baber/WOPTO huggingface dataset:
Patent JP-2013181427-A (JP)
Title: Failure detecting device of exhaust emission control system and method thereof
Inventor: YAMAMOTO YASUHIRO
IPC: F01N3/029
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To identify urea water with high accuracy, by detecting NOx purification ratio when an engine is in operation.SOLUTION: A failure detecting device of an exhaust emission control system includes: a reducing agent adding means; an SCR catalyst 11 for reducing and purifying NOx by urea water 14a injected from the reducing agent adding means; a first parameter for detecting an operation state of an engine 1; a second parameter for determining that the engine 1 is in a steady operation area from the first parameter; a NOx discharge quantity calculating means for calculating NOx discharge quantity from a map based on the second parameter; a NOx quantity detecting means arranged on the downstream side of the SCR catalyst 11 to detect NOx quantity; a NOx purification ratio calculating means for calculating the NOx purification ratio R by the NOx discharge quantity and NOx detecting quantity; and a reducing agent quality determining means for determining quality of the urea water 14a by the NOx purification ratio R.
Patent JP-2013181441-A (JP)
Title: Impeller
Inventor: NAKAGAWA YUKI
IPC: F04C5/00
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an impeller for preventing wear and damage on a sliding surface of the impeller by stably reducing sliding resistance, capable of reducing power loss and improving fuel efficiency due to reduction in rotational torque, and capable of reducing even a load applied to an adhesive surface between a blade part made of a rubber-like elastic material and a bush made of a metal material.SOLUTION: An impeller includes blade parts made of a rubber-like elastic material rotatably held in a pump housing and in elastic contact with an inner peripheral surface of the housing. In the impeller, the tip side of the blade part is covered with a U-shaped sheet member made of a fluororesin material.
Patent JP-2013180498-A (JP)
Title: Billing control in image forming device
Inventor: AIZONO KEISUKE
IPC: B41J29/00
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To solve a problem that because a billed job has already been completed, inconvenience is caused if cancellation is made before printed, while because an unbilled job has not already been completed, cancellation may be made before printed in a system in which the billed job where billing has already been completed in job entering and the unbilled job where billing has not already been completed in the job entering are controlled.SOLUTION: In a billed job, a change by a user can be prevented by not displaying for example, the change or cancellation of job information, or disabling the change or cancellation. In an unbilled job, the change or cancellation of the job information by the user is accepted in case of before being printed.
Patent JP-2013181347-A (JP)
Title: Woody earthquake-proof shelter
Inventor: TANAKA TOSHIICHI
IPC: E04H9/02
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a woody earthquake-proof shelter which secures a safe space even when a detached house collapses firstly, prevents a physical injury even when the detached house does not collapse secondly, and is achievable as a cozy and comfortable place which is excellent in terms of costs thirdly.SOLUTION: This woody earthquake-proof shelter 8 is installed inside one room 9 of a detached house 1, is formed by a simple wooden framework nailing method of a rigid structure, and then includes at least frameworks such as a floor post, a sleeper, a column, a stud and a beam on a base and solid concrete that is placed, and face plates such as a floor plate, a wall plate and a ceiling plate attached to the frameworks. Thus, a box body structure whose entire shape is rectangular parallelepiped such as square cubic or the like is formed. One gateway is attached to a wall, at least a lighting fixture, an air conditioner, and a fan with a deodorant or the like can be disposed inside, and air supply/exhaust means is attached.
Patent JP-2013183413-A (JP)
Title: Isolatorless optical transmitter
Inventor: ITO TOSHIO
IPC: H01S5/50
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an isolatorless optical transmitter capable of suppressing deterioration in transmission characteristics caused by reflection return light without using an optical isolator.SOLUTION: An isolatorless optical transmitter comprises: an optical transmitter 1020; an optical fiber 1015 propagating modulation laser light (hereinafter, referred to as modulation output light) outputted from the optical transmitter 1020; and an optical receiver 1017 receiving the modulation output light propagated by the optical fiber 1015. A semiconductor optical amplifier 1022 is operated to reduce a degree of optical amplification by reducing current to about 50 mA, and to reduce a carrier density in the semiconductor optical amplifier 1022. When the carrier density is made be insufficient, the carrier density of the semiconductor optical amplifier increases and decreases with turning-on and turning-off of an optical signal, and thereby, a phase of a signal is slightly changed. As a result, phases of laser oscillation light of return light are accorded, and thereby, there is no deterioration in transmission characteristics like in Fig. 4.
Patent JP-2013185863-A (JP)
Title: Pointer type timepiece
Inventor: HOSOBUCHI HIROYUKI
IPC: G04B19/253
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a pointer type timepiece capable of quickly changing a display of a date and a day of the week, with a pointer moving normally.SOLUTION: When a high-speed rotary wheel 26 rotating at a high speed by a third stepping motor 18 engages with a partial tooth 44 of a ratchet 31, a transmission protrusion 37 of the ratchet 31 moves, along with the rotation of the high-speed rotary wheel 26, in a long hole 38 of a transmission wheel 30 that rotates with movement of an hour hand 3, to rotate the ratchet 31 at a high speed, and a display wheel 4 rotates at a high speed by the high-speed rotation of the ratchet 31 via a feed wheel 32. Therefore, in a state where the hour hand 3 moves normally, the ratchet 31 is rotated by the transmission wheel 30 to bring the partial tooth 44 of the ratchet 31 close to the high-speed rotary wheel 26. When a display of the display wheel 4 is changed in that state, the high-speed rotary wheel 26 is engaged with the partial tooth 44 of the ratchet 31 to rotate the ratchet 31 at the high speed, thereby quickly changing a date display of the display wheel 4.
Patent JP-2015099807-A (JP)
Title: Light guide body, solar cell module, and photovoltaic power generation device
Inventor: YUI HIDEOMI
IPC: H01L31/042
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a light guide body capable of efficiently generating power by utilizing external light.SOLUTION: A light guide body 4 includes: a first transparent layer 5; and a light functional material 8 dispersed into the inside of the first transparent layer 5. When a peak wavelength of an absorption spectrum of the light functional material 8 is defined as λ1, the peak wavelength of the light-emitting spectrum of the light functional material 8 is defined as λ2, a refraction index of the first transparent layer 5 in wavelength λ1 is defined as n1(λ1), and the refraction index of the first transparent layer 5 in wavelength λ2 is defined as n1(λ2), n1(λ1) and n1(λ2) satisfy a relationship of n1(λ1)<n1(λ2).
Patent JP-2013187431-A (JP)
Title: Doping device and doping method
Inventor: ITO DAIGO
IPC: H01J37/317
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which provides a doping device adding oxygen and improves electric characteristics.SOLUTION: A doping device includes: a gas introduction part into which an inactive gas is introduced; an arc chamber having a filament generating thermal electrons; a first electrode extracting ions of the inactive gas that is ionized by the arc chamber; a second electrode accelerating the ions of the inactive gas that is extracted by the first electrode; an oxygen ion supply part supplying oxygen ions to a region where the ions of the inactive gas, which are accelerated by the second electrode, pass; and a sample chamber into which the ions of the inactive gas and the oxygen ions are introduced.
Patent JP-2013191059-A (JP)
Title: Lost child notifying guide system and method, eyewitness information distribution server, and program
Inventor: TABATA SHIGEO
IPC: G01C21/34
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a lost child notifying guide system and the like for comparing a lost child and the parent and providing path guidance information, without having to register personal information in advance.SOLUTION: Images of parents and children visiting a facility are photographed with a camera 17, and parent-child information, such as color of parent clothes, color of child clothes and height of child, is extracted from the photographed images and registered in a parent-child information DB 15 along with the images. When a child is lost within the facility, the parent inputs lost child information, such as the color of parent clothes, the color of child clothes and the height of child from a terminal 7, and transmits the lost child information to an eyewitness information distribution server 3. The eyewitness information distribution server 3 compares the parent-child information registered in the parent-child information DB 15 with the received lost child information, and transmits a guide path from a parent position to a lost child position by using a map DB 13, to the parent terminal 7. In addition, the eyewitness information distribution server 3 requests input of eyewitness information from a terminal 7 of an employee of a store in the facility, and transmits the inputted eyewitness information to the parent terminal 7.
