baber/WOPTO huggingface dataset:
Patent JP-2008039878-A (JP)
Title: Illumination device and mask inspection device using the illumination device
Inventor: TAKEHISA KIWAMU
IPC: G03F1/84
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination device that can emit irradiation light at a wavelength of 200 nm or less with uniform intensity distribution of light, and to provide a mask inspection device of high sensitivity using light having the uniform intensity distribution of light.  <P>SOLUTION: The illumination device includes a light source 111 at a wavelength of 200 nm or less and an optical waveguide 113 composed of a rectangular light guide portion 113a where the light from the light source 111 enters and propagates and a pair of clad portions 113b interposing the light guide portion 113a on opposing side faces. The illumination device is characterized in that: the clad portions 113b have two pairs of side faces perpendicular to the faces in contact with the light guide portion 113a; the side faces are disposed on the same plane as the side face of the light guide portion 113a that is perpendicular to the face in contact with the clad portions 113b; and the light guide portion 113a and the clad portions 113b are made of a fluoride.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037967-A (JP)
Title: Manufacturing method of acrylic acid polymer
Inventor: FUJIWARA MASAHIRO
IPC: C08F20/06
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an acrylic acid polymer where a reaction solvent is reutilized.  <P>SOLUTION: In the manufacturing method of the acrylic acid polymer where the acrylic acid polymers are repeatedly manufactured by polymerizing a monomer comprising acrylic acid in an aqueous medium containing a water-soluble alcohol in the presence of a mercapto group-containing compound, a basic substance is added to a liquid mixture containing the water-soluble alcohol and the mercapto group-containing compound distilled out by heating the polymerization solution after polymerization thereby to adjust the pH to 6-14 followed by heating the pH-adjusted mixture to afford a distillate mainly composed of the water-soluble alcohol, and the distillate is reused for the next manufacture of the acrylic acid polymer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040160-A (JP)
Title: Method for manufacturing electrostatic charge image developing toner
Inventor: KATAYAMA KOHEI
IPC: G03G9/08
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing electrostatic charge image developing toner which can reduce occurrence of fogging or stripe and can maintain preferable developing property even in continuous printing.  <P>SOLUTION: The method for manufacturing electrostatic charge image developing toner includes a step of adding at least two kinds of external additives to toner base particles comprising a binder resin and a colorant; wherein the method includes a step (step (I)) of adding an external additive that weakens the polarity of toner base particles to the toner base particles and stirring, followed by a step (step (II)) of adding an external additive that enhances the polarity of toner base particles and stirring.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036571-A (JP)
Title: Volume reduction apparatus of waste sludge, and volume reduction methode of waste sludge
Inventor: FUKUI TOSHIO
IPC: C02F11/06
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for more effectively reducing the volume of excess sludge by suppressing the consumption amount of ozone and a method for reducing the volume of the excess sludge.  <P>SOLUTION: An excess sludge solubilization apparatus for reducing the volume of the excess sludge in an organic waste liquid treatment system containing a biological treatment tank for biologically treating the organic waste liquid and a storage tank for storing the excess sludge generated during the biological treatment comprises measuring and loading means for measuring to load the excess sludge from the sludge storage tank, an ozone treatment tank 1 having ozone generation means for carrying out ozone treatment of the measured and loaded excess sludge, a circulation tank 2 which is a circulation tank connecting the ozone treatment tank and the excess sludge so as to allow circulation, and returns the solubilization-completed excess sludge subjected to maturation treatment by circulating between the ozone treatment tank and the circulation tank for a predetermined time while dispersing the ozone-treated excess sludge with compressed air by diffuser means to the biological treatment tank side, and a deozonizing layer 3 connected to the circulation tank and adsorbing ozone in gas containing ozone generated in the circulation tank.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037733-A (JP)
Title: Manufacturing methods of activated carbon and electric double layer capacitor
Inventor: YAMAGUCHI TATSUAKI
IPC: H01G11/22
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide activated carbon most suitably applied to an electric double layer capacitor capable of yielding a large capacitance at a low material cost, or to other similar usage.  <P>SOLUTION: A manufacturing method of the activated carbon comprises a step of obtaining a carbide by carbonizing a raw material obtained from sugarcane bagasse made in Okinawa or other places (particularly a rind portion obtained by separating the sugarcane bagasse into a pith portion and the rind portion) and a step of obtaining the activated carbon by subjecting the carbide to alkali activation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048540-A (JP)
Title: Method and device for controlling driving of electric motor
Inventor: SAHA SUBURATA
IPC: H02P23/03
