baber/WOPTO huggingface dataset:
Patent JP-2003065139-A (JP)
Title: Engine control device
Inventor: ANDO KATSUYUKI
IPC: F02N11/08
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To carry out a stable control output at the time of starting of an engine. SOLUTION: A multiplication signal of frequency having a magnification of integer is produced up to a subsequent crank edge based on the measured interval of pulse at this time. The number of an angle timer is measured at the every time of production of the multiplication signal is counted and a control output is carried out when a control timing of each kind of actuators and a value of the angle timer are coincident. The CPU 11 in a microcomputer 10 judges whether or not it is the state of starting of the engine and determines a control output timing based on a poison of the crank edge using the crank edge nearest to a control timing required at the time of starting of the engine. At this time, it is preferable that the control output is carried out by the value of the angle timer just after the crank edge nearest to a required control timing.
Patent JP-2002091231-A (JP)
Title: Temperature control device for fixing device
Inventor: ISHII TOMOJI
IPC: H05B3/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that it takes too much time before the temperature reaches a temperature where fixing is possible when starting a power source if a thick heat roll is utilized to prevent fixing failure resulting from lowering of the roll temperature during continuous copying. SOLUTION: In the device, the heat roll is constituted of a metallic hollow roll whose plate thickness is <=1 mm in order to reach the temperature where fixing is possible within a short period of time by making the heat capacity small. Control temperature Tc is corrected by allowing a control part to add a specified amount of correction at the time of passage of paper D2 on the condition that it is when paper is passed and the control temperature Tc when paper is passed is made higher than that when paper is not passed.
Patent JP-2003068268-A (JP)
Title: Closed type storage battery
Inventor: MORI KAZUTERU
IPC: H01M2/12
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a closed type storage battery, which can suppress the occurrence of a battery breakage even if the valve plate of a safety valve becomes unmovable due to a foreign object slipped into the safety valve. SOLUTION: A positive electrode cap 32 has a positive terminal 32a swelling toward the outside of the storage battery in the center of the electrode cap. Part of the peripheral wall of the positive terminal 32a is bent and projected toward the inside of the positive terminal to form valve seats 312, which supports a valve body comprising the valve plate 33 and a spring 34. The bent valve seats 312 is arranged in such a way that its deforming start load is lowest among that of the parts constituting a closed container comprising the battery.
Patent JP-2003062805-A (JP)
Title: Method and apparatus for carrying veneer to be sent out from slicing veneer lathe
Inventor: SHIMOZAKA SATORU
IPC: B27D1/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a carrying method wherein in the case a veneer T to be sent out in a parallel two-line state from a veneer lathe A is carried to veneer treating devices F arranged at left and right behind a slicing veneer lathe A for turning a plurality of kinds of log of different lengths is to be carried while it is gradually separated in a truncated chevron shape two line state, a component abutting against the veneer T in the component constituting the veneer treating device F can reduce a maintenance control cost of the veneer treating device F without being worn out by being one-sided left and right and can be always and stably carried. SOLUTION: Any veneer T is also carried so that a center of a fiber direction of the veneer T shall reach a center of an effective veneer treating width of the veneer treating device F.
Patent JP-2003077259-A (JP)
Title: Front shutter falling away prevention structure for fdd
Inventor: KOMATSU HISATERU
IPC: G11B33/02
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a falling away prevention structure for a front shutter for an FDD which can prevent the front shutter from falling away from a frame at low cost without large structural alterations nor an increase in the number of components. SOLUTION: At a cut part 464 formed at a position of a door member 461 corresponding to an eject button 53, a projection part 465 is formed which projects toward the eject button 53. In the eject button 53, a recessed part 531 is formed and the projection part 465 never hinders the front shutter 46 from rotating. When the eject button collides against the projection part with an external force, a closing force is applied to the front shutter. Even when the external force is further applied, the force is parallel to the main surface of the door member, so the door member never flexes.
Patent JP-2003077333-A (JP)
Title: Elevatable illumination device
Inventor: BABA HISASHI
IPC: F21Y101/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an elevatable illumination device enabled to accurately control a position of an elevation part with good reproducibility. SOLUTION: An elevation part 40 winds up and down a belt 30 according to the rotation of a drum 20 mounted to an elevator body 10. Holes 31 are bored in the belt 30 at regular intervals along the longitudinal direction. The position of the elevation part 40 is determined by counting the number of holes with a counting means like a sprocket type pulley 151 mounted to the elevator body 10.
Patent JP-2003078071-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: KAZAMA YOICHI
IPC: H01L23/12
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To easily form a recessed part, wherein a pad for external connection terminal is exposed from the bottom thereof, in a sealing resin layer without complicating the manufacturing process. SOLUTION: A resist layer 12 formed on one side of a copper substrate 10 is so patterned that the surface of the copper substrate 10 in the part where a pad 20 for external connection terminal is formed is exposed from the bottom of a recessed part 14. On the surface of the copper substrate 10 exposed from the bottom of the recessed part 14, a soluble metal layer 16 composed of copper and the pad 20 for external connection terminal consisting of a plurality of metal layers comprising an insoluble metal layer that is insoluble in an etchant for a copper plate are laminated in turn by electrolytic plating.  Then a semiconductor element 22 mounted on the copper substrate 10 from which the resist layer 12 is removed is connected to the pad 20 for external connection terminal with a wire 24, and they are sealed with resin for forming a sealing resin layer 26 on one side of the copper substrate 10. Then the copper substrate 10 and the soluble metal layer 16 are etched with the etchant to remove, thereby forming a recessed part 28 wherein the surface of the pad 20 for external connection terminal is exposed from the bottom thereof in the sealing resin layer 26.
Patent JP-2003074451-A (JP)
Title: Internal combustion engine ignition system
Inventor: FUKATSU KATSUAKI
IPC: F02P17/12
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine ignition system improved in detecting accuracy and having superior fitting and mounting property. SOLUTION: This internal combustion engine ignition system is provided with an ion current detecting circuit (ion current detector) 5, a waveform processing circuit 6 and an igniter 4. In order to eliminate the influence of wiring or the like, the ion current detecting circuit 5 and the waveform processing circuit 6 are integrated with an ignition coil 3 together with the igniter 4. On the other hand, the ion current detecting circuit 5 and the waveform processing circuit 6 are constituted by an integral package, or the ion current detecting circuit 5, the waveform processing circuit 6 and the igniter 4 are constituted of an integral package, to be integrated with the ignition coil 3.
Patent JP-2003070552-A (JP)
Title: Cabinet
Inventor: TAKASHIMA SHIGEYUKI
IPC: G06F1/16
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a cabinet which is placed at a visible position on a top plate of a desk and can retain wiring neatly without disclosing it on the top plate as much as possible. SOLUTION: The cabinet A is provided with a main body 1 of the cabinet including a storage space As, a lid body 2 closing and opening the storage space As, and a cord-holding part 3 holding cords for wiring and placed in the concealable storage space As when the lid body 2 comes to a closed position.
Patent JP-2003087958-A (JP)
Title: Testing apparatus of rectifier type current-limiting interruptor
Inventor: ENSHU YASUHIRO
IPC: H02H9/02
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To perform operational test for a rectifier type current-limiting interruptor simply and in a short time without preparing for a dedicated testing place. SOLUTION: In one equipment housing 7', there are provided incoming terminals 7aR to 7aT cabled to a low power supply such as a distribution panel, sound bus-bar terminals 7bR to 7bT which is connected to the terminals 7aR to 7aT through an energizing switch 14 and cabled to an AC terminal ACa of a sample equipment 6, accident bus-bar side terminals cabled to an AC terminal ACb of the sample equipment 6, a testing switch 17 for shorting a section of 7cR to 7cT by a closing operation, energizing switches 23ON, 23OFF which are operated by test start or completion to close or open the switch 14, a test operation switch 25 which is operated during the closing operation of the switch 14 to instantaneously turn on the switch 17, and a measuring means for measuring the voltages of the terminals 7bR to 7bT and the terminals 7cR to 7cT and currents between the terminals 7cR to 7cT.
Patent JP-2003048400-A (JP)
Title: Wall hanging structure making engraved pattern seen more clearly in glass product having engraved pattern for wall hanging
Inventor: TAKASUKA SHUNZO
IPC: B44C1/22
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To make a pattern to be seen clearly when a glass plate, on which the pattern is engraved by sandblasting or with a diamond point or the like, is employed as a wall hanging. SOLUTION: On the rear side of the glass plate (1), on which the pattern is engraved, a black paper and plastic rear plates (2), (3) and (4) are mounted by using a hanging string (6) and double face adhesive tapes (12).
Patent JP-2002139221-A (JP)
Title: Fuel nozzle assembly for reduced engine exhaust emission
Inventor: HURA HARJIT SINGH
IPC: F23R3/34
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a two-stage fuel nozzle assembly (56) for a gas turbine engine. SOLUTION: A primary combustion region (120) is centrally positioned and includes a fuel injector (122) that is surrounded by one or more swirl chambers (132, 160) to provide a fuel air mixture that is ignited to define a first stage combustion zone. A secondary combustion region is provided by an annular housing (168) that surrounds the primary combustion region (120) and it includes a secondary fuel injector (126) having a radially-outwardly-directed opening (172) and surrounded by an annular ring (128) that includes openings (194) for providing a swirl chamber for the secondary combustion region (124). Cooling air is directed angularly between the primary and secondary combustion zones to delay intermixing and thereby allow more complete combustion of the respective zones prior to their coalescing further downstream.
Patent JP-2003068024-A (JP)
Title: Recording and reproducing apparatus, signal decoding circuit, error correction method and iterative decoder
Inventor: MORITA TOSHIHIKO
IPC: G11B20/18
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for an ECC by correcting erasure data inside a decoder for iterative decoding. SOLUTION: The recording and reproducing device provided with an ECC-less error correction function is equipped with an erasure detector 80 for generating an erasure flag indicating disappearance of a read signal and an iterative decoder 66 having two soft-in/soft-out (SISO) decoders of an inner decoder 84 and an outer decoder 86 for correcting the erasure by inputting an erasure flag ek to the inner decoder 84 and performing erasure compensation inside the inner decoder. As the erasure compensation in the inner decoder 84, channel information is masked while the erasure flag is on. The erasure of data due to a media defect is detected inside the iterative decoder 66 and a second erasure flag is inputted into the inner decoder to perform erasure compensation.
Patent JP-2003088140-A (JP)
Title: Step-up/down converter and system interconnection inverter using the same
Inventor: UEMATSU TAKESHI
IPC: H02M7/48
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a step-up/down converter which can step up and step down the voltage through simplified control. SOLUTION: This step-up/down converter is capable of converting a DC voltage 11 supplied across the input terminals to the ripple current and is composed of the first and second transistors Q1, Q2 connected in series across the input terminals, third and fourth transistors Q3, Q4 connected in series across the output terminals, a reactor L1 connected between a node of the first and second transistors Q1, Q2 and a node of the third and fourth transistors Q3, Q4, and a control circuit 16 for PWM control of arm consisting of the third and fourth transistors Q3, Q4 while the PWM drive of the arm consisting of the first and second transistors Q1, Q2. Accordingly, the step-up/down operations may be controlled easily by adequately setting the duties of these arms.
Patent JP-2003079889-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To allow a player to easily estimate a game state of a big hit, etc., by controlling a display frequency displaying similar display contents through the two or more pattern variations. SOLUTION: This game machine such as a pachinko machine and an arrange ball machine is provided with a display part 2 capable of displaying the pattern variations 3 in a case of satisfying variation start conditions (To detect a game ball B by a detector 1.) and a display control part 4 increasing the display frequency of specified contents 5 (specified contents 5a, 5b, 5c, 5d, and 5e) capable of displaying in the pattern variations 3 (pattern variations 3a, 3b, and 3c) in a case of satisfying prescribed conditions. The pattern variations 3a and 3b before starting the big hit game out of the pattern variations 3a, 3b, and 3c have high display frequencies of the specified contents 5 compared with the pattern variations 3c.  The player recognizing the specified contents 5 can easily estimate the game sates of the bit hit, etc., so that this machine can hold the intension of the player to the game.
Patent JP-2002189151-A (JP)
Title: Optical receiving module, optical transmitting and receiving module, and method for manufacturing
Inventor: ITO MASAYA
IPC: G02B6/34
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical receiving module which has excellent receiving and transmitting efficiencies. SOLUTION: The optical receiving module is provided with a first optical fiber 1, a filter 3, in which a vapor-deposited film is located so as to be substantially abutted on the first optical fiber 1, a second optical fiber 2 located collinearly with the first optical fiber 1 and so as to be abutted on the filter 3, a light receiving element 4 which receives a light beam which has a wavelength λ and is reflected on the filter 3, a glass base plate 5 on which a regulating guide which locates the first and the second optical fibers 1 and 2, and groove in which the filter 3 is inserted are formed, and the light receiving element 4 is located, and an adhesive 6 which transmits optical beams of wavelengths λ1 and λ2 and has a refractive index substantially equal to that of the optical fiber.
Patent JP-2003081186-A (JP)
Title: Power generating and propelling system for ship
Inventor: MORI HISANORI
IPC: F16D23/10
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem on a propelling device for a conventional ship that a clutch of a power transmission device formed as a mechanical or hydraulic clutch is subjected to impact by abrupt torque caused by the influences of the inertial mass of a propeller during fitting the clutch or the clutch is subjected to greater fitting/unfitting operation force as the transmission torque (load) of an engine output is greater during fitting/unfitting the clutch. SOLUTION: When the clutch 3d of the power transmission device 3 is shifted by a shift change lever 26, the shifting operation is detected by a sensor 26a and a motor 9 is driven in priority to the fitting/unfitting operation of the clutch 3d by the control of a controller 15. When the clutch 3d of the power transmission device 3 is shifted by the shift change lever 26, the shifting operation is detected by the sensor 26a and a load on the internal combustion engine 2 during fitting/unfitting the clutch 3d is shared with a motor 9.
Patent JP-2003088209-A (JP)
Title: Method for treating seed rice
Inventor: ISHIWATARI YUKINORI
IPC: A01N25/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for germination promoting treatment enabling the treatment time to be cut without affecting the germination promotive effect of seed rice. SOLUTION: This method for treating seed rice comprises a sterilization treatment step and a germination promotive treatment step. The seed rice treatment is carried out prior to its seeding. In the germination promotive step, acid water produced by diaphragmed electrolysis is used as the soaking liquid for use in the rice seed germination promotive treatment to promote the germination through the rapid absorption of much water into the seed rice by the aid of the properties specific to the acid water.
Patent JP-2002335897-A (JP)
Title: Oil-in-water type emulsion composition and method for producing the same
Inventor: TSUCHIMOTO NORIHIKO
IPC: A23L9/20
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an oil-in-water type emulsion composition containing starch and holding a moderate mass feeling, smoothly meltable in the mouth, having light fresh palatability, and rich in milky taste; and to provide an oil-in-water type emulsion composition capable of being whipped, melting at a temperature equal to or higher than a gel melting temperature of the oil-in-water type emulsion composition and solidifying when it is brought to a temperature equal to or lower than a gelling temperature of the emulsion composition. SOLUTION: The oil-in-water gel type emulsion composition contains starch particles having a particle diameters of >=30 μm and has a melting point of >=37 deg.C, and it is heat-reversibly gelled.
Patent JP-2003088843-A (JP)
Title: System for treating toxic substance
Inventor: SAWATSUBASHI TETSUYA
IPC: G01N21/3577
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a toxic substance treatment system for perfectly treating PCB-contaminated equipment such as a transformer. SOLUTION: This toxic substance treatment system for making the object to be treated (such as a capacitor) 1001 harmless is provided with a separating means 1004 for separating a halogenated organic compound (liquid PCB) 1002 from the object 1001, a cleaning means 1011 for cleaning the compound 1002-separated object, a toxic substance decomposing means 1013 for decomposing the separated compound 1002, a waste cleaning liquid storage tank 101 for storing the waste cleaning liquid 1012 sent from the means 1011, a halogenated organic compound storage tank 102 for storing the compound 1002 separated by the means 1004, a returned water storage tank 103 for storing a part of the waste water 133 sent from the means 1013 and first, second and third measuring means 104, 105, 106 for measuring the concentration of the compound 1002 in the tanks 101, 102 and 103, respectively.
Patent JP-2003098057-A (JP)
Title: Analysis method of harmful component
Inventor: NOZAKI AKIHIRO
IPC: G01N30/02
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an analysis method of harmful components in antifouling coating material coated on a marine moving unit, or a marine structure, for instance. SOLUTION: An analysis method is provided for analyzing PCB in antifouling coating material coated on the body 11 of such as a marine moving unit or a marine structure. After the coating material coated on the body 11 is peeled by a peeling means 12, the peeled sample 13 is input in organic solvent 14 and the organic material in the sample 13 is extracted 15. After the extract 16 is dried 17, the dried material is dissolved 18 in water, and the dissolved aqueous solution 19 is analyzed by means of enzyme immunization 20.
Patent JP-2003094170-A (JP)
Title: Manufacturing method of tailored blank material
Inventor: ICHIYAMA YASUTOMO
IPC: B23K10/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a tailored blank material in which high speed welding of steel plates with different thickness is conducted by using a plasma arc welding method. SOLUTION: The method to manufacture the tailored blank material by the plasma arc welding of the steel plates with different thickness is characterized in that the thicker side of the plate is welded by the plasma arc welding by using a steel material containing 0.1% C or more and/or 0.8% Si or more at a welding speed of 0.8 m/min or more.
Patent JP-2003106503-A (JP)
Title: Burner
Inventor: FURUKAWA HIDEO
IPC: F23D11/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To form a stable flame and ensure detection of the flame with safety. SOLUTION: This burner 1 which mixes fuel with combustion air at the outlet side 4 of the burner 1 to burn the mixture is provided with a fuel injection means 3 for injecting fuel into airflow in an inner cylinder 2 which supplies the combustion air.
Patent JP-2003095803-A (JP)
Title: Aqueous suspension germicide composition
Inventor: TAKEBAYASHI SADAHIRO
IPC: A01N25/30
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous suspension germicide composition having good suspensibility of a solid component after diluting the formulation with water, good handling property and effectiveness and not causing phytotoxicity. SOLUTION: This aqueous suspension germicide composition comprises (a) 1-50 wt.% sterilization active component which has <=500 ppm water solubility and is solid at ordinary temperature and (b) 1-10 wt.% polyoxyalkylene polystyrylphenyl ether phosphoric acid ester salt. In the germicide composition, a volume fraction of >=10 μm average particle diameter in the solid component is <=25%.
Patent JP-2003108673-A (JP)
Title: Method and system for providing health/nutrition control service
Inventor: ITAKURA HIROMASA
IPC: G06Q10/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To continuously provide information related with health control or information related with nourished situations in providing a health/nutrition control service by using a communication network such as the Internet. SOLUTION: Data for analyzing health information inputted from a user are received, and the calory intake is calculated based on the inclination of meals inputted from the user, and calory consumption is calculated based on data related with an exercise inputted form the user. Then, the data for analyzing the health information and the arithmetic result of the calory intake and the arithmetic result of the calory consumption are stored in a data base. Thus, it is possible to calculate a disease which the user is highly likely to contract based on the records stored in the data base, and to inform the user of the arithmetic result.