baber/WOPTO huggingface dataset:
Patent JP-2003164540-A (JP)
Title: Fluid discharging device and hydraulic driven fire extinguishing water jetting device
Inventor: HAYASHI KENGO
IPC: A62C31/02
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid discharging device in which an object to be cooled attached on a freely turnable discharge unit can be cooled in simple configuration.  <P>SOLUTION: In the hydraulic driven fire extinguishing water jetting device provided with a head unit 2 equipped with a turret nozzle 1 for discharging fire extinguishing agents and supported on a bottom unit 3 to be freely turned and an up/down driving unit 4 attached to the head unit 2 for driving the turret nozzle up and down, inside the turret nozzle 1, a ring 1f is provided while setting the inner diameter of a channel narrower than before and after that ring, and piping 40 for cooling is arranged which is inserted to an oil cooler 4b for cooling the operating oil of the up/down driving unit 4 and both terminals of which are communicated/connected to U-shaped piping 23 of a base part 21 and the ring 1f, respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173807-A (JP)
Title: Controller for fuel cell system
Inventor: ARAI TAKAYUKI
IPC: H01M8/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve draining efficiency of water trapped in a fuel cell.  <P>SOLUTION: When a fuel cell stack is made to generate electricity by a control unit (a step S1), a cell voltage of the fuel cell stack is monitored by a cell voltage sensor (a step S2), and when the cell voltage is judged to be lower than a predetermined value (a step S3), a hydrogen gas supply regulator is controlled so as to raise fuel gas pressure (a step S4), and then, a purge open/close valve is controlled to switch from a closed state to an open state (a step S5). With this, a kinetic pressure of hydrogen gas pressure is generated to make an anode electrode side drain efficiently. Then, the cell voltage is estimated to be higher than the predetermined value (a step S6), the purge open/close valve 6 is controlled to switch from an open state to a closed state (a step S7).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003017059-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: NAKAI KENJI
IPC: H01M10/05
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery capable of obtaining stable output independently of a discharged depth and facilitated in detection of the residual capacity. SOLUTION: Graphite particles G having the predetermined particle diameter and the petroleum pitch are mixed, baked at about 1,000 C in the inert gas atmosphere, and crushed, screened to obtain combined particles C having a desirable particle diameter by combining the graphite particles G to each other through non-crystal carbon A. A negative electrode using the obtained combined particles C as the negative electrode active material and a positive electrode using lithium manganate as the positive electrode active material are wound through a separator to form a wound group. Bulk density is increased by the amorphous carbon C for connecting the graphite particles C to each other.
Patent JP-2003172057-A (JP)
Title: Lock
Inventor: NAKAMURA AKITOSHI
IPC: A45C13/10
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock for a briefcase or the like which is simple in the configuration and operation and offers safety against pickings or the like.  <P>SOLUTION: This figure shows a state of this lock 50 during its locking to which a key slide 3, a latch 5, an inner plate 8 or the like are attached to a cover 7 thereby forming a cover assembly 70. The key slide 3 and the latch 5 are respectively linked to a base 6 at respective link portions 41 and 43. Also, the inner plate 8 and a slider 2 are coupled with a link 16, moreover, the cover assembly 70 is pivoted on the slider 2 with hinge. At the time of locking, a key hook (not shown in the drawing) attached to the briefcase at the left end of the slider 2 is linked to a linking hole 25 of the slider 2. For opening the lock, a key is inserted to a key hole 51 and moved at a right angle to the surface of paper, slide tumbler 10 and 11 are removed from the linkage of slide tumblers 10 and 11 and the inner plate 8, moreover, the key slide 3 is moved as it is to the left side and the linkage with the base is displaced. The latch 5 is turned counterclockwise, the linking portion 43 is dislocated from the linkage with a linkage portion 44 of the base 6, and a cover assembly body 70 is jumped up and the slider 2 is made movable to the right.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177809-A (JP)
Title: Three-dimensional model data generating device and automatic programming device equipped with the same
Inventor: FUKUI SOICHIRO
IPC: G06F17/50
