baber/WOPTO huggingface dataset:
Patent JP-2011168235-A (JP)
Title: Unit case and transport method thereof
Inventor: ONISHI SHO
IPC: B60H1/00
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To integrate a case body and a rear cover in a state of not impairing workability thereafter, in transport, while sufficiently securing holding power of a cover member by the case body.  <P>SOLUTION: This unit case 10 includes the backward opening case body 20 and the rear cover 30 held by this. The rear cover 30 includes a locking projection 36 insertable into a locking hole 28 formed on a sidewall 22b of the case body 20 in a normal attitude and a projection part 38 capable of being brought into pressure contact with an inner peripheral surface of the sidewall 22b in a reversal attitude of turning to the opposite side of the normal attitude. The locking projection 36 and the projection part 38 are formed so that operation force required for separating a cover member 30 held in the reversal attitude, becomes smaller than operation force required for separating the rear cover 30 held in the normal attitude.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173176-A (JP)
Title: Surface coated cutting tool superior in heat resistance and deposition resistance
Inventor: SHIKADA SHINICHI
IPC: B23C5/16
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cutting tool whose hard coating layer exerts superior heat resistance and deposition resistance in high speed and high feed cutting of a hard-to-cut material such as a Ti-alloy, stainless steel and the like.  <P>SOLUTION: In the surface coated cutting tool in which the hard coating layer is formed on the surface of a tool base body, the hard coating layer is constructed of an alternately laminated layer of (a) and (b), in which (a) is a TiAl(M)N thin layer formed of a composite nitride layer of Ti, Al (and M) satisfying a composition formula: (Ti<SB>1-α</SB>Al<SB>α</SB>)N or a composition formula: (Ti<SB>1-α-β</SB>Al<SB>α</SB>M<SB>β</SB>)N (where M is one or more additive components selected from periodic table group 4a, 5a, 6a elements, Si, B, Y excluding Ti, and 0.45≤α≤0.75 and 0.01≤β≤0.25 in terms of the atomic ratio), and (b) is a VYN thin layer formed of a composite nitride layer of V and Y satisfying a composition formula: (V<SB>1-γ</SB>Y<SB>γ</SB>)N layer (where 0.01≤γ≤0.1 in terms of the atomic ratio).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175885-A (JP)
Title: Paste for plasma display panel dielectric layer, plasma display panel using the paste, and method for manufacturing the plasma display panel using the paste
Inventor: OTA YOSHIYUKI
IPC: H01J9/02
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a plasma display panel that secures high-reliability and takes environmental issues into consideration.  <P>SOLUTION: The paste is used for the dielectric layer used for the plasma display device, on at least one substrate of which electrodes and dielectric layers are formed, and includes glass material and binding resin, and three or more solvents whose boiling points are different, wherein it is desirable that the boiling point of at least one solvent of the paste be 250°C or more, and content of the solvent be 15-30 wt.% in the total amount of the paste.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179170-A (JP)
Title: Equipment and system for managing entrance/exit
Inventor: TAKAHASHI TETSUYA
IPC: E05B49/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide entrance/exit management equipment capable of reducing a burden when a user entitled to entrance into/exit from a restricted area reenters the restricted area.  <P>SOLUTION: This entrance/exit management equipment 1 manages the entrance/exit of the user into/from the restricted area. In a storage section 13 of the entrance/exit management equipment 1, an identification code of the user entering the restricted area is stored as information on the presence of the user in a room, in a table for managing the presence of the user in the room. It is determined whether or not the entrance/exit of the user into/from the restricted area is permitted, on the basis of the table for managing the presence of the user in the room. When it is determined that the user is not in the restricted area, according to the determination of the absence of the user in the room, the information on the presence of the user in the room is erased from the table for managing the presence of the user in the room in the restricted area. When the user's identification code is not stored in the table for managing the presence of the user in the room, the entrance of the user into the restricted area is permitted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181547-A (JP)
Title: Waterproof housing and waterproofing device
Inventor: SHINODA TAKUYA
IPC: H05K5/06
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof housing configured such that peeling of a sheet-like filter due to a high-pressure stream can be effectively suppressed, and a waterproofing device.  <P>SOLUTION: A waterproof housing for receiving an electric component includes: a through hole for ventilation; and an attachment portion to which a sheet-like filter is attached to cover the through hole. A wall surface comprising the through hole includes a first slant face section having a slope in which an opening area of the through hole becomes larger as further apart from an inner surface of the waterproof housing in the penetrating direction of the through hole. Furthermore, the attachment portion of the filter is provided in far site relative to the outer surface in the penetrating direction rather than the first slant face section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177402-A (JP)
Title: Movement assisting device
Inventor: MORI ATSUSHI
IPC: A61H3/04
