baber/WOPTO huggingface dataset:
Patent JP-2007306784-A (JP)
Title: Motor and manufacturing method of the motor
Inventor: YOSHIKAWA YUICHI
IPC: H02K16/02
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide motors of different outputs which use identical manufacturing device and identical components, and to provide a manufacturing method of the motors.  <P>SOLUTION: The motor 1 includes a stator 10, an inside rotor 20 held rotatably with respect to the stator 10, and an outside rotor 30 held rotatably with respect to the stator 10. A plurality of permanent magnet insertion holes 24 are formed at the inside rotor 20, and permanent magnets 22 are inserted in all of the holes 24. Similarly, a plurality of permanent magnet insertion holes 34 are formed at the outside rotor 30, and permanent magnets 32 are inserted in all the holes 34. Likewise, although the permanent magnets 22 and the permanent magnets 32 are inserted in all the permanent magnet insertion holes 24 and the permanent magnet insertion holes 34, insertion of the permanent magnets 22, 32 into either of the holes 24, 34 may be selected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213371-A (JP)
Title: Lid opening and closing detection structure
Inventor: SUZUKI NORIAKI
IPC: B41J29/13
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid opening and closing detection structure to prevent incorrect detection of lid opening and closing by a photoelectric sensor without spending man-hours.  <P>SOLUTION: Light 15a projected from a projector 13 provided in an arm 11 of a support member 10 is received by a photo detector 14 provided in an arm 12 to detect the state where a lid is opened. A shading member 16 which intercepts or opens the light path between the projector 13 and the photo detector 14 with the opening and closing of a lid is integrally provided with the lid formed by a translucent member. The shading member 16 is composed of a shading part 17 extendedly provided in the light axis direction between the projector 13 and the photo detector 14 and light wraparound regulating parts 18A and 18B integrally formed so that they are perpendicular to the shading part 17. The thickness W1 of the shading part 17 is the same as the thicknesses W2 and W3 of the light wraparound regulating parts 18A and 18B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223791-A (JP)
Title: Washing hose
Inventor: MIZUMURA YASUSHI
IPC: B32B1/08
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To propose a washing hose superior in handling, by restraining generation of a bulge.  <P>SOLUTION: This washing hose has an inner pipe positioned on the innermost side of the hose and forming a supply passage of a fluid object, and the skin arranged via a reinforcing layer on a surface of this inner pipe. The inner pipe 1 is composed of a nylon inner pipe inner layer 1a having a wall surface directly contacting with the fluid object, and a polyurethane inner pipe outer layer 1b surrounding this inner pipe inner layer 1a. Assuming the thickness of the inner pipe inner layer 1a as (t), and the thickness of the inner pipe outer layer 1b as (t<SB>1</SB>), the thickness is set so as to satisfy (t) < (t<SB>1</SB>).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226917-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KIMURA ISAO
IPC: H01L21/8234
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which is superior in breakdown voltage and driving performance, as well as its manufacturing method.  <P>SOLUTION: A source area 14 made of single crystal layer as a low-concentration impurity diffused layer and a drain area 16 are formed on the surface of the projecting part of a first conductive semiconductor substrate 10, and a channel area 12 made of a diffused layer is projected from the recessed part of the first conductive semiconductor substrate 10 to the surface of the source area 14 and the drain area 16, and furthermore, a high-concentration impurity diffused layer 18 and a high-concentration impurity diffused layer 20 are formed in the surface areas of the source area 14 and the drain area 16, respectively. A gate insulation film 22 and a gate electrode 24 are provided oppositely to the channel area 12 with the gate insulation film 22 as a boundary, on the surface of the channel area 12, the source area 14, the drain area 16, the high-concentration impurity diffused layer 18 and the high-concentration impurity diffused layer 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227063-A (JP)
Title: Plasma treatment equipment and plasma distribution correcting method
Inventor: TANAKA SATOSHI
IPC: H05H1/00
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide plasma treatment equipment which can be simplified in structure while preventing distortion of a sheath and can prevent attachment of particles to a substrate.  <P>SOLUTION: The plasma treatment equipment 10 comprises a chamber 11 for storing a waver W; electrostatic chuck 12 which is disposed inside the chamber 11 to place the wafer W on; focus ring 21 so disposed as to surround the peripheral edge of the wafer W placed on the electrostatic chuck 12; high-frequency power supply 16 arranged in a lower part of the equipment and supplies high-frequency power to the electrostatic chuck 12; CCD camera 37 for optically observing the distribution of thickness (plasma distribution) of the sheath inside the chamber 11; DC power supply 33 for the focus ring which applies negative DC voltage to the focus ring 21 via a low-pass filter 34, a feed rod 18, and the electrostatic chuck 12; and controller 38 for setting the value of the DC voltage to be applied based on the observed plasma distribution.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224383-A (JP)
Title: Reagent storage and autoanalyzer
Inventor: MOCHIZUKI NORITO
IPC: G01N35/04
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently store a reagent container, and to save a space of a reagent storage.  <P>SOLUTION: This reagent container 50b is attached, on its bottom face, with a noncontact type IC tag 503b written with reagent information about a reagent stored in the reagent container 50b. The reagent containers 50b are stored in a turnable reagent storage 62 to be arrayed concentrically in two lines along a circumferential direction. The reagent storage 62 is arranged, in its bottom part, with the first reader 69a for reading the IC tag 503b of the reagent container 50b arrayed in the outer reagent line, and the second reader 69b for reading the IC tag 503b of the reagent container 50b arrayed in the inner reagent line. The reagent stored in the reagent container 50b is recognized and selected, based on the reagent information read out, by the first reader 69a, from the IC tag 503b of the reagent container 50b in the outer reagent line, and the reagent information read out, by the second reader 69b, from the IC tag 503b of the reagent container 50b in the inner reagent line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007166675-A (JP)
Title: Image information processing apparatus, image information processing method and image forming apparatus
Inventor: MORO AKIHIRO
IPC: H04N1/028
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce a stable image density with no right-left density difference between machine bodies by eliminating a difference in right and left CCD characteristics caused by a CCD device by performing correction using a right-left correction circuit in which a correction adjustment is made clear, when a four-channel output CCD is used.  <P>SOLUTION: During a gradation pattern read mode, image data of a plurality of pixels are read by scanning gradation data by a scanner in a gradation pattern read processing of an image processing ASIC, an average value is determined, and a CPU 311 of a fundamental part performs correction processing computation in accordance with a difference between the read image data corresponding to the left side of the four-channel output CCD and the read image data corresponding to the right side thereof and sets computed correction data to a right-left correction table of a right-left correction circuit 160.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008223896-A (JP)
Title: Rolling bearing
Inventor: ITO IKUO
IPC: F16C33/58
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To restrain reduction in the service life of a rolling bearing, by preventing a contact angle between a rolling body and raceway surfaces of an outer ring and an inner ring from becoming larger than a reference contact angle, even if an axial load increases.  <P>SOLUTION: This rolling bearing has a fixed wheel 30, a rotary wheel 20, and a plurality of rolling bodies 40 rollingly arranged between the fixed wheel 30 and the rotary wheel 20. The rolling bearing is installed between a fixed body 51 and a rotary body 55j, and is constituted for receiving the axial load acting in the axial direction on the rotary wheel 20 from its rotary body 55j. A taper is arranged on a circumferential surface 32 positioned on the reverse side of the raceway surface 31k in the fixed wheel 30, and is constituted so that its circumferential surface 32 is fitted in a surface contact state to a tapered circumferential surface 52e of the fixed body 51, and is constituted so that when the axial load applied to the rotary wheel 20 from the rotary body 55j increases, the fixed wheel 30 is displaced in the axial load direction, and the circumferential surface of the fixed wheel 30 is deeply fitted to the tapered circumferential surface 52e of the fixed body 51.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007246389-A (JP)
Title: Method for the production of finely crystalline boehmite and application of the boehmite as flame retardant in plastics
Inventor: REIMER ALFRED
IPC: C01F7/023
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the production of a finely crystalline boehmite having a low surface area and a low pore volume, which is easily miscible into plastic compounds at a high fraction of the total composition and is suitable as a flame retardant while giving excellent properties of mechanical strength.  <P>SOLUTION: A finely crystalline boehmite with an average grain size diameter D50 in the range of 50 to 400 nm and a BET-surface area in the range of 10 to 40 m<SP>2</SP>/g and a pore volume in the range of 0.05 to 0.5 cm<SP>3</SP>/g is obtained by a method of producing boehmite via autocatalytic, hydrothermal crystallization comprising: a step of providing an aqueous basic dispersion containing a hydrate source and a seed crystal of boehmite; a step of heating the dispersion in an autoclave until the hydrate source is essentially used up; and a step of drying the obtained product.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008223187-A (JP)
Title: Method for producing nanofibers and apparatus therefor
Inventor: INAI RYUJI
IPC: D04H1/728
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing nanofibers, which uses an electrospinning method and by which the orientation of the nanofibers accumulated on a collector can be enhanced, and to provide an apparatus therefor.  <P>SOLUTION: This apparatus for producing the nanofibers includes a cylinder 1 in which a solution of a raw material for the fibers in a solvent is put, a cylinder pump 2 for extruding the solution in the cylinder 1, a solution-supplying tube 3, a nozzle 4 having a spinneret 4a, a rotating collector 5, a high voltage power source 6 for applying a high voltage between the nozzle 4 and the rotating collector 5, and a static electricity-removing device 7 for irradiating the nanofibers wound on the rotating collector 5 with electricity-removing ions to neutralize the electric charge of the nanofibers. Since minus ions are irradiated from the static electricity-removing device 7 on the rotator collector 5, the plus electric charge of the nanofibers of insulator accumulated in the second layer and the third layer is neutralized to give the accumulation product of the nanofibers oriented in one direction without being repelled by the same polar electric charge.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223444-A (JP)
