baber/WOPTO huggingface dataset:
Patent JP-2009086191-A (JP)
Title: Optical element, its manufacturing method, and exposing method
Inventor: KUBO AKIRA
IPC: G02B27/28
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical element for an exposure filter, in which an inorganic birefringent material with high ultraviolet ray transmittance and high ultraviolet ray resistance is used and on which a highly precise and arbitrary pattern is formed.  <P>SOLUTION: An anisotropic photosensitive layer is formed into a photo-alignment layer of which the anisotropy of the section corresponding to a first pattern and that of the section corresponding to other regions are different from each other by: making a polarized light beam emitted from a light source and having a plane of polarization forming an angle with an anisotropic optic axis of a birefringent layer pass through the optical element having a first pattern and the other regions formed thereon with a constant phase difference between each other caused by the birefringent layer joined to a surface of a transparent base material and composed of an inorganic material; changing the polarized light beam into polarized light beams with their plane of polarization rotated to directions different between the first pattern and the other regions of the birefringent layer; and exposing the birefringent layer to the polarized light beam.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094096-A (JP)
Title: Apparatus and method of manufacturing semiconductor device
Inventor: YOKOI HIROKAZU
IPC: B24B53/017
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method of manufacturing a semiconductor device that stabilizes a polishing rate of a film to be polished on a semiconductor wafer and reduces variations in a semiconductor device.  <P>SOLUTION: The apparatus of manufacturing a semiconductor device includes a two-body type conditioner 104 which includes an abrasive grain holding plate 107 which is a disc-like plate wherein a number of diamond abrasive grains 120 are fixed on its one surface and a base metal 108 having a recess 108b on one surface with which the abrasive grain holding plate 107 is fitted. The depth 111 of the recess 108b is smaller than the thickness 110 of the abrasive grain holding plate 107, and the abrasive grain holding plate 107 is fixed to the base metal 108 while being fitted with the recess 108b. In this structure, a quantity 109 of projection of the abrasive grain holding plate 107 from the base metal in the conditioner 104 ranges 140 μm to 200 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069133-A (JP)
Title: Scanning probe microscope and measurement method
Inventor: SAITO JUN
IPC: G01Q60/50
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the conventional scanning probe microscope for measuring the magnetic field inclination is difficult to simultaneously detect the surface unevenness and an magnetic image with high spatial resolution and also the direction of a magnetic gradient for measurement is only one, and it is not so easy to change.  <P>SOLUTION: A method for measuring the surface of a specimen by scanning on the specimen while exciting vibration of the probe, wherein the change of vibration frequency within the transient time from a stationary state at a measurement point to another measurement point, force gradient between the specimen and explore is made an image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008028428-A (JP)
Title: Lid body frame and manufacturing method therefor
Inventor: SAITO HIROSHI
IPC: H01L23/02
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the manufacturing costs of a semiconductor device, where resin covers a semiconductor chip arranged on the surface of a circuit board via a hollow cavity section.  <P>SOLUTION: In the lid body frame 7 used for a semiconductor device 1, resin covers the semiconductor chip 5 that overlaps one-end side in the thickness direction for fixing onto the circuit board 3 and is electrically connected via the hollow cavity section 25. The lid body frame 7 has a lid body section 17, that is provided at one end side of the circuit board 3 so that the semiconductor chip 5 is covered and forms the cavity section 25, and a projection 19 projecting to the outer side of the cavity 25 from the lid body section 17 for formation. The projection 19 is further extended, from an upper edge 21 of the lid body section 17 in the thickness direction, and a conductive shield section 27 is formed on internal surfaces 21a, 23c of the lid body section 17 that is opposite the cavity section 25.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062932-A (JP)
Title: Reduction gear mechanism of electric power steering device
Inventor: KAWAIKE YUJI
IPC: B62D5/04
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reduction gear mechanism of an electric power steering device having a key lock mechanism, enabling the securement of a sufficient space, and formed in a simple structure.  <P>SOLUTION: In this reduction gear mechanism of the electric power steering, the shaft of a motor is connected to a worm shaft 10, and the output of the motor is transmitted to a steering shaft 1 through a worm wheel 2. The reduction gear mechanism comprises the key lock mechanism formed of lock holes 2b formed in the worm wheel 2 at intervals in the circumferential direction and a lock unit with lock pins 6 engaged with the lock holes 2b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008178071-A (JP)
Title: Method of manufacturing piezoelectric vibrator
Inventor: KURODA TAKAHIRO
IPC: H03H3/02
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To avoid shifting of frequency due to plasma treatment which activates respective joint surfaces, and to ensure a properly jointed state, in the manufacturing of a piezoelectric vibrator sealed, by directly jointing substrates on the upper and lower surfaces of an intermediate piezoelectric plate, integrally formed by a piezoelectric vibrator chip and an outer frame.  <P>SOLUTION: In an outer frame 6 or 46, integrally formed with a crystal vibrator chip 5 or 45, an intermediate crystal plate 2 or 42 is jointed to a lower substrate 4 or 44. After frequency adjustment of the crystal vibrator chip, an electrode cover 23 covering an excitation electrode 7 or 47 is placed thereon, and the upper surface of the outer frame 6 or 46 is activated by plasma irradiation, or the like. After the electrode cover is removed, an upper substrate 3 or 43 is placed on the intermediate plate and pressure is applied thereto so that these substrate and plate are jointed in a more airtight manner, by diffusion junction, between metal thin films of the outer frame or direct junction between the crystals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009103045-A (JP)
Title: Control device for in-vehicle internal combustion engine
Inventor: KADOOKA TAKU
IPC: F02D29/02
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress execution of rotation reduction preventing control along with reduction of a target rotation speed during a travel stopping process of a vehicle, and to avoid difficulty for quickly performing travel stop of the vehicle caused by sudden rise of an engine rotation speed due to the rotation reduction preventing control.  <P>SOLUTION: When an engine 1 shifts to idling operation in the travel stopping process of an automobile, the target rotation speed of idling rotation speed control is reduced only under a condition that a road surface has low friction coefficient, and a determination speed of the rotation reduction preventing control is also reduced along with the reduction of the target rotation speed. When an engine rotation speed is reduced along with the reduction of the target rotation speed thereby, the engine rotation speed is reduced by action of disturbance in an rotation stop direction to a driving wheel 6 (such as frictional force from a road surface side). The engine rotation speed is restrained from being equal to or lower than the determination rotation speed. Accordingly, when the target rotation speed is reduced during the travel stopping process of the automobile, the execution of the rotation reduction preventing control is restrained in association therewith.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103987-A (JP)
Title: Image forming apparatus and image forming method
Inventor: AKAZAWA TAKASHI
IPC: G03G15/00
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus hardly generating cleaning failure and hardly generating time loss when removing deteriorated toner.  <P>SOLUTION: The image forming apparatus includes: an image carrier 10; a drive control means for the image carrier 10; a developing device 24; a forcible discharge control means for causing the developing device 24 to forcibly discharge the deteriorated toner when it is determined that the toner in the developing device 24 is deteriorated; a cleaning blade 31 for abutment in a counter direction with respect to the moving direction of the surface of the image carrier 10 rotated in a first direction; and a temperature detection means 70 detecting the temperature of the cleaning blade 31. When the deteriorated toner is forcibly discharged, the drive control means performs the control so that the drive of the image carrier 10 is temporarily reversed in a second direction opposite to the first direction when the detection temperature by the temperature detection means 70 is lower than a prescribed temperature, for causing the cleaning blade 31 to remove the deteriorated toner, and the drive of the image carrier 10 is not reversed when the detection temperature is not lower than the prescribed temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110112-A (JP)
Title: Password generation device, password generation method and program
Inventor: IKUNO HIROHISA
IPC: G06F21/31
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To generate a highly secured password with respect to an easy input value.  <P>SOLUTION: A password generation means has: a password element determination means dividing a value obtained in a one-way function application means by size of a dictionary used for determination of a password element to obtain the remainder, and determining the password element by use of contents of the dictionary corresponding to a numerical value of the obtained remainder; and a password generation control means deciding whether the password element determination means determines the password elements corresponding to elements constituting the password or not, inputting the value used in the password element determination means to the one-way function application means as the input value when deciding that the password elements corresponding to the elements constituting the password are not determined, and performing control such that the next password element is determined by the password element determination means by use of the obtained value and the dictionary used for the determination of the password element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109324-A (JP)
Title: Angle detector and pedometer
Inventor: IHASHI TOMOHIRO
IPC: G01C22/00
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle detector having a simple construction, high reliability and miniaturizable using acceleration sensors.  <P>SOLUTION: The acceleration sensors 101a, 101b are disposed to intersect orthogonally their sensitivity axes, and detect at least dynamic acceleration and output a corresponding detection signal, and a CPU 108 calculates an inclination of a pedometer housing based on the detection signal from the acceleration sensors 101a, 101b. The CPU 108 decides an amplification means 106a or 106b used for counting step number depending on the inclination and counts the step number based on the detection signal from the amplification means, optimizes the gain of the amplification means 106a or 106b used for counting the step number depending on the inclination, and improves accuracy of SN ratio and step number calculation by decreasing the gain of the amplification means 106a or 106b out of use.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109854-A (JP)
Title: Process cartridge and image forming apparatus
Inventor: KUBOTA TOMOHIRO
IPC: G03G21/18
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process cartridge capable of obtaining a satisfactory image without replacing a functional member with a new one, and to provide an image forming apparatus.  <P>SOLUTION: A charging roller 61 can be provided so as to be symmetrical, left and right, and can be inverted and fitted when the process cartridge is recycled. The metal core 61b of the charging roller is axially positioned such that one end face is pressed by a power supply member 68 and, on the opposite side, the end face of a large diameter (D1) part abuts on a bearing 67. The metal core end face (end face of a small diameter part D2) opposite to the power supply member 68 is not in contact with the bearing. When the cartridge is recycled, the metal core end face comes into contact with the power supply member 68. Accordingly, even when the process cartridge is used after recycling, satisfactory conduction to the charging roller 61 can be ensured for a long time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116415-A (JP)
Title: Conceptual information database creation device, conceptual information database creation method, program, and recording medium
Inventor: OKU MASAHIRO
IPC: G06F17/28
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conceptual information database creation device capable of creating a conceptual information database with sufficient precision in the case of discriminating similarity between words, or in the case of highly precisely retrieving a document by indirectly grasping a grammatical and semantic relationship without performing syntax analysis.  <P>SOLUTION: This conceptual information database creation device includes: a process to analyze an applied document group; a process to extract the arrangement of words existing in the applied document group; a process to count the co-occurrence frequency of the arrangement of the words appearing within a fixed document range and the arrangement of the other words appearing in the fixed document range; a process to totalize the co-occurrence frequency across the whole document group for calculating co-occurrence; a process to quantify the conceptual information of the arrangement of the words based on the calculated co-occurrence; and a process to store the conceptual information of the arrangement of the words in a database.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008049184-A (JP)
Title: Individual packaging structure of absorbent article
Inventor: MIYAIRI MAKIKO
IPC: A61F13/472
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an individual packaging structure compact in an individual packaging form and easily taking out a product by reduced labor.  <P>SOLUTION: The individual packaging structure of a napkin 1 is provided with the napkin 1 and an individual packaging material 8 for individually packaging this napkin 1. The napkin 1 has locking pieces 6a, 6a laterally extending from both longitudinal side edge parts 6b, 6b. An adhesive layer 7 provided on the non-skin contact face of the napkin 1 is adhered to the inner surface of the individual packaging material 8 in a freely fastened and peeling state. The napkin 1 and the individual packaging material 8 are folded longitudinally and one end part in the longitudinal direction of the individual packaging material 8 is fixed to the outer surface 8b of the individual packaging material 8 by a fixing material 9. The individual packaging structure is provided with two folded-back parts 12 formed by folding back both longitudinal side edge parts 8a, 8a of the individual packaging material 8 to the top sheet 2 side, and a temporary fastening parts 13 for temporally fastening the inner surface of the individual packaging material of the two folded-back parts 12 to the counter inner surface of the individual packaging material 8. The two folded-back parts 12 are provided apart from each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009118618-A (JP)
Title: Vehicular alternator and automobile using the same, method for manufacturing the same and vehicular rotating electric machine
Inventor: KANAZAWA HIROYUKI
IPC: H02K19/22
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more preferable rotating electric machine for a vehicle.  <P>SOLUTION: This rotating electric machine includes a stator in a concentrated winding structure in which one phase stator winding is wound around one magnetic pole, and a rotor which is arranged so as to face the stator and rotate through a gap and is provided with 16 magnetic poles or more. The magnetic pole ratio of the rotor to the stator is defined to be 2:3. The vehicular alternator most often uses a rotational speed of approximately 3,000 r/min. At such a rotational speed, entire loss including both of iron loss and copper loss is reduced, thus obtaining high efficiency.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115232-A (JP)
Title: Vehicle control device and method
Inventor: ATSUMI YOSHIAKI
IPC: B60W20/00
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To secure drivability of a vehicle by avoiding the deterioration in fuel economy and the occurrence of knocking, by preventing the thermal deterioration in a part related to exhaust gas, in the vehicle such as an automobile.  <P>SOLUTION: This vehicle control device 300 has an internal combustion engine 21, a fuel supply means 27 supplying fuel to the internal combustion engine, and a transmission 10 capable of mutually switching a shift mode capable of continuously changing the gear ratio in output of the internal combustion engine and a fixed mode unable to continuously change the gear ratio. The vehicle control device has a temperature detecting means 33 detecting the temperature on the exhaust gas exhausted from the internal combustion engine and a control means 31 controlling the transmission so as to switch to the fixed mode on condition that the detected temperature is higher than a temperature threshold value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112724-A (JP)
Title: Slot machine
Inventor: KONNO JUNYA
IPC: A63F5/04
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of providing a player with thrill, unexpectedness and a sense of expectancy for the progress of the play, enhancing the player's interest in the play, and keeping the player interested in the play by preventing the progress of the play from becoming monotonous in a game state, different from the regular game state, such as a replay selection high probability state.  <P>SOLUTION: The slot machine includes combination lottery means, reel control means, winning processing control means, and a special game state control means. The winning processing control means changes the game state to a special game state different from the regular game state when a prescribed condition for starting is satisfied, and releases the special game state when a prescribed condition for releasing is satisfied after the game state is changed to the special game state. Stopping of a combination of symbols corresponding to failure in a combination lottery during a game round in the special game state is included in the prescribed conditions for releasing. The game state is changed to a prescribed special game state when a combination of symbols corresponding to a prescribed winning combination is stopped in a prescribed number of game rounds without the combination of symbols corresponding to the failure being stopped during a plurality of successive game rounds. The above slot machine is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122266-A (JP)
Title: Squarylium compound containing volume hologram recording photosensitive composition for short wavelength light source
Inventor: YAMAZAKI KENJI
IPC: G03H1/02
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a volume hologram recording photosensitive composition having an excellent sensitivity to the light in the wavelength range of a short wavelength light source.  <P>SOLUTION: The symmetrical squarylium compound is expressed by general formula (I), where R<SP>1</SP>and R<SP>2</SP>are the same or different from each other and represent; alkyl groups which may have a substitution group alkoxyl groups which may have a substitution group aralkyl groups which may have a substitution group heterocycle alkyl groups which may have a substitution group aryl groups which may have a substitution group heterocycle groups which may have a substitution group or alternatively each of R<SP>1</SP>and R<SP>2</SP>can form a heterocycle group together with its adjoining nitrogen atoms. The volume hologram recording photosensitive composition contains the symmetrical squarylium compound, a polymerized monomer, and a radical generating agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123838-A (JP)
Title: Ignition coil and its manufacturing method
Inventor: KYODA KENTA
IPC: H01F38/12
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil which can prevent an outer peripheral core from being rusted by making the diameter of the coil smaller, and also a method of manufacturing the ignition coil.  <P>SOLUTION: An ignition coil 1 includes primary and secondary windings 21, 22 overlapped at inner outer periphery, a central core 23 of a soft magnetic material located at the inner periphery side of the primary and secondary windings 21, 22, a coil case 41 for accommodating the central core 23 and the primary and secondary windings 21, 22, and an outer peripheral core 3 of the soft magnetic material located at the outer peripheral side of the coil case 41. The outer peripheral core 3 includes such a shape as to have a notch-shaped slit 32 along its axial direction by processing a plate-like electromagnetic steel plate into an arc shape. A surface exposure area of the outer peripheral core 3 at its outer periphery including a slit formation area is covered with a coating film 6 made of a heat shrinkable film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008212627-A (JP)
Title: Vomit receiving sheet
Inventor: OSHIDA ITSUKO
IPC: A61B19/08
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vomit receiving sheet for the purpose of preventing the bedding, clothes, user's body, etc., from being contaminated with vomit.  <P>SOLUTION: The vomit receiving sheet is used as the user lies on his/her side on the bed with the head on the pillow. It comprises a sheet main body 3 comprising a head side end part 101a and a body side end part 101b, and an installation string 5 to install the sheet main body around the neck of the user. At the head side end part around the head part, a recess 7 is provided for receiving the user's neck as the head side end part is placed under the user's head over the pillow to raise. The body side end part and a part between the body side end part and the recess are folded to raise by a holding means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009104091-A (JP)
Title: Learning dart board
Inventor: YAMADA YOSHIYUKI
IPC: G09B3/08
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a learning dart board that has hook-and-loop fasteners for dart board surface and for the tips of darts, and at the same time, enables a user to learn.  <P>SOLUTION: The learning board 1 is obtained by flattening the tip of the dart and includes the hook-and-loop fastener 4 (R), drawing a plurality of lines from the center on both surfaces of the board so as to form frames, providing questions used for learning in the frames, and providing the hook and loop fasteners 4 at the center of the frames. The dart board 2 is obtained, by providing the hook and loop fastener 4 on the entire surface of the board and providing lines similar to the learning board 1. The learning dart board 1 is obtained, by aligning and overlapping the lines of the learning board 1 and the dart board 2 and enables the user to simultaneously learn and play the darts 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT