baber/WOPTO huggingface dataset:
Patent JP-2001229503-A (JP)
Title: Integrated circuit for picture signal
Inventor: ASAGA TOSHIKI
IPC: G11B5/027
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit for a picture signal capable of eliminating the interference against the reproduced signal from added heads while simplifying the circuit constitution at the time when more magnetic heads are used than those in the normal state, as compared with the conventional practice. SOLUTION: The IC(integrated circuit) 1 for the picture signal is provided with reproduction amplifiers 15-18, switches 19-21 for changing over output signals of these amplifiers, a mute circuit 22 for timely muting the output signal of the switch 21, a signal input terminal 31 whereto a signal SPB2 reproduced by the added heads AD1 and AD2 is inputted, a switch 23 for changing over the output signal of the mute circuit 22 and the signal SPB2 inputted from the signal input terminal 31, an envelope detecting circuit 24 for performing the envelope detection of the output signal of the switch 23, and a signal output terminal 32 for outputting an envelope detecting signal which is outputted from the envelope detecting circuit 24, to a servo circuit (not shown in figure).
Patent JP-2001226857-A (JP)
Title: Plush fabric
Inventor: TATSUMI SHUNJI
IPC: D04B1/02
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a plush fabric of acrylic fiber having softness as well as voluminousness. SOLUTION: The objective plush fabric is produced by blending (A) 30-70 wt.% shrinkable acrylic fiber having a fineness (x) of 3.3-11 dtex and a shrinkage of 20-40% and satisfying the formula (1) 0.2+0.04x<x/γ<1+0.1x wherein γis the flatness of the fiber and (B) 30-70 wt.% non-shrinkable acrylic fiber having a fineness of <=3.3 dtex to obtain a spun yarn and subjecting the yarn to pile processing.
Patent JP-2001226687-A (JP)
Title: Grease for preventing creaking noise of disk brake of automobile and method of preventing creaking noise of disk brake with the same
Inventor: ENDO YOZO
IPC: F16D65/095
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a grease which is used for preventing the creaking noise of a disk brake, can prevent wear between metal parts at a high temperature and can further prevent noises generated from the disk brake of an automobile, and to provide a method of preventing the creaking of the disk brake with the grease. SOLUTION: The grease for preventing the creaking noise of the disk brake of an automobile, characterized by comprising 100 pts.wt. of a silicone adhesive grease and 0.1 to 10 pts.wt. of boron nitride powder. The grease can be used at at least any place among the contact portion of a disk brake disk pad with a disk brake pad support plate, the contact portion of the pad support plate with a mounting, the contact surface between the disk pad plate and a shim, and the contact surface of the shim with a caliper or a piston to prevent the creaking noise of the disk brake.
Patent JP-2001236193-A (JP)
Title: Information processing system and its processing method
Inventor: TOMITA MAKOTO
IPC: G06F3/12
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To accelerate the processing speed of the plotting processing of image data. SOLUTION: Deformed plotting range subjected to expansion or reduction and plotting processing is acquired as plotting range information, the plotting necessity of plotting information held in a page unit is decided on the basis of the acquired plotting range information, and plotting processing is performed in accordance with the decided plotting necessity in the case of performing plotting processing in a band area unit.
Patent JP-2001231698-A (JP)
Title: Washstand
Inventor: YAMADA YASUSHI
IPC: A47K1/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To improve the usability of a washstand which is provided with two faucets being capable of spouting toward a bowl such that they are usable together, when the two faucets are used together. SOLUTION: In the washstand which is provided with the two faucets being capable of spouting toward the bowl 5 fixed on an upper surface of a cabinet 2, such that the faucets are usable together, one of the faucets is a shampoo faucet 10 and the other is an automatic faucet 16 with a sensor which senses action of the user to carry out or stop spouting. Further, both the faucets 10, 16 are attached onto a slant surface 9 of a back guard 8 arranged at an upper rear location of the bowl 5, the slant surface 9 having its lower portion frontward protrude toward the bowl 5.
Patent JP-2001241868-A (JP)
Title: Flat plate type heat pipe and cooling system using it
Inventor: TANAKA YOSHIKAZU
IPC: F28D15/02
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To radiate the heat from a plurality of heating elements arranged in a laminated state to a common heat radiating body separately positioned from the heating elements. SOLUTION: Belt-like flat plate type heat pipes 3 have twisted bent sections in their middle sections 3A. Consequently, the heat pipes 3 which are respectively connected to the laminated heating elements 22 on one end sides can be connected in parallel to a common heat radiating body on the other end sides without causing them to overlap each other by securing their widths W. Therefore, the heat pipes 3 can effectively cool the heating elements 22 by efficiently transporting heat between the heating elements 22 and heat radiating body.
Patent JP-2001231494-A (JP)
Title: Fluorescent lump of ice and decorative apparatus
Inventor: ARAI AYUMI
IPC: A23L35/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a lump of ice having high visual effect, and further to provide a decorative apparatus having the same. SOLUTION: (1) This fluorescent lump of the ice contains or stores a fluorescent material, and the fluorescent material is exemplified by one or more kinds of water-soluble materials selected from luciferin, riboflavin, fluorescein, eosin, acridine orange, methylene blue, acriflavine, eosin, erythrocin, safranine and the like, or these derivatives. (2) The method for obtaining the fluorescence comprises irradiating the fluorescent lump of the ice with light. (3) The fluorescent lump of the ice includes the edible fluorescent material. (4) The food and drink include the fluorescent lump of the ice including the edible fluorescent material added thereto. The food and drink are ice cream, various kinds of drink, soup, cold appetizer, salad and noodles. (5) The decorative apparatus has the fluorescent lump of the ice and an optical illumination part.
Patent JP-2001239491-A (JP)
Title: Electric hand with torque limiter
Inventor: TAKANASHI SEIJI
IPC: B25J15/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent damaging motor parts, such as a gear or the like caused by impact by absorbing inertia force applied to a motor driving shaft when a jaw member stops at an opening-closing end, a position for holding a work, or the like. SOLUTION: A pair of cam grooves 15 are provided at a cam member 12 disposed on a driving shaft 3a of an electric motor 3. A driving pin 13 is provided on a pair of jaw members 2 for holding a work, respectively, to be engaged with the cam grooves 15. In this electric hand, rotating and waving movements of the driving shaft 3a are converted to opening and closing movements of the jaw members 2 by the cam member 12 and the driving pin 13. A torque limiter 6 having a friction plate 19 disposed between the driving shaft 3a of the electric motor 3 and the cam member 12, for connecting the driving shaft 3a and the cam member 12 with frictional force, is provided to control torque of the driving shaft 3a to be transmitted to the cam member 12.
Patent JP-2001034763-A (JP)
Title: Document image processor, method for extracting its document title and method for attaching document tag information
Inventor: MONOBE HIROSUKE
IPC: G06T7/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To extract a title area and a mark attached by a user from a document image and to utilize the title and the mark as document tag information. SOLUTION: First, a title area extracting means 104 extracts an area of an area average character size being larger than a prescribed extraction decision value as a title area. Thus, a plurality of title areas can be extracted from one document image. Next, a mark extracting means extracts a mark attached to an input image by a user, and a calculating means calculates the characteristic value of the mark. Then, a document tag information attaching means selects document tag information to be attached to the input image among standard tag information on the basis of the characteristic value and the attribute value of the standard tag information. Thus, it is possible to automatically attach the document tag information to the document image.
Patent JP-2001242813-A (JP)
Title: Flag waver-like display device
Inventor: CHIKU MAMORU
IPC: G09F19/12
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a display device, which is lined up with a plurality of light emitters at a rod-like casing, allows these light emitters to emit light while moving the same as if a flag is waved, so as to make the emitted light visible as characters, etc., and is so constituted as to prevent the display of the characters, etc., laterally inverse, longitudinally long and transversely long, a failure in expression of paragraphs and the infeasibility of prohibition of light emission action when not needed. SOLUTION: This light emitting display means has an angular speed detector and corrects the display of the characters, etc., laterally inverse, longitudinally long and transversely long according to the directions and speeds of flag waving action. One character may be displayed by one time of the flag waving actin and the expression of the paragraph may be displayed by the continuous action. Saving of electric power is achieved by prohibiting the light emitting display while the flag waving action is not carried out.
Patent JP-2001245438-A (JP)
Title: Battery charger
Inventor: SAKAGAMI MASAAKI
IPC: H02J7/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To control a charge power to a battery to keep and not to exceed a designated standard power regardless of the number of elementary batteries. SOLUTION: A battery charger comprises a power circuit 11 that charges by feeding the charge power to the battery B, an output-voltage detecting circuit 12 that detects the level of the output voltage to the battery B from the power circuit 11, an output-current changeover circuit 13 that switches the level of an output current to the battery B from the power circuit 11, and a constant- current control circuit 10 that controls an output current to a certain level that flows from the power circuit 11 to the battery B through the output-current changeover circuit 13, utilizing the level of the output voltage detected by the output-voltage detecting circuit 12. And the constant-current control circuit 10 comprises a control unit 100 that, utilizing the level of the output voltage detected by the output-voltage detecting circuit 12, judges whether the charge power to the battery B has reached a certain level or not and, when the result of the judgment is obtained, switches to the direction, through the output-current changeover circuit 13, where the level of the output current is lowered.
Patent JP-2001244506-A (JP)
Title: Semiconductor light emitting device and display device provided therewith
Inventor: MIYATA MASATAKA
IPC: H01L25/13
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device in which LEDs are protected against damage even if a high voltage is applied, and a leakage current in restrained from flowing when LEDs connected in a matrix are dynamically driven. SOLUTION: A protective circuit 17 composed of Zener diodes 17a and 17b that are connected in series in a reverse polarity to each other and a green LED chip 25 are connected together in series. A protective circuit 18 composed of Zener diodes 18a and 18b that are connected in series in a reverse polarity to each other and a blue LED chip 26 are connected in parallel. A red LED chip 27 is connected to voltage correction diodes 21 and 22 in series. The protective circuits 17 and 18 not only block a reverse current but also enable a current to flow in both a forward and a backward direction to protect the green LED 25 and the blue LED 26 when an applied voltage gets excessive. The voltage correction diodes 21 and 22 raise the apparent forward threshold voltage of the red LED chip 27.
Patent JP-2001250104-A (JP)
Title: Method and device for image processing and recording medium with recorded image processing program
Inventor: KOTANI HISAYA
IPC: G06T11/60
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To easily check and correct a very small area which is not painted in coloring processing for a line drawing in animation production, etc. SOLUTION: This device comprises a means 151 which reads colored line drawing data and uncolored line drawing data (image data), a means 152 which searches the image data to extract a fine area smaller than a fine closed area (fine area) specified previously in the image data, a means 153 which marks and displays the part of the extracted fine area over the image data, inquires processing for the fine area of a user, and performs processing corresponding to an indication from the user, and a means 154 which writes back the image data after the processing for the fine area.
Patent JP-2001255280-A (JP)
Title: Board inspection device and board inspection method
Inventor: YOSHIDA SHUJI
IPC: H05K13/08
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a board inspection device and a board inspection method capable of enhancing load reduction of an inspector and shortening of work man-hours by omitting a specific work on a part loading spot to be inspected visually, and executing inexpensively appearance visual inspection of a printed circuit board where high density mounting is executed. SOLUTION: This inspection device is equipped with plural simple visual inspection means 2, 3 equipped with magnifying lenses having different imaging powers, according to the size of loaded parts on the board 4 to be inspected, and a general control means for selecting and controlling the optimum visual inspection means for imaging the size of the loaded parts on the board to be inspected.
Patent JP-2001257387-A (JP)
Title: Thermal generator
Inventor: NAKAYAMA TOSHIMASA
IPC: H01L35/30
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a generator, capable of easily and inexpensively providing electric power. SOLUTION: This device generate electric power through generation of temperature difference by heating the high-temperature side of an element for presenting Seebeck effect with a heated fluid and cooling the low-temperature side with a cooler, and the high-temperature side fluid is heated by a heat pump.
Patent JP-2001212239-A (JP)
Title: Biting tool for shaking off/preventing sleepiness
Inventor: TAKAMUNE TOSHIHITO
IPC: A61M21/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To shake off/prevent sleepiness of a user with sound and vibrations by biting the tool with teeth in the mouth. SOLUTION: Solid materials 1 to be the source of sound and vibrations are wrapped in a first wrapping material 2 and further wrapped in a second wrapping material 3 to form a structure 4, and a mistaken swallowing preventive bar 5 is attached to the structure. By biting the structure 4 put in the mouth, the solid materials 1 are repelled and interfered with each other to generate sound and vibrations. The sleepiness is shaken off/prevented with the stimulation of the generated sound and vibrations.
Patent JP-2001253378-A (JP)
Title: Bicycle chain case and bicycle provided therewith
Inventor: FUKUOKA YUJI
IPC: B62J13/02
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle having a chain case allowing easy mounting operability and having a high degree of freedom of design. SOLUTION: The chain case 30 comprises an inner cover body 31 having therein a through hole 47 through which a crankshaft 22 is passed, the inner cover body being secured to the base frame of the bicycle for covering a drive sprocket 21 and at least the part of a chain 20 engaged with the drive sprocket; and an outer cover body 32 whose front portion 33 is attached to the inner cover body 31 and whose rear portion 34 extends along a chain stay 15. The outer cover body 32 is attached to the inner cover body 31 while being freely rotatable between a first position in which the rear portion 34 is tilted diagonally upwards from the chain stay 15 and a second position in which the rear portion 34 extends along the chain stay 15.
Patent JP-2001211804-A (JP)
Title: Insect collection box
Inventor: NAKADA SHIN
IPC: A01M1/04
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To solve such problems that the insect collection at night is dangerous because a snake or the like is invisible, and it is difficult to collect insects if they are not collected early in the morning even with honey or the like applied on trees, causing danger especially against children. SOLUTION: An insect collection box in which a tackle is set in the duration of sunshine and the insect collection is performed in the duration of sunshine next day, and thus the danger is avoided and the above-mentioned problems are solved.
Patent JP-2001261946-A (JP)
Title: Liquid crystal polymer composition and molding method
Inventor: SHIAKU TOSHIO
IPC: B29C45/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal polymer material suitable for a connector, an electronic part or the like, and excellent in shortening of a molding time. SOLUTION: This liquid crystal polymer composition comprises (A) 90-50 wt.% liquid crystalline polymer composed of a specific aromatic polyester, and (B) 10-50 wt.% liquid crystalline polymer composed of a specified aromatic polyesteramide.
Patent JP-2001262814-A (JP)
Title: Double floor structure
Inventor: SHOJI TATSUO
IPC: E04F15/024
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a double floor structure having excellent workability and a wide wiring space in a structure in which both a supporter and a panel follow up to the unevenness of the installation floor face of a building. SOLUTION: Four supporting members 1 laid under the state in which corner sections 1c are abutted on the installation floor face W are connected by fitting fitting holes 2a and intermediate supporting columns 1a on the corner sections 1c while being covered with corner-section supporting columns 2 from the upper sections of corner-section collecting sections 4. The bearing surfaces 2b of the corner-section supporting columns 2 are positioned at places higher than the front ends of the intermediate supporting columns 1a, and approximately triangular top-face panels 3 are laid.
Patent JP-2001266624-A (JP)
Title: Lighting fixture
Inventor: OKUDA SHIGERU
IPC: F21Y101/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture capable of increasing the purity of a recycled resin by easily removing a reflecting film, etc. SOLUTION: The light has a fixture body (1) and a reflecting mirror (2) forming a reflecting surface to be attached to the fixture body (1). At least the part to be the reflecting surface of the reflecting mirror (2) is made of a transparent resin layer (3), and a reflecting film (4) is arranged on the outer surface of the transparent resin layer (3).
Patent JP-2001258559-A (JP)
Title: Cloning by optional primer pcr and new dna
Inventor: KOU KIYOUSHIYUU
IPC: C12N15/09
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To find out a new gene by cloning with using an optional primer polymerase chain reaction(PCR). SOLUTION: This DNA has a specific base sequence and the protein has a specified amino acid sequence. The DNA and the protein are obtained by a method for cloning a gene segment comprising (a) a step of cleaving a vector DNA derived from a plasmid with a restriction enzyme, (b) a step of dephosphorylating the terminal of the obtained cleaved DNA, (c) a step of otherwise cleaving a DNA derived from a chromosome of the objective organism with the same restriction enzyme as the above restriction enzyme to obtain a mixture of DNA fragments, (d) a step of carrying out ligation by using the dephosphorylated DNA obtained in the step (b) and the mixture of DNA fragments obtained in the step (c) to obtain a mixture of ligated DNA, (e) a step of carrying out PCR by using the obtained mixture of ligated DNA as a template and using the optional primer to amplify the ligated DNA and (f)  a step of integrating the obtained PCR product into a cloning vector to transduce into a competent cell.
Patent JP-2001258799-A (JP)
Title: Toilet equipment
Inventor: TANAKA SHINGO
IPC: A47K17/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide toilet equipment to obtain a convenient and comfortable environment by detecting behavior of a user in the toilet from entering the toilet to getting out after finishing needs and controlling outer equipment arranged in the toilet room according to the behavior. SOLUTION: A Doppler sensor utilizing an electric wave is used as a means for judgiy the behavior of a user in the toilet and controls the outer equipment flexibly according to the behavior.
Patent JP-2001260835-A (JP)
Title: Method for determining rolling over of vehicle
Inventor: MOMOHARA SHIGERO
IPC: B60T8/24
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To accurately cope with rolling over caused by a resonance phenome non, when determining whether a vehicle has possibility of the rolling over or not based on the roll angle and the roll angular velocity of the vehicle. SOLUTION: A threshold line S is set on a two-dimensional map having a roll angle θ and a roll angular velocity ω as parameters, and a vehicle is determined to have possibility of rolling over when a hysteresis line of the actual roll angle θ and angular velocity ω of the vehicle crosses the threshold line S to a rolling over area on the opposite side of the origin from a non-rolling over area on the origin side. If the roll angular velocity ω rapidly increases after the roll angle θreaches a full bump roll angle FB while the roll angular velocity ω is decreasing, it is determined that the rolling over easily occurs by a roll resonance phenomenon, and the threshold line S is moved to the origin side. Thereby, possibility of the rolling over can be determined early.
Patent JP-2001264278-A (JP)
Title: Manufacturing method for gas sensor
Inventor: NISHIGUCHI HITOSHI
IPC: G01N27/12
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide sufficient adhesion strength to a pad without any spot welding so as to eliminate bad influence due to spot welding such as variations of heater resistance. SOLUTION: On a pad 6, upper lead wires in the upper parts of lead wires 13a, 13b crossing each other in the center of a base board 4 are pressed downward on both sides of the crossing part so as to be pressed to the pad 6. Subsequently, the lead wires 13a, 13b are fixed to the pad 6 by means of conductive paste.