baber/WOPTO huggingface dataset:
Patent JP-2012143440-A (JP)
Title: Sliding washer
Inventor: KATSUKAWA YOSHITAKA
IPC: A47L13/16
Filed: 2011-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a sliding washer in which hair implantation members are easily attached to a sliding washer body.SOLUTION: The hair implantation member 3, 3, ..., distal ends of which are protruded from one face and which slidingly wash slidingly washed articles are dispersed at a plurality of points the one face of the sliding washer body 1. The sliding washer body 1 is formed of a flexible material such as a sponge and has a plurality of through-holes 2, 2, ..., passing through the sliding washer body 1 in a thickness direction. The pedestal 5 of the hair implantation body 1 covers the ones of the through-holes 2, locking members 11 fit to the pedestals 5 covers the other openings of the through-holes 2 and are coupled to the pedestals 5 with the sliding washer body 1 compressed, thereby the hair implanting member 3 are secured to the sliding washer body 1.
Patent JP-2012149544-A (JP)
Title: Compressor
Inventor: GOTO TOSHIYUKI
IPC: F04C23/00
Filed: 2011-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a compressor which further improves its performance of separating lubricating oil, suppresses the oil circulating rate of the lubricating oil to be circulated to the side of a refrigerating cycle to improve system efficiency, and surely prevents the event that the compressor gets into a shortage of the lubricating oil.SOLUTION: On the lower face of a rotor 6 of an electric motor 4 located above a discharge chamber 26, a cylindrical flow straightening member 50 is provided extending toward the discharge chamber 26 on the lower side. On an inner peripheral face 10a of a sealed housing 10, a second oil separating plate 60 in an annular plate shape is provided to be located above a stator coil end 5A.
Patent JP-2012151999-A (JP)
Title: Voltage conversion device
Inventor: OMOTO YASUMICHI
IPC: H02M3/28
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To determine whether a power supply source to a load is a high voltage battery or a low voltage battery.SOLUTION: A DC-DC converter 100 includes: a voltage conversion section 16 for switching a DC voltage of a high voltage battery 1 into a low DC voltage; a voltage detection section 17 for detecting an output voltage of the voltage conversion section 16; and a control section 18 for determining whether or not the voltage detected by the voltage detection section 17 includes ripples. The control section 18 determines that the power supply source is the high voltage battery 1 if the voltage detected by the voltage detection section 17 includes ripples, and determines that the power supply source is a low voltage battery 2 if the voltage detected by the voltage detection section 17 does not include ripples.
Patent JP-2012148920-A (JP)
Title: Low valence titanium oxide composition, and method for producing the same
Inventor: NAKADA KUNIHIKO
IPC: C01G23/04
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a low valence titanium oxide composition having a fine particle form suitable for producing a low valence titanium oxide-doped zinc oxide target free from abnormal discharge trouble in sputtering, and to provide a method for producing the low valence titanium oxide composition at an extremely low cost.SOLUTION: The particulate low valence titanium oxide composition develops a plurality of low valence titanium oxide peaks corresponding to a titanium valence of <4 in the X-ray diffraction profile and has a primary particle diameter of 50 nm to 1 μm. The composition can be produced through a step to calcine a mixture of a titanium dioxide and carbon in an air flow at 1,000-1,500°C in a closed vessel capable of releasing inner gas from the vessel in the case of increasing inner pressure.
Patent JP-2012150711-A (JP)
Title: Processing time prediction device, processing time prediction method, and processing time prediction program
Inventor: TAKAGI MASAHIKO
IPC: G06F11/34
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To improve prediction accuracy of a processing time required for batch processing even when an error occurs.SOLUTION: A processing time prediction device 1 that predicts a processing time required for batch processing including plural jobs, comprises: a number-of-transaction calculation unit 11 that calculates the number of transactions of each job; a provisional processing time measurement unit 121 that provisionally executes processing of one transaction for each job to measure a provisional processing time; a prediction processing time calculation unit 13 that calculates a prediction processing time assumed for each job; an actual processing time measurement unit 211 that measures an actual processing time required in executing each job; a count unit 212 that counts the number of errors occurring in executing each job; an error rate calculation unit 222 that calculates an error rate of the prediction processing time; and a prediction processing time recalculation unit 23 that recalculates the prediction processing time of an unprocessed job.