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide highly efficient electric motor driving method/device of low power consumption, with which shift in current command of quadrant transition between power running and regeneration is smoothed, torque shock is prevented and deterioration of high speed output torque is controlled.  <P>SOLUTION: When rotational speed ω exists in a prescribed speed region -ω<SB>1</SB>≤ω≤+ω<SB>2</SB>including rotational speed 0 with which target currents id* and iq* allocated to the target torque T* are discontinuously switched, the target currents id* and iq* corresponding to speed ω are obtained and currents iU, iV and iW equivalent to target current are conducted to the electric motor 10 by linear interpolation using speed ω, power running side target currents idU and iqU, and regeneration side target currents idL and iqL, which are allocated to target torque T*. When speed ω is outside the region, current equivalent to target current allocated to a value equivalent to target torque T* on a highly efficient torque curve is conducted to the electric motor 10 and field-weakening control is also performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052369-A (JP)
Title: Paper money processor
Inventor: NIREKI TAKAO
IPC: G07D7/00
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper money processor for improving identification precision of paper money in a simple procedure even when the identification precision of paper money deteriorates.  <P>SOLUTION: This paper money processor 1 is provided with: a paper money insertion port 6 into which the paper money is inserted; a paper money feeding mechanism 8 for feeding the paper money inserted from the paper money insertion port 6 along an insertion direction; a paper money reading means 20 for reading the paper money fed by the paper money feeding mechanism 8, and a control means for controlling a paper money feeding speed by the paper money feeding mechanism 8 in a plurality of kinds of speeds.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054412-A (JP)
Title: Charge/discharge control circuit and charging-type power supply device
Inventor: CHO ISAMU
IPC: H02J7/00
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge/discharge control circuit which can be adapted to both a switch circuit connected to the positive electrode side of a secondary battery in series thereto, and a switch circuit connected to the negative electrode side of the secondary battery, although it is a single charge/discharge control circuit.  <P>SOLUTION: The charge/discharge control circuit is constituted so as to switch a logic circuit of a charge inhibition signal and a discharge inhibition signal and an overcurrent detection circuit by using a voltage of a signal inputted into a terminal by installing the input terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006312094-A (JP)
Title: Pillow and its production method
Inventor: SATO MASARU
IPC: A47G9/10
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pillow which enables to a person have a good sleep on the back and does not disturb the person in sleep even if the person turns over on the side so that an ill effect of muscle pain or the like at the time of awakening can be securely reduced and its production method.  <P>SOLUTION: A pillow is constituted by integrating a core material layer 2 made of a low resilience polyurethane foam with high hardness, with a covering surface layer 1 made of a polyurethane foam with lower hardness than that of the core material layer 2, wherein a first convex part 1a and a second convex part 1b lower in position than the first convex part 1a are disposed. The both end sides in the width direction of the core material layer 2 are made higher as the surface layer 1 covering those parts is made thinner, while the center part in the width direction of the core material layer 2 is continuously made lower than both end sides with the surface layer 1 covering the middle part being made thicker than that of the edge sides.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008049972-A (JP)
Title: Wheel base length setting device
Inventor: SAITO SHIGERU
IPC: B60W40/12
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel base length setting device capable of suppressing a cost increase caused by constituting the device for adapting to the actual wheel base length of a mounting vehicle by suppressing a variation in vehicle performance caused by a difference in the actual wheel base length of the mounting vehicle.  <P>SOLUTION: An ECU of the wheel base length setting device detects a front side detecting time TWVF and a front side detecting time vehicle body speed at that time when a front wheel of a vehicle C steps on a foreign matter F on a road surface. The ECU detects a rear side detecting time TVWR and a rear side detecting time vehicle body speed at that time when a rear wheel of the vehicle X steps on the foreign matter F on the road surface. The ECU calculates the calculating wheel base length from the front side detecting time TVWF and the front side detecting time vehicle body speed, and the rear side detecting time TVWR and the rear side detecting time vehicle body speed, and sets the wheel base length based on the calculating wheel base length.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055280-A (JP)
Title: Removal of residual grains in hulling apparatus equipped with oscillation separator
Inventor: OKADA SHINSUKE
IPC: B02B5/02
