baber/WOPTO huggingface dataset:
Patent JP-2001286219-A (JP)
Title: Grain crushing apparatus for whole crop harvester
Inventor: YOSHIMURA TAKESHI
IPC: A01F15/10
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To raise qualities of a silage by packing a grain part of crop for whole crop silage in a crushed state into a roll baler and forming the roll baler in a whole crop harvester. SOLUTION: In this whole crop harvester equipped with a reaping/ transporting apparatus A for reaping crops for a whole crop silage in a field at plant feet and transporting stem culms R for whole crop silage to the obliquely left upward rear of a machine body 1 and a stem culm centrally drawing apparatus B1 for continuing the transportation by the reaping/transporting apparatus A, transporting the stem culms R for whole crop silage to the obliquely right rear of the machine body 1 and centrally drawing the stem culms, a pair of vertical crushing rollers 33 and 34 having shaft centers in the direction perpendicular to the transportation direction are installed in the middle of the transportation route of the stem culm centrally drawing apparatus B1.
Patent JP-2001294498-A (JP)
Title: Silicon carbide single crystal ingot, method of producing the same and mask for growing silicon carbide single crystal
Inventor: OTANI NOBORU
IPC: C30B23/00
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a silicon carbide single crystal from which single crystal silicon carbide wafers nearly free from defects and having large diameters can be obtained. SOLUTION: When the silicon carbide single crystal is grown by a sublimation recrystallization method using a seed crystal, a mask is provided on the seed crystal and then the silicon carbide single crystal is grown across the mask, thereby the high purity silicon carbide single crystal ingot is obtained.
Patent JP-2001290213-A (JP)
Title: Instant camera
Inventor: KAWASAKI YUKO
IPC: G03B17/04
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an instant camera having structure by which film is easily curved in an exposure part. SOLUTION: In this instant camera using a film system in which plural films are provided at specified intervals and constituted so that the film system after passing the exposure part is made to pass between a pair of pressure rollers and guided to the outside of the contour of the camera, the path of the film system in the exposure part is curved to be bowed in a direction where the spherical aberration of a photographing lens is cancelled and in the traveling direction of the film.
Patent JP-2001289592-A (JP)
Title: Crossflow cooling tower
Inventor: NAKANISHI TOSHIFUMI
IPC: F28F25/02
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a crossflow cooling tower which can enhance the cooling efficiency and also can prevent the scattering of cooling water from itself to outside, by arranging the constitution such that the cooling water retuned from load side is made to flow out equally to an upper tank from a shunt tank. SOLUTION: In a crossflow cooling tower which cools the cooling water returned from load side by the latent heat of evaporation of water within a filler 5, the discharge port 18 of an inner pipe 6, which is arranged to lead the cooling water returned from load side into a shunt tank 13 provided in an upper tank 10 through the inside of the tower 2, is made to turn upward within the shunt tank 13, and a water quantity regulating valve 14, which is made in conical form geared to the sectional form of the discharge port 18, is arranged capably of contact and separation adjustment to this discharge port 18.
Patent JP-2001288656-A (JP)
Title: Mass of loose fiber, yarn, woven fabric and felt comprising carbon fiber
Inventor: SATO HIDEYUKI
IPC: D04H1/4242
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a mass of loose fibers comprising carbon fibers and capable of facilitating the disposal and readily maintaining effects of negative ions of the carbon fibers. SOLUTION: This mass 1 of the loose fibers comprises wool 4 and the carbon fibers 5 which are contained so as to be mixed with the wool 4. The mass 1 of the loose fibers comprises the carbon fibers 5 so as to be mixed in the wool 4 in the manner described above and is capable of expecting purifying action on water, air, etc., and electromagnetic (wave) shielding effects by the carbon fibers 5 mixed therein. When the mass 1 of the loose fibers is disposed of, the wool 4 and carbon fibers 5 constituting the mass 1 of the loose fibers can quickly be returned to soil by burying the mass 1 of the loose fibers in the soil. The carbon fibers 5 are kept in a state of ionically negative ions and the wool 4 is kept in a nearly neutral state.
Patent JP-2001298520-A (JP)
Title: Telephone set with optical reader
Inventor: SATO TAKEHIKO
IPC: H04M1/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set which can easily set respective functions such as function setting, operation setting, incoming sound setting and incoming melody setting without depressing multiple keys one by one. SOLUTION: An optical reader 12 which optically reads the function/operation setting display of a code showing function setting and operation setting information, a character, a mark, a graphic and a picture, a storage means 15 storing function/operation setting display, which are read by the optical reader 12 as function setting and operation setting data, and a control means 16 controlling the function and the operation of a device by stored function setting and operation setting data are installed. An operation means instructs the function and the operation, which are to be set. Even if the user of the telephone set does not know the method of function setting and operation setting, function setting and operation setting can easily be performed.