Patent JP-2012154199-A (JP)
Title: Fuel supply pump
Inventor: SUZUKI MASASHI
IPC: F02M59/26
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a reliability enhancing measure that assumes a situation that a plunger head is detached from a plunger in a fuel supply pump.SOLUTION: In a fuel supply pump 1, when an imaginary situation, in which a plunger head 19 is separated from a plunger 13 and a cam 22 is continuously revolved while being in a quiescent relatively with respect to an abutting surface 31 and abutted thereon, is assumed, first recesses 38a, 38b are formed in cam chamber forming faces 37a, 37b so that the plunger head 19 is not abutted on the cam chamber forming faces 37a, 37b in each imaginary situation. Thus, the plunger head 19 is separated from the plunger 13, and integrated with a cam ring 23, and not abutted on the cam chamber forming faces 37a, 37b even when being reciprocated in the third direction. Therefore, in the fuel supply pump 1, the reliability can be enhanced, assuming the situation that the plunger head 19 is separated from the plunger 13.
Patent JP-2012156235-A (JP)
Title: Semiconductor device manufacturing method
Inventor: SAKO NOBUYUKI
IPC: H01L21/8242
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method capable of improving the yield of a semiconductor device.SOLUTION: By washing the side face of an etching mask formation groove by wet etching using ammonia water, a polymer adhered to the side face of the etching mask formation groove at the time of anisotropic dry etching is removed before depositing a bottom electrode formation metal film which is a base material for a bottom electrode and an etching mask. Next, the etching mask is formed by depositing the bottom electrode formation metal film on the etching mask formation groove. Thereafter, a fourth interlayer insulating film formed in a memory cell region is selectively removed by wet etching using the etching mask as a mask.
Patent JP-2012155686-A (JP)
Title: Information processing apparatus, control method, and program
Inventor: AKIBA TOMOHIRO
IPC: G06F3/06
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To confirm, when a second HDD is newly attached in a state where a first HDD has already been attached, whether the newly attached HDD satisfies a predetermined criterion while preventing data from being written in the newly attached HDD.SOLUTION: An initial rebuild function is set to OFF (S104). A disk array apparatus 200 is shifted from a single mode to a mirroring mode (S105). The model number of a newly attached HDD is acquired (S106). It is determined whether the newly attached HDD satisfies a criterion for being used in an MFP 1 (S107). The disk array apparatus 200 is shifted from a mirror state to a rebuild state (S108).
Patent JP-2011142912-A (JP)
Title: Method for promoting health or soundness of grown animal
Inventor: YAMKA RYAN MICHAEL
IPC: A23K20/195
Filed: 2011-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a method for promoting health or soundness of a grown animal including senior, old aged, and obese animals, and animals being suspectable to or suffering from renal failure or renal dysfunction; a method for regulating a food intake of a grown animal; and a method for increasing nitrogen retention in a grown animal.  <P>SOLUTION: A kit mainly includes an instruction of a method for promoting health or soundness of a grown animal to increase nitrogen retention by giving foods containing lysine of at least approximately 3 wt.% based on entire protein. For an individual suspected to suffer from a health problem, the kit also includes an instruction of a method for giving foods with a renal drug or a gastro-intestinal improving drug.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012158464-A (JP)
Title: Paper feeding system
Inventor: IWATSUKI HARUKI
IPC: B65H1/04
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding system capable of controlling the noise of separation by effectively damping vibrations of side parts of paper to be fed.SOLUTION: The paper feeding system including a paper feeding roller 25 and a separating member 27 which is in contact with the paper feeding roller 25 under a predetermined pressure separates a plurality of stacked paper sheets into individual sheets at a nipping part between the paper feeding roller 25 and the separating member 27 based on rotation of the paper feeding roller 25 in one direction, and feeds the paper sheets. Side regulating members 41, 42 for regulating the side parts of the paper are arranged on a paper guiding plate 30 guiding a rear side of the paper to be fed and brought into contact with the side parts of the paper to be fed, so that vibrations of the paper are damped to control the noise of separation.
Patent JP-2012161804-A (JP)
Title: Closed forging apparatus and closed forging method
Inventor: NISHIMURA KENICHI
IPC: B21J13/02
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a closed forging apparatus which can form an outer perimeter of a punching surface into an optional shape.SOLUTION: The closed forging apparatus includes a lower die 24 and an upper die. The lower die includes: a plurality of holder recessed parts 26 corresponding to a plurality of horizontal dies 51 in such a manner that the plurality of the horizontal dies 51 can be positioned radially around a punching hole 24a; and parting parts 28 which form a part of both holder recessed parts 26 adjacent in the peripheral direction among the plurality of the holder recessed parts 26 and also form a part of a shape of the outer perimeter (notched parts 24c, triangular parts 24d and a sidewall 24e) of the punching hole 24a. The upper die is provided so as to correspond to the lower die 24 in such a manner that a closed space can be formed with the lower die 24, an insert punch, a knock-out punch and the plurality of the horizontal dies 51. Consequently, when a raw material in the closed space is pressurized by the insert punch and the knock-out punch, the raw material is pushed out into the cavities 52 of the plurality of the horizontal dies 51 and also pushed out to the outer perimeter of the punching hole 24a too.
Patent JP-2012163382-A (JP)
Title: Information service system and server
Inventor: MORITA HIDEYUKI
IPC: G09B29/10
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To plainly present recommended sports existing around a destination to a user.SOLUTION: An information service system comprises: a server including a storage part that stores map information including information on spots on a map, an extraction part that extracts information on a prescribed spot from the map information, and an output part that outputs the extracted information on the spot; and a display device for displaying the map information. The map information includes information on the number of times of setting the spot as a destination. When setting of a destination is accepted, the extraction part extracts, from the map information, spots near the destination existing in a prescribed range from the destination on the basis of the number of times of setting. The output part outputs information on the spots extracted by the extraction part, and the display device displays the extracted information on the spots near the destination together with the destination.
Patent JP-2011176809-A (JP)
Title: Soft handoff with interference cancellation in wireless frequency-hopping communication system
Inventor: AGRAWAL AVNEESH
IPC: H04J1/00
Filed: 2011-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide soft handoff with interference cancellation in a wireless frequency-hopping communication system.  <P>SOLUTION: Each sector concurrently supports "non-handoff" users and "soft-handoff" users. A non-handoff user communicates with only one sector and is assigned with information channels by the user's own sector. The soft-handoff user communicates with multiple sectors simultaneously and is assigned with information channels by the user's own "serving" sectors. For each sector, information channels assigned to multiple non-handoff users are orthogonal to one another and not always orthogonal to the multiple information channels assigned to the multiple soft-handoff users. Each sector recovers data transmissions from the non-handoff users and estimates interference made by the multiple non-handoff users and cancels the interference. Each sector further processes signals of its own, which have been processed to cancel the interference, so that the data transmissions from the multiple soft-handoff users may be recovered.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012161527-A (JP)
Title: Board case of game machine
Inventor: HASEGAWA TOMOYA
IPC: A63F7/02
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a board case of a game machine of which the unsealing can be securely found out.SOLUTION: This board case (100) includes: a caulking unit (150) which is fixed from the inside to a second case (130) with a screw (109) and caulks and fixes a first case (101) and the second case; a rib (115) which is set in the first case and can be engaged with the caulking unit fixed to the second case; a cut-easy part (110) which is set in the first case and forms an opening (111) facing a head of the screw fixing the caulking unit by being cut off; and a seal (108) with an IC tag storing identification information which is adhered across the second case and the caulking unit.
