baber/WOPTO huggingface dataset:
Patent JP-2002068706-A (JP)
Title: Hydrogen generator
Inventor: KONDO YASUO
IPC: C01B3/38
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To enhance a start up capability of a reforming reaction, in a hydrogen generator which generates hydrogen by carrying out the reforming reaction and supplies hydrogen to a hydrogen consumption apparatus. SOLUTION: The hydrogen generator is provided with a reforming raw material supply part 10 which supplies the reforming raw material, a heat exchange part 20, 70 or 81 which is arranged on the downstream side of the reforming raw material supply part 10 and in which a reforming raw material path B and an off gas path C are formed and the off gas is burned in the off gas path C, a reforming part 41 which is arranged on the downstream side of the heat exchange part 20, 70 or 81 and reforms the reforming raw material to hydrogen by carrying out a catalytic reaction and a burning part 14 or 15 which is arranged on the upstream side of the reforming part 41 and burns a hydrocarbon compound for a fuel. In the heat exchange part 20, 70 or 81, the heat, which is generated by the burning of the off gas or the heat of a fuel gas, is transferred to the reforming raw material.
Patent JP-2002069385-A (JP)
Title: Composition for floor polishing
Inventor: TERASE KUNIHIKO
IPC: C09D201/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a composition for floor polishing capable of reducing maintenance operation of a coating film by improving hardness of the coating film for the floor polishing, improving abrasion resistance and scratch resistance, and further improving stain-proofness. SOLUTION: This composition for floor polishing, comprising a film-forming organic high-molecular material as an essential component is obtained by formulating scaly particles, preferably scaly silica secondary particles as a filler therewith.
Patent JP-2002073348-A (JP)
Title: Scenario analysis type control system device
Inventor: MIMURA TAKAYUKI
IPC: G06F9/48
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a scenario analysis type control system device which realizes receipt of a control event. SOLUTION: When key information and an external data are input to the external program receiving unit 58 through the external program 61, the text type scenario 13 in an execution location corresponding to the key information can be executed while the external data can be processed according to the processing type 38 corresponding to the key information, thus, the reception of the control event can be realized.
Patent JP-2002074490-A (JP)
Title: Vending machine
Inventor: FURUKAWA HIROSHI
IPC: G07F9/10
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an article of optimum temperature, corresponding to its time of selling and to avoid conducting temperature control over articles for sale which number more than necessary. SOLUTION: Predicted pedestrian traffic information, weather forecast information, etc., are inputted from a vending machine managing computer 40, outside air temperature and outside air humidity after a specific time elapses are predicted, and the optimum temperature for sales articles is determined according to them. According to the pedestrian traffic information, and outside- air temperature and humidity, the number of sales articles to be sold during the specific time interval is predicted. Then the number of sales articles corresponding to the predicted sale quantity are stored in a lower-stage rack part 6B and a cooling machine 4a or heater 4b, a fan motor 4c, etc., are controlled to adjust the temperature in the lower-stage rack part 6B to the determined optimum temperature. Consequently, only the articles which are stored in the lower-stage rack part 6B by the number corresponding to the predicted sale quantity are controlled to be at the optimum temperature.
Patent JP-2002067605-A (JP)
Title: Assembly structure of a wheel for motor vehicle
Inventor: SAGUCHI TAKANARI
IPC: B60B37/04
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce a natural frequency of a wheel. SOLUTION: When a disc 3 is tightened by bolts to a drive shaft hub 5, the disc 3 is attached to the shaft drive 5 by a plurality of elastic protuberances 8 installed on the disc 3.
Patent JP-2002077206-A (JP)
Title: Duplex loop transmitter
Inventor: KOSHIBA NAMIE
IPC: H04L12/437
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To enable a duplex loop transmitter in which a master-station device is connected to a plurality of subordinate-station devices through two-way dual loop transmission lines to easily specify a faulty transmission line section by discriminating the transmission line section in which a fault occurs by means of the master-station device. SOLUTION: The master-station device 1-1 calls subordinate-station devices 1-21 to 1-2n and transmits command data to the devices 1-21 to 1-2n, through first and second looped transmission lines 1-31 and 1-32. The called subordinate- station devices 1-21 to 1-2n send response data to the command data to both the first and second looped transmission lines 1-31 and 1-32. The master-station device 1-1 discriminates the abnormality of the transmission lines, to which the command data are transmitted from the presence/absence of loop-back data from the transmission lines. In addition, the master-station device 1-1 discriminates the transmission line section, where the fault occurs due to the presence/absence of response data from the subordinate-station devices 1-21 to 1-2n received through the transmission lines 1-31 and 1-32.
