baber/WOPTO huggingface dataset:
Patent JP-2002290222-A (JP)
Title: Load drive circuit
Inventor: HOSHINO TAKASHI
IPC: H02H3/08
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a load drive circuit that monitors a drive current by using a MOSFET in place of a shunt resistor in the case that the MOSFET each largely different in characteristics and temperature is used for a switching element for a load. SOLUTION: A microcomputer 32 directly detects a voltage across the MOSFET 31 as a switching element of the load 1 and monitors whether or not a drive current I exceeds a pre-defined overcurrent detection line on the basis of the result of detection. In this case, the microcomputer 32 monitors the drive current I while correcting the overcurrent detection line on the basis of the information of the difference of each MOSFET 31 stored in advance in an EPROM or the like and the temperature information of the MOSFET 31 sensed by a temperature sensor 38.
Patent JP-2002291667-A (JP)
Title: Cleaner
Inventor: KANAZAWA RITSUKO
IPC: A61B5/22
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner, with which a user can perform cleaning and can move the body rhythmically while listening to music even when the cleaner is carried to anywhere by having a sound source in a main body of cleaner and further can healthfully enjoy cleaning while improving a will to exercise by packaging a function for calculating calorific consumption during cleaning. SOLUTION: In the cleaner composed of the main body of cleaner and an intake for floor connected to the main body, by packaging a memory for storing musical data and a synthesizer for creating music from the musical data in the main body of cleaner, the user can perform cleaning while listening to played music even when the cleaner is carried to anywhere. Further, the main body and the intake are provided with sensor means for detecting motions and the working quantity of the user is calculated and displayed as calorific consumption by measuring signals from the sensor means so that the user can carry out the work of cleaning with encouragement as one of exercises for health.
Patent JP-2002299102-A (JP)
Title: Chip resistor
Inventor: KINOSHITA JUN
IPC: H01C7/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a chip resistor that is not mounted defectively, even if the resistor is mounted in bulk, and can obtain good characteristics as a resistor. SOLUTION: This chip resistor is provided with a glass layer 31 baked at a high temperature on the surface of an insulating substrate 11, a pair of projecting sections 33 and 33 separately arranged on the layer 31, and a pair of electrodes 13 and 13 arranged on the sections 33 and 33. The resistor is also provided with a resistor 15 connected to the electrodes 13 and 13 and is arranged between the projecting sections 33 and 33, protective films 17 and 19 covering the resistor 15 and arranged between the sections 33 and 33, and plated electrodes 23 and 23, arranged at least on the electrodes 13 and 13. The surfaces of the plated electrodes 23 and 23 are made higher than those of the protective films 17 and 19.
Patent JP-2002281944-A (JP)
Title: Method for solidifying pasty meat and meat processed food using the same
Inventor: SUSA YASUYUKI
IPC: A23L35/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To develop and provide a technique which can unlimitedly enhance the value (the range of uses and the merit of cost) of MDM which has an improved quality but has a defect not having a shape, by giving a shape as minced meat. SOLUTION: The method for solidifying the pasty meat is characterized by adding a transglutaminase and animal protein and/or vegetable protein to the pasty meat, heating the mixture to accelerate a gelling reaction, simultaneously stirring the mixture, and thus simultaneously advancing the formation and breakage of the gel to solidify the mixture into the minced meat-like product.
Patent JP-2002299514-A (JP)
Title: Electronic part mounting board
Inventor: FURUMOTO YUICHI
IPC: H01L23/12
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part mounting board where an external connection pad of an electronic part is accurately mounted on a wiring conductor of an external electric circuit board with no electrical shorting between external connection pads. SOLUTION: The thickness of the external connection pad on the lower surface of an insulation board is 15-30 μm. A cross section which is vertical to a side opposed to the external connection pad is trapezoidal. The flatness P in an equation P=D/W×100 (%) is 65-85%, where the length of a lower base of the trapezoid is W (μm), height of the trapezoid is h (μm), width of a part whose height is h-5 μm is D (μm).
Patent JP-2002298968-A (JP)
Title: Connector
Inventor: NISHIO ATSUSHI
IPC: H01R24/62
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a connector with a simple structure capable of preventing a digression of a terminal from a groove. SOLUTION: A pair of projections 25, 25 for restricting the movement of the terminal 10 inserted into a terminal retaining member 20 in a direction leaving from the bottom surface 27 of the groove 23 is provided on an edge part of the groove 23 of the terminal retaining member 20 of the connector 1.
Patent JP-2002299787-A (JP)
Title: High-frequency circuit structure and manufacturing method therefor
Inventor: URABE TAKEHARU
IPC: H05K1/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a low-loss high-frequency circuit structure, capable of obtaining the intrinsic characteristics of an integrated circuit, to which a flip- chip is mounted, and to provide its manufacturing method. SOLUTION: In a flip-chip mounted part of an integrated circuit chip 109, as a though-hole 106 is formed in a board 101 and a dielectric film 103 corresponding to a circuit pattern region 109b of the integrated circuit chip 109, the bard 101 and the dielectric film 103 are not present on the circuit pattern region 109b. Furthermore, when a sealant 203 is injected into the jointing part of a projection electrode 108 to a signal wire 105, it will not infiltrate into the circuit pattern region 109b.
Patent JP-2002293108-A (JP)
Title: Caster capable of preventing drift
Inventor: YONEHARA YASUHIKO
IPC: B60B33/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent a drift on a road surface inclined to left and right sides with a simple constitution requiring no accessory on an external side by easily performing an operation at hand as necessary with hardly imparting a hindrance to a normal course change. SOLUTION: A cam 15 provided with a projection part difficult to ride in an opposite direction on an outer periphery is provided on a mounting base 11 so as to limit rotation within a prescribed angle. A follower 16 energized by a press spring 17 so as to abut on the cam 15 is provided on a yoke 12. When an operation for returning a wheel 13 to the front is performed after once turning the wheel 13 sideways, the phase of the projection and an angle for rotation limit are set so that the follower 16 riding across the projection part once may be in a state to ride across the projection part in the opposite direction again.
Patent JP-2002297482-A (JP)
Title: Method, apparatus, program for data delivery and recording medium storing the program
Inventor: YAMAMOTO ICHIRO
IPC: G06F17/40
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a non-real delivery of data whose real-time characteristics have been damaged by poor communication conditions, re- transmitting data at a later date and the like can not be automatically delivered to a correct data receiver with accuracy when a data center receives experimental data conventionally transmitted from an experimental apparatus mounted on an artificial satellite and transmits the data in real time to a person having charge of an experiment. SOLUTION: In a method for data delivery, a real-time delivery table specifying real-time delivery destinations specifying a real-time data receiving apparatus and non-real delivery destinations specifying a non-real data receiving apparatus is stored as a delivery history DB corresponding to data generating periods and data identifying keys in the data, the DB is searched at data collecting time in a received data requested the non-real delivery, so that it becomes possible to decide the non-real delivery destinations and automatically deliver to the correct data receiver with accuracy.
Patent JP-2002302474-A (JP)
Title: Method for producing dispersing agent and pigment composition
Inventor: ENDO ATSUSHI
IPC: C09K23/42
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a dispersing agent useful as the dispersing agent having excellent fluidity and dispersion stability when a fine pigment is dispersed in an organic solvent and an excellent gloss, or the like, when formed into a dry film. SOLUTION: The method for producing the dispersing agent is characterized by reacting a compound represented by formula (1) (wherein, R1 denotes hydrogen atom or methyl group; R2 denotes a 2-4C alkylene group; R3 denotes hydrogen atom, a 1-9C alkyl group or phenyl group which may have a substituent group; and (n) denotes an integer of 2-50) with a polyalkylenepolyamine compound or a polalkyleneimine compound.
Patent JP-2001352549-A (JP)
Title: Image coding and decoding method
Inventor: NAKAYA YUICHIRO
IPC: H04N19/59
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for simplifying arithmetic operations in the processing of global motion compensation where a motion vector field of the entire image is approximated by a few parameters. SOLUTION: Interpolating/extrapolating motion vectors at representative points 602, 603 and 604 having features in a spatial interval obtain motion vectors in global motion compensation. Since division used to composite predicted images in the global motion compensation can be substituted by shift arithmetic operations, the processing by a computer or an exclusive hardware unit can be simplified.
Patent JP-2002301351-A (JP)
Title: Mixer for sugar content adjustment
Inventor: INOUE SADA
IPC: B01F15/06
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a mixer for sugar content adjustment provided with a saccharimeter capable of accurately detecting a sugar content without change in a measured value, even when the mixer is turned to a standby state, or the like, and the temperature of a detection part rises in the case that a raw liquid temperature is low. SOLUTION: The mixer for the sugar content adjustment is composed of a raw liquid tank 1, a water tank 2, a mixing means 3, two pumps 4 and 5 supplying the raw liquid and water of both tanks 1 and to the mixing means 3 respectively, the saccharimeter 8 continuously detecting the sugar content of a product sent out from the mixing means 3 and a control means 24 controlling the supply flow rate of each liquid so as to reduce a difference between a detected sugar content value detected by the saccarimeter 8 and a set target sugar content value on the basis of the difference. A cooling means 11 for cooling the detection part 8a of the saccharimeter 8 is provided.
Patent JP-2002304538-A (JP)
Title: Raising mediation method and its program and recording medium
Inventor: TAOKA TADASHI
IPC: G06Q30/06
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a raising mediation method and its program for mediating the raising of articles to be raised and a recording medium capable of efficiently and easily realizing production, selling, and settlement by organically mediating a production site where various articles to be raised are raised and users being management main bodies. SOLUTION: This raising mediation method and its program are provided with a step for notifying a raising site of an instruction to buy and sell received from a user and a step for paying and receiving a balance obtained by reducing the margin of the raising site corresponding to a raising advice and the mediation margin from the price of an article to be raised bought and sold according to the instruction to buy and sell received from the raising site.
Patent JP-2002301840-A (JP)
Title: Printer
Inventor: KAGITA OSAMU
IPC: B41J29/38
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a printer which starts printing immediately with respect to any of normal printing data and stored printing data at all times. SOLUTION: The printer is constituted so that a conversion save process (process of storing intermediate form data generated from save command printing job data as save job data related to the save command printing job data to a save job data storage means) is carried out (step S112) in principle to the received save command printing job data (step S103; to start receiving a save job). Moreover, the printer is constituted so that when normal printing job data is started to be received before the conversion save process related to a certain save command printing job data is completed (step S103; to start receiving a normal job), the conversion save process is interrupted and a normal printing control process for generating a printed matter conforming to the normal printing job data is carried out (step S122), and the interrupted conversion save process is continued after the normal printing control process is completed.
Patent JP-2002305117-A (JP)
Title: Laminated inductor and manufacturing method therefor
Inventor: KUMAGAI OSAMI
IPC: H01F41/04
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a laminated inductor and its manufacturing method, where a method for spreading conductor paste on both end portions of a chip by dipping is not used, so that bulge due to the conductor paste is not generated, bonding strength in the case of mounting is sufficient, design assuming the bulge of a terminal electrode is made unnecessary for designing, and flexibility of design is high. SOLUTION: The laminated inductor of an almost rectangular parallelopiped type is provided where an inductor is formed in a laminate 1. Terminal electrodes 21 are arranged in both the end surface portions in the lamination direction of the laminated. In periphery 4 surfaces in the vicinity of the end surface portions, recessed creep-in electrodes 22 are arranged in the parts except corners. By forming the recessed detour electrodes 22 continuous to the terminal electrodes 21, the amount of solder staying in the recessed detour electrodes in the case of mounting to a printed board or the like can be increased, as compared with a structure article which has no recess, so that bonding strength is improved.
Patent JP-2002302338-A (JP)
Title: Sequential starting system for textile machine
Inventor: MATSUBARA TOSHIO
IPC: D01H13/32
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a sequential starting system for a textile machine capable of preventing the time concentration of starting energy with a small number of times of communication by a simple communication line. SOLUTION: In this textile machine having a number of spindles for processing a yarn, and a controller 2 for executing the centralized control of each spindle 1, the spindles 1 are respectively connected to the controller 2 by means of the common communication line 3, each spindle 1 is provided with a spindle number determining means for determining a spindle number of the self-spindle and an operating part for operating a starting time on the basis of the spindle number and the starting command from the controller 2, and each spindle 1 operates its starting time to start its yarn processing, when the starting command is outputted from the controller 2 to the communication line 3.
Patent JP-2002310572-A (JP)
Title: Slag cooling conveyor system
Inventor: SAMEJIMA RYOJI
IPC: H01L35/32
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To enhance the heat utilization ratio of a melting facility by recovering the heat of a slag cooling water in the melting facility of ash or the like and effectively utilizing the heat and to reduce in size a slag cooler. SOLUTION: A slag cooling conveyor system A of a melting facility comprises a case body 3 used also as a slag cooling water tank, a slag discharge conveyor 4 provided in the body 3, and a cooler 7 of a slag cooling water W1 . The conveyor system A further comprises a panel-like thermoelectric module board 9 having a thermoelectric element 9a, fixed onto the outer wall surface of the body 3. Thus, the element 9a is heated by the heat of the water W1 to execute a thermoelectric generation.
Patent JP-2002314451-A (JP)
Title: Television tuner
Inventor: OSADA SHIGERU
IPC: H04N5/44
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a television tuner with an excellent NF(Noise Figure), which can switch the tuning frequency without the use of an active element so that a received signal is hardly distorted. SOLUTION: The same bias voltage is applied to a 1st varactor diode 18 and a 2nd varactor diode 20. The television tuner is tuned to a high band received signal by a 1st inductor 13, a 2nd inductor 14, a 3rd inductor 15 and a 4th inductor 16 in an inductance circuit 9 and an equivalent inductance of the 2nd varactor diode 20 and a capacitance of the 1st varactor diode 18, and the television tuner is tuned to a low band received signal by the 1st inductor 13, the 2nd inductor 14, the 3rd inductor 15 and the 4th inductor 16 in the inductance circuit 9 and an equivalent inductane of the 1st varactor diode 18 and a capacitance of the 2nd varactor diode 20.
Patent JP-2002202175-A (JP)
Title: Continuous liquid level sensor
Inventor: NOTO HIROSHICHI
IPC: F17C13/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a continuous liquid level sensor capable of sensing the liquid level of liquid nitrogen, liquid oxygen or liquefied natural gas in a container such as a tank or the like with high accuracy. SOLUTION: In the continuous liquid level sensor for measuring the liquid level of liquefied gas by measuring a voltage value obtained when a current smaller than a critical current is allowed to flow through a superconductive wire material inserted into the liquefied gas, an oxide superconductor is used as the superconductive wire material when the liquefied gas is liquid oxygen or liquefied natural gas.
Patent JP-2002217044-A (JP)
Title: Transformer
Inventor: MIYAMOTO HAJIME
IPC: H01F27/34
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a transformer which hardly causes the beats and the flux leakage outside coils and is easy to manufacture at a low cost. SOLUTION: The transformer has a three-leg core with gaps formed with its middle leg and a primary and secondary coils 12, 14 wound around the middle leg of the core through their respective bobbins 11a, 13a. The middle leg is an I-shaped core 2 with gaps provided at both ends to form a three-leg core with the I-shaped core 2 and a square-apertured core 1. The bobbins 11a, 13a are hollow cylindrical, and one 13a is fitted into the other 11a to form a double bobbin having bottoms or covers at the mutually different ends. The I-shaped core 2 is fitted into one bobbins 13a to form a gap with the bottoms or covers of the bobbins 11a, 13a. The I-shaped core 2, the square-apertured core 1, the bobbins 11a, 13a and the coils 12, 14 are impregnated with an insulative resin to harden into one body.
Patent JP-2002313654-A (JP)
Title: Fly-back transformer
Inventor: SATO TERUAKI
IPC: H01F38/42
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a fly-back transformer, capable of preventing a dielectric breakdown between a high-voltage capacitor and a high-voltage electrode without increasing its shape. SOLUTION: The fly-back transformer 1 comprises a body side for housing a low-voltage coil 2, a high-voltage coil 3 and a predetermined electronic component, and a focus pack case 13 for housing a predetermined electronic component in such a manner that the body side and the pack case 13 are assembled so that the opening sides of both are opposed and an insulating material 14 is cast molded in the hollow part of the body side. The transformer 1 further comprises a crack preventing rib 12 provided near the outer periphery of the high-voltage capacitor 6 housed in the pack case 13.
Patent JP-2002317626-A (JP)
Title: Exhaust structure for automobile engine
Inventor: MATSUZAWA HIDEO
IPC: F01N3/26
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To bring an exhaust manifold connecting an exhaust port to an exhaust emission control device lose to the rear face of an engine block as much as possible in an engine of rear exhaust provided with an exhaust emission control device installed directly below. SOLUTION: A connection part 23c of an exhaust emission control device 23 to which a collection part 17a of an exhaust manifold 17 extending lower backward from the rear face of a cylinder head 14 is connected is decentered to the side of an engine block 13 by a distance εagainst an axis L of a cylindrical body casing 23a, the exhaust manifold 17 is brought close to the rear face of the engine block 13 as much as possible so as to avoid traveling wind, and temperature drop of the exhaust gas is prevented so as to promote early temperature rise of the exhaust emission control device 23. As the exhaust manifold 17 is brought close to the rear face of the engine block 13, a collision stroke S for which an engine E can go backward at a head-on collision can be enlarged.
Patent JP-2002319760-A (JP)
Title: Method for manufacturing wiring board
Inventor: OTA SUMIO
IPC: H01L23/12
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a wiring board having a recess and a built-up layer formed only on the surface inexpensively without causing any damage on a wiring layer formed on the bottom of the recess. SOLUTION: The method for manufacturing a wiring board 1 comprises a step for forming through hole conductors 11 extending between the surface 3 and the rear surface 4 of a first core substrate 2, and forming a wiring layer 17 on the bottom of a recess 9 on the rear surface 4; a step for bonding the surface 7 of a second core substrate 6 to the rear surface 4 of the first core substrate 2 through an adhesive layer 5, and forming a board body H comprising the first and second core substrates 2 and 6 and having the recess 9 opening to the rear surface 8 of the core substrate 6; a step for making common through holes 13 extending between the surface 3 of the first core substrate 2 and the rear surface 8 of the second core substrate 6 except the recess 9; a step for filling the recess 9 with a filling material 9b;  a step for forming a common through hole conductor 14 on the inner wall of the common through hole 13; and a step for forming wiring layers 16 and 19 on the surface 3 of the first core substrate 2, and on the rear surface 8 of the core substrate 6 in the board body H except the recess 9.
Patent JP-2002316611-A (JP)
Title: Fixing structure of head protective airbag body
Inventor: TAKAHARA ISAMU
IPC: B60R21/20
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To temporarily assemble (fix) a head protective airbag body to a body inner plate by a mounting bracket of a single kind even when a predetermined part (for example, a part corresponding to a pillar arrangement part) of the head protective airbag body in a folded condition to the body inner plate in a largely twisted manner with respect to other parts. SOLUTION: The head protective airbag body 11 in a folded condition in a substantially square section, is assembled with the body inner plate 21a by using a plurality of mounting brackets 17 (comprising a supporting part 17a of substantially square section having a thin-walled part which can surround the airbag body 11 and can be broken when the airbag body 11 is inflated and developed, a pair of fitting pieces 17b and 17c which are jointly tightened together with a fitting part 11g of the airbag body 11, and a locking part 17d integrated with the fitting piece 17c and fitted to the body inner plate 21).