baber/WOPTO huggingface dataset:
Patent JP-2001278788-A (JP)
Title: Stable liquid preparation formulated with allantoin
Inventor: YOKOTA KAZUYOSHI
IPC: A61K8/34
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide the subject liquid preparation prevented from deposition of allantoin crystal at low temperatures. SOLUTION: This liquid preparation prevented from deposition of allantoin crystal at low temperatures is obtained by formulating allantoin, a polyhydric alcohol and boric acid and/or a salt thereof.
Patent JP-2001280816-A (JP)
Title: Cooling storage
Inventor: TAKEUCHI MASANOBU
IPC: F25D23/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cooling storage which can avoid life falling in dangerous condition as far as possible even in case that a person is confined in a storage chamber. SOLUTION: A cooling storage 1 is equipped with a door 4 that a person goes in and out, and the interior of a storage chamber 5 is cooled with a cooling system. It is equipped with a confinement alarm switch 10, and a controller 12 for controlling the operation of the cooling system. This controller executes a specified warning action to outside of the storage chamber and also stops the operation of the cooling system in case that the confinement alarm switch is operated.
Patent JP-2001278672-A (JP)
Title: Method for manufacturing ceramic material
Inventor: TAKAHASHI MINORU
IPC: C04B38/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramic material whose element is easily changed into any shape and composition. SOLUTION: The method comprises conjugation, curing, drying, degreasing and sintering process. A curable ceramic slurry containing one or more kinds of ceramics is conjugated in the conjugation process. A conjugated slurry is cured in a wet form in the curing process. Then the cured material is dried, degreased and sintered in order in drying, degreasing and sintering process, respectively.
Patent JP-2001287630-A (JP)
Title: Brake controller for vehicle
Inventor: YUMOTO DAIJIRO
IPC: B60T8/174
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To correctly learn a dead zone width in a solenoid valve even when increase and decrease of pressure are repeated to compensate a shifted amount by feedback control when the dead zone width is shifted from an initial learnt value. SOLUTION: In this brake controller provided with a dead zone width learning means e for learning the dead zone width of the solenoid valve based on a current command value when a current for electrifying the solenoid valve is gradually increased and when a prescribed change is generated in a measured pressure value of a braking fluid, an initialization means f is provided to initialize an internal variable of a hydraulic feedback control operation means c when a brake fluid pressure command value changes first by a prescribed degree after the command value is kept within a prescribed range during a prescribed time, and the dead zone width learning means e is synchronized with the initialization by the initialization means f to serve as the means for learning the dead zone of the solenoid valve.
Patent JP-2001028118-A (JP)
Title: Magnetic recording medium
Inventor: WATASE SHIGEJI
IPC: G11B5/73
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain an extremely thin tape-like magnetic recording medium of <=7 μm overall thickness having excellent electromagnetic conversion characteristic without causing any clogging. SOLUTION: In this tape-like magnetic recording medium at least of <=7 μm overall thickness in which a magnetic layer is provided on a non-magnetic substrate, tape width is >=6.5 mm, and an average surface roughness SRa of the central surface of the magnetic layer is 3 mm<=SRa (Cutoff: 800 μm)-SRa (Cutoff: 80μm)<=15 nm. Particularly the non-magnetic substrate is made of aromatic polyamide.
Patent JP-2001298822-A (JP)
Title: Wire stripper for covered electric wire
Inventor: MORI KATSUHISA
IPC: B26B27/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a covered electric wire stripper of simple construction which makes it possible for everyone to strip off the covering of a covered electric wire easily over a specified length even at a narrow spot without using a cutting tool. SOLUTION: The stripper is composed of a pair, upper and lower, of receiving rollers 2, 2 held by a frame 1 in a freely rotatable way, a slider 3 fitted to the frame 1 so as to be able to move in directions perpendicular to the axes of the receiving rollers 2, 2, a pressing roller 4 which is held by this slider 3 in a freely rotatable way and holds the covered electric wire 7, a platy cutter 5 fitted to the slider 3, and a means 6 for moving the slider 3. The blade edge of the cutter 5 is directed approximately in the tangential direction to the covered wire 7, and fitted slant so as to cut its covering 7d by its thickness equivalent. Circular blades 8, 8 for cutting the covering 7d of the covered wire 7 in its circumferential direction are fitted on the peripheral surfaces of both ends of one of the receiving rollers 2, 2.
Patent JP-2001289468-A (JP)
Title: Humidifier for air conditioner
Inventor: ITO TAKESHI
IPC: F24F6/08
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier which can be structured compactly at large and which does not bring about restrictions on indoor space and besides enables continuous humidifying operation, in the humidifier of an air conditioner which is useful in a season with dry air or the like. SOLUTION: An adsorber to perform moisture adsorption is constituted as a rotor. This humidifier is constituted in such two ports that a heater applying heat to one part of the rotational region of the rotor and a blower which sends air to the whole region including the heating region are arranged in the upstream side communicating with an outdoor suction port, and a side communicating with the above heating region is made to communicate with an indoor exhaust port and others is made to communicate with an outdoor exhaust port in a downstream side, and the adsorber is heated, by being rotated, thus an air current on regeneration side leading to the indoor exhaust port being made by regenerating the moisture in air and an air current on adsorption side leading to the outdoor exhaust port, with its moisture in air being adsorbed, are made simultaneously,  thus this humidifier enables continuous humidifying operation at request.
Patent JP-2001296907-A (JP)
Title: Device and method for controlling dead time compensation and storage medium
Inventor: YAMANA MASAAKI
IPC: G06N3/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To reduce overshoot or vibration generated at the improvement of target value responsiveness when an object to be controlled has any non-ignorable dead time. SOLUTION: This dead time compensation controller for compensating a dead time by transmitting a controlled variable being an input signal to an object to be controlled through a process identification model by a neural network is provided with an estimating means 12 for estimating the state quantity of the object from a manipulated variable and a controlled variable, a dead time compensation signal calculating means 13 for calculating the compensation quantity of a dead time with the process identification model which inputs only the estimated state quantity, a difference calculating means 16 for calculating a deviation between the target value of the object and the controlled variable, a PI calculating means 15 for PI calculating the output of the difference calculating means 16,  an adding means 17 for adding the output from the PI calculating means 15 to the dead time compensation signal, and a main control means 11 for PID calculating or fuzzy calculating the added signal outputted from the adding means 17, and for calculating a final manipulated variable to the object.
Patent JP-2001294561-A (JP)
Title: Quaternary ammonium salt composition
Inventor: NISHIMOTO UICHIRO
IPC: C07C211/63
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a quaternary ammonium salt composition causing no deterioration of its smell even during preservation, and causing no pH drop thereof, thus good in preservation stability, and to provide a method for producing the above composition. SOLUTION: This quaternary ammonium slat composition comprises at lest two components, i.e., a trialkylamine of a general formula (I) and a quaternary ammonium salt of a general formula (II), and furthermore contains <=100 mg/kg of benzaldehyde based on the quaternary ammonium salt and <=1,000 mg/kg of benzyl alcohol based on the quaternary ammonium slag, wherein the content of the trialkylamine in the composition is 500-8,000 mg/kg based on the quaternary ammonium slat. The method for producing the above composition is provided. (in the general formulas (I) and (II), R1 is a 6-24C alkyl or alkenyl; R2 is a 1-24C alkyl or alkenyl or 2-3C hydroxyalkel; R3 is a 1-3C alkyl or 2-3C hydroxyalkyl; and X is a halogen atom).
Patent JP-2001308835-A (JP)
Title: Device for detecting step out
Inventor: KOMATSUBARA MADOKA
IPC: H04L7/08
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To improve reliability and certainty of the step out detection of a multi-frame. SOLUTION: An expected value generating part 11-1 generates an expected value synchronous bit on the basis of synchronously established phase and bit value. The generated expected value synchronous bit is subjected to inversion processing in an inversion processing part 12, according to the inversion cycle of communication data and transmitted to a received collating part 12-2. Meanwhile, the communication data received by the data storing part 12-1 are stored frame by frame and transmitted to the part 12-2. The part 12-2 collates a multi- frame synchronous bit, attached to the multi-frame of the received communication data with the transmitted expected value synchronous bit to confirm synchronization. When synchronization is not made as a result of the collation, a synchronous error signal is outputted and also transmitted to a front protective device 30.
Patent JP-2001305973-A (JP)
Title: Personal computer
Inventor: SHIRAIWA SHINICHIRO
IPC: G09F9/00
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To enable an operator of a personal computer and a person except the operator to simultaneously and easily see the display content of the personal computer. SOLUTION: In the personal computer 10, the main body 11 is connected with a first display part 12 by a first hinge 15 and the first display part 12 is connected with a second display part 13 by a second hinge 16. Further, when the personal computer 10 is used, a direction 12x of a display surface 12a of the first display part 12 and a direction 13x of a display surface 13a of the second display part 13 are made to be different with each other.
Patent JP-2001058294-A (JP)
Title: Punch, compacting device and campcting method
Inventor: OBARA KOICHI
IPC: B30B11/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a punch, a compacting device and a compacting method capable of preventing a product crack and improving productivity. SOLUTION: A compacting device 10 includes a die 22 having a through hole 20 and upper/lower punches 26, 24. A chamfer width of the punch face of the upper/lower punches 26, 24 is set to <=0.5 mm. The punch face is surface- treated to have a surface roughness Ra of <=1.0 μm. Rare earth alloy powder is filled in a cavity formed in the through hole 20 of the die 22. An orientated magnetic field is impressed for the rare earth alloy powder in the cavity 27, compacting is performed with using the upper/lower punches 26, 24. Further, the shortest distance at the most approached timing between the upper punch 26 and the lower punch 24 in compacting is set to >=1.7 mm. A sintered body, like a voice coil motor is produced with using the obtained compact.
Patent JP-2001302226-A (JP)
Title: Method for producing porous carbon material, porous carbon material and electric double layer capacitor produced by using the material
Inventor: UEHARA KENICHI
IPC: H01G11/34
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for the production of a porous carbon material having high electrical capacitance and high energy density and suitable as an electrode material for an electric double layer capacitor by an industrially applicable alkali activation method. SOLUTION: This porous carbon material is produced by activating a soft carbon material with an alkali containing potassium hydroxide and sodium hydroxide at a weight ratio of 99/1 to 30/70. The activation treatment is carried out preferably at a temperature lower than the boiling point of metallic potassium.
Patent JP-2001301572-A (JP)
Title: Method for imparting identification code of on-vehicle ecu and on-vehicle ecu
Inventor: TANIGUCHI KAZUO
IPC: B60R25/04
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for imparting an identification code of an on- vehicle ECU enabling the simplification of working processes and cost reduction. SOLUTION: An engine ECU 10 and a security ECU 20 are interconnected in such a manner as to enable serial communications therebetween. A vehicle ID (vehicle identification code) and an ECU-ID (ECU identification code) are stored in the flash ROM 12 of the engine ECU 10, and the flash ROM 22 of the security ECU 20 also stores the ECU-ID as does the flash ROM of the engine ECU 10. If there is an ID write request from an external tool 40 during assembly of the ECU in the engine or replacement of the ECU, the vehicle ID transmitted from the external tool 40 is written in the flash ROM 12 in the engine ECU 10. Subsequently, the vehicle ID is processed to originate an ECU-ID, which is then written in the flash ROM 12.
Patent JP-2001299288-A (JP)
Title: Method and apparatus for detecting foreign matter in dried laver
Inventor: TANAKA TERUNORI
IPC: A23L17/60
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for detecting foreign matter in dried laver, capable of precisely detecting not only the foreign mater on the surface of the dried laver but also in the inner, and having sufficient accuracy for practical selecting of nondefective articles. SOLUTION: This apparatus for detecting the foreign matter in the dried laver ahs a belt conveyor 2, a feed bed plate 3, and feed rollers 4 and 4a. An infrared irradiating device 5, a diffuser 50 and a CCD area camera 6 are installed between the feed roller 4 and the belt conveyor 2. A distinguishing device for distinguishing the presence or absence of the foreign matter by image- processing the data of a taken picture, and various kinds of controllers for controlling the movement of a separating device 7 are housed in a control box 60. A photoelectric switch 61 is installed in the front side of the infrared irradiating device 5. The separating device 7 is installed in the rear part of the feed roller 4a, and a recovering container 8 for recovering the excluded dried laver N is arranged at the lower part thereof.
Patent JP-2001308829-A (JP)
Title: Circuit and method for protecting bit and recording medium with control program recorded thereon
Inventor: IWASAKI HIROKI
IPC: H03M9/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a bit protective circuit which prevents the increase of a circuit scale accompanying the number of bits and also has high versatility. SOLUTION: Serial data 81 having a frame configuration are converted into parallel data in a shift register 2 and further converted into the parallel data of the data bus width (8 bits) of a CPU 6 in a flip-flop 3. The CPU 6 receives the 8-bit parallel data via an input port 5 and performs protection processing on a state detection object bit in the 8-bit parallel data.
Patent JP-2001303042-A (JP)
Title: Fluorescent substance for rapid starting type fluorescent lamp and rapid starting type fluorescent lamp using the same
Inventor: TERAJIMA KENJI
IPC: C09K11/78
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain the fluorescent substance capable of improving light flux sustainability of a rapid starting type fluorescent lamp by suppressing the fluorescent film from yellowing and the EC film from darkening without impairing the startup characteristics or the like of the lamp. SOLUTION: This fluorescent substance is obtained by sticking the particle surface of a host fluorescent substance consisting of a fluorescent substance for fluorescent lamps such as a three-wavelength emission-type fluorescent substance with ZnO:Zn microparticles at e.g. 0.01-5.0 mass % based on the host fluorescent substance. The other objective rapid-starting-type fluorescent lamp has a glass bulb 1 encapsulated with an electrically discharging gas, an transparent electroconductive film lined on the inner surface of the bulb 1, a fluorescent film 2 provided on the transparent electroconductive film, and electrode sealing elements 4 having respective electrode constructs set up on both ends of the glass bulb 1; wherein the fluorescent film 2 is composed of the above fluorescent substance stuck with ZnO:Zn microparticles.
Patent JP-2001300015-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which facilitate the discovery of fraudulent work on an external information output board. SOLUTION: An information terminal board 132 is provided to externally output information related to the front open-close frame and an information terminal board 78 to externally output information related to a game board and seal members 180 and 181 are applied respectively on the information terminal boards 78 and 132 to suggest that they are the internal information output boards. As a result, the external information output boards (information terminal boards 78 and 132) can be differentiated from other boards thereby facilitating the checking thereof. Thus, even when any fraudulent work is done on the external information output boards, it can be discovered easily. The easier spotting of the external information output boards also facilitates, the inspection of the external information output boards.
Patent JP-2001299475-A (JP)
Title: Structure of sink cabinet
Inventor: KODAMA HIDEO
IPC: A47B77/06
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To secure sufficient storage space of drawers and improve the operability thereof in a sink cabinet housing the drawers in the body thereof, wherein the front panels of the drawers are used as the front panel of the cabinet body, and to prevent the fall or damage of stored articles caused by a careless handling. SOLUTION: A sink cabinet body 1 having a sink 3 in the upper portion thereof comprises a pair of drawers 6 and 6 slidably arranges therein such that the front panels 6a and 6a thereof constitute a front panel for closing an opening formed at the front of the sink cabinet body 1. Furthermore, the drawers 6 and 6 are received in spaces sandwiching therebetween a drainage pipe connected to the lower side of the sink 3 to extend in depth nearly as long as that of the cabinet body 1.
Patent JP-2001309344-A (JP)
Title: Digital broadcasting receiver
Inventor: SASAKI MITSURU
IPC: H04N7/173
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To perform processing using data about broadcasting from just after starting to receive broadcast waves. SOLUTION: A broadcasting system 2 for multichannel digital broadcasting includes a providing source 5 for providing the data about the broadcasting of all of a plurality of broadcasting stations 3 including program guide data by using the communication of a system different from the multichannel digital broadcasting in addition to a receiver 1. The receiver 1 includes communication equipment for performing the communication of the different system with the providing source and a reproduction controller for controlling a tuner in addition to the tuner for selectively demodulating and extracting the contents data of a program from the broadcast waves and a reproducing device for reproducing the program.  The reproduction controller acquires data about the broadcasting of a broadcasting station 3 from the source 5 by using the communication equipment and controls the tuner based on the acquired data. Thus, it is possible to perform processing that uses the data about the broadcasting regardless of the past receiving state of the broadcast waves.
Patent JP-2001305470-A (JP)
Title: Image forming device and image forming method
Inventor: MOTOYOSHI TOMOYA
IPC: G02B26/10
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device with which a confirmation operation can be performed automatically and the exchange of useless parts or the like can be reduced with very simple constitution. SOLUTION: (1) In an image forming device provided with a rotary polygon mirror, an image forming device is provided composed so that the driving of the mirror is stopped when a deciding means decides that the speed of revolution of the rotary polygon mirror does not reach a regular speed of revolution within a prescribed time and the driving is restarted after the prescribed time. (2) In an image forming device provided with a rotary polygon mirror, an image forming device is provided composed so that the driving of the mirror is stopped when the deciding means decides that the speed of revolution of the rotary polygon mirror does not reach a regular speed of revolution within a prescribed time and the startup and the stop is periodically made after the prescribed time.
Patent JP-2001305370-A (JP)
Title: Optical fiber and observation device for optical part
Inventor: KOJIMA HIDEKAZU
IPC: G02B6/255
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an image suitable for an observation purpose cannot be provided conventionally because the characteristics of a TV camera are not employed efficiently. SOLUTION: Two kinds of TV cameras of a longitudinal TV camera 1 whose direction of the scanning line is placed in the direction orthogonal to optical axes of an optical fibers to be connected, and of a horizontal TV camera 2 placed in the direction parallel to the optical axes are prepared, and the display of images from them is enabled on a TV monitor. The observation device is provided with an image processing part 4 which can output the image from the TV cameras 1, 2 to the TV monitor 3, and can output desired information relating to the optical fiber connected by treating the image from TV cameras 1, 2.  An optical system 5 is provided in the TV cameras 1, 2, and the optical system of TV camera 1 is made to have a higher scale factor than that of the TV camera 2, then the image processing part can output an image from the TV camera 1 to the TV monitor 2, after rotating the image from the TV camera 1 at 90 degrees and aligning the direction of the scanning with an image from the TV camera 2.
Patent JP-2001310921-A (JP)
Title: Propylene/olefin block copolymer
Inventor: TSUTSUI MOTOTAKE
IPC: C08F4/642
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a propylene/olefin block copolymer having a significantly improved fluidity at a molten state, an excellent balance between a rigidity and an impact strength, and an excellent transparency. SOLUTION: The copolymer having a specified segment ratio and a specified comonomer ratio is produced by using a catalyst system comprising a specified metallocen carrierd catalyst and an organic aluminum compound.