Patent JP-2013191099-A (JP)
Title: Selection program, selection method, and selection device
Inventor: ITO TADAYUKI
IPC: G06Q10/04
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To enhance prediction accuracy.SOLUTION: In one embodiment, a selection device comprises a reception unit, a classification unit, a calculation unit, and a selection unit. The reception unit receives actual result data of a plurality of merchandises. The classification unit classifies the plurality of merchandises into a plurality of groups according to a sales amount of each merchandise. The calculation unit calculates a plurality of prediction values from the actual result data by using a plurality of prediction functions for predicting the future sales amount on the basis of the past sales amount. The selection unit selects a prediction function according to the group from the plurality of prediction functions on the basis of the plurality of calculated prediction values and the actual result data.
Patent JP-2013198271-A (JP)
Title: Ring reducer
Inventor: ISHII TAKAYUKI
IPC: F16B43/00
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a ring reducer capable of positioning the ring reducer itself concentrically to a fixation hole by preventing a portion from running on to a peripheral wall of the fixation hole to float even when the hole diameter of the fixation hole is smaller than a circle connecting outer circumferential side tip parts of respective positioning protrusions due to dimensional tolerance of the fixation hole.SOLUTION: A ring reducer used to fix a splicer having a diameter smaller than an inner diameter of a fixation hole 32 to the fixation hole 32 formed to fix the splicer for connecting a tube includes a reducer body 11 formed in the shape of a plate having a circular hole 12 having a diameter corresponding to the splicer having a small diameter in the center. The reducer boy 11 includes positioning protrusions 21 inserted into the fixation hole 32 to be engaged with an inner surface of the fixation hole 32 to position the circular hole 12 with respect to the fixation hole 32, and the positioning protrusions 21 are formed in an elastically deformable manner.
Patent JP-2013195224-A (JP)
Title: Device and method for measuring brillouin gain spectrum
Inventor: KAWAKITA KOJI
IPC: G01M11/00
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for measuring a Brillouin gain spectrum that do not require an expensive frequency shifter such as a SSB (Single Side Band) modulator and a delay fiber.SOLUTION: A method for measuring a Brillouin gain spectrum of the present invention comprises: a first light source (1) outputting probe light; a second light source (2) outputting pump light; a phase difference control unit (3) for changing a phase difference between the probe light and the pump light; a first light detector (17) receiving light containing Brillouin scattering light in a measured optical fiber (6); a second light detector (15) receiving multiplexed light composed of the probe light and the pump light; an oscillator (7) oscillating in a frequency equal to a central frequency difference Δν between the probe light and the pump light; and a phase comparator (8) detecting a phase difference between an output signal from the second light detector (15) and a reference signal from the oscillator (7). A central frequency of probe light or pump light is changed so as to reduce a phase difference detected by the phase comparator.
Patent JP-2013195745-A (JP)
Title: Powder storage container
Inventor: ENDO SATOSHI
IPC: G03G15/08
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a powder storage container that can be made large while suppressing the cost and can suppress a decrease in conveying function for powder.SOLUTION: In a toner bottle 7, a spiral first projection 71c provided to an inner peripheral surface of a first container 71 and a spiral second projection 72c provided to an inner peripheral surface of a second container 72 are set to the same spiral direction. Further, a first screw thread 71f formed on an inner peripheral side of the other end 71d of the first container and a second screw thread 72f formed on an inner peripheral side of one end 72d of the second container 72 are set to the same spiral direction with the first projection 71c and second projection 72c.
