharges the soil sideways as a machine body travels, and by causing water on a surface of the farm field reach a culvert from the openings of the penetration mark groove and the vertical port passage through the digging groove, thereby reducing a distance from the farm field surface to the culvert.SOLUTION: A culvert formation device has a plow member 27 provided on a machine frame 3, the plow member being capable of scooping soil of a farm field and discharging the soil sideways, thereby forming a digging groove U at a position D where a vertical port passage is formed.SELECTED DRAWING: Figure 2
Patent JP-2016159929-A (JP)
Title: Trigger type liquid sprayer
Inventor: IIZUKA SHIGEO
IPC: B65D47/34
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a trigger type liquid sprayer capable of simplifying an assembly line.SOLUTION: A trigger type liquid sprayer 1 comprises: a sprayer body 10 fitted to a container 2; a pump 24 which is actuated by the operation of a trigger 34 and pumps liquid in the container 2 to a flow channel; a pressure accumulation piston 54 which is provided in a downstream side flow channel portion P3 of the flow channel and increases pressure of the liquid to predetermined pressure; and a jetting port 80 for jetting the liquid whose pressure is increased by the pressure accumulation piston 54 to the outside. The downstream side flow channel portion P3, the pressure accumulation piston 54, and the jetting port 80 are disposed in a nozzle head 50 provided separately from the sprayer body 10. The sprayer body 10 comprises: upstream side flow channel portions P1, P2 for feeding the liquid from the pump 24 to the downstream side flow channel portion P3; and an engaged part 23 for holding the nozzle head 50 so as not to come off in linkage with an engaging part 66 provided in the nozzle head 50.SELECTED DRAWING: Figure 1
Patent JP-2016160823-A (JP)
Title: Turbo charger
Inventor: YANAGIDA YOSHITOSHI
IPC: F02B39/00
Filed: 2015-03-02
Abstract: PROBLEM TO BE SOLVED: To shorten a warming-up time of a catalyst in a turbo charger implementing opening/closing operations of both of a selector valve and a waste gate valve by using one electric actuator.SOLUTION: A supercharging pressure is controlled on the basis of change of an opening of a selector valve at rotation angles θ1-θ2, the supercharging pressure is controlled on the basis of change of an opening of a waste gate valve at rotation angles θ2-θ3, and early warming-up of a catalyst is implemented at a rotation angle θ4. At the rotation angle θ4, the waste gate valve is largely opened, and the opening of the selector valve is determined to be smaller than a necessary opening Vθx (boundary opening between an opening to change a gas flow rate and an opening not to change the same in changing the opening). As a flow rate of an exhaust gas of which a temperature is lowered by passing through a turbine impeller is decreased, on the contrary, a flow rate of an exhaust gas of high temperature bypassing the turbine impeller can be increased, and a warming-up time of the catalyst can be shortened.SELECTED DRAWING: Figure 1
Patent JP-2015097952-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-03-05
Abstract: PROBLEM TO BE SOLVED: To enhance interest in a game by maintaining degree of attention to movement of a movable member and preventing decrease in an execution frequency of a predetermined notice performance.SOLUTION: Before satisfaction of start conditions (for example, in start winning), it is determined whether or not a display result of variable display of a performance pattern becomes a specific display result (jackpot pattern) based on predetermined information (for example, a random number for jackpot determination, a random number for variation pattern type determination) by read-ahead determination. Then, based on the read-ahead determination result, a holding notice performance is executed. In this case, when a movable member 78 is moved at specific timing, execution of the holding notice performance is limited.