baber/WOPTO huggingface dataset:
Patent JP-2012198450-A (JP)
Title: Microscope
Inventor: NAKAMURA TOMOKA
IPC: G02B21/24
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To store various other devices which are not used such as an eyepiece and a micrometer together with a microscope main body and further, to compactly and efficiently arrange and store microscopes in nonuse.SOLUTION: In a microscope including optical systems (4, 5, and 6) for microscopic observation in a column 2 erected on a base 11, the base 11 includes a leg piece 20 which is freely pulled out to both left and right sides of the base 11 and a storage box 30 which is freely pulled out to the front side of the base 11. The leg piece 20 is configured in such a manner that the leg piece 20 is pivotally supported to be freely rockable horizontally with respect to a leg piece storage part 12 partitioned and formed in the left and right parts of the bottom part of the base 11 and the pivotally supporting position of the leg piece 20 is set on the front side of the base 11. The storage box 30 is slid in the front-back direction of the base 11 by a guide part formed in front of the base 11 and the guide part includes a side guide arranged between the bottom wall and upper wall of the base 11 in the left and right side parts of the base 11 and left and right auxiliary guides positioned on the central side of the base 11, to hang from the upper wall of the base 11.
Patent JP-2012201376-A (JP)
Title: Packing bag
Inventor: TSUJIMOTO TAKAAKI
IPC: B65D81/34
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a packing container for heating by a microwave oven which enables the opening and assembling of a packing box by a simple operation, raises opening steam releasing means forming portion of a packing bag to a high position to tilt the packing bag, and heats content by the microwave oven without causing the content to boil over.SOLUTION: The packing container to be heated by the microwave oven stores a packaging in which the packing bag having the steam releasing means forming portion to be opened by a steam pressure increased by heating is filled with the content in the packing box. The packing box is a rectangular parallelepiped, wherein opening cut lines extending to both ends of a top face panel are diagonally formed and extended to the vicinities of both sides of a bottom face panel across both side panels, fold lines connecting the opening cut lines are provided on a bottom face panel, and the steam releasing means forming portion of the packing bag is located in the vicinities of the corners of the top face panel on the side where the distance between the upper side panel and the opening cut lines is long with the packing bag stored in the packing box.
Patent JP-2012203060-A (JP)
Title: Optical fiber bundle and manufacturing method thereof
Inventor: ITO ATSUSHI
IPC: G02B6/02
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber bundle of which the optical fibers can be prevented from breakage in a step of mounting the optical fiber bundle on an optical component.SOLUTION: In an optical fiber bundle 10, optical fibers 11 each of which has a glass part exposed at a front end, has a small-diameter part 11c at the front end of the glass part, has a large-diameter part 11a at the rear of the small-diameter part 11c, and has a taper part 11d formed between the small-diameter part 11c and the large-diameter part 11a are arranged in parallel in an axial direction and are fixed in this state. Lengths D1 in the axial direction of taper parts 11d of optical fibers 11 located nearer to the center of the optical fiber bundle 10 are longer than those of taper parts 11d of optical fibers 11 located farther from the center of the optical fiber bundle 10, and boundaries between small-diameter parts and taper parts match one another.
Patent JP-2012203115-A (JP)
Title: Optical coupling element and manufacturing method thereof
Inventor: NISHIGAKI MICHIHIKO
IPC: G02B6/42
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of optical coupling characteristics between an optical semiconductor element and an optical waveguide by allowing suppression of air bubbles occurring between the optical semiconductor element and the optical waveguide without increasing a ferrule size or the like.SOLUTION: An optical coupling element includes: an optical waveguide 30; a ferrule 10 provided with a holding hole 11 for holding the optical waveguide 30; electric wiring 12 provided on an element mounting surface of the ferrule 10; an optical semiconductor element 20 which is mounted on the element mounting surface of the ferrule 10 and is connected to the electric wiring 12; and a transparent adhesive 14 filled between the optical waveguide 30 held in the holding hole 11 of the ferrule 10 and the optical semiconductor element 20. A part of at least one of peripheral sides of the optical semiconductor element 20 is located inside a region obtained by extending the holding hole 11 of the ferrule 10 toward the optical semiconductor element 20.
