baber/WOPTO huggingface dataset:
Patent JP-2001219847-A (JP)
Title: Rolling stock
Inventor: SEHATA MICHIO
IPC: B61F5/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce the noise level caused by the vibration inside a nailing stock by suppressing the vibration attributable to the unbalance of a driving system in a truck for the rolling stock. SOLUTION: A container 83 of a vibration damping device 80 is fixed to a suspension rod 60 suspending a reduction gear 32 for rotating a wheel by a horizontal beam 13 of a truck frame 10. Lead granules 81 are placed in the container 83. A rubber sheet 86 is arranged between the container 83 and the suspension rod 60. The rotational vibration generated from the driving system of a motor 41 for traveling, the reduction gear and a shaft coupling is transmitted to the suspension rod 60. The vibration energy generated in the suspension rod 60 is converted into the dynamic energy of the granules 81 by the collision of the granules 81 in the container 80, and the vibration in the suspension rod 60 is reduced. Thus, propagation of the vibration to the rolling stock body can be suppressed. The dynamic vibration absorbing effect is obtained by the rubber sheet 86.
Patent JP-2001229248-A (JP)
Title: Device and method for on-line transaction, and machine- readable recording medium with program realizng the method
Inventor: OYAGI KUNIOKI
IPC: G06Q40/00
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an on-line transaction method by which the opportunity of loss occurrence is small. SOLUTION: This device includes a preparation step (S210) in which a purchase and sale object in the market price, various expenses needed to perform on-line transaction of the purchase and sale object and the reference price of the purchase and sale object are prepared, a receiving step (S216) in which connection is made to an on-line transactions server through a network and the current price in the market price is received for every purchase and sale object, decision steps (S220 and S224) in which decision about whether or not on-line transactions are to be performed, is made on the basis of the various expenses and the reference price prepared in the preparation step and the current price received in the receiving step, and an ordering step (S230) in which purchase ordering data is generated (S222 and S226)  and transmitted to the on-line transactions server when on-line transactions are decided to be performed in the decision steps.
Patent JP-2001230865-A (JP)
Title: Method for removing communication equipment
Inventor: OKI YASUYO
IPC: H02J1/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing communication equipment by which a voltage of other communication equipment in operation is prevented from being unstable in the case of removing communication equipment with a capacitor of a large capacitance mounted thereon in a communication system where a plurality of pieces of communication equipment are energized by one power supply facility. SOLUTION: Prior to removing a communication equipment 219 with a capacitor 221 of a large capacitance mounted thereon, an electronic circuit board having a voltage stabilizing circuit is loaded to an idle slot 217 to which a power supply voltage (Vin) terminal 12 and a ground (G) terminal 11 in a communication 206 in operation are connected and then the communication equipment 219 is removed.
Patent JP-2001233114-A (JP)
Title: Unloading device for vehicle
Inventor: SAKURAI YUJI
IPC: B60P1/44
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an unloading device for a vehicle capable of automatically tilting at a gate grounding position without damaging a lower surface of the gate and the ground. SOLUTION: This device comprises a supporting member 10 secured to a rear end of a main frame, a tilting link 2 connected to the supporting member at an upper end so as to be swingable in the front and rear direction of the vehicular body, a lifting arm 3 turnably connected to the upper end of the tilting link at a front end through a pin 31, a gate 6 turnably connected to a rear end of the lifting arm through a pin 32, a tilting cylinder 4 placed below the lifting arm and turnably connected to the supporting member and the gate through respective pins 41, 42, and a lifting cylinder 5 turnably connected to a lower end of the tilting link and an approximately center part rear end side of the lifting arm through respective pins 51, 52.  The gate is made to tilt downward around the pin in the rear end of the lifting arm by automatic swing of the tilting link to the backward of the vehicular body at the gate grounding position.
Patent JP-2001237170-A (JP)
Title: Developing process method and equipment
Inventor: TATEYAMA KIYOHISA
IPC: H01L21/027
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a developing process method and equipment, where a developing solution is hardly deteriorated by oxidation. SOLUTION: A developing process method, through which a developing solution is fed to a substrate G for carrying out a developing process after the substrate G is subjected to an exposure process, comprises processes in which a developing solution is fed to the substrate G from a developing solution feed nozzle 70, a developing solution is retained on the substrate G to let a developing action proceed, a developing solution is separated from the substrate G after a developing process is finished, and the separated developing solution is recovered. Inert gas is fed near the surface of the substrate G from an inert gas feed nozzle 71 in the process in which a developing solution is fed, and inert gas is fed to a developing solution in the process in which a developing solution is separated off from the substrate G and/or recovered.
Patent JP-2001237754-A (JP)
Title: Diversity-receiving circuit
Inventor: HORI SATORU
IPC: H04J11/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem in that the detection accuracy of carrier fre quency error value is lowered by noises for a carrier frequency error detection circuit for every branch in a low C/N environment and the code error rate by the diversity synthesizing is not improved much with the conventional diversi ty receiving circuit. SOLUTION: This diversity receiving circuit includes a carrier frequency error estimating circuit which connects branches together. Thus, the carrier frequency error value detected by every branch undergoes weighting synthesis according to the receiving level of every branch, to reduce the detection error of carrier frequency error value and to estimate the carrier frequency error value with high accuracy. Then the carrier frequency error correction value common to all branches is decided for improving the carrier frequency error correction accuracy and also the code error rate of the diversity receiving circuit is improved.
Patent JP-2001235706-A (JP)
Title: Retina writing type video display device
Inventor: YAGYU SHINGO
IPC: G02F1/13
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To display a color picture on the retinas of the eyes by a device with a simple structure. SOLUTION: The retinas writing type video display device 10 is equipped with a signal processing circuit 11 for extracting a luminance signal, chroma signal and synchronized signal from a inputted color video signal, respectively, a white light source 12 for emitting white light having brightness according to the luminance signal extracted by the signal processing circuit, a wavelength conversion type optical band pass filter 13 for emitting light after transforming the white light emitted from the white light source into the light having a wavelength according to the voltage of the chroma signal extracted by the signal processing circuit,  a scanning means 14 for performing a horizontal scanning and a vertical scanning of the light having the wavelength emitted from the wavelength conversion type optical band pass filter based on the synchronized signal extracted by the signal processing circuit, and an image-formation means 15 for making the light having the wavelength scanned by the scanning means to image on the retinas of the eyes.
Patent JP-2001243567-A (JP)
Title: Heat sensing unit and fire alarm system
Inventor: DOI MANABU
IPC: G01K5/46
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide the heat sensing unit of a differential distribution type heat sensor for simplifying a structure, easily performing test adjustment and being arranged in concentration at one part. SOLUTION: Both ends of an air pipe 1A laid in a guard area are airtightly and freely attachably and detachably connected through the packing 21 of rubber or the like to a connection part main body 22. A pressure sensor 30 is connected through a through-hole 23 provided through the main body 22, pressure signals detected in the pressure sensor 30 are converted to temperature change signals in a signal processing part 40 and the generation of a fire is detected. A test hole 24 provided on the main body 22 is provided with an injection port 25 for connecting a test jig and a measurement port 26. Thus, air for testing is injected while monitoring an air pressure inside the air pipe 1A by using the test jig and the test adjustment of this heat sensing unit 1C is performed.  The need of a conventional large-sized cock part provided with a large diaphragm and a leak hole is eliminated, miniaturization is performed and arrangement in concentration is made possible.
Patent JP-2001238670-A (JP)
Title: Bacterium purifying grease trap, its liquid culture medium and method for culturing the same
Inventor: SOMEYA TAKASHI
IPC: C02F3/34
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To separate a microorganism having an ability to strongly degrade seawage of a grease trap, to obtain a culture medium capable of preserving the microorganism at normal temperature (<=30oC) for 1 month and to enhance the ecesic properties of the microorganism in an oil trap. SOLUTION: A special bacterium capable of strongly degrading contaminant organic substances such as oils and fats in sewage in the grease trap is used and a liquid culture medium for exclusive use capable of preserving the bacterium at normal temperature (<=30 deg.C) for 1 month is used. The bacterium has ultrahigh ecesic properties for the oil trap.
Patent JP-2001244675-A (JP)
Title: Housing structure for information processor
Inventor: KITAGO SHINICHI
IPC: H05K5/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a housing structure which has excellent heat radiation effect in spite of a fanless structure even when housings are used one over another. SOLUTION: Fins 5b of a heat radiation fin unit 5 are arranged in face to face with both inside surfaces of a metallic housing 1, and respective longitudinally long gaps 5c, 5c... between the heat radiation fins 5b and 5b and a printed wiring board 7 provided with a heat generating component 6 are separated by the substrate 5a of the heat radiation fin unit 5 to disable metallic foreign matter having entered a longitudinally long gap 5c to move toward the printed wiring board 7. The heat generating component 6 is connected to the substrate 5a of the heat radiation fin unit 5 through a heat conduction plate 8 and air vents 9a, 9b, and 9c nearly in the same shapes with the top and reverse surface and flanks of the gaps 5c, 5c... are bored in the top and reverse surface and flank of a facing housing 1 and liked with the outside to carry out natural air cooling by convection.
Patent JP-2001248158-A (JP)
Title: Anchoring method
Inventor: TANIGUCHI RYOICHI
IPC: E02D5/76
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an anchoring method enhancing workability through the formation of a bearing plate from a plurality of lightweight plates, and enabling construction work to be achieved in a short time, with the plates stacked one above another without use of adhesives for formation of the bearing plate. SOLUTION: The anchoring method includes anchoring the lower end of a tension member 1 to an anchor 2 in a borehole A2 bored in a face of slope A; stacking on the face of slope A the plates 3a to 3e each having a through hole therein, without connecting the plates integrally with one another, to form the bearing plate 4 having a cylindrical communicating hole 41 therein; inserting into the cylindrical communicating hole 41 a cylinder 5 having a flange portion 52 projecting therefrom, with the flange portion 52 abutting against the upper surface of the pressure-receiving plate 4; and tensioning the tension member 1 to transmit this tension as pressure to the upper surface of the pressure-receiving plate 4 via a reaction transmitting member 6.  The pressure transmitted to the flange part of the cylinder via the reaction transmitting member receiving the reaction of the tension of the tension member is transmitted to the face of slope via the plates on the face of slope to effectively press the face of slope against a supporting base to surely prevent the collapse and landside of the face of slope.
Patent JP-2001251180-A (JP)
Title: Semiconductor resistor element
Inventor: NAGUMO KATSUMI
IPC: H03K23/54
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor resistor element where power consumption in a CMOS semiconductor integrated circuit can be reduced in stands by. SOLUTION: When a system shifts to standing by, the application of an input voltage to a temporary storage element from an element except for the temporary storage element is interrupted, the application of an output voltage to the element except for the temporary storage element from the temporary storage element is interrupted and the supply of power to the element except for the temporary storage element is interrupted. As a restoration procedure from standing by to operation, the supply of power to the element except for the temporary storage element which is interrupted at first is restored. Then, the application of the output voltage to the element except for the temporary storage element from the temporary storage element is restored and the application of the input voltage to the temporary storage element from the element except for the temporary storage element is restored.
Patent JP-2001250592-A (JP)
Title: Low-power consumption detecting system of battery state
Inventor: HORIE HIDEAKI
IPC: H01M10/48
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a detecting system of battery state having low power consumption. SOLUTION: In a battery using lithium ions as the medium for charge transfer, the state of the battery is detected by connecting the battery in parallel with an electrode composed of a liquid crystal element where light transmission is changed corresponding to a voltage, and by introducing an external light source into the liquid crystal and detecting light transmission using an optical sensor, thereby the state of the battery is detected.
Patent JP-2001251214-A (JP)
Title: Synchronous tracking unit
Inventor: SATO TAKAHARU
IPC: H04B1/7085
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit scale, without having to lower the synchronous tracking performance. SOLUTION: This unit provides synchronous tracking unit for a spread spectrum communication receiver where a correlator for a common pilot channel and a correlator for an individual pilot symbol commonly and respectively employ an early correlator taking correlation in timing faster than reception timing and a late correlator taking correlation, in a timing which is delayed more than the reception timing.
Patent JP-2001213702-A (JP)
Title: Special manufacturing method for keeping natural color and scent of flower
Inventor: NOJIRI YOKO
IPC: A01N3/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for keeping natural color and scent of a flower and maintaining the figure of it as it is. SOLUTION: The method is characterized by utilizing far-infrared rays and temperature control so that the ingredients of the flower may not be broken and keeping natural color and scent of the flower.
Patent JP-2001250607-A (JP)
Title: Connecting structure of connector and circuit board
Inventor: WATABE HIROSHI
IPC: H01R12/51
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To let a connector connect by selecting a necessary circuit of circuit board, and prevent the waste of connection and enlargement of the connector. SOLUTION: In a structure wherein each circuit body in the cross direction is connected with a connector, a locking part 27 is installed at the connector 22 for a circuit board 7 that is a circuit body of one side, and a plurality of engaging parts 12 are installed against the locking part in the row direction of each circuit conductor 11 of the circuit board, and by making the locking part selectively engage with the engaging part, a terminal 26 of the connector is made selectively contactable with a circuit conductor 11. The number of the engaging part 12 is more than that of the locking part 27 by at least more than one. At the both sides of contact part 11a of circuit conductor 11, an engaging parts 12 are arranged. An engaging part and a circuit conductor 11 are arranged at the same pitch.  The locking part 27 is a flexible locking are, and the engaging part 12 is an engaging hole. A circuit board 13 that is the other circuit body is made possible to be contacted with a terminal 26 of a connector 22. The other circuit board 13 is fixed to the one circuit board 7.
Patent JP-2001247056-A (JP)
Title: Car body rear part structure
Inventor: TSUKATANI SHIGENORI
IPC: B62D25/20
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a car body rear part structure capable of enhancing torsional rigidity of a car body without increasing weight. SOLUTION: A extension part 4 is formed on the rear end of a side sill inner panel 3. A swelling part 12 corresponding to the extension part 4 is formed on the car width directional outside of a rear side member 10. The swelling part 12 is respectively joined to a side surface and an upper surface of the extension part 4.
Patent JP-2001254319-A (JP)
Title: Upper structure of bridge and its construction method
Inventor: NAKANISHI KATSUYOSHI
IPC: E01D21/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain the upper structure of a bridge or the like, which has a simple structure and is maintained and managed easily after construction, can be constructed even when an under clearance is narrowed and the size of the lower section of a road surface is limited and has excellent workability. SOLUTION: A plurality of steel shells 3, which are formed in approximately U-shaped cross sections or box-shaped cross sections and have supporting sections 6 on the bridge deck sides of lower sections, are installed at regular intervals in the cross direction of the upper section of a pier or an abutment, and the upper structure of the bridge or the like has girders 2 filled with concrete 20, connecting floor slabs 30a bridged and disposed at regular intervals on the supporting sections 6 of adjacent girders 2 and fixed by bolts and floor slabs 30 laid among these connecting floor slabs 30a.
Patent JP-2001245583-A (JP)
Title: Pizza crust and method of producing the same
Inventor: MIYAZAWA HITOSHI
IPC: A23L35/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a pizza crust with suppressed moisture migration from the pizza crust or a topping capable of showing a crispy texture and a baking flavor such as those of a just baked crust by thermal cooking even when being distributed or preserved in a frozen state or a chilled state. SOLUTION: This pizza crust is obtained by coating the top surface of a pizza crust dough with a starch liquid or a seasoning liquid containing the starch liquid on the inside at >=5 mm depth from the outer periphery of the pizza crust dough, secondarily fermenting and baking the resultant pizza crust dough.
Patent JP-2001258085-A (JP)
Title: Loudspeaker mounting structure
Inventor: HIRAKI SHINICHIRO
IPC: H04M1/62
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaker mounting structure with which an output of a sound with a low-sound frequency region can be enhanced and adverse effects on circuit components by a sound with an inverted phase can be prevented. SOLUTION: The loudspeaker mount structure employs an electronic device case 1, into which a loudspeaker 2 is mounted to made to act as an enclosure, the case 1 is provided with a sound-shielding cap 3, made of a soft material and forming integrally a sound shield section 3b that is installed in the case 1, placed to covers the loudspeaker 2 so as to shield a sound with an inverted phase caused by vibration of sound emitted from a rear side of the loudspeaker 2 in the inside of the case 1 and a duct 3a, that extends in the shape of a duct from the sound shield section 3b, to emit sound with inverted phase to the outside of the case 1. Emitting the sound with the inverted phase via the duct 3a of the sound shield cap 3 can increase the sound with a low-frequency sound region by means of the resonance pipe effect.
Patent JP-2001252149-A (JP)
Title: Lumbar support apparatus
Inventor: MORITA MINORU
IPC: A47C7/46
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the known lumbar support apparatus (Japanese Patent Laid-Open No. 59-22524) in which upper and lower lumbar plates are separately operated by an upper cam and lower cam, so that the structure for select operation is complicated, and since the lumbar plates are made of a hard plate, when they are strongly pushed out, stress is given. SOLUTION: A pair of right and left plates 2A, 2B integrated with each other by a connecting material 3 are installed to be integrally rotated between side frames, pressing members 4A, 4B are interposed in two positions vertically separated from the center of rotation of the plate between both plates 2A, 2B to be freely rotated with respect to the plates 2A, 2B, whereby though two pressing members 4A, 4B are used, the fitting structure can be simplified and furthermore, since a serpentine spring 41 is used for each pressing member 4A, 4B, the members can be well hit on the lumbar vertebrae of a seated person.
Patent JP-2001257727-A (JP)
Title: Data conversion circuit, bus control unit using each circuit, bus slave unit, and wireless system, and address recognition type synchronous serial data communication system
Inventor: MOCHIZUKI KAZUTAKA
IPC: H04L7/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce serial-parallel data decision time. SOLUTION: A shift register 18 receives a dynamic clock S21 of serial data and serial data S22. A data output control circuit 19 receives the serial data S22. A 1st bit of the serial data is outputted to an output 'Q' of a flip-flop 24 and a 2nd bit of the serial data is outputted to an output 'Q' of the flip-flop 24 in clock timing of the dynamic clock S21 received by the flip-flop 24. A counter 30 counts the dynamic clock S21, the counter 30 outputs a latch clock S31 in timing when data of flip-flops 23-29 are decided to user output data S33 of a data output control circuit 19 for a parallel decision signal. The data outputted through the operation of the data output control circuit 19 are decided at the 8-th clock of the dynamic clock S21.