Patent JP-2012184230-A (JP)
Title: Pyrrolidine inhibitor of iap
Inventor: COHEN FREDERICK
IPC: C07K5/06
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide novel inhibitors of IAP that are useful as therapeutic agents for treating malignancies.SOLUTION: This invention relates to a compound of formula (I) (wherein A is a 5-membered aromatic heterocycle or the like incorporating 1 to 4 heteroatoms N, O, or S; Q is H, alkyl, a carbocycle, or a heterocycle; Xand Xare each independently O or S; Y is a bond, (CRR), O or S; n is 1 or 2; Ris H; or Rand Rtogether form a 5-8 membered heterocycle; Ris alkyl, a carbocycle or the like; Ris H or alkyl; or Rand Rtogether form a 3-6 heterocycle; R' is H; or Rand R' together form a 3-6 carbocycle; Rand R' are independently H, hydroxyl or the like; Ris H or alkyl; R, and R' are each independently H, alkyl or the like; Ris H, cyano or the like; and Ris H, alkyl or the like). The invention further relates to salts and solvates thereof.
Patent JP-2013199038-A (JP)
Title: Inkjet head and method of manufacturing the same
Inventor: TOTSUKA TAKAYUKI
IPC: B41J2/055
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain an inkjet head that can prevent release and disconnection of a conductor pattern by enhancing adhesion of the conductor pattern to an adhesive layer.SOLUTION: An inkjet head includes: a substrate having a mounting surface; a piezoelectric member having a pressure chamber opened to a side that inclines to the mounting surface of the substrate; an electrode provided on an inner surface of the pressure chamber; an adhesive layer having an end face that fixes the piezoelectric member to the mounting surface of the substrate and ranges to a side face of the piezoelectric member and the mounting surface of the substrate; and a conductor pattern connected with the electrode electrically. The conductor pattern reaches from the electrode to the mounting surface of the substrate through the side face of the piezoelectric member and the end face of the adhesive layer, and the width of the part that passes on the end face of the adhesive layer is formed most widely.
Patent JP-2013205980-A (JP)
Title: Display device
Inventor: KANJIYA SHINICHI
IPC: G06F3/048
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of increasing or decreasing the size of an image displayed on a display surface to arbitrary size by simple operation, and displaying the image.SOLUTION: When it is detected that pinch-out operation is performed, a control part 20 of a display device 1 makes a zoom-in/zoom-out processing part 21b perform zoom-in processing, and when it is detected that pinch-in operation is performed, makes the zoom-in/zoom-out processing part 21b perform zoom-out processing. When an image based on the zoom-in processing or the zoom-out processing is displayed, the control part sets a first area 41 and a second area 42 on a touch panel 15. When it is determined that the first area 41 is tapped, the control part makes the zoom-in/zoom-out processing part 21b perform the zoom-in processing, and when it is determined that the second area 42 is tapped, makes the zoom-in/zoom-out processing part 21b perform the zoom-out processing.
Patent JP-2012214749-A (JP)
Title: Method for producing flexible polyurethane foam
Inventor: ARAI IZUMI
IPC: C08G18/40
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a flexible polyurethane foam by which production can be carried out with a high curing rate (shortening of demolding time), and good productivity and moldability, and the resultant foam has a low density and a good compression set under humid conditions.SOLUTION: There is provided the method for producing the flexible polyurethane foam including reacting a polyol component (A) with an organic polyisocyanate component (B) in the presence of a catalyst (C), a blowing agent (D) and a foam stabilizer (E). In the method, (A) contains specific polyols (a1) to (a5); and (C) contains following catalyst (c1): In addition, the content of the (c1) in (C) is 25-65 wt.%; and the weight ratio {(A)/(C)} of (A) to (C) is 99.7/0.3-99.5/0.5. The catalyst (c1) is a catalyst containing 2,6-dimethyl-4-(2-hydroxypropyl)morpholine and a propylene oxide (1-2 mol) adduct of an N, N-dimethylaminoalkyl (2-4C) amine.
