baber/WOPTO huggingface dataset:
Patent JP-2012061225-A (JP)
Title: Roll paper drawer cutting device
Inventor: KANEOKA SHOJI
IPC: A47K10/36
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem that when drawing paper rolled in the shape of a roll, and cutting and using it, the end of the roll paper hides in the back side of the lid of a holder, or sticks and twines with the roll paper in many cases, it is hard to hold, moreover when pulling and cutting paper, an end blade moves to hardly cut, and a cut end is confused.SOLUTION: The roll paper drawer cutting device includes: a grinding plate in which paper is pushed with fingers, then which grinds and pulls it out; a cutter prepared in the lower part of the grinding plate; and a guide means which makes paper develop along the grinding plate. In the case of use, paper is pushed against the grinding plate with fingers, then is ground down, the paper end overflows from the end blade of the end of the grinding plate, thereby the end of overflowed paper is held with fingers, is pulled out at the required length, and then can be easily cut when the direction to pull is changed.
Patent JP-2012068302-A (JP)
Title: Observation optical system, finder device equipped with the observation optical system, and method for manufacturing the observation optical system
Inventor: MATSUO TAKU
IPC: G02B25/00
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and high-performance observation optical system, a finder device equipped with the observation optical system, and a method for manufacturing the observation optical system.SOLUTION: The observation optical system for observing an object includes, in order from an object side, a first lens having positive refractive power, a second lens having negative refractive power and a concave surface on the object side, and a third lens having positive refractive power and a convex surface on an eye point side, has an aspheric surface on at least one lens surface, and satisfies the following conditions: 0.80<(R22+R21)/(R22-R21)<2.00, and 1.10<f1/(-f2)<2.00, where R21 is a curvature radius of the object side surface of the second lens, R22 is a curvature radius of the eye point side surface of the second lens, f1 is a focal distance of the first lens, and f2 is a focal distance of the second lens.
Patent JP-2012069006-A (JP)
Title: Layout selection device, layout selection method, layout selection program, and computer-readable recording medium, and content display device and content generation method
Inventor: FUKUDA YOSHIHIRO
IPC: G06F3/048
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a layout selection device that selects a suitable layout from among a plurality of layouts when a content composed of a document and an image is displayed.SOLUTION: A layout selection device 10 includes: a detection part 11 which detects the size and aspect ratio of a display area where a content is displayed and respective sizes and aspect ratios of a plurality of layouts used to display content; a calculation part 12 which calculates matching indexes, indicative of degrees of matching between the plurality of layouts and the display area when the content is displayed in the display area using the plurality of layouts, for the plurality of layouts using the respective sizes and aspect ratios; and a determination part 13 which compares the respective matching indexes of the plurality of layouts with one another to determine one of the plurality of layouts which should be selected when displaying the content in the display area.
Patent JP-2012069022-A (JP)
Title: Monitoring system
Inventor: Tsutsui shota
IPC: G08B25/00
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system which can efficiently perform monitoring with a small number of cameras according to a congestion state in a monitoring area.SOLUTION: The monitoring system comprises a monitoring camera which is movably positioned and a control part for controlling the monitoring camera. The control part senses an object to be monitored in a monitoring area and calculates degree of congestion of the object to be monitored in the monitoring area. And the control part makes the monitoring camera move to a position of the object to be monitored to perform monitoring when the degree of congestion is small, and makes the monitoring camera go round to perform monitoring when the degree of congestion is large.
Patent JP-2012067244-A (JP)
Title: Resin composition for artificial marble and artificial marble
Inventor: ISOBE TOMOAKI
IPC: C08K3/00
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain an artificial marble having transparency without the need for carrying out a masking painting for making a reinforcement rib opaque.SOLUTION: A resin composition for an artificial marble comprises a resin and a filler, both having optical transparency. The resin and the filler are blended with each other, so that the average transmittance of light having wavelength range of 380-780 nm in a molded product having thickness of 7 mm falls within the range of 2-10%.
Patent JP-2012070347-A (JP)
Title: Image display device and program
Inventor: YAMAKITA TORU
IPC: H04N5/91
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To harmonize display of each image displayed on each display terminal as a whole when plural display terminals such as a photo frame are closely arranged.SOLUTION: An image display server [S]10 receives respective pieces of positional information "p013", "p015", ... of plural photo frame terminals [F1]20a, [F2]20b, ..., and groups ("g001", "g002", ...) and manages mutually close terminals [F1]20a, [F2]20b, ... included in a predetermined range. Then, corresponding to each of the terminals [F1]20a, [F2]20b, ... in the same group, each image to be sequentially updated in the same image theme (landscape/portrait/subject-based image/photographing-date-based image, etc.) for each group is read out from an image storage unit, and the each image is transmitted to each of the corresponding terminals [F1]20a, [F2]20b, ... and displayed.
Patent JP-2012072427-A (JP)
Title: Case hardened steel and method for manufacturing the same
Inventor: OKAMOTO SHIGEAKI
IPC: B22D11/124
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a case hardened steel which has favorable cold forgeability and superior impact properties after case hardening processing, and to provide an effective method for manufacturing the case hardened steel.SOLUTION: The case hardened steel contains C, Si, Mn, S, Cr, Al, Ti, Nb, B, and N, the remainder being iron and unavoidable impurities. Precipitates that are at least 20 μmamong precipitates containing Ti and/or Nb have a number density of not greater than 1.0 precipitate/mm, precipitates containing Mn and S that are over 5 μmand less than 20 μmamong the precipitates containing Ti and/or Nb have a number density of more than 0.7 but no greater than 3.0 precipitates per mm, and the fraction of ferrite is over 77 area%.
Patent JP-2012074652-A (JP)
Title: Conductive composition, manufacturing method of solar cell using it, and solar cell
Inventor: UESUGI RYUJI
IPC: H01L31/04
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a conductive composition which can improve waterproofness of an electrode to be formed when compared with conventional conductive compositions without sacrifice of adhesion to a substrate and reactivity to silicon nitride, and to provide a solar cell exhibiting sufficient adhesion and good conductivity between the electrode and an n-type semiconductor layer and having an electrode waterproofness of which is improved, and to provide a manufacturing method therefor.SOLUTION: The conductive composition contains silver powder, glass powder containing PbO, a vehicle consisting of a resin and a solvent, and a dispersant which disperses and stabilizes the silver powder and glass powder. The ratio of silver powder in the composition is 70-95 mass%, the glass powder is contained by 1-10 pts.mass for 100 pts.mass of silver powder. The glass powder principally comprises PbO-BOand contains either ZnO and/or TiOas the minor constituent. Furthermore, ZrOis contained in the glass composition, and the content of ZrOin the glass composition is 1-10 mol%.
Patent JP-2012079738-A (JP)
Title: Alignment mark substrate, element and method for manufacturing element
Inventor: IWATA OSAMU
IPC: G03F7/20
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a substrate with an alignment mark, on which alignment can be performed with high precision when a transparent conductive part is formed in a pattern shape and a pattern-shaped functional layer is laminated so as to correspond to the transparent conductive part.SOLUTION: An alignment mark substrate 10 comprises: a substrate 11; and an alignment mark layer 12 formed on the substrate 11 and having a recessed part 13 for alignment on a surface thereof, the recessed part being formed in a recessed form. In the alignment mark substrate, when a transparent conductive part 21 such as a transparent electrode or a transparent semiconductor is formed on the alignment mark layer 12 and a functional layer 22 is further formed on the transparent conductive part 21, the recessed part 13 for alignment is used as a reference, so that alignment can be performed precisely even if the transparent conductive part 21 is transparent.
Patent JP-2012079843-A (JP)
Title: Method of manufacturing semiconductor device and semiconductor substrate
Inventor: TOITA MASATO
IPC: H01L29/778
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device having a field region composed of a first layer containing indium and/or aluminum capable of forming a desired resist pattern.SOLUTION: A method of manufacturing a semiconductor device that uses a semiconductor substrate including a field region composed of a first layer containing indium and/or aluminum and a mesa region composed of the first layer and a semiconductor layer different from the first layer comprises the steps of: forming a coating layer preventing diffusion of components containing indium and aluminum from a surface of the semiconductor substrate to an electron-beam exposure resist formed on the semiconductor substrate; forming a resist pattern having an opening in the mesa region by applying the electron-beam exposure resist onto the semiconductor substrate in which the coating layer is formed on a surface of the field region, exposing a portion of the mesa region to an electron beam, and then developing; and modifying the semiconductor substrate by using the resist pattern having the opening in the mesa region.
Patent JP-2012075717-A (JP)
Title: Slide rail structure of drawer
Inventor: AOYAMA KAZUO
IPC: A47B88/493
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a slide rail structure easy to attach/detach and stable in form.SOLUTION: The slide rail structure 1 of a drawer includes an outer slide rail 6 fixed to an inside wall K2 of a cabinet K; a middle slide rail 7 slidably disposed inside the outer slide rail 6; and an inner slide rail 8 disposed inside the middle slide rail 7 and attachable to and detachable from the drawer. A first support plate 9 is mounted to the inner slide rail 8, and engaging protrusions 14 are formed at the first support plate 9. A second support plate 15 is mounted to the drawer 100, and engaged parts 21 are formed at the second support plate 15. The drawer 100 is fitted by engaging the engaging protrusions 14 with the engaged parts 21 between the end face 81, located on the center line K1 side of the cabinet K, of the inner slide rail 8 and the end face 61, located on the inside wall K2 side of the cabinet K, of the outer slide rail 6.
