baber/WOPTO huggingface dataset:
Patent JP-2013041919-A (JP)
Title: Semiconductor device manufacturing method
Inventor: KOSHIISHI AKIHIRO
IPC: H01L29/78
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem of an influence of semiconductor wafer charge-up caused by a plasma treatment and the like studied by the inventors, which makes it apparent that, when dry etching and the like is performed on a semiconductor wafer and the like, the semiconductor wafer is generally subjected to an inhomogeneously charged state that is an electrically biased state mainly to a positive side, as a result; because it shows that positive movable ions and the like remain on a wafer surface and neighborhood thereof by dry etching and the like and inhomogeneously distributed and still remain after being separated into individual semiconductor chips, there is a possibility of adverse effect on operations.SOLUTION: In a semiconductor device manufacturing method of an embodiment, an entire wafer is negatively charged by friction with a conductive processing liquid like the polymer remover after removal of a processing resist film in a metal film processing process which needs not use a polymer remover and the like, generally.
Patent JP-2012027924-A (JP)
Title: Electronic device for automatic synchronization, method for the same, and communication system
Inventor: TALUN FREDERICK
IPC: G06F12/00
Filed: 2011-08-15
Abstract: PROBLEM TO BE SOLVED: To automate synchronization among a plurality of electronic devices.SOLUTION: Electronic devices can synchronize files and/or directories stored in their respective memory with each other. To the end, each of the electronic devices includes a memory, a connecting unit, a synchronizing unit, a property management unit, and a remote access controller. In the memory, files and/or directories are stored. Their properties are defined individually for each of the files and/or directories by the property management unit. If any of the files and/or directories is found to be in "sharing mode", the connecting unit searches for other device and establishes a connection to the device automatically. If corresponding files and/or directories are stored in the memory of the electronic device of the other party, synchronization is performed automatically. To perform the synchronization automatically, the remote access controller controls the access to the directories and/or files.
Patent JP-2013042846-A (JP)
Title: Soap receptacle
Inventor: TANAKA KEITA
IPC: A47K5/03
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a soap receptacle which permits a soap to be easily handled by well securing water drainage while restraining the soap from dropping out of a mounting surface.SOLUTION: Mountain portions 9 formed on the mounting surface 8 to project from the mounting surface 8 and extended on the mounting surface 8 along one direction, and valley portions 10 dented more than the mountain portions 9 and extended along the one direction are alternately continuously provided in the other direction crossing the one direction at right angles. Both ends of the one direction in the mountain portions 9 are formed higher than regions located inside both those ends, and both ends of the one direction in the valley portions 10 are formed lower than the regions located inside both ends.
Patent JP-2012069933-A (JP)
Title: Trench gate type power semiconductor device, and method of manufacturing the same
Inventor: SATO HIROKI
IPC: H01L21/336
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a trench gate type power MOSFET capable of solving the problem of variation in a threshold value of an element even if the diffusion depth of n type impurities varies at the time when forming an ntype source region.SOLUTION: The trench gate power MOSFET100 includes an ntype drift layer 114, a p type body layer 120, a groove 130 being formed to reach the ntype drift layer 114, an ntype source region 140 which is arranged inside the p type body layer 120 and is formed to be exposed from the inner peripheral surface of the groove 130 by at least partially, a gate insulating film 132 formed on the inner peripheral surface of the groove 130, a gate electrode layer 134 formed on the inner peripheral surface of the gate insulating film 132, and a source electrode layer 150 which is insulated from the gate electrode layer 134 and is formed to contact to the ntype source region 140. The depth position representing the maximum value of concentration of p type impurity in the p type body layer 120 is at the position deeper than the lower most surface of the ntype source region 140.
Patent JP-2013043364-A (JP)
Title: Inkjet device and inkjet method
Inventor: IWASA HIROSHI
IPC: B41J2/01
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To print a printed matter which has desired glossiness stably for a long period using a general printing form without using a coating liquid containing a dispersant capable of maintaining a dispersion state of inorganic fine particles for a long period.SOLUTION: An inkjet device includes a first storage part which reserves a dispersant in which inorganic fine particles having light reflectivity is dispersed, a second storage part which reserves a binder solution, a mixing part which obtains a coating liquid by mixing the dispersant and binder solution with each other, a supply part which supplies the dispersant and binder solution to the mixing part, a coating part which coats a base material with the coating liquid, and an inkjet head which discharges ink to the base material coated with the coating liquid. After the coating liquid is prepared in the mixing part, the coating part coats the base material with the coating liquid within a preset time determined according to a coagulation time of the inorganic fine particles in the coating liquid.
Patent JP-2013046501-A (JP)
Title: Power supply switching circuit and electronic apparatus
Inventor: TAYA YUSUKE
IPC: G06F1/26
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To back up a load section for a longer time by means of an auxiliary power supply.SOLUTION: A power supply switching circuit of an embodiment includes a main power line, an auxiliary power line, a diode and a transistor. The main power line supplies power from a main power supply to the load section. The auxiliary power line supplies power from the auxiliary power supply to the load section when the supply of power from the main power supply to the load section drops. The diode has, on the auxiliary power line, an anode terminal connected to the auxiliary power supply and a cathode terminal connected to the load section. The transistor has, on the auxiliary power line, a source terminal connected to the anode terminal of the diode, a drain terminal connected to the cathode terminal of the diode, and a base terminal connected to the main power line.
Patent JP-2012047744-A (JP)
Title: System and method for monitoring health of electrical machine
Inventor: EMARD ANDRAWIS ANDRAWIS
IPC: G01M99/00
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for monitoring health of electrical machines.SOLUTION: The system includes at least one sensor element 34 embedded in at least one substrate element 32 located in a stator core. The system further includes a measuring subsystem 36 coupled to the at least one sensor element 34 and configured to monitor the health based on changes in electromagnetic characteristics of the sensor element 34 due to changes in force acting on the substrate element 32 or compression of the substrate element 32.
Patent JP-2013048135-A (JP)
Title: Performance measurement system and performance measurement method of electric double layer capacitor
Inventor: YAMASHIRO SUSUMU
IPC: H01G13/00
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device of measuring the internal resistance R and capacitance C, in an electric double layer capacitor having curvilinear charge/discharge characteristics.SOLUTION: From a measured terminal voltage V, the charge time tand the discharge time t, the difference ΔQ of the charges Qduring charge and the charges Q during discharge, and the discharge energy W being discharged from a terminal during discharge are calculated. The internal resistance R is then determined analytically from the ΔQ, and the calculation formulae of divergence energy ΔW, i.e., the difference between the discharge energy W and the discharge energy Wof linear discharge characteristics. From the internal resistance R and the ΔQ thus calculated, the voltage coefficient α of a component αVdependent on the voltage in the capacitance of an electric double layer capacitor is calculated, and then the capacitance C is calculated from the internal resistance R and the voltage coefficient α thus calculated.
Patent JP-2013050169-A (JP)
Title: Gear box
Inventor: ITO TOSHIHARU
IPC: F16H57/039
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a gear box capable of achieving low cost, concerning the gear box having a drive shaft, a driven shaft, and a first case which rotatably supports at least one of the drive shaft and the driven shaft.SOLUTION: The first case 100 has: a first side part 103 into which one end side of the drive shaft (first shaft) 301 is inserted, and in which a first U-shaped groove 107a for rotatably supporting one end side of the drive shaft 301 is formed; a second side part 105 which opposes the first side part 103, into which the other end side of the drive shaft 301 is inserted, and in which a second U-shaped groove 109a for rotatably supporting the other end side of the drive shaft 301 is formed; and a back part 115 which functions as a connecting part for connecting the first side part 103 and the second side part 105. Openings of the first U-shaped groove 107a and the second U-shaped groove 109a are oriented toward the side of a driven shaft (second shaft) 401.
Patent JP-2013048778-A (JP)
Title: Treatment device for tubular organ
Inventor: SAKAI MASAMUNE
IPC: A61M25/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a treatment device for a tubular organ which can make the extremity of a delivery shaft loaded with a radially contracted stent graft undergo shaping.SOLUTION: The treatment device for the tubular organ has the radially contracted stent graft 20 which is mounted on the extremity 10a of the delivery shaft 10. At least the extremity 10a of the delivery shaft 10 is composed of: a plastically deformable core member 11 formed of a metal material; and a cladding layer 12 formed of a soft resin which clads the surface of the plastically deformable core member 11. It is desirable that it should have a soft cover 30 for cladding the radially contracted stent graft 20 as a means for holding the radially contracted stent graft 20 in the radially contracted state which is mounted on the extremity 10a of the delivery shaft 10.
Patent JP-2013049548-A (JP)
Title: Elevator
Inventor: ABE MICHIOMI
IPC: B66B11/02
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a conventional technology, wherein it is desired to more smoothly support emergency care treatment using emergency care equipment.SOLUTION: This elevator comprises a car, a request operation part, a detection device, and a control device. When the request operation part is operated, the control device can execute the control to cause the car to move to and wait at a landing of an emergency care target floor preferentially over a call from a landing other than the emergency care target floor where the request operation part is operated. When a preset reference floor is different from the emergency care target floor and when the detection device detects that emergency care equipment is detached from the car, the control device can execute the control to cause the car to move to the reference floor and to cause the car to wait at the landing of the reference floor by opening a door.
Patent JP-2013050665-A (JP)
Title: Micro attachment peeling system and method for peeling micro attachment
Inventor: IWATA FUTOSHI
IPC: G02B21/32
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a micro attachment peeling system capable of selectively peeling off a micro attachment with a dimension of 1 mm or less that is attached to the surface of a substrate, without giving significant damage to the micro attachment.SOLUTION: A micro attachment peeling system 100 includes a microscope 110 for observing a micro attachment W comprising a cell. The microscope 110 includes, around a stage 111 thereof: a peeler displacement device 130 for displaceably holding a spatula-like peeler 140 for peeling off the micro attachment W; and an attachment suction device 150 for sucking the peeled micro attachment W along with a culture medium C. A user operates the peeler displacement device 130 via a controller 160 and an external computer device 170 to peel off the micro attachment W by displacing an insertion part 141 of the peeler 140 with its pressed towards the bottom surface of a Petri dish S and sucks and captures the peeled micro attachment by the attachment suction device 150.
Patent JP-2013061884-A (JP)
Title: Processing simulation device, processing simulation method, processing control device and processing control method
Inventor: YAMADA YOSHIHIKO
IPC: B23Q15/00
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a processing simulation device capable of calculating cutting resistance with high accuracy by simulation.SOLUTION: The processing simulation device includes: a simulation section 32 for calculating an estimate of cutting resistance F by simulation on the basis of a cutting length b, cutting amount h and a cutting multiplier K, which are acquired from a processing condition; a resistance detection sensor 33 for detecting actual cutting resistance F during actual processing; and an actual cutting multiplier calculation section 34 for comparing the estimate of the cutting resistance F calculated using a provisional cutting multiplier K set in advance in the simulation section 32 with the actual cutting resistance F detected by the resistance detection sensor 33 to calculate the actual cutting multiplier K. The simulation section 32 calculates the estimate of the cutting resistance F using the actual cutting multiplier K calculated by the actual cutting multiplier calculation section 34 after the actual cutting multiplier K is calculated in the actual cutting multiplier calculation section 34.
Patent JP-2013059565-A (JP)
Title: Corneal endothelial cell imaging apparatus
Inventor: HONDA NAOTO
IPC: A61B3/12
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To smoothly perform endothelial imaging at a plurality of fixation positions.SOLUTION: A corneal endothelial cell imaging apparatus includes: an illumination optical system for illuminating the cornea of an eye of a subject with illumination light from an illumination light source from an oblique direction; an imaging optical system for receiving reflected light from the cornea including a corneal endothelial cell by an imaging device and acquiring the endothelial image of the cornea; a fixation optical system having a plurality of fixation targets and changing the fixation position of the subject eye; an observation optical system for acquiring the anterior ocular segment front image of the subject eye as a moving image; and a display control means for displaying the anterior ocular segment front image acquired by the observation optical system as the moving image on the screen of a monitor, displaying the plurality of endothelial images acquired at the respective fixation positions by the imaging optical system as still images on the same screen of the monitor, imparting fixation position information to each of the endothelial images displayed on the monitor, and displaying it, thereby forming the imaging picture of the endothelial image.
Patent JP-2013063451-A (JP)
Title: Casting method for controlling cooling
Inventor: FUJIMOTO MASAKI
IPC: B22C9/06
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a casting method enabling to efficiently recover and reuse casting sand by uniformizing product quality of an intermediate layer mold and upper and lower layer molds when stack molds of center gate system is used.SOLUTION: After pouring molten metal into a casting mold, at least the sand on the outer peripheral part of the casting mold is forcibly peeled off within a period from the time a workpiece, which has been cast into the upper and lower layer molds, is cooled and passes an eutectic transformation point to the time it reaches eutectoid transformation point. Thereby cooling of the intermediate layer mold is facilitated and variation of quality between in the upper and lower layer molds is avoided. Further, thermal decomposition of a resin used for a shell mold or a self-hardening mold is helped and the sand is efficiently recovered. Peeling the sand is done by vibrating the mold for a certain period of time or intermittently.
Patent JP-2011254559-A (JP)
Title: Profile use supporting device, profile use supporting method, and program
Inventor: HAMASHIMA MITSUHIRO
IPC: H04N1/60
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a profile use supporting device which supports use of a profile in hue determining operation for ink.SOLUTION: A color difference between color reproduced through application of a first profile selected optionally from a profile group and color reproduced through application of a second profile other than the first profile is calculated, the second profiles are arrayed according to the calculated color differences, and file names as identification information of the second profiles are displayed on a retrieval result display screen in the arrayed order. Then the second profile selected in the retrieval result display screen is applied to display an image.
Patent JP-2013067889-A (JP)
Title: Working truck and spinning machine
Inventor: UEDA KENICHI
IPC: D01H15/013
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a work truck and a spinning machine, enabling easy attaching/detaching operation of the work truck, and effective utilization of a space.SOLUTION: A yarn splicing truck 3 movable along an upper rail 41a and a lower rail 41b among a plurality of spinning units 2 comprises: an upper side guide roller pair 350 abutting against the upper rail 41a; a folding bracket 360 which switches a position of the upper side guide roller pair 350 to an abutting position abutting against the upper rail 41a and a spaced position spaced from the upper rail 41a; and a housing 300 having the folding bracket 360 attached thereto and moving along the rails 41a and 41b. The switching of the position of the upper side guide roller pair 350 by using the folding bracket 360 facilitates attachment/detachment of the yarn splicing truck 3 to/from the rails 41a and 41b, and allows the attachment/detachment of the yarn splicing truck 3 at any position to eliminate the need for a space for the attachment/detachment of the yarn splicing truck 3 in an end of the upper rail 41a and others.
Patent JP-2013067918-A (JP)
Title: Deodorant fiber structure
Inventor: KIMURA CHIKA
IPC: D06M13/192
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a fiber structure containing both of a synthetic fiber and a natural fiber, which are provided with high deodorant properties having superior washing durability.SOLUTION: The deodorant fiber structure contains the synthetic fiber and the natural fiber, and is produced by immersing the fiber structure in an aqueous solution containing polycarboxylic acid such as tartaric acid, malic acid and citric acid, squeezing the fiber structure by a mangle, heat-setting the fiber structure after drying and heat-setting the fiber structure after washing by hot water. A carboxyl group is introduced into both of the synthetic fiber and the natural fiber by this treatment, and thereby the fiber structure superior in deodorant performance and washing durability can be obtained.
Patent JP-2012054239-A (JP)
Title: Chemical ionization reaction or proton transfer reaction mass spectrum analysis using quadrupole or time-of-flight type mass spectrometer
Inventor: TIMOTHY ROGER ROBINSON
IPC: H01J49/10
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a robust mass spectrometry system which can offer continuous, real-time and in-situ analyses, and which can reliably make judgment on the existence of VOCs (Volatile Organic Compounds) including trace quantities of VOCs and make identification thereof.SOLUTION: The mass spectrometry system comprises a microwave or high-frequency RF energy source which ionizes particles of a reagent vapor to form reagent ions. The reagent ions enter a chamber, such as a drift chamber, to interact with a fluid sample. An electric field guides the reagent ions and facilitates an interaction with the fluid sample to form product ions. Subsequently, the reagent ions and product ions then exit the chamber under the influence of an electric field for detection by a mass spectrometer module. The system includes various control modules for setting values of system parameters, and analysis modules for detection of mass and peak intensity values for ion species during spectrometry and for detection of faults within the system.
Patent JP-2013072884-A (JP)
Title: Image forming apparatus
Inventor: OGAWA KENICHI
IPC: G03G15/16
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that prevents contact between components being in an image forming operation and offset a change in a load in association with a voltage application so as to suppress costs for the apparatus and prevent the life of the components from being unnecessarily shortened, and thereby preventing the occurrence of color shift and improving printing accuracy.SOLUTION: A pressing member Pk is provided outside an intermediate transfer body 30 in order to apply a pressing force against a drive roller 100 side of the intermediate transfer body 30 via the intermediate transfer body 30. The pressing member Pk is arranged outside an image forming area of the intermediate transfer body 30 at both ends of the drive roller 100 in the longitudinal axial direction.
Patent JP-2013070625-A (JP)
Title: Smoking generator
Inventor: SAKATA KOICHI
IPC: A23B4/052
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a smoking generator which is simple in structure and also facilitate temperature control by causing smoking without burning smoking material.SOLUTION: An exterior part 102 of the smoking generator 101 is hollow. A hopper body 111 is disposed in the exterior part 102. A chip material W stored in the hopper body 111 is delivered to a heater 208 by a delivery part 218, and heated by a heater 208. Smoking 501 generated from the chip material W is discharged to the internal space of the exterior part 102 and sucked from a suction pipe 121.
Patent JP-2013071974-A (JP)
Title: Aqueous coating composition and glass product
Inventor: NISHINO HIROYUKI
IPC: B65D25/34
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous coating composition for glass, which maintains scratching prevention function even if it is subjected to a hot water treatment or high temperature steam treatment, reduces the contamination of a transfer line caused by ablation or dropping-out, is adaptable to an ultra-high speed filling line, and imparts stable labeling and easy peelability to a surface of glass, and to provide a glass product coated with the composition.SOLUTION: The aqueous coating composition is obtained by incorporating a resin (A) and a resin (B) into water in a dispersed state in the presence of a base. The resin (A) is polyethylene wax having a softening point of 110°C or higher, and the resin (B) is at least one of an α-olefin/maleic acid anhydride copolymer and a partial reaction product of the copolymer. The glass product is obtained by coating the surface of a glass article with the composition.