Patent JP-2013202666-A (JP)
Title: Unbending tool for plate bending device
Inventor: TAKAHASHI HIDEAKI
IPC: B21D5/02
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an unbending tool for a plate bending device capable of easily unbending a plate excessively bent.SOLUTION: A plate bending device includes an upper table, an upper die 5, a lower table, and a lower die 9, wherein a plate 11 is disposed between the upper die 5 and the lower die 9, and by moving the upper table relative to the lower table, the plate 11 is bent by the upper die 5 and the lower die 9. An unbending tool 1 for the plate bending device is used for the plate bending device and unbends a processed portion 15 of the plate 11 excessively bent. It includes an upper returning member 17 which is disposed at the upper die 5 and pressurizes an obtuse angle side of the processed portion 15 of the plate 11 by moving the upper table and a lower returning member 19 which is disposed at the lower die 9 so as to be positioned on an acute angle side of the processed portion 15 of the plate 11 and unbends the processed portion 15 by pressurizing the processed portion 15 by means of the upper returning member 17.
Patent JP-2013202979-A (JP)
Title: Method and apparatus for manufacturing obliquely stretched film
Inventor: HATAKEYAMA SHINPEI
IPC: G02B5/30
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce variation of orientation angle in a width direction to be caused by widthwise contraction of an obliquely stretched film, and to achieve satisfactory optical characteristics over the entire film surface.SOLUTION: In an obliquely stretching step, one widthwise end of a film is conveyed relatively earlier, and the other end is conveyed relatively later, to stretch the film in an oblique direction with respect to the width direction. In a take-up step, the film F obliquely stretched and conveyed is taken up. In a conveyance regulating step, conveyance of the obliquely stretched film F is partially regulated in the width direction before taking up the film F. More specifically, in the conveyance regulating step, when the stretched film F is divided into two or more regions in the width direction, conveyance of the film F is partially regulated in the width direction so that the resistance in the direction opposite the take-up direction of the film F is larger at least in the top region R1 than any other regions R2.
Patent JP-2013202278-A (JP)
Title: Diseased part-fixing device for medical treatment
Inventor: ISHII KENJI
IPC: A61N5/10
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a diseased part-fixing device for medical treatment, the device facilitating molding of a diseased part and reducing temperature and pressure burden on a patient.SOLUTION: A diseased part-fixing device for medical treatment comprises a solidifying agent sealed in a bag, and a solidifying initiator. The solidifying agent is a liquid at use temperature, and is solidified by stimulation applied by the solidifying initiator.
Patent JP-2013203374-A (JP)
Title: Display device for vehicle, control method therefor, and program
Inventor: SHIRAI HIDEKI
IPC: B60R11/02
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent a deterioration in visibility for a vehicle-exterior object and a display by a head-up display, even when information occupying a large area to an appreciable extent is displayed on a windshield.SOLUTION: A display device for a vehicle includes: a background image acquisition unit which acquires a vehicle-exterior background image; a background image analyzing unit which analyzes the background image; an information display area determination unit which determines an information display area as an area on a windshield on the basis of the result of the analysis of the background image; an image signal generation unit which generates an image signal for being displayed in the information display area; and an image display unit which displays the image signal on the windshield.
Patent JP-2013179018-A (JP)
Title: Led illumination lamp with calculation function
Inventor: MURAKAMI NAOYUKI
IPC: H01L33/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein efficient exchange of an LED illumination lamp is difficult at a location where numerous LED illumination lamps are arranged since the LED illumination lamp has longer life and is gradually darker due to its deterioration and further, there is something felt wrong with the LED illumination lamp having directivity in one way in light emission of an LED light-emitting element used in the LED illumination lamp in comparison with directivity in light emission of a conventional incandescent bulb to a spherical surface.SOLUTION: Progressions of lighting-up time of LED light-emitting elements of each LED illumination lamp is memorized by calculating. Efficient exchange can be performed on the basis of memory of its lighting-up time. A control circuit capable of calculating is built in, and the LED light-emitting elements of the LED illumination lamp are mounted to make them face a light-emitting direction to the whole spherical surface. Illumination direction taking advantage of characteristics of the LED light-emitting elements and an intelligent LED illumination lamp lighting up by a timer and a position time measured with directions of a GPS can be attained by assembling the control circuit in the LED illumination lamp since the LED light-emitting elements of the LED illumination lamp are various and a control method for the LED light-emitting elements is simple.