baber/WOPTO huggingface dataset:
Patent JP-2006024680-A (JP)
Title: Method for recording information on semiconductor non-volatile memory
Inventor: ONO TAKASHI
IPC: H01L21/8247
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recording information on a semiconductor non-volatile memory cell with improved current efficiency.  <P>SOLUTION: The semiconductor non-volatile memory 101 comprises a transistor, having a control electrode 30, a first main electrode region 21, and a second main electrode region 22; resistance change sections 23, 26; and a charge accumulation section. In the resistance change sections, a second-conductivity type that has lower impurity concentration than that of the first and second main electrode regions is provided at a part sandwiched by at least one electrode region of the first and second main electrode regions and a channel formation region 12 that faces the control electrode in the surface layer regions of the semiconductor substrate. The charge accumulating section is provided on the resistance change sections, contains an insulating layer, and can accumulate charges. When recording information on the semiconductor non-volatile memory in which information has been erased by accumulating charges at the charge accumulation section, in advance, a step of applying a high positive voltage to one main electrode region, a step of setting the other main electrode region to a ground voltage, and a step for applying a positive voltage in which a channel formation region is weakly inverted to a control electrode are included in the method, when the first-conductivity type is a p type and the second one is an n type.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006023507-A (JP)
Title: Music teaching system and program
Inventor: MIZUNO SHIGEHIKO
IPC: G09B5/06
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a music teaching system equipped with a mechanism forcing a user who cannot successfully manage a music lesson to practice the music lesson without fail.  <P>SOLUTION: A schedule management section M 4 of the music teaching system MT coordinates the contents of the music lesson and the date and hour of the lesson and manages the same as schedule data Sd. As to the predetermined timing before the date and hour of the lesson of the schedule data Sd, a user communication terminal UT is notified by a lesson schedule notification Ln of about the purport that the lessen is ought to be carried out. When the lesson is carried out in a lesson section M 6, the schedule data Sd is automatically changed according to the advance and delay of the lesson indicated by the lessen condition information Li from the lesson section M 6, Henceforth, the execution of the appropriate music lessen is made possible. When a schedule change reception section M 7 receives request information Cl of a lessen change request mail Cim from the communication terminal UT, the section changes the contents of the schedule data Sd to the contents meeting the request.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006021950-A (JP)
Title: Interlayer film for heat-shielding laminated glass and laminated glass
Inventor: HATTA BUNGO
IPC: C03C27/12
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interlayer film for heat-shielding laminated glass, which has high heat-shielding property and weatherability and further excellent visible light transmittance; and the laminated glass.  <P>SOLUTION: The interlayer film for the heat-shielding laminated glass contains a matrix resin, a plasticizer, and tin-doped indium oxide fine particles each having a surface coated with an organic silicon compound expressed by following formula (1): Si(OR<SP>1</SP>)<SB>a</SB>R<SP>2</SP><SB>b</SB>and/or antimony-doped tin oxide fine particles each having a surface coated with an organic silicon compound expressed by the formula (1). In the formula (1), R<SP>1</SP>expresses an alkyl group; R<SP>2</SP>expresses an organic functional group selected from an alkyl group, a polyoxyalkylene group, a phenyl group, a styryl group, a (meth)acryloxy group, an epoxy group, a vinyl group, an isocyanate group, a mercapto group, a ureide group and the like; and (a) and (b) each express an integer of 1 to 3, provided that the sum of (a) and (b) is 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006022436-A (JP)
Title: Fiber product
Inventor: HAZAMA REIICHI
IPC: D03D15/00
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fiber product by using a flame-retardant recycled polyester fiber having sufficient useful strength and excellent flame retardance in spite of using a recycled polyester.  <P>SOLUTION: The fiber product comprises two kinds of flame-retardant polyester fibers A and B having 1,000-10,000 ppm phosphorus atom content, ≥0.75 intrinsic viscosity [η] and ≥5.5 cN/dtex strength. The fiber A is a flame-retardant recycled polyester fiber that comprises a polyester resin composed of a recycled polyester. The fiber B is a flame-retardant polyester fiber that is composed of a polyester resin containing no recycled polyester.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005028570-A (JP)
Title: Coolant nozzle
Inventor: SCHWARTZ BRIAN J
IPC: B23Q11/10
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle allowing sufficient flow of coolant to a rotational bit (22) of a machine tool.  <P>SOLUTION: The coolant nozzle (20) is used in the machine tool having the rotational bit (22). The nozzle (20) includes a through-aperture storing the bit (22). The nozzle (20) has a coolant inlet and a coolant outlet provided in one or more angular positions about the aperture. One or a plurality of passages are defined between the inlet and the outlet by inner surface parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006027786-A (JP)
Title: Hoisting machine for elevator
Inventor: MAEJIMA YASUHIRO
IPC: B66B11/08