Patent JP-2012085055-A (JP)
Title: Solid state image sensor
Inventor: MORIMOTO TAKASHI
IPC: H01L27/146
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To remove linear characteristics appearing on the high brightness side of a logarithmic characteristic part.SOLUTION: At time t7, a sample and hold element 411 obtains the differential value of an output signal Y2 and an output signal Y1 as a first signal component sig_(A+B) (first acquisition processing). At time t11, the sample and hold element 411 obtains the differential value of an output signal Y3 and an output signal Y2 as a second surplus linear component sig_C (estimation processing). The sample and hold element 411 multiplies the second surplus linear component sig_C by the ratio (=T1/T2) of a first transfer waiting period T1 to a second transfer waiting period T2 and estimates a first surplus linear component sig_B (sig_B=(T1/T2)×sig_C). The sample and hold element 411 generates a final signal component sig_A by removing the first surplus linear component sig_B from the first signal component sig_(A+B).
Patent JP-2012081509-A (JP)
Title: Die for die casting
Inventor: HAMAZAKI MASANORI
IPC: B22D17/22
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a die for die casting, which is less likely to cause a gas defect.SOLUTION: The die for die casting is configured such that a runner 1 is bifurcated at a bifurcation area 3 and that the downstream end of each bifurcated runner communicates with a cavity. The runner 1 includes: a main runner 2 which is placed upstream of the bifurcation area 3; and a plurality of sub-runners 4 which are placed downstream of the bifurcation area 3. A volume part 5 having an opening 6 which is open toward the main runner 2 is formed at the bifurcation area 3 in the direction of the extended line of the main runner 2, and the width of the opening 6 is designed to be greater than the width of the main runner 2.
Patent JP-2012085667-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine indicating whether a game has a high winning probability state easy to have a specific game state or not according to the number of times of variation, when a falling lottery is executed every predetermined number of times of variation.SOLUTION: The game machine executes a falling lottery every predetermined number of times of variation, controls a game into a high winning probability and high base state after the end of a jackpot A leading to a high winning probability state, and is shifted to a low winning probability and low base state on condition that the number of times of variation display after the end of the jackpot A is 100. The game machine has a plurality of kinds of a daytime mode, evening mode, and night mode which have different levels of expectation to be controlled to a high winning probability state, and each of the modes is controlled at a rate N2 when having a remaining number of games reduced in variation display time of not less than 50 and during a high winning probability state without fall determined by the falling lottery, is controlled at a rate N4 different from the rate N2 when having a remaining number of games reduced in variation display time of less than 50 and during a high winning probability state without fall determined by the falling lottery, and is controlled at a rate N1 or N3 different from the rate N2 during a low winning probability state with fall determined by the falling lottery.
Patent JP-2011045881-A (JP)
Title: Water sterilization device and humidification device
Inventor: SHIGA AKIRA
IPC: F24F6/06
Filed: 2010-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water sterilization device in which the propagation of microorganisms in water is suppressed by preventing deposition of a sterilizing component eluted in water on the surface of a submerged member or the like thereby preventing reduction in the concentration of the sterilizing component in water and to provide a humidification device.  <P>SOLUTION: The water sterilization device has: a rotary body 17 which is disposed in a water tank 1, a part of the rotary body 17 sinking in water, and which is rotated or reciprocated; and a sterilizing component releasing part 10 which is provided in the rotary body 17 and releases the sterilizing component in the water 4, wherein a substance same as sterilizing component or a substance charged with polarity same as the sterilizing component is applied onto a part of or the whole of the water tank 1 and the rotary body 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012088064-A (JP)
Title: Speed control device
Inventor: SUZUKI MASAHIKO
IPC: G01M17/007
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To resolve a problem with transient tracking-based speed control devices where velocity errors generated by control delay during acceleration and deceleration operation cause deteriorated accuracy in assessing acceleration and deceleration in fuel-efficiency exhaust-gas test etc.SOLUTION: A minor loop is provided with difference signal control between a velocity command and a detected velocity signal while a major loop is provided with a function to match a position by comparing the difference between a distance obtained by integrating the velocity command (position command) and a detection distance signal with a proportional gain. This position signal is added to an electric current command as a compensation current command.
