baber/WOPTO huggingface dataset:
Patent JP-2016025267-A (JP)
Title: Processing method of wafer
Inventor: YOKOO SUSUMU
IPC: H01L21/304
Filed: 2014-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a processing method of a wafer capable of breaking an adhesive film (DAF) linearly along a division line, without performing a laser ablation process.SOLUTION: In a plasma etching step, a tapered groove G having a width decreasing from the surface WS toward the rear surface WR of a wafer W is made. In a grinding step, the tapered groove bottom Ga is exposed, in an adhesive film breaking step, an adhesive film stuck to the rear surface WR of a wafer W is broken with a narrow width of the tapered groove bottom Ga thus exposed, by expansion of an expand sheet. Since the width of the groove bottom Ga is narrow compared with the line width of a division line L, protrusion of the end of the adhesive film from the outer periphery of a chip, i.e., generation of burr of the adhesive film, is prevented.SELECTED DRAWING: Figure 7
Patent JP-2016153247-A (JP)
Title: Cloud driver
Inventor: SATO KENJI
IPC: B60W30/095
Filed: 2014-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of improving the automatic driving performance of each vehicle by utilizing not only experiences of a self vehicle but also experiences of other vehicles.SOLUTION: An automobile V1 has no experience of traveling on a travel route R1. An automobile V2 has an experience of traveling on the travel route R1. The automobile V2 acquires various data about driving when traveling on the travel route R1, and stores the various data in a memory of the self vehicle. The automobile V2 provides the automobile V1 with information including the various data stored in the memory as experience data.SELECTED DRAWING: None
Patent JP-2016023520-A (JP)
Title: Rotation deterring structure for pile joint
Inventor: MATSUMIYA HIRONOBU
IPC: E02D5/24
Filed: 2014-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a rotation deterring structure for a pile joint that does not use a bolt, avoids rotation force to be exerted locally on a key member, and suppresses more than necessary relative rotations between a first pile and a second pile.SOLUTION: A rotation deterring structure for a pile joint includes a key groove part 2 formed continuously on a side surface of an upper edge part 6a of a first pile 6 and a side surface of a lower edge part 7a of a second pile 7, and a key member 5 fitted in the key groove part 2 across the side surface of the upper edge part 6a of the first pile 6 and the side surface of the lower edge part 7a of the second pile 7. The key groove part 2 includes a first groove formed on the side surface of the upper edge part 6a of the first pile 6 and having an upper edge surface of the first groove that faces the second pile 7 cut out, and a second groove formed on the side surface of the lower edge part 7a of the second pile 7 and having a lower edge surface of the second groove that faces the second pile 7 cut out in an almost same form as the upper edge surface of the first groove. Either or both of the first groove and the second groove has at least a part of the side surface of the first groove and the side surface of the second groove along a pile circumferential direction Y formed in a tapered shape that spreads toward a pile center in a pile plate thickness direction Z.SELECTED DRAWING: Figure 2
Patent JP-2016024838-A (JP)
Title: Manufacturing method of magnetic recording medium
Inventor: WATABE AKIRA
IPC: G11B5/738
Filed: 2014-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain satisfactory adhesiveness between a board and particles.SOLUTION: The manufacturing method of a magnetic recording medium includes the steps of: forming a fusion layer over a board; forming a support layer including silicon over the fusion layer: forming a single particle layer using particles containing a metal fusible with the fusion layer over the support layer; etching silicon dioxide in the support layer by using an etching solution which contains hydrogen fluoride and hydrogen peroxide; embedding the particles in the support layer until the particles come into contact with the fusion layer; and heating the particles and the fusion layer to fuse with each other. Thus, a magnetic recording layer is formed over the single particle layer.SELECTED DRAWING: Figure 2
Patent JP-2016029303-A (JP)
Title: Rolling bearing
Inventor: YAMAMOTO NAOTA
IPC: F16C33/82
Filed: 2014-07-25
Abstract: PROBLEM TO BE SOLVED: To more reliably prevent foreign matter from flowing in a bearing space while maintaining the lubrication performance of a rolling bearing.SOLUTION: A rolling bearing is configured so that a rolling element 13 is incorporated between an outer raceway ring 11 and an inner raceway ring 12, an opening on at least one axial end of a bearing space is covered with a seal ring 20, a filter 23 covering an oil passage hole 22 formed in the seal ring 20 captures foreign matter contained in lubricating oil, and a magnetic element 1 adjacent to an axially inward side of the filter 23 and adsorbing the foreign matter by the action of a magnetic force is provided. A clearance w is provided between an axially inner side surface of the filter 23 and an axially outer side surface of the magnetic element 1 so that an adsorption force by the magnetic force of the magnetic element 1 can be more easily applied to the foreign matter mixed in the lubricating oil in a part axially inward of the filter 23 and less easily applied to the foreign matter mixed in the lubricating oil in a part axially outward of the filter 23.SELECTED DRAWING: Figure 1
Patent JP-2016030193-A (JP)
Title: Game machine
Inventor: ISHIGURO TORU
IPC: A63F5/04
Filed: 2014-07-30
Abstract: PROBLEM TO BE SOLVED: To improve taste of a game using a performance related to operation conditions of stop buttons.SOLUTION: A game machine offers a profit according to a mode of a plurality of stopped reels. Performance control means causes performance means to execute a first operation performance on the basis of satisfaction of a first condition and a second operation performance on the basis of satisfaction of a first condition, as performances related to operation conditions of stop buttons. The first condition is to be satisfied prior to prescribed timing of validating operations of the stop buttons for stopping the plurality of reels, in offering the profit, while the second condition is to be satisfied after satisfaction of the first condition. The game machine is configured to vary the length of a period from when the first condition is satisfied to when the second condition is satisfied.SELECTED DRAWING: Figure 27
Patent JP-2016033537-A (JP)
Title: Image forming apparatus
Inventor: IZUMI KOJI
IPC: G03G15/08
Filed: 2014-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can remove clogging of a waste toner while suppressing complexity of a configuration and an increase in the number of components.SOLUTION: An image forming apparatus 1 includes a pipe member 101 that forms a first passage 106 for causing a toner removed from a photoreceptor drum 11 to advance downward with respect to the horizontal direction, and a pipe member 104 that forms a second passage 107 for causing a developer including at least a toner and a carrier inside a developing part 13 to advance obliquely downward with respect to the horizontal direction to guide the developer to the first passage 106.SELECTED DRAWING: Figure 4
Patent JP-2016035411-A (JP)
Title: Laser range finder
Inventor: HIRAI TOMOHISA
IPC: G01C3/06
Filed: 2014-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a laser range finder which is small in size and can measure the distance to a distant object.SOLUTION: A laser range finder 1 according to the present invention, includes: a light source 10; a scanner mirror 20 scanning a laser beam from the light source 10 by rocking around a rocking shaft J extending in a predetermined direction; a first condenser lens 30 provided on an optical path of a reflecting light from an object 2, which collects the reflecting light to the scanner mirror 20; a second condenser lens 40 provided on an optical path of the reflecting light collected by the first condenser lens 30, reflected from the scanner mirror 20, which collects the reflecting light from the scanner mirror 20; and a light receiving element 70 for receiving the second reflecting light collected by the second condenser lens 40. The first and second condenser lenses 30 and 40 are located at a position off an optical path of the laser beam output from the light source 10 and emitted to the outside of the laser range finder 1.SELECTED DRAWING: Figure 1
Patent JP-2016040892-A (JP)
Title: Asynchronous serial data acquisition device and asynchronous serial data acquisition method
Inventor: SHIMIZU KEISUKE
IPC: H04L7/04
Filed: 2014-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an asynchronous serial data acquisition device and an asynchronous serial data acquiring method capable of suppressing acquisition timing error of serial data with a simple configuration.SOLUTION: An asynchronous serial data acquisition device includes: a counter 14 which counts frequency of clock input specifying acquisition timing of serial data containing a start bit; and a changing part 16 which changes an upper limit of the counted value corresponding to the start bit counted with counter 14, according to transition of clock at a timing of input of the start bit.SELECTED DRAWING: Figure 1
Patent JP-2016041964-A (JP)
Title: Base-isolated pedestal
Inventor: MATSUDA SHINJI
IPC: F16F15/06
Filed: 2014-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a base-isolated pedestal capable of absorbing vibration not only in a horizontal direction but also in a vertical direction and producing a high base-isolation effect on an object to be placed thereon at a low cost.SOLUTION: A base-isolation pedestal 10 has: a loading platform panel 20 which has a loading section 20A to place an object 90 on an upper surface thereof; a center panel 30 which is arranged below the loading platform panel 20 with a predetermined space therebetween; a lower panel 40 which is arranged below the center panel 30 with a predetermined space therebetween; a plurality of vibration absorbing bodies 50 which are arranged between the center panel 30 and the loading platform panel 20 and absorb vibration on the loading platform panel 20 in a vertical direction; and a plurality of casters 60 which are arranged between the center panel 30 and the lower panel 40 and allow the center panel 30 to freely move in a horizontal direction with respect to the lower panel 40.SELECTED DRAWING: Figure 4
Patent JP-2016046092-A (JP)
Title: Current cutoff device
Inventor: ONISHI YUKIO
IPC: H01L27/04
Filed: 2014-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a current cutoff device capable of more surely protecting a protection object while using a BW.SOLUTION: A current cutoff device comprises: a semiconductor substrate in which a switching element is formed; a first electrode formed on a surface of the semiconductor substrate; a second electrode formed on the surface of the semiconductor substrate and separated from the first electrode; a resistance film formed on the surface of the semiconductor substrate and connecting between the first electrode and the second electrode; a terminal; a bonding wire connecting the first electrode and the terminal; and a control element which turns on the switching element when the voltage between both ends of a current path including the resistance film exceeds a threshold value. The switching element is connected to at least one of the first electrode and the second electrode.SELECTED DRAWING: Figure 2
Patent JP-2015061941-A (JP)
Title: Fe-BASED METAL PLATE HAVING EXCELLENT MAGNETIC CHARACTERISTIC
Inventor: INAGUMA TORU
IPC: C22C38/02
Filed: 2014-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an Fe-based metal plate having enhanced electric resistance by diffusing dissimilar metals from a surface thereof, in which an iron loss is decreased and excellent magnetic flux density is achieved while maintaining a high concentration of the dissimilar metals in a surface layer portion.SOLUTION: The Fe-based metal plate comprises Fe or an Fe-alloy having a composition that can generate α-γ transformation, and includes a surface layer region with enriched dissimilar metal elements other than Fe and an inner region inside the surface layer region and having no enriched dissimilar metal elements. The depth of the surface layer region with the enriched dissimilar metal elements is specified to 1 μm or more and 200 μm or less; and the total enriched amount of the dissimilar metal elements is specified to 1 mass% or more and 6 mass% or less. An absolute value of a residual stress σ in a plate plane direction is specified to 50 MPa or less; and an integration degree of {200} planes of an α-phase in the surface layer region is preferably controlled to 30% or more and 99% or less. More preferably, an absolute value of a difference between a saturation magnetostriction λ1 and a saturation magnetostriction λ2 is specified to 5×10or less, where λ1 is measured in a thickness range from the surface of the Fe-based metal plate to a depth of (1/4)t, where t represents the thickness of the plate, and λ2 is measured in a thickness range from (1/4)t to (1/2)t.
