baber/WOPTO huggingface dataset:
Patent JP-2008200766-A (JP)
Title: Cutting device, and bag making machine
Inventor: YAHIRO TAKASHI
IPC: B26D7/18
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of difficulty in corner rounding work using an automatic corner rounding machine for bags with fastener tapes since the parts of the fastener tapes are so thicker than the other parts of the bags that only the parts of the faster tape, are extremely higher than the other parts when the bags are put together.  <P>SOLUTION: The cutting device comprises: a blade part having a cutting blade on the surface; a blade receiving part facing the blade part to abut on the cutting blade; and a feed means to feed a sheet member between the blade part and the blade receiving part. The cutting blade has a linear part and fork parts forking into two branches from both ends of the linear part. The linear part and the forking parts are integrally formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203334-A (JP)
Title: Display element and display device
Inventor: MANABE MASUMI
IPC: G02F1/1335
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display panel capable of effectively utilizing light even at a dark place and a bright place without making a process complicated.  <P>SOLUTION: A transparent layer 26 provided while being made to correspond to a reflection electrode 25 is formed by using the same material as walls 34 and 34 stopping up a frame 35 in a non-display region 12 on the same array substrate 5 as the walls 34 and 34. The transparent layer 26 can be formed in the same step as the walls 34 and 34. The liquid crystal display panel 2 functions as a transmission type liquid crystal display device displaying an image by selectively transmitting planar light emitted from a backlight 3 in the transmission region 38 of a pixel 13 of a semitransmission part 15 at the dark place and functions as a reflection type liquid crystal display device displaying an image by selectively reflecting external light in the reflection region 37 of the pixel 13 of the semitransmission part 15 at the bright part. Thus light is effectively utilized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203471-A (JP)
Title: Zoom lens, optical equipment and imaging method
Inventor: ARAI DAISAKU
IPC: G02B13/18
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens capable of obtaining high imaging performance in a compact configuration.  <P>SOLUTION: The zoom lens ZL includes, in order from the object side along an optical axis: a first lens group G1 having positive refractive power; a second lens group G2 having negative refractive power; a third lens group G3 having positive refractive power; a fourth lens group G4 having positive refractive power; and a fifth lens group G5 having positive refractive power. When zooming takes place from the wide angle end to the telephoto end, the first, the third, and the fifth lens groups G1, G3, and G5 are fixed, and the second and the fourth lens groups G2 and G4 move along the optical axis. The second lens group G2 has a doublet L2 including the third and the fourth lenses L21 and L22. An air layer is not formed between the third and the fourth lenses L21 and L22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201269-A (JP)
Title: Winter wiper blade
Inventor: SHINOHARA MITSURU
IPC: B60S1/38
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winter wiper blade capable of securing good wiping-out performance, by effectively restraining a cover from contacting with a glass surface by deflecting outside near blade rubber, while preventing floating of the blade rubber.  <P>SOLUTION: A side wall part 52 on the side for receiving wind pressure of a primary lever 5 constituting a holding lever mechanism LM, is extended to the vertebra 3 side, and an opening part 54 into which a part of the cover 4 enters, is arranged in an extended part of this side wall part 52.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007171214-A (JP)
Title: Electrophoretic device
Inventor: INABA RYOJI
IPC: G01N27/447
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the analysis accuracy of an electrophoresis device, where irradiation light is applied to the detection section of a multi-capillary array comprising a plurality of capillaries continuously through the plurality of capillaries.  <P>SOLUTION: The electrophoretic device makes liquid or a solid whose refractive index is larger than that of air and is not larger than that of water interposed in the space between capillaries 16, thus reducing the amount of detection light scattered by the capillaries 16. As a result, by adjusting the refraction and reflection when the irradiation light passes the capillaries, light loss due to the passage of the plurality of capillaries is reduced, thus reducing the intensity of light applied to the sample.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008203166-A (JP)
Title: Torque sensor and torque detecting method
Inventor: MITA MASAHIRO
IPC: G01L3/10
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque sensor capable of detecting a direction and size of torque in non-contact at high sensitivity without generating zero variation of output.  <P>SOLUTION: The torque sensor 10 detects the torque applied on a rotating shaft 90. Herein, magnetic cores of the same shape are installed over two parts four by four in a peripheral direction of the rotating shaft. The magnetic core 30 includes a back yoke part 31 and two leg-like yoke parts 32. An excitation inner peripheral coil 71 is wound in an outer peripheral direction of the rotating shaft 90 so as to pass the inside of each back yoke part 31, 41 and 51 by viewing from an axial direction of the rotating shaft 90. An excitation outer peripheral coil 72 is wound in an outer peripheral direction of the rotating shaft 90. A detection inner peripheral coil 81 is wound in parallel to the excitation inner peripheral coil 71. A detection outer peripheral coil 82 is wound in parallel to the excitation outer peripheral coil 72.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208048-A (JP)
Title: Purification process of fluorine-based solvent-containing solution, purification apparatus and cleaning apparatus
Inventor: NAKAZATO DAISUKE
IPC: B01D17/04
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purification process where a fluorine-based solvent can be obtained at high purity by relatively small equipment without using a distillation apparatus.  <P>SOLUTION: The purification process of a mixed solution containing the fluorine-based solvent is a process for purifying the fluorine-based solvent from a mixed solution containing the fluorine-based solvent, a water-soluble organic solvent, an organic contaminant and an ion contaminant. The process comprises a step (1) of washing the mixed solution with water to obtain a first treated solution in which the water-soluble organic solvent concentration is reduced to 0.01 wt.% or less, a step (2) of treating the first treated solution with activated carbon to obtain a second treated solution in which the organic contaminant concentration is reduced to 20 ppb or less, a step (3) of treating the second treated solution with activated alumina to obtain a third treated solution in which the fluoride ion contaminant is reduced to 10 ppb or less, and a step (4) of treating the third treated solution with a particle-removing filter to obtain a fluorine-based solvent in which the number of particles of 0.1 μm or more is 10 particles/mL or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209228-A (JP)
Title: Tensile test tool and method for concrete
Inventor: MIYAJI HIDEO
IPC: G01N3/00
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tensile test tool and a tensile test method, capable of finding accurately a tensile strength of concrete, by attaching it to apply a tensile force on the center line.  <P>SOLUTION: This tensile test tool for measuring the tensile strength of a cylindrical concrete body 10 includes the first tool 1 and the second tool 2, the first tool 1 has the first bottomed cylindrical engagement part 11 engaged with a longitudinal-directional one-end face side of the concrete body 10, and the first chuck mechanism provided in a bottom part outer side of the first engagement part 11, comprising the first tensile force applying part 12 for applying the tensile force on the center line extended along a longitudinal direction of the concrete body 10, and for fixing tighteningly an outer circumferential face of the concrete body 10, on an inner side face of the first engagement part 11, and the second tool 2 is attached onto the other end face by the same manner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210726-A (JP)
Title: Compact self-ballasted fluorescent lamp and lighting apparatus
Inventor: KUBOTA HIROSHI
IPC: F21S2/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact self-ballasted fluorescent lamp 11 capable of preventing connection failure of a lighting device 18.  <P>SOLUTION: A multiple-layer substrate 53 in which a plurality of wiring patterns is formed is used. A through hole to which a plurality of layers of wiring patterns is connected, or a discrete component is connected, is formed on the substrate 53. The coefficient of thermal expansion in the thickness direction of the substrate 53 is made 50 ppm/°C or less and the thermal expansion in the thickness direction of the substrate 53 is reduced. The thickness of the substrate 53 is made 0.8 mm-1.2 mm and the stress applied to the through hole by the thermal expansion of the substrate 53 is reduced. The thickness of a conductive member formed on the through hole is made 25 μm-50 μm, thus, strength of the conductive member is secured. Thereby, disconnection of the through hole is prevented, and connection failure of the lighting device 18 is prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214428-A (JP)
Title: Epoxy resin composition for sealing, resin-sealed semiconductor device and its manufacturing method
Inventor: ANDOU MOTOTAKE
IPC: C08K3/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing that can be surely filled in a vacant space between a substrate and a semiconductor element to seal the whole semiconductor element without occurrence of voids or the like and yet in a short time and gives a semiconductor device exhibiting excellent moisture resistance and high reliability.  <P>SOLUTION: The epoxy resin composition for sealing comprises an inorganic filler having a largest particle size of at most 30 μm, frequency values of the grain size distribution of 15-30 mass% of particles smaller than 3 μm, 25-35 mass% of particles of 3-10 μm and 40-50 mass% of particles larger than 10 μm, as measured by a laser diffraction grain size distribution measuring apparatus, and a ratio of the mass-average particle size (d1) to the number-average particle size (d2) satisfying the relationship: 5.0≤d1/d2≤9.0 with respect to particles having a particle size of at least 1 μm. The resin-sealed semiconductor apparatus 1 comprises a wiring circuit board 4 and, a semiconductor element 2 arranged thereon with its face down and mounted thereon by flip-chip joint, and is sealed with the epoxy resin composition for sealing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214461-A (JP)
Title: Phosphor film and phosphor film production method
Inventor: OIKE TOMOYUKI
IPC: C09K11/61
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphor film high in luminous efficiency and low in luminance unevenness and to provide a phosphor film production method for producing the phosphor film.  <P>SOLUTION: The phosphor film is a phosphor film wherein a zinc sulfide compound is doped with additive elements, and the concentration of the additive elements is 0.2-5 mol% based on the Zn, and the film thickness of the phosphor film is 10 nm to 2 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216596-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI HIROKATSU
IPC: G03G15/08
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents transfer residual toner from attaching to a charging means, obtains stable image quality, extends a life of the apparatus and improves productivity by minimizing the time of ejecting the transfer residual toner to a photoreceptor in an electrophotographic process and the cleanerless image forming apparatus.  <P>SOLUTION: The image forming apparatus comprises: a brush-like roller 40 which temporarily collects the transfer residual toner remaining in contact with a photoreceptor drum 1 as an image carrier and ejects the collected toner to the photoreceptor drum 1; an electrode 41 which comes into facing contact with the brush-like roller; and a light irradiation means 42 which irradiates the contact position with light, wherein voltages are applied to the brush-like roller 40 and the electrode 41 separately. The toner is an insulation toner which does not cause scattering and scumming. The toner temporarily reduces resistance by optical switch phenomenon, therefore, facilitates charge injection, efficiently normally polarizes the charging polarity, therefore, toner of reverse-polarity does not enter a charger 3 and, as the result, charging staining does not occur.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215539-A (JP)
Title: Linear guide
Inventor: MATSUMOTO ATSUSHI
IPC: F16C29/06
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear guide capable of cleaning a track, by removing foreign matter, even with a large quantity of foreign matter and liquid foreign matter.  <P>SOLUTION: This linear guide (a linear motion guide device) 10 has a rail cleaning device 20 on an end surface 9a in the relative movement direction of its slider 2. This rail cleaning device 20 has a first nozzle 22 oppositely formed against a rolling body rolling groove (the track) 4 of a guide rail 1 as a nozzle for cleaning the guide rail 1. This first nozzle 22 injects a cleaning liquid toward the rolling body rolling groove 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214056-A (JP)
Title: Portal lifter
Inventor: NAKAMURA MASASHI
IPC: B66C5/02
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portal lifter using one sensor for synchronizing the lift-up/-down positions of a pair of right and left telescopic supporting columns with each other.  <P>SOLUTION: The portal lifter 1 is provided for carrying an object H to be carried which is hung down from a lateral beam part 4 mutually joining a pair of telescopic supporting columns 3 erected on a pair of right and left carriages 2. It comprises two drive units 10A, 10B for giving individual telescopic motion to each of the telescopic supporting columns 3, and a level 5 (an inclination detecting means) for detecting the inclination of one telescopic supporting column 3B out of the pair of telescopic supporting columns 3. The drive unit 10B corresponding to one telescopic supporting column 3B lifts one telescopic supporting column 3B up and down in accordance with an inclination detection signal from the level 5 so that the inclination is smaller. The drive unit 10A corresponding to the other telescopic supporting column 3A lifts the other telescopic supporting column 3A up and down in response to an operation signal from an operator.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216800-A (JP)
Title: Lighting device and lighting system
Inventor: ARAI TOSHIYUKI
IPC: G09F13/00
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device capable of forming a variety of irradiation images to uniform illuminance, using a simple constitution.  <P>SOLUTION: A light source unit 10, capable of emitting two kinds of light differing in wavelength range, is employed as a light source unit, and a fly-eye lens 23 having a plurality of lens portions 23b arrayed in matrix is employed as a projection lens. A light shielding mask 24 having light transmitting parts 25 opened according to the lens portions 23b is disposed opposite to the fly-eye lens 23. Each light transmitting part 25 is set either at a first light transmitting part 25a or at a second light transmitting part 25b, and filters 26a and 26b transmitting only light of each wavelength range are provided to the first and the second light transmitting parts 25a and 25b. Consequently, a variety of irradiation images can be formed to uniform illuminance using a simple constitution.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217725-A (JP)
Title: Information delivery system
Inventor: OKUDA RYO
IPC: H04W88/18
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To output information most closely related to position information of a cellphone, as the head at the time when retrieval from the cellphone is carried out in delivering a retrieval result to the cellphone by an information delivery server.  <P>SOLUTION: This information delivery system allows the information delivery server to deliver the retrieval result in response to an information retrieval request requested from the cellphone. All delivery information managed by the information delivery server holds position information related to delivery information, and time information of displaying the information. The cellphone adds position information of the own cellphone acquired using a GPS device, to issue the information retrieval request to the information delivery server, and the information delivery server retrieves information coinciding with conditions preferentially from information close to the position information out of information that can be displayed at the receiving time based on the position information added to the information retrieval request from the cellphone and the receiving time information of the information retrieval request from the cellphone, stores the information in a storage part, then creates a response screen with the retrieved information arranged in sequence stored in the storage part, and delivers the response screen to the cellphone.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269794-A (JP)
Title: Method for synthesizing benzometalol and new diyne compound
Inventor: MURAKAMI MASAHIRO
IPC: C07F7/08
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for synthesizing a benzometalol such as silol, easy in modification with substituent(s) and simple in the reaction itself as well.  <P>SOLUTION: The method for synthesizing the benzometalol(3) as shown in the Figure comprises conducting a [2+2+2] addition cyclization reaction between a diyne compound(1) and a monoyne compound(2).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222342-A (JP)
Title: Image forming system, paper warpage correcting device, image forming device, post-processing device, and paper warpage correcting program
Inventor: SETO TAKESHI
IPC: B65H29/70
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To allow a paper warpage correcting device to correct the warpage quantity of paper according to a post-processing device even when the post-processing device whose characteristics are not known in advance to the paper warpage correcting device is connected to the paper warpage correcting device.  <P>SOLUTION: The post-processing device 300, when receiving post-processing instructions from an image forming device 100, determines the curl quantity (the target curl quantity) of paper suitable for the post-processing, based on determination information 314 according to parameters of the post-processing, and notifies a curl correcting device 200. The curl correcting device 200 determines the curl quantity (the prior-stage curl quantity) which the paper receives due to processing of the image forming device 100 based on information on parameters such as the quality of the paper received from the image forming device 100 and humidity. The curl correcting device 200 determines a curl correction level to be applied to the paper based on the prior-stage curl quantity and the target curl quantity, and corrects the curl of the paper according to the level.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220621-A (JP)
Title: Drum type washing/drying machine
Inventor: ASAMI SUNAO
IPC: D06F33/02
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To save energy without uselessly performing a forward and reverse arc rotary drive mode by using a forward and reverse continuous rotary drive mode together while achieving a loosening effect by the forward and reverse arc rotary drive mode and effectively accelerating drying by that.  <P>SOLUTION: Regarding drive in a drying step of a rotary drum 4 whose rotary axis direction is made horizontal or inclined downwards from the horizontal direction from the open front surface side to the back surface side to be a bottom part, the forward and reverse arc rotary drive mode of alternately repeating rapid forward arc rotation and rapid reverse arc rotation over 90 degrees and less than 200 degrees and the forward and reverse continuous rotary drum mode of alternately repeating the forward and reverse continuous rotation of the rotary drum 4 at such a rotation speed that laundry 21 lifted by the rotation of the rotary drum 4 shows the action of falling from the height at which its gravity is superior are alternately performed, and the performance ratio of the forward and reverse arc rotary drive mode to the forward and reverse continuous rotary drive mode is lowered in the second half rather than the first half.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225853-A (JP)
Title: Electronic tag data writing method and system
Inventor: TAMUKI YOSHIYUKI
IPC: G06K19/073
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic tag data writing method and system for reducing the failure of writing in the case of writing data into an electronic tag.  <P>SOLUTION: In this electronic tag data writing system, the electronic tag 30 receives a response request from a reader/writer 10, and generates random numbers by a random generation part 34, and records the random numbers in a memory 33, and transmits the generated random number to a reader/writer 10. The reader/writer 10 performs the mask processing of the write data on the basis of the random numbers for each size of the received random numbers, and repeats the mask processing until all the writ data are mask-processed, and transmits the masked write data to the electronic tag 30 in a batch, and the electronic tag 30 performs decoding processing of the received masked write data for each size of the ransom numbers recorded in the memory 33, and repeats the decoding processing until all the masked write data are decoded, and writes the write data in the memory 33.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007294419-A (JP)
Title: Adjustable height pif probe
Inventor: KIMBALL CHRISTOPHER
IPC: H05H1/00
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjustable height PIF (plasma ion flux) probe for measuring a set of electric characteristics in plasma.  <P>SOLUTION: A plasma probe assembly 140 for use in a plasma processing chamber is provided. A semiconductor probe element 304 with a probe surface 308 at a first end of the semiconductor probe element is provided. An electrical connector 312 is electrically connected to the semiconductor probe element 304. An electrically insulating sleeve 316 surrounds at least part of the probe element 304. An adjustment device is connected to a semiconductor probe shaft 352 so that the probe surface 308 is coplanar with an interior chamber surface of the plasma processing chamber.  <P>COPYRIGHT: (C)2008,JPO&INPIT