Patent JP-2012201537-A (JP)
Title: METHOD FOR MANUFACTURING ZnO-BASED SEMICONDUCTOR FILM AND METHOD FOR MANUFACTURING ZnO-BASED SEMICONDUCTOR LIGHT EMITTING ELEMENT
Inventor: OGAWA AKIO
IPC: H01L21/363
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a new method for manufacturing a p-type conductive N-doped ZnO-based semiconductor film.SOLUTION: The method for manufacturing a ZnO-based semiconductor film includes growing an N-doped MgZnO film by the use of an apparatus for manufacturing crystals, the apparatus equipped with a Zn source gun, O radical gun, N radical gun and Mg source gun, in which the N radical gun includes an electrodeless discharge tube using pBN or quartz to which radio frequency power is applied. The Zn source gun, O radical gun, N radical gun and Mg source gun are arranged side by side in a circumferential direction above the growing surface of the film, viewed in the normal direction of the substrate. An angle θformed by azimuth angles of the beam irradiation directions of the N radical gun and of the Zn source gun is controlled to satisfy 90°≤θ≤270°. The radio frequency power is controlled to be low to such a degree that B or Si sputtered from the electrodeless discharge tube is not captured into the film.
Patent JP-2012202485-A (JP)
Title: Wafer type check valve
Inventor: MASUDA KENSUKE
IPC: F16K27/02
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent a valve element from being brought into contact with the inner circumferential surface of a laid pipe and allow an interface to be smaller even if a diameter is increased.SOLUTION: At the center of a stopper sheet 3, a sectionally imperfect circular communication flow path 25 is provided, and on the top of the communication flow path 25, a regulation part 26 is provided. The regulation part 26 is formed into a tapered shape extending in the flow path center direction from an end surface abutting on a valve box 1 on the upstream side of the stopper sheet 3 to an end surface on the downstream side. On the tip of the downstream side of the regulation part 26, an engagement part 27 abutting on the upper inner circumferential edge of a disk part of the valve element in a full open condition and regulating the opening degree of a wafer type check valve is provided. In this case, on the upstream side of the engagement part 27, a gap is formed between the regulation part 26 and the disk part.
Patent JP-2012192139-A (JP)
Title: Medical table
Inventor: MATSUBARA KAZUO
IPC: A61G13/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a medical table 1 in which an opening angle of each of leg supports 16a, 16b can be set at almost an optional value, and locking pins 71 and locking plates 56, 57 can be firmly and reliably coupled to each other.SOLUTION: A plurality of engaging recesses 74, 75 of each of a plurality locking plates 56, 57 disposed on leg support supporting arms 14a, 14b or the back plate 11 have pitches which are deviated by almost 1/N pitch where the plurality is N. When a leg support locking operation means 54 is operated to move forward, the locking pins 71 disposed on the back plate 11 or the leg support supporting arms 14a, 14b are relatively engaged with any one of the engaging recesses 74, 75 of the locking plates 56, 57, thereby locking the relative positions of the leg support supporting arms 14a, 14b with respect to the back plate 11.
Patent JP-2012200235-A (JP)
Title: Method for producing liquid spawn suitable for inoculation and inoculating liquid spawn into mushroom cultivation container
Inventor: ABE KAZUNARI
IPC: A01G1/04
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing liquid spawn suitable for inoculation and inoculating the liquid spawn into a mushroom cultivation container, which reduces culture cost required for culture and investment in liquid spawn production and/or transportation equipment, and avoids the risk of contamination due to various germs upon inoculation to reduce expense required for the inoculation.SOLUTION: The method for producing the liquid spawn suitable for inoculation and inoculating the liquid spawn into the mushroom cultivation container includes: culturing mycelia in the deep part of highly-concentrated culture solution until the content ratio of the mycelia to the culture solution gets at least twice as much as the content amount of the mycelia suitable for inoculation in the cultivation container on a spawn production site; storing the highly-concentrated culture solution containing the mycelia in a storage/transportation container; transporting the culture solution to an inoculation site; crushing the aggregated mycelia in the highly-concentrated deep culture solution; diluting the solution with sterilized water at an amount at least twice as much as the amount of the highly-concentrated deep part culture solution to produce liquid spawn for inoculation; and stirring the liquid spawn and feeding the liquid spawn to an inoculator under pressure to inoculate the spawn into a mushroom production medium in the cultivation container at the inoculation site.
Patent JP-2011209728-A (JP)
Title: Seamless belt
Inventor: KIM JI SUNG
IPC: G03G15/20
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a belt for an image forming apparatus, the belt having a releasing coating layer containing at least one selected from a paraffin-based hydrocarbon (also called as a paraffin wax), an isomer thereof or an ester compound.SOLUTION: Considering the improvement of the continuous use temperature of a seamless belt, at least one selected from a paraffin-based hydrocarbon expressed by chemical formula 1 or 2, an isomer thereof and an ester compound, which is included in a releasing coating layer has a boiling point of at least 300°C.
Patent JP-2012208808-A (JP)
Title: Automatic vending machine
Inventor: OKUBO MASARU
IPC: G07F9/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine for, even when the free fall of a merchandise receptor occurs, preventing the merchandise receptor from being damaged or merchandise from being jumped out due to its fall impact, and for making it unnecessary to provide any complicate structure for preventing the free fall of the merchandise receptor.SOLUTION: When it is detected that the fall velocity of a bucket 60 which falls due to the stop of power supply to a second motor 72a of a bucket moving mechanism 70 has reached a predetermined velocity or more, a braking force for decelerating the fall velocity of the bucket 60 is intermittently generated so that it is possible to make the bucket 60 fall to the lowest point by a speed which is smaller than free fall. Thus, it is possible to prevent the bucket 60 from being damaged or merchandise from being jumped out due to its fall impact, and it is not necessary to provide any complicate structure for preventing the free fall of the bucket 60. Also, since the bucket 60 is not locked, it is possible to manually move the bucket 60 in the case of a maintenance operation for selling resumption.
Patent JP-2012208892-A (JP)
Title: Stereoscopic image generation device, stereoscopic image generation method and program
Inventor: TAKEHIRO MASAFUMI
IPC: A63F13/5252
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic image generation device and a stereoscopic image generation method for guiding a user to have a correct attitude with respect to a picture on which a stereoscopic image is displayed and a program for making a computer execute them.SOLUTION: Disclosed is a stereoscopic image generation device configured to display a stereoscopic image by generating a first image indicating a situation that the inside of a virtual space is viewed from the position of a first viewpoint by a first generation part 302, and generating a second image indicating a situation that the inside of a virtual picture is viewed from the position of a second viewpoint by a second generation part 303, therein the inclination of the picture is detected by an inclination detection part 305, and the position of the first viewpoint or the second viewpoint is vibrated on the basis of the result of detection. Thus, it is possible for a user who has viewed the image in which the viewpoint vibrates to recognize that the user has had an incorrect attitude, and to correct his or her attitude so that the stereoscopic image can be clearly visualized.
Patent JP-2012210995-A (JP)
Title: Silo
Inventor: SHIRAI ATSUHIKO
IPC: B65G65/46
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a silo with a highly-flexible bridge prevention structure that can reliably prevent occurrence of bridge even when property of article to be reserved fluctuates.SOLUTION: A silo that reserves a waste material for resource recycling dropped from above includes: a cylindrical sidewall 2 with a circular cross section; a bottom wall 4 at which openings 3 for slicing are formed; and a slicing device which drops and feeds a reserved article from the openings 3 by rotating an agitating blade 6 around a shaft center P of the cylindrical sidewall 2. In the silo, a plurality of pressure receiving mechanism 8 having a pressure receiving surface 9 declined downward to a direction toward the shaft center P are positioned at an inner face of the cylindrical sidewall 2 at different positions with respect to a height direction. Further, an angle between the pressure receiving surface 9 and a vertical line, and/or a projection area of the pressure receiving surface 9 on an imaginary horizontal plane is variable.
Patent JP-2012210176-A (JP)
Title: Tilling work machine
Inventor: ABE TORU
IPC: A01B35/04
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a tilling work machine capable of stably housing an extended leveling plate, and having good operability for moving the leveling plate from its folding position to spreading site.SOLUTION: A puddling implement 1 comprises: a second leveling plate (left) 28L which is arranged vertically and freely turnably rearward a shield cover (left) 241 covering the upper part of a tilling rotor and levels a cultivated soil tilled by the tilling rotor; and an extended leveling plate (left) 33L which is supported freely turnably around an axial part 32 extending in a front-rear direction at the end of the right-left direction relative to the traveling direction of the implement and extends to the side of the second leveling plate (left) 28L during the spreading to assist the leveling operation of the plate 28L. The extended leveling plate (left) 33L comprises an extending plate (left) 40L provided protrusibly and retractably to the top of an extending direction. The extending plate (left) 40L is detachably provided at a protruding position Pd protruding from the top of the extending direction of the plate 33L and at a housing position of the top inside of the plate 33L in such a state as to be overlapped with the plate 33L.
Patent JP-2012216048-A (JP)
Title: Alarm system
Inventor: MORITA EISEI
IPC: G08B17/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To promptly notify a user of the instability of installation environment while keeping a communication abnormal state, when the state of communication with another alarm unit is unstable.SOLUTION: In an alarm system for notifying the abnormality of installation environment in the whole system, periodical monitoring is perform by periodically transmitting and receiving radio signals between an alarm unit and another alarm unit. When it is determined that the state of communication with the other alarm unit is abnormal by the periodical monitoring, a control part of the alarm unit drives notification means to notify of the communication abnormality. When the state of communication with the other alarm unit is restored to its normal state, the control part stops the drive of the notification means to stop the notification of the communication abnormality. Moreover, when the number of times that it is determined that the state of communication with the other alarm unit is abnormal continues a prescribed number of times or more, driving of the notification means is kept to keep the notification of the communication abnormality even if it is determined that the state of communication with the other alarm unit is restored to its normal state.
Patent JP-2012177672-A (JP)
Title: Physical amount measurement device for rotary machine
Inventor: TANAKA ICHIU
IPC: G01L5/00
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To realize structure for measuring deviations x, y, and z and inclinations φx and φz of five directions of a rotary member to which an encoder 1a is externally engaged and fixed in a state where the number of sensors 10 and 10 to be used by being combined with the encoder 1a is reduced to only three.SOLUTION: As an encoder 1a, the one obtained by forming a plurality of characteristic change combination parts 3a and 3a at equal pitches in the circumferential direction on the outer peripheral surface which is a surface to be detected is used. The respective characteristic change combination parts 3a and 3a consist of a first recessed groove 11a and a second recessed groove 11b inclined to the directions opposite to each other relative to the axial direction of the encoder 1a. Detection parts of three sensors 10 and 10 are made to face each other on the parts where phases in the circumferential direction are different from each other of the outer peripheral surface of the encoder 1a. Thus, deviations x, y, and z and inclinations φx and φz of five directions are able to be calculated on the basis of information to be obtained from output signals of the respective sensors 10 and 10.
Patent JP-2012220194-A (JP)
Title: Angle detector
Inventor: KAYAMA NAGAOKI
IPC: G01D5/14
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an angle detector which accurately measures an angle, by eliminating factors under influence of temperature variation through calculation.SOLUTION: A shaft 12 has a V-shaped groove 14 of which both oblique sides are tilted from the centered median line N at an angle of ±φ in both sides. Hall element sensors 15a and 15b are fixed to the both oblique sides. When the shaft 12 is rotated at an angle of θ in a magnet field with a uniform magnetic flux density B, outputs Va and Vb of the sensors 15a and 15b satisfy the following equations: Va=(Ka/da)*I*B*sin(φ+θ), Vb=(Kb/db)*I*B*sin(φ-θ), (Va-Vb)/(Va+Vb)=(cosφ*sinθ)/(sinφ*cosθ)=tanθ/tanφ, and tanθ=tanφ*(Va-Vb)/(Va+Vb), wherein Ka and Kb represent Hall factors, da and db represent thickness, and I represents supply current. Consequently, tanθ can be obtained independently of Ka, Kb, da, db, I, and B.
Patent JP-2012217373-A (JP)
Title: Medium of hydroponics
Inventor: YAMAOKA TAKESHI
IPC: A01G31/00
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein in hydroponics using an inorganic medium of hydroculture, rock wool medium and urethane medium are main, and these media are replaced and wasted in newly cropping after the crops are harvested, and treated as combustible waste and recyclable waste, and supposing that soil is adopted as medium of hydroculture, clayey which is one-quarter as the component ratio of soil does not stand hydraulic pressure of water stream when flooded, and flows away with the passage of time.SOLUTION: In order to grow crops using soil for medium of hydroculture, dilatancy fluid obtained by deposit of oobleck such as potato starch or corn starch mixed with water is mixed instead of clay. The medium behaviors like a liquid for small thrust stress of dilatancy fluid and behaviors like a solid for large thrust stress. This property is utilized to reduce flowing of soil due to water power of stream when flooded.
Patent JP-2012219323-A (JP)
Title: Vertical looper and operating method of vertical looper
Inventor: WAKIOKA DAISUKE
IPC: C25D5/26
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a vertical looper and an operating method of the vertical looper, wherein the occurrence of a smudge in the vertical looper provided on the exit side of a continuous tin electroplating line can be prevented.SOLUTION: In the continuous tin electroplating line, at least a tin layer melting equipment and a vertical looper are sequentially arranged downstream of a pickling and plating tank. In the vertical looper, a carriage roll installed in a carriage of the vertical looper vertically moves toward a fixed bottom roll. The carriage roll installed in the carriage is located at a position lower than the fixed bottom roll. An operating method of the vertical looper is also provided.
Patent JP-2011168791-A (JP)
Title: Improvement relating to phthalate plasticiser ester
Inventor: DE MUNCK NICOLAAS A
IPC: C07C67/08
Filed: 2011-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phthalate ester plasticiser excellent in electrical resistivity in using as an electric material such as wire and cable, free from the problem of odor, and not causing formation of film which scatters light inside an automobile windshield or fogging.  <P>SOLUTION: The dialkylphthalate is improved by producing the plasticiser ester with an adsorbent having a pH in the range 6 to 11. It is preferable to use a mixture of a filtration aid and an adsorbent. A plasticiser having a desirable combination of high liquid volume resistivity, low amount of light ends and low carbonyl number is obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012222149-A (JP)
Title: Clathrate compound, thermoelectric conversion element, and manufacturing methods thereof
Inventor: KONO YASUSHI
IPC: H01L35/14
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a clathrate compound which exhibits a higher performance index (ZT) in comparison to a BaGaSnthermoelectric conversion material and is less expensive, and a thermoelectric conversion element, and manufacturing methods thereof.SOLUTION: The clathrate compound comprises: a BaGaSnthermoelectric conversion material with the gallium partially substituted with copper which is cheaper than the gallium. In this case, the ratio of the copper in a preparation stage thereof represents from more than 0 to 2.0 or less. In the clathrate compound, the composition ratio (Cu×100/(Ba+Ga+Sn+Cu)) of the copper represents from more than 0 to 0.061 or less. It is found that the clathrate compound with the gallium substituted with the copper in this way, exhibits better numerical values in its Seebeck coefficient, specific resistance, and performance index (ZT) in comparison to a BaGaSnthermoelectric conversion material.