Patent JP-2002082483-A (JP)
Title: Developing device
Inventor: MATSUDA HIROAKI
IPC: G03G9/08
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a developing device which uses an electrostatic charge image developing toner having low temperature fixing property and stable developing characteristics. SOLUTION: The developing device is equipped with a developing roll and a stirring roll or stirring paddle disposed to rotate in the counter directions to each other in the most proximity region. The toner used in the developing device is an electrostatic charge image developing toner containing at least a binder resin and release agent. The toner contains nonlinear polyester resin (A) and linear polyester resin (B), with the glass transition point of the polyester resin (B) is higher than that of the polyester resin (A), and contains carnauba wax, and further the toner contains aromatic oxycarboxylic acid or its salt, and a compound containing zirconium or oxyzirconium or a zirconium compound prepared from iron or iron compounds or an iron compound.
Patent JP-2002084549-A (JP)
Title: Hue correction unit and hue correction method
Inventor: SHIRAKI MAKOTO
IPC: H04N17/04
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a hue correction unit for removing the deviation of a hue, caused by the quality of material of a touch panel. SOLUTION: The hue correction unit 2 in a display unit 1 with a touch panel is constituted by a hue correction part for correcting a hue of an image displayed on the display unit 1 with the touch panel; and a hue correction signal input part 8 for inputting a hue correction signal into a hue correction part 9. The hue correction part 9 makes corrections, so that the intensity of color of the display unit 1 with the touch panel agrees with the intensity of color without touch panel 5, according to the hue correction signal.
Patent JP-2001151571-A (JP)
Title: Heat barrier composition, super-alloy machine product with ceramic coating having heat barreir composition and method of producing the ceramic coating
Inventor: ALPERINE SERGE ALEXANDRE
IPC: C23C14/08
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To produce a heat barrier composition, a super-alloy machine product provided with a ceramic coating having the heat barrier composition, and the ceramic coating. SOLUTION: The heat barrier composition having low thermal conductivity, suitable for producing a super-alloy product and containing zirconia as a main component and dysprosium oxide having two functions capable of stabilizing the zirconia and lowering its thermal conductivity is provided. Further, the heat barrier composition contains optionally a metal oxide containing tetravalent metal ion selected from hafnium dioxide, cerium dioxide, uranium dioxide and mixtures thereof.
Patent JP-2002094883-A (JP)
Title: Image pickup device and image pickup method
Inventor: KUROIWA MASAKI
IPC: H04N5/357
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device and method for reducing flicker due to the influence of illumination. SOLUTION: At the time of scanning a plurality of pixels 101 of an image pickup element, and reading the signal charge of the respective pixels 101, the order of reading of the pixels 101 along the horizontal line is set from the left to the right, and the position of the horizontal line being the target of reading is successively moved every three lines. Afterwards, all the read pixel data for one frame are rearranged in the continuous arrangement order corresponding to the same array of the pixel array of the image pickup element so that picture data can be obtained.  At the time of scanning, a signal charge is read in a state that temporal continuity is excluded between the vertically adjacent pixel lines in the horizontal direction so that even when flicker is generated in the scanning time of one frame, the components can be dispersed in the vertical direction, and that the flicker can be reduced. As for the order of extraction of the respective pixel data, the order in the horizontal direction as a reference and/or the order with the vertical direction as a reference should be discontinuous.
Patent JP-2002094327-A (JP)
Title: High-frequency oscillation circuit and its frequency variable range adjustment method
Inventor: OSADA YUJI
IPC: H03B5/18
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency oscillation circuit that is stably adjusted by reducing dispersion of adjustment. SOLUTION: The high-frequency oscillation circuit is provided with an oscillation circuit section 4, where an oscillation transistor(TR) 1 is connected to one end of an oscillation microstrip line 2, a resonance circuit section 8a, where a resonance TR 6 is connected to one end of a resonance microstrip line 11 and the other end is in open state, and a dielectric resonator 9 placed between the oscillation circuit section and the resonance circuit section, and the resonance microstrip line whose length is made slightly longer is placed and the frequency variable range can be adjusted, by cutting off the microstrip line in the vicinity of an open end.
Patent JP-2002088064-A (JP)
Title: Method for producing (1r,1's,3r,3's,4s,4'r)-dicyclohexyl-3,3',4,4'- tetracarboxydiimide derivative
Inventor: SHIOTANI AKINORI
IPC: C07D209/48
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a novel (1R,1'S,3R,3'S,4S,4'R)-dicyclohexyl-3,3',4,41- tetracarboxydiimide derivative capable of being suitably used as a monomer or the like for producing a high polymer having a dicyclohexyl isomer structure and useful as a model compound for analyzing the structure, physical characteristics, functionality and the like of a high polymer and the like having the aforesaid isomer. SOLUTION: This method for producing a (1R,1'S,3R,3'S,4S,4'R)- dicyclohexyl-3,3',4,4'-tetracarboxydiimide derivative is to react a (1R,1'S,3R,3'S,4 S,4'R)-dicyclohexyl-3,3',4,4'-tetracarboxylic dianhydride with a monoamino compound in a solvent and subsequently and/or simultaneously bring the amido acid to an imide derivative thermally and/or chemically.
Patent JP-2001159701-A (JP)
Title: Electrically conductive antireflection film and glass panel for cathode-ray tube coated with the same
Inventor: MIWA YOSHIHARU
IPC: G02B1/111
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrically conductive antireflection film which diminishes reflected light, enhances contrast, imparts superior antistatic property and electromagnetic wave shielding property, hardly undergoes a change of its reflectance and resistance by heat treatment in a sealing step and in an evacuation step and prevents the appearance of a ghost even when the film is formed on a glass substrate having high light transmittance. SOLUTION: The electrically conductive antireflection film comprises a colored layer containing at least one selected from gold, silver, elements of the platinum group and their compounds and a cobalt-containing inorganic pigment as a 1st layer and a transparent layer having a refractive index of 1.3-1.6 to visible light as a 2nd layer.
Patent JP-2001158787-A (JP)
Title: Isoxazoline derivative, herbicide and its use
Inventor: UEHARA MASAHIRO
IPC: C07D413/04
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a herbicide having an excellently herbicidal effect on weeds in a paddy field and a field such as barn grass, Scirpus juncoides, Monochoria vaginalis, etc. SOLUTION: This isoxazoline derivative is represented by general formula (I) [R1, 2 and R3 are each H, a halogen, NO2, CN, OH, a (halo)(1-8C)alkyl, a (halo)(2-8C)alkenyl, amino, an amino(1-8C)alkyl, a (substituted) phenyl, a (substituted) phenyoxy, a (substituted) phenylthio, a (substituted) phenyl (1-8C) alkyoxy or the like; R2+R3 is a (2-8C)alkylene; R4, R5, R6, R7 and R8 are each H, a (halo)(1-8C)alkyl, a (halo)(2-6)alkyenyl, a (substituted) phenyl or a (substituted) phenyl (1-8C)alkyl; R4+R5, R5+R6 and R6 and R7 are each a (2-6C alkylene); R9 is a (substituted) phenyl, a (substituted) naphthyl, a (substituted) pyridyl, a (substituted) thienyl, a (substituted) furyl or the like]. This herbicide comprises the compound as an active ingredient. This method for using the herbicide is provided.
Patent JP-2002099349-A (JP)
Title: Computer system
Inventor: ANDO MOTOAKI
IPC: G06F1/04
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a computer system capable of presenting the performance of a memory and a CPU. SOLUTION: It is judged whether the detected present operating frequencies of the memory and the CPU respectively match with the operable frequency of a memory system or not, and when it is judged that the present operating frequencies of the memory and the CPU respectively match with the operable frequency of the memory system, and it is judged whether the present operating frequencies of the memory and the CPU respectively match with the individual operable frequencies of the memory and the CPU or not. When it is judged that the present operating frequencies do not mutually match, the present operating frequencies, which have been judged as not matching, of the memory and the CPU are set to the operable frequency of the memory system corresponding to the present operating frequencies, which have been judged as not matching, of the memory and the CPU.
Patent JP-2001176163-A (JP)
Title: Shutter opening mechanism for recording medium cartridge
Inventor: TAKAMATSU TAKASHI
IPC: G11B17/046
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent the groove of a recording medium cartridge from being scratched by a shutter opening member. SOLUTION: The shutter opening member 48 in a tongue shape, which enters the groove 3a installed in the recording medium cartridge and presses a shutter 6 to an opening position as the recording medium cartridge 2 is inserted into a prescribed position is arranged. Projections 48b and 48b whose surfaces have curve faces and which protrude at least from one side of the main face of the shutter opening member are installed in the shutter opening member.
Patent JP-2002110706-A (JP)
Title: Bonding device
Inventor: KOBAYASHI ATSUYUKI
IPC: H01L21/52
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a bonding device capable of being made compact, while improving positioning accuracy. SOLUTION: A lateral hole 32, communicating with vertical holes 31, 31 in a drive shaft 22 extending from a servo motor 21, is provided. Upper and lower bearings 33, 34 are provided between through-hole 23 of a holding block 11 and the drive shaft 22, to form a communicating space 35 between both the bearings 33, 34 to communicate with the vacuum joint of the holding block 11. A rotary head 12 is composed of a spline shaft 41 connected to the drive shaft 22 and an outside member 42, and a collet 54 is provided on the outside member 42. A silicon tube 62, connected to the through-hole 52, is connected to the vertical hole 31 of the drive shaft 22. The upper end of the outside member 42 of the rotary head 12 is pressed with the rollers 76, 76 of an arm from VCM.
Patent JP-2002103185-A (JP)
Title: Work carrying device
Inventor: SASAKI HISAO
IPC: B23Q41/02
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a work carrying device capable of freely rearranging plural machine tools and combining machining processes, and independently carrying work in each machine tool. SOLUTION: A pair of rotating arms 33A, 33B composing a first four-joint link 56 is rotatably supported by a base end portion. A pair of supporting arms 35A, 35B composing a second four-joint link 57 is rotatably supported at tip end portions of the rotating arms. At tip end portions of the supporting arms, a transferring member 45 provided with a work supporting portion 47 on an upper part thereof is supported so as to move in a carrying direction of work W1. The rotating arms 33A, 33B are integrally rotated by a driving motor, thereby integrally rotating the pair of supporting arms 35A, 35B through an interlocking mechanism. With the rotation of the supporting arms, the transferring member 45 is moved through a transferring mechanism, thereby carrying the work W1 between machine tools adjoining each other.
Patent JP-2002102143-A (JP)
Title: Fluorescent image display device
Inventor: KURANISHI YOSHIAKI
IPC: A61B1/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent each unit from inflicting an influence of turning on and off of power on other units in a fluorescent image display device displaying a fluorescent image issued from biological tissue by irradiation of excitation light as an image at a time when the power is turned on and off. SOLUTION: The fluorescent image display device is equipped with an excitation light unit 40, an illumination light unit 30, an imaging unit 50, and a power supply connecting means 4 connecting and disconnecting a monitoring unit 10 and a control unit 20 and a power supply 1 of a fluorescent endoscope, the power supply connecting means 4 connects the excitation light unit 40 and the power supply 1 in response to turning on of the power, subsequently connects the illumination light unit 30, the imaging unit 50 and the monitoring unit 10 and finally connects the control unit 20 and the power supply 1 and disconnects the illumination light unit 30, the excitation light unit 40, the imaging unit 50 and the monitoring unit 10 and the power supply 1 in response to disconnection of the power supply 1, after initially disconnecting the control unit 20 and the power supply 1.
Patent JP-2002104853-A (JP)
Title: High strength cement admixture and cement composition using the same
Inventor: WATANABE YOSHIHARU
IPC: C04B22/14
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a high strength cement admixture giving cement high strength while maintaining good workability, and to provide a cement composition using it. SOLUTION: This cement admixture (1) comprises a high performance water reducing agent and polyvinylalcohol having less than 95 mol% of degree of saponification as the main component, (2) further comprising gypsum and/or calcium carbonate in addition to (1), (3) further comprising an active silica in addition to (1) or (2). This cement composition comprises either of high performance cement admixtures from (1) to (3) blended with cement.
Patent JP-2002110063-A (JP)
Title: Shadow mask
Inventor: KOMATSU TAKAYASU
IPC: H01J29/07
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a shadow mask with a strength enhanced relative to an impact, such as vibration and fall, so that the quality of a color cathode-ray tube can be kept constant. SOLUTION: This shadow mask is made by arranging through holes 2a and 2b, comprising rear-side holes 4a and 4b, respectively, on the electron-beam incoming side, and front-side holes 3a and 3b, respectively, on the electron-beam outgoing side, and used to form beam spots of a prescribed shape on an irradiated surface. The through hole 2a or 2b has ridgeline parts 8 or 8b and 8e formed where tapered surfaces 10 or 10b and 10e of the hole 4a or 4b intersect tapered surfaces 6 or 6b and 6e of the hole 3a or 3b. The dimension T of the taper, expressed by a half value of the difference between the hole width S at ends 7 or 7a and 7b of the hole 3a or 3b and the hole width Q at the ridgeline parts 8 or 8b and 8e, is caused to be 30% to 40% of the plate thickness t of the shadow mask.  The ridgeline parts are each formed so as to have a cross-section height k or h of 35 μm or less from end parts 9 of the hole 4a or 4b.
Patent JP-2001163963-A (JP)
Title: Polyester polymerization catalyst, polyester manufactured by using catalyst and method for manufacturing polyester
Inventor: NAKAJIMA TAKAHIRO
IPC: C08G63/82
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a novel catalyst for a polycondensation reaction other than an antimony compound and a polyester manufactured by using the catalyst. SOLUTION: A novel catalyst composed of an aluminum compound and a phosphorous compound having a phenol portion in the same molecule is used as a catalyst for a polycondensation reaction in producing a polyester, wherein the phosphorous compound is one or more selected from the group consisting of a phosphonic acid-based compound, a phosphinic acid-based compound, a phosphinic oxide-based compound, a phosphonous acid-based compound, a phosphinous acid-based compound and a phosphine-based compound.
Patent JP-2002111393-A (JP)
Title: Amplifier circuit
Inventor: NISHIYAMA SEIICHI
IPC: H03F1/30
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier circuit which can prevent the produced heat from a effecting upon an IC. SOLUTION: A current i11 and a current i12 corresponding to the levels of an input signal S11+ and an input signal S11- are respectively output from the collectors of an npn transistor Tr11 and an npn transistor Tr12 inside an IC 10. The current i11 and the current i12 are input to the emitters of an npn transistor Tr13 and an npn transistor Tr14 having a bias voltage V13 applied to each base, to output collector currents corresponding to the respective input currents. These npn transistors Tr13 and Tr14 are disposed outside the IC 10 so as to avoid the effect of heat produced in the IC 10. Thus temperature increase of the IC 10 by the heat resulting from power consumption in the npn transistors Tr13 and Tr14 can be avoided.
Patent JP-2002110848-A (JP)
Title: Semiconductor device package and manufacturing method thereof
Inventor: TAMAOKI KAZUO
IPC: H01L23/12
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device package of a structure that the expansion of the package and cracking in the package, which are caused by the conversion of water into water vapor due to heat which is generated when a solder is reflowed, can be prevented without restricting the pattern of a circuit board, and to provide a manufacturing method of the package. SOLUTION: A semiconductor device package is constituted in a structure that a semiconductor device 1 and a circuit board 2 having solder members 12, which are used as external terminals, are electrically connected with each other via an interface sealing resin 3 and the device 1 is covered with a sealing resin 4 and the package is provided with at least one through hole 5, which penetrates the resin 4 and makes the resin 3 communicate with the outside of the package.