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional model data generating device capable of efficiently generating the shape data of a product and an automatic programming device capable of efficiently generating an NC program.  <P>SOLUTION: This automatic programming device 1 is provided with a three- dimensional model data storing means 12 in which shape data and chamfering data are stored so as to be associated with each other, a raw material data storing means 21, a tool data storing means 22, a working condition data storing means 23, a CL data generating means 24 for generating CL data based on the shape data, the chamfering data, and each data stored in the raw material data storing means 21, the tool data storing means 22, and the working condition data storing means 23, and an NC program generating means 28 for generating an NC program based on the CL data. At the time of setting a use tool, the CL data generating means 24 selects and sets a use tool by referring to the data stored in the tool data storing means 22 based on the chamfering data associated with the shape data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171389-A (JP)
Title: New asymmetric phosphine ligand
Inventor: MATSUMURA KAZUHIKO
IPC: C07B53/00
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new phosphine compound having excellent performances (chemical selectivity, enantioselectivity, and catalytic activity) as a catalyst for an asymmetric synthesis reaction, especially for an asymmetric hydrogenation reaction.  <P>SOLUTION: This phosphine compound comprises a phosphine-phospholan compound expressed by formula (1) [R<SP>1</SP>is H or a 1-4C straight chain or branched chain alkyl; R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, and R<SP>5</SP>are identical to or different from each other and each H, a 1-6C alkyl or a 1-6C alkoxyl, and pairs of R<SP>2</SP>and R<SP>3</SP>, R<SP>3</SP>and R<SP>4</SP>, and R<SP>4</SP>and R<SP>5</SP>are each may link together to form a ring which may contain oxygen; and R<SP>6</SP>and R<SP>7</SP>are identical to or different from each other and each a 1-6C straight chain or branched chain alkyl, a 3-7C cycloalkyl, a perfuloralkyl, phenyl, phenyl having a substituent (a 1-6C alkyl, a 1-6C halogenated alkyl, a 1-6C alkoxyl or a halogen), a 7-12C aralkyl or an aralkyl the ring of which is substituted].  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175281-A (JP)
Title: Game system, game control method, recording medium thereof, and computer program
Inventor: ISHII KOICHI
IPC: A63F13/33
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system and a game control method allowing a more enjoyable game to be played.  <P>SOLUTION: The rate at which a monster appears in a field where a character exists is varied depending on the weather of the field. In a condition where an actual player character fights against an enemy character (monster), the ability of the monster to search for enemies is set to be affected by the weather of the field.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171701-A (JP)
Title: Method for manufacturing rare-earth magnet
Inventor: KUSUNOKI MASAO
IPC: H01F1/08
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To stably provide inexpensive high-quality rare-earth permanent magnets as the result of improvement in productivity.  <P>SOLUTION: In the method for manufacturing the sintered rare-earth magnets by subjecting alloy powder for rare-earth magnets to die compaction in a magnetic field and then to sintering, a liquid organic compound having 150 to 350°C boiling point and 0.1 to 100 cSt kinematic viscosity is used as a die lubricant for use in the die compaction in the magnetic field.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177768-A (JP)
Title: Voice processor
Inventor: KIRYU SHINYA
IPC: G10K15/04
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a reverberation caused by a howling generated when outputting voices supplied from a voice input means such as a microphone when processing them into those outputted from a voice output means such as a loudspeaker.  <P>SOLUTION: Microphone input situation detecting means 11a, 11b detect whether or not microphones 2a, 2b are being used, and supply a notification signal to voice adjusting means 12a, 12b when the microphones are being used. When receiving the notification signal, the voice adjusting means adjust output characteristics such as the sound volume or sound quality of the voice supplied from the microphones and output the resultant voice to an adding means 4. An adding means sums a music voice reproduced by a reproducing means 6 from music data in a music data storage means 5 and the output voice supplied from the voice adjusting means, and output the resultant sum to the outside from a loudspeaker 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189684-A (JP)
Title: Hermetically sealed electric compressor and protecting apparatus of refrigerating apparatus
Inventor: SHIMADA TOSHIO
IPC: H02P23/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the life of an overload-protecting apparatus from being lost by limiting the single-phase constraint energization of a three-phase induction motor to one time even if phase interruption occurs in any phases in the protecting apparatus of a hermetically sealed electric compressor.  <P>SOLUTION: One side of an operating coil 1L is connected to a neutral-point terminal 2N of one overload-protecting apparatus 2R, and at the same time the other of the operating coil 1L is connected between other overload-protecting apparatus 2T and a contact 1T of an electromagnetic contact apparatus 1 via a contact 5A of a reversal-preventing apparatus 5. Additionally, a resistor 5R of the reversal-preventing apparatus 5 is connected between the overload- protecting apparatus 12R and a contact 1S the electromagnetic contact apparatus 1, and at the same time a relay coil 5L of the reversal-preventing apparatus 5 is connected to the neutral-point terminal 2N of the other overload-protecting apparatus 2T.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187874-A (JP)
Title: Flat battery
Inventor: SHINOMIYA YOSHIMI
IPC: H01M10/05
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat battery which can reduce defect caused by electrode plate breaking or active material layer removing from electrodes when the electrodes are inserted and set in a battery case, and enables good discharging characteristic by improving nonaqueous electrolyte soakage to the electrodes.  <P>SOLUTION: An adhesive tape 5 which has at least one opening or an adhesive tape which is made of base material having permeability for the nonaqueous electrolyte, is stuck on soles of the electrodes 7 which are disposed on an electrode inserting side of the battery case.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188563-A (JP)
Title: Electronic control device
Inventor: MATSUI TOSHINORI
IPC: H02G3/16
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To effectively dissipate heat from a heat generating SMD (surface mount device), which is subjected to surface mounting on a printed board of an electronic control unit, to a case side formed in a bag structure.  <P>SOLUTION: A heat dissipation plate 41 is closely fixed to a heat dissipation pattern 33 which is subjected to heat conduction directly from a heat absorbing pattern 32, wherewith a heat generating SMD 35 subjected to surface mounting on a printed board 31 is in contact. The heat dissipation plate 41 is brought into contact with an inner wall surface 11a of a case 11 of an ECU 10, which has a bag structure having an opening part 13 in one direction and constitutes an electronic control circuit 30 inside, and built in it. Therefore, heat from the SMD 35 can be dissipated to the case 11 side via a heat dissipation plate 41 through the heat absorbing pattern 32, a through-hole plating part 34 and the heat dissipation pattern 33. That is, heat from the SMD 35 as an electronic component with heat generation property, which is subjected to surface mounting on the printed board 31, can be dissipated effectively to the outside of the ECU 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188449-A (JP)
Title: Excited wave non-polarizing method and apparatus using polarized wave multiplexer with depolarizer
Inventor: MATSUSHITA SHUNICHI
IPC: H01S5/024
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that if excited light is non-polarized using a polarized wave multiplexer with a depolarizer, DOP is not reduced more than that when a polarized wave multiplexer without the depolarizer is used.  <P>SOLUTION: When two light beams from an LD are multiplexed with the polarized wave multiplexer with the depolarizer to output the excited light beam through non-polarization, optical beams of different wavelengths are outputted from the LD and these are multiplexed to reduce DOP by controlling the interference of the two light beams within the depolarizer. The interference of the two light beams is controlled within the depolarizer by controlling an operation temperature or a drive current of both or either one of two LDs in order to eliminate the overlap of Fabry-Perot's vertical modes of LDs on the spectrum of high power domain. Namely, the interference of the two light beams within the depolarizer is controlled by eliminating the overlap of the Fabry-Perot's vertical modes of LDs on the spectrum of the high power domain using two LDs of different cavity lengths.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187522-A (JP)
Title: Method and device for performing writing into recording medium
Inventor: KISHIDA MASATO
IPC: G11B20/10
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To quickly predict a period of time until the end of writing without repeating test writing when data is written on a recording medium.  <P>SOLUTION: This method for executing writing while adjusting a recording speed when data read from a first recording medium at a first recording/ reproducing device is transferred to a second recording/reproducing device to be recorded therein comprises: a step of test-writing the data read at the first recording/reproducing device at a speed preset at the second recording/ reproducing device; a step of detecting the amount of data stored in the buffer of the second recording/reproducing device: a step of calculating the reduction tendency of the buffer based on the detection result: a step of predicting a writing speed based on the calculation result: and a step of performing the writing at the predicted writing speed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002279784-A (JP)
Title: Internal power source voltage generating device for semiconductor memory device
Inventor: SHIN YOON CHERL
IPC: G05F1/46
Filed: 2001-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an internal power source voltage generating device for a semiconductor memory device in which delay of generation of internal power source voltage is prevented by generating initial ramp-up voltage being higher than external power source of low voltage in power up operation when external power source voltage of low voltage is supplied to a semiconductor memory device. SOLUTION: This device is provided with control signal generating sections 10, 20 generating first and second control signals for controlling generation of ramp-up voltage, a ramp-up voltage generating section 30 generating ramp-up voltage being higher than external power source voltage of low voltage responding to the first and the second control signals, a switching circuit 40 switched responding to the second control signal, receiving selectively ramp-up voltage and external power source voltage of low voltage, and transmitting it, and an internal power source voltage generating circuit 50 receiving selectively ramp-up voltage and external power source voltage of low voltage through the switching circuit 40, and generating a plurality of internal power source voltages.
Patent JP-2003187768-A (JP)
Title: Cylindrical battery pack
Inventor: HISAI MAKOTO
IPC: H01M2/10
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of unbalance in temperature within a battery pack, which is caused by a manner of coupling of battery case side surfaces when cylindrical storage batteries are used for the battery pack.  <P>SOLUTION: The battery pack comprises unit cells, or cylindrical storage batteries, as four or more cells, being even numbers or triplet multiple in such a arrangement that a space 6 is formed with the side surfaces of four cells. A battery case side surface 4 in which a wound electrode plate directly or indirectly contacts a battery case wall to easily raise a temperature, and such a battery case side surface that a gap 5 is formed between the electrode plate and the battery case wall lying beyond the end part of the wound electrode plate to discourage the rise of temperature, are provided by two, respectively, to form the space.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195279-A (JP)
Title: Liquid crystal display device
Inventor: HISANAGA KAZUYUKI
IPC: G02F1/1335
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve excellent display performance without generating dispersion of a threshold within the same pixel.  <P>SOLUTION: In a liquid crystal display device 16, a metal reflection film 3 having functions of both of a reflector and an electrode and an alignment layer 7 are formed on a substrate 1, a color filter 10 is disposed for each pixel on a transparent substrate 2, a black matrix 11 is formed between the respective pixels, an area where the color filter is formed and the area (opening part) 4 where the color filter is not formed are present within one pixel and a transparent resin film 13 is formed so as to turn the level difference of the color filter to be equal to or less than 500 Å in the area 4. Then, on a color filter layer 10, an overcoat layer 9, a transparent electrode 8 and the oriented film 7 are successively formed. Then, the transparent electrode 6 and the transparent electrode 8 are stuck together through nematic liquid crystal 12 so as to cross, the cross parts are turned to the pixels and they are arrayed in a matrix shape.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191703-A (JP)
Title: Wheel with built-in suspension
Inventor: KIMURA YOSHIMASA
IPC: B60B9/06
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To lower the floor of a car body in general and to make wide an inside space in a vehicle for optimum use, while obtaining favorable ride comfort and a predetermined suspension function.  <P>SOLUTION: In a wheel comprising a hub 1 formed in the substantially cylindrical shape for connecting an axle A, a rim 2 positioned on the outer periphery of this hub 1 on which a tire is attached, and a plurality of hydraulic buffers 3 with its base end 3a or tip end 3b is connected to the outer periphery of the hub 1, while the base end 3a or the tip end 3b is connected to the inner periphery of the rim 2, which is extended/contracted when an external force acts and generates a damping force, on the front and the back viewing the hub 1 at the center with the rim 2 in a circle, the six hydraulic buffers 3 are arranged to from an substantially regular triangle with the same phase.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197058-A (JP)
Title: Key switch device and keyboard device
Inventor: WATANABE MAKOTO
IPC: H01H13/14
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key switch device where miniaturization and thinning are easy and key input can be carried out by positively contacting a contact part even when a circumferential rim part of a key top face is pressed by fingers or the like, and a keyboard device provided with the key switch device.  <P>SOLUTION: The key switch device 1 is provided with a plurality of lever members 3-5 with one end sides turnably engaged with a base plate 2, a holding member 6 supported so as to vertically move with respect to the base plate 2 by engaging with other end sides of the lever members 3-5, and a switching element 9 provided between the base plate 2 and the holding member 6 and carrying out a switching action following vertical movement of the holding member 6. A turning shaft (a shaft part 5d) of the lever member 5 is arranged so as to cross turning shafts (shaft parts 3f and 45f) of engagement parts of the lever members 3 and 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193063-A (JP)
Title: Residue treatment system
Inventor: HATAKEYAMA AKIRA
IPC: C08J11/12
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a residue treatment system enabling residue treatment time to be shortened.  <P>SOLUTION: This residue treatment system comprises a pyrolyzer 1 functioning to separate pyrolyzed oil and residues, a residue cooling conveyor 3 for cooling residues discharged, a residue discharge valve 4 via which the thus cooled residues are discharged, a nitrogen valve 5 for executing a nitrogen purge by feeding a nitrogen gas and sealing a treatment line, a residue hopper 6 for reserving residues therein, a residue discharge valve 7 via which the residues thus reserved are removed outside, a container 8 for carrying the thus discharged residues outside, and a control unit 9 provided with a timing circuit 10 for managing the respective residue treatment times at the conveyor 3 and the hopper 6 and functioning to control the respective treatment times at the valves 4 and 7 and the conveyor 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197866-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: IIZUKA KOJI
IPC: H01L27/092
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, which can reduce leak currents of lateral and longitudinal parasitic bipolar transistors of a CMOS circuit and improve latch-up tolerance, and its manufacturing method.  <P>SOLUTION: The semiconductor device comprises a P-type semiconductor area 2 and an N-type semiconductor area 3 which are formed on a P-type semiconductor substrate 1 to nearly the same depth, an NMOS transistor 5 which is formed on one surface of the P-type semiconductor area 2, an N well areas 10 and 10a and a P well area 6 which surrounds the NMOS transistor 5, a PMOS transistor 7 which is formed on one surface of the N-type semiconductor area 3, a bottom N well area 9 which is provided to the P-type semiconductor substrate 1 so that it can be electrically connected to the other surface of the N-type semiconductor area 3, and P well areas 11 and 11a and an N well area 8 which surround the PMOS transistor 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192984-A (JP)
Title: Coating for metal package and metal package using this coating
Inventor: MORIGA TOSHINORI
IPC: C09D175/06
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating for a metal package which coating is excellent in safety and environmental protection as well as in performances of coating and coating film such as coatability, hardenability, retort-proofing, adhesiveness, corrosion resistance, flavor nature, and the like, and to provide a metal package using this coating.  <P>SOLUTION: The coating for a metal package is characterized by comprising (A) a modified polyester resin component which has been made up by modifying a thermoplastic polyester resin having a glass transition temperature (Tg) of not less than 40°C with a polyisocyanate, and (B) a polyisocyanate curing agent component.  <P>COPYRIGHT: (C)2003,JPO