Patent JP-2001296898-A (JP)
Title: Voice encoding system using hamming distance and voice transmission system
Inventor: MAEDA KAZUAKI
IPC: G10L19/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce deterioration of audibility caused by a bit error in a transmission system. SOLUTION: The voice transmission system quantizes an inputted voice signal to a signal which has one among first code arrangements (5) and the quantized signal is converted to one among second code arrangements placed based on the Hamming distance with respect to the prescribed code arrangement (21) to be sent out to the transmission system 6. The inverse conversion (23) of the signal which has the received second code arrangement from the transmission system 6 is performed in order to convert to one of the first code arrangement and the inverse quantization (8) of the signal converted inversely is performed to the signal which has one of the first code arrangement.
Patent JP-2001297635-A (JP)
Title: Flexibility ffc
Inventor: YAMANOBE HIROSHI
IPC: H01B5/16
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a flexibility FFC, which also keeps an outstanding flexibility service life characteristic, even when FFC is wired inside an actual electronic equipment. SOLUTION: In a flexible flat cable(FFC), made by sandwiching the upper and lower surfaces of a single or plural conductors having an insulating film with an adhesive layer and laminating them in one unit the adhesive used for the insulating film with adhesive layer is a high Tg adhesive having a second- order transition point(Tg), which is within ±10 deg.C of the temperature inside of the electronic equipment, where the FFC is to be wired.
Patent JP-2001305050-A (JP)
Title: Measurement cell
Inventor: FUJIYAMA YOICHI
IPC: G01N35/08
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a measurement cell always maintained in a fixed relative position to a detector and provided with good reproducibility in analysis. SOLUTION: When a part of an optically opaque slit 3 is etched in a position apart from an intersection between flow passage grooves 6, 7 by a fixed distance by means of reactive ion etching and the like, an optically transparent position detection mark 8 is formed. A sample introduced into the flow passage groove 7 via a through hole 12 is moved to the intersection between the flow passages 6, 7 so as to be introduced into a separation flow passage 6a from the intersection. Respective constituents in the sample solution are separated according to differences between their electrophoresis mobility while they flow through the separation passage 6a.  The detector can adjust the position of the separation flow passage 6a to itself with high precision by detecting the position of the position detection mark 8, so that a distance from the intersection between the flow passage grooves 6, 7 to the detector can be always kept constant.
Patent JP-2001304491-A (JP)
Title: Light beam type safety device
Inventor: YAMASHITA HITOSHI
IPC: B30B15/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a light beam type safety device of such a structure that light emitting elements and light receiving elements are installed alternately so that influence of the turbulent beams of light is eliminated. SOLUTION: The light beam type safety device is structured so as to certainly sense the shutting-off of a plurality of optical axes formed by light emitting elements and light receiving elements, which are arranged alternately in two light projecting/receiving parts 17 and 18, in which the beam of light emitted from each light emitting element of the light projecting/receiving part 17 is fed to the mating light receiving element of the other light projecting/receiving part 18 while the beam of light emitted from each light emitting element of the light projecting/receiving part 18 is fed to the mating light receiving element of the light projecting/receiving part 17. This constitution can eliminate influence of the external turbulent beams of light to allow establishing a press working machine, etc., equipped with a sure stopping function.
Patent JP-2001304625-A (JP)
Title: Air-conditioning system
Inventor: YAMAMOTO KATSUMI
IPC: F24F5/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning system, constituted in a small size and at a low cost, while being collected into one lot as a whole and also capable of executing hot water supply. SOLUTION: This air-conditioning system comprises a heat storage tank 10, a compressor 50 disposed in the heat storage tank 10, a switching means 55, and an outside air heat exchanger 75 disposed outside the heat storage tank 10. The heat storage tank 10 consists of an outer shell part 21, a tank part 11 disposed in the outer shell part 21, and a separator 35 to vertically partition the interior of the tank part 11 into upper and lower sections. An upper tank chamber 17 is provided with a radiating heat exchanger 46, a hot water heat exchanger 90, a compressor 50, and a switching means 55. A refrigerator 60 is situated in a lower tank chamber 18. Piping for air conditioning to an indoor machine 5 is connected to the switching means 55.  Respective piping of the compressor 50, an outside air heat exchanger 75, the radiating heat exchanger 46, and the refrigerator 60 are interconnected in a freely switching manner. A water supply pipe and a hot water supply pipe are connected to the hot water heat exchanger 90. By supplying water to the hot water heat exchanger 90, heat exchange is effected between hot water in the upper tank chamber 17 and the water, and it is extracted as heated water.
