baber/WOPTO huggingface dataset:
Patent JP-2009275306-A (JP)
Title: Nonwoven fabric of polyester composite filament
Inventor: MIYATA TSUKASA
IPC: D04H3/011
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven fabric of polyester composite filaments, comprising the filaments of composite fibers in which a polyester having excellent crystallinity while having the low melting point is arranged at the sheath parts, enabling the processing at a low temperature when subjected to a thermobonding treatment by allowing the nonwoven fabric to lie in a fiber structure, and providing the fiber structure (product) exhibiting small heat shrinkage, and excellent dimensional stability, heat resistance and flame retardancy.  <P>SOLUTION: The nonwoven fabric of the polyester composite filaments is composed of a web obtained by accumulating the composite filaments composed of a polyester A comprising a dicarboxylic acid component consisting essentially of terephthalic acid and a diol component containing ≥50 mol% 1,6-hexanediol, containing 0.01-5.0 mass% nucleating agent, and having 100-150°C melting point (Tm), and an amorphous polyester B, and having 2,000-15,000 ppm content of phosphorus atom in the fiber, and has ≤10% area shrinkage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274549-A (JP)
Title: Electric power unit of vehicle
Inventor: YAMASHITA MASAHARU
IPC: H02M3/155
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To assure the performance of a vehicle control system by appropriately giving a charge of electricity to a sub power source 50 in consideration of deterioration in a main battery 101.  <P>SOLUTION: The sub power source 50 which is a battery device is connected in parallel between a main power source 100 and a motor driving circuit 30. A power source control section 62 detects a degree of deterioration α of the main battery 101, and sets a target charge capacity J* of the sub power source 50 and an upper limit charge current isubmax corresponding to the degree of deterioration α. In this occasion, the target charge capacity J* increased with an increase in the degree of deterioration α, and the upper limit charge current isubmax decreased with an increase in the degree of deterioration α are set. Thus, an ability of supplying power to the motor driving circuit 30 from the sub power source 50 is improved. Moreover, the progression of deterioration of the main battery 101 can be suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280345-A (JP)
Title: Paper feeding device and image forming device equipped with the same
Inventor: UEDA DAISUKE
IPC: B65H3/48
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device certainly separating and handling paper having high smoothness by blowing strong air on a paper bundle, preventing the occurrence of double-feeding, and capable of corresponding to various paper.  <P>SOLUTION: The paper feeding device comprises a paper feeding means 60, a first blowing means 40 blowing air on a side end of the paper bundle, and a paper side end regulating member 71. A blowing port 72 for blowing the air on the side end of the paper bundle, and an air discharging port 73 discharging the air collecting between the paper bundle and paper separated from the paper bundle are provided on the paper side end regulating member 71.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286712-A (JP)
Title: Spiroquinone compound and medicinal composition
Inventor: YOKOYAMA NOBUHIRO
IPC: A61K31/5377
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new spiroquinone compound having high ABCA1-stabilizing effects, useful as a prophylactic and/or therapeutic agent of each kind of diseases accompanying low HDL blood disease.  <P>SOLUTION: The spiroquinone compound is a compound represented by the formula or a pharmacologically acceptable salt thereof. In the formula, R<SP>1a</SP>to R<SP>1d</SP>are each a hydrogen atom, a halogen atom or an alkyl or alkoxy group which may have a substituent; R<SP>2a</SP>is a hydrogen atom, an alkyl group, a hydroxy- or carboxy-alkyl group or the like; R<SP>2b</SP>is a hydroxy-, alkoxy-, sulfonyl-, alkylsulfonyl- or carboxy-alkyl group or a heterocyclic group having an alkoxy group; and R<SP>2a</SP>and R<SP>2b</SP>may form a heterocycle which may have a substituent by mutually bonding to each other with a neighboring carbon atom.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289646-A (JP)
Title: Dc breaker
Inventor: OKABE NARIMITSU
IPC: H01H33/59
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC breaker which cuts off even a large direct current generated in an accident without requiring an external circuit for generating a current zero point.  <P>SOLUTION: A breaker switch 13 and a superconductive part 14 are connected in series and immersed in liquid nitrogen of an ultra-low temperature thermostatic tank 11 in which liquid nitrogen is filled, and the superconductive part 14 maintains a superconductive state when the current is less than a critical value and limits current when it is the critical current value or more. A switch mechanism 18 carries out switching operation of the breaker switch 13 from the outside of the ultra-low temperature thermostatic tank 11, and in open operation of the breaker switch 13 by the switch mechanism 18, a puffer mechanism 19 generates a jet stream of liquid nitrogen for blowing away arc at a contact portion of the breaker switch 13. A main conductor 16 connected to the breaker switch 13 is extracted by a bushing 17 from the ultra-low temperature thermostatic tank 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285618-A (JP)
Title: Filtration system
Inventor: KO NAOKI
IPC: C02F1/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sand filtration system based on the slow sand filtration method, preferably cleaning even highly turbid water.  <P>SOLUTION: The sand filtration system is of a two-stage type with a first filtration tank 11 and a second filtration tank 12 serially connected. The filtration rate of the first filtration tank 11 is set faster than that of the second filtration tank 12, for example, is set 4 times of the filtration rate of the second filtration tank 12. Primarily filtered water from the first filtration tank 11 is fed to the second filtration tank 12, wherein the filtration rate of the first filtration tank 12 is slower than that in the first tank 11, and a part of the water fed is normally returned to a precipitation tank 22 through an overflow return pipe 21 from an overflow port 20. The occurrence of scum in the second filtration tank 12 is suppressed, and the primarily filtered water from the first filtration tank 11 can be preferably filtered in the second filtration tank 12 by the slow sand filtration method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290791-A (JP)
Title: Forming method of crystal piece
Inventor: IWATA KOICHI
IPC: H01L41/335
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To more readily form a crystal piece into a desired shape.  <P>SOLUTION: One face of a crystal substrate 101 is irradiated (scanned) with a laser beam along a cutting line 111. Scanning of picosecond laser is performed, by moving a stage on which the crystal substrate 101 is placed (fixed) within a plane of the stage, for example. The cutting line 111 is made into a shape of the crystal piece to be formed, a crystal-controlled oscillator in a tuning fork-type, for example. A laser beam (picosecond laser) whose pulse width and pulse interval are set to be 15 pico (10<SP>-12</SP>) second and whose pulse-like wavelength is 1,064 nm is irradiated at a working speed of 0.5 mm/second.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009119529-A (JP)
Title: Cable support device
Inventor: NARIMATSU AKITADA
IPC: B21D43/05
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable support device which has high rigidity and the height of which can be lowered.  <P>SOLUTION: A cable support device includes a first arm 51 having one end connected to a lift frame 16 so as to be pivotable only around a first vertical axis a1 and a second arm 52 having one end connected to the other end of the first arm 51 so as to be pivotable only around a second vertical axis a2 and having the other end connected to a cross bar 42 so as to be pivotable only around a third vertical axis a3. A cable 3 is supported along the first arm 51 and the second arm 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009300172-A (JP)
Title: Dimple position detection device and dimple position detection method
Inventor: HONMA AKIRA
IPC: G01B11/00
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dimple position detection device detecting accurately the position of a dimple vertex.  <P>SOLUTION: This dimple position detection device for detecting the position of a dimple formed on a load beam is equipped with: an illumination device for irradiating light toward the dimple; an imaging device for receiving the reflected light; and an image processing part for binarizing an acquired image. The image processing part is equipped with: a means S2 for maximizing a binarization level; a means S3 for binarizing an image of the reflected light; a means S4 for determining whether the area of a light spot domain (ON domain) exceeding the binarization level is a prescribed value; a means S6 for lowering the binarization level when the area of the light spot domain is below the prescribed value; and a means S8 for calculating the position of the center of gravity of the light spot domain when the area of the light spot domain reaches the prescribed value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008212724-A (JP)
Title: Game machine
Inventor: TAKAHASHI HIDEHISA
IPC: A63F7/02
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To be able to adjust output volume from an output device.  <P>SOLUTION: A speaker 31 phonetically outputs information according to a progression state of a game. In this constitution, a player can adjust sound volume of the speaker 31 according to his preference by operating a front face sound adjusting variable resister 24, and a game hall worker can switch the connection from the front face sound adjusting variable resister 24 to a rear face sound adjusting variable resister 25 by operating a first changeover switch 26 so as to adjust the sound volume of the speaker 31 on the rear face.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009298902-A (JP)
Title: Inorganic phosphor
Inventor: SHIRATA MASAFUMI
IPC: H05B33/14
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic phosphor which is applicable to a light-emitting element having a new light-emitting center and can be driven by any of the direct current and the alternating current, and which gives a sufficient luminous efficiency and has a sufficient luminance for lighting uses, especially which light-emits at high luminance in a blue color; and to provide a light-emitting element using the same and a direct current thin film-type inorganic EL element.  <P>SOLUTION: The inorganic phosphor is an inorganic phosphor comprised of at least one selected from groups 2-16 compounds and groups 12-16 compounds or a mixed crystal of these compounds as a parent material, is characterized by not containing Cu and Mn, and by containing at least one selected from the metal elements that belong to the second transition series of the group 6 to group 11 and the metal elements that belong to the third transition series in the periodic table, and by containing at least one group-16 elements excepting the elements constituting the parent material, and is used suitably for light-emitting elements and for especially direct current thin film-type inorganic EL elements.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297249-A (JP)
Title: Presentation control board, game machine, method of presentation and program
Inventor: SATOU AKIYOSHI
IPC: A63F7/02
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the amusement of the play by announcing the result of a lottery, a jackpot or not, before the stop of variable display if symbols are being variably displayed at a prescribed time.  <P>SOLUTION: The game machine includes: an image display part 104 for variably displaying, stopping and displaying symbols; a ROM 252 for storing a plurality of kinds of symbol variation patterns; a CPU 251 for displaying symbols in the image display part 104 by using a symbol variation pattern selected from the plurality of symbol variation patterns; an RTC 247 for clocking the current time; and a CPU 261 for controlling lamps in the game machine. When the command received from a main control part 201 is a command suggesting that a jackpot is made and if the current time input from the RTC 247 is a predetermined time for announcement, the presentation is executed by controlling the lamps to be lighted with a prescribed content of lighting to announce that the jackpot is made.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298051-A (JP)
Title: Image forming apparatus, fault diagnostic system for image forming apparatus and fault diagnostic program for image forming apparatus
Inventor: OYAMA TAKASHI
IPC: G03G21/00
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can readily and surely store and output information about a fault when the fault occurs.  <P>SOLUTION: This image forming apparatus includes an image forming means, a first control means (a processing system controller C1) that controls a processing unit relating to image forming, a second control means (a mechanical system controller C2) that controls a mechanical unit relating to image forming, a writing means (a USB interface 3) configured to write predetermined information into a mobile storage medium (a USB memory 100), a diagnostic means that diagnoses a fault occurring on a portion at least one of the first control means and the second control means, a determination means that determines an output destination of the information about the diagnostic result output from an information output means configured to include at least one of the image forming means and the writing means corresponding to the result of the diagnostic means, and an output control means (the processing system controller C1) that outputs the information about the diagnostic result to the determined output destination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296961-A (JP)
Title: Modified food starch, and method for producing the same
Inventor: SUNAGO MICHIHIRO
IPC: A23L7/157
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide modified food starch having rugged feeling, floury feeling, and crispy feeling in appearance when used as food, especially deep-fried food powder, and capable of retaining the feelings even after freezing or refrigerating.  <P>SOLUTION: The modified food starch contains 0.01-2 wt.% of water-soluble component, and has a polarized cross joint. A slurry viscosity in a suspension of 42 wt.% concentration of the modified food starch is 25-500 mPa s.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301462-A (JP)
Title: Data transfer method and device to memory pool
Inventor: SUETANI MASAMI
IPC: G06F12/16
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent system trouble from being generated caused by damage of a data such as a command code transferred to a memory pool, and to easily monitor a rearing-out frequency of the data such as the command code from a NAND type flash memory, as to a data transfer method and device to the memory pool.  <P>SOLUTION: The data of the command code stored in the NAND type flash memory 1-6 is transferred to the memory pool of an SDRAM 1-4, to run around in the pool memory by a function of a CPU 1-2. The command code is stored in the NAND type flash memory 1-6 as a packet constitution added with a header including an error correction code, and a NAND type flash memory driver 1-5 error-corrects the data of the command code of the packet constitution, based on the error correction code, to be transferred to the memory pool of the SDRAM 1-4. The header of the command code stores the rearing-out frequency from the NAND type flash memory 1-6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004596-A (JP)
Title: Switching power supply device
Inventor: SHINAGAWA SEIJI
IPC: H02M3/28
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply device equipped with a resonance-type switching converter which prevents a penetration current from flowing out to a switching element, at the start of power supply operation.  <P>SOLUTION: The switching power supply device includes: switching means SW1, SW2, including at least the two switching elements; a means 11 which alternately switching-drives the two switching elements; a means which insulates the primary side and the secondary side, performs rectifying smoothing operation, by inputting a voltage which is excited at the secondary side, and then generates a secondary-side DC voltage; a means 10 which generates an oscillation signal, by using a prescribed frequency on the basis of an output voltage signal from the secondary-side DC voltage generation means; and a means 15, which monitors the oscillation signal generated from the oscillation means and counts the number of oscillation. The switching power supply device is also characterized in that the counting means counts a constant count number, and the switching power supply device is controlled so as to be turned on for a time which is longer than the time at which the oscillation signal which is counted, immediately prior to being turned on.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009001268-A (JP)
Title: Hybrid propulsion system for vehicle
Inventor: SOLIMAN IHAB S
IPC: B60L50/16
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid propulsion system for vehicle, which maximizes energy recovered during a braking event, and improves the driver's feeling during deceleration.  <P>SOLUTION: A hybrid propulsion system 100 for vehicle has a first motor 140 connected to a driving wheel 170, a second motor 120 connected to the driving wheel 170 via a transmission 130, and a control system 180 configured to control operation of the first and second motors 140 and 120 to each provide vehicle braking torque. The control system 180 adjusts the power transmission state of the transmission 130 to control an amount of braking torque provided by the first motor 140 and an amount of braking torque provided by the second motor 120.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010003935-A (JP)
Title: Antenna characteristics measuring device
Inventor: HIRABAYASHI NORIYUKI
IPC: G01R29/10
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna characteristics measuring device capable of stably controlling the temperature of an antenna to be measured.  <P>SOLUTION: This antenna characteristic measurement device is provided with: a thermostatic chamber 11, having a temperature control part 11t for controlling the inside temperature on a first inner wall; and a radio wave absorber 12 (12a<SB>1</SB>, 12a<SB>2</SB>, 12a<SB>5</SB>, 12b) covering inner walls in the thermostatic chamber. The radio wave absorber 12 includes an opening 12op formed between the measurement object antenna 100 and the temperature control part 11t; and an antireflection means 12b preventing radio waves which radiate from the measurement object antenna 100 from being reflected by the temperature control part 11t (first inner wall 11w).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008290715-A (JP)
Title: Vehicular control device
Inventor: TABATA ATSUSHI
IPC: B60W10/10
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular control device, capable of providing a driving force matched to a driver's intention when increase of driving force is needed, while smoothing the driving force change to accelerator operation to improve drivability.  <P>SOLUTION: A target driving force F* for smoothing change of driving force F to change of accelerator opening Acc regardless of shifting of an automatic transmission 16 is set based on the accelerator opening Acc and a gear stage so as to be varied according to the shifting limitation to higher-speed gear stage of the automatic transmission 16, and driving force source torque T<SB>PD</SB>is reduced by a driving force source torque control means 104 so as to attain the target driving force F*. Accordingly, output torque T<SB>OUT</SB>is reduced so as to smooth the driving force change to the accelerator operation Acc, and the drivability is improved. Since the target driving force F* is changed according to change in shifting range of the automatic transmission 16, a driving force matched to the driver's intention can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010005148-A (JP)
Title: Endoscope and method of signal transmission of endoscope
Inventor: PURWANTO EKO
IPC: A61B1/04
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To take a measure against noise in transmitting signals by an imaging element inside a long insertion part.  <P>SOLUTION: A CCD 43 is mounted at the distal end of the insertion part. Horizontal drive pulses ϕH1, ϕH2 and a reset pulse ϕRS in which high-frequency signals among the input/output signals of the CCD 43 flow are transmitted through optical fibers within the insertion part. An imaging signal Vout with a very weak electric current is also transmitted through the optical fibers within the insertion part. These optical fibers are mounted on a flexible optical wiring board 40. The flexible optical wiring board 40 is spirally wound inside the insertion part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011745-A (JP)
Title: Tractor
Inventor: KIYOKAWA TOMOO
IPC: A01B63/10
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To promptly judge the largeness of dashing quantity by measuring dashing phenomena and the largeness thereof by the rotational strain of a PTO shaft.  <P>SOLUTION: The tractor equipped with a rotary tiller 25 linked to the rear part of a machine body so as to be freely lifted and lowered, and a plurality of tilling tines 29 installed in a tilling shaft 33 interlocked with the rotary tiller 25 so as to rotate normally by receiving a driving force of the PTO shaft 62 at the machine body side in the rotary tiller 25 is further equipped with a torque-measuring means 71 for measuring the rotary torque of the PTO shaft 62, and a controlling part 42 for outputting the braking force to a brake mechanisms 60 and 60 of the machine body based on the change of the rotary torque when lowering the rotary tiller 25 from a non-operation state to an operation state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256094-A (JP)
Title: Hydraulic system of forklift and controlling method therefor
Inventor: TOYA IKUYA
IPC: B66F9/24
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic system of a forklift capable of improving driving efficiency and regenerative efficiency of a motor, and a controlling method therefor.  <P>SOLUTION: The hydraulic system of the forklift comprises: a first pump 22 feeding hydraulic oil to at least a lift cylinder 13 to raise a fork; a first motor 21 receiving power supply from a battery and driving the first pump 22; a second pump 32 functioning as a hydraulic motor by the hydraulic oil returned when the fork is lowered, in addition to a function feeding the hydraulic oil to the lift cylinder 13 to raise the fork; a second motor 31 driven by the second pump 32 functioning as the hydraulic motor to function as a generator in addition to a function receiving the power supply from the battery to drive the second pump 32; and a controller 4 controlling numbers of rotations of the first motor 21 and the second motor 31 on the basis of regulations decided in advance.  <P>COPYRIGHT: (C)2010,JPO&INPIT