Patent JP-2012166873-A (JP)
Title: Reach type forklift
Inventor: MIYATA SHIGERU
IPC: B60R16/02
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a forklift with a vehicle body of the forklift hardly contacting with a periphery thereof when mounted right-angledly.SOLUTION: The forklift 1 includes a partitioning plate 30 for partitioning an inside of the vehicle body 10 into a body front part 10a in a front side and a body rear part 10b in a rear side, a hose 33 connected between the vehicle body 10 and a cargo handling part 20, to make a hydraulic fluid communicated therebetween flow, and an electric component control part 35 provided in the body front part 10a, to control electric components of the vehicle body 10 and the cargo handling part 20. A piece 30b is formed, in the partitioning plate 30, to shift frontward an electric component control part 35 side (left upper side) out of upper ends thereof, and a slit 30a extended downward from a left upper side is formed between a partitioning plate 30 body and the piece 30b. The hose 33 is passed through from the body front part 10a up to the body rear part 10b via the slit 30a, and is initiated to be suspended from the body rear part 10b toward a cargo handling part side.
Patent JP-2012167464-A (JP)
Title: Metal panel
Inventor: INOUE NOBORU
IPC: E04C2/08
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a metal panel capable of increasing the degree of freedom of bending.SOLUTION: A metal panel 2 includes a metal plate 4 on which a plurality of recessed parts 8 and projected parts 10 extending in a prescribed direction are alternately arranged and formed. The plurality of projected parts 10 are projected on one surface side of the metal plate 4, and the plurality of recessed parts 8 are projected to the other surface side of the metal plate 4. At each of the plurality of recessed parts 8 and/or each of the plurality of projected parts 10 of the metal plate 4, a plurality of deformation parts 12 and 14 arranged at an interval in the prescribed direction are formed. Each of the plurality of deformation parts is formed by crushing and deforming a prescribed part of the recessed part 8 and/or the projected part 10.
Patent JP-2011147148-A (JP)
Title: Peer-to-peer communication in ad hoc wireless communication network
Inventor: KUMAR RAVI
IPC: H04W12/06
Filed: 2011-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To generate a session key of a peer-to-peer call in an ad hoc wireless communication network and to perform communication.  <P>SOLUTION: A wireless device 130 performs discovery of a target wireless device 130, performs authentication of the target wireless device 130 after the discovery, generates a session key on the basis of a pre-shared key provided on a wireless device or the authentication, or generates a session key on the basis of a master key and a group master key received from a wireless communication network, uses the generated session key to form an ad hoc wireless communication network with the target wireless device 130, and performs communication peer-to-peer with the target wireless device 130 via the ad hoc wireless communication network.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012167782-A (JP)
Title: Electromagnetic engaging device
Inventor: KITAHATA HIROTATSU
IPC: F16D27/112
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic engaging device suppressing increase in power consumption.SOLUTION: The electromagnetic engaging device 5 includes: a return spring 15 urging a movable cam member 9 in a direction of separating engagement faces 9, 19a from each other; an electromagnetic drive unit 7 for displacing the movable cam member 9 against the urging force of the return spring 15; and an intermediate member 21 disposed at the movable cam member 9 to be capable of protrusion/retraction from the engagement face 9a of the movable cam member 9 and to be urged in a protrusion direction. At a release position, a gap G1 formed between the intermediate member 21 and the engagement face 19a of a coil housing 19 is set to be smaller than a gap G2 formed between the engagement faces 9a, 19a.
Patent JP-2011139503-A (JP)
Title: Position information recognition system and method, and portable terminal and program used for the same
Inventor: ITAGAKI KATSU
IPC: G01S5/14
Filed: 2011-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily and flexibly control the output power of a wireless position information transmitter according to a change in a situation or the like.  <P>SOLUTION: One wireless position information transmitter 10 among a plurality of wireless position information transmitters 10 that are adjacent to one another compares an electric wave arrival range received from the other wireless position information transmitter 10 with an own electric wave arrival range and determines whether an electric wave non-arrival range and an electric wave collision range exist. If those ranges exist, an output power level of each wireless position information transmitter 10 is determined so as to narrow those ranges as much as possible and the determined output power level is transmitted to the adjacent wireless position information transmitter 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012171832-A (JP)
Title: Apparatus for manufacturing silicon carbide single crystal and method of manufacturing silicon carbide single crystal
Inventor: KONDO DAISUKE
IPC: C30B29/36
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a silicon carbide single crystal and a method of manufacturing silicon carbide single crystal capable of performing sublimation without residual raw material, even when the temperature gradient of the interior of a crucible interior is small.SOLUTION: The apparatus for manufacturing a silicon carbide single crystal includes a crucible 50 and a heating coil 80. The crucible 50 includes a crucible body 30 having an opening section and in which a raw material 20 is disposed, and a lid body 40 covering the opening section of the crucible body 30. The heating coil 80 is positioned on the outer side of a side section 30b of the crucible body 30 and heats the crucible 50 by induction heating. The electric conductivity of a bottom section 30a is greater than the electric conductivity of the side section 30b.
Patent JP-2012173237-A (JP)
Title: Positron emission tomography
Inventor: MIZUTA TETSUO
IPC: G01T1/161
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a positron emission tomography capable of easily positioning a test subject.SOLUTION: In a PET (positron emission tomography) 1, a TOF data collection part 13 collects TOF data indicating a γ-ray generation point calculated from a detection time difference between γ-rays simultaneously counted by two detectors 9 of a multilayer detector ring 11, and a positional deviation amount detection part 27 detects a positional deviation amount between a center axis position of the multilayer detector ring 11 and a center position of a vertical cross-section of a test subject M by using the collected TOF data. Based on the positional deviation amount, a mechanism control part 6 moves the center position of the vertical cross-section of the test subject M to the center axis position of the multilayer detector ring 11. Namely, the positioning of the test subject M to the center position of the multilayer detector ring 11 can be easily performed by using the collected TOF data without depending on subjective views of an operator.
Patent JP-2012178227-A (JP)
Title: Lighting system, image reading device and image forming apparatus
Inventor: HIGASHITANI KATSUHIRO
IPC: H04N1/04
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To irradiate uniformly the main scanning direction of a manuscript while suppressing to the minimum the length in longitudinal direction of a light guide body.SOLUTION: A bent part 511 of a light guide body 510 has a bent shape in a longitudinal direction that is a nearly right angle direction to the incident direction of light to a light incident face 510a. A direct light diffusion part 512 is a part extended in the longitudinal direction from the bent part 511, and this direct light diffusion part 512 has a shape extended throughout the whole manuscript reading region in the main scanning direction. A reflecting mirror 541 is arranged in a position opposed to the bent part 511 interposing the light H1 from the manuscript, and reflects the light H02 coming from the bent part 511 toward the manuscript G.
Patent JP-2012176723-A (JP)
Title: Vehicle collision determination apparatus
Inventor: ZENG JIENAN
IPC: B60R21/0136
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle collision determination apparatus which can stabilize collision determination accuracy in making a collision determination on the basis of high frequency vibration of acoustic bands generated in a vehicle.SOLUTION: The vehicle collision determination apparatus includes: a vibration detection means for detecting high frequency vibration of acoustic bands generated in the vehicle; an energy variation calculation means for calculating energy variation of the high frequency vibration; and a collision determination means which determines whether collision requiring activation of an occupant protection device occurs or not on the basis of the energy variation.