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the transfer by a user and the aid operation of mounting feet by an assistant.  <P>SOLUTION: A movement assisting device is provided with: a body 11 that the user 2 can get on; two or more wheels 12A and 12B; a footrest 13 which is arranged in a front side of body 11 and on which the feet 3 of user 2 are mounted; and a rear wheel holding part 14 that is extended from the front side of body 11 to the rear side and rotatably maintains the wheel 12B that is arranged in the back side of user 2, wherein in the rear wheel holding part 14, a connection part 20 in the front side of the rear wheel holding part 14 is spaced upward from the footrest 13 to avoid the interference to legs of user 2 below the knees.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180544-A (JP)
Title: Tape member, tape cassette, and printing apparatus
Inventor: KURONUMA HIROTAKA
IPC: G09F3/10
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape member for easily generating a label being stuck at a prescribed angle with respect to a reference direction on a sticking object.  <P>SOLUTION: A printer includes: a conveying means; a printing means; a cutting means; and a control means which conveys the tape member composed of a printing tape and a releasing tape 34 by the conveying means, performs printing in an area of a prescribed length L of the tape member by the printing means, and stops the operation of the conveying means when the end of the area is conveyed to the position of the cutting means to cut the area of the tape member by the cutting means. In the releasing tape 34, cutting lines 36 for cutting the releasing tape 34 is provided at a prescribed pitch α along a tape length direction in full width in the tape width direction while being inclined at a prescribed angle θ with respect to the tape width direction, and a plurality of reference lines 35 perpendicular to the tape length direction are provided between the cutting lines 36, and the prescribed length L is equal to or longer than the length of the prescribed pitch α added with the area length γtanθ in the tape length direction covering the entire cutting line 36.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186646-A (JP)
Title: Alarm
Inventor: UEDA HIDEKAZU
IPC: G08B17/00
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm capable of adjusting an angle of a case after installation, and eliminating a risk of the drop of the case.  <P>SOLUTION: The alarm is provided with: a case 1 which stores a sensor for detecting the change of a peripheral environment; a mounting base 4 fixed to an installation surface W; and an energizing part 46 for making the case 1 engaged with the mounting base 4 in a direction in which they are isolated from each other where the case 1 is rotated with respect to the mounting base 4 against an energizing force of the energizing part 46, and thereby a case side engagement part 18 formed in the case 1 in the rotary circumferential direction of the case 1 is engaged with a base side engagement part 43 formed at the mounting base 4 and the case 1 can be supported by the mounting base 4. The alarm is formed so that after the case side engagement part 18 is engaged with the base side engagement part 43, the case 1 is rotated with respect to the mounting base 4, and provided with resistance generation parts 18, 19, 20, 41a, 43, and 45 for applying resistance to the rotation of the case 1 for the mounting base 4 after the case side engagement part 18 is engaged with the base side engagement part 43.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184255-A (JP)
Title: Method for producing trichlorosilane
Inventor: TANAKA HIDEJI
IPC: C01B33/107
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain high purity trichlorosilane by making it easy to separate trichlorosilane from methyldichlorosilane.  <P>SOLUTION: A mixture containing methyldichlorosilane, tetrachlorosilane and trichlorosilane is distilled, and a fraction containing methyldichlorosilane in a content higher than the content in the mixture before being distilled is fractionated. Then, the fractionated fraction is heated so as to cause redistribution of chlorine between methyldichlorosilane and tetrachlorosilane and to convert methyldichlorosilane to methyltrichlorosilane. Thereafter, high purity trichlorosilane is separated from the fraction subjected to the redistribution and containing methyltrichlorosilane by distilling and purifying the fraction. In this method, it becomes easy to remove methyldichlorosilane, which is difficult to remove because the boiling point (41°C) thereof is close to the boiling point (32°C) of trichlorosilane to be distilled and purified, by converting methyldichlorosilane into methyltrichlorosilane (boiling point: 66°C) by the redistribution of chlorine between methyldichlorosilane and tetrachlorosilane.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188454-A (JP)
Title: Imaging module
Inventor: SHIGEMITSU GAKUDO
IPC: H04N5/225
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging module, capable of obtaining a superior resolution so as to satisfy a requested specification, in the photographing over a wide range from a short distance to a long distance, and which is simplified in structure.  <P>SOLUTION: The imaging module 10 includes: a rotation-symmetric image forming optical system in which an image forming lens 11 and an image sensor 12 are provided; and an image processing unit 13 for performing image processing on an image signal S1 generated by the image forming optical system. The image forming lens 11 is configured such that a position of a best image plane of a sagittal image plane and a position of a best image plane of a tangential image plane are deviated in an optical axis direction by a deviation amount corresponding to a subject imaging enabled range in which a predetermined reference resolution can be obtained. The image processing unit 13 performs image processing on the image signal S1 converted by the image sensor 12 such that, when one of a resolution in a sagittal direction and a resolution in a tangential direction is equal to or higher than the reference resolution, the other resolution can be made to be equal to or higher than the reference resolution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189574-A (JP)