Patent JP-2001309645-A (JP)
Title: Drive-signal providing circuit
Inventor: MIYAZAKI TAKAHIRO
IPC: G05F3/26
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a switching regulator for a PWM(Pulse With Modulation) control. SOLUTION: The switching regulator 1 comprises an adjusting circuit 55. An output transistor 15 is conductive during an output period of a pulse-state conducting signal and, when a power source voltage Vcc1 becomes large, a short retardation time is added to a pulse duration of the conducting signal by the adjusting circuit 55. Therefore, as a conducting time of the output transistor 15 becomes long and the output voltage becomes larger than usual, the time until the voltage once lowered returns to a predetermined voltage is then lengthened. Also, as the transistor 15 is not immediately cut off even if the output of the conducting signal is ceased, the number of times of conducting-on and cutting-off is reduced, and a switching frequency is consequently reduced. Accordingly, a power consumption loss is reduced, and efficiency is enhanced.
Patent JP-2001299072-A (JP)
Title: Opening-closing apparatus for cabin door of combine harvester
Inventor: YOSHINO MASAHIKO
IPC: A01D67/02
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a grain-discharging auger comes to turn and collides against a cabin door opened to the rear open position to cause an accident in a combine harvester equipped with the grain-discharging auger at the rear of a cabin. SOLUTION: A combine harvester 5 is so assembled that a cabin 2 for being sat by an operator is installed on a running body 1 and a grain tank 4 equipped with a grain-discharging auger 3 is mounted at the rear of the cabin 2. The door 6 of the cabin 2 is arranged in such a way as to be openable to both of the side open position (a) enabling the operator to get on and off, and the rear open position (b) enabling maintenance work. An opening-closing apparatus for the cabin door of the combine harvester is so assembled that the grain- discharging auger 3 is restricted from turning in relation to the transfer of the door 6 to the open side.
Patent JP-2001302246-A (JP)
Title: Method of producing ceramic, and ceramic
Inventor: MOMIYAMA KAZUTO
IPC: C01G51/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a producing porous ceramic decreased in a dispersion of the composition, excellent in crystallizability, and suitable as sensors or as catalysts, by a simple method without applying a high-temperature baking process. SOLUTION: This method of producing the ceramic comprises dissolving a rare earth element-containing compound, a transition element-containing compound, a complex forming agent, an oxidizing agent, and an alcohol having two or more hydroxyl groups in water to form a mixed aqueous solution (provided that, at least one of both the rare earth element-containing compound and the transition element-containing compound comprises an alkoxide), heating the solution to obtain an organometallic compound, and further heating the organometallic compound so that the compound is burnt and simultaneously sintered. Citric acid, 1,2-dihydroxyethane, and nitric acid are preferably used as the complex forming agent, as the alcohol and as the oxidizing agent, respectively.
Patent JP-2001305949-A (JP)
Title: Device for training character input, method for training character input, and storage medium
Inventor: ARAGAI YASUHIRO
IPC: G06Q10/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for training character input, a method for training character input which capable a user to enhance his or her keyboard input technique and knowledge of vocabulary while the user operates the key board and performs a conversation of unexpected contents with a creature image, and a storage medium. SOLUTION: This device for training character input is provided with a creature image storing means 16 which stores the creature image in accordance with plural growth stages of the creature, a creature image displaying means 18 which displays the creature image, a vocabulary storing means 20 which stores plural vocabulary dictionaries in accordance with the plural growth stages of the creature, a training character displaying means 22 which reads out the training character from the vocabulary storing means 20 and displays the same, a character input means 12 by which the user inputs the training character, an inputted character displaying means 14 which displays the inputted character and a creature growth controlling means 24 which controls the growth of the creature in accordance with at least one information among the ratio of right answers among the inputted characters,  the inputted number of rightly answered characters and the number of the rightly answered characters per unit time. Therefore, this device for training character input enables enhancing the keyboard input technique and the knowledge of vocabulary of the user while delighting the user.
Patent JP-2001300267-A (JP)
Title: Hollow-fiber separation membrane element, hollow-fiber separation membrane module and manufacture of them
Inventor: YAMAMOTO TAKUO
IPC: B01D71/06
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a hollow-fiber separation membrane element, a hollow-fiber separation membrane module, and a method for manufacturing them by which the element and the module can be manufactured without damaging or disconnecting the hollow fiber membranes even if the hollow-fiber membranes have low elongation and easy to be disconnected. SOLUTION: A fibrous substance is wound around the outer circumference of bundles of a plurality of hollow-fiber separation membranes to reinforce the membranes and a hollow-fiber separation membrane element and a hollow- fiber separation membrane module are formed by bundling a large number of the reinforced hollow-fiber bundles, so that damage and disconnection of hollow-fiber separation membranes at the manufacturing time can be prevented and the durability can be improved.
Patent JP-2001300120-A (JP)
Title: Container for pachinko ball
Inventor: WATANABE KEIICHI
IPC: A63F7/02
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a container for pachinko balls by which the pachinko balls are prevented from rolling off to the outside of the container even at the time of being placed on the upper surface of a tongue part. SOLUTION: This container provided with the tongue part having an almost planar upper surface on an upper edge is provided with a pachinko ball introduction means for leading the pachinko balls rolling along the upper edge on the upper surface to the inner side of the container and making them fall down to the inside the container on the upper surface of the tongue part.
Patent JP-2001310345-A (JP)
Title: Composite molded object and method for manufacturing the same
Inventor: MIYAZAKI KOJI
IPC: B29C45/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of manufacturing a composite molded object excellent in coating film adhesion in an industrially advantageous manner. SOLUTION: A reaction raw solution containing at least a norbornene monomer and a metathesis catalyst is charged in a mold and cured to obtain cured matter and a paint containing a block copolymer having at least one vinyl aromatic compound polymer block is put in the gap between the inner surface of the mold and the cured matter to form a coating film.
Patent JP-2001081692-A (JP)
Title: Paper coating composition, and clear coated paper and pigment-coated paper both applied with the same
Inventor: KONO KOJI
IPC: B41M5/50
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a paper coating composition capable of improving the brightness of paper by formulating both a fluorescent dye and polyacrylamides or by formulating a fluorescent dye, an ammonium compound and a polymeric substance selected from the group consisting of polyvinyl alcohols and starches. SOLUTION: This paper coating composition is obtained by formulating a diaminostilbene-type fluorescent dye with at least one kind of ammonium compounds selected from the group consisting of ammonium sulfate, ammonium chloride and ammonium acetate and at least one kind of polymeric substances selected from the group consisting of anionic polyacrylamides where anionic groups are introduced by hydrolysis, polyvinyl alcohols and starches. Clear coat paper is obtained by coating paper with the above composition. Pigment coat paper is obtained by adding pigment to the above composition and then coating paper with the mixture.
Patent JP-2001313975-A (JP)
Title: Method for improving variable rate transmission efficiency in small area communication
Inventor: SUZUKI MANABU
IPC: H04W72/04
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving a variable rate transmission efficiency in small area communication capable of realizing high-speed and efficient radio transmission by improving the transmission efficiency of applications. SOLUTION: Various applications are flexibly coped with by registering the maximum number of a transmission rate from the applications in communication between a base station 1 to perform variable rate transmission by the small area communication protocol and mobile stations 3, 7.
Patent JP-2001300190-A (JP)
Title: Washing machine
Inventor: KAWAMURA TAMOTSU
IPC: D06F39/10
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a new washing machine capable of beautifully washing laundry even in the case of making the using amount of a neutral detergent less than a stipulated amount or replacing it with soap whose washing power is lower than the neutral detergent. SOLUTION: This washing machine W uses electrolytic water generated by energizing an electrode set 51 composed of at least two electrode plates 51a and 51b and performing the electrolytic treatment of water in an electrolytic water generation part 5 as the water to be used for washing and rinsing the laundry.
Patent JP-2001313730-A (JP)
Title: Mobile station for mobile communication and destination information preservation device
Inventor: KAWAMATA YOICHI
IPC: H04W88/18
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To preserve destination information like telephone book data to easily reproduce and copy it. SOLUTION: A data center 20 is called to upload destination information like telephone book data, URL, or an electronic mail address stored in a memory 12 of a portable telephone set 10 to a data storage device 23 of a data center 21. When destination information will be acquired, the data center 21 is called to down-load corresponding destination information, and it is written in the memory 12 of the portable telephone set 19.
Patent JP-2001311493-A (JP)
Title: Welding method of duplex pipe
Inventor: KOMA SATOSHI
IPC: F16L47/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a welding method of duplex pipe in which an excellently pressure resistant duplex pipe can be firmly welded by simