baber/WOPTO huggingface dataset:
Patent JP-2010024417-A (JP)
Title: Prepreg, laminated plate, multilayer printed wiring board and semiconductor device
Inventor: ENDO TADASUKE
IPC: H05K1/03
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepreg, a laminated plate, a multilayer printed wiring board and a semiconductor device, reducing elevation of thermal expansion coefficient in the plane direction within the temperature range of ordinary to mounted region and reducing the warpage of a mounted multilayered printed wiring board.  <P>SOLUTION: The prepreg is produced by impregnating a resin composition consisting essentially of (A) a specific multifunctional epoxy resin having a naphthalene ring, (B) a phenol novolac type cyanate resin, (C) a curing agent and (D) an inorganic filler, into a base material. The curing agent is preferably an imidazole compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005693-A (JP)
Title: Drawing method
Inventor: MATSUBAYASHI TORU
IPC: B21D22/26
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing method capable of preventing generation of wrinkles on a bent part even in a saddle-shaped product in which a gutter-shaped section is reversely warped.  <P>SOLUTION: In an intermediate drawing process, an intermediate shaped product having a chip-off surface consisting of a flat surface or a curved surface at least on one end is formed. In a finish drawing process, the intermediate shaped product is drawn to a desired product profile while losing the chip-off surface from the intermediate shaped product.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034829-A (JP)
Title: Mobile terminal unit and program
Inventor: OSHIYAMA KEISHI
IPC: H04M1/02
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal unit with high operability and a program without increasing operating knobs by further enlargement of a utilization range of a sliding mechanism.  <P>SOLUTION: The sliding direction and sliding time of the opening/closing operation of the sliding mechanism for exposing or hiding an operation part are detected, a table stored in a storage part is referred to, and an operation amount relating to an application and a mode being operated at present in the mobile terminal unit is controlled according to the detected sliding direction and sliding time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245575-A (JP)
Title: Objective lens, optical pickup, and optical disk device
Inventor: YASUI TOSHIFUMI
IPC: G11B7/1374
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide compatibility among three types of optical disks with wavelengths to be used being different from each other, respectively, by using a single objective lens to be used in common, without making a configuration complicated.  <P>SOLUTION: An optical pickup includes: a first emitting unit to emit an optical beam of a first wavelength; a second emitting unit to emit an optical beam of a second wavelength; a third emitting unit to emit an optical beam of a third wavelength; an objective lens 34 to condense optical beams emitted from the first to third emitting units onto the signal recording face of an optical disk; and a diffraction unit 50 provided on one face of an optical element 50 positioned on the optical path of the optical beams of the first to third wavelengths; wherein the diffraction unit 50 includes nearly circular first diffraction region 51 provided on the innermost perimeter, a ring zone shaped second diffraction region 52 provided on the outer side of the first diffraction region, and a ring zone shaped third diffraction region 53 provided on the outer side of the second diffraction region, and the first to third diffraction regions 51, 52, 53 form first to third diffraction structure being ring shaped, having a predetermined depth and being different from one another.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038928-A (JP)
Title: Display device, method for driving the same, and electronic device
Inventor: ARAKI AKISHI
IPC: G09G3/20
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of making μ correction function reliably even in the case where light emission luminance is low.  <P>SOLUTION: A potential difference V<SB>gs</SB>between the gate and the source of a transistor T<SB>Dr</SB>is corrected to a threshold voltage V<SB>th</SB>of the transistor T<SB>Dr</SB>(T1 to T6). After that, while a horizontal drive circuit 22 outputs a V<SB>ofs2</SB>, correction of mobility of the transistor T<SB>Dr</SB>starts (T7). Subsequently, while the horizontal drive circuit 22 outputs a V<SB>sig</SB>, writing of a voltage according to the V<SB>sig</SB>to the gate of the transistor T<SB>Dr</SB>is started (T8).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041737-A (JP)
Title: Vehicle motor attachment structure
Inventor: FURUYA OSAMU
IPC: B60K6/26
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle motor attachment structure wherein it is possible to suppress the circumferential movement of a motor and further achieve both holdability for the motor sufficient to endure an externally applied load and the prevention of production of electromagnetic noise caused by transmission of vibration to a housing.  <P>SOLUTION: The vehicle motor attachment structure A1 is for attaching a motor generator 4 having a rotor 4a and a stator 4b in a housing 20 placed therearound. The structure includes: a motor cover 21 that covers the outer circumference of the motor generator 4 and is coupled with the stator core of the stator 4b; an elastic plate piece 28 that elastically supports the axial displacement of the motor cover 21 relative to the housing 20; a guide ring 31 that elastically supports the radial displacement of the motor cover 21 relative to the housing 20; and a housing-side keyway 23a, a cover-side keyway 21d', and a key 25 that fix the circumferential position of the motor cover 21 relative to the housing 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009093151-A (JP)