Title: Reciprocating apparatus and molding machine using the same
Inventor: ENOMOTO JUN
IPC: B29C45/76
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reciprocating apparatus accurately folding back a reciprocating member in a predetermined input position and reciprocated at high speed.  <P>SOLUTION: The reciprocating apparatus comprises the reciprocating member to enable reciprocation. Based on speed information input to an input part, the operation switching position of a drive mechanism is calculated, and a folding-back position of the reciprocating member at the operation switching position is calculated. Based on a difference from the input value, unreached amount is calculated. By adding the unreached amount to the folding-back position, a folding-back target position is determined. To fold back the reciprocating member in the folding-back target position, the operation switching position of the drive mechanism is calculated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192829-A (JP)
Title: Organic electroluminescent element
Inventor: INOUE DAISUKE
IPC: H01L51/50
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element improving a white color rendering property in a light emitting layer with a single layer structure and improving an external quantum efficiency and a durability.  <P>SOLUTION: The organic electroluminescent element includes at least the light emitting layer between an anode and a cathode, wherein the light emitting layer has the single layer structure containing a host material, a first dopant material, and a second dopant material, the first dopant material contains a monomer object and an aggregate, a wavelength at which an emission intensity from the monomer object is the maximum is 400-500 nm, a wavelength at which the emission intensity from the aggregate is the maximum is 500-700 nm, a wavelength at which the emission intensity from the second dopant material is the maximum is 450-750 nm, the wavelength at which the emission intensity from the monomer object is the maximum, the wavelength at which the emission intensity from the aggregate is the maximum, and the a wavelength at which the emission intensity from the second dopant material is the maximum are different from one another, and a combined light emission from the first dopant material and the second dopant material becomes a white light emission.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193304-A (JP)
Title: Numerically controlled oscillator
Inventor: MORI RYOSUKE
IPC: H03B28/00
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a numerically controlled oscillator which can generate a high frequency signal, with a small quantization error, being excellent in spectral purity characteristics, achieving resource saving.  <P>SOLUTION: The numerically controlled oscillator which generates a function value for each clock period using a recurrence formula loop between five terms includes an oscillator which has a multiplier 21 of one clock latency which multiplies a multiplier factor M<SB>-</SB>=2äcos(2▵ω)-cos(▵ω)} to the function value generated before two clocks period, and an adder 31 which adds the output of the multiplier 21, the function value before one clock period, and the function value before three clocks as it is, and adds the function value before four clocks period reversing positive/negative thereof, and a multiplier factor generation circuit which generates the multiplier factor M<SB>-</SB>and supplies it to the oscillator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197117-A (JP)
Title: Image forming apparatus
Inventor: HONJO KENJI
IPC: G03G21/00
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To utilize the capacity of a storage container at a maximum without causing a user to confuse a timing of replacement because of an increase in the calculated number of remaining days up to fullness of the storage container.SOLUTION: A control unit 40 calculates the number of remaining usable days up to fullness of a waste toner bottle 20 based on: the number of days up to the present calculated from a date stored in a detection date memory 46; a preset fullness threshold Mth from when a waste toner amount detector 30 detects that an amount of waste toner recovered in the waste toner bottle 20 reaches a predetermined filling amount, until when it is determined that the storage amount in the waste toner bottle 20 reaches the fullness; and an accumulated amount of waste toner Mn stored in a waste toner amount accumulating memory 45. The control unit does not update the number of remaining days when the calculated number of remaining usable days becomes a value larger than the last calculated number of remaining days.
Patent JP-2011198623-A (JP)
Title: Liquid crystal display device
Inventor: KUBOTA HIDENAO
IPC: F21S2/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device using LEDs as a light source capable of reducing unevenness of luminance, improving efficiency of dissipation of heat from the LEDs, and region-controlling of luminance.SOLUTION: The liquid crystal display device is composed of a liquid crystal display panel and a backlight, and the backlight has a light guide plate 20 and a plurality of LEDs 30 arranged in a linear shape. The light guide plate 20 has a recessed part 21 formed in a length direction of the light guide plate 20. Many LEDs are arranged in a linear shape in the recessed part 21 formed on the light guide plate 20. The plurality of the LEDs 30 arranged in a linear shape have alternately opposite light emission directions. Thus, without forming many recessed part 21 on the light guide plate 20, a uniform luminance distribution can be obtained. Further, a regional control of luminance can be obtained by controlling many LEDs 30 for every group.
