baber/WOPTO huggingface dataset:
Patent JP-2007035993-A (JP)
Title: Mos solid imaging device
Inventor: SUGIURA SADASHIGE
IPC: H04N5/335
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MOS solid imaging device wherein the difference in level of its OB can be reduced more largely than conventional ones, and also, can be eliminated completely.  <P>SOLUTION: In the MOS solid imaging device, a plurality of unit cells are arranged including light receiving elements. The light receiving surface of the light receiving element comprises a first one-conductive region adjacent to a transferring gate; and a second one-conductive region which is separated from the transferring gate, is adjacent to the first region, and further, has a higher impurity concentration than the first region. The unit cell has a light shading cell wherein a light shading layer so shades an incident light as not to make it incident on a light receiving surface and has a light receiving cell, wherein an incident light is so made incident on a light receiving surface without being shaded by a light shading layer as to accumulate a luminance information in response to a light receiving quantity. Hereupon, the light shading cell and the light receiving cell have respectively their different spaces from each other, each of which is interposed between the transferring gate and the second region.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007034173-A (JP)
Title: Optical device
Inventor: KAWAMURA KOICHI
IPC: G03B21/16
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device equipped with a reflection type spatial light modulating element, the optical device being capable of preventing temperature increase of the reflection type spatial optical modulating element due to light emitted to an aperture mask controlling a range of light made incident on the reflection type spatial optical modulating element.  <P>SOLUTION: The optical device includes the reflection type spatial optical modulating element 1, the aperture mask 2 which is formed of a material having heat conductivity and a heat radiation part and controls the irradiation range of the light made incident on the reflection type spatial optical modulating element, a heat sink 2 which is fitted to the aperture mask and radiates heat of the reflection type spatial optical modulating element, and the heat radiation part of the aperture mask is a side wall projecting toward the heat sink.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035580-A (JP)
Title: Organic el element
Inventor: KASHIMA IZURU
IPC: H05B33/12
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To diversify display by changing light emitting form of organic EL element.  <P>SOLUTION: In the organic EL element including an organic light emitting body 3 having a hole transport layer 6, a first light emitting layer 7 and a second light emitting layer 8 having different light emission colors and an electron transport layer 9 laminated in order between a positive electrode 2 and a negative electrode 4, and a driving portion 11 for applying a current to the organic light emitting body 3, wherein the driving portion 11 applies currents different in magnitude, and the organic light emitting body 3 provides the composite color of the first light emitting layer 7 and the second light emitting layer 8, and a single color of the first light emitting layer 7 in accordance with the magnitudes of the different currents.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006129443-A (JP)
Title: High frequency power amplifier
Inventor: TAGAMI TOMONORI
IPC: H03F1/30
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide-band, low-noise, and small-sized high frequency power amplifier that has small temperature dependence of the gain and is excellent in input matching.  <P>SOLUTION: A parallel circuit consisting of a resistor 110 whose resistance depends strongly on temperature and a conventional resistor 111 is inserted serially into a signal path in an input matching circuit of an amplification unit 30, and each resistance of the resistors is set to an appropriate value, for example, about a multiple of 2/3 of an input impedance of the amplification unit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006068510-A (JP)
Title: Cushion structural body and sheet containing it
Inventor: YAMAGUCHI SHIGERU
IPC: A47C27/14
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushion structural body excellent in heat and moisture dissipation and a sheet containing it.  <P>SOLUTION: The cushion structural body housed and used inside a cover includes a plurality of slits 3 penetrating through in a direction of the depth of a sheet-like elastomer 2 and having opening ends Y. Each slit 3 is so formed that at least a closed end X has a space 4. About at least one slit 3 among the slits 3, a slit wall 3a composing each slit preferably has a curved face 3d protrusive in a direction from the opening end Y to the closed end X. Slits 3 are preferably formed approximately radially in a view of the cushion structural body from a direction perpendicular to its plane.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007042245-A (JP)
Title: Magnetic head, its manufacturing method, and magnetic recording and reproducing device on which the magnetic head is mounted
Inventor: SHINTANI HIROSHI
IPC: H01L43/08
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a higher-output magnetic head which reduces the leakage of a sense current and noise due to the magnetic domain wall movement of an upper magnetic shielding layer and is high in production yield.  <P>SOLUTION: In a part at which an element height direction refill film 6 is in contact with a magneto-resistive effect film 3, the upper surface of the element height direction refill film 6 is equal in height to the upper surface of the magneto-resistive effect film 3. In addition, the element height refill film 6 is formed so that a distance between the upper surface of the element height direction refill film 6 and the upper surface of a lower part magnetic shielding layer 4 may become gradually larger from the part, at which the element height direction refill film 6 is in contact with the magneto-resistive effect film 3, to a spot apart by a certain distance in the element height direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037915-A (JP)