Title: Image forming apparatus, image forming method and image detecting method
Inventor: KAWADA KUNIHIRO
IPC: G03G21/00
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for suppressing a difference in detection characteristics between detecting means even if the variation of detection images occurs.  <P>SOLUTION: This image forming apparatus comprises: a latent image carrier moving in a first direction; an exposure head comprising at least two imaging optical system rows arranged in the first direction, with imaging optical systems arranged in a second direction different from the first direction, to image light emitted from a light emitting element, on the latent image carrier; a developing means for developing a latent image formed on the latent image carrier by the exposure head; and two detecting means for detecting an image developed by the developing means. The two detecting means detect the image developed from the latent image formed by the same imaging optical system row.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010039025-A (JP)
Title: Imaging apparatus
Inventor: ITO SUSUMU
IPC: G03B17/18
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus that performs good illumination to a subject and also has a simple structure.  <P>SOLUTION: The imaging apparatus includes: an imaging device that images subject light through a photographic lens 6; a light emitting part 40 that emits illuminating light to illuminate the subject; a reflection member that reflects the illuminating light emitted from the light emitting part 40 to the subject and whose arrangement state is variable; and a position information generating part that generates position information about the arrangement of the reflection member based on lens information about physical shape of the photographic lens 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009078798-A (JP)
Title: Floor silencer
Inventor: UENO NOBUKAZU
IPC: B60R13/08
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor silencer which has good transport efficiency since it can be transported in a flat state and can be assembled to a floor panel of a vehicle by folding along band-like recessed portions.  <P>SOLUTION: The floor silencer 1 is used with one surface side in contact with a floor carpet and the other surface side in contact with the floor panel of the vehicle. The floor silencer 1 has the band-like concave portions 11 in the thickness direction and can be folded along the band-like concave portions 11. The floor silencer 1 is transported in a flat state and not folded during transport, and is used folded along the band-like concave portions 11 during assembly.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010039290-A (JP)
Title: Learning support system
Inventor: SUENAGA KYOGO
IPC: G06Q50/20
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To propose a learning plan appropriate for a learner and make the learner fully make use of the educational materials provided.  <P>SOLUTION: A learning support system is disclosed which provides educational materials to a learner and supports learning by using the educational materials. The learning support system includes: an educational material information database 42 wherein multiple pieces of educational material information are registered; and a learning plan drawing section 34, which acquires learner's activity schedules for each day and selects, from among the multiple pieces of educational material information registered in the educational material information database 42, the learnable number of pieces of and/or learnable kind of educational material information, on the basis of the acquired activity schedules, and draws up a learning plan by using the selected educational material information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008306211-A (JP)
Title: Manufacturing method of semiconductor device, and laser annealing device
Inventor: KUDO TOSHIO
IPC: H01L21/268
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device that can reduce damage to crystal due to laser irradiation.  <P>SOLUTION: Impurities are implanted into a surface portion of a semiconductor substrate. A pulse laser beam with a cross section of a shape which is long in one direction on a top surface of the semiconductor substrate is made incident on the semiconductor substrate and while the incident position of the pulse laser beam is moved so that the incident position of the pulse laser beam moves along a direction of the short axis of the beam cross section and a region having been irradiated with the previous pulse laser beam and the incident region of the present pulse laser beam may overlap with each other partially, irradiation with a plurality of shots is performed to activate the implanted impurities.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010047903-A (JP)
Title: Washing device for water intake section in well
Inventor: SAKAMOTO YUZO
IPC: E21B21/00
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing device for washing a water intake section in a bored well allowing a worker to perform washing work efficiently.  <P>SOLUTION: In this washing device, an impact pressure water generator is lifted and lowered by a winch or the like and is dropped in the well. A flow of compressed water being reverse to a flow when taking water into the well occurs and a sand and gravel layer out of a screen is stirred and mixed with it to remove scale adhered to sand and gravel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009104115-A (JP)
Title: Device for attaching/detaching bows of glasses
Inventor: KAKO HATSU
IPC: G02C5/14
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for attaching/detaching bows of glasses, capable of constituting design-oriented bows with a simple structure in glasses and which is installed detachably and replaceably.  <P>SOLUTION: The device for attaching/detaching the bows of glasses comprises a latching part of convex plate protrusion, fixed foldably via a hinge to an end piece constituting a lens part, and a convex plate protrusion fitting attachment provided on the inside of the bows. The convex plate protrusion fitting attachment has a C-groove fitting part for fitting the convex plate protrusion, where the C-groove has one open end and the other lens part side end being closed; and the convex plate protrusion has a portion, fitted in the C-groove fitting part of the convex plate fitting attachment and is provided with a drop-out preventing means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010051111-A (JP)
Title: Motor diving device
Inventor: MASE KATSUHISA
IPC: H02M3/155
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in which an on-time of a switching element of an inverter circuit 32 is shortened, and then the output of the inverter circuit 32 is reduced when a supply voltage to a driver IC 33 for generating a driving signal to drive the inverter circuit 32 is reduced, and to provide a motor driving device 1 capable of improving steering wheel feeling of an EPS while suppressing fluctuation in the output voltage of the inverter circuit 32.  <P>SOLUTION: The motor driving device includes: the inverter circuit 32 in which DC power from a battery 23 is converted to AC power, and the converted AC power is output to the motor 21; the driver IC 33 which transmits a driving signal for driving the inverter circuit 32; and a microcomputer 34 which transmits a control signal for controlling the driver IC 33. In the motor driving device 1 provided between the battery 23 and the motor 21, a step-up or step-down circuit 31 is provided in which a voltage from the battery 23 is stepped up or down to a predetermined voltage by driving the switching element, and the stepped up or stepped down voltage is output to the driver IC 33 and the inverter circuit 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048036-A (JP)
Title: Sliding door device
Inventor: SHIKAI MASAHIRO
IPC: E05F15/20
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding door device which can separate the timing of turning on and off of a light emitter for detecting an obstacle, from the timing of turning on and off of an indication lamp for passengers.  <P>SOLUTION: The sliding door device comprises an image-taking device, the light emitter, and a control device. The image-taking device is arranged on an edge part side of a doorway which is opened and closed by horizontal movement of the door. The light emitter arranged on the other edge part facing the edge part of the doorway independently emits a detecting light and a guiding visible light having mutually different wave lengths, toward the edge part side of the doorway. The control device allows the light emitter to turn on and off the detecting light when detecting the obstacle in the doorway by determining whether or not the obstacle exists based on an image taken by the image-taking device, and allows the light emitter to turn on and off the guiding visible light when operation of the door is guided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050418-A (JP)
Title: Method of controlling electronic component mounting equipment
Inventor: AZUMA MORIO
IPC: H05K13/04
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a measuring time when measuring a positional shift in mounting electronic components on a board, and improve freedom of measurement and measuring accuracy.  <P>SOLUTION: A transparent jig substrate 30 having a reference mark representing a target position of a component to be mounted thereon, is installed in a range where X and Y axes of a head unit can move. A mounting position recognition camera 71 recognizing the component 20 and the reference mark on the surface of the jig substrate 30, is arranged on the lower side of the jig substrate 30, when measuring the positional shift. When measuring the positional shift, after moving the lower surface of the component to a height with a clearance wherein the lower surface of the component does not contact the upper surface of the jig substrate, and is located within the imaging range of the camera, the position of the component and an angular devication to the jig substrate are measured, by recognizing the position of the component with the camera. Further, after making the lower surface of the component contact with the upper surface of the jig substrate, the position of the component and the amount of deviation in angle to the jig substrate are measured, by recognizing the position of the component with the camera.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056165-A (JP)
Title: Method of manufacturing conductor pattern film
Inventor: HARADA TOSHIICHI
IPC: H05K3/06
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a conductor pattern film by which plural conductor pattern films can be cheaply manufactured.  <P>SOLUTION: The method of manufacturing conductor pattern films 10a, 10b, includes: a lamination process of laminating resin films 1 at both sides of a mold release film 5 so as to wrap the mold release film 5 with an exfoliation property to the resin film 1 consisting of a thermoplastic resin, and respectively laminating a metal foil 2 outside the resin film 1; a heating pressurization process of heating and pressurizing the laminations and sticking them through the resin film 1; an etching process of etching the metal foils 2 on both external surfaces of the stuck laminations and forming the predetermined conductor patterns 2a; and after the etching process, a peeling process of cutting the peripheral parts so that end surfaces of the mold release film 5 may be exposed and then peeling the conductor pattern films 10a, 10b formed at both sides of the mold release film 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055904-A (JP)
Title: Method of manufacturing battery pack
Inventor: SUZUKI KATSUHIRO
IPC: H01M2/10
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a battery pack in which a program is adopted in order to make a normal operation difficult even if the program is leaked out.  <P>SOLUTION: The manufacturing method of the battery pack is equipped with a control element connected in series to a secondary battery and equipped with a control part to on-off-control the control element. This has a first step to allow a starting mode to give allowance whether a program to operate the control part brings the control element into an operation state or not, and is equipped with a first process to install a program to the control part and a second process to bring into a state possible to allow the starting mode allowing step after the first process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056313-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: SUMIYOSHI KAZUHIDE
IPC: H01L21/28
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device by which a low-resistance electrode is relatively easily formed on an N atomic plane of a gallium nitride-based compound semiconductor layer, and to provide the semiconductor device.  <P>SOLUTION: A Schottky barrier diode 1 includes an n-conductive type GaN substrate 2, an n-GaN epitaxial layer 3, and an ohmic electrode 6. The ohmic electrode 6 is formed in contact with an N atomic plane 9 of the GaN substrate 2. In the ohmic electrode 6, a main component of a contact electrode layer 6a being in contact with the N atomic plane 9 is one selected from a group consisting of Ni, Au, Pd, Mo, Ru, Te, Rh, Co, Re, Os, I and Pt.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060298-A (JP)
Title: Lamp tool unit and object detector
Inventor: HIROTA TOMOJI
IPC: G01S7/48
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp tool unit which can emit a linear light beam with fluctuations in the longitudinal light intensity distribution reduced.  <P>SOLUTION: A laser light beam emitted from an LD 11 is introduced into a light guide 12, repeats refraction within the light guide 12, and is transmitted to an exit surface. The laser light beam emitted from the exit surface of the light guide 12 has a rectangular shape with width w×height h. The exit surface of the light guide 12 forms a curved surface with the focal length f of a light emitting lens 13 as a radius in the width direction, thereby making the distances from the optical center of the light emitting lens 13 to the exit surface of the light guide 12 equal to each other in the width direction of the light guide 12. The laser light beam passed through the light emitting lens 13 to be emitted forward is therefore provided with reduced influence of the aberration of the light emitting lens 13 in the width direction. A linear laser light beam can be therefore emitted having nearly uniform longitudinal light intensity distribution.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061350-A (JP)
Title: Time-series authentication device and system
Inventor: INOUE TSUTOMU
IPC: G06F21/32
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time-series authentication device preventing phishing and authenticating a person who has performed a past procedure.  <P>SOLUTION: This time-series authentication device 11 is communicably connected to user terminals 21, business center terminals 31, and social insurance office terminals 41 or the like via a network 101, performs authentication using past biological information changing with time, and stores the authenticated biological information in an external database 12. The device includes the following means, not shown in Figure: a management means systematically storing in time series the biological information authenticated in association with a procedure; a similarity calculation means calculating similarity between the biological information used for the authentication of a current procedure and that stored by the management means; and an authentication specification means enabling current authentication and specification of the past procedure based on the calculated similarity. The current authentication and the specification of the past procedure are performed by preferentially using the similarity to the biological information close to the present.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008394-A (JP)
Title: Endoscopic device and program
Inventor: HORI FUMIO
IPC: G02B23/24
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscopic device capable of improving operability by reducing troublesome operations, and a program.  <P>SOLUTION: A reference point designating section 18b designates three reference points on an image based on a picture signal. A burning formation point calculating section 18d processes the picture signal in an image region based on each of a plurality of points set on a reference ellipsoid determined by the three reference points so as to calculate out burning formation points forming a burning. A burning formation point correcting section 18g corrects the burning formation points on the basis of a designation from a user. A burning size calculating section 18e calculates out a size of the burning on the basis of the burning formation points.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059871-A (JP)
Title: Ceiling fan
Inventor: GOTO FUMIO
IPC: F04D25/08
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling fan which can be satisfactory installed even in a room having a relatively low ceiling.  <P>SOLUTION: The ceiling fan is disposed near a light 8 suspended from a ceiling T, and includes a plurality of blade members 2 capable of blasting by being driven and rotated by a motor 3. In the ceiling fan, a casing 1 storing a bearing 5 freely rotatably supporting the motor 3 and the blade members 2 is included and the motor 3 is disposed at a position offsetting from a center of the casing 1. A hollow part opening downward is formed at the center of the casing 1 and cord of the light 8 is suspended from a bottom surface center of the hollow part.  <P>COPYRIGHT: (C)2010,JPO&INPIT