baber/WOPTO huggingface dataset:
Patent JP-2007130611-A (JP)
Title: Pressure fluctuation adsorption type gas separation process and apparatus
Inventor: URAGAMI TATSUJI
IPC: C01B23/00
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To concentrate Xe to a high concentration simultaneously with N<SB>2</SB>at the time of recovery of Xe, which is contained in a waste gas from a semiconductor device fabrication apparatus, in a high concentration at a high recovery efficiency.  <P>SOLUTION: The process involves the following steps 1 to 6 repeated successively: a step 1 for recovering N<SB>2</SB>in a hardly adsorptive component storage tank 3 by leading a gas containing Xe and N<SB>2</SB>to a bottom cylinder 10B and an upper cylinder 10U filled with activated carbon from a raw material gas storage tank 1 after pressurizing the gas; a step 2 for recovering N<SB>2</SB>from the upper cylinder 10U by pressurizing a gas from an easily absorptive component low-pressure storage tank 2 and leading the pressurized gas to the bottom cylinder 10B and the upper cylinder 10U; a step 3 for recovering Xe from the bottom cylinder 11B in an easily adsorptive component high-pressure storage tank 5 and successively in the easily adsorptive component lower-pressure storage tank 2; a step 4 for recovering gas from the upper cylinder 11U and the bottom cylinder 11B in a raw material gas storage tank 1; a step 5 for recovering N<SB>2</SB>from the hardly adsorptive component storage tank 3 to the raw material gas storage tank 1 through the upper cylinder 11U and the bottom cylinder 11B; and a step 6 for filling the upper cylinder 11U and the bottom cylinder 11B with the N<SB>2</SB>recovered in the step 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007135666-A (JP)
Title: Cleaning implement and method for producing the same
Inventor: TAKABAYASHI KEIMA
IPC: A47L13/16
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning implement excellent in dust collecting property or others which can be easily produced.  <P>SOLUTION: The cleaning implement 10 according to the present invention has an elongate and flat shape as a whole and is equipped with four elongate fiber layer 11a, 11b, 11c, 11d constituted by orienting fiber bundles 3 in one direction, grip securing sheets which are two base sheets 13a, 13b, and sheets 12a, 12b for scraping out. Each fiber layer 11a to 11d, the grip securing sheets 13a, 13b, and the sheets 12a, 12b for scraping out are laminated and bonded such that the orientation of the fiber in the fiber layers 11a to 11d are generally orthogonal relative to the longitudinal directions of the grip securing sheets 13a, 13b and the sheets 12a, 12b for scraping out, and fiber bundles 31, 31 and fiber bundles 32, 32 which are longer and shorter from the central line C each fiber layer 11a to 11d extending in a direction orthogonal to the above one direction to the end portions forming side end portions of each fiber layer 11a to 11d respectively are alternatively arranged.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138307-A (JP)
Title: Woven fabric belt
Inventor: SHIRAI YASUO
IPC: D03D1/00
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woven fabric belt capable of obtaining long-lasting clear letters, etc., easily by sewing the letters, etc., in the belt at the same time and also capable of sufficiently improving the durability of the belt itself.  <P>SOLUTION: In this woven fabric belt includes a first narrow width woven fabric layer and a second narrow width woven fabric layer integrated with each other to have a loop part by sewing up prescribed positions of both of the narrow width woven fabrics with a sewing thread, the letters, etc., at least on the surface of the first narrow width woven fabric layer or second narrow width fabric layer at the same time with the weaving of the first narrow width woven fabric layer and second narrow width woven fabric layer and the sewing-in of the both narrow width woven fabric layers with the sewing thread. The sewing thread sews up each of the first and second narrow width woven fabric layers at the loop part and collectively sews up both of the first and second narrow width woven fabric layers at a non-loop part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141313-A (JP)
Title: Recording disk cartridge
Inventor: OISHI KENGO
IPC: G11B23/03
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording disk cartridge which mostly prevents dust from invading a cartridge.  <P>SOLUTION: The recording disk cartridge 1 is provided with: a recording disk medium 30; a cartridge case 10 which houses the recording disk medium 30 and has an aperture part 101 (case aperture) for accessing for making the recording disk medium 30 face the outside; and a rotary shutter 20 which opens and closes the aperture part 101 for accessing by rotating between the recording disk medium 30 and the cartridge case 10. A hub hole 123 which makes a hub 32 of the recording disk medium 30 face the outside is formed in the cartridge case 10, and there is provided a hub hole shutter 40 which opens and closes a gap S between the hub hole 123 and the hub 32 linking with the rotation of the rotary shutter 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006131638-A (JP)
Title: Method for treating cancer using combination of tumor-derived dendritic cell inhibitory factor antagonist and toll-like receptor agonist
Inventor: VICARI ALAIN P
IPC: A61K47/48
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for the treatment of a disease (especially cancer) supposed to be caused by an abnormal immunological response.  <P>SOLUTION: The cancer treating method contains a step to administer a treating subject with an effective amount of a tumor-derived dendritic cell (DC) inhibitory factor antagonist in combination with an effective amount of a TLR agonist. In one embodiment of the invention, the tumor-derived DC inhibitory factor antagonist is selected from IL-6 antagonist, VEGF antagonist, CTLA-4 antagonist, OX-40 antagonist, TGF-B antagonist, prostaglandin antagonist, ganglioside antagonist, M-CSF antagonist and IL-10 antagonist.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007027675-A (JP)
Title: Semiconductor device, manufacturing method therefor, circuit substrate and electronic device
Inventor: FUKAZAWA MOTOHIKO
IPC: H01L21/301
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor device, semiconductor device, circuit substrate, and electronic device in which chipping and crushed layers are efficiently removed in steps for manufacturing the semiconductor device, and damage caused by stress concentration in thinning is suppressed.  <P>SOLUTION: A manufacturing method for a semiconductor device includes a step of forming, on a cutting region provided on the outer periphery of a semiconductor chip on an active surface 10a of a semiconductor wafer 10, a first groove 20 which does not penetrate the semiconductor wafer 10; forming, on a rear surface 10b of the semiconductor wafer 10, a second groove 24 which does not penetrate to the first groove 20 in the position corresponding to the cutting region on the active surface 10a of the semiconductor wafer 10; and dividing the semiconductor wafer for each of the semiconductor chips 60 by executing isotropic etching from the side of the rear surface 10b of the semiconductor wafer 10, and communicating the first groove 20 and the second groove 24 while removing a part of the rear surface 10b of the semiconductor wafer 10 including the second groove 24.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007149832-A (JP)
Title: Method for die bonding
Inventor: HARADA AKIYUKI
IPC: H01L21/301
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To quickly peel individual electronic parts with precision from a dicing tape by a peeling mechanism, with no occurrence of damage on an electronic part itself in a die bonding method.  <P>SOLUTION: In a transportation process, the sucking side of a sucking pad 10 is formed almost in the shape of an electronic part 1 in top-view, and the peeled electronic part 1 is sucked and held by a first sucking pad 10. Meanwhile, in a peeling process, a peeling mechanism 5 is provided with a peeling encouraging member 21 for forming the peeling side with a soft part 23, while forming the part other than the soft part 23 with a hard part 24 which is harder than the soft part 23, and the soft part 23 is deformed so that peeling of the electronic part 1 is encouraged from the dicing tape 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007146716-A (JP)
Title: Intake system
Inventor: UEDA KENJI
IPC: F02M35/104
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake system preventing fragments of an intake system component from reaching an inside of a cylinder of an engine even if the intake system component of the engine breaks following vehicle collision.  <P>SOLUTION: This system is provided with a control valve 34 opening and closing an intake passage 30 of the engine 10, a collision detection means detecting vehicle collision, and a valve control means closing the control valve 34 when collision of the vehicle 76 is detected by the collision detection means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007149468-A (JP)
Title: Organic luminescent element capable of changing luminescent color
Inventor: YAMAGUCHI YUKIO
IPC: H05B33/10
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for controlling the luminescent color of an organic luminescent material usable for the manufacturing of an optical device so as to have a desired wavelength, and the simple method for forming a thin film of the organic luminescent material having a plurality of different luminescent regions on the same substrate.  <P>SOLUTION: This method controls the luminescent color of the organic luminescent material by irradiating the organic luminescent material with light in contact with atmospheric constituents. In addition, the method also includes a step for intercepting the organic luminescent material from the atmospheric constituents after the irradiation of light.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144815-A (JP)
Title: Inspecting-monitoring equipment for printing machine
Inventor: KAWAKUBO TAKASHI
IPC: B41F33/02
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide inspecting-monitoring equipment for a printing machine which is capable of detecting a fault of printing and a change in a color tone like an independent inspecting apparatus, by providing one image pickup means.  <P>SOLUTION: In the inspecting-monitoring equipment 1 for the printing machine, image data picked up by an image pickup part 21A and integrated in a first number of times in an integration memory 23 by an integrator 22 are compared with reference image data for fault inspection stored by a data processing part 31, so as to detect the fault of printing. Besides, an image picked up by the image pickup part 21A, having a resolution lowered by a resolution converter 24 and integrated in a second number of times in an integration memory 27 by an integrator 26 is compared with reference image data for detection of ink density stored by a data processing part 32, so as to detect a change in the ink density. CPU 41 for control gives information on the contents corresponding to the fault of printing and the change in the ink density being detected, by an indicating lamp 42 and a monitor 43 for display. Accordingly, the fault of printing and the change in the ink density can be detected with a high accuracy.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006183043-A (JP)
Title: Phosphor and method for preparation of the same
Inventor: MIYASHITA SHIGENORI
IPC: C09K11/66
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphor which uses easily available LED as an excitation light source, enlarges the range of the excitation light from a ultraviolet to visible region and emits a light in a wide range from red to blue green.  <P>SOLUTION: The phosphor contains gallium oxide, an oxide or a sulfide of an alkaline earth metal, an europium compound and sulfur or a sulfur compound. The preparation process comprises mixing gallium oxide, europium oxide and an oxide of an alkaline earth metal in a mole ratio of (3.5-6.5):(0.05-0.5):(1-3) and subsequently heat-treating at 600°C or higher in a reducing atmosphere containing sulfur.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007152201-A (JP)
Title: Gas cleaning apparatus
Inventor: MIKI MASANOBU
IPC: B03C3/74
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas cleaning apparatus for cleaning particulate matters present in exhaust gas of an internal combustion engine or the like by the electric discharge capable of effectively performing collection of the particulate matters by the electric discharge and oxidation of the collected particulate matters.  <P>SOLUTION: Particulate matters are oxidized and decomposed by allowing the gas containing the particulate matters to flow between a pair of electrodes 201 and 202, and performing the electric discharge between the electrodes. In the first discharge period (T<SB>1</SB>), the discharge at the relatively low voltage V1 is performed, particulate matters 203a are collected on a surface of the electrode 202. In the second discharge period (T<SB>2</SB>), the electric discharge at the relatively high voltage V2 is performed, and the particulate matters 203b collected on the electrode 202 are oxidized and decomposed. Further, by providing a non-discharge period (T<SB>3</SB>) in which no electric discharge is performed, the low power consumption is realized and any electric discharge losses are suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007154977-A (JP)
Title: Cylinder device
Inventor: NAKAYAMA MASAYOSHI
IPC: F16F9/32
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder device which prevents a wrong insertion when attaching a spring seat.  <P>SOLUTION: The cylinder device comprises a jacket 7 having a spring seat fixing part 21, and a spring seat 28 having an engaging part 25 engaged with the spring seat fixing part 21. The spring seat fixing part 21 has at least one positioning projection 20 projecting radially outward. The engaging part 25 has at least one positioning recess 24 engaged with both the circumferential side surfaces of the positioning projection 20 to restrict the movement to both the circumferential sides of the spring seat 28. The positioning projection 20 and the positioning recess 24 are provided in the spring seat fixing part 21 and the engaging part 25 respectively so that the spring seat 28 and the outer jacket 7 are fitted in only one circumferential position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007151893-A (JP)
Title: Throwaway diaper
Inventor: FURUDOI TAKESHI
IPC: A61F5/44
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To allow a throwaway diaper to be easily worn and also to eliminate trouble in wearing, etc., by obtaining the substantially same width in a range from the waist part to hip circumference part of a rear body in a product state concerning the throwaway diaper where multiple elastic members are arranged in the horizontal direction of the waist part and the hip circumference part and the elastic members are made discontinuous in an area to be superimposed on an absorbent body.  <P>SOLUTION: The multiple elastic member groups arranged in the horizontal direction of the rear body B in the throwaway diaper include the first elastic member groups 8, 8, ..., where the elastic members are cut to be discontinuous in the substantially whole arrangement area of the absorbent body 3; and the second elastic member groups 9, 9, ..., which are positioned at places being nearer to the waist than to the back side end edge of the absorbent body 3 or its neighborhood and are kept to be continuous in the horizontal direction. The extensive stress is adjusted respectively in the first and second elastic members 8, 8, ..., and 9, 9, ..., so that the product width is made to be substantially the same in the range from the waist part to hip circumference part of the rear body in the product state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007161788-A (JP)
Title: Polymer and film-forming composition
Inventor: WATANABE KATSUYUKI
IPC: C09D201/00
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer giving a film having good film properties such as dielectric constant and mechanical strength, usable in electronic devices, etc., and giving a good film even after storage, a film-forming composition containing the polymer, an insulating film produced by using the composition, and an electronic device having the insulating film.  <P>SOLUTION: The polymer is produced by polymerizing a compound expressed by formula (I) in the presence of a polymerization initiator. In the formula, R is a substituent containing acetylenic C-C triple bond; X is a substituent; when the compound has multiple R or X groups, these groups may be the same or different; m is an integer of 1-16; and n is an integer of 0-15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007162048-A (JP)
Title: Carbonitriding method, method for producing machine part, and machine part
Inventor: OKI TSUTOMU
IPC: C21D1/06
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbonitriding method where the amount of nitrogen infiltrated into the surface layer part of a work can be controlled without determining treatment conditions such as the flow rate of gaseous ammonia by trial-and-error.  <P>SOLUTION: The carbonitriding method is equipped with: an oxygen concentration confirming stage where oxygen concentration in a furnace is confirmed; and a carbonitriding stage where a work is subjected to carbonitriding. In the oxygen concentration confirming stage, an oxygen concentration measuring stage is performed, and when the oxygen concentration is >1.3×10<SP>-19</SP>mass%, the oxygen concentration measuring stage is performed once more after an oxygen concentration reducing stage is performed. When the oxygen concentration is ≤1.3×10<SP>-19</SP>mass%, the carbonitriding stage is performed. In the carbonitriding stage, undissolved ammonia concentration in the furnace is measured, and the flow rate of the ammonia to be fed into the furnace is adjusted based on the relation between the undissolved ammonia concentration and the nitrogen concentration in the surface layer part of the work, thus the nitrogen concentration in the surface layer part of the work can be controlled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007160221-A (JP)
Title: Vertical type scrubber
Inventor: YOSHIDA SHIZUO
IPC: B01D53/18
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical type scrubber capable of merely applying simple improvement of a structure without raising the cost and accomplishing prevention of scattering of condensation drain to the outside and naturally flowing back the drain into a scrubber body.  <P>SOLUTION: An inner surface of a joint part of a stack 3 joined/integrated to an apex central position of the scrubber body 1 through an upwardly bent approximately circular mirror plate 2 and the mirror plate is formed to a simple circular continuous curved surface 4 with no acute angle part such that a liquid (drain) flowing down on the inner surface 2a of the stack is flowed down/guided toward a lower part in the scrubber body 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007165250-A (JP)
Title: Microwave ion source, linear accelerator system, accelerator system, accelerator system for medical use, high energy beam application system, neutron generating device, ion beam processing device, microwave plasma source, and plasma processing device
Inventor: TANAKA MASANOBU
IPC: H01J37/32
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave ion source or a plasma source stabilizing beam current without precise magnetic field adjustment by reducing change of plasma density caused by change of strength of magnet field in axial direction or ion beam current, and to provide an application device utilizing the above devices such as a linear accelerator system, an accelerator system for medical use, or the like.  <P>SOLUTION: Multipolar magnetic field B2 trapping a plasma generated by discharge is locally generated at neighborhood of a discharging container by arranging 16 pieces of permanent magnets 6 around the discharging container so that the polarity of adjacent magnets are different from each other. A change of plasma density caused by the change of a magnetic field B1 in axial direction due to the multipolar magnetic field is reduced, and a change of ion beam current drawn out from holes of electrodes 9a to 9c is reduced as well. By the above, the ion beam current can be stabilized without precisely adjusting the magnetic field B. Further, an ion beam of large current can be stably obtained even in the case of generating the magnetic field B1 in axial direction by a permanent magnet 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170185-A (JP)
Title: Fluid flow generator and rotary device
Inventor: KIMURA AKIRA
IPC: F04D17/04
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid flow generator reduced in noise and a rotary device.  <P>SOLUTION: A fan device 10 comprises a blade 6 and a blade drive mechanism driving the blade 6, The blade drive mechanism revolves the blade 6 around the center axis (revolving axis) 11 for the revolution while rotating the blade 6 on its axis. The frequency of the rotation of the blade is twice the frequency thereof for the revolution. When the blade 6 is revolved, it is rotated by 180°. The arrow Dr indicated by the solid line indicates a speed vector in the peripheral direction (revolving direction) acting on the center (rotating axis) of the blade 6. The arrow Df indicated by the dotted line indicates the speed vector of the airflow generated by the rotation and revolving of the blade 6. The principal plane 6a of the blade pushes the air with an approximately constant airflow speed vector Df in principle. The magnitudes of the revolving speed vector Dr and the airflow speed vector Df are approximately 1:1 at all times.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127614-A (JP)
Title: Library analysis method and library analyzer
Inventor: YAMADA YOSHIYUKI
IPC: G01N23/20
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a library analysis method and a library analyzer for efficiently qualitative-analyzing compounds constituting each specimen as to a multitude of specimens.  <P>SOLUTION: According to this library analysis method, (1) a plurality of specimens are given signs different from each other, (2) a measured X-ray profile is found for each of the signs of the plurality of specimens, (3) the measured profile of each sign is collated with a standard X-ray profile to search for pure compounds, thus determining composition points where the pure compounds exist, (4) one triangle is formed by selecting three points existing on the same coordinate plane from among the composition points where the pure compounds exist, (5) measured profiles of respective composition points contained in the triangle are in order collated with the standard profiles of the pure compounds at the three points to eliminate standard profiles providing coincidence with a prescribed correlation or in excess thereof, (6) the step of the above (5) is repeated with respect to the specimens at all the composition points included in one triangle to store measured profiles remaining behind for each of the signs.  <P>COPYRIGHT: (C)2007,JPO&INPIT