baber/WOPTO huggingface dataset:
Patent JP-2003113605-A (JP)
Title: Civil engineering block, structure of civil engineering construction, method of constructing structure of civil engineering construction, and method of manufacturing civil engineering block
Inventor: YUKIMOTO ISAO
IPC: E02B3/14
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a civil engineering block to be manufactured easily while securing the weight stability, harmony with the ambient natural environment, conservation of the environment for the life of animals/vegetables, and functions for bank protection, floor protection and breakwater. SOLUTION: By utilizing characteristics of concrete (the uncured state, the curing stage), a plurality of natural stones 7 supported by wire gauze 17 are held on top of a concrete base 6 based on the physical engagement relation between the concrete (after cured) constituting the base 6 and the wire gauze 17. Moreover, as the base 6 is stored in a wooden frame 5, the civil engineering block can be used in harmony with the ambient natural environment because of the wooden frame 5, and the wooden frame 5 can be utilized as a mold in the manufacturing step.
Patent JP-2003099133-A (JP)
Title: Power unit and method for supplying power
Inventor: YOKOI MASAAKI
IPC: G05F1/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce the dependency of a voltage to be obtained from a certain power source terminal on the size of a load connected to the other power source terminal. SOLUTION: A dummy load 7 is connected between an output terminal 11 and a ground. The dummy load 7 is provided with the serial connection of a switching element 71 and a load resistance 72. A power source terminal 11a is connected to the output terminal 11 (which is not shown in Figure), and a load 6 is made connectable between the power source terminal 11a and a ground. The switching element 71 is respectively made non-conductive/conductive according to the presence or absence of the connection of the load 6. Thus, even when the load 6 is not connected, dummy currents can be extracted from the output terminal 11. Also, the difference of voltages V2 and V3 to be supplied by output terminals 12 and 13 due to the presence or absence of the load 6 can be reduced.
Patent JP-2003093949-A (JP)
Title: Coating device and coating method
Inventor: ICHIKAWA KAZUNORI
IPC: B05C5/02
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a coating device and a coating method thereof in which defective coating, such as thick coating and lack of film in a coating part, and a line in a stationary coating part, does not occur even when a temperature of a base material changes. SOLUTION: The coating device is provided with a backup roll around which the base material is wound and which transports the base material in one direction, a non-contact coating means provided facing the backup roll to form a coating liquid bridge with the coating liquid between the base material transported by the backup roll and a coating surface where the coating liquid is applied, and a backup roll temperature control means to control the temperature of the backup roll so that a space between the coating surface in the base material and the non-contact application means becomes constant.
Patent JP-2002181171-A (JP)
Title: Drive line component and cooling method of lubricant in drive line component
Inventor: BELL DALE K
IPC: F25D9/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To uses a coolant cycle for inexpensively cooling the lubricant in a drive line component such as an axle and a transmission without using the power from an automobile. SOLUTION: The second coolant fluid is placed in a drive line component, in particular, in an axle housing 20. The second fluid is received in a sealed reservoir 22 to be sealed from the typical lubricant in the drive line component. The lubricant heats the second coolant through a housing to vaporize the second coolant in the drive line component housing to cool the lubricant. The vaporized coolant is moved to a cooling chamber 36 mounted remotely from the reservoir 22. The vaporized coolant is cooled in a liquefied state, and then returned to the reservoir 22. Preferably, the cooling chamber 36 is positioned on an automobile frame at a vertical upper part of the drive line component.
Patent JP-2003093434-A (JP)
Title: Elastic poultice for external application
Inventor: KAMAKURA TAKASHI
IPC: C09J7/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an elastic poultice for external application, excellent in the initial adhesion to the skin and in the peelability of a liner from an adhesive base layer. SOLUTION: The poultice for external application consists of an elastic support body, the adhesive base layer, and the peelable liner. Polyvinyl alcohol and polyoxyethylene derivatives are mixed in the adhesive base, and specifically, the peeling force in the 180 degree constant speed liner peeling test is 0.5-5.0 g/2 cm.
Patent JP-2002341351-A (JP)
Title: Manufacturing method for liquid crystal display element and manufacturing device therefor
Inventor: KOIKE YASUO
IPC: G02F1/1337
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element having excellent display characteristics by suppressing the deposition of contamination produced in the stage for rubbing an alignment layer. SOLUTION: An electric potential controlling member equipped so as to have the same polarity as the polarity of the substrate having the alignment layer is brought into contact with a rubbing roller to control the electric potential of the surface of the rubbing roller. The surface of the alignment layer is subjected to rubbing treatment in such a state to suppress the deposition of the contamination onto the alignment layer.
Patent JP-2003108439-A (JP)
Title: Processor system
Inventor: NAKADA YASUMASA
IPC: G06F12/08
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a processor system capable of reducing unnecessary bus transaction during the transfer of a DMA. SOLUTION: This processor system comprises a CPU 1, an external memory 2, a cache memory 3, and an arbiter 4 for intervening buses. Various types of I/O circuits 6 are connected to the bus 5. A word dirty bit to show whether the state is dirty or not is installed in a cache line 10 for each word data. When a DMA transfer is instructed to an address corresponding to all word data for which the word dirty bit is set, re-writing of the cache line 10 is not performed, but the DMA transfer is performed from an I/O circuit 6. Accordingly, the substantially meaningless re-writing processing of the cache line 10 must not be performed to reduce unnecessary bus transaction.
Patent JP-2002186489-A (JP)
Title: Transferrin-binding protein derived from neisseria gonorrhoeae and neisseria meningitidis
Inventor: SPARLING P FREDERICK
IPC: A61K39/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a Neisseria gonorrhoeae and Neisseria meningitidis-derived transferrin binding protein, a fragment having an immunological cross-reactivity, an analogue thereof and the like. SOLUTION: An iron-regulated, outer layer membrane protein found in Neisseria gonorrhoeae and Neisseria meningitidis is important in transferrin receptor function. The protein is isolated through a transferrin affinity column and specifically binds to an antiserum caused by an iron-regulated outer layer membrane protein found in Neisseria gonorrhoeae and having about 100 kD of molecular weight.
Patent JP-2003101040-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: OMUKAE TAKESHI
IPC: H04L9/08
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce possibility that the capacitance of a stepped junction variable-capacitance diode is outside the proper range and the diode becomes a defective. SOLUTION: In a manufacturing process of a stepped junction variable- capacitance diode, a moderate thermal treatment is so performed to a prescribed proper specification range that a target capacitance value becomes slightly larger than the median of the proper specification range. A wafer, set in the specification range by the moderate thermal treatment (first thermal treatment), is delivered to the next process as an acceptable product at this time. As a result of the first thermal treatment, control baking (second thermal treatment) is applied, only to the wafers whose capacitance value is too large, and the capacitance value is made to satisfy the specification range.
Patent JP-2003107564-A (JP)
Title: Modeling light emission device
Inventor: SATO OSAMU
IPC: G03B15/05
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a modeling light emission device which can perform model ing light emission with a stable quantity of light. SOLUTION: A flash device 10 is equipped with a xenon tube 24 which emits light toward a subject and a light receiving element 25 which receives part of the light emitted by the xenon tube 24. A flash CPU 65 makes the xenon tube 4 continue to emit the light until the light reception quantity of the light receiving element 25 reaches a specific quantity so that each light emission quantity of the xenon tube 24 in the modeling light emission becomes nearly equal.
Patent JP-2003103186-A (JP)
Title: Impact crusher for mounting mobile crusher
Inventor: JIGOI HAJIME
IPC: B02C21/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for reducing machine height H' of an impact crusher 15 for being mounted on a mobile crusher 14. SOLUTION: An impact plate 2 supporting rotor 3 is pivotally supported to a machine box 1 side, a repulsive plate 5 is provided at an upper cover 4 side of the machine box 1, one end part of the upper cover 4 is pivotally supported to one end upper part 1' of the machine box 1 and an upper cover opening/closing cylinder 6 for connecting the upper cover 4 with the machine box 1 is provided. Further a lower end 7' of downward both side plates 7 of the upper cover 4 is engaged to an upper end 9' of upward both side plates 9 of the machine box 1 and then the engaging is released and the downward both side plates 7 is disposed ascendably and descendably along the upward both side plates 9, the upper cover 4 is rotated and descended around the one end upper part 1' of the machine box 1 and thereby height of an upper surface 4' of the upper cover 4 is reduced.
Patent JP-2003106988-A (JP)
Title: Belt friction coefficient measuring device and pulley for measuring belt load
Inventor: KAJIKAWA KENJI
IPC: G01N19/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a belt friction coefficient measuring device capable of instantaneously calculating a friction coefficient by concurrently measuring a circumferential load (frictional force) and a diametral load (a bearing pressure) in a pulley for measuring a belt load used in measurement of a load applied to a belt during belt drive traveling. SOLUTION: The belt friction coefficient measuring device 1 comprises at least one pulley 10 wound with the belt 2, a tension applying means 3 of applying tension to the belt 2 wound on the pulley 10, a driving means of rotatively driving the pulley 10, a first detecting part 10a detecting the circumferential load exerted on the pulley 10 by the belt 2 due to slipping between the belt 2 and the rotatively driven pulley 10, a second detecting part 10b provided on the same pulley as the first detecting part 10a and detecting the diametral load exerted on the pulley 10 by the belt 2,  and a calculating means 4 inputted with a detection signal from the first detecting part 10a and a detection signal from the second detecting part 10b in response to a rotational position of the pulley 10 and calculating the friction coefficient responding to the rotational position of the pulley 10 on the basis of the signals.
Patent JP-2002261542-A (JP)
Title: Oscillator and communication device using the same
Inventor: SAKAI MASARU
IPC: H03B5/08
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an oscillator, by which current consumption of the device carrying it can be suppressed, when it is not operating and to provide a communication device using it. SOLUTION: A voltage controlled oscillator 10 is provided with an oscillation circuit 11 which oscillates in several frequency bands, an amplification circuit 12 which amplifies the oscillation signals from the oscillation circuit 11, a control terminal 13 which applies a control voltage to the oscillation circuit 11, a power supply terminal 14 of the oscillation circuit 11, a power supply terminal 15 of the amplification circuit 12, and an output terminal 16 which outputs the output signals. The resistance varying means 17 of the amplification circuit 12 is connected between the emitter and the ground of a transistor Tr for amplification and has a resistor R1 and a series circuit, composed of a resistor R2 and a switch SW connected in parallel.
Patent JP-2003108132-A (JP)
Title: Device and system for audio information reproduction
Inventor: MIYASHITA MASAHIKO
IPC: G10L25/51
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an audio information reproducing device which can reproduce two pieces of music while matching not only reproduction speeds, but also beat positions with each other when a disk jockey, etc., connects and reproduces the two pieces of music without any break. SOLUTION: Audio information is read out of a recording medium such as an optical disk where music is recorded as audio information. The read audio information is processed to detect BPM values and the positions of beats in the music. According to the detected BPM values and the positions of the beats, the audio information is reproduced and thus the music is reproduced from the recording medium. The PBM values indicate the tempo of the music and the beats indicate the intensity of a sound repeated in each piece of music, so the music is reproduced with the correct tempo and beats without any feeling of physical disorder by reproducing the audio information according to the detected BPM values and beat positions.
Patent JP-2003112573-A (JP)
Title: Door mirror for automobile
Inventor: TANAKA YOSHIHISA
IPC: B60R1/06
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a door mirror for automobile which can reduce a wind noise without compromising design performance of a mirror body and is suitable for injection molding of the mirror body. SOLUTION: Driving wind flowing along a side portion 4A of the mirror body 4 when driving the automobile is not separated from the middle of the side portion 4A or disturbed but smoothly flows to the rear end of the side portion 4a along a plurality of straightening streaks 4C. Thus, a wind noise of about 1 to 3 kHz which has been a problem is reduced. Also the plurality of straightening streaks act as an accent line, and the design performance of the mirror body 4 is not compromised.
Patent JP-2003106288-A (JP)
Title: Pumping facility
Inventor: ENDO TAKESHI
IPC: F04D29/46
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a pumping facility which can easily perform the surface intake at a place remote from a shore or at a deep water (for example, in the center of a river), and easily and safely discharge water from the high level to the low level. SOLUTION: A flexile suction pipe 20 is connected to a suction side of a pump 10, and a pump suction port 41 provided in a floating structure 30 thrown into and afloat on the water surface is connected to the flexible suction pipe 20.
Patent JP-2003111306-A (JP)
Title: Control method for operation of uninterruptible power supply
Inventor: MORI MASAHIRO
IPC: H02P9/00
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an operation control method wherewith the power consumption of an uninterruptible power supply during starting operation is reduced. SOLUTION: The uninterruptible power supply is designed so that an induction generator-motor having a rotor with flywheel is supplied with power to rotate the flywheel thereof, and in powder interruption, the rotational energy of the flywheel is converted into electrical energy to discharge electric power. The starting operation of the uninterruptible power supply is conducted by supplying a specified driving voltage to the power supply to gradually increase the number of revolutions to the flywheel to a specified number of revolutions. Further, the number of revolutions of the flywheel can be increased gradually to the specified number of revolutions by increasing the frequency, which a voltage-type inverter outputs, to a reference value with a specified gradient.
Patent JP-2003114685-A (JP)
Title: Silencing method and silencing device for projector
Inventor: KONO MASARU
IPC: G10L21/0208
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost method and device for silencing which are adaptive to abrupt change of noise without making the external shape of a projector itself large. SOLUTION: The box type silencing device is equipped with an exhaust duct 106 which can have one end connected to an exhaust port 10 of the projector 1 and has the other end made open to the outside air, an intake duct 108 which can have one end connected to an intake 11 of the projector 1 and has the other end made open to the outside air, microphones 113 and 116 which are arranged halfway in the ducts to take in and transduce noise in the ducts into signals, speakers 114 and 117 which are arranged between those microphones and openings to transduce the input signals into sounds and output them against the noise propagated in the respective ducts,  and a signal processing arithmetic part 120 which performs delay processing for the time of propagation of the corresponding noise from the microphones to the speakers and inversion processing for the phases of the signals received from the microphones and outputs the signals having been processed to the speakers.
Patent JP-2003112309-A (JP)
Title: Molding method of green sheet
Inventor: HANADA TOSHIHIKO
IPC: B28B1/30
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a molding method of a green sheet made free of a defect due to a pinhole even when the sheet is further thinned down, in regard to the molding method of the green sheet wherein the sheet is made by a doctor blade method. SOLUTION: A baffle plate of which the upper end part stands out from a slurry surface of a slurry reservoir part of sheet molding equipment is provided in the reservoir part, and the sheet is molded by the doctor blade method after foams in a slurry are removed thereby beforehand.
Patent JP-2002348239-A (JP)
Title: Growth and differentiation stimulator for stem cell and neuronal precursor cell
Inventor: OOKAWA SHIGENORI
IPC: C07D491/107
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an improved growth and differentiation stimulator for stem cells and neuronal precursor cells. SOLUTION: The growth and differentiation stimulator for stem cells and/or neuronal precursor cells contains a compound represented by formula (1) or its salt or its prodrug [wherein, R<1> and R<2> are each independently H, a hydrocarbon group or a heterocyclic group, or form a ring with adjacent carbon atoms; R<3> is H, a hydrocarbon group or a heterocyclic group; W is formula (2) (wherein, A ring is a benzene ring which may have substituents; B ring is a five- or seven-membered nitrogen-containing heterocycle which may have substituents; R<4> is an aliphatic hydrocarbon group which has an aromatic substituent and may further have substituents, or an acyl group having an aromatic group; R<5> is H, a C1-6 alkyl group or an acyl group; R<4c> is an aromatic group, an aliphatic hydrocarbon group or an acyl group; X is O or S); Y is O, S or NH;  C ring is a benzene ring which may have substituents].
Patent JP-2003113959-A (JP)
Title: Method for repairing rib pipe
Inventor: YABUTA JUNJI
IPC: F16L1/024
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily repairing rib pipe in a short time and providing firm and watertight repair when rib pipe is largely damaged especially when rib pipe is largely damaged after underground embedding layout. SOLUTION: This invention relates to the repairing method for damaged rib pipe having a plurality of annular independent reinforcement ribs provided on an outer circumference of plastic pipe at roughly regular interval. The repairing method includes a first process removing a damaged part of rib pipe and covering and fixing the removed part with two half cut pipes longer than the removed part and having inner diameter roughly same as an outer circumference of the reinforcement rib, a second process applying epoxy resin curing type adhesive agent continuously and higher than the reinforcement rib on a groove of rib pipe surrounded by two reinforcement rib having the half cut pipe end part contact and whole circumference of the half cut pipe end part, and a third process winding heat contraction adhesive tape having adhesive agent layer laminated over heat contraction film to cover epoxy resin curing adhesive agent, surrounding half cut pipes and rib pipes and contracting the heat contraction adhesive tape by heating the same.
Patent JP-2003118459-A (JP)
Title: Attachable/detachable seat used in automobile
Inventor: OCHIAI SUSUMU
IPC: B60N2/90
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a seat to which a wire harness can be easily connected, capable of avoiding the mechanical injury of electric connectors on the floor side and the seat side, etc., and allowing secure connecting of the electric connector on the seat side to the electric connector on the floor side. SOLUTION: The seat comprises a striker 17 disposed at a prescribed seat attaching position on the body floor 20, a seat lock mechanism 18, a damper 21 to be elastically deformed, the electric connector 22 on the floor side, and the electric connector 23 on the seat side. The seat lock mechanism 18 has a latch 19 to be engaged/disengaged with the striker, and is attached at a position corresponding to the striker 17 on the seat side by a seat lock bracket 20. The damper 21 is attached near the seat lock bracket 20 on the seat side and is pressed on the body floor 30 when the seat is mounted. The electric connector 22 on the floor side is disposed on the body floor 30 with such a positional relation that the connector faces the damper 21 when the seat is mounted.  The electric connector 23 on the seat side is supported by the damper 21 and connected to the electric connector 22 on the floor side when the seat is mounted.
Patent JP-2002209175-A (JP)
Title: External storage device for imaging apparatus, its control method, imaging unit, and its control method
Inventor: ENDO YOSHIYUKI
IPC: H04N101/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To facilitate backup of picture data recorded in an imaging apparatus and to easily manage the picture data from the imaging apparatus. SOLUTION: Photographed picture data is stored in a flash memory 34. When a power supply detection circuit 50 of a cradle 50 detects connection of power connectors 52a and 52b, the circuit 50 starts a power supply circuit 56, and a charging circuit 68 charges a rechargeable battery 38. A cradle operation menu picture is displayed on the screen of an LCD display device 22. When 'data backup' is selected, a CPU 20 generates a folder in a backup HDD 62 and searches a newly photographed picture from picture data in the flash memory 34 and moves such picture data to the new folder in the HDD 62. A resolution conversion circuit 66 thins the picture data into a size matching the number of display dots of the LCD display device and writes it in the flash memory.