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact hulling apparatus equipped with an oscillation separator having enhanced work efficiency capable of highly efficiently removing residual grains.  <P>SOLUTION: The hulling apparatus equipped with an oscillation separator 18 which apparatus is comprised of a hulling member 11 for hulling unhulled rice by a hulling roll 11c, a mixed rice lifter 3 for lifting mixed rice obtained from the hulling member 11 to a mixed rice storage tank 4, the oscillation separator 18 for separating the mixed rice coming out of the mixed rice container 4 into rice grains and hulls by virtue of oscillation, an unpolished rice lifter 6 for discharging unpolished rice obtained from the oscillation separator 18 outside the hulling apparatus 1, an unhulled rice feed control valve that can be opened or closed for feeding unhulled rice to the hulling member 11 from an unhulled rice hopper 2, and an oscillation clutch that can be engaged or disengaged for driving the oscillation separator 18 is characterized by further comprising a plurality of air nozzles 34, 35, 37 for ejecting air onto a mixed rice transfer route for transferring the mixed rice to the oscillation separator 18 and onto a rice grain discharge route for the rice grains discharged from the oscillation separator 18, with the ejected air divided into two streams namely one assigned to the mixed rice transfer route up to the oscillation separator 18 and the other assigned to the rice grain discharge route from the oscillation separator 18 and with each of the air streams being independently caused to flow.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061410-A (JP)
Title: Electric connection box
Inventor: NAKAYAMA SHIN
IPC: H02G3/16
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connection box exhibiting good assembling performance in which wire harness can be led out to a desired direction without using any accessories.  <P>SOLUTION: In such an electric connection box 1 as an electric connection box body 2 is contained in a container case 3 consisting of an under case member 4 and an upper case member 5 and wire harness WH having one end connected with the electric connection box body 2 is led out to the outside of the case 3, the under case member 4 is provided with a pair of clamp arms 11 for holding the wire harness WH led out from the under case member 4 temporarily in order to lead out the wire harness WH roughly to a desired direction under a state where the electric connection box body 2 is contained temporarily, and the upper case member 5 is provided with a rib 13 for guiding the wire harness WH led out roughly to the desired direction to the desired direction by means of the pair of clamp arms 11 of the under case member 4 under a state where both case member 4 and 5 are attached.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063747-A (JP)
Title: Vestibule door and sash of frameless design
Inventor: ONO KIYOTO
IPC: E06B3/02
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve design by promoting frameless design so that a frame member such as a stile is least visible, in a vestibule door or a sash of a double sliding window, an opening/closing window, a fixed window, or the like.  <P>SOLUTION: The vestibule door 1 comprises a frame K formed of an upper rail 4, a lower rail 5 and left and right stiles 6, 7, and glass G supported by the frame K, and has a door handle 8 on the door end side. The glass G is double glazing G with outdoor side glass G<SB>O</SB>and indoor side glass G<SB>I</SB>combined in a state of forming a space A of predetermined width through a spacer disposed along a circumferential direction. The indoor side glass G<SB>I</SB>out of the double glazing G is supported by a clamping structure of beads 11, 12 by the frame K, and as to the rails and stile 4-6 other than the stile 7 provided with the door handle 8 at least, the outdoor side faces are substantially covered with outdoor side glass G<SB>O</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064350-A (JP)
Title: Air blower and outdoor unit of air conditioner
Inventor: SHIMIZU TOMOSHI
IPC: F24F1/40
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air blower capable of supplying more air with lower noise in a limited space.  <P>SOLUTION: This air blower comprises an axial flow fan provided with upstream-side blades and downstream-side blades on a peripheral face of a cylindrical hub shifted form each other at a prescribed angle at a front part in the axial direction and rotating direction, and a bell-mouth disposed around the axial flow fan, the blade positioned at the upstream side and the blade positioned at the downstream side are overlapped to the bell-mouth in the radial direction, and the blades positioned at the upstream side are overlapped to the bell-mouth by 10-30% of a height dimension of the blades.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009282051-A (JP)
Title: Shake-proof telescope
Inventor: KANEKO MASANOBU
IPC: G02B23/02
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shake-proof telescope having an enlarged range of variation in magnification without an increase in its size.  <P>SOLUTION: The shake-proof telescope includes: an objective lens 10 including a first lens group 11 fixed in a housing and a shake-proof second lens group 12 movable in a plane perpendicular to an optical axis so as to make an image of a target to be observed stationary; an erecting prism 20 for acquiring an erect image; and ocular lenses 30 and 35 achieving a change of magnification, wherein identification information of the ocular lenses 30 and 35 is detected by an ocular lens detection device 40. A controller 80 arithmetically calculates a moving amount of the second lens group 12 based on detection signals 40a and 45a detected by the ocular lens detection device 40, a position signal 60a detected by a shake-proof lens position detection sensor 60, and camera shake signals 70a and 75a detected by angular velocity sensors 70 and 75. The controller 80 drives a shake-proof lens drive device 50 to move the second lens group 12 by the moving amount obtained by the arithmetic calculation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008066619-A (JP)
Title: Junction field-effect transistor and manufacturing method therefor
Inventor: HIGASHIDA YOSHIFUMI
IPC: H01L21/337
