baber/WOPTO huggingface dataset:
Patent JP-2017019054-A (JP)
Title: Chuck table and manufacturing method of chuck table
Inventor: YANG YUNFENG
IPC: B24B41/06
Filed: 2015-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a chuck table which can hold a workpiece without causing the instability of a holding state, and can suppress a rise of cost, and a manufacturing method of the chuck table.SOLUTION: A chuck table 10 sucks and holds a workpiece W at a holding face 11a. The chuck table 10 is constituted of a porous ceramic holding plate 11 constituting the holding face 11a, and a support base 15 for supporting the holding plate 11 by exposing the holding face 11a, and has a suction path 16 communicating with the holding plate 11. The holding face 11a is formed of a corresponding region 12a which corresponds to the workpiece W to be held, and a non-corresponding region 12b which surrounds the corresponding region 12a. The corresponding region 12a and the non-corresponding region 12b are flush with each other, and the non-corresponding region 12b is impregnated with water glass LG, and sealed.SELECTED DRAWING: Figure 5
Patent JP-2017020975-A (JP)
Title: Semiconductor device and electronic watch
Inventor: NINOMIYA MASAYA
IPC: G04G19/02
Filed: 2015-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of starting a stopped constant voltage generation circuit, while saving power, and an electronic watch having the semiconductor device.SOLUTION: A semiconductor device 10 comprises: a secondary battery 80; a constant voltage generation circuit 11 driven by the secondary battery 80; a control logic circuit 20 to be driven by a constant voltage generated by the constant voltage generation circuit 11 and controlling the constant voltage generation circuit 11; and a start circuit 60 outputting a control signal to start the constant voltage generation circuit 11 in response to an initialization signal input from the outside when the constant voltage generation circuit 11 is stopped.SELECTED DRAWING: Figure 2
Patent JP-2017014610-A (JP)
Title: On-vehicle molded article and method for manufacturing on-vehicle molded article
Inventor: TAKAGI MINORU
IPC: C23F1/00
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an improved technique for increasing the visibility of a drawing pattern and the like displayed on an on-vehicle molded article.SOLUTION: An on-vehicle molded article 100 for displaying a drawing pattern is configured to include an aluminum substrate 110 and resin materials 140, 150 and form a drawing pattern on a back surface 110B of the aluminum substrate 110. In a manufacturing method of the molded article 100 for displaying a drawing pattern, etching treatment is performed from a front surface 110A on the side opposite to the back surface 110B of the aluminum substrate 110 so as to penetrate the aluminum substrate 110, thereby forming a drawing pattern on the back surface 110B, and then the resin materials 140, 150 are provided on the front surface 110A of the aluminum substrate 110.SELECTED DRAWING: Figure 12
Patent JP-2017025883-A (JP)
Title: Valve unit
Inventor: IMAI DOSHI
IPC: F02M26/65
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a valve unit 1 which eliminates needs of work of making a hole in an EGR pipe connected to both of an upstream side and a downstream side of a cylinder 9 of a body 6 and connecting pressure lead-out pipes to the EGR pipe in an EGR device.SOLUTION: In a valve unit 1, inlets of an upstream pressure lead-out passage 51 and a downstream pressure lead-out passage 61 are opened on an inner peripheral surface of a cylinder 9 of a body 6. The body 6 is provided with the upstream pressure lead-out passage 51 and the downstream pressure lead-out passage 61. A cover 8 is provided with the upstream pressure lead-out passage and the downstream pressure lead-out passage. The structure eliminates needs of work of making a hole in an EGR pipe and connecting the pressure lead-out pipes to the EGR pipe in an EGR device.SELECTED DRAWING: Figure 1
Patent JP-2017028651-A (JP)
Title: Broadcast receiving apparatus
Inventor: YOSHIZAWA KAZUHIKO
IPC: H04N21/462
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast receiver capable of executing a function having higher added value.SOLUTION: A broadcast receiving apparatus 40100 comprises: a tuner/demodulation section 131 that receives broadcast data on a program content from a broadcast transmission path; a LAN communication section 121 that receives communication data on the program content via a communication channel; and a video recording processing control section for controlling video recording processing on a broadcast program designated by a user. In performing video recording processing on a predetermined broadcast program, program information by which identification of the predetermined broadcast program is possible, broadcast data on a program content of the predetermined broadcast program, and communication data on the program content of the predetermined broadcast program are capable of being recorded in association with one another. In performing the recording, recording of the broadcast data on the program content of the predetermined broadcast program is performed in a broadcasting period for the predetermined broadcast program; and recording of the communication data on the program content of the predetermined broadcast program is performed in a period other than the broadcasting period for the predetermined broadcast program.SELECTED DRAWING: Figure 29A
Patent JP-2017029006-A (JP)
Title: Gas supply apparatus
Inventor: SUDO FUMIO
IPC: C12M1/08
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a gas supply apparatus that can purge a space containing a sample with a gas at a predetermined temperature in a short time and contribute to the measurement and evaluation of the sample, while being unnecessary to use a member having heat resistance for piping, etc.SOLUTION: A gas supply apparatus 1 is configured such that a pipe line 50 connects between a gas-receiving port 23 to which a gas is supplied from a gas supply source 2 and a chamber 3 for storing a sample. The pipe line 50 is provided with an electromagnetic on-off valve 24, a flow-regulating valve 25, a flow meter 12, a humidifying mechanism 26, and a fluid heater 40. A temperature sensor 41 is provided in the fluid heater 40. In addition, a temperature sensor 27 for detecting the temperature of the gas ejected from the fluid heater 40 is attached to the fluid heater 40.SELECTED DRAWING: Figure 2
Patent JP-2015186746-A (JP)
Title: Game machine
Inventor: HONJO YOSHIKAZU
IPC: A63F7/02
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing a gap from a board unit to an exchanged game component without using a spacer member even in the case where an amount of protrusion from a rear side of a game panel is changed by exchanging a game component into another machine type component or the like.SOLUTION: Even in the case where a protrusion amount of a variable winning device 32 from a rear side of a game panel is made less than that before exchange by single component exchange of the variable winning device 32 into another machine type component or the like, by further inserting a protruding member 430 into a tubular part 440 on a game panel 30, a board box 263 can be made closer to the exchanged variable winning device 32 and as the protruding member 430 is inserted into the tubular part 440, a gap from the board box 263 to the exchanged variable winning device 32 becomes smaller. The board box 263 can be abutted to the exchanged variable winning device 32 into such a state that the gap from the board box 263 to the exchanged variable winning device 32 is eliminated.
Patent JP-2017034540-A (JP)
Title: Radio communication system
Inventor: SUZUKI NORIYUKI
IPC: H04W24/04
Filed: 2015-08-04
Abstract: PROBLEM TO BE SOLVED: To provide communication between terminal stations situated in the communication area of a different base station even if a radio network controller is stopped or cut off.SOLUTION: A radio communication system comprises a radio network controller 110, a plurality of base stations 141-144, and a plurality of terminal stations 151-1, 151-2, 153-1, 154-1 and 154-2. The plurality of base stations are connected via UDP ports. When a base station receives a call connection request from a terminal station during base station loopback operation, it transmits a communication-format message in the communication area of the base station by radio, and transmits a call setting message to another base station by using the UDP ports when there is no response message returned by radio from another terminal station subordinate to the base station.SELECTED DRAWING: Figure 3
Patent JP-2017038420-A (JP)
Title: Rotary electric machine
Inventor: MIZUTANI TETSUSHI
IPC: H02K1/18
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine capable of further facilitating assembly of a stator to a motor case.SOLUTION: A rotary electric machine 10 includes a rotor 12, a stator 14, and a motor case 16 that rotatably supports the rotor and accommodates the stator 14 therein. The stator 14 comprises: a stator core 24; a cuff support 28 fixed to the stator core 24; and a stator coil 26 wound around core teeth 30 of the stator core 24 and the cuff support 28. The cuff support 28 includes: a main body part 34 arranged on one end surface in an axial direction of the stator core 24; and a cylinder part 36 that extends from an outer peripheral edge of the main body part 34 in the axial direction, and on whose outer surface the motor case 16 is fitted. At an end part of the cylinder part 36, a taper is provided.SELECTED DRAWING: Figure 1
Patent JP-2017037433-A (JP)
Title: Slave unit of automatic fire alarm system, automatic fire alarm system, and master unit of automatic fire alarm system
Inventor: OI MOTOHIRO
IPC: G08B17/00
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption.SOLUTION: A slave unit 1 of an automatic fire alarm system includes a reception section 15 and a control section 17. The reception section 15 is electrically connected to a pair of electric wires 31, 32 and changes a voltage (standby voltage) to be applied between the pair of electric wires 31, 32, and then receives a signal to be transmitted from a master unit 2. The control section 17 changes over the state of the reception section 15 into one of a reception operation state for operating the reception section 15 and a reception stop state for stopping the operation of the reception section 15. The control section 17 changes over the state of the reception section 15 into one of the reception operation state and the reception stop state on the basis of whether a power source signal PS1 to be the operation power of the reception section 15 is given to the reception section 15 or not.SELECTED DRAWING: Figure 1
Patent JP-2017038722-A (JP)
Title: Traction therapy device
Inventor: TANNO SHIGERU
IPC: A61F5/01
Filed: 2015-08-18
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a traction therapy device detects and controls actually-pulling tractive force, however, no traction therapy device quantitatively detects how much optimally an affected part of a patient is pulled and controls the traction therapy using the result thereof.SOLUTION: A strain gauge to be stuck to the back of a patient during a traction therapy is integrated with a stretchable tape so as to measure a stretching distance of the lumbar spine of the patient, while performing the traction therapy. The traction therapy device includes: a control part that, using the integrated strain gauge, acquires measurement data related to the stretching distance of the lumbar spine of the patient and the traction therapy; a sensor that can, simultaneously with measurement of the stretching distance of the lumbar spine, measure the stretching distance and a stretching direction of the back; traction force measuring means that, simultaneously with measurement of the stretching distance of the lumbar spine, measures the traction force related to the traction therapy; and a display part for displaying a traction-therapy propriety display based on the measurement data.SELECTED DRAWING: Figure 1
Patent JP-2016015501-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/8234
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device using an oxide semiconductor with stable electric characteristics to improve reliability.SOLUTION: A transistor having an oxide semiconductor film is provided with: a metal oxide film, which is constituted by a constituent(s) similar to that of the oxide semiconductor film, between the oxide semiconductor film and a gate insulating film; and further an insulating film constituted by a constituent(s) different from that of the metal oxide film and oxide semiconductor film as the gate insulating film in contact with the metal oxide film. Further, the oxide semiconductor film used for an active layer of the transistor is a highly purified and electrically modified to i-type (intrinsic) by performing heat treatment to remove impurities such as hydrogen, moisture, a hydroxyl group or a hydride, and supplying oxygen which is reduced together with the impurity removal step and is a main component material constituting the oxide semiconductor.
Patent JP-2017044797-A (JP)
Title: Wavelength variable filter
Inventor: ICHIMOTO KIYOSHI
IPC: G02B26/00
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength variable filter with which it is possible to make a light of desired wavelength from wavelengths in the range of 450 nm to 1100 nm selectively transmitted without using a band-pass filter.SOLUTION: A wavelength variable filter 200 has: n+1 polarizers 101 (n is an integer) placed in the same optical axis 111; n units placed between the polarizers 101 and constituted by arranging, in the order in which incident light passes through, a quartz crystal birefringent plate 102, a 1/4-ultrawide band wavelength plate 103, and a 1/2-ultrawide band wavelength plate 104 on the optical axis 111; and a housing 201 for holding the polarizers 101 and the units. The thickness of each of the n quartz crystal birefringent plates 102 is 2d (i=1 to n), where d is the thickness of the thinnest quartz crystal birefringent plate. The wavelength variable filter is further provided with a cylindrical rotor holding the 1/2-ultrawide band wavelength plate 104 internally and capable of rotating around the optical axis 111 inside the housing 201 and a rotation mechanism that rotates the rotor.SELECTED DRAWING: Figure 2
Patent JP-2016025898-A (JP)
Title: Surgical stapling and cutting device, and use method of the device
Inventor: SMITH KEVIN W
IPC: A61B17/072
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a surgical stapling and a cutting device, having a junction type surgical end part effector for overcoming drawbacks.SOLUTION: A medical device comprises: a control handle having a junction joint actuator; a surgical end part effector; and a passive junction joint for connecting the end part effector to the control handle. In a non-operation state, the junction joint actuator holds the passive junction joint, and by the passive junction joint, the end part effector to a junction position which is substantially fixed. In an operation state, the passive junction joint is released to a free junction state, and the end part effector is freely connected to the control handle according to external force applied to the end part effector.SELECTED DRAWING: Figure 4
Patent JP-2017043731-A (JP)
Title: Polishing slurry for oxide single crystal substrate and method for producing the same
Inventor: AOKI KATSUTOSHI
IPC: C09K3/14
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide polishing slurry for an oxide single crystal substrate of lithium tantalate, lithium niobate or the like capable of improving polishing speed by the combination of colloidal silica with a specified additive, and a method for producing the same.SOLUTION: Provided is slurry for polishing an oxide single crystal substrate containing colloidal silica as a polishing agent. The colloidal silica includes: silica particles A with a particle diameter of 5 to 54 nm; silica particles B of 55 to 94 nm; and silica particles C of 95 to 144, having a particle size distribution regulated in such a manner that the number ratio between the silica particles A and the silica particles B lies in the range of (40:60) to (60:40) and also the number ratio between the silica particles B and the silica particles C lies in the range of (65:35) to (80:20).SELECTED DRAWING: None
Patent JP-2017047483-A (JP)
Title: Machine tool
Inventor: MATSUMARU MORIKAZU
IPC: B23Q11/08
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool which has a comparatively simple structure, and the excellent exchangeability of a tool.SOLUTION: A machine tool is equipped with a main shaft attached with a tool; a work table which is oppositely disposed to the main shaft, and to which work is fixed; a tool magazine which is provided on the work table, and has a tool storage portion storing a plurality of tools, a first cover member bringing the tool storage portion into an open state during tool replacement, and a second cover member provided oppositely to the first cover member; moving means for moving the work table to the main shaft; and cover actuating means which actuates the first cover member in a separating direction from the second cover member to bring the tool storage portion of the tool magazine into the open state, in linkage with the movement of the work table and the tool magazine by the moving means.SELECTED DRAWING: Figure 1
Patent JP-2017046892-A (JP)
Title: Nurse call master apparatus
Inventor: MEGURO HIROMUNE
IPC: A61G12/00
Filed: 2015-09-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily identify a position of a patient having made a nurse call, without damaging visibility of patient information.SOLUTION: A nurse call master apparatus 1 comprises: a display control unit 21 for making a plurality of pieces of patient information be displayed on a display 1b; and a call acceptance unit 22 for accepting calling using a nurse call. The display control unit 21, when waiting for calling by a nurse call, makes the plurality of pieces of patient information be displayed on the display 1b by using a board type display screen and, when the call acceptance unit 22 has accepted calling by a nurse call, switches the screen to a layout type display screen before making the plurality of pieces of patient information be displayed on the display 1b. Thereby, when waiting for calling by a nurse call, each of the plurality of pieces of patient information is displayed in a relatively large size; when calling by a nurse call has been accepted, each of the plurality of pieces of patient information is made to be displayed at a corresponding bed position on the layout type display screen.SELECTED DRAWING: Figure 2
Patent JP-2017049519-A (JP)
Title: Laminated electrophotographic photoreceptor
Inventor: OGATA AKIHIKO
IPC: G03G5/05
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a laminated electrophotographic photoreceptor that can achieve both electrical characteristics and wear resistance.SOLUTION: A laminated electrophotographic photoreceptor comprises a photosensitive layer, and as the photosensitive layer, includes a charge generating layer containing a charge generating agent and a charge transport layer. The charge transport layer is a single layer. The charge transport layer is arranged as an outermost surface layer. The charge transport layer contains a charge transport agent, a binder resin, a phthalocyanine pigment, and silica particles. The content of the silica particles is 0.5 pts.mass or more and 15 pts.mass or less based on 100 pts.mass of the binder resin. The average primary particle diameter of the silica particles is 50 nm or more and 150 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2017049221-A (JP)
Title: Power use state estimation method, power use state estimation device, and program
Inventor: SHODA YUKIE
IPC: G01R21/00
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a power use state estimation method, a power use state estimation device, and a program with which it is possible to improve the accuracy of FHMM learning results.SOLUTION: The power use state estimation method includes parameter estimation steps (S13, S14) for estimating a model parameter when the operating states of a plurality of electric apparatuses connected to a power distribution board are modeled by a probability model using the total value of power consumption by the plurality of electric apparatuses. In the parameter estimation steps (S13, S14), a model parameter with which the likelihood calculated by a likelihood function becomes maximum is estimated on the basis of the features of power data that can be previously determined as prior knowledge from the operation tendency of each of the plurality of electric apparatuses, the probability model being a Factorial Hidden Markov Model (FHMM), the likelihood being a value indicating the likelihood of the pattern of the total value of power consumption by the plurality of electric apparatuses modeled by the FHMM to the total value of the actual power consumption.SELECTED DRAWING: Figure 3A
Patent JP-2017052843-A (JP)
Title: Binder
Inventor: SHIMIZU IKUO
IPC: C08F290/06
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a binder capable of exhibiting good storage stability and excellent binding strength for glass fibers and powdered glass.SOLUTION: Provided is a binder comprising a polymer having hydroxyl groups. The polymer contains a structural unit derived from an unsaturated carboxylic acid-based monomer and a structural unit represented by general formula (1) (for example, a 5 mole ethylene oxide adduct of allyl alcohol), and an amount of carboxylic acid groups contained in the polymer exceeding 0% is neutralized.SELECTED DRAWING: None
Patent JP-2017055887-A (JP)
Title: post
Inventor: KAWACHI RYUICHI
IPC: A47G29/12
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a post that does not interfere with the passage of a person inside a wall.SOLUTION: A wall penetration type post 1 includes an accommodation part 3 for accommodating a postal item 17, a drop port 5c through which the postal item 17 can be dropped into the accommodation part 3 from outside a wall 2 of a building, a take-out port 14 through which the postal item 17 in the accommodation part 3 can be taken out from inside the wall 2, and a door member 4 that can open and close the take-out port 14. In the accommodation part 3, a side 5 outside the wall protrudes from the external surface of the wall 2, and a side 7 inside the wall is arranged in the vicinity of the internal surface of the wall 2.SELECTED DRAWING: Figure 5
Patent JP-2017062288-A (JP)
Title: Process cartridge and electrophotographic image forming apparatus
Inventor: ARIMITSU TAKESHI
IPC: G03G21/18
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge that reliably prevents leakage of toner from a sealing member that is arranged in a gap between a developing roller and a developer container at the ends of the developing roller in the cartridge, and a flexible sheet member that is in contact with the developing roller; and an image forming apparatus including the cartridge.SOLUTION: A developer container in a cartridge is provided with storage parts that stores the ends of a sealing member arranged at the ends of a developing roller in a direction orthogonal to the axial direction of the developing roller. The storage parts are each provided with a plurality of projections facing in the axial direction of the developing roller. The plurality of projections are arranged such that at least one of the projections enters the sealing member.SELECTED DRAWING: Figure 1