baber/WOPTO huggingface dataset:
Patent IN-2014KN00938-A (IN)
Inventor: MIRAFTAB MOHSEN
IPC: D01F9/04
Filed: 2012-12-05
Abstract: A polysaccharide fibre useful in biomedical applications such as wound management is made as a bicomponent fibre with alginate and psyllium polymers. An antimicrobial silver salt may be incorporated. The fibre may be made by extruding an aqueous mixture of alkaline solubilised psyllium and sodium alginate into a calcium chloride bath.
Patent JP-2000341931-A (JP)
Title: Linear motor driver
Inventor: JI HYUN FAN
IPC: H02K11/00
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To optimize driving of a linear motor by mounting a sensing magnet part on one side face of a member for shielding magnetic flux generated from a plurality of permanent magnets, detecting magnetic flux at the sensing magnet part and controlling current supply to a coil block thereby minimizing positional detection error of a mover. SOLUTION: A sensing magnet part 124 is mounted on a shield member 123 fixed to one side face of a mover 120. On the other hand, a Hall element part 131 for detecting magnetic flux generated from the sensing magnet part 124 is fixed onto a control board 130. The control board 130 is fixed to the vertical inner face of the U-shaped frame 111 of a stator 110. The Hall element part 131 outputs a constant voltage upon detecting magnetic flux, and current supply to a coil block 112 is controlled selectively by a control board 130 based on that voltage. More specifically, position of the mover 120 is detected and moving direction is determined and then the mover 120 is driven by partially exciting the coil block 112 at a place where the mover 120 exists.
Patent JP-2001198827-A (JP)
Title: Blasting apparatus
Inventor: IWASAKI TAKESHI
IPC: A23N7/00
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To facilitate after-treatment of granular material in a blasting apparatus. SOLUTION: This blasting apparatus works an object to be worked by blasting the surface of the object with the granular material like ice together with compressed air and returns the granular material into the water.
Patent JP-2001192659-A (JP)
Title: Liquid crystal composition
Inventor: OGAWA SHINJI
IPC: C09K19/14
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal composition satisfying various characteristics required for electrooptical display element, having a wide nematic temperature range, a low viscosity, excellent high-speed responsiveness and a low threshold voltage, capable of maintaining a high voltage retention up to a high temperature and a liquid crystal display element using the liquid crystal composition or a liquid crystal composition and liquid crystal display elements (TN, STN and AM-LCD) having more improved defects than those of conventional liquid crystal composition and liquid crystal display elements. SOLUTION: This liquid crystal composition contains a first component of general formula (I) and a second component of general formula (II). The liquid crystal display elements use the liquid crystal composition.
Patent JP-2001200887-A (JP)
Title: Variable resonant point type dynamic vibration absorber
Inventor: TOMIBE TOSHIHIRO
IPC: F16F15/02
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To maximize the vibration absorbing effect of a dynamic vibration absorber even if vibration frequency changes, in a variable resonant point type dynamic vibration absorber. SOLUTION: A structure 10 is actuated at two patterns of vibration frequencies f1, f2, and a mass 2 of mass (m) is mounted on the structure 10 through springs 6, 7 of spring constants K1, K2. A resonant frequency by the spring 6 is established as (K1/m)1/2, and a resonant frequency by the springs 6, 7 is established as ((K1+K2)/m)1/2. An actuator 3 is coupled to the spring 7, and the mass 2 and the structure 10 are respectively provided with sensor 4, 5. A controller 1 inputs signals of the sensors 4, 5 to control the actuator 3. During actuating at the frequency f2, the actuator 3 is not actuated. During actuating at the frequency f1, by making K2 equal to 0, the vibration property of a dynamic vibration absorber is changed, so that the dynamic vibration absorber conducts the maximum vibration absorbing even if the frequency is changed.
