baber/WOPTO huggingface dataset:
Patent JP-2011191097-A (JP)
Title: Device, method, and program of specifying dielectric constant
Inventor: ARII MOTOFUMI
IPC: G01V3/12
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To accurately specify dielectric constant on a ground surface, even in an area where vegetation, or the like, exist.  <P>SOLUTION: A Brewster-angle specifying unit 32 specifies an incident angle, at a position of the bottom of a recess in a line drawn by plotting and interpolating a signal intensity of a reflected waves relative to the radio waves of vertical polarization radiated to an observation object for each incident angle, as the Brewster angle of the of the observation object. Because the Brewster angle varies with the dielectric constant of the observation object, a dielectric constant specifying part 33 specifies the dielectric constant of the observation object, on the basis of the specified Brewster angle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190870-A (JP)
Title: Power transmission device
Inventor: SAKAGAMI DAISUKE
IPC: F16D3/20
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device that can prevent damages to peripheral components caused by breakage of a drive shaft in the power transmission device.  <P>SOLUTION: In the power transmission device 6R where the other end 14b of the drive shaft 14 is connected with a second constant-velocity joint 13 provided in a driving wheel side, and one end of a boots 23 is fixed to the drive shaft 14 and the other end of the boots 23 is fixed to the second constant-velocity 13, the drive shaft 14 has an exposure part 14c that is exposed from the boots 23 while the second constant-velocity joint 13 is connected, and a small diameter portion 14d whose diameter is formed on the second constant-velocity joint 13 of the exposure part 14c and has a small diameter portion 23b that extends one end fixed to the drive shaft 14 in an axial direction so that the boots 23 covers a predetermined area in the axial direction including the small diameter portion 14d.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192810-A (JP)
Title: Collet, semiconductor chip mounting device, and method for mounting semiconductor chip
Inventor: ANDO HIDEKO
IPC: H01L21/52
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of detecting the excessive creeping-up of a paste material.  <P>SOLUTION: A chip mounting device 1 is provided with: a collet 100 having a suction part 110 for sucking a chip 2 to hold it and a paste creeping-up detection part 120 comprising a conductor; a power supply device 200 which can impress a predetermined voltage between a lead frame 4 on which a chip 2 is mounted through a paste material 3 and the paste creeping-up detection part 120 of the collet 100; and a current detector 300 which can detect the current between the lead frame 4 and the paste creeping-up detection part 120 of the collet 100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011194307-A (JP)
Title: Method and apparatus for treating soil
Inventor: IIIZUMI TARO
IPC: C02F3/00
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for treating soil capable of injecting diluted water where an anaerobic microorganism is diluted into soil without deteriorating the activity of the anaerobic microorganism, thereby enabling the system to perform an excellent bio augmentation.SOLUTION: The method for treating soil dilutes the anaerobic microorganism with diluted raw water, thereby preparing the diluted water, and injects the diluted water into the soil, thereby dechlorinating an organic chlorine compound, wherein the anaerobic microorganism is diluted with the diluted raw water on which deoxidation is performed, and it is preferable that deoxidation is performed by allowing water to pass through an activated carbon column 12 having an aerobic biological film by adding nutrient to the diluted raw water.
Patent JP-2011196821-A (JP)
Title: High-frequency probe apparatus
Inventor: HIRAI YUKIHIRO
IPC: G01R1/073
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a probe apparatus constituting a wafer probe for measuring electrical characteristics of a multi-electrode semiconductor device and a high-frequency circuit, especially a high-frequency probe including a hollow wiring structure, capable of high-frequency measurement of a logic circuit or an analog circuit.SOLUTION: The probe apparatus includes a signal wire 3a and a GND wire 3b provided by plating deposition on a substrate 2 in parallel at regular intervals, a probe needle 3c, a connector 6 connected to a connector contact 3d, a hollow structure 5 for insulating electrically the periphery of the signal wire 3a, and a metal body 7 for covering them. While keeping a fixed impedance by reducing a dielectric constant Er between the signal wire 3a and the GND wire 3b, high-speed transmission of a high-frequency electric signal is enabled, and a probe needle 1 is formed to have a two-stage structure so as to be supported by the substrate 2. Consequently, an overdrive amount of tips 3ca, 3cb, 3cc of the probe needle 3c can be increased in cooperation between springiness of the substrate 2 and springiness of the probe needle 3c, to thereby improve contact stability.
Patent JP-2011196106-A (JP)
Title: Draining apparatus
Inventor: KONAKA MASAZUMI
IPC: E03B7/08
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a draining apparatus for a water pipe disposed in a pit, including a power generator housed in the pit.SOLUTION: This draining apparatus includes: a drainpipe 2 installed in the pit P and extended from the water pipe 1; and a valve device 3 for opening and closing the drainpipe 2, wherein the apparatus has a function of discharging the staying water in the water pipe 1 to outside through the drainpipe 2. A cylindrical casing 10 is disposed vertically in the pit P, and a turbine T freely rotating around the vertical axis and the power generator 23 disposed above the turbine T are provided in the casing 10. The drainpipe 2 is communicated with the casing 10 on the side of the turbine T so that the water from the drainpipe 2 rotates the turbine T. The water is discharged to outside through a discharge port 12 provided at the lower end of the casing 10. According to this configuration, in introducing a hydraulic power generation apparatus for effectively utilizing hydraulic power energy in drainage, it is possible to attain a draining apparatus adequately housed in a narrow space at the level of the pit (the valve chest) P excavated in the ground.
Patent JP-2011196114-A (JP)
Title: Method of removing existing buried body
Inventor: UMEZAKI TAKEO
IPC: E02D9/02
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of removing an existing buried body, safely removing the existing buried body and also reducing looseness of the peripheral ground after the existing buried body is removed so that the removal can be performed effectively at a low cost.SOLUTION: According to this method, the existing buried body is pulled out and removed from the ground. This method of removing the existing buried body includes: a process of placing a driven body in part of the periphery of the existing buried body and then pulling out the existing buried body, wherein the surface of the driven body is partially treated with friction reducing material.
Patent JP-2011200058-A (JP)
Title: Driving device for brushless motor
Inventor: UNO MASAKI
IPC: H02P6/18
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for driving a brushless motor in which variation of the motor (windings) and deviation in the timing of switching an energization mode due to a temperature environment or the like can be suppressed, thereby capable of suppressing the reduction in efficiency and the occurrence of a loss of synchronism.SOLUTION: In a sensorless driving device in which the energization mode is sequentially switched when a detected value of a voltage of a nonenergized phase crosses a voltage threshold, the phase energization based on the energization mode is performed to rotate the motor from a state where the motor is stopped at an initial position, the voltage of the nonenergized phase in a switching angle position of the energization mode is detected from the maximum value or the minimum value of the voltage of the nonenergized phase during the rotation, and the voltage threshold is learned based on the detected voltage.
Patent JP-2010186187-A (JP)
Title: Cassette for radiograph
Inventor: ANDO MASAKAZU
IPC: G03B42/04
Filed: 2010-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cassette that has a cassette structure optimal for columnar crystal grown by a vapor phase growth method, reduces an external influence acting on the cassette, and suppresses generation of refuse or the like causing an image defect.  <P>SOLUTION: This cassette includes a front member 10 and a back member 20, stores a sheet-like recording medium 28 that is formed by the vapor phase growth method and is made of the columnar crystal of a thickness of the range of 20 μm to 2 mm. The front member can be attached/detached from the back member in a substantially the same direction as the growing direction of the columnar crystal. A always non-contact buffer member 29 is arranged between the front member and the recording medium.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011091354-A (JP)
Title: Sensor, method, and semiconductor sensor
Inventor: CHENG ZHI-YUAN
IPC: H01L27/146
Filed: 2010-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To integrate a non-silicon based semiconductor device into a silicon fabrication process by using an aspect-ratio-trapping material.  <P>SOLUTION: A non-silicon light-sensing device located in a least a portion of a crystalline material can output electrons generated by light absorption therein. An exemplary light-sensing device can have a relatively large micron dimension. As an exemplary application, a complementary-metal-oxide-semiconductor photodetector is formed on a silicon substrate by using an aspect-ratio-trapping technique.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011196534-A (JP)
Title: Collision energy absorbing device
Inventor: KORECHIKA KOJI
IPC: B62D25/08
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a collision energy absorbing device which provides positive and precise energy absorption control for directly protecting an occupant in a cabin.SOLUTION: As a result of matching a direction with an axial direction of a cylindrical energy absorbing member 2, inserting a slot insertion piece 2b into a slot 5a of a slot member 5, and attaching the collision energy absorbing device 1 such that a top plate 4 is positioned in the front in an insertion direction, an impact is applied in an axial direction of a cylindrical energy absorbing member body 2a, and in an energy absorbing process by the cylindrical energy absorbing member body 2a, a tip of the slot insertion piece 2b is guided by the top plate 4, and it is passed through the slot 5a to expand outward. By setting the height h of the slot 5a smaller than the thickness t2 of the cylindrical energy absorbing member body 2a, an energy absorbing capacity in a process of the cylindrical energy absorbing member body 2a passing through the slot 5a can be increased.
Patent JP-2011201250-A (JP)
Title: Squeegee lifting mechanism and flat screen printing apparatus
Inventor: ICHINOSE SHIRO
IPC: B41F15/40
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a squeegee lifting mechanism which can more efficiently perform a squeegee lifting operation and a flat screen printing apparatus including the same.SOLUTION: The squeegee lifting mechanism in the flat screen printing apparatus 1 for printing a cloth C includes: a squeegee carrier 6; a timing belt 12 provided along the reciprocating direction of the squeegee carrier 6; pulleys 13a and 13b installed on the squeegee carrier 6; and a first and a second squeegees 7a and 7b supported by the squeegee carrier 6. The squeegee lifting mechanism is further provided with a transmission means which raises the squeegee 7b and descends the squeegee 7a by rotating the pulley 13a when the squeegee carrier 6 travels to the left, and descends the squeegee 7b and raises the squeegee 7a by rotating the pulley 13b when the squeegee carrier 6 travels to the right.
Patent JP-2011208815-A (JP)
Title: Material charging device and rotary hearth furnace
Inventor: NAKAYAMA TOSHITAKA
IPC: F27B9/16
Filed: 2010-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a material charging device preventing the entry of air into a furnace from a clearance of a material charging port formed in a furnace body, and stably performing the heating treatment of the furnace.SOLUTION: The vibrating-type material charging device for charging a material in an industrial furnace, includes a material feeding part formed protrudingly in the lower surface of the material charging device to be positioned above the material charging port formed in the furnace body, a seal tube which is an annular member with a shape along the contour of the material charging port, arranged so that the inner peripheral surface thereof is opposed to the side surface of the material feeding part via a clearance and placed freely slidably relative to the surface of the furnace body, a sealing material filled in the clearance between the material charging device and the surface of the furnace body to surround the outer periphery of the seal tube, and a first curtain arranged to surround the filled sealing material from an outer peripheral direction and stretched from the lower surface of the material charging device to the upper surface of the furnace.
Patent JP-2011205962-A (JP)
Title: Method for preventing weed and device for preventing weed
Inventor: OGASAWARA MASARU
IPC: A01M21/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a new method for preventing weeds more effectively than herbicides and mowing, and a device for the same.SOLUTION: By radiating an artificial ultraviolet light on the weeds, the weeds are withered or the growth of the weeds is suppressed. Especially, the simultaneous use of the radiation of the artificial ultraviolet light with the application of the herbicides is preferable. In the case of radiating the artificial ultraviolet light on useful vegetables such as crops, fruit trees, flower trees, lawn grass, etc., it is preferable to control the wave length, irradiation intensity and irradiation time of the artificial ultraviolet light to conditions of not inhibiting the growth of such the useful vegetables, blocking the useful vegetables from the radiation of the ultraviolet light or changing the irradiating direction of the artificial ultraviolet light so as not to irradiate the useful vegetable zone. The device for preventing the weeds is equipped with the ultraviolet light-radiating device 13 for withering the weeds or controlling the growth of the weeds, and such the ultraviolet light-radiating device 13 is installed at the weeds-preventing positions such as a tractor, road side belt, pipeline 11, highly elevated stand, steel tower stand, etc.
Patent JP-2011209987-A (JP)
Title: Translation support device, method, and program
Inventor: FUJI HIDE
IPC: G06F17/28
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a new technique for properly supporting translator's word determination work.SOLUTION: A translation support device includes: a translation storage part where words in a first language and translations in a second language corresponding to the words are stored; a corpus storage part where example sentences in the second language are stored; an acquisition part which, in response to acceptance of input of a compound word in the first language, acquires translations of respective words included in the compound word, from the translation storage part; a translation string generation part which generates a second translation string being a part of a first translation string expressed by combining the acquired translations; a key generation part which generates a search key by adding prescribed data for wildcard search to the second translation string instead of difference words which are words included in the first translation string but not included in the second translation string; an extraction part which searches in the corpus storage part using the search key to extract alternate translations being words other than the words of the second translation string, from a word string detected by the search key; and an output part which enumerates and presents the extracted alternate translations together with the first translation string in association with corresponding parts of difference words.
Patent JP-2011210057-A (JP)
Title: Scanner device
Inventor: INAGAKI KAZUYUKI
IPC: G06K7/10
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a scanner device which easily obtains a reading signal to be used as a reference.SOLUTION: The scanner device includes a light source 12, an imaging device 15 and a first optical system 13 which are provided in a casing 11, wherein, when a scanning object S is irradiated with light from the light source 12, the scanning object S being placed at a reading position P set to be in predetermined relationship with the casing 11, the reflected light of the irradiation light is led to the imaging device 15 via the first optical system 13, and image reading of the scanning object based on an output signal from the imaging device 15 is performed. The scanner device is constituted in such a way that: a color reference plate 16 is provided at a position where the light from the light source 12 in the casing 11 reaches; and there are provided in the casing 11 a second optical system 17 which leads the reflected light on the color reference plate 16 of the light from the light source 12 to the imaging device 15, and a switching mechanism 18 which switches a state of preventing the reflected light on the color reference plate 16 from being led to the imaging device 15 via the second optical system 17 and a state of releasing the prevention.
Patent JP-2011211855-A (JP)
Title: Servo control device, and motion control system
Inventor: TSUJIMOTO TAKAHIRO
IPC: H02P5/68
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that initialization of the whole motion control system is delayed in a period during which transmission/reception arrangements repeatedly interfere with each other.SOLUTION: Servo control devices and a motion control system are configured as follows. A straight cable is selected as a communication cable 4 while making a first communication unit 106 as MDI connection and a second communication unit 107 as MDI-X connection. In that case, when a main power supply is turned on and a power supply of each servo control device 1 is simultaneously turned on, it can prevent the occurrence of interference between a transmission/reception pair when the servo control devices 1 are connected to each other.
Patent JP-2011207701-A (JP)
Title: Hydrogen production apparatus and fuel cell system
Inventor: GOTO AKIRA
IPC: C01B3/38
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen production apparatus which allows the production cost thereof to be reduced, controls a heating desulfurization catalyst that carries out hydrodesulfurization to an appropriate temperature without external heating, and allows heat loss of the apparatus to be reduced, and to provide a fuel cell system.SOLUTION: A desulfurizer 200 can hydrodesulfurize a gaseous raw fuel by use of a heating desulfurization catalyst 2x. When the heating desulfurization catalyst 2x is used, a more inexpensive catalyst than a normal temperature adsorption desulfurization catalyst can be applied, which reduces the cost of manufacturing the apparatus. The desulfurizer 200 is constituted in a cylindrical form and disposed to surround a reformer 6. The desulfurizer 200 can carry out heating desulfurization with heat from the reformer 6. By effectively using the heat from the peripheral structure of the reformer 6 in the desulfurizer 200, heat loss of the apparatus can be reduced.
Patent JP-2011207610-A (JP)
Title: Main rope replacing device
Inventor: TOKIZANE KENSUKE
IPC: B66B5/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a main rope replacing device used for a main rope except for a replacing object, with a simple constitution, for loosening and replacing the main rope of the replacing object.SOLUTION: This main rope replacing device 8 includes an upper side curved fulcrum pulley part 84 for slidably holding the main rope, a lower side curved fulcrum pulley part 86 arranged in a height position on the lower side than the upper side curved fulcrum pulley part 84 and slidably holding the main rope, and a curved pulley part 88 having one side curved pulley arranged on one side of the main rope and the other side curved pulley arranged on the other side of the main rope, that is, the curved pulley part 88 for setting the length of the main rope between the upper side curved fulcrum pulley part 84 and the lower side curved fulcrum pulley part 86, longer than the length of a straight line distance between the upper side curved fulcrum pulley part 84 and the lower side curved fulcrum pulley part 86, by moving the one side curved pulley to the other side of the main rope, and moving the other side curved pulley to the one side of the main rope.
Patent JP-2011216981-A (JP)
Title: Image reading apparatus and image forming apparatus using the same
Inventor: YAMAZAKI SHUNSUKE
IPC: H04N1/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To safely fix an electric cable, for performing electrical connection between the inside of a frame and the inside of an image forming apparatus body through an opening for an electric cable provided in the frame, while closing the opening in an image reading apparatus.SOLUTION: The image reading apparatus is equipped with: an elastic member 140 for closing the opening 1c for electric cable; and a holder 150 for fixing the elastic member 140 to the frame.
Patent JP-2011215268-A (JP)
Title: Method and apparatus decurling laminate film, and method of producing laminate film
Inventor: MIYAJI YOJI
IPC: G02B1/12
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To decurl a laminate film in a short time.SOLUTION: A UV curable film on a support film is irradiated with UV rays. The laminate film 10 comprising a support layer 11 and a hard coat layer 12 is made by polymerizing a UV-curable agent. The laminate film 10 has a curling tendency with the hard coat layer 12 facing the inside (first curling). Water vapor is applied to an exposed part 11a of the support layer 11 to increase the temperature of the exposed part 11a to be higher than glass transition temperature and the temperature of the inside 11b to be lower than the glass transition temperature. First curling of the laminate film 10 becomes more remarkable. The support layer 11 having the exposed part 11a and the inside 11b in a predetermined state is cooled at a predetermined cooling speed. Internal stress to negate the 1st curling is generated between the exposed part 11a and the inside 11b.
Patent JP-2011216432-A (JP)
Title: Light source device, and projector
Inventor: EGAWA AKIRA
IPC: F21Y101/00
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a light source device enabling proper temperature control of an arc tube, having simplified construction while suppressing the occurrence of noises.SOLUTION: The light source device 2 for delivering light includes the arc tube 11 having a light emitting part 15 for emitting the light and a sealed part 16 integrally provided on the light emitting part at the opposite side to the delivering direction of the light, a main reflecting mirror 12 for reflecting the light emitted from the light emitting part to the delivering direction, a first electrode 18 provided around the sealed part, and a second electrode 19 provided on the first electrode at the opposite side to the delivering direction. Voltage is applied between the first electrode and the second electrode to cause ion wind so that air around the light emitting part can flow.