baber/WOPTO huggingface dataset:
Patent JP-2005243308-A (JP)
Title: Luminaire
Inventor: FUKUDA HISASHI
IPC: F21V17/00
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To screw on a flat panel cover to easily mount it to a luminaire body.  <P>SOLUTION: This luminaire is provided with: the body 1 including mounting parts 10; and the cover 2 mounted to the body 1 by screwing it on. The cover 2 is equipped with: flat lower panel 20 and upper panel 21; posts 22 each having one end side engaging with a part of the upper panel 21 facing to the body 21; and fixing means 23 each having one-side part engaging with the other end side of the post 22 and the other-side part engaging with the mounting part 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241784-A (JP)
Title: Electrophoretic display device, and microcapsule and dispersion liquid used therefor
Inventor: MIZUSAKI MASANOBU
IPC: G02F1/167
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoretic display device having electrophoretic particles which have charge larger than before and of which the charge polarity and the charge distribution are uniform, and to provide microcapsules and a dispersion liquid used therefor.  <P>SOLUTION: The electrophoretic display device 30 has a dispersion medium 46 and the electrophoretic particles 48 dispersed in the dispersion medium 46. The electrophoretic particle 48 has an inorganic particle and an ionic atom group which is bonded to the surface of the inorganic particle via a chemical bond and which has divalent or higher charge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237523-A (JP)
Title: Pachinko game machine
Inventor: KATSURADA KENJI
IPC: A63F7/02
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide touch-sensing presentation such as warmth by warming a handle device by a heating means in a pachinko game machine, for example.  <P>SOLUTION: The handle device 50 on the front surface of the pachinko game machine 10 has the heating means 540 for warming the handle device 50. A game control means 200 inside the pachinko game machine 10 comprises a heating determining means 430 for determining whether the heating means 540 should be made to heat or not based on the detection of a game ball by a game ball detecting means 120, and a heating presentation executing means 440 for executing the presentation with heat by making the heating means 540 heat and warming the handle device 50 with the heat if it is determined by the heating determining means 430 that the heating means 540 should be made heat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244448-A (JP)
Title: On-vehicle synchronization signal processing circuit
Inventor: OKAWA NORIO
IPC: H04N5/06
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To vary a system clock frequency to prevent an influence of screen display interference or GPS interference at the time of receiving a television signal at harmonics of a clock, even if a frequency of multiplication number of a chrominance subcarrier is used irrespective of a conventional system in which a single clock specification using a multiplication number of a chrominance subcarrier is used to detect a burst signal of a chroma processing circuit and a horizontal reference cycle is set at a fixed value.  <P>SOLUTION: Two modes are added to a circuit, i.e. a mode in which horizontal reference data of a synchronization circuit can be varied by a clock frequency, a variable data setting circuit is provided from the fixed value of the horizontal reference frequency data, reference frequency setting is performed from the clock frequency and an input signal, and horizontal reference frequency data are automatically calculated form setting of clock shift quantity of the reference frequency; and a mode in which the horizontal reference frequency data are set by a direct function. Thus, the circuit can deal with a system capable of varying a system clock frequency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240686-A (JP)
Title: Cylinder head for internal combustion engine and its manufacturing method
Inventor: ENDO GENSHIRO
IPC: F02B31/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a cylinder head with an intake port or an exhaust port having improved surface roughness and profile accuracy, while adopting the construction of the cylinder head for permitting easy machining for improved accuracy.  <P>SOLUTION: The cylinder head 1 for an internal combustion engine comprises a port part including the intake port 6 or the exhaust port 7 constructed by a port block 3 formed separately from a cylinder head body 2. The port block 3 has an internal through-passage 5 equivalent to the intake port 6 or the exhaust port 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136941-A (JP)
Title: Data processing apparatus and method, and encoding apparatus
Inventor: SEKI TAKAHITO
IPC: H04N19/61
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoding apparatus which is capable of reducing computational complexity with a determination of a motion vector without deteriorating encoding efficiency.  <P>SOLUTION: With respect to each of a plurality of motion compensation blocks MCB with pixel positions, where accuracy of each integer pixel position is different from each other, in reference image data REF as a reference, a SAD generating unit 51 calculates index data SAD corresponding to a difference between the relevant MCB and an MCB that is specified in frame data S23 to become an object to generate a motion vector. A compensation unit 54 performs compensation processing based on the SAD to calculate estimate index data SAD_a with respect to each of the plurality of MCB with a pixel position where the accuracy of a little 1/2 and 1/4 pixel positions is different from each other, in the REF. On the basis of the estimate index data SAD_a, a motion vector MV is then generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249990-A (JP)
Title: Image forming apparatus and method for forming image
Inventor: YAMADA YOICHI
IPC: G03G21/00
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of a harmful influence caused by discharge detecting operation by performing the discharge detecting operation at suitable timing and to surely prevent the generation of discharge at the time of image forming operation.  <P>SOLUTION: When a developing unit or a photoreceptor cartridge is installed and a gap between a developing roller and a photoreceptor is sharply changed, post-installation operation is executed. Discharge detecting operation is performed under a discharge detection condition determined in accordance with the operating state (e.g. temperature and humidity in the apparatus) of the apparatus (steps S101, S102) and a bias value range in which discharge is not generated is set on the basis of the result of the discharge detecting operation (step S103). Then an optimum value capable of obtaining required image density is calculated in the found bias value range (step S104).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253182-A (JP)
Title: Control device
Inventor: MATSUURA YUICHIRO
IPC: H02J1/00
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To surely detect the breakage of a power supply cable connected to a main power supply.  <P>SOLUTION: An inductive load 200 is forcibly driven after an ignition switch (IGSW) is turned on and before an engine is started, and thereafter, the drive is forcibly stopped. A +B voltage in an ECU 100 after the lapse of a prescribed time after the drive stop is detected, and the disconnection of the +B line is determined on the basis of the detected +B voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251945-A (JP)
Title: Solid-state image pickup device, manufacturing method thereof, and camera using the same
Inventor: MORI MITSUYOSHI
IPC: H01L27/146
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image pickup device that secures the separation capacity of a region for separating elements and can be fined, and can reduce a low dark current and the number of clear defects, and to provide a method for manufacturing the solid-state image pickup device.  <P>SOLUTION: In the method for manufacturing the solid-state image pickup device, a pad insulation film 2 and an oxidation resistant film 3 are formed on a silicon substrate 1 for patterning, thus forming an opening 4 for opening the region for separating elements. Then, a p-type ion is implanted into the silicon substrate 1 with the oxidation resistant film 3 as a mask to form a p-type ion implantation region 5. Then, wet etching is made by a TMAH liquid, and a groove 6 is formed on the silicon substrate 1. After that, the groove 6 is buried by an embedded oxide film 12, thus forming element separation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245306-A (JP)
Title: Riding type rice transplanter
Inventor: SATO YOSHIAKI
IPC: A01C11/02
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a riding type rice transplanter enabling ground traveling operation after getting off by a simple constitution.  <P>SOLUTION: In the riding type rice transplanter, a ground operating tool enabling operation of hydraulic continuously variable speed changing gear after getting off is installed in front of the machine body and the ground operation tool is constituted so that the continuously variable speed changing gear is operated to a slow-speed advancing position when the ground operation tool is operated to a traveling position and the continuously variable speed changing gear is operated to a traveling neutral position when the ground operation tool is operated to a stop position. In the state in which the ground operation tool is operated to the traveling position, an operation part of the ground operation tool is protruded from the front end of the machine body to the front and holding down of the front of the machine body is made possible by operating the operation part from above. The ground operation tool is further constituted so as to enable automatic return to the stop position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250925-A (JP)
Title: Memory control system
Inventor: UCHIUMI KATSUHIRO
IPC: G06F3/06
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a first storage control sub-system which need not change a microprogram of a control processor of the first storage control system even if the kind of a second storage control system is different.  <P>SOLUTION: One or more than one piece of key information having a fixed structure is stored in a common memory 25 of the first storage control system 600. Each of the key information corresponds to kinds of the second storage control system 40. Information factors indicating which information item out of a plurality of information items control system information on the second storage control system 40 has existing in which place among the control system information is in a predetermined place within the key information. A microprocessor 209 on a fiber channel adapter 21B of the first storage control system 600 decides whether or not a logical path is formed between itself and the second storage control system on the basis of the key information and the control system information received from the second storage control system 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246561-A (JP)
Title: Vibrating drill
Inventor: SAITO TAKUMA
IPC: E02D7/02
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrating drill having structure to reduce vibration transmitting to a user without impairing hole-digging capacity of the vibrating drill at both of high speed rotation and low speed rotation.  <P>SOLUTION: This drill is provided with a first ratchet rotating together with a spindle and moving in the axial direction and a second ratchet engaged to the first ratchet. The second ratchet is supported to be movable in the axial direction and rotatable in the rotating direction within a prescribed range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004169707-A (JP)
Title: Four cycle engine installed on small-sized snowmobile
Inventor: YATAGAI YASUAKI
IPC: F02F7/00
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a four cycle engine installed on a small-sized snowmobile in which the four cycle engine is installed by lowering the height in the front cover of the snowmobile and steering of front part left and right sleds can be performed without difficulty, which is clean and which has small noise and vibration.  <P>SOLUTION: The four cycle engine 1 is installed in the front cover 13 of the front down shape of the small-sized snowmobile in which the left and right sleds 19 are steered and which is started by a starter motor 24 having an oil pan 16. The engine 1 is inclined. The intake route of a carburetor 11 and an air cleaner 12 coupled to an intake manifold 9 coupled to the cylinder head 8 of the engine 1 is extended substantially straightly backward, and is arranged at the rear part inside of the cover 13. A recess part 17 directed upward is provided on the pan 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005253021-A (JP)
Title: Base station and communication method
Inventor: HARADA HIROSHI
IPC: H04W56/00
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base station and communication method in which a timing of processing of FFT to signals of a plurality of sub-channel can be appropriately controlled in a communication system for setting the plurality of parallel sub-channels using an OFDM transmission method.  <P>SOLUTION: A base station simultaneously loads FFT to signals which arrive after the lapse of transmission times different for each mobile station. In a synchronizing section 114, timing synchronization is performed by utilizing a fact that a known symbol added in the head of a slot of each sub-channel is orthogonal to a symbol in a slot of another sub-channel. A synchronizing point specifying a start timing of FFT is detected from correlative values obtained with regard to the sub-channels. As a method thereof, either one of a method for matching the synchronization with a path of a first timing (preceding path) throughout the sub-channels and a method for detecting a maximum value of the correlative values for each sub-channel and matching the synchronization with a path of the first timing therein is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259220-A (JP)
Title: Reproducing apparatus and control method therefor
Inventor: SOGABE TOMOKO
IPC: G10L19/02
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce stream signals which are compression-encoded by an arbitrary bit rate including a variable length while the generation of noise caused by pseudo-synchronized signals is minimized.  <P>SOLUTION: A synchronized signal detection section 91 is mounted with a stream kind counter 100 which counts stream kind information output from a header information analyzer 42 and a stream kind judgment section 101 which instructs the start of a stream conversion to a signal processing section 90 on the basis of the value of the stream kind counter 100. When the value of the stream kind counter 100 reaches a prescribed value, it is judged that input signals are stream signals. When the value of the counter 100 does not reach the prescribed value, detection of the synchronized signals is restarted from the place where one bit is advanced from the address stored in a synchronized address storage section 43.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256371-A (JP)
Title: Handrail
Inventor: FURUSE KEIICHIRO
IPC: E04F11/18
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the direction indicating function and the guiding function, by easily grasping the indicating direction by a direction indicating figure, in a handrail for arranging the luminescent direction indicating figure on an outside surface of a handrail body.  <P>SOLUTION: A large number of direction indicating figures 6 are arranged on the outside surface of the handrail body 1 by using paint mixed with a luminous agent, and a luminous agent mixing rate in the respective direction indicating figures 6 is set high toward the front side in the indicating direction. With such a constitution, a viewer can easily and precisely grasp the direction indicated by the direction indicating figure 6 from a luminance difference between parts of the direction indicating figure 6 or between a plurality of mutual direction indicating figures 6, even in a state of being difficult to attain the direction indicating function based on a shape concept of the direction indicating figure 6, by emitting the light from the direction indicating figure 6 by the luminescent action of the luminous agent in a dark space such as power failure at night.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255327-A (JP)
Title: Vibration absorbing device for board carrying crane mast
Inventor: CHINBE HIROSHI
IPC: H01L21/68
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration absorbing device for a board carrying crane mast, reducing a cycle time by controlling the speed and/or position at the upper end of a main mast following the travelling speed of a travelling truck to suppress the vibration of the main mast at start, stop and travel of the travelling truck and to protect the main mast for safe and high-speed movement and transfer.  <P>SOLUTION: The board carrying crane has a platform 4 on which a cassette K is placed and supported, elevatably arranged on the main mast 2 erected on the travelling truck 1 whose speed and stop position are controlled, and a transfer machine 5 mounted on the platform 4. The upper end of the main mast 2 is guided to an auxiliary guide rail G1 with guide wheels W1, W2, W3, W4, and a damping motor 7 for controlling the guide wheels to be driven is electrically connected to a travel electric motor 3 via a servo driver 6 so that the speed and the rotating direction of the damping motor 7 are controlled corresponding to the speed of the travel electric motor 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257171-A (JP)
Title: Baking container, and manufacturing method of lithium-transition metal composite oxide for lithium secondary battery electrode material
Inventor: KURIHARA TAKESHI
IPC: H01M4/485
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide mass production of lithium-transition metal composite oxide for a lithium secondary battery electrode material of certain high quality by baking an object to be baked containing a lithium compound and a transition metal compound.  <P>SOLUTION: The lithium-transition metal composite oxide for the lithium secondary battery electrode material is manufactured by housing the object to be baked containing the lithium compound and the transition metal compound in the baking container having a vent hole in a part other than a top face, and baking it. Since the vent hole is in a part other than the top face, intrusion of impurities such as foreign matter, bulky particles, or the like during baking is prevented. Since atmospheric gas can be smoothly communicated from a vent part, the lithium-transition metal composite oxide satisfying required performance in a high level for lithium secondary battery application can be industrially massively produced at constant high quality.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260685-A (JP)
Title: Area gradation image processing method, and area gradation image processing apparatus, and program
Inventor: OKUYAMA MASATO
IPC: H04N1/60
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an area gradation image processing method for properly discriminating unevenness of an area gradation image by taking into account the resolution of human visual sense.  <P>SOLUTION: The area gradation image processing method includes: an XYZ color system conversion step (step S71) formed of a plurality of colors and converting color density data related to a proof image whose gradation is expressed by area gradation into three stimulus values in the XYZ color system; an averaging information generation step (step S72) for averaging the three stimulus values related to pixels in a prescribed area a1 to generate an averaged color signal by each prescribed area a1 corresponding to visual sense resolution of the proof image on the basis of the three stimulus values; an L*a*b* color system conversion step (step S73) for converting the averaged color signal into L*a*b* color data in the L*a*b* color system; a periodic characteristic acquisition step (step S74) of acquiring winner spectrum information of the proof image on the basis of the L*a*b* color data; and an unevenness discrimination step (step S8) for discriminating the unevenness of the proof image on the basis of the winner spectrum information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255102-A (JP)
Title: Motor-driven parking brake device
Inventor: TOMURA HITOSHI
IPC: B60T7/12
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven parking brake device capable of making proper the timing of automated actuation of parking brake and suppressing an increase in the manufacturing cost.  <P>SOLUTION: The motor-driven parking brake device 1 is to make automated actuation of the parking brake 19 of a vehicle. When the wheels turn a certain angle or more in the opposite direction to the vehicle advancing direction shown by the sensed shift position, the parking brake device 1 starts the automatic actuation of the parking brake. That is, the turn of the wheels in the opposite direction to the vehicle advancing direction shown by the shift position signifies that a vehicle movement not intended by the driver has happened, and in order to prevent it, the parking brake 19 is put in automatic actuation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256561-A (JP)
Title: Concrete construction
Inventor: KONNO YASUHIKO
IPC: E04B1/76
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently suppress dew condensation without requiring a conventional thermal insulation reinforcement in a concrete construction having partition wall for separating a space at low temperature side from a space at high temperature side.  <P>SOLUTION: In a partition wall 20 having an inner thermal insulation structure, a metal plate 10 is arranged to adhere to an upper surface 24a of an inner slab 24 in a position close to HB, heat-bridge section, in the upper surface 24a of the inner slab 24. Surface temperature in the position close to the heat-bridge section is unified over the whole metal plate 10 by thermal diffusion action. Thus, surface temperature of an end edge part A at the outer wall side 22 where the surface temperature becomes lowest in the position close to the heat-bridge section is increased to a temperature exceeding zero, and the dew condensation is efficiently suppressed. Accordingly, dew proofing structure is greatly reduced in thickness, as compared with a case where a thermal insulation material is conventionally added to the position close to the heat-bridge section to carry out the thermal insulation reinforcement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI