baber/WOPTO huggingface dataset:
Patent JP-2001231424-A (JP)
Title: Insect collecting unit for illuminator
Inventor: DOI HACHIRO
IPC: A01M1/08
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an insect collecting unit for illuminator previously unitized to the structure capturing and collecting insects gathering to a light, capable of certainly capturing and collecting the insects gathering to the light and simply discarding the captured insects and capable of properly changing an appearance shape and a size as the illuminator only by changing an exterior casing covering the outside of the illuminator. SOLUTION: This insect controlling unit is constructed by arranging a light source 2 at the one opened end side of a casing 1, incorporating a rotating fan 3 for sucking the insects (a) gathered to the light of light source 2 into the inside of the casing 1, installing a collecting bag 4 for collecting the insects sucked by the rotating fan 3 at the other opened end side of the casing 1 so as to be removable and forming the appearance if the illuminator A by covering the outside of the casing 1 with the exterior casing 5 formed to a desired shape.
Patent JP-2001224549-A (JP)
Title: Endoscopic image-obtaining method and device
Inventor: HAKAMATA KAZUO
IPC: G02B23/26
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain an image from which effects of regular reflection light reflected by a biological tissue by irradiation of light are correctly eliminated in an endoscopic image-obtaining method and device. SOLUTION: Reflection light reflected by a biological tissue 1 receiving irradiation of light outgoing form a light source 100 to be transmitted through an endoscope unit 200 is picked up by the endoscope unit 200, it is then converted into two-dimensional image data to be stored in an operation unit 400, and in the operation unit 400, the two-dimensional image data is operated to obtain a reflection image, where a low-pass filter process is applied to the two-dimensional data to obtain the reflection image.
Patent JP-2001237793-A (JP)
Title: Transmitter
Inventor: DOBASHI KYOSUKE
IPC: H04L12/437
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To avoid wrong judgment on a path form on a transmission side, even if a reception side and the transmission side are connected in path-through manner. SOLUTION: This transmitter is provided with a receiving side interface 20 for receiving an SDH signal, a transmission side interface 30 for sending the SDH signal, a line-setting part 10 for connecting the interface 20 in path- through manner and the interface 30 in the absence of a setting instruction with respect to a path, a transmissition processing part 32 for receiving a signal incoming from the part 10 and judging a path form shown by a managing unit pointer to carry out transmission processing, and a specific signal transmission means 11 (33) for transmitting a P-AIS signal to the path, when there is no path-setting instruction.
Patent JP-2001229785-A (JP)
Title: Switch device
Inventor: GOTO KAZUYOSHI
IPC: H01H89/00
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a switch device with constant operation performance, preventing an operator to operate an operation member from feeling physical disorder caused by the irregularity of click characteristics generated from driving of one or two switch elements according to the pressing position of the operation member in an existing switch device. SOLUTION: An operation member 4 of the switch device has plural operation parts 4c facing corresponding spring parts 36 for operating the spring parts respectively. Switch elements 7 and 8a are switched by the drive of the spring parts. The tops of the operation parts facing the spring parts incline outward from the operation member, and the angle of the inclination of the operation part facing the spring part without the switch elements is larger than that of the operation part facing the spring part with the switch elements.
Patent JP-2001235381-A (JP)
Title: Semiconductor pressure sensor
Inventor: SATO SHINYA
IPC: G01L9/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To improve the S/N ratio of sensor output, in electrostatic type capacity pressure sensor generating an output depending on the ratio of a pressure sensitive capacitance to a reference capacitance. SOLUTION: The semiconductor pressure sensor is provided with a pressure sensitive capacitance element 2 having a pressure sensitive capacitance Cs with an electrostatic capacity variable depending on a pressure to be detected, a reference capacitance element 3 having a reference capacitance Cr with an electrostatic capacity invariable by a pressure to be detected, and a means for detecting a pressure by outputting a signal corresponding to the ratio of the pressure sensitive capacitance Cs to the reference capacitance Cr. The relationship between an initial value Cr0 of the reference capacitance Cr and an initial value Cs0 of the pressure sensitive capacitance Cs is 1.2<Cr0/Cs0<1.8. The ratio of Cr0/Cs0 is adjusted by differentiating areas of electrodes of respective elements and the like.  Thus, a pressure gauge output ΔV is increased and an amplification ratio of an amplifier is decreased to improve the ratio S/N, thereby realizing the sensor with high precision.
Patent JP-2000189588-A (JP)
Title: Game machine
Inventor: SAKAMOTO HIDEO
IPC: A63F7/02
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To give a fresh feeling in a game to a game player and to improve an expectation feeling to get a big hit by executing a display direction to permit a first kind of identifying information in a prescribed variable display part to follow the second kind of identifying information in another variable display part when a prescribed condition is satisfied. SOLUTION: When a hit ball wins a prize in start prize winning ports 18a-18c, the numerals of plural pattern display machines 13a-13c in a pattern display device 12 are displayed by changing them at a speed to such as degree that the game player cannot identify them and variable display is stopped after a fixed time elapses. A change prize winning device 15 is opened in a big hit game state where the whole patterns displayed in the pattern display machines 13a-13c in the case of the stop become the same numeral.  In case a reach state is obtained during the variable display game, the display of the respective variable display machines 13a-13c is controlled to pretend that the first kind of identifying information of the prescribed variable display machine follows the second kind of identifying information of another variable display equipment and also the correlative speed of the first and second kinds of information is variably controlled.
Patent JP-2001235323-A (JP)
Title: Displacement measuring apparatus and measuring method therefor
Inventor: ITO TAKAYASU
IPC: G01B11/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a displacement measuring apparatus whose response speed is increased. SOLUTION: The displacement measuring apparatus A includes a receiving lens 3 for causing a light beam diffused and reflected by the surface of an object B for measurement to converge on the receiving surfaces of CCD elements 4a and 4b, a half mirror 9 for splitting the light beam impinging thereon via the receiving lens 3, and two CCD elements 4a and 4b allowing spot light beams split by the half mirror 9 to impinge on their respective receiving surfaces. A plurality of light receiving cells are arranged in a line on the receiving surface of each of the CCD elements 4a and 4b, and the CCD elements 4a and 4b are arranged so that of the plurality of light receiving cells, those in the same positional relationship are illuminated with the spot light.  Before the output action of a detection signal by one of the CCD elements 4a (4b) ends, a CPU 5 initiates the output action of the detection signal by the other CCD element 4b (4a) and detects the position of the spot light from the detection signals of both CCD elements.
Patent JP-2000325743-A (JP)
Title: Thermal decomposition of n2o
Inventor: WATZENBERGER OTTO
IPC: B01J19/00
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To thermally decompose N2O by a minimun fuel consumption at a low cost by a method wherein an N2O-containing gas is supplied into a regenerative heat exchanger or the like, the gas to be reacted is heated at a temperature within a specific range, the contained N2O is thermally decomposed, and thereafter a cleaned gas is cooled by thermally exchanging between the purified gas and the gas to be reacted or the like. SOLUTION: A regenerative heat exchanger is constituted as a fixed bed while, for example, a gas stream direction is reversed cyclically. Then, for the fixed bed a reaction area (a high temperature area) is firstly heated at 800 deg.C-1000 deg.C. Thereafter an N2O-containing gas is supplied to the fixed bed, it is heated by thermal exchange to decompose N2O, a reaction heat is emitted, and an inactive substance bed and the gas are heated. In this case since, an introduced gas cools an inlet area of the regenerator, and a high temperature area transfers in an outlet direction of an reactor, the fixed bed being in the outlet direction is warmed by the gas heated by exothermic reaction, and simultaneously the gas is cooled. Therefore, in order to prevent completely the fixed bed from being cooled, the gas stream direction is reversed after a specific time has elapsed.
Patent JP-2000248189-A (JP)
Title: Aqueous method for manufacturing linear quinacridones having decreased diameter
Inventor: MITINA VALENTINA KHARISOVNA
IPC: C09B67/14
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To decrease a particle diameter and improve rheological properties and transparency by treating melt quinacridone obtained by heating (non) substituted 2,5-diarylamino-3,6-dihydroterephthalic acid and polyphosphoric acid with concentrated sulfuric acid. SOLUTION: Melt quinacridone is obtained by heating 1 pt. wt. of non- substituted and/or substituted 2,5-diarylamino-3,6-dihydroterephthalic acid and 3-10 pts.wt. of polyphosphoric acid at a temperature higher than 125 deg.C. The melt quinacridone is treated with 1-30 wt.% of concentrated sulfuric acid having concentration of 95-98 wt.% for 5-60 minutes followed by being immersed in 10-30 pts.wt. per unit weight of dihydroterephthalic acid of a liquid which does not dissolve quinacridone, by being recovered and dried to give linear quinacridones represented by formula (wherein A and B are each a substituent group selected from H, F, Cl, 1-3C alkyl and 1-3C alkoxy).
Patent JP-2001242901-A (JP)
Title: Device for detecting malfunction of programmable controller
Inventor: SUWABE SATORU
IPC: G05B9/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting malfunction of programmable control ler which can restart automatically after a temporary suspension of system operation even if malfunction of a memory occurs. SOLUTION: A circuit 13 for detecting malfunction of the memory outputs signal 15 for detecting malfunction of the memory to an NMI detection circuit 17 and a timer circuit 23 respectively when the malfunction of the memory is detected. The NMI detection circuit 17 which inputs the signal 15 for detecting malfunction of the memory outputs an NMI signal 19 to a CPU 21 which suspends after executing processing of the NMI, while the timer circuit 23 which inputs the signal 15 for detecting malfunction of the memory starts timer operation and outputs a reset signal 25 reacting to malfunction of the memory in a reset circuit 27 when data of the timer reaches a fixed value. The reset circuit 27 outputs a system reset signal 29 to the suspending CPU 21 to restart it after the temporary suspension.
Patent JP-2001242640-A (JP)
Title: Processing method for photosensitive resin composition and semiconductor device using same
Inventor: OKAAKI SHIYUUSAKU
IPC: G03F7/40
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a processing method which suppresses the damage of a photosensitive resin composition in etching. SOLUTION: In the processing method, a photosensitive resin composition comprising a polybenzoxazole precursor and a photosensitive diazoquinone compound is applied, prebaked, exposed and developed to form a pattern, curing is carried out at a temperature higher than the prebaking temperature and lower than the final curing temperature, and after etching, the photosensitive resin composition is finally cured.
Patent JP-2001250402-A (JP)
Title: Lighting instrument, coloring mixed fuel and lighting method
Inventor: SEKIMOTO MARIKO
IPC: F21L19/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a lighting instrument of a simple structure, good decoration property, usable for a physical and chemical experiment instrument, usable for a heating instrument, and suitable for decoration. SOLUTION: A combustion chamber and a lighting chamber arranged next to the combustion chamber are provided and a swirl flame that swirls in the combustion chamber is formed. The invention includes a lighting instrument raising while swirling the swirl flame in the lighting chamber, a coloring mixed fuel suitable for use in this lighting instrument and a lighting method to burn the coloring mixed fuel in the combustion chamber of the lighting instrument.
Patent JP-2001246106-A (JP)
Title: Ball extracting device for pachinko machine
Inventor: YAMAZAKI NOBUO
IPC: A63F7/02
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a ball extracting device for a Pachinko machine which securely closes a ball extracting passage with a simply structured device when the machine body is opened. SOLUTION: A ball extracting port 11 and a ball extracting passage 11 thereunder are equipped on the midway of a ball guide passage 6 of this Pachinko machine. A ball extracting valve 13 is equipped on the ball extracting port 11 as well as a stopper 14 sliding right and left correspondingly to close/ open of the machine body to close the ball extracting passage. Otherwise, the ball extracting valve is equipped on the ball extracting port 11 as well as a valve control member engaged with one end of the ball extracting valve to control the rotation of the ball extracting valve and a sliding type stopper engaged with the lower end of the valve control member to control the rotation thereof.
Patent JP-2001251844-A (JP)
Title: Rotation transmitting device
Inventor: YAMAMOTO TEIJIRO
IPC: F16H49/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a rotation transmission device, including a self-adjustable slip function which applies a large slip ratio when a rotation angle speed ratio of input and output is almost infinite, and reduces the slip ratio automatically as the rotational speed of an output device is increased and the rotation angular speed ratio is reduced. SOLUTION: This rotation transmission device is provided with a drive disc and a driven disc, and is formed so that magnetic force may act between both discs, by attaching a permanent magnet to the drive disc and using a member formed out of a ferromagnetic body on at least one part of the driven disc. Both discs are disposed, so that the central axis of both the discs is included in a common plane, and a tangent for the drive disc orthogonal to the plane and a tangent orthogonal to the plane at a desired position on the radius of the driven disc is opposed, in parallel with each other at a prescribed proximity distance, so that rotational movement transmitted to the drive disc from the outside through the central axis is transmitted to the driven disc by action of the magnet force, and the rotational movement of the driven disc is transmitted to the outside via the central axis.
Patent JP-2001246395-A (JP)
Title: Aeration device of waste water
Inventor: MEGURO AKIRA
IPC: C02F3/20
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an aeration device of waste water which prevents waste water in an aeration tank easily from temperature rising and enables stably and efficiently performing the aeration treatment at all times. SOLUTION: This aeration device of waste water comprising the air-diffusing tank 1 provided with a compressor 2 is featured in that a heat exchanger 5 is disposed in the middle of a piping 4 for compressor discharge air.
Patent JP-2001250845-A (JP)
Title: Method and device for mounting semiconductor chip
Inventor: SAKURAI TSUTOMU
IPC: H01L21/60
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To appropriately apply an adhesive resin in a resin application process in the flip-flop mounting of a semiconductor chip. SOLUTION: In the resin application process of the flip-flop mounting of the semiconductor chip, an adhesive resin 15 is applied to a semiconductor chip mounting part on a wiring board 4 in a cross-line shape or a plurality-of- points shape.
Patent JP-2001250749-A (JP)
Title: Aging jig for capacitor
Inventor: ASO HIROYUKI
IPC: H01G13/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an aging jig for capacitors of a structure that the reliability of a power supply and the power supply terminal are enhanced in a simple structure. SOLUTION: In an aging jig for capacitors, two parts of a lengthwise lead frame in a lead com integrally formed with a plurality of capacitors and cathode terminals on the capacitors are pinched with contact levers 18 mounted in line on a power supply block 13 of a main frame 11. The lead frame and the cathode terminals are energized by the springs 17 mounted between a power supply terminal 14 and the power supply block 13, and compressed by the movable levers 15. Power is supplied to the aging jig via protecting resistors 24 in power supply channels on a power supply board 12.
Patent JP-2001258293-A (JP)
Title: Power generating equipment
Inventor: HONDA KUNIAKI
IPC: H02P9/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a power generating equipment which prevents lowering of use efficiency of power generated by a generator, without complicating the output control construction of the generator, and without having disadvantages such as reduction of the durability of the generator and so on. SOLUTION: The equipment is constituted by providing a generator 4 whose generated output is freely changeable, and a control part 5 which changes and adjusts the generated output of the generator 4 to a set output value, out of a plurality of set output values set in stages beforehand in accordance with the variation of a power load.
Patent JP-2001254444-A (JP)
Title: Prefabricated room
Inventor: ITO TAKEHIRO
IPC: E04H1/12
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To favorably assemble a prefabricated room having an inclined part by facilitating cutting work in a site of construction. SOLUTION: In this prefabricated room, plural posts are erected from a floor pan 2, the upper ends of the posts are connoted by ceiling tie rods, a wall panel is erected in the posts, and a ceiling panel is fixed to the top face. The posts 5, 5 erected on one side are formed shorter than another post 4, and the shorter posts 5, 5 and the other post 4 are joined by an inclined oblique joint material 8 to form inclined part.
Patent JP-2001255328-A (JP)
Title: Method and apparatus for detecting hybridization reaction
Inventor: NAKAO SUNAO
IPC: C12M1/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To detect and determinate only a specific bond due to hybridization. SOLUTION: A biochip 10, on which a large number of probe biopolymers are spotted, is housed in a container 20 and a washing liquid is allowed to flow from an infusion device 23. The temperature of the biochip is controlled according to a predetermined time pattern by a heat block 31 and the image of the spotted surface of the biochip is picked up at a determined time interval by an image pickup means 55. A plurality of images picked up by the image pickup means are stored in a computer 40 and analyzed with respect to individual spots to detect hybridization with respect to all of spots with high reliability without receiving the effect of the optimum temperature of hybridization different at every spot corresponding to the kind of a probe.
Patent JP-2000299285-A (JP)
Title: Fabrication of semiconductor circuit, liquid crystal display and fabrication thereof
Inventor: CHO KOYU
IPC: H01L21/336
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To fabricate a thin film transistor(TFT) requiring a high mobility and a thin film transistor requiring a low current separately and easily by adding a trace of catalytic material to a silicon coating under amorphous state in order to accelerate crystallization, thereby lowering the crystallization temperature and shortening the crystallization time. SOLUTION: A column recorder 1 and a row recorder 2 are provided as a peripheral driver circuit on a substrate 7, and an image circuit 4 comprising a transistor and a capacitor is formed in a matrix region 3 connected with a peripheral circuit through interconnections 5, 6. Crystallization time is shortened and crystallization temperature is lowered by adding a catalytic material, e.g. nickel or cobalt, to an amorphous silicon film, and a TFT having a high operating speed is formed selectively by laser crystallization. On the other hand, crystallization is carried out in a short time under a low temperature for a TFT having a relatively low operating speed by adding a catalytic material, and a low leakage, high operating speed circuit is formed simultaneously on the substrate.
Patent JP-2001257464-A (JP)
Title: Method of forming film deposited on printed wiring board for mounting electronic device
Inventor: SETO SATOO
IPC: H05K1/18
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board mounting electronic devices which can be used for a long period. SOLUTION: This film is one for joining the copper electrode 5 of a printed wiring board 1 with the copper electrode 4 of an electronic device 2 mounted on this printed wiring board 1. The junction layer 3 to join the above copper electrodes 4 and 5 with each other is made of a single layer which is heat- treated after application of solder paste having non-Pb Sn for its main component and has a Cu3Sn layer for its main component, and besides this junction layer 3 is 10-30 μm thick.
Patent JP-2001267113-A (JP)
Title: Method of manufacturing soft magnetic material
Inventor: ISHIDA YUJI
IPC: B22F1/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of easily manufacturing a soft magnetic material which is high in resistance, permeability, and saturation magnetic flux density. SOLUTION: A soft magnetic material is manufactured through a manner wherein soft magnetic material powder 6 and insulating metal oxide powder 7 are formed into synthetic powder 8 of lamellar structure through a mechanical alloying method, the synthetic powder is press-molded into a prescribed shape, a magnetic field is applied to the press-molded body of prescribed shape, and then the press-molded body is sintered. At least, one element selected out of Fe, Fe-Si, Fe-Ni, Fe-Ni-Co, Fe-Co-V, Fe-Al, and Fe-Al-Si alloy may be used as soft magnetic material. One element selected from Al2O3, SiO2, MgO, TiO2, CaO, CuO, and NiO may be used as a metal oxide.
Patent JP-2001259699-A (JP)
Title: Method for drying organic-sludge dehydrated cake
Inventor: MATSUBARA KIWAMU
IPC: C02F11/12
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for drying an organic-sludge dehydrated cake by which even an adhesive dehydrated cake is efficiently dried while avoiding the danger of ignition. SOLUTION: A plurality of supply points 4 for supplying a dehydrated cake to a drier 1 to indirectly heat and dry the dehydrated cake which is being moved longitudinally are arranged on the upstream side including the uppermost- stream side. The supply terminal point is determined in consideration of the dehydrated cake feed rate, water content of the dried cake and drying rate while keeping the water content of the material to be dried on the upstream side including the dehydrated cake supply point at <=78%. The drying is allowed to proceed while controlling the water content distribution in the drier.