baber/WOPTO huggingface dataset:
Patent JP-2017024251-A (JP)
Title: Tenter apparatus and film production method using the same
Inventor: NISHIDA TAKANORI
IPC: B29C55/20
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a tenter apparatus that can suppress a lubrication oil from scattering or abrasion powder from generating in a contact part between an outer peripheral surface of a bearing and a rail of clip chain, and can suppress a consumption of the lubrication oil, and a film production method using the tenter apparatus and capable of obtaining a resin film having excellent surface quality.SOLUTION: A tenter apparatus of the present invention includes a plurality of clip chains, which includes a resin film holding part that holds an end part of the resin film, a driving chain part that is driven by a sprocket, and a bearing part that changes a position of the resin film holding part when the bearing run along the rail. Then, a recess part is formed on an outer peripheral surface of the bearing, a pattern of the recess is a pattern that moves as a position in the width direction of the bearing outer peripheral surface of the recess advances in the direction of rotation of the bearing.SELECTED DRAWING: None
Patent JP-2017034007-A (JP)
Title: Processing method for wafer
Inventor: YANA SENICHI
IPC: H01L21/304
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for a wafer capable of effectively suppressing production of a foreign substance.SOLUTION: According to the processing method for the wafer, laser processing is performed upon a wafer W along streets L. In the wafer W, devices D are formed in a plurality of regions separated by a plurality of streets L which are formed in a lattice shape on a front face of a wafer substrate WS consisting of a phosphorous compound, and a bump BP is formed on the front face. The processing method includes: a step for holding the wafer W (step S1); a protective film formation step for forming a water soluble protective film on the front face of the wafer W (step S2); a laser light irradiation step for irradiating the wafer W with a laser light along the streets L (step S3) after the protective film formation step; and a step for supplying a liquid medicine containing an amino group to the wafer W (step S5). The processing method also includes a removal step for cleaning and removing a compound containing phosphor produced by supplying the liquid medicine containing the amino group (step S6).SELECTED DRAWING: Figure 5
Patent JP-2017030499-A (JP)
Title: Vehicle seat
Inventor: FUKUDA TOMOKAZU
IPC: B60N2/20
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to hold a seat back at a forward folded position with a simple structure.SOLUTION: A seat 1, in which a seat back 2 is folded to a forward folded position, and is brought into contact with a stopper piece 3A1 of a reclining plate 3A so as to be stopped, has engagement structures 20 which are provided between the seat back 2 and the reclining plate 3A and are elastically engaged with each other. The engagement structures 20 are engaged with each other by folding of the seat back 2 to the forward folded position and are so configured as to hold a state such that movement of the seat back 2 raised from the forward folded position is regulated.SELECTED DRAWING: Figure 8
Patent JP-2017034847-A (JP)
Title: Stator of rotary electric machine
Inventor: TAMURA AKITO
IPC: H02K3/34
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a stator of a rotary electric machine which is configured so that circulating currents are not generated in parallel windings constituting windings of respective phases of a stator winding.SOLUTION: A stator 20 comprises a stator core 30 having a plurality of slots 31, and a stator winding 40 constituted of phase windings 41U, 41V and 41W of three phases wound around the stator core 30. A slot multiple is set as M. The stator winding 40 is constituted of a plurality of conductor segments 50 having predetermined terminals at open end parts electrically connected to each other, to which are connected the phase windings constituted of five parallel windings U1-U5, V1-V5 and W1-W5 respectively by star connection. In the phase windings, slot storage parts 51C at an N-th (N is one or more positive integer) layer and a (N+1) th layer in the slots 31 are electrically connected to each other. The respective parallel windings are arranged equally in a M number of slots 31, in all layers in the slots 31.SELECTED DRAWING: Figure 19
Patent JP-2015222270-A (JP)
Title: Radioactive contaminant storage facility
Inventor: WATANABE SEIJI
IPC: G21F9/36
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a facility that forms large dome-shaped sealed spaces using wave-shaped steel plates and that safely store a large amount of radioactive contaminants.SOLUTION: A radioactive contaminant storage facility comprises: a pair of doom-shaped structures 10 doubly arranged on the outside and the inside with a predetermined distance between them; and bases 12 with which the ends of the structures are fixed to land. The doom-shaped structures are made of wave-shaped steel plates, and top streak parts of the waves of the wave-shaped steel plates are directed to curving directions of the dome-shaped structures. The doom-shaped structures are covered with radiation shielding sheets or radiation shielding paints.
Patent JP-2017037447-A (JP)
Title: Entry/exit management system
Inventor: OGIWARA KAZUYA
IPC: G08B25/04
Filed: 2015-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an entry/exit management system that can perform accurate entry/exit management by monitoring a movement route of a user for which a recording medium is read.SOLUTION: IC card readers 22, and controllers 21 and cameras 23 for monitoring a moving route P (P1, P2) of a user are respectively disposed at a plurality of entrances 11 that are to be managed. On the basis of results of reading by the IC card readers 22 and image data from the cameras 23, it is determined whether the moving route P of the user for which specific information of an IC card C has been read by the IC card readers 22 is different from a predetermined route (Po, Pi) to be used for passing through the entrances 11. Control of entry/exit management of the user is performed on the basis of the result of the reading by the IC card readers 22 and a result of the determination using the movement route P.SELECTED DRAWING: Figure 6
Patent JP-2017037461-A (JP)
Title: Document management program and information processor
Inventor: TAKAGI HIROSHI
IPC: G06F17/30
Filed: 2015-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a document management program for retrieving an image in another document related to an image to be used in a document, and to provide an information processor.SOLUTION: A document management server 1 includes text image retrieval means 106 for retrieving an image corresponding to an image included in first document information from images included in second document information on the basis of a positional relation between an image and text of the first document information including at least the image and the text, and a positional relation between an image and text of the second document information including at least the image and the text.SELECTED DRAWING: Figure 1
Patent JP-2017038245-A (JP)
Title: Image processor and image processing method
Inventor: NAGASAKI KATSUHIKO
IPC: G06T5/00
Filed: 2015-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a light field camera requires no setting for various parameters for each frame even when images are continuously acquires over time.SOLUTION: The light field camera comprises: means for specifying images at one or two or more points of time from the a plurality of multi-viewpoint moving image data; means that sets one or more parameters to each of the specified images; and means that generates a series of moving images between the two points of time corresponding to the parameters set to each of the images. A moving image generation means performs different controls according to attributes of the parameters at two points of time.SELECTED DRAWING: Figure 2
Patent JP-2017045876-A (JP)
Title: Clamp-type lock device
Inventor: YAMAZAWA HIDETAKE
IPC: H05K5/06
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a clamp-type lock device capable of making a shape of a packing provided at an opening part simple.SOLUTION: A clamp-type lock device includes: body 4; a handle 5, whose head is pivotally supported by the body 4; and a link mechanism section 6, having an upper cramp part 7 and a lower cramp part 8, rotated by undulation operation of the handle 5. In the body 4, an opening part 10, into which the link mechanism section 6 is inserted, is formed by being separated from a cylinder part 11, into which a head of the handle 5 is inserted. A packing 12, formed in a frame shape at a circumferential edge of the opening part 10, is provided.SELECTED DRAWING: Figure 5
Patent JP-2017042892-A (JP)
Title: Electric cutting tool
Inventor: YOKOTA MANABU
IPC: B27B9/02
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide electric cutting tools improved in workability.SOLUTION: Electric cutting tools 10 and 10' comprise a surface table 11, a main body part 21 which comprises a handle 28 and is provided tiltably in the surface table 11, and a circular saw blade 41 which can be freely turned by driving force from driving means that the main body part 21 comprises. The main body part 21 is mounted on the surface table 11 via a link member 13 which is formed to extend along a tilting direction of the main body part 21 from an upper surface side of the surface table 11 and a pivot 22 pivotally supported on a hole part 18 provided on the upper surface side of the surface table 11. The pivot 22 is arranged at either one side in a longitudinal direction of the surface plate 11, the link member 13 is arranged at the other side in the longitudinal direction of the surface table 11. The main body part 21 can perform tilting operation to the surface table 11 along the link member 13 with the pivot 22 as a tilting center, and has position changing means 40 and 40' which can change a position of the main body part 21 relative to the surface table 11, at a side where the pivot 22 is arranged.SELECTED DRAWING: Figure 1
Patent JP-2017048523-A (JP)
Title: Work machine canopy, and work machine provided with the same
Inventor: NISHIGORI Yoichi
IPC: B62D25/08
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a work machine canopy of a simple structure that effectively prevents a worker seated in a driver seat from getting wet by rain, etc., and a work machine provided with the canopy.SOLUTION: A work machine canopy includes a plurality of support posts having a vertical part extending upward from a machine body and a horizontal part extending in a forward or lateral direction from a top part of the vertical part, a roof provided over the plurality of support posts and above the driver seat, and a first flange-like part extending outward from an outer surface of the horizontal part for receiving rainwater. The roof includes an extended part extending outward of the horizontal part, and the first flange-like part is formed on the extended part.SELECTED DRAWING: Figure 1
Patent JP-2017048321-A (JP)
Title: Surfactant for agricultural chemical low in chemical injury properties and also excellent in wettability, and agricultural chemical containing the same
Inventor: KAWABATA SHIORI
IPC: A01N25/30
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a surfactant for agricultural chemicals less likely to cause chemical injury to crops, also reduced in surface tension and improved in permeability, thus having excellent wettability.SOLUTION: The above problem is solved by using a surfactant for agricultural chemicals consisting of polyglycerol fatty acid ester using polyglycerol in which the average polymerization degree calculated from a hydroxyl value is 4 to below 20 and 8 to 18C straight or branch saturated or unsaturated fatty acid as components.SELECTED DRAWING: None
Patent JP-2017049929-A (JP)
Title: Print server, print system and program
Inventor: SHINTO KIYOSHI
IPC: H04N1/00
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a print server and print system which can perform printing by allocating a cost to a user even when the user who has not been registered is included in mail destinations.SOLUTION: A mail print server 10 includes: a user management part which registers users; a document holding part which holds a document attached to a mail; a token generation and management part which issues a token associated with a user to the user when the user relevant to the destination of the mail has been already registered; and a temporary token generation and management part which issues a temporary token to the user when the user has not been registered and issues a token associated with the user to the user related to user information when the temporary token and user information are input; and a billing frame management part, in which printing instruction of a document is output to a printer 18 in accordance with a printing instruction of the user from a printing operation terminal 16 using the token and the print cost is added to the user.SELECTED DRAWING: Figure 1
Patent JP-2017051466-A (JP)
Title: Handrail for bathroom
Inventor: SAITO SEIJI
IPC: E04F11/18
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To operate brake members of upper and lower brackets by one lever operation easily and quickly, and to achieve reductions in the number of constituting members and the size.SOLUTION: A handrail for a bathroom includes a vertical handrail body 11 which is arranged between a pair of lateral rod bodies 10a, 10b and is movable through brackets 20a, 20b and a lock mechanism 70 which stops the movements of the vertical handrail body. The lock mechanism includes: a lock lever 50 which is rotatably provided on one of the brackets, has a cam part 52 adjacent to an outer peripheral surface side of the lateral rod body, and can be locked on the bracket; a first brake member 40a brought into pressure-contact with an outer peripheral surface of the lateral rod body by the rotation of the lock lever; a lock member 60 which is rotatably provided on the other bracket and has a cam part 62 adjacent to an outer peripheral surface side of the lateral rod body; a second brake member 40b brought into pressure-contact with an outer peripheral surface of the lateral rod body by the rotation of the lock member; and a linkage operation member 80 which is loosely inserted in the vertical handrail body and has one end connected to the lock lever and the other end connected to the lock member.SELECTED DRAWING: Figure 3
Patent JP-2017053777-A (JP)
Title: Road surface measuring system, and road surface measuring method
Inventor: YAMAMOTO MASAAKI
IPC: G08G1/00
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: an acceleration measured when a vehicle passes through a level difference of a road surface varies with the type (pattern) of the level difference, and it is difficult to estimate an accurate level difference unless the type of the level difference relating to the acceleration is determined, when the road surface has two-tire level difference and one-tire level difference.SOLUTION: A road surface measuring system comprises: a signal receiving unit that receives first measurement information from a first sensor disposed on the left of the center of a vehicle to measure vertical accelerations of the vehicle, and second measurement information from a second sensor disposed on the right of the center of the vehicle to measure vertical accelerations of the vehicle; an identifying unit that compares the first measurement information with the second measurement information to identify level difference patterns; a correcting unit that outputs, for each level difference pattern identified by the identifying unit, corrected acceleration information obtained by correcting the measurement information; and a level difference estimating unit that estimates the amount of level difference by using the corrected acceleration information.SELECTED DRAWING: Figure 1
Patent JP-2016005710-A (JP)
Title: Game machine
Inventor: TAKEDA KAZUYA
IPC: A63F7/02
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine characterized in a signal control function.SOLUTION: The game machine includes an LED capable of emitting light, LED control means capable of executing control of the LED, and performance control means for executing performance control. The performance control means can transmit a first signal to the LED control means. The LED control means can transmit a second signal to the performance control means and, after receiving the first signal, transmits a second signal. Further, the performance control means transmits a third signal to the LED control means only in a case of having received no second signal after the transmission of the first signal. Even when having received the third signal, the LED control means retains the current state of the LED in which a player can view the light.
Patent JP-2017059599-A (JP)
Title: Semiconductor device
Inventor: SAITO NAOFUMI
IPC: H01L29/808
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with suppressed threshold variation.SOLUTION: A semiconductor device 100 comprises: a first nitride semiconductor layer 14; a source electrode 40 provided on the first nitride semiconductor layer 14; a drain electrode 60 provided on the first nitride semiconductor layer 14; a gate electrode 50 provided between the source electrode 40 and the drain electrode 60; a first film 20 provided between the source electrode 40 and the gate electrode 50 and between the gate electrode 50 and the drain electrode 60, on the first nitride semiconductor layer 14, and that has a hydrogen diffusion coefficient lower than that of a silicon oxide film; and a second film 22 provided on the first film.SELECTED DRAWING: Figure 1
Patent JP-2017058505-A (JP)
Title: Image forming system, image density correction method, and image forming apparatus
Inventor: KIMURA TAKENOBU
IPC: G03G15/00
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system, an image density correction method, and an image forming apparatus with which a reduction in density of a toner image associated with an increase in temperature can be corrected while a reduction in productivity is suppressed.SOLUTION: An image forming system comprises: a first temperature detection part that detects the temperature inside a first image forming apparatus as a first temperature; a second temperature detection part that detects the temperature inside a second image forming apparatus as a second temperature; a recording material density detection part that detects the density of a first toner image or a second toner image formed on the recording material; and a control part that performs density correction control of changing at least one of first and second density control values on the basis of a result of detection by the recording material density detection part and determines, on the basis of a change in the first temperature and a change in the second temperature through the execution of the density correction control, the timing of execution of subsequent density correction control.SELECTED DRAWING: Figure 2
Patent JP-2017057637-A (JP)
Title: Pile foundation structure, device for burying precast pile and method for constructing pile foundation structure by device for burying precast pile
Inventor: ASAI YOICHI
IPC: E02D13/10
Filed: 2015-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a pile foundation structure in which earthquake strengthening is applied to at least an upper pile or a pile head of the upper pile in a pile foundation formed by burying a precast pile with a hollow pile diameter internal part; and a method for constructing a pile foundation structure which can construct the pile foundation structure simply without largely changing a conventional method for constructing a pile foundation structure or adding a construction process.SOLUTION: An upper pile 4 is buried in a pile hole 3 by self-sinking rotation of a precast pile by using a device 11 for burying a precast pile comprising a rotary cap body 9 and a discharge liquid feed rod 10, and after completion of burying the upper pile 4, the rotary cap body 9 is turned reversely and the rotary cap body 9 is removed from the upper pile 4. While the device 11 for burying a precast pile is pulled up, cement milk 8 is discharged from a discharge port of the discharge liquid feed rod 10, and a pile diameter internal part 14 of the upper pile 4 is filled with the cement milk 8 so that a pile foundation structure 1 is constructed.SELECTED DRAWING: Figure 3
Patent JP-2017057479-A (JP)
Title: Steel having high hardness and excellent in toughness
Inventor: NANNO YOSHITOSHI
IPC: C22C38/00
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a steel having high hardness, excellent in toughness and used by conducting low temperature tempering after hardening.SOLUTION: A steel having high hardness and excellent in toughness, contains, by mass%, C:0.55 to 1.10%, Si:0.10 to 2.00%, Mn:0.10 to 2.00%, P:0.030% or less, S:0.030% or less, Cr:1.10 to 2.50% and Al:0.010 to 0.10%, and the balance Fe with inevitable impurities. The steel has a structure after hardening, which is a two-phase structure of a martensite structure and a spheroidized carbide, with spheroidized cementite having aspect ratio of 1.5 or less of 90% or more of the all cementite and percentage of the number of the spheroidized cementite on an old austenite grain boundary of 20% or less of all cementite number. The figure shows an SEM image of Example of steel No.3.SELECTED DRAWING: Figure 6
Patent JP-2016040127-A (JP)
Title: Sandwich panel production device
Inventor: KAJIYA ISAMU
IPC: B29C65/40
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a sandwich panel production device where molding defects can be reduced.SOLUTION: Provided is a production device for a sandwich panel formed by filling a core material 3 into a space between two metal outer skins 1, 2. The device comprises a temporal fixing apparatus 40 for feeding a temporal adhesive 41 to a laminate 38 between the two metal outer skins 1, 2 and the core material 3. The temporal fixing apparatus 40 comprises an injection nozzle 44 for feeding the temporal adhesive 41 to the edge parts of the two metal outer skins 1, 2.SELECTED DRAWING: Figure 5
Patent JP-2017063545-A (JP)
Title: Rotor of reluctance motor
Inventor: ARAKAWA KAZUYA
IPC: H02K19/10
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To suppress wind noise when the rotor of a reluctance motor rotates, while suppressing reduction of the output torque and efficiency.SOLUTION: A rotor 4 of a reluctance motor includes a rotor core 42 where a cylindrical inner magnetic part 43 and a protrusion protruding therefrom to the radial outside are molded integrally. The protrusion includes a salient pole 44 of magnetic substance, and a non-magnetic substance part 45 formed between salient poles 44, 44 adjoining in the circumferential direction. In the outer peripheral surface of the rotor core 42, a slit 46 is provided between the salient pole 44 and non-magnetic substance part 45, and the circumferential width d of the slit 46 is narrower than the circumferential width W of the salient pole 44.SELECTED DRAWING: Figure 2