Patent JP-2012090405-A (JP)
Title: Cooling structure of rotary electric machine
Inventor: MIYAMOTO TOMOHIKO
IPC: H02K1/20
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To equalize coil cooling performance on both axial sides by balancing coolant amounts in two coolant chambers annularly formed on the both axial sides and covering coil end portions.SOLUTION: A cooling structure 10 of a rotary electric machine, which cools a coil end portion 24 with a coolant in a stator 12 including a stator core 14 and a coil 16, includes a lead side cover member 28a covering a lead side coil end portion 24a and forming a first cooling oil chamber 26a and a lead opposite side cover member 28b covering a lead opposite side coil end portion 24b and forming a second cooling oil chamber 26b. A coolant communication passage 48 is provided and connects the first cooling oil chamber 26a and the second cooling oil chamber 26b so that the coolant flows therebetween.
Patent JP-2012088201-A (JP)
Title: Device and method for measuring active oxygen amount
Inventor: SHIMOUCHI AKITO
IPC: G01N33/497
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To measure an amount of active oxygen in a whole living body noninvasively and easily.SOLUTION: A device 900 for measuring an active oxygen amount comprises: hydrogen administration means 100 for administering hydrogen water in order to raise a hydrogen concentration in a living body; emitted hydrogen amount measuring means 200 for measuring a hydrogen amount emitted from the living body; active oxygen amount measuring means 300 for measuring an active oxygen amount in the living body from a difference between a hydrogen amount administered to the living body by the hydrogen administration means 100 and the hydrogen amount emitted from the living body that has been measured by the emitted hydrogen amount measuring means 200.
Patent JP-2012046478-A (JP)
Title: Fluorene derivative, light-emitting element, light-emitting device, electronic equipment and lighting unit
Inventor: OGITA KO
IPC: C09K11/06
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel fluorene derivative which is good as an organic EL light-emitting material.SOLUTION: For example, a specific fluorene derivative is represented by formula (100).
Patent JP-2012094415-A (JP)
Title: Positive electrode for lithium air secondary battery, method of manufacturing the same and lithium air secondary battery
Inventor: MINOWA HIRONOBU
IPC: H01M12/08
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode for lithium air secondary battery having good charge/discharge cycle characteristics by reducing the charging voltage.SOLUTION: The positive electrode 3 consists of carbon, a binder(PTFE powder) and a catalyst mixed with the binder, and a mixed oxide containing at least Fe ions and Ni ions is used as the catalyst. When the mol numbers of Fe ions and Ni ions are represented as NFe and NNi, respectively, the molar ratio is set to NFe:NNi=2:1 or 1:2, and the mixed oxide is a spinel type oxide. The mixed oxide is composed by further mixing an oxide of La ions or a complex oxide of La ions and alkaline earth metal ions (any one of Ca ions, Sr ions, Ba ions) to Fe ions and Ni ions. When the mol numbers of La ions and alkaline earth metal ions are represented as NLa and NM, respectively, the molar ratio is set to (NFe+NNi):(NLa+NM)=1:1, and the mixed oxide is a perovskite oxide.
Patent JP-2012094220-A (JP)
Title: Storage device for eliminating overlapping of written record, and writing method thereof
Inventor: OISHI YUTAKA
IPC: G11B20/10
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a writing (deduplication) method for eliminating overlapping of recorded records of a storage device.SOLUTION: The storage device includes a buffer 1 for storing the No of a record recorded in a recording medium, a hash value of the record, and a writing frequency, and a buffer 2 for connecting contents of the record to the No of the record and the hash value to store them, and includes a step for receiving a writing request of a record (new record) from a host, a step for calculating a hash value (new S) of the new record, a step for confirming whether the new S exists in the buffer 2, a step for comparing whether new data coincides with the record stored in the buffer 2 corresponding to the new S when the new S exists in the buffer 2 in the confirmation step, and a step for writing a pointer (record No) to the record that has already been stored in the recording medium or the buffer as writing data of the new data in the recording medium when the new record coincides with the record in the step for comparing.
Patent JP-2012097612-A (JP)
Title: Cooling system of electric power-assisted turbocharger
Inventor: KIMURA HARUYO
IPC: F02B39/16
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a cooling system of an electric power-assisted turbocharger capable of cooling a motor of the electric power-assisted turbocharger.SOLUTION: A bearing housing 28 and a compressor housing 27 are connected by a motor case 11, the motor 12 constituted of a rotor 13 and a stator 14 is stored in the motor case 11, a temperature sensor is arranged in the motor 12 for detecting the temperature of the stator 14, a main water-cooled chamber 15 is formed in the motor case 11 on the outer periphery of the stator, the main water-cooled chamber 15 is connected with a main cooling line 36 for supplying cooling water from an engine 40, and is connected with a branch cooling line 38 for directly supplying the cooling water from a radiator 35, and the branch cooling line 38 is connected with a flow regulating valve 52, and is provided with a controller 54 for controlling the flow regulating valve 52 based on a detection value from the temperature sensor 53.