Title: Method for washing cutting edge of caisson and washing device thereof
Inventor: MAKINO MASAKI
IPC: E02D23/08
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for washing a cutting edge capable of achieving a specified purpose with a relatively simple equipment by using water stored in a caisson as recycle use so that the ground water stored in the caisson can be effectively used for washing the cutting edge.  <P>SOLUTION: A cutting edge taper face 12 is washed by bottoming a washing device 13 on an inside bottom of a caisson skeleton 1 and moving an injection unit 15 up and down by elevation operation which is guided and supported by a guide frame 18 of a stand 14. The injection unit 15 connects an injection nozzle 23 to a discharge side of a side pump 22, injects a water air jet by mixing a compressed air with the water in the caisson skeleton 1 to the cutting edge taper face 12 and removes an earth and sand remained at a lower part area while washing the cutting edge taper face 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008229874-A (JP)
Title: Printing equipment
Inventor: FUKUI KAZUKI
IPC: B41F33/14
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide printing equipment which enables adequate determination of a defect of an illuminating light source, in regard to the printing equipment having an image pickup part for picking up an image of printed matter.  <P>SOLUTION: The image pickup part 60 has a linear light source 61 for irradiating printing paper P with linear light and a CCD line sensor 66 for receiving reflected light from the printing paper P. The linear light source 61 is an LED bar light source having a plurality of LED elements L1-L10. A plurality of measuring points m1-m10 scattered in the width direction W of the printing paper P are set so as to acquire image pickup data from each of the measuring points m1-m10. A difference between two points not adjoining each other out of the measuring points m1-m10 is compared with a threshold Sh2 so as to detect the nonuniformity in the quantity of light in the width direction W of the linear light source 61. Even in the case when each measuring point m is irradiated with the light cast thereon in superposition from the LED elements L in a plurality, a defect in the operation of a single one of the LED elements L can be detected and therefore accurate determination of the nonuniformity in the quantity of light becomes possible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233577-A (JP)
Title: Optical buffer memory device and optical signal recording method
Inventor: HIRAGA TAKASHI
IPC: G02F1/01
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical buffer memory device which can be made low-cost by reducing the number of optical components and stores an optical pulse signal train without electric conversion and is available at a normal temperature and is expected to deal with the up-to-date optical technologies of high speed optical networks, quantum computers, etc. on a full scale.  <P>SOLUTION: The optical buffer memory device includes: a wavelength converter 1 which converts pulsed signal light 5 having a specific wavelength to pulsed converted light 7 having a wavelength other than that of the signal light 5; and a recording and reproducing device 2 which temporarily records information of the pulsed converted light 7 subjected to wavelength conversion by the wavelength converter 1, into a writable and readable recording medium and then takes out the information as a pulses signal light 10 having the specific wavelength. The wavelength converter 1 contains a light absorption layer having a wavelength band which has absorptivity for the signal light 5 and has transparency for light 6 for conversion, and forms a thermal lens forming device 11 under a prescribed light irradiation condition. The signal light 5 and the light 6 for conversion are condensed on the light absorption layer of the thermal lens forming element with respective focus points different in a direction rectangular to an optical axis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244671-A (JP)
Title: Image projection system
Inventor: ODA AKIHIRO
IPC: H04N5/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To lower the manufacturing cost of a projector when a user does not require a function of automatically adjusting the intensity of light projected by a light source according to ambient illuminance by enabling the user to make a choice of whether the function is available or not for an image projection system.  <P>SOLUTION: The image projection system comprises the projector and a remote controller. The remote controller has an illuminance sensor for measuring the illuminance of light. When the user operates one of operation buttons (S1), a control unit of the remote controller measures ambient illuminance using the illuminance sensor (S2) and transmits information on the measured illuminance to the projector (S3). Then the control unit of the remote controller judges whether or not a measurement time interval stored in a memory passes after the illuminance is measured in (S2), and repeats the processes after the S2 when the interval passes (YES at S5).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239423-A (JP)
Title: Method for manufacturing optical element
Inventor: SONODA HIDEKI
IPC: C03B11/08
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical element by which even when an optical element whose optical surface by transfer of a forming surface of an upper die is convex is manufactured, occurrence of an air reservoir can be prevented and an optical element having a high-accuracy optical surface can be efficiently manufactured.  <P>SOLUTION: Molten glass is pressed between a lower die having a receiving surface for receiving molten glass and an upper die having a concave forming surface for pressing molten glass in cooperation with the lower die. After feeding the molten glass onto the lower die, the molten glass is deformed by an upper die for deformation having a concave surface whose central part has a smaller radius of curvature than a central part of the forming surface of the upper die, a central part of the upper surface of the deformed molten glass is brought into contact with the forming surface of the upper die in first, and the molten glass is pressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248265-A (JP)
Title: Method for producing rare earth sintered magnet
Inventor: IWASAKI MAKOTO
IPC: B22F3/10
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress the deformation of sintered compacts by uniformizing heating temperature in a sintering vessel.  <P>SOLUTION: Regarding the method for producing rare earth sintered magnets where sintering is performed in a state where a plurality of molded bodies G composed of alloy powder having a prescribed composition are arranged within a sintering vessel 10, the sintering vessel 10 is composed of: an outside vessel 11; and an inside vessel 12 arranged at the inside of the outside vessel 11 and storing the molded bodies G, a first thermal shielding body 13 is arranged between the outside vessel 11 and the inside vessel 12, and also, a second thermal shielding body 14 surrounding the outer circumferences of the plurality of molding bodies G is arranged within the inside vessel 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249783-A (JP)
Title: Image display device and method, and screen
Inventor: INUSHIMA KOUNO
IPC: G03B21/60
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To surely detect infiltration of a human body or an object inside a screen boundary, with high accuracy.  <P>SOLUTION: Detection light M is scanned so that the detection light M travels around on a scanning path 5 set on the circumference of a projected image 4 displayed on a screen 3, the reflection light H of the detect light M is received by a photodetector and the infiltration of the object into the scanning range of the detection light M is detected, based on a detected signal outputted from the photodetector. When the infiltration of the object is detected continuously by a set number of times, that is set according to the minimum detection size, the projection of laser light S is stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251325-A (JP)
Title: Plasma display panel, and its manufacturing method
Inventor: HAYASHIBARA MITSUO
IPC: H01J11/44
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display structure without causing blackening deterioration in a high-temperature oxidation atmosphere, nor causing the problem of separation.  <P>SOLUTION: This plasma display panel includes: a front substrate and a back substrate arranged oppositely to each other, and having peripheral parts stuck to each other; electrodes formed on the front substrate; a dielectric layer formed on the electrodes; a protective layer formed on the dielectric layer; a black compound layer having openings on the protective layer; electrodes and a dielectric layer formed on the back substrate; barrier ribs keeping a distance between the front substrate and the back substrate; and a phosphor filled in spaces formed by the barrier ribs. The black compound layer is formed on the front substrate side when viewed from the barrier ribs, the black compound layer is formed with a mixture of glass and a filler comprising ceramics, and the glass is formed of phosphate glass containing a transition metal element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250825-A (JP)
Title: Log-in management system, log-in management method and log-in management program
Inventor: MORITA TOMOO
IPC: G06F13/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a log-in management system, a log-in management method, and a log-in management program for achieving efficiently use environment where proper response time can be maintained.  <P>SOLUTION: A control part 21 of a test management server 20 computes daily load evaluation values of a scheduled day and a performance day and computes their load ratio. An initial allowable value is computed by multiplying the load ratio to the number of log-in allowance of the performance day and recorded in a log-in allowance number data storage part 26. When accepting a log-in request, the control part 21 compares the number of log-in with the number of log-in allowance. When the number of log-in reaches the number of log-in allowance, the control part 21 acquires a target value of the response time. It starts a virtual user 211 and measures the response time. The control part 21 adjusts the number of log-in allowance recorded in the log-in allowance number data storage part 26 based on the difference between the target value and the measured response time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248199-A (JP)
Title: Impact-resistive adhesive layer, impact-resistive adhesive laminate, and display device
Inventor: TOYODA NOBUYUKI
IPC: C09J4/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact-resistive adhesive layer and an impact-resistive adhesive laminate, and to provide a display device comprised of the same.  <P>SOLUTION: The impact resistive adhesive layer has a tensile elastic modulus E' of not more than 1.5 MPa and thickness t of at least 50 μm, and a ratio of thickness/tensile elastic modulus (t/E') is larger than 400 and less than 900. The impact resistive adhesive layer is formed for example by radiation curing of a radiation curing-type liquid adhesive composition comprised of (A) an acrylic syrup, (B) an acrylic monomer, (C) a silane coupling agent, (D) a urethan(meth)acrylate, and (E) a photopolymerization initiator. The impact resistive adhesive laminate comprises the impact resistive adhesive layer and another layer laminated at least one surface of the impact resistive adhesive layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT