baber/WOPTO huggingface dataset:
Patent JP-2010180117-A (JP)
Title: Apparatus for manufacturing silicon carbide single crystal
Inventor: KADOHARA TAKUYA
IPC: C30B29/36
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a silicon carbide single crystal capable of obtaining a high quality silicon carbide single crystal whose surface is evened by making a surface temperature on a crystal growing plane of a seed crystal further even.  <P>SOLUTION: The apparatus 1 for manufacturing the silicon carbide single crystal has a graphite-made crucible 10, a quartz tube 20 covering at least a side plane of the graphite-made crucible 10, and an induction heating coil 30 arranged around the periphery of the quartz tube 20. The graphite-made crucible 10 is provided with a reaction vessel body 11, and a lid 12 covering an upper opening 11b of the reaction vessel body 11. The lid 12 is provided with a heat-evening member 14 as a unit. A heat-evening part 17 of a heat-evening member 14 is disposed at a height position between a seed crystal 60 and a raw material 50 for sublimation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181844-A (JP)
Title: Image forming method
Inventor: MORIYAMA SHINJI
IPC: G03G9/08
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of an image exhibiting excellent smear resistance and good toner replenishing properties even after continuing printing for a long period to maintain high-quality images in the image forming method, wherein an image is formed at a printing speed of 45 m/min or higher and a recording medium carrying toner fixed by heat pressure fixing is treated by a post-treatment machine such as a finisher.  <P>SOLUTION: The image forming method to form an image at a printing speed of 45 m/min or higher includes a process for post-treating the recording medium, to which toner is fixed by heat pressure fixing by the post-treatment machine. The toner consists of a toner mother particle and an external additive added to the toner mother particle externally. The toner mother particle contains a binder resin, a coloring agent, and 0.5-3.0 pts.wt. of a silicone oil for 100 pts.wt. of the binding resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009101221-A (JP)
Title: Catheter assembly
Inventor: TANGHOEJ ALLAN
IPC: A61M25/16
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catheter assembly, in which a catheter can be inserted into a urinary tract without causing contamination.  <P>SOLUTION: The catheter assembly comprises a package and an applicator for a catheter. The applicator is usable to grasp the catheter through a wall of the applicator for guiding the catheter into the urinary tract without touching the catheter. The catheter assembly also comprises a grasping means for pressing the wall of the applicator to be engaged with the catheter. The invention also relates to an applicator integrated with the grasping means used in the catheter assembly.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010187304-A (JP)
Title: Electronic device, manufacturing method thereof, solid-state imaging apparatus employing the same, and manufacturing method thereof
Inventor: TAKAIDE YOSHIHARU
IPC: H04N5/225
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a compact and high-quality electric connection while connecting a lens actuator and a main substrate in a three-dimensional manner, in a solid-state imaging apparatus having an automatic focusing function.  <P>SOLUTION: An electrode terminal formed in a distal end of a flexible substrate is provided with a through-hole or a through-recess, so that an inter-electrode connection is enhanced to obtain a compact and secure electric connection without using a socket or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260272-A (JP)
Title: Method of processing substrate, method of manufacturing semiconductor chip and method of manufacturing semiconductor chip with resin adhesion layer
Inventor: HAJI HIROSHI
IPC: H01L21/3065
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of processing a substrate and method of manufacturing a semiconductor chip where an etching mask is formed at low cost by my means of a plasma processing.  <P>SOLUTION: To form a mask used in a plasma dicing by which a semiconductor wafer 1 is divided into individual semiconductor chips 1e by means of etching using the plasma processing, the following steps are adopted: a liquid-repellent liquid is printed on a region to be etched on a backside 1b, thereby forming a liquid-repellent pattern comprised of a liquid-repellent film 3; a liquid resin is supplied to the backside 1b on which the liquid-repellent pattern is formed, thereby forming a resin film 4 which is thicker than the liquid-repellent film 3 on the region with no liquid-repellent film 3; and the resin film 4 is cured, thereby forming a mask 4* that covers the regions other than the regions to be removed by etching. This achieves low-cost formation of an etching mask without using high-cost methods such as photolithography and the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188369-A (JP)
Title: Method of manufacturing machine part using cold forging and method of cold forging the same
Inventor: KAKIMOTO HIDEKI
IPC: B21J5/00
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a product capable of fully securing strength of the product, by manufacturing a machine part conventionally manufactured by using hot forging, by using cold forging.  <P>SOLUTION: A plastic strain is applied to a portion requiring strength in the machine part, when manufacturing the machine part by using the cold forging. A shape before machining is determined by providing a machining margin to a shape of the machine part. A shape before increasing strength is determined based on an amount of plastic strain applying for increasing strength of the portion requiring strength in the shape before machining. The cool forging is performed while applying strain in a strength increasing step so that the shape before increasing strength may become the shape before machining.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190856-A (JP)
Title: Portable watch
Inventor: HOZUMI YOSHIO
IPC: G04B3/04
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable watch which can be upgraded in operability for enabling inhibition of erroneous winder operation and proper operation of the winder.  <P>SOLUTION: The portable watch 11 includes an exterior panel 12, a winder 31, a winder lock button 45, and a biasing member 49. On a barrel 21 of the exterior panel 12, a winder mounting hole 27 and a mounting part 41 of a member which communicates with the above hole and is vertically orthogonal to this hole are formed.The winder 31 is arranged on the hole 27. The winder 31 includes a winder pivot 31a run through the hole 27 and a winder head 32 linked with the pivot. On the winder pivot, a circumferentially-successive lock groove 39 is arranged. The lock button 45 stored in the mounting part 41 has a button head (operation edge part) 48 projected from the mounting part. The button 45 movable across a lock position engaged with the groove 39 to lock the winder and an unlock position come free from the groove 39 to unlock the winder, is arranged on the unlock position by one-touch operation of the button head 48. Thus the button 45 is biased so as to be placed in the lock position by the biasing member 49 stored in the mounting part 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197508-A (JP)
Title: Image display device
Inventor: ARAI RYUICHI
IPC: G02F1/1335
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To form a light shielding layer at a desired position and height without repelling an ink material by a ground part having a large contact angle when the light shielding layer is formed by an inkjet system if a plurality of materials having different contact angles with the ink material are mixed in the ground of the light shielding layer of a liquid crystal display device.  <P>SOLUTION: A resin layer having a smaller contact angle with the ink material for forming the light shielding layer is provided in a ground region of the light shielding layer or a column of the resin is disposed in the ground region near to a display region. Thereby, repelling of the ink material by the ground region is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174876-A (JP)
Title: Machining method of turbine blade, the device therefor, and securing device of turbine blade
Inventor: ITO YUKIO
IPC: B24B19/14
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To establish a machining method of performing high-precision machining without causing burning deterioration or the like to each part of a turbine blade material and provide a new machining device which can achieve totally automatic machining.  <P>SOLUTION: The machining method of the turbine blade 1 includes a blade-gripping process (A) of a blade gripper 10 for gripping a blade part 1A positioned in the center of the turbine blade 1, a two-end machining process (B) for simultaneously or successively machining an exposed root part 1B and a shroud part 1C, a two-end gripping process (C) of two-end grippers 30, 40 for gripping the machined root part and shroud part after removing the turbine blade from the blade gripper, and a blade machining process (D) for machining the blade part positioned in the center of the turbine blade at temperatures not higher than a deterioration temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196745-A (JP)
Title: Dual clutch type automatic transmission
Inventor: YOSHIMI TAKUYA
IPC: F16H3/093
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual clutch type automatic transmission capable of setting the gear ratio of a reverse large, while reducing a diameter without having an output shaft exclusive to a reverse gear.  <P>SOLUTION: A minimum speed driven gear 81, the other driven gears 83 and 84 and the reverse gear 90 are idly rotatably arranged on a first output shaft 40. A second speed driven gear 82 and a maximum speed driven gear 87 are idly and rotatably arranged on a second output shaft 50. The second driven gear 82 also has a large diameter gear 82a meshing with a second speed driving gear 72, and a small diameter gear 82b integrally arranged with the large diameter gear 82a, fewer in the tooth number than the large diameter gear 82a, composed of a small diameter and meshing with the reverse gear 90.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197707-A (JP)
Title: Sound field control device
Inventor: ISE TOMOHIKO
IPC: H04R1/40
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide "a sound field control device" creating better sound field than in the case of only by mode control algorithm, even when there are only a few microphones.  <P>SOLUTION: The device includes: a mode control algorithm-executing section for performing control so that a mode amplitude of each mode becomes a predetermined value, according to the mode control algorithm in a frequency domain; an adaptive equalization algorithm execution section for performing control so that a sound field which is equivalent to space including target response characteristics in each microphone position is formed according to the adaptive equalization algorithm. A selection section selects a processing result of the mode control algorithm and the adaptive equalization algorithm for each frequency, and converts the processing result for each frequency to a time domain and outputs the converted processing result to a loudspeaker, based on information showing that, by which algorithm of the mode control algorithm or adaptive equalization algorithm, the control is performed for creation of a better sound field for each frequency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195723-A (JP)
Title: Skin condition restoration promoter
Inventor: KONDO CHIHIRO
IPC: A61Q19/08
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin condition restoration promoter containing as an active ingredient a plant essential oil component desirable as an ingredient of a dermatological preparation for external use.  <P>SOLUTION: The skin condition restoration promoter which is a dermatological preparation for external use for skin condition restoration promotion contains as an active ingredient a plant essential oil obtained from a plant belonging to the family Burseraceae and having an acetylcholinesterase inhibiting action and ameliorates morphological changes such as wrinkles and wounds in the skin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195343-A (JP)
Title: Occupant detection sensor
Inventor: ITO KOJI
IPC: B60N2/90
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant detection sensor of low cost surely discriminating an adult from a child seat by only a plurality of sensor elements and ECU.  <P>SOLUTION: This occupant detection sensor includes the ECU 42 discriminating that the adult is seated when a sensor element 21 disposed in a front part of a seat cushion 12 or at least two sensor elements 22 to 24 disposed in a rear part of the seat cushion 12 are turned ON, and discriminating that the child seat 31 is attached or there are no occupants when one or any sensor element of the two sensor elements 22 to 24 disposed in the rear part of the seat cushion 12 is not turned ON.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195666-A (JP)
Title: Granular material for foodstuff accommodating material and foodstuff accommodating material
Inventor: NOGUCHI MASAAKI
IPC: B65D65/02
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a granular material which is excellent in lightness, moisture-retentive property, and durability, onto which stains hardly stick, and which does not pick up odors and is suitable for a foodstuff accommodating material, and to provide a foodstuff accommodating material including the same.  <P>SOLUTION: The granular material for a foodstuff accommodating material is siliceous fine grains which are dispersed in a resin for forming the foodstuff accommodating material, wherein at least 50% of the siliceous fine grains are hollow fine grains each having an inner void and a partition wall in the inner space. Preferably, in each granular material, the inner space is formed by a plurality of independent air bubbles partitioned by partition walls. The foodstuff accommodating material is formed from a resin in which the granular material is mixed and dispersed. A foodstuff vessel or a foodstuff packaging material formed from the foodstuff accommodating material is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196887-A (JP)
Title: Ferule clamp
Inventor: HOTTA YASUHIRO
IPC: F16B2/10
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferule clamp allowing easy fastening work of a ferule with one hand, and applicable to the ferule having a large diameter.  <P>SOLUTION: A gear 20A is rotatably provided on the base 2A<SB>1</SB>of a fixed end 2Aα of a half-split body 2A, and a gear 20B is rotatably provided on the base 2B<SB>1</SB>of a fixed end 2Aα of a half-split body 2B. The claw 20A<SB>1</SB>of the gear 20A of the half-split body 2A is fitted to the claw 20B<SB>1</SB>of the gear 20B of the half-split body 2B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009120403-A (JP)
Title: Book management system
Inventor: AOYAMA HAJIME
IPC: G06Q50/10
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent books from being taken out without previous notice and prevent users from being confused, while reducing work burden required in constructing a system, in a book management system.  <P>SOLUTION: In the book management system 1 for managing the books, a bar code label 2 having book identification information and an RFID tag 3 having book management information including the book identification information are provided on each book (for example, book A). The book management system 1 is equipped with a bar code reading device 4 for book leading/returning for reading the book identification information, an RFID reading device 5 for reading the book management information from the RFID tag 3 with a non-contact system in the vicinity of the entrance of a library, and a management device 6 which records information of leading/returning histories for books based on the book identification information read by the bar code reading device 4 for book leading/returning, and manages take out of books based on the comparison between the information of leading/returning histories and the book management information read by the RFID reading device 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010204390-A (JP)
Title: Liquid crystal display device
Inventor: HASEGAWA MAKOTO
IPC: F21S2/00
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid crystal display device which includes a thin light guide plate having a thickness of, for example, ≤1 mm and has a low manufacturing cost.  <P>SOLUTION: The liquid crystal display device includes: an optical switching member 1 having a structure wherein a liquid crystal layer is interposed between a first substrate and a second substrate; a light guide plate 120 which is disposed on the rear side of the optical switching member 1 and is made of a thermoplastic material and includes a light reflection structure formed on a surface of at least one of front and rear sides thereof and reflecting light, at least one light introduction portion formed on at least one side surface thereof and being thicker than the light guide plate, and a wall portion 137 formed on at least one outer peripheral edge thereof and projecting in a thickness direction of the light guide plate; and a light source disposed on at least one side surface of the light guide plate 120.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009215553-A (JP)
Title: Composition of nanoscale particle of pigment, method for preparing nanoscale particle of benzimidazolone pigment, ink composition, and toner composition
Inventor: CARLINI RINA
IPC: C09D11/00
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition of nanoscale particles of a benzimidazolone pigment.  <P>SOLUTION: The composition of nanoscale particles of a pigment includes the benzimidazolone pigment, and a sterically bulky stabilizer compound associated with the benzimidazolone pigment by a noncovalent bond, in which extents of growth and aggregation of particles are restricted by existence of the associated stabilizer, and the pigment particles are nanoscale-sized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010205961-A (JP)
Title: Method of manufacturing filter for display
Inventor: TOYOSHIMA YUTAKA
IPC: H05K9/00
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a light-transmissive electromagnetic wave shield member having high electromagnetic wave shielding and antireflection properties, and excellent strength and adhesion.  <P>SOLUTION: The method of manufacturing a filter for display which has conductive meshes on a base and a black resist layer on the conductive meshes includes, in order the processes of: laminating a metal thin film on the base; forming the black resist layer in a mesh pattern on the metal thin film by printing a black resist material on the metal thin film in the mesh pattern; forming the conductive meshes by etching the metal thin film at parts which are not covered with the black resist layer; and coating at least parts of side surfaces of the conductive meshes with the black resist layer by heating the black resist layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203939-A (JP)
Title: Vibration type sensor circuit with failure detection circuit
Inventor: SAITO YOSHIKUNI
IPC: G01H11/08
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To detect a failure of a vibration type sensor, by solving the problem wherein it cannot be determined by a failure detection circuit whether a piezoelectric vibrator is operated normaly or not.  <P>SOLUTION: This vibration type sensor circuit 1 with a failure detection circuit includes: the piezoelectric vibrator 10; an oscillation circuit 100 including amplifiers 21-23 of n-stages (n is an odd number not less than 3) connected in series for oscillating the piezoelectric vibrator 10, wherein an input terminal of the first stage amplifier 21 is connected to one terminal of the piezoelectric vibrator 10, and an output terminal of the n-state amplifier 23 is connected to the other terminal of the piezoelectric vibrator 10; and a failure detection circuit 200 connected to the input terminal of the first stage amplifier 21, for detecting whether the piezoelectric vibrator 10 is failed or not based on a signal (a) from one terminal of the piezoelectric vibrator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213438-A (JP)
Title: Controller for motor and method of estimating the state of the same
Inventor: SHOJI MITSUHIRO
IPC: H02P6/06
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To accurately estimate the state of a rotor without using a rotor position sensor.  <P>SOLUTION: A section 11 for estimating the position of a magnetic pole and the number of revolutions extracts γδ-axis high-frequency currents i<SB>γh1</SB>and i<SB>δh1</SB>of the components of fundamental waves, and also extracts γδ-axis high-frequency currents i<SB>γh2</SB>and i<SB>δh2</SB>of the components of harmonic waves, and approximates the locus of the high-frequency current vector of the current to an ellipse, and gets the first ellipse longitudinal direction (deviation) Δθ<SB>ζ</SB>' with respect to the fundamental wave components and the second ellipse longitudinal direction (deviation) Δθ<SB>ζ2</SB>with respect to the high-frequency components, and a magnetic pole position correction computer 17 gets the correction Δθ<SB>ζ</SB>of the magnetic pole position. Then, using the correction of the magnetic pole position Δθ<SB>ζ</SB>, a PI amplifier 15 gets the estimate ω^ of the number of revolutions, and an integrator 16 gets the estimate θ^ of the magnetic pole position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207433-A (JP)
Title: Game machine
Inventor: OGISO MAKOTO
IPC: A63F7/02
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of specifying the cause of operation stop of a game device in the game machine provided with the game device operated by a stepping motor.  <P>SOLUTION: The game machine provided with the stepping motor for giving a driving force to the game device and a motor control means for outputting a driving signal for controlling the action of the stepping motor includes a first circuit for determining the output state of the driving signal, a second circuit for determining the generation of disconnection of the driving circuit of the stepping motor, a logic circuit which makes the output of the first circuit and the output of the second circuit as input, and a failure diagnostic means for diagnosing the failure of non-driving of the stepping motor based on the output of the logic circuit. The stepping motor is of a two-phase excitation type. The first circuit is made to a NAND circuit which makes the output of respective terminals of two exciting coils as input. The output level of the second circuit is varied based on the size relation of the supply voltage to the stepping motor and a reference voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT