baber/WOPTO huggingface dataset:
Patent IN-2015KN00482-A (IN)
Inventor: MIYAMOTO SEKAI
IPC: F02B19/12
Filed: 2014-03-03
Abstract: A fuel supply controlling device (100) comprises a prechamber fuel supply valve (18) that supplies gas fuel to a prechamber (24) a check valve (19) that is disposed between the prechamber fuel supply valve (18) and the prechamber (24) and prevents back flow from the prechamber (24) a valve state detecting device (51) that detects the operational state of the check valve (19) a rotational angle detecting device (56) that detects the rotational angle in the engine cycle and a controlling device (60) that determines the operational command value of the prechamber fuel supply valve (18). The controlling device (60) measures on the basis of a signal from the valve state detecting device (51) and the rotational angle detecting device (56) the actual operating state of the check valve (19) and by associating the same to a rotational angle and corrects the operational command value for the prechamber fuel supply valve (18) so that the measured actual operating state approaches the target operating state.
Patent JP-2001139402-A (JP)
Title: Spreader for screen door
Inventor: YAMAGUCHI MASANAGA
IPC: A01N25/30
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a spreader for a screen door, capable of sufficiently spreading a pest-controlling component over the screen door, having persistency, as a result, capable of imparting excellent pest-controlling effects to the screen door, and usable for a spray for the screen door. SOLUTION: This spreader for the screen door is the one usable for the spray for the screen door, containing a pest-controlling component is characterized by at least one kind selected from a group comprising a nonionic surfactant and a hardly volatile ester included therein. The hardly volatile ester is at least one kind selected from a group comprising a fatty acid ester and a dibasic acid ester.
Patent JP-2001197668-A (JP)
Title: Tandem compensation apparatus for power system
Inventor: KADOTA YUKIO
IPC: G05F1/70
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To protect a tandem capacitor and a converter with respect to voltage rise and overcurrent without installing thyristor bypass circuit. SOLUTION: The tandem compensation apparatus for a power system is provided with a tandem capacitor 13 for reactive power compensation series- connected with an alternating-current power system, a compensating current generator 14 parallel-connected with the tandem capacitor 13, and a nonlinear resistance element 15 for overvoltage protection parallel-connected with the tandem capacitor 13.
Patent JP-2001197712-A (JP)
Title: Rotor for alternating current generator
Inventor: ASAO YOSHITO
IPC: H02K21/04
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a rotor for an AC generator which reduces uncomfortable noise by forming a multidegree free vibration system of claw magnetic poles, reinforcing substances to which magnets are stuck, and suppressing resonance of the claw magnetic poles for securing supporting intensity for the magnets. SOLUTION: The rotor is provided with a plurality of reinforcing substances 32, and a plurality of magnets 31 are stuck to both wing portions 32b of respective reinforcing substances 32 and arranged on both circumferential sides of the claw magnetic poles 22b, 23b. The reinforcing substances 32 are composed of tabular fitting portions 32a and wing portions 32b formed on both sides of the fitting portions 32a and being approximately U-shaped. The fitting portions 32a are counterposed to the internal peripheral wall surfaces of the magnetic poles 22b, 23b, and the wing portions 32b are arranged so as to be on both circumferential sides of the magnetic poles 22b, 23b. Circumferential center parts of the fitting portions 32b are stuck with resin 40 to the internal peripheral wall surfaces of the magnetic poles 22b, 23b, and a multidegree free vibration system of the magnetic poles 22b, 23b and the reinforcing substances 32 to which the magnets 31 are stuck is formed.
Patent JP-2001195003-A (JP)
Title: Display element
Inventor: OGAWA HISANORI
IPC: H05B33/12
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a display element which improves the visibility of a display means emitting linearly polarized light. SOLUTION: This display element reduces the dependence of the visibility on angles when a viewing person views the display means emitting the linearly polarized light through a polarizing plate. The display means emitting the linearly polarized light includes, for example, a display means 1 having a circularly polarizing means 13 for contrast enhancement on the viewing side of organic EL laminated films 2. A quarter-wave plate 2 having an axis of polarization of ±(40 to 50) deg. with the axis 132a of polarizer of a liner polarizing plate 132 constituting a circular polarizing means 13 is arranged on the viewing side of the display means 1, by which the exit light (linearly polarized light) from the display means 1 is converted to circularly polarized light L6 and therefore the visibility for the viewing person wearing polarizing spectacles 3 is greatly improved.
Patent JP-2001191055-A (JP)
Title: Garbage treating device
Inventor: UENO OSAMU
IPC: B09B3/00
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To previously remove suspended matter of a culture medium contained in exhaust air from a fermentation tank and thereby to prevent blocking of a deodorizing apparatus due to the suspended matter. SOLUTION: The garbage treating device is provided with the fermentation tank 21 in which the garbage is subjected to fermentation decomposition by aerobic bacteria cultured on the culture medium 23 and a deodorizing apparatus 2 which is connected with an exhaust port 24 of the fermentation tank 21 and deodorizes the exhaust air from the fermentation tank 21. Between the fermentation tank 21 and the deodorizing apparatus 2, a dust collector 4 for removing the suspended matter of the culture medium 23 contained in the exhaust air from the fermentation tank is provided. The dust collector 4 is composed of a metallic filter for removing the suspended matter of the culture medium.
Patent JP-2001194650-A (JP)
Title: Holder for liquid crystal module and picture display device equipped with liquid crystal module held by this
Inventor: KUWAHARADA TAKASHI
IPC: G02F1/13357
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a holder for a liquid crystal module for holding so as to allow the liquid crystal module to be operated well, without being influenced by light from the back light source, and to provide a picture display device with the liquid crystal panel using this. SOLUTION: A light shielding guard 3b for shielding so that an IC 1b mounted on a flexible substrate 1 may not be exposed to external light, when the flexible substrate 1 of a liquid crystal module is bent, is provided on the rear surface of the holder 3 for mounting the display part of he picture display device with the liquid crystal module. Even when using a IC 1b of higher performance, malfunction due to external light is suppressed and a high-definition image display by the liquid crystal pane 2 is obtained.
Patent JP-2000277744-A (JP)
Title: Semiconductor device
Inventor: NOGUCHI TAKASHI
IPC: H01L27/092
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device in which fluctuation of characteristics can be improved for higher speed and voltage reduction can be realized. SOLUTION: An nMOS transistor 10 and a pMOS transistor 20 are formed via a buffer layer 2 on a substrate 1 made of glass or plastic. The nMOS transistor 10 and the pMOS transistor 20 are respectively provided with conductive regions 11 and 21 made of polycrystalline Si and gate electrodes 15 and 25 formed corresponding to them. The gate electrodes 15 and 25 are constituted of p-type SiGe or p-type Ge. In this case, the relation between each gate length L or each gate width W of the gate electrodes 15 and 25 and a mean crystal grain diameter d of the corresponding conductive regions 11 and 21 is set with L<=d and W>d. Thus, even if the gate length is shortened, the fluctuation of characteristics can be reduced.
Patent JP-2001202614-A (JP)
Title: Magnetic recording medium
Inventor: SUEOKA MASANORI
IPC: G11B5/64
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which has excellent traveling durability and high reliability for recording and reading of data even with a high recording capacity and which is suitable for data recording for a computer SOLUTION: The magnetic recording medium is produced by directly forming a magnetic layer on at least one face of a base film essentially comprising an aromatic polyamide. The number of projections Na(10) (piece/mm2) having >=10 nm height, the number of projections Na(50) (piece/mm2) having >=50 nm height on the surface of the magnetic layer, and the number of projections Na(10)' (piece/mm2) having >=10 nm height on the same surface of the base film where the magnetic layer is formed satisfy all of the following relations. 2×104<=Na(10)<=5×106 0<=Na(50)<=5×104 -0.9<=(Na(10)-Na(10)')/Na(10)'<=0.
Patent JP-2001199038-A (JP)
Title: Mask device
Inventor: OKURA KENICHI
IPC: B41F15/08
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a mask device capable of accurately printing a cream solder. SOLUTION: The mask device 1 comprises a support frame 10, a tensile member 11, a mask mounting frame 12, a printing mask 13, a mask attaching and detaching mechanism 14 and the like. The frame 10 is formed in a frame- like state. The member 11 is provided under tension at an inside of the frame 10 and has an opening 16. The frame 12 is formed in a frame-like state and provided at an edge 16a of the opening 16. The mechanism 14 has the mask 13 attachable to and detachable from the frame 12. The frame 12 has a step surface 22 for supporting the mask 13 by disposing a first centerline P1 for splitting a thickness of the mask 13 and a second centerline P2 for splitting a thickness of the member 11 on the same flat surface.
Patent JP-2001201779-A (JP)
Title: Camera
Inventor: WATANABE SAYURI
IPC: G03B7/30
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a camera excellent in handleability which is effective to prevent theft and which prevents registering and inputting information from getting troublesome even when there are plural users. SOLUTION: Specified identification information is inputted by a digital image pickup optical system 30 and an area sensor 34, and reference information referred to in relation to the identification information is inputted by another switch 58. Plural pieces of reference information are stored in an EEPROM 43, and the identification information and the reference information are collated by a sequence controller 27 so as to discriminate whether or not the pieces of information match with each other. Based on the discriminated result, the operation of the camera is decided.
Patent JP-2001202479-A (JP)
Title: Ic card reader and writer
Inventor: SANO MASAAKI
IPC: B42D15/10
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an IC card reader/writer which can settle a problem where a recent IC card apparently has a normal operation even when a defective touch occurs at a VCC contact and then has a malfunction when the current consumption is increased. SOLUTION: When the voltage drop of reset signal of an IC card is detected by a comparator, the proper processing is carried out to the IC card.
Patent JP-2001203006-A (JP)
Title: Photoelectric transducer element and photo cells
Inventor: NISHIHARA SHOJI
IPC: H01L31/04
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric transducer element having sensitizing-dye carrying semiconductor layer from which sensitizing dyes are hardly be removed. SOLUTION: With the photoelectric transducer element with comprises an electrode with a sensitizing-dye carrying semiconductor layer on its one surface, a counter electrode facing the semiconductor layer and an electrolyte layer between the above semiconductor layer and the counter electrode, the semiconductor layer and the sensitizing dyes of the above sensitizing-dye carrying semiconductor layer are combined through ether bonding.
Patent JP-2001240513-A (JP)
Title: Leaning figure cosmetic and its using method
Inventor: MAEDA SAORI
IPC: A61K8/72
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a leaning figure cosmetic, including strongness as following; (1) outstanding leaning figure effect, (2) outstanding swell improvement effect, (3) appropriate viscosity, and (4) easy spreading to the skin, spreading well, and comfortable/no sticky utility feeling. SOLUTION: Contain the followings into cosmetic agent; A) breakable particles granulated from water insoluble powder with binding agent, B) fat dissolution promoting component and/or swell preventive/improving component and C) organic and/or inorganic slimy agent.
Patent JP-2001209400-A (JP)
Title: Voice synthesizer and voice guidance system
Inventor: TAKAHASHI YOSHIHIRO
IPC: G10L21/04
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide voice guidance employing a simple method with voice that suits own liking. SOLUTION: A feature data extracting section 12 extracts feature data indicating features of voice quality from the voice of a specific person and the data are stored in a feature data storage section 13. A guidance text information storage section 17 stores text information corresponding to the contents of voice guidance of the system 1. A voice synthesis data storage section 15 stores voice waveform signals for each prescribed unit as data for voice synthesis. A voice quality converting section 14 converts the voice synthesis data read from the section 15 to voice synthesis data to synthesize the voice of the specific person corresponding to arbitrary feature data read from the section 13.  A voice synthesis section 16 applies waveform process to the voice synthesis data that are converted by the section 14 and are corresponded to each unit constituting of the guidance text information so that smooth and linked uttered voice is obtained.
Patent JP-2001210151-A (JP)
Title: Heat degradation resistant flame-retardant insulated wire and cable
Inventor: IMAHASHI TAKESHI
IPC: C08K9/04
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide heat degradation resistant flame-retardant insulated wire and cable prevented the generation of toxic halogenous gases if they burn. SOLUTION: A wire and a cable are coated with a resin composition composed of 100 pts.wt. of halogen-free synthetic resin and 10 to 500 pts.wt. of magnesium hydroxide particles having <=2 μm mean secondary particle diameter (i), <=20 m2/g specific surface area measured by BET method (ii), and <=0.02 wt.% total content of iron compounds and manganese compounds in terms of metals (iii) to obtain heat degradation resistant flame-retardant insulated wire and cable.
Patent JP-2001213847-A (JP)
Title: Method for producing optically active 4,4,4-trifluoro-3- hydroxybutanoic acid ester derivative
Inventor: ISHII AKIHISA
IPC: C07C67/42
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optically active 4,4,4-trifluoro-3- hydroxybutanoic acid ester derivative being an important intermediate for a functional material including a medicine, an agrochemical and a ferroelectric liquid crystal. SOLUTION: An optically active 4,4,4-trifluoro-3-hydroxy-1-aryl-1-butanone derivative is subjected to a Baker-Villiger oxidation and converted into an optically active 4,4,4-trifluoro-3-hydroxybutanoic acid aryl ester derivative without impairing an optical purity. The derivative is successively transesterified with a lower alcohol under an acidic condition to produce optically active 4,4,4-trifluoro-3-hydroxybutanoic acid alkyl ester derivative without impairing optical purity.
Patent JP-2001210527-A (JP)
Title: Electronic component and electronic component composite
Inventor: HORIE KENICHI
IPC: H03H7/075
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component that will not require a shielding electrode and can be miniaturized, and to provide its electronic component composite. SOLUTION: Gland electrodes 31, 131 are arranged in the top and bottom of each inductor ind1, ind2, and ind3, and low-pass filters LPF1, LPF2 and a high-pass filter HPF are designed by utilizing coupling of magnetic fluxes to generate from each of inductors ind1, ind2 and ind3.
Patent JP-2001204642-A (JP)
Title: Bathtub
Inventor: ARIGA SHINJI
IPC: A47K3/02
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To eliminate such disadvantages that specification in which a bathtub is installed in a bathdeck to obtain a high grade feeling around the bathtub requires much labor and cost for the execution. SOLUTION: The bathtub 1 is provided with a tub 2 to hold hot water therein, a rim part 5 folded from the upper end of the peripheral side face 4 of the tub 2 to the outward side of the tub 2, an extending part 6 folded down from the outside end of the rim part 5, and a deck part 8 folded from the lower end of the extending part 6 to the outward side of the tub. The same color pattern is given to the tub 2, the rim part 5, and the extending part 6 and a color or a pattern different from the tub 2, the rim part 5, and the extending part 6 is given to the deck part 8. Separately painted part between the deck part 8 and the other parts is covered with a joint material 9.
Patent JP-2001208851-A (JP)
Title: Radiation detector
Inventor: KAMEI MITSURU
IPC: G01T1/20
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and thin scintillation type radiation detector having a shape with a high degree of freedom, capable of enlarging the area easily, executing excellent energy measurement and position detection. SOLUTION: A liquid crystal panel 4 is arranged along the main surface of a large-area scintillator plate 2. The scintillator plate 2 and the liquid crystal panel 4 are shielded from external light by a shielding film 6 and a back support substrate 12. An array of liquid crystal cells is formed on the liquid crystal panel 4. When scintillation light enters a liquid crystal 16, an electromotive force is generated by photoelectric effect of the liquid crystal, and the voltage of a cell electrode 18 against a transparent electrode 10 is changed. An entering position of radiation is detected based on the position of the liquid crystal cell having a changed output voltage. The influence of attenuation in the scintillator plate 2 on the output voltage value is suppressed, to thereby improve measurement accuracy of radiation energy based on a light generation quantity.
Patent JP-2001210268-A (JP)
Title: Wide-band signal generation method for ion trap type mass spectroscope
Inventor: UMEMURA YOSHIKATSU
IPC: G01N27/62
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To generate at a high speed wide-band signals for impressing the end-cap Electrode, maintaining a large amplitude suppression efficiency. SOLUTION: In superposing a sine-wave waveform having some frequency on the superposed waveform, sine-wave waveform data of which the primary phase is 0 deg. is to be generated (S3), the maximum waveform amplitude (S4, S6) obtained by adding the above waveform to the superposed waveform and the maximum waveform amplitude (S5, S7) obtained by subtracting the sine- wave waveform from the superposed waveform are to be calculated to select an adequate waveform showing a smaller amplitude (S8 to S12). The subtraction of the waveform is same as the add of a waveform of which the primary phase is 180 deg.. Therefore, it is enough to generate one sine-wave waveform against one sine-wave superposition and the arithmetic volume becomes drastically small.  In addition, the amplitude suppression efficiency to be obtained can be regarded as being 'no residual error', comparing with searching the optimum phase for each micro-phase step.
Patent JP-2001212522-A (JP)
Title: Component inspection device
Inventor: HAYASHI KOICHI
IPC: B65G27/02
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a component inspection device which can transfer a component to be inspected onto a rotary disk surely and smoothly and can correctly inspect the component to be inspected. SOLUTION: The component inspection device includes a storage part 3 which can store a plurality of components to be inspected, a feeder 2 which arrays the components to be inspected, which are stored in the part 3, on a first and second transport passages 4, 5 to transport them, a rotary disk 12 which is turned in a direction corresponding to the component transport direction of the second transport passage 5 of the feeder 2, a crossover plate 8 which is set on the disk 12 at a predetermined position so as contact the passage 5, and an inspection part 10 to inspect the components placed on the disk 12 through the plate 8, thereby separating the components into accepted components and rejected components.
Patent JP-2001218189-A (JP)
Title: Monitor camera system
Inventor: MITANI TOSHIO
IPC: G08B25/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a monitor camera system by which the disturbance of the visual field of a monitor camera is detected when it occurs and alarm is outputted. SOLUTION: The system is provided with a disturbance detecting means for detecting whether the visual field of an image pickup means is disturbed and an alarm means for outputting alarm based on the detection result of the detecting means. In the system, the disturbance detecting means is provided with an illuminance sensor for measuring the illuminance of a monitor area to detect a disturbing action when the luminance value of an image picked-up by the image pick-up means becomes equal to or below a prescribed value and also when the illuminance detected by the illuminance sensor becomes equal to or greater than a prescribed value.
Patent JP-2001212103-A (JP)
Title: Medical use imaging device
Inventor: NAGANO SHIGEO
IPC: G01R33/421
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a medical use imaging device capable of reducing an impedance of an earthed circuit. SOLUTION: An earthing plate 10 having a surface but requiring no leading and capable of the shortest connection of means OC-P with a limited influence of skin effect is laid down instead of a grounding cable, which unavoidably lengthens as a line requiring leading along with a greater influence of the skin effect. The earth plate 10 is grounded with grounding conductors 1-7 very close to the means OC-P. This constitution enables reduction of the impedance of an earthed circuit, thereby preventing the degrading of the quality of an image and the generation of noises.
Patent JP-2001213222-A (JP)
Title: Driving mechanism of refrigerator boarded on refrigerated vehicle
Inventor: TSUBOI SHOJIRO
IPC: B60P3/20
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To apply a gas engine for a power source of a refrigerator, stop the engine except at traveling of a vehicle, make a compressor of an air conditioner in a cab be driven by the power of the refrigerator for comfortably taking a rest, eliminate occurrence of noises so as not to put it to trouble surroundings, and make use of the air conditioner in the cab by supplying a supply source of a refrigerant by switching with a three-way selection valve, in order to solve such problem that an engine of a refrigerated vehicle must be continuously operated under service condition of a conventional refrigerator, thereby a large quantity of exhaust gas and a loud noises are emitted at anytime besides at traveling. SOLUTION: A compressor 8 of the refrigerator for a vehicle is driven by power generated by a gas engine 7 by using fuel such as LP gas or commercial bu-tane.