Patent JP-2011196515-A (JP)
Title: Brake panel structure of drum brake
Inventor: TAKAHASHI SHINYA
IPC: F16D65/09
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To largely reduce its weight, while maintaining expected rigidity of a brake panel, by intensively reinforcing the most load-applying part of the brake panel for supporting a drum brake mechanism, in a drum brake.SOLUTION: In the brake panel 7, a support shaft receiving part 20 for supporting a pair of brake shoes 24, a camshaft receiving part 21 for supporting a brake cam for operating the brake shoes 24 and first and second ribs 50 and 51 for respectively integrally connecting mutually-opposed two points P1 and P2 and two points P3 and P4 of the outer peripheral edge of the brake panel 7, are arranged on an inner surface of the brake panel 7.
Patent JP-2011197586-A (JP)
Title: Display device
Inventor: OISHI SUMIHISA
IPC: G09G3/36
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To suppress information inputted to a video signal line drive circuit.SOLUTION: Disclosed is the display device having: a control part; a display panel provided with at least one pixel circuit and a video signal line connected to the at least one pixel circuit; and a video signal line drive circuit. The control part has a difference acquisition circuit for acquiring the difference data of the value of a gradation potential to be impressed to one of the pixel circuits by the video signal line and the value of a precharge potential based on the gradation potential, and the video signal line drive circuit includes: an operation part for operating the precharge potential on the basis of the value of the gradation potential and the difference data; and a video signal line output part for supplying the precharge potential and the gradation potential to the video signal line in the order, on the basis of the operation result of the operation part.
Patent JP-2011194861-A (JP)
Title: Electronic device and method thereof
Inventor: KOIKE HISASHI
IPC: G06F3/12
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique of individually managing consumables without a storage device for the consumables to be used by electronic devices.SOLUTION: A plurality of electronic devices communicable with each other use consumables, and unique identification information is recorded on the consumables as invisible information which can be optically read. The electronic device is provided with a reading unit for optically reading the identification information from the consumables, a storage unit for storing the read identification information, an inquiring unit for inquiring the other electronic device whether the read identification information has already been stored or not, and a processing unit for carrying out a predetermined process when the identification information read by the other electronic device has already been stored.
Patent JP-2011203117-A (JP)
Title: Head space gas sampler
Inventor: UMAJI TAKESHI
IPC: G01N1/28
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent oven internal heat in a head space gas sampler from being conducted through a double shaft for power transmission and deteriorating an accuracy and service life of a bearing supporting the shaft.SOLUTION: In a double shaft structure for power transmission to the inside of an oven 1 in the head space gas sampler, a first hollow shaft 4 is provided with two or more openings 4a and 4b, and a second shaft 5 has a spiral projection 5a formed on the outside thereof. As the second shaft 5 rotates, the spiral projection 5a causes air existing between the two shafts to flow. As the air flows, outer air is sucked in through one of the openings in the first hollow shaft 4 and discharged outside through the other opening, while taking the heat being conducted through the second shaft 5 located inside the double shaft. By this air circulation, outer cold air always cools down the shaft 5, preventing a temperature rise of the bearing 12.
Patent JP-2010193483-A (JP)
Title: Area sensor, image input apparatus having the same, and method of driving the area sensor
Inventor: KAMESHIMA TOSHIO
IPC: H04N5/374
Filed: 2010-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To drive an area sensor at high speed without causing trouble due to disconnection.  <P>SOLUTION: The area sensor includes: a pixel group where a plurality of pixels each having a thin-film transistor and a photoelectric conversion element connected to a drain electrode or source electrode of the thin-film transistor are two-dimensionally arranged; a gate line connected in common to the gates of the thin-film transistors corresponding to the plurality of pixels arranged in one direction; a signal line connected in common to the source electrodes or drain electrodes of the thin-film transistors corresponding to the plurality of pixels arranged in a direction different from the one direction; a drive means to drive the thin-film transistors by applying a drive signal to the gate line; and a signal reading means connected to the signal line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011201237-A (JP)
Title: Housing assembly structure and housing assembling method
Inventor: SOEDA KENICHI
IPC: B29C65/16
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a necessary melt-adhesive force even when a housing assembly is reduced in size and highly densed.SOLUTION: In a housing assembly structure, a light-permeable melt-wall surface 31 which has a permeability to an irradiated laser ray is formed in an adhered part between a case 2 and a cover 3 by extensively installing an outer wall 3a in the case 2 or the cover 3, and further a light absorbing melt-wall surface 21 which has absorbency to an irradiated laser beam through the light-permeable melt-wall surface 31 and melted to the light-permeable melt-wall surface 31 by irradiation of a laser beam by extensively installing the other inner wall 2a.