Patent JP-2016050755-A (JP)
Title: Fan filter unit
Inventor: MATSUMURA TAKESHI
IPC: F24F7/06
Filed: 2014-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a fan filter unit which has good wind speed distribution and which has a smaller number of components for configuring the filter unit.SOLUTION: In a fan filter unit, on a blowout surface of one axial flow fan, a chamber having one pressurizing space is arranged, on a downstream side of the chamber, a punching plate in which a plurality of opening holes are bored is arranged, and on a downstream side of the punching plate, a filter is arranged. In the punching plate, an opening ratio of a range within a first distance from the center of the axial flow fan is made to be smaller than an opening ratio of the range equal to or greater than the first distance from the center of the axial flow fan, and an opening ratio of the range within a second distance from an end surface of the chamber is made to be smaller than an opening ratio of a range equal to or greater than the second distance from the end surface of the chamber.SELECTED DRAWING: Figure 2
Patent JP-2016044531-A (JP)
Title: Holding device of bottomed cylindrical body
Inventor: SUGIMOTO TAKAO
IPC: E01D21/00
Filed: 2014-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a holding device of a vertical hole-forming bottomed cylindrical body, usable in an easy and stable structure, when the depth of a vertical hole formed on a concrete building upper surface is different.SOLUTION: A holding device 1 of a bottomed cylindrical body 110 is provided for holding the bottomed cylindrical body 110 arranged in a form 100 for forming a vertical hole on a concrete building upper surface, and is composed of a base body 2 arranged in the vertical direction in the form so that a peripheral surface is positioned along an inner peripheral surface of the bottomed cylindrical body 110 and an auxiliary body 4 removably installed on the lower end side of the base body 2 and arranged in the vertical direction in the form so that the peripheral surface is positioned along the inner peripheral surface of the bottomed cylindrical body 110.SELECTED DRAWING: Figure 1
Patent JP-2016055976-A (JP)
Title: Group control system of elevator
Inventor: MAKIOKA YOSHIHIRO
IPC: B66B1/18
Filed: 2014-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a group control system of an elevator in which the riding together of users is prevented when the non-stopping setting is released and operated according to the destination floor of a user, and thereby the security of the floor in the non-stopping setting is secured.SOLUTION: A group management control device 20 in the present embodiment includes a non-stopping setting unit 22, a first assignment control unit 24, and the first assignment control unit 24. The non-stopping setting unit 22 sets any of each floor in the building as a non-stop floor. The first assignment control unit 24 releases the non-stopping setting of the floor when the user's destination floor registered by a hall destination floor registering device is set to the non-stop floor by non-stopping setting means, and the assigned number machine with the hall call assigning the non-stop floor as the destination floor among two or more number machines is excluded and the assignment processing is performed. Second assignment control means performs the assignment processing to an optimal machine in each number machine when the destination floor of the user is not set in the non-stop floor.SELECTED DRAWING: Figure 5
Patent JP-2016062986-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: ENDO MITSUYOSHI
IPC: H01L21/301
Filed: 2014-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a semiconductor device manufacturing method, which allow rewiring of a chip at a pitch with high degree of freedom at low cost.SOLUTION: According to an embodiment, a semiconductor device manufacturing method comprises the steps of: transferring a first group in which semiconductor chips out of a plurality of semiconductor chips supported by a first support medium are arranged at a first pitch from the first support medium to a second support medium; transforming the second support medium to convert the pitch of the semiconductor chips in the first group transferred to the second support medium to a second pitch different from the first pitch; forming an insulation layer around each of the semiconductor chips in the first group arranged at the second pitch to cover each semiconductor chip; and dicing the insulation layer.SELECTED DRAWING: Figure 1
Patent JP-2015038028-A (JP)
Title: Optical glass, preform for precision press-molding, optical element and method for manufacturing the same, and imaging device
Inventor: FUJIWARA YASUHIRO
IPC: C03C3/068
Filed: 2014-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical glass having a high refractive index and excellent precision press-molding property, and to provide an optical element and a preform for precision press-molding comprising the optical glass, and methods for manufacturing the preform and the optical element.SOLUTION: The optical glass comprises, in terms of mol%, 5 to 45% of BO, 0 to 3% of LiO, 10 to 40% of ZnO, 5 to 30% of LaO, 0 to 20% of GdO, and at least one of TiO, NbO, WOand BiO, in which the total content X of Ti, Nb, W and Bi is 3 to 25% in terms of cation%. In the optical glass, an Abbe number νd and a refractive index nd of the glass fall in a range defined by sequentially connecting with straight lines, from point A(40, 1.85) to B(34, 1.87), C(33, 1.93), D(39, 1.91) and again to A; and a glass transition temperature Tg satisfies Tg≤655°C-5×X.
Patent JP-2016062707-A (JP)
Title: Positive electrode material, positive electrode, and lithium ion battery
Inventor: TAMURA MOTOSHI
IPC: H01M4/58
Filed: 2014-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode material which enables the materialization of an all-solid type lithium ion battery having a high discharge capacity density and superior cycle characteristics.SOLUTION: A positive electrode material (P) according to the present invention comprises a mixture of: a positive electrode active material (A); a conductive assistant (B); and an inorganic solid electrolytic material (C). With the positive electrode material (P), when charge and discharge are performed on an all-solid type lithium ion battery manufactured by use of the positive electrode material (P) 10 times, a second semicircle having a circular arc smaller than a first semicircle or a flat region does not observed after the first semicircle in a Cole-Cole plot obtained as a result of AC impedance measurement of the all-solid type lithium ion battery subjected to charge and discharge 10 times.SELECTED DRAWING: None
Patent JP-2016062246-A (JP)
Title: Virtual environment construction support device and method
Inventor: OKINO KEN
IPC: G06F9/46
Filed: 2014-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a virtual environment construction support device and method capable of reflecting the setting contents of a parameter design document into a system and efficiently checking the validity of the changed contents from a default value.SOLUTION: The virtual environment construction support device includes a file name reading processing part 100 for extracting a file name from a parameter design document 10 by an absolute path, a changed place reading processing part 110 for extracting a common changed place from a default value from the parameter design document 10 to store it in a common changed place DB 20, and extracting an individual changed place to store it in an individual changed place DB 30, a common changed place definition file reflection processing part 140 for reflecting the description contents of a common changed place definition file 40 in a virtual machine template 60, and an individual changed place definition file reflection processing part 150 for reflecting the description contents of an individual changed place definition file 50 in a copy virtual machine 70 copying the virtual machine template 60 subjected to the reflection of the common changed place and an operation checking test.SELECTED DRAWING: Figure 1
Patent JP-2016060900-A (JP)
Title: Composition for excavating winze containing reactive metal and degradable resin composition, molded article for excavating winze, and method for excavating winze
Inventor: OKURA MASAYUKI
IPC: E21B43/26
Filed: 2014-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a composition for excavating a winze, in which under various winze environmental conditions the composition can surely perform winze processing, and can facilitate the removal of downhole tools, and is suitable for forming molded articles for excavating a winze such as downhole tools (members) that contribute to reducing cost of winze excavation and to shortening a process, and has decomposing property in a prescribed environment, and has an excellent strength.SOLUTION: There is provided a molded article for excavating a winze comprising: a reactive metal; and a decomposable resin composition that accelerates a decomposition reaction of the reactive metal, preferably, a decomposable resin composition that contains a decomposable resin that is decomposed to generate an acid, or a decomposable resin composition that contains a decomposable resin and an inorganic material or an organic material that accelerates a decomposition of the reactive metal. There are also provided a molded article for excavating a winze that is a downhole tool or a member for downhole tools, and a method for excavating a winze using the molded article for excavating a winze.SELECTED DRAWING: Figure 1
Patent JP-2016064521-A (JP)
Title: Power supply control device
Inventor: INOUE HIRONORI
IPC: B41J2/32
Filed: 2014-09-24
Abstract: PROBLEM TO BE SOLVED: To enable surplus power in a printer to be effectively utilized for driving of a thermal head without introducing a structure of detecting the power consumption of a USB device.SOLUTION: The other power consumption amount Pbeing a power amount to be supplied to components other than a thermal head is initially set including the USB maximum power consumption amount Pfor one USB device, and the power amount obtained by subtracting the other power consumption amount Pfrom the AC rated power amount Pis initially set as the head power consumption amount P. When the number of connection of the USB devices to a printer is equal to or greater than two, by changing setting so as to increase the other power consumption amount Pand reduce the head power consumption amount Pin accordance with the number of connection, surplus power in the printer can be properly utilized for driving of the thermal head in accordance with the number of connection of the USB devices, not the power consumption of the USB devices.SELECTED DRAWING: Figure 3