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hoisting machine for an elevator capable of protecting the braking surface of a brake against foreign matter and enabling a reduction in the overall size of an elevator apparatus.  <P>SOLUTION: This hoisting machine for the elevator comprises a base body having a first cylindrical part opening to one side, a spindle fitted to the base body and having the same center axis as that of the cylindrical part of the base body, a drive sheave around which a main rope is wrapped, a bearing rotatably supporting the drive sheave on the spindle, a second cylindrical part formed on one side of the drive sheave and having an outer peripheral surface facing the inner peripheral surface of the first cylindrical part, an armature fitted to the outer peripheral surface of the second cylindrical part and facing a stator winding fitted to the inner peripheral surface of the first cylindrical part, a braking surface formed on the inside of the second cylindrical part and crossing perpendicularly to the rotating axis of the spindle, and an electromagnetic brake installed in the base body and pressing the braking surface in the rotating axis direction of the spindle by a brake pad facing the braking surface. The bearing comprises a first bearing supporting a load acting on the spindle in the radial direction and a second bearing supporting a load acting on the spindle in the axial direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032816-A (JP)
Title: Frame structure having localizing function
Inventor: PAN MING-HUI
IPC: F04D29/52
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame structure having a localizing function capable of combining a fan with it.  <P>SOLUTION: An assembling method of the frame structure has mainly a step for preparing a connecting portion 231 and joining portions 232, a step for providing in the connecting portion 231 through spaces 231a passing up and down through the connecting portion, a step for connecting a fan 21 and providing a heat radiator 22 respectively with the upper side and on the lower side of the connecting portion 231, a step for so providing fastening holes 231b in the connecting portion 231 and so providing fastening elements 231c in the fastening holes 231b as to combine the connecting portion 231 with the heat radiator 22, and a step for so providing each joining hole 232a passed up and down through each joining portion 232 and so combining each joining hole 232a with each localizing mechanism 233 as to connect one side surface of each joining portion 232 with the connecting portion 231 and as to combine the other side surface of each joining portion 232 with a mother board 25 by each localizing mechanism 233. By those mechanisms, a speedy localizing effect and a convenient assembling effect are achieved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006037264-A (JP)
Title: Polyester different shrinkage mixed yarn providing improved mottled pattern
Inventor: KAWAMURA KENJI
IPC: D02G3/04
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester different shrinkage mixed yarn suitable for providing a fabric having natural appearance and an improved mottled pattern.  <P>SOLUTION: The polyester different shrinkage mixed yarn comprising two or more kinds of filament groups is obtained by using a fiber constituted of an isophthalic acid component-copolymerized polyester, and having 5-60% shrinkage in boiling water and thick and thin unevenness having 2-25% Uster irregularity as the high-shrinkage fiber.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006040020-A (JP)
Title: Software evaluation system for acquiring function log and detecting color output data from handle parameter
Inventor: KOIKE SHOJI
IPC: G06F11/28
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate tracing of whether a color attribute is set or not by defining a parameter position of a device context for every drawing function.  <P>SOLUTION: A color determination function is added to the function acquiring API call log of WINDOWS (R) of a PAT, and the evidence that an application delivers color data to the Windows (R) is taken to solve a user claim for a print charge differing between color print and monochrome print.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006044662-A (JP)
Title: Tissue paper container
Inventor: ISHIBASHI NORIYUKI
IPC: A47K10/42
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tissue paper container in which an adhered portion of the container when the container is assembled can be easily opened along a perforation without breaking the original shape, and the entire container can be folded in a flat shape and disposed when tissue paper is used up.  <P>SOLUTION: In a cubic tissue paper container which has each pair of front and rear inner flaps connected to ends of right and left side face parts, respectively, and each pair of front and rear outer flaps connected to ends of a top face part and a bottom face part, and overlap each pair of front and rear outer flaps to be vertically and partly affixed to each other on each pair of front and rear inner flaps in an assembled state, a projecting perforation for unsealing the side faces ranging from a projecting portion which is located on a non-affixed portion to the upper outer flap to form an unsealing start end to a straight portion which is located on an affixed portion to the upper outer flap and continuous to the unsealing start is formed in the lower outer flap, and the contact angle between the projecting portion and the straight portion is an obtuse angle of plural joint type larger than 90°.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047349-A (JP)
Title: Image forming apparatus
Inventor: UCHIYAMA AKIHIKO
IPC: G03G15/01
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus always performing accurate density control without being influenced by unevenness in cycle regarding a developing roller.  <P>SOLUTION: After a first patch pattern group is formed, a second patch pattern group is formed under the same condition shifting the timing by 1/2 cycle of the rotating cycle. Then, when the measured values for the measured first and second patch pattern groups are averaged, a measured value excluding the density unevenness can be obtained. When both a density detection sensor and a registration sensor are provided, the density control can be performed in measuring time close to the conventional time if patch pattern groups (for Dhalf) with shifted timing are formed on both edges since the two sensors can be used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005052964-A (JP)
Title: Method of forming diffuser and comb-shaped electrode
Inventor: KILDEA ROBERT J
IPC: B23H9/10
Filed: 2004-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus of manufacturing a non-separating diffuser hole formed by a two-step process.  <P>SOLUTION: A method includes a two-step process for forming a non-separating diffuser on a cooling hole. In this method, the diffuser is formed in a different process from that used for drilling of a measuring part of a hole, or is formed by a separate step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006042994-A (JP)
Title: Optical type beautification equipment, its hand piece and its filter
Inventor: KUMAGAI TADASHI
IPC: A45D26/00
Filed: 2004-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical type beautification equipment, its hand piece and its filter capable of surely preventing the falling of the filter and judging the mounted state of the filter at a glance.  <P>SOLUTION: The filter F is constituted of a filter main body 3 for cutting the irradiation light of a prescribed wavelength and a filter support body 4 for supporting the filter main body 3. The filter support body 4 is provided with connection pieces 5 to be a mark for confirming whether or not the filter main body 3 is mounted on the hand piece H and connected to the hand piece H. The connection pieces 5 are fixed to a projected piece 8 formed on the upper surface of the hand piece H by a fixing implement 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006044428-A (JP)
Title: Wheel for agricultural use
Inventor: NAKAJIMA KOICHI
IPC: B60B1/10
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel for agricultural use having a wheel part of disk type capable of easily increasing the strength while a plate of the same material is used for the wheel part, and preventing any troubles such as a high cost.  <P>SOLUTION: A wheel part 2 consists of a plurality of disk constituting plates 10 to be joined with each other by at least two joining lines 11 extending in the radial direction from a center 5 of rotation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005054348-A (JP)
Title: Extra-thin type porous and mechanically stable nonwoven fabric, method for producing the same and method for using the same
Inventor: KRITZER PETER
IPC: H01M50/494
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven fabric which has high porosity and is an extra-thin type and mechanically stable.  <P>SOLUTION: The nonwoven fabric is chemically and/or thermally bonded and has ≥15 N/5cm maximum tensile strength in one direction, maximally 35% maximum elongation in the direction, ≥25% porosity and ≤30 μm thickness. The nonwoven fabric is usable as a separator material and a support for a membrane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006043117-A (JP)
Title: Hook
Inventor: AIDA KENKICHI
IPC: A62B35/00
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hook which is reduced in the number of parts and hardly has a breakdown.  <P>SOLUTION: An opening and closing body 2 rotatably provided at the opening part 1A of a hook body 1 presenting nearly a shape of C is biased with an elastic body 3 in a direction of closing the opening part 1A, and a blocking lever 4 which blocks opening rotation of the opening and closing body 2 is biased in a direction of blocking the opening rotation of the opening and closing body 2 with an elastic body 5. By rotating the lever 4 against the biasing force of the elastic body 5, the opening and closing body 2 can be open-closed. In the hook constituted like this, an engaging hole 4A is bored at the lever 4, an engaging pawl part 2A is formed projectingly at the opening and closing body 2. In a state where the lever body 4 is biased with the elastic body 5, the engaging pawl part 2A is engaged with the engaging hole 4A and the opening and closing body 2 keeps the opening part 1A in a closed state. When rotating the lever body 4 against the biasing force of the elastic body 5, the engaging pawl part 2A is disengaged from the engaging hole 4A to make it possible to open-rotate the opening and closing body 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047673-A (JP)
Title: Lens unit and imaging apparatus
Inventor: UNO TETSUYA
IPC: G02B7/08
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens unit whose driving noise is low, and an imaging apparatus.  <P>SOLUTION: The lens unit 1 is provided with; a first lens group 5 that is movable in the direction of an optical axis x; a second lens group 12 that is movable in the direction of the optical axis x; a first driving mechanism 9 that linearly moves the first lens group 5 in the direction of the optical axis x; and a cylindrical cam 13 having at least two cams which are a first cam portion 13a and a second cam portion 13b. In the cylindrical cam 13, the first cam portion 13a is engaged with the first lens group 5, and the second cam portion 13b is engaged with the second lens group 12. The cylindrical cam 13 is rotated by the linear movement of the first lens group 5 by the first driving mechanism 9, and the second lens group 12 is linearly moved by the rotation of the cylindrical cam 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047685-A (JP)
Title: Projector apparatus
Inventor: NAKANO TETSUYUKI
IPC: G03B21/00
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector apparatus which can simply secure the contrast in the projected image.  <P>SOLUTION: The aperture plate 33 has a light shading plane 33a displaced from the optical axis O of the projector lens device 7 to the side to which the DMD reflects the off-light, and an opening 33b corresponding to the reflecting position of the on-light to the projector lens device 7. The on-light contributing to form a projected image effectively passes the opening 33b, and the other light originally not contributing to forming a projected image reflected on the DMD is shaded by the shading plane 33a without fail. Thus, the contrast is simply secured in the image projected on the screen through the projector lens device 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006043590-A (JP)
Title: Coating method and its apparatus
Inventor: MANABE TOSHIHARU
IPC: B05C1/08
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means solving a residual coating liquid to uniform always a coating amount of a coating roll surface.  <P>SOLUTION: The residual coating liquid on the surface of the coating roll 2 is humidified between a transfer of the coating liquid on paper A and the supply of the coating liquid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006049582-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KUMAGAI NAOKI
IPC: H01L29/78
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To increase an n-well concentration in the vicinity of a junction between a p-well and an n-well just under a gate, to increase the quantity of impurities and thickness of the n-well just under the p-well, and to obtain a high punch-through breakdown strength proper to a high-side switch.  <P>SOLUTION: In a lateral MOSFET, the n-well 2 is formed on the surface layer of a p-type semiconductor substrate 1, an n<SP>+</SP>drain region 8 and the p-well 3 are formed in the n-well 2, and an n<SP>+</SP>source region 4 is formed in the p-well 3. In the lateral MOSFET, a gate electrode 7 is further formed on the surface of a section held by the n<SP>+</SP>source region 4 and the n-well 2 in the p-well 3 through a gate oxide film 6. In the lateral MOSFET, a second n-well 13 is formed so as to contain the p-well 3, and an n-type impurity concentration in the vicinity of the junction between the p-well 3 and the n-well 2 just under the gate is increased while the quantity of impurities and thickness of an n-type semiconductor region just under the p-well 3 is increased.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005072575-A (JP)
Title: Method of dividing semiconductor device and substrate
Inventor: UEDA TETSUZO
IPC: B23K103/14
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of dividing a semiconductor device and a substrate, capable of making a chip profile with reproducibility and almost into a rectangle, without chip lacking.  <P>SOLUTION: The dividing method comprises the steps of straightly and multiple times scanning by an electronic beam 3 an epitaxial growth layer 2 front surface of nitride semiconductor wafer ends so as to be mutually parallel; heating and cooling a nitride semiconductor wafer front surface for a short time, to generate cracks and to form a scribing line 4; applying a cutter-shaped jig 5 to the scribing line 4, and applying pressure with a jig 6 from an SiC substrate 1 rear face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006043351-A (JP)
Title: Catheter with double balloon for perfusion
Inventor: HASEGAWA KOTARO
IPC: A61M25/00
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catheter capable of preventing injection of blood mixed with a contrast into kidneys by the circulation and protecting a patient against the invasion into the kidney function of the patient when organs of the patient is a pair of left and right kidneys and when the catheter for dosing the contrast is inserted into an aorta and the contrast is dosed for the examination or treatment of other organs, and applicable to blood vessels in the heart or in the head, or other abdominal organs.  <P>SOLUTION: The catheter with double balloons for perfusion has an outer catheter with a lumen piercing from a distal end to a proximal position and an inner catheter piercing in the opposite direction. An inflatable or deflatable balloon is attached to the distal end of each catheter. The inner catheter can be inserted into/moved inside the lumen of the outer catheter, to go out through a hole on a side surface of the outer catheter. The catheter with double balloons for perfusion is characterized by fluid passage lumens in the both inner/outer catheters for inflating or deflating the balloons attached to the distal ends of the respective catheters.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006050947-A (JP)
Title: Litter, compost, method for producing litter and method for producing compost
Inventor: KIYOMOTO YASUHIRO
IPC: C05F11/00
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide litter having insecticidal effect and germicidal effect, to provide compost reusing the litter, and to provide a method for producing the litter and a method for producing the compost.  <P>SOLUTION: The method for producing the litter comprises compounding 60-90 vol.% bark compost and 10-30 vol.% charcoal (step S10), standing and pre-fermenting the obtained for 1-3 month in piling up state (step S11), stirring, at 50-80°C for 8-24 h, the pre-fermented to perform primary fermentation (step S12), standing, at room temperature for 3-12 month, the primary-fermented to perform secondary fermentation (step S13), and compounding, into the secondarily fermented compound, 1-10 vol.% condiment liquid obtained by soaking pickled plum in a condiment raw liquid containing vinegar or salt (step S14).  <P>COPYRIGHT: (C)2006,JPO&NCIPI