baber/WOPTO huggingface dataset:
Patent JP-2002168557-A (JP)
Title: Agricultural product cold storage box
Inventor: KIMURA SHIGEHIRO
IPC: F25D17/06
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural product cold storage box capable of removing ethylene and increasing humidity in a box through simple constitution at low cost when an agricultural product is cooled and preserved. SOLUTION: The agricultural product cold storage box 1 is constituted that the interior of a box-form box body 2 to contain an agricultural product is cooled by an evaporator 9 of which a part of a refrigerant circuit 7 consists. The cold storage box is provided with a ventilation heat exchange unit (6) comprising an air inlet passage 23 to introduce outside air in the box 3; an air outlet passage 24, situated adjacently with the air inlet passage 23, to discharge air in the box 3 to the outside of the box; a ventilation fan 29 situated in the air inlet passage 24 or the air outlet passage 24; and a partition wall 22 to partition the air inlet passage 23 and the air outlet passage 23 thermally exchangeable with each other.
Patent JP-2001202061-A (JP)
Title: Visual luminance controller for fluorescent back light
Inventor: WEINDORF PAUL FREDERICK LUTHER
IPC: G09G3/36
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To control the luminance of a back light, such as CCFL, that an observer feels by using a photodiode which is relatively inexpensive and usable for a package to be used preferably in an automobile field. SOLUTION: A clear-vision optical sensor which controls the apparent luminance of the fluorescent back light 20 that an observer who is a human being feels uses a photodiode 32 with a wide spectrum and a photodiode 34 with a daylight filter. The latter photodiode mainly photodetects the infrared area of the wide spectrum. The signals from those two photodiodes are processed by conversion and subtraction to generate the effective response of the light-view sensor which is used for a feedback loop to control the luminance of a fluorescent tube for the use of an automobile without any substantial cost nor any restriction of the package on the infrared stopping filter of the real clear-vision sensor.
Patent JP-2002167303-A (JP)
Title: Stable emulsified composition and powder composition for troporons
Inventor: KAWAGUCHI YOSHIHIRO
IPC: A01N25/30
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide liquid or powder composition that includes troporon compounds or their metal complex such as hynokitiol characterized by well dispersed property to a subject because of not containing a surface-active agent for safety aspect, without flammable property, cost effective, with uniformity, and stable for a long time. SOLUTION: A powder composition comprises whey protein, eggshell membrane protein, or troponin compounds using at least one water soluble protein as an emulsifying agent that is selected from a hydrolyzed substance and the water soluble substance of the whey protein or a stable emulsified composition of their metal complex, or includes at least one water soluble protein that is selected from troponins, whey protein, an eggshell membrane protein, or at least one water soluble protein as the emulsifying agent that is selected from the hydrolyzed substance and the water soluble substance of whey protein.
Patent JP-2002170825-A (JP)
Title: Semiconductor device and mis type semiconductor device, and its manufacturing method
Inventor: MOGAMI TORU
IPC: H01L27/088
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor which is constructed so as to surely inhibit phenomena where impurities from an electrode adjacent to an extreme- thin dielectric film affect an electrode and substrate on the opposite side through the electrode, without causing damage to a characteristic of a transistor. SOLUTION: The semiconductor includes a silicon oxide-nitride film whose main components are silicon nitride and silicon oxide, and the dielectric constant of the silicon oxide-nitride film is larger than the dielectric constant which is the simple average of dielectric constants of the silicon oxide and silicon nitride by the rate of composition. Such a semiconductor provides an effect capable of inhibiting exactly the phenomena which impurities from an electrode adjacent to an extreme-thin dielectric film affect an electrode and substrate on the opposite side through the electrode.
Patent JP-2002165867-A (JP)
Title: Timing reporting device
Inventor: FUJIOKA YUICHI
IPC: A61J7/04
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a timing reporting device for reporting the respectively determined time of taking or using a medicine to a patient requiring the use of a plurality of the medicines. SOLUTION: This timing reporting device is provided with a memory 1 storing a plurality of action times for reporting the time interval of the using or taking medicine, a register 3 respectively keeping one selected action time and the time of a built-in clock mechanism 2 for each kind of the medicine, an arithmetic part 4 for performing the comparing operation of the action time and the time of the clock mechanism 2 or the like, a control part 5 for performing output control on the basis of an arithmetic result, an input part 6 for setting the action time, an output part 7 for issuing an alarm, and a display part 8 of time.  Then, since the control part 5 is provided with a delay circuit 9 and the alarm is issued without an overlap when the time of the clock mechanism 2 becomes equal to the action time, the patient surely recognizes the kind of the medicine to be used or taken at each determined time and uses or takes it and the prescribed medical effects of the respective medicines are obtained.
Patent JP-2001251444-A (JP)
Title: System and device for telephone based upon customizable script
Inventor: HAYON RALPH
IPC: H04M11/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To use a system and a device for network telephone for connection with a packet exchange network as its name shows, preferably, an IP network, specially, as telephone. SOLUTION: This device is featured, preferably, by a display screen for displaying video information like a GUI(Graphical User Interface). As the display screen, a touch screen is preferably built in. Further, a function button for receiving user input is provided in addition to or instead of it. This system and device are equipped with a real-time-language-based software script function capable of customizing the device flexibly at a user's request.
Patent JP-2002133583-A (JP)
Title: Traffic regulating method for road work
Inventor: ISHIDA MASARU
IPC: G08G1/07
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To allow a single person to perform a traffic regulation for road work, which was performed by two persons, to reduce the personnel expenses by monitoring the traffic regulation from an elevated position by use of a signal and a vehicle for high lift work. SOLUTION: In this method, signals 1 are arranged of both side of a road work site, a traffic regulation monitoring person 4 boarding the vehicle for high lift work 2 monitors the traffic state from the elevated position and transmits a signal to the signals 1 by the operation of a control board 3 to perform the traffic regulation.
Patent JP-2001226158-A (JP)
Title: Rebound lessening agent, spraying material and spraying method using the same
Inventor: YAMAMOTO KENJI
IPC: C08L71/02
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a rebound lessening agent and spraying material used when quick-setting concrete is sprayed to exposed in-situ rock surfaces in the construction of a tunnel, or the like, and to provide a spraying method using the same. SOLUTION: This rebound lessening agent contains a polyalkylene oxide and a formalin condensate of an alkyl naphthalene sulfonic acid. Cement, the concrete containing a portion of this rebound lessening agent, an accelerator and the balance of the rebound lessening agent are mixed just before spraying and the mixture is sprayed as the quick-setting concrete or the concrete containing the cement and the polyalkylene oxide, the accelerator and the formalin condensate of the alkyl naphthalene sulfonic acid are mixed just prior to the spraying and the mixture is sprayed.
Patent JP-2002176373-A (JP)
Title: Antenna matching circuit
Inventor: MURAKAMI TAKU
IPC: H04B1/40
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To always make the antenna characteristic best in a state where a portable telephone set is placed in a free space and in a carried state when a main body is used with the earphone-microphone in the portable telephone set. SOLUTION: The portable telephone set is provided with a matching circuit 2 for the antenna 1 and the transmission/reception part 3 when the portable telephone set main body is used. The antenna matching circuit is provided with a plug connection detecting part 7 outputting a signal when the connection of the plug of the earphone-microphone to an earphone-microphone connection jack 9 is detected, a temperature sensor 8 outputting a first signal when the portable telephone set is in a free space and outputting a second signal while the portable telephone set is carried,  and a switch part 4 switching a system so that an auxiliary matching circuit 5 is connected to the matching circuit 2 when the first signal from the temperature sensor 8 is outputted and the auxiliary matching circuit 6 is connected to the matching circuit 2 when the second signal from the temperature sensor 8 is outputted when the signal from the plug connection detecting part 7 is outputted.
Patent JP-2002017067-A (JP)
Title: Ac generator for vehicle
Inventor: ISHIDA HIROSHI
IPC: H02K11/04
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an AC generator for vehicle capable of easy and positive assembly of a vehicle harness side connector by attaining easy detection of chipping or breakage of a locking section of a voltage regulator after the assembly of a protective cover. SOLUTION: The locking section 83 disposed at the voltage regulator 8 having an axially protruding connector 82 is formed so as to be visible easily from the outside through a window 62 for visual inspection provided in the protective cover 6. It is thus possible to attain easy detection of the chipping or breakage of the locking section in a generator manufacturing process or vehicle assembling process, and to prevent the assembling failure of the vehicle harness side connector.
Patent JP-2002176349-A (JP)
Title: Semiconductor device
Inventor: SEKI HIROSHI
IPC: H01L27/04
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device to which single or a plurality of power supply potentials are supplied in accordance to the form of use, of which the power consumption is saved by making a through-current not flow to a circuit on the next stage when a power supply potential is not supplied to a part of circuits and in which the output level of the circuit on the next stage is unequivocally determined. SOLUTION: This semiconductor device is provided with a first circuit INVI which outputs an output signal on the basis of an input signal when a first power supply potential is supplied and makes its output a high impedance state when the first power supply potential is not supplied, and a second circuit NAND which is a second circuit that operates when a second power supply potential is supplied and calculates the logical product of the output of the first circuit and the first power supply potential.
Patent JP-2002175635-A (JP)
Title: Objective lens driving device, and optical pickup or optical information recording and reproducing device loaded with the same
Inventor: FUJIMORI SHINYA
IPC: G11B7/095
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To secure a range of adjusting the inclination in the tangential direction of a disk, in an objective lens driving device, without degrading the performance (sensitivity, dynamic range, etc.), of the driving device. SOLUTION: The wire supporting center of a holder is arranged in the direction away from the disk relative to the wire supporting center of a bobbin, and also, a magnetic circuit is tilted in accordance with that inclination.
Patent JP-2001242598-A (JP)
Title: Pinch spool, disposable camera and device and method for winding film
Inventor: NORTH STEPHEN P
IPC: G03B1/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an improved spool, device, camera and method by which a film or other medium is earily clamped by the spool so as to wind it, all film or the other medium is easily released from the spool, besides the film or the medium is surrounded by a housing that does not transmit light. SOLUTION: A pinch spool possesses a core that is rotatable around a longitudinal shaft. The core incorporates a recessed sector and a chock sector adjacent to the recessed sector. The chock sector possesses the dimension of a radius larger than that of the recessed sector. A coating part is coaxially attached on the core, and is rotatable with the core around a shaft thereof. The coating part incorporates an outside face, on inside face and a slot in a longitudinal axial direction extended between the outside face and the inside face.
Patent JP-2002182046-A (JP)
Title: Light guide element
Inventor: KOSHOBU NOBUTAKE
IPC: C08J5/18
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a light guide element which simultaneously satisfies the lowering of cost and the enhancement of performance. SOLUTION: At least one of a core and a clad constituting the light guide element is formed from a polymer film obtained by polymerizing a polymerizable blend including at least one reactive oligomer of formula (I) [where Y is H or CH3 and Rf is selected from groups of formulae (a) and (b) and the formula -CH2(CF2)mCH2- (c) (where (m) is an integer of 2-10)].
Patent JP-2002179304-A (JP)
Title: Sheet take-up device
Inventor: TOYOTSUJI KOUICHI
IPC: B65H18/10
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To automatically attach a leading end of a sheet on a core. SOLUTION: An adhesive tape attaching device 11 mounted on a swing arm 5 movable to and away from the core 4 in a take-up position A has a tape supporting part 11a for supporting a roll of adhesive tape Ta in a rotatable relation, a tape cutting part 11b for cutting the adhesive tape T unrolled from the tape supporting part 11a, near the leading end, to form an adhesive tape piece Tb of a given length, and a tape piece attaching part 11c for attaching the adhesive tape piece Tb from the outer surface of the leading end of the sheet S to the periphery of the core 4 when moved over the core 4 while the adhesive tape piece Tb is temporarily fixed thereto.
Patent JP-2002188666-A (JP)
Title: Brake device
Inventor: IKEDA HIROSUKE
IPC: F15B15/26
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To enable to adjust a braking force of a brake device and improve the responsiveness of the brake device. SOLUTION: A notch part 13a of a brake metal 13 where a piston rod 31 is engaged in an inner perimeter 13b is held between two supporting parts 13c, 13d opposing with each other and a head part 14a of a laminating piezoelectric actuator 14 is installed in the supporting part 13c so that the end of a shaft part 14b comes in contact with the supporting part 13d. The laminating piezoelectric actuator 14 is connected to a voltage feed circuit 17 equipped with a switch 17a and a power source 17b capable of changing a voltage and adding an arbitrary voltage on the laminating piezoelectric actuator 14.
Patent JP-2002190074-A (JP)
Title: Self-controlled fire alarm receiver
Inventor: TAKAHASHI HIDEAKI
IPC: G08B17/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a self-controlled fire alarm receiver performing interlocking control in recovery from a failure of a relay for sufficiently preventing a fire from spreading. SOLUTION: In operation of a sensor, if the matching relay for an interlocking apparatus is broken down, the interlocking apparatus is operated when the failure is recovered.
Patent JP-2002186543-A (JP)
Title: Baby holder
Inventor: HIGUCHI JUNICHI
IPC: A47D13/02
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a baby holder which can store small articles or personal belongings and is suitable for going out and moreover has a good external appearance. SOLUTION: In this baby holder including a main body part 2 to receive a baby, a waist belt 3 attached to the lower portion of the part 2 so as to be wrapped around the waist of a user, and a shoulder belt 4 attached to the part 2 so as to be slung over the shoulder of the user, a waist pad 30 is attached to the waist belt 3, and a storage part 35 is integrally provided at the pad 30 to receive the part 2 and the belt 4.
Patent JP-2002187148-A (JP)
Title: Cellulose ester film and manufacturing method therefor
Inventor: ITO TAKASHI
IPC: B29C41/52
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent nicks and a winding deviation due to a winding form failure (the generation of a black belt and a cave-in) from being generated, when a cellulose triacetate film which is best suited for the protecting film of a polarizing sheet and the like, is wound around a winding core. SOLUTION: In the cellulose ester film manufactured by a solution film forming process, the difference in length between the longest part and the shortest part of the film in the width direction is 0.05% or less of the length of the shortest part in the width direction and the difference in length between both end parts of the film is 0.03% or less of the length of the shorter end part of the film.
Patent JP-2002199577-A (JP)
Title: Discontinuity detector circuit
Inventor: MIZUNO FUMIAKI
IPC: H03K17/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a discontinuity detector circuit suitable to a load drive circuits in a vehicle, which are advanced circuits using a high voltage and semiconductor switches. SOLUTION: A resistor R2 having resistance sufficiently larger than the load resistor R1 is connected in parallel with the power supply switching element 2 to form a circuit 3. A micro computer 12 detects the voltage change at the joint A where the circuit 3 and the load 1 are connected to detect a discontinuity in the load 1. The input voltage to the microcomputer 12 is controlled within the rated voltage by a Zener diode 14. Thus, even a high supply voltage +B is used, the microcomputer 12 can easily detect the discontinuity.
Patent JP-2001237425-A (JP)
Title: Method of forming gate electrode having vertical side shape
Inventor: KIM JUN-DONG
IPC: H01L21/302
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a gate electrode, having a vertical side shape by overetching films etched by a first etching step by using a mixed etchant of a fluorine etchant and a chlorine etchant. SOLUTION: The method comprises a first step of forming a polysilicon film 16, a metal nitride film 18, a tungsten (W) film 20 and a photoresist film 22 on a semiconductor substrate in this order, a second step of etching the photoresist film 22 formed on the tungsten film 20 so as to be in a prescribed shape, a third step of etching a part of the tungsten film 20, the metal nitride film 18 and the polysilicon film 16, to be a prescribed shape by using the mixed etchant of the fluorine etchant and the chlorine etchant and a fourth step of etching the remaining polysilicon film to be a prescribed shape by using the chlorine etchant.
Patent JP-2002199768-A (JP)
Title: Motor controller
Inventor: KONO SHINICHI
IPC: H02P29/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain information on offsets, amplitudes, and phase differences in analog feedback signals from encoders, without having to use special measuring instruments. SOLUTION: The analog feedback signals from the encoders 5, 6 are A/D- converted by detection circuits 24, 25. Based no the converted digital signals, a computation part 26 obtains the offsets, amplitudes, and phase differences of the analog feedback signals in a phase A and a phase B. The obtained offsets, amplitudes, and phase differences are displayed on a display part 27 of a motor controller 2, and/or are displayed on a display of an NC unit 1 in a host controller. The obtained offsets and amplitudes are compared with reference values, to discriminate between right and wrong feedback signals from the encoders for displaying.
Patent JP-2002197605-A (JP)
Title: Magnetic head
Inventor: KAIRA CHIAKI
IPC: G11B5/127
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the impossibility of preventing so-called electrostatic discharge damage, i.e., when a charged worker or tool is brought close to a magnetic head, a spark current flows to cause electrostatic discharging(ESD), and a metal magnetic film is melted because of joule heat. SOLUTION: In order to prevent the flowing of static charges generated on half cores 61 and 62 into a metal magnetic film 64, a conductor 66 made of a nonmagnetic and conductive material is provided.
Patent JP-2002194822-A (JP)
Title: Joint shielding device
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a joint shielding device capable of longitudinally and laterally expansively and contractively sliding in the state keeping an airtight state, even in the different longitudinal and lateral shakings of lateral buildings by an earthquake or the like, to absorb the shakings. SOLUTION: This joint shielding device comprises a cylindrical airtight sheet for expansibly and contractively covering the joint part-side circumferential parts of lateral opening parts formed to mutually connect the lateral buildings built through a joint part; a fixture for fixing one end part of the airtight sheet to the skeleton on the joint part-side circumferential part of the opening of one building in an airtight state; a flange-like airtight sheet support frame fixed to the other end part of the airtight sheet in an airtight state; and an airtight sheet support frame support capable of slidably supporting the airtight sheet support frame in at least the longitudinal direction, which is fixed to the skeleton on the joint part-side circumferential part of the opening of the other building.
Patent JP-2002199236-A (JP)
Title: Image processor and image processing method
Inventor: YAMADA SATORU
IPC: B41J2/525
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To overcome the problem of a prior art such that a bar code may not have been outputted in an excellent way when a user manually adjusts colors. SOLUTION: Received RGB data are converted into CMYK data (S402-S405), whether or not the K component almost takes a maximum value is discriminated (S406), when the K component almost takes a maximum value, no color adjustment is applied to the CMYK data (S407), and when the K component almost does not take a maximum value, color adjustment is applied to the CMYK data (S407) as the control of the image processing unit.
Patent JP-2002202660-A (JP)
Title: Developing device, process cartridge and electrophotographic image forming device
Inventor: MIURA KOJI
IPC: G03G15/08
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of stably obtaining the electrifying charge amount of toner on a developing roller under various kinds of environment and always stably forming a high-quality image. SOLUTION: This developing device is equipped with the developing roller 12 carrying developer and developing bearings 30 and 31 holding the roller 12 freely rotatably, and develops a latent image formed on a photoreceptor drum 1 with the developer. The device is equipped with an electrifying roller 14 abutting on the roller 12 and imparting charge to the developer carried on the roller 12, and the surface roughness of both ends 14b in the longitudinal direction of the roller 14 is made rougher than that of the center part in the longitudinal direction thereof.