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a junction field-effect transistor which is reduced in planar size, and to provide a manufacturing method therefor.  <P>SOLUTION: The junction field-effect transistor 1 has an n<SP>-</SP>-type epitaxial layer 3 laminated on a semiconductor substrate 2. The n<SP>-</SP>-type epitaxial layer 3 has a plurality of gate regions 4 formed separated at intervals, and also has source regions 6 formed between adjacent gate regions 4 separated at intervals among these gate regions 4. Intervals of deep portions of the adjacent gate regions 4 are narrower than intervals of surface layer portions thereof. Gate electrodes 5 and source electrodes 7 are connected to the gate regions 4 and the source regions 6. A drain electrode 8 is connected to the reverse side of the semiconductor substrate 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063135-A (JP)
Title: Double-feed detection device
Inventor: HOTTA SEIJI
IPC: B65H7/12
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect double-feed even when a variety of sheets are fed.  <P>SOLUTION: In a paper feeder, an optical double-feed sensor 120 detects a double-feed in which two or more sheets of paper are fed overlappingly with each other in a paper conveying passage through which stacked sheets of paper should be fed one by one. An ultrasonic double-feed sensor 122 detects a double-feed by the principle of detection different from that of the optical double-feed sensor 120 in the paper conveying passage. A detectability determination part 106 determines whether or not the sheet fed to the paper conveying passage can be detected for double feeding by the optical double-feed sensor 120. A double-feed detection control part 108 makes the ultrasonic double-feed sensor 122 detect the double-feed of the sheet when the sheet fed to the paper conveying passage cannot be detected for double-feeding by the optical double-feed sensor 120.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068485-A (JP)
Title: Loose-leaf binder with lock
Inventor: KANEDA HIROSHI
IPC: B42F13/16
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize an easy assembly of a metal elastic sheath in a loose-leaf binder consisting of a first board 1 and a second board 2, which respectively have a plurality of mutually ramming together half-annular binding annuli 3 and 4 and ram each other at their inner side, and the metal elastic sheath 80, restricts both the boards 1 and 2 on the upper side of both the boards 1 and 2, and allows the opening and closing of the binding annuli 3 and 4 due to the elastic up and down motion of the boards.  <P>SOLUTION: This loose-leaf binder comprises the first board 1 and the second board 2 having a plurality of pairs of longitudinally arranged slots 81 and 82 opposing to each other with securing parts 83 and 84 to the sheath 80 at the respective inner edge parts of the slots 81 and 82 under the condition that the sheath 80 has a plurality of leg parts 85 and 86 fitting to the slots 81 and 82 so as to secure to the securing parts 83 and 84 and lower inwards curving edge parts 87 and 88.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069046-A (JP)
Title: Method for producing nonaqueous dispersion containing titanium oxide microparticle and method for producing polymer-type nanocomposite containing titanium oxide microparticle and organic polymer
Inventor: KAMIYA HIDEHIRO
IPC: C01G23/04
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a nonaqueous dispersion composed of a nonaqueous solvent and titanium oxide microparticles uniformly dispersed therein.  <P>SOLUTION: The production method comprises mixing titanium oxide microparticles together with a dispersant comprising a saturated fatty acid and/or an unsaturated fatty acid in a nonaqueous solvent and wet-grinding the resulting mixture.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075388-A (JP)
Title: Installing structure for handrail balusters
Inventor: OZAWA TADASHI
IPC: E04F11/18
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installing structure for handrail balusters permitting to erect and install handrail balusters easily, accurately and firmly to a floor surface or treads of a stair.  <P>SOLUTION: Supporting holes 9 are made to each baluster erection surface 2 on a floor and treads of a stair; a projected portion 3a to be fitted to each opening at a bottom end of each baluster 1 of a handrail is provided; a horizontal flange portion 3b to be firmly fixed to the baluster erection surface 2 is installed together with the bottom end of the projected portion 3a; and a supporting base 3 having a short cylindrical supporting member 6 projected downward from a central portion of a bottom end of the projected portion 3a is provided. The supporting member 6 is installed in a manner permitting to make a fine adjustment in a horizontal direction for the supporting base 3 on the baluster erection surface 2 by fitting the supporting member 6; then a handrail member 10 is installed to a top end of a handrail baluster 1; and then each handrail baluster 1 is erected and fixed firmly to an accurate position in the configuration described above.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008077533-A (JP)
Title: Information management system, information management server and program for information management server
Inventor: IIJIMA KUNIO
IPC: G06Q50/00
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent personal information from being leaked improperly or illegally used, without requiring cooperation and without imposing a burden on a person in charge.  <P>SOLUTION: In this information management system provided with a plurality of clients, an information management server mutually connected to the plurality of clients through a network in a communicable manner to manage information files in the plurality of clients, and an IC tag reader configured to communicate with the information management server, an IC tag for identifying each of the plurality of clients is attached to each of the plurality of clients, the IC tag records that the client is to be discarded, the IC tag reader is arranged in a disposal facility, and the information management server manages whether the client to be discarded passes near the tag reader of the disposal facility.  <P>COPYRIGHT: (C)2008,JPO&INPIT