Title: Vacuum cleaner
Inventor: OSHIMA HIROO
IPC: A47L9/28
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner of a power line communication system capable of transmitting dust detecting information signals between a high-performance dust detecting means and a control means at a high speed and a high reliability.  <P>SOLUTION: This vacuum cleaner superimposes enormous amount of dust detecting information signals detected by the high-performance dust detecting means 62 on two power lines as a plurality of current values of current pulse signals, inversely converts the current pulse signals into the original dust detecting information signals (digital signals) by a signal conversion means 30 constituted for a current sensor, and processes them by the control means 35 (a microcomputer or the like) in a body control means 34 at a high speed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047209-A (JP)
Title: Photosensitive resin composition
Inventor: YAMAMOTO YUSUKE
IPC: G03F7/004
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition excellent in developability and curability.  <P>SOLUTION: The alkali developable photosensitive resin composition contains a hydrophilic polymer (A) having a hydroxyl group, a polyfunctional acrylate monomer (B), a photopolymerization initiator (C) and one or more crosslinking agents (D) selected from the group consisting of a blocked polyisocyanate (D1) and a urethodione body of a polyisocyanate (D2).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047325-A (JP)
Title: Light-intercepting blade for optical equipment and manufacturing method therefor
Inventor: KAWADA ISAMU
IPC: G03B9/36
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a light-intercepting blade for optical equipment, the light-intercepting blade being highly rigid, lightweight and inexpensive by using a material obtained by coating the surface of a liquid crystal polymer substrate with paint, to provide a manufacturing method for the light-intercepting blade and, in particular, to improve reliability of the light-intercepting blade by enhancing adhesion with the paint.  <P>SOLUTION: The light-intercepting blade for the optical equipment is configured of a sheet obtained by coating the surface of the substrate whose main material is a liquid crystal polymer with the paint. The total film thickness of the sheet is 50 μm to 200 μm. The surface roughness Ra of the substrate whose main material is the liquid crystal polymer is 0.1 μm to 3.0 μm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007051492-A (JP)
Title: Checking method for soil improvement effect, and grouting method using the same
Inventor: SHIMADA SHUNSUKE
IPC: E02D3/12
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To check a soil improvement effect by grasping an injection rate after the injection of solution-type silica grout into the ground and the status of the consolidation of the improved ground, and checking the distribution of the range and status of the consolidation of the improved ground.  <P>SOLUTION: In this method for checking the effect of improving the ground by injecting a chemical solution of the solution-type silica grout, the injection rate λ(%) of the improved ground is determined by an expression: B/A×100. In the expression, (A) represents a measurement value of a silica content per unit volume of a test specimen which is prepared by setting the injection rate at 100% by the use of sand extracted from the ground before chemical grouting, and (B) represents a measurement value of a silica content per unit volume of consolidated soil extracted from the improved ground subjected to the chemical grouting. Otherwise, the injection rate λ(%) of the improved ground is determined by an expression: (B-D)/C×100. In the expression, (C) represents a silica content which is computed from a chemical solution required for the preparation of a test specimen, (B) represents a measurement value of a silica content of consolidated soil extracted from the improved ground subjected to the chemical grouting, and (D) represents a measurement value of a silica content per unit volume of the sand extracted from the ground before the chemical grouting.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050656-A (JP)
Title: Form for precast concrete
Inventor: SATO JUNICHI
IPC: B28B7/10
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily release a precast concrete product from a form without removing a side frame as well as generating a chip of a corner and a crack when the precast concrete product is released from the form, and to make it possible for an ordinary operator to easily release it from the form, to attempt to decrease man-hour and to improve productivity.  <P>SOLUTION: In the form 1 prepared by installing the side frame 3 on a bed 2, the upper part inner face 3a of the side frame 3 is formed into a slope the upper part of which is opened outward, and the lower inner face 3b below the upper inner face 3a is inclined by an angle larger than the opening angle θ of the upper inner face 3a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060022-A (JP)
Title: Image transmission system and image transmission method
Inventor: YASUDA MARI
IPC: H04N19/70
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a high definition still image before and after occurrence of a fault by suppressing degradation in image quality of dynamic image encoded data transmitted simultaneously with still image encoded data without increasing the load on a transmission line.  <P>SOLUTION: The image transmission system comprises: a transmitting section 10 including an image pick-up means 101, a fault detection means 104, a dynamic image input control means 103 for controlling the time resolution of image pick-up data and the image size, a dynamic image encoding means 106, a still image input control means 102 for controlling the time resolution of image pick-up data, a still image encoding means 105, and a storage means 107 for outputting stored still image encoded data based on information from the abnormality detection means; and a receiving section 11 including dynamic image decoding means 112-115, resolution converting means 118-121, and a still image decoding means 116. The still image encoding means 105 performs still image encoding with lower compression and high spatial resolution as compared with dynamic image encoded data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054981-A (JP)
Title: Electromotive vertical mold clamping device
Inventor: KOBAYASHI YOSHIGI
IPC: B29C45/84
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized and inexpensive electromotive vertical mold clamping device considering a belt breakage measure.  <P>SOLUTION: The recessed part 32 opened above a pressure receiving plate 16 is formed, a ball screw shaft 20 and a pair of guide bars 33 and 33 are vertically provided to the recessed part 32, a ball nut 34 is screwed in the ball screw shaft 20, a crosshead 35 is attached to the ball nut 34, the flange parts 36 and 36 extended from the crosshead 35 are fitted to the guide bars 33 and 33, the upper ends of the guide bars 33 and 33 and the upper part of the ball screw shaft 20 are supported by a gate-shaped bracket 18 and a brake means 40 is directly provided to the upper end of the ball screw shaft 20. Since the brake means 40 for preventing the rotation of the ball screw shaft is provided to the ball screw shaft, the brake means can be arranged above the belt. Further, the number of parts can be reduced by directly providing the brake means to the ball screw shaft and the mold clamping device can be reduced in cost.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060237-A (JP)
Title: Camera having wireless communication function
Inventor: OTA HIDEFUMI
IPC: H04N5/225
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To secure proper communication performance; without having to sacrifice the rigidity and the quality level of a camera, even when a ground-type antenna is used.  <P>SOLUTION: The camera is constituted so that a wireless communication substrate 5 mounted with a wireless communication circuit 11 and the ground-type antenna 12 is arranged in a metal cover 1, and the antenna is grounded via the metal cover 1. An opening OP, making the antenna protrude, is formed on a prescribed face (X face) of the metal cover 1. The wireless communication substrate 5 is arranged obliquely with respect to the prescribed face (X face), so that the antenna 12, provided to one end side of the wireless communication substrate 5, protrudes from the opening OP to the outside. It is possible to visually hide the antenna 12 By covering the opening OP with, for example, a resin-made cover 14, the antenna 12 can be concealed visually.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065961-A (JP)
Title: Electronic control device and method
Inventor: TSURUTA EIJI
IPC: G06F11/30
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic control device and method capable of continuing a stable CPU operation even if there is a transient CPU abnormal phenomenon such as noise.  <P>SOLUTION: This electronic control device allows a watchdog circuit 1, or a CPU surveillance means, to determine whether the CPU is normal or abnormal by whether an operation signal periodically output from the CPU for controlling the operation of a whole system as a pulse of a prescribed cycle and duty is within a prescribed threshold predetermined as a tolerance; when determined to be abnormal, allows a counter 2 to count the number of times of abnormal signals output from the watchdog circuit 1 and, when the count value reaches a predetermined abnormal detecting threshold, outputs a reset signal for resetting the CPU 20. When the count value reaches the abnormal detection threshold, this device latches the counter 2 to continue the output of the reset signal to the CPU 20a and stop the operation of the CPU 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063891-A (JP)
Title: Vertical rigidity control method of joint structure making use of shear connector
Inventor: HAMADA JUNJI
IPC: E02D5/34
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for controlling the vertical rigidity of a joint structure capable of economically and rationally making use of shear connectors by adjusting an arrangement, sizes and the number of the shear connectors provided at the side of a steel material for a structure integrally connecting the steel material to soil cement or the ground through the shear connectors by providing the shear connectors at the side of the steel material.  <P>SOLUTION: In the structure integrally connecting the steel material 1 to the soil cement 2 or the ground through the shear connectors 3 by providing the shear connectors 3 to the side of the steel material 1, the arrangement, the sizes and the number of the shear connectors 3 provided to the side of the steel material 2 are adjusted to control the vertical rigidity of the joint structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068065-A (JP)
Title: Television device
Inventor: SAKATA TATSUYA
IPC: G09F9/00
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television device capable of smoothly moving a display device having heavy weight, and having advantage in improving usability.  <P>SOLUTION: In a first link portion 100, a rotation moment to be generated by weight of the display device 12, weight of a second arm 26, and weight of a first arm 24 is responding to a rotation moment to be generated by elastic force of a torsion spring 42. In a second link portion 200, a rotation moment to be generated by weight of the display device 12 and weight of the second arm 26 is responding to a rotation moment to be generated by weight of a weight 30 and elastic force of a coil spring 32. Both of the first link portion 100 and the second link portion 200 are provided with friction mechanisms 40, 44 for each maintaining a rocking state using friction force.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007069169-A (JP)
Title: Supply system, continuous or semi-continuous treatment apparatus and continuous treatment method
Inventor: YOSHIDA HIROYUKI
IPC: B01J3/02
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supply system which has a simple structure, can send even a solid-liquid mixture and can stand long and continuous use and to provide a continuous or semi-continuous treatment apparatus and a continuous or semi-continuous treatment method in each of which the supply system is used.  <P>SOLUTION: The supply system is provided with: a solid-liquid mixture tank for storing the solid-liquid mixture; a highly-compressed gas supplying means for supplying a highly-compressed gas to the solid-liquid mixture tank; a supply line for supplying the solid-liquid mixture; and a valve unit arranged on the supply line and supplies the solid-liquid mixture of high pressure continuously or semi-continuously.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074876-A (JP)
Title: Controller of brushless dc motor
Inventor: MURATA MASAFUMI
IPC: H02P23/12
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve discrimination precision while a permanent magnet of a rotor is prevented from being excessively demagnetized at the time of performing magnetic pole discrimination processing.  <P>SOLUTION: In a high temperature state when a magnet temperature TM of a motor 1 which is outputted from a motor temperature detector 28 becomes not lower than a first threshold temperature T1; a magnetic pole discrimination current command 29 inhibits the execution of the magnetic pole discrimination processing at the starting time of an internal combustion engine, starts the motor 1 by compulsory commutation which sequentially commutates conduction to armatures irrespective of a magnetic pole position of the rotor, or starts the internal combustion engine by the other starting device 9 loaded in a vehicle. The magnetic pole discrimination command 29 sets a magnetic pole discrimination current command to a current conducted to a q-axis armature in accordance with the magnet temperature TM in the magnetic pole discrimination processing, and sets the command so that a field axis current increases accompanied by an increase in the magnet temperature TM.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082268-A (JP)
Title: Method and apparatus for manufacturing dynamo-electric machine
Inventor: YUKIBUKI SHINGO
IPC: H02K15/095
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a dynamo-electric machine which reduce a damage to a member and manufacture the dynamo-electric machine having an improved space factor.  <P>SOLUTION: A divided stator core 20 includes a core 20A onto which a coil is wound, and a magnetic pole piece 20B having a cross-sectional area larger than the core 20A. The method for manufacturing the dynamo-electric machine includes a process for mounting a winding jig 14 for restricting a location of an enamel wire 22 so as to prevent the enamel wire 22 wound onto the core 20A from abutting on the magnetic pole piece 20B, and a process for winding the enamel wire 22 onto the core 20A. The divided stator core 20 preferably and additionally includes a divided yoke 20C having a cross-sectional area larger than the core 20A. The wiring jig additionally restricts the location of the enamel wire 22 so as to prevent the enamel wire 22 wound onto the core 20A from abutting on the divided yoke 20C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080976-A (JP)
Title: Multilayer circuit substrate, its manufacturing method, and electronic component package
Inventor: KOBAYASHI KAZUKI
IPC: H01L25/00
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit substrate which can be manufactured by utilizing an established existing process as it is, wherein a semiconductor chip, a chip capacitor and the like can be arranged by the shortest distance, without forming through-holes by a narrow pitch.  <P>SOLUTION: A multilayer circuit substrate comprises at least one electronic component mounting surface for a first electronic component; and at least one electronic component mounting space for a second electronic component which is formed with machining, in a position countering the electronic component mounting surface, or in its vicinity. Further, it is constituted such that the electronic component mounting terminals formed from a wiring layer incorporated in the inside of the multilayer circuit substrate are exposed in the bottom wall of the electronic component mounting space.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081065-A (JP)
Title: Laser apparatus, laser processing apparatus and measuring device
Inventor: RAKESH BHANDARI
IPC: B23K26/00
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact laser apparatus capable of changing a pulse width of a laser beam to be emitted with simple configuration.  <P>SOLUTION: A laser light source 11 is provided with a wavelength selection element 35 (birefringent filter) in a laser oscillator 21. A gain (loss) of a laser medium 31 is controlled by operating the rotation position of the wavelength selection element 35. In this way, the gain is reduced, thereby prolonging the number of times when a light to be emitted from the laser medium 31 reciprocates between mirrors 32 and 33 of the laser resonator 21, i.e. its substantial resonator length, and changing its resonator length. As a result, since the pulse width of a laser beam L1 to be emitted from the laser resonator 21 is prolonged, and the pulse width corresponds to the wavelength to be selected by the wavelength selection element 35; the pulse length is changed by changing the wavelength to be selected.  <P>COPYRIGHT: (C)2007,JPO&INPIT