Patent JP-2001194714-A (JP)
Title: Camera
Inventor: YAMANE KENJI
IPC: G03B15/05
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To improve operability without making a camera body larger. SOLUTION: In photographing, the cam 50a of a locking lever 50 gets into the groove 36 to be locked of a slide cover 12, so that the cover 12 is prevented from being moved to a closing position. When a strobe light emitting part 16 is moved to a housing position, a protrusion 47 for locking abuts on a locking lever 50. The lever 50 is rotated counterclockwise in a figure, and a locking part 50c gets into the lower part of the protrusion 47, so that the emitting part 16 is held at the housing position. Simultaneously, the lever 50 is separated from the cover 12, which is moved to the closing position. When the cover 12 reaches the closing position, a cam 40 abuts on the pin 50b of the lever 50 and rotates it counterclockwise in the figure. The lever 50 is retreated from the moving range of the emitting part 16 and the locking of the emitting part 16 is released.
Patent JP-2000211572-A (JP)
Title: Automatic pedal for bicycle
Inventor: PEYRE HENRI
IPC: B62M3/08
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an automatic pedal that is highly reliable, inexpensively manufacturable and simple in construction by virtue of a reduced number of parts, and has a simple adjuster for adjustment to the tension of a spring. SOLUTION: The automatic pedal for bicycles includes a front interlock part for interlock with a front end 12 of a coupling element 4 coupled to a sole, and a projected rear interlock part for interlock with a recessed rear end 11 of the coupling element 4. The rear interlock part of the automatic pedal is stressed, by resilient means, to the interlock position and is movable, by pressure from a cyclist shoe, to an open spaced position where the coupling element 4 can be inserted or pulled out. The front end 12 of the coupling element 4 has a recessed portion 17 for accommodating the front interlock part of the automatic pedal. The recessed front and rear ends 11 and 12 of the coupling element 4 are tightened between the projected front and rear interlock parts of the automatic pedal.
Patent JP-2001201080-A (JP)
Title: Airconditioner
Inventor: TAIRA RITSUSHI
IPC: F24F13/20
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a wall-hanging airconditioner, that prevents dew from forming at an outlet, without using heat-insulating materials and cannot be attached by chemicals or the like contained in drain water. SOLUTION: The airconditioner consists of a suction opening 2 that is provided at the upper portion of the front surface of a body 1, and/or on the upper surface, an outlet 3 that is provided at the lower part of the front and is provided with a plurality of posts 5 for rotatably supporting a wind direction- changing plate 6 by a support shaft part 5a, a heat exchanger 7 and a blowing fan 8 that are provided at an air passage for connecting the suction opening 2 to the outlet, and a drain pan 9, that is provided at the lower portion of the heat exchanger, is formed by a synthetic resin, and at the same time, is superposed onto the upper portion of a blowing casing 4 for composing the outlet with a prescribed gap (a).
Patent JP-2001206761-A (JP)
Title: High-early-strength type water-permeable site concrete and pavement of roadway
Inventor: KAJIO SATOSHI
IPC: E01C7/14
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide water-permeable site concrete expressing 4.5 N/mm2 or higher flexural strength at one day of age according to the material test regulation and having 0.1 cm/second or larger coefficient of water-permeability. SOLUTION: This water-permeable concrete is obtained from the kneaded material which has the composition consisting of coarse aggregate and paste or mortar of 30-80% volume ratio based on the volume of the coarse aggregate and is used for paving a roadway at site. The paste or mortar contains 100 parts weight cement or powdery mixture containing cement, 0-140 parts weight fine aggregate, 3-15 parts weight clinker-pulverized material, 0.1-5.0 parts weight gypsum, 0.4-2.2 parts weight water reducing agent and 16-29 parts weight water.  The clinker-pulverized material consists of one or more compositions selected from among 3CaO.SiO2-2CaO.SiO2-CaO-gap filling material system clinker composition, 3CaO.SiO2-CaO-gap filling material system clinker composition, 2CaO.SiO2-CaO-gap filling material system clinker composition and CaO- gap filling material system clinker composition and contains 50-92 wt.% CaO crystal.
Patent JP-2001209616-A (JP)
Title: Password system, electronic terminal equipment and password generator
Inventor: NISHIOKA MAKOTO
IPC: G06Q20/42
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To improve the safety of an electronic terminal equipment by using disposable password. SOLUTION: A password system connects the electronic terminal equipment which is required to receive manual input of a password in order to be able to perform fixed processing to a password generator provided with a password generation means for generating a random password so that communication can be performed between the equipment and the generator. The electronic terminal equipment is provided with a password generation request means for transmitting a password generation request to the password generator, which is provided with a password transmission means for transmitting a password generated by the password generation means in accordance with the password generation request to the terminal equipment generating the request. The terminal equipment is constituted so as to deal the password received from the generator as a processing password, which is invalidated and disposed of after the lapse of valid time.
Patent JP-2001204883-A (JP)
Title: Slot machine
Inventor: HARASHIMA KAZUO
IPC: A63F5/04
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of reducing load of sound control and outputting sound that can perform a sufficient game direction. SOLUTION: In this slot machine, a game control means (CPU 251) for controlling game and a sound control means (CPU 461) for controlling the sound are disposed in respective different control boards (a game control board 260, a sound control board 460). The sound control board 460 is provided with a sound synthetic circuit 462 capable synthesizing sounds in response to a command of the sound control means (CPU 461) to output various effect sounds from speakers 36, 240, 241.
Patent JP-2001213113-A (JP)
Title: Pneumatic radial tire
Inventor: OHAMA SHIMAKO
IPC: B60C9/20
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire having improved belt durability and a lighter weight in spite of using steel cords in a simple structure for a belt layer reinforcing material. SOLUTION: This pneumatic radial tire comprises a carcass layer extending from a tread portion through sidewall portions to bead portions where it is turned around bead cores and a steel cord belt layer for reinforcement between the carcass layer and a tread portion belt layer. Steel cords constituting the belt layers are 1×N structured steel cords consisting of three or four filaments having sizes of 0.25 mm to 0.31 mm. The cross section of the steel cords in the belt layer is oblate with a minor diameter in the tire radial direction. A value for P/d is 52-82 where d is the diameter of the filament and P is a twist pitch.
Patent JP-2001217129-A (JP)
Title: Molded coil
Inventor: HIRAKAWA KOICHI
IPC: H01F27/32
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a disassembly of a base coil and to realize a molded coil, while giving consideration to the environment with enhancement of recyclability. SOLUTION: An inner peripheral material is formed into a laminated structure formed, by superposedly winding sheet materials 1 consisting of a woven textile of the quantity of a fiber born with a prepreg resin and sheet materials 2, consisting of an unwoven fabric of the quality of a fiber born with a prepreg resin and an outer peripheral material is also formed into a laminated structure, formed by superposedly winding sheet materials 5 consisting of a woven textile of the quality of a fiber born with a prepreg resin and sheet materials 6 consisting of an unwoven fabric of the quantity of a fiber born with a prepreg resin in the same way as the inner peripheral material.  By forming the inner and outer peripheral materials into such a structure, the resin impregnability of a molded coil is enhanced, the thermal characteristics, mechanical characteristics and electrical insulating characteristics of the coil are enhanced, and the isotropy of the thermal and mechanical behaviors of the coil is enhanced. Moreover, since a firm resin layer does not exist on the peripheries of the inner and outer peripheral materials, the efficiency of a disassembly of the coil is enhanced, and a reutilizable coil conductor 3 can be recovered.
Patent JP-2001215835-A (JP)
Title: Release agent applying device, fixing device, and image forming apparatus equipped with the fixing device
Inventor: ISHIZUKA JIRO
IPC: G03G15/20
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a release agent applying device and a fixing device capable of preventing the lowering of the temperature of a release agent in a release agent container while preventing the temperature of a release agent heating element from excessively rising, and improving the safety of the device, and to provide an image forming device equipped with the fixing device. SOLUTION: The release agent applying device is provided with a heating element temperature control means for controlling the drive of a heater 82 for the release agent heating element 80 so that the temperature of the heater 82 may become equal to or below a set heating element temperature, based on the detection temperature by a heating element temperature detecting means 83, and a release agent temperature control means for controlling the drive of the heater 82 so that the temperature of the release agent in an oil tank 53a may reach a set release agent temperature, based on the temperature detected by the release agent temperature detecting means 85.  When the temperature detected by the means 85 is lower than the set release agent temperature, it is set that the control of driving the heater 82 by the heating element temperature control means may be prior to the control by the release agent temperature control means.
Patent JP-2001218452-A (JP)
Title: Voltage booster dc-dc converter
Inventor: SATO SHINJI
IPC: H02M3/155
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To reduce a terminal voltage applied to a switching element of a voltage booster DC-DC converter and also reduce energy loss. SOLUTION: A voltage booster DC-DC converter is provided with an input coil (5) connected in one end to a positive input terminal (1), a switching element (6) connected between the other end of the input coil (5) and a negative input terminal (2), a positive output terminal (3) connected to the other end of the input coil (5) via a rectifying diode (7) and a clamp diode (9) connected between the other end of the input coil (5) and the positive output terminal (3). A series circuit (10) of regeneration coil (12) and a first regenerative diode (3) is connected between the clamp diode (9) and the positive side output terminal (3), the other end of the clamp capacitor (14) connected in one end between the clamp diode (9) and serial circuit (10) is connected to the negative input terminal (2) and the input coil (5) and regenerative coil (12) are magnetically connected.  A DC input voltage can be boosted without providing an energy consuming means such as a snubber resistor or the like.
Patent JP-2001222454-A (JP)
Title: Data display system
Inventor: OSHIMA YOSHIAKI
IPC: G06F3/048
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that differences among plural data in three generations or more can not be grasped at a glance by conventional data display technology. SOLUTION: In the case of displaying a set of data recorded by acquiring data values corresponding to respective attributes out of plural attributes concerned with a certain data item name in time series, a data comparison part 5 judges a difference between data most close to each other in the time series out of respective data values acquired about the same attribute and generates a comparison result file 5a and a display processing part 6 controls display on the basis of the file 5a. For instance, the same data range is displayed by drawing an arrow or the same data range is displayed by the same background color on the basis of a result obtained by comparing data differences with each other.
Patent JP-2001221346-A (JP)
Title: Shaft seal structure of buttery valve
Inventor: NISHIKAWA TAMOTSU
IPC: F16K41/04
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a shaft seal structure of a butterfly valve capable of shortening a distance (a moment arm) of the moment acting on a valve rod and reducing the number of part items. SOLUTION: In this shaft seal structure of the butterfly valve where the valve rod 4a is inserted into a valve element boss part 6 to connect and fix a valve element 3 to the valve rod 4a, a bearing member 9 is fitted and fixed to an installing boss 8 arranged outside a valve casing 2 and the valve rod 4a is inserted into a bearing member 9, an inner end part of the bearing member 9 enters the valve casing 2. A ring-shaped thin plate 14 slidably contacting with an end surface of the valve element boss part 6 is installed on an inner end surface of the bearing member 9. An outer peripheral surface of the inner end part of the bearing member 9 is covered with a rubber member 17 brought into close contact with an inner peripheral surface of a hole part 16 penetrating into the valve casing 2 from the installing boss 8.
Patent JP-2001219108-A (JP)
Title: Gluing apparatus and gluing method
Inventor: KATO KO
IPC: B05D1/28
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of applying a glue only to required parts when a three-dimensional solid product is produced by sheet lamination method. SOLUTION: The glue is applied to a sheet S to form a three-dimensional body by employing a gluing apparatus 1 in which an opening part 17 of a head part 15 is normally closed by a ball 19 and a gap D is formed to bleed through a prescribed amount of the glue by pushing the ball 19 to the sheet S. When the gluing apparatus 1 is moved in the transverse direction to a gluing point, the ball 19 is pushed to the sheet S to start glue application and, when the apparatus comes out of the gluing point, the ball 19 is parted to interrupt the gluing and, when the apparatus comes again to another gluing point, glue application is started in the same manner.  On completion of a series of the gluing steps in the transverse direction, the gluing apparatus 1 is moved to a prescribed extent in the vertical direction and a series of the gluing steps are carried out and these gluing steps are repeated thereafter to apply the glue to the inside of the employed model part on the sheet S.
Patent JP-2001229312-A (JP)
Title: Method and device for segmenting image
Inventor: ISHIHARA KIYOSHI
IPC: G06Q10/10
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To correctly segment a partial image even in a document image with a sprocket. SOLUTION: The document image inputted by a document image input part 26 is stored in a document image memory 23. A layout discriminatining part 27 detects a barcode in the document image stored in the memory 23 and retrieves a layout database (DB) 24 based on the detected result to obtain registered information (record) corresponding to the document image. As for a prescribed position registered in the record obtained by the part 27, an image detecting/segmenting part 28 segments the position corresponding to the document stored in the memory 23 and segments the segmented partial image in an image memory 25.
Patent JP-2001229892-A (JP)
Title: Electronic equipment, equipment system and method of exchanging battery pack
Inventor: SANO FUMINORI
IPC: H02J7/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of easily exchanging a battery without cutting off a power source for the electronic equipment and the equipment system operated through the battery. SOLUTION: For the electronic equipment and the equipment system operated through the battery, a long portion of the power source terminal is aligned, and exchanging the battery is made possible in keeping the power supply terminals contacted along with sliding. Through this procedure, the exchange of the battery without cutting off the power source is made possible. Further, the detection is made whether or not the electronic equipment, equipment system and the battery pack are perfect in mounting them, and if it is perfect in mounting them, it is assumed that the charging and discharging function are possible, or unless it is perfect, it is regulated that only the discharging is possible. Through these measures, it is possible to avoid a reverse flow of current to the battery pack, to get around such risks as deterioration, break, inflammation and burst of the battery pack.
Patent JP-2001225420-A (JP)
Title: Decorative sheet
Inventor: TAKEMOTO MASATAKA
IPC: C09D7/65
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide specifications capable of manufacturing a decorative sheet having cellophane tape resistance and stabilized performance. SOLUTION: The decorative sheet S is constituted by laminating a surface protective layer comprising crosslinked cured matter of an ionizing radiation curable resin on the surface of base material 1. The ionizing radiation curable resin of the surface protective layer contains silicone (meth)acrylate as a release agent and also contains a polyorganosiloxane organic copolymer.
Patent JP-2001226087-A (JP)
Title: Installation system of concrete product
Inventor: TANAHASHI TAKASHI
IPC: B66F9/06
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To install a concrete product having a specific shape for a trihedral water channel or the like even in a narrow place where a truck crane cannot approach. SOLUTION: This installation system of the concrete product is composed of the concrete product C in which a standing up plate is formed within the plane of a base plate; and an installation machine B in which an elevation device to which an installation member 32 is fixed, a laterally moving device, and a traveling device are installed in both side frame parts of a U-shaped frame body. The U-shaped frame body is entered so as to surround the base plate of the concrete product, the installation member of the elevation device and both side surfaces of the standing up plate of the concrete product are bound with a spacer frame 5, the concrete product is lifted with the elevation device, moved to an installation site with the traveling device, and fallen down with the elevation device, then installed.  The binding of both side surfaces of the standing up plate of the concrete product and the spacer frame is released, the concrete product is installed, and the installation form of the concrete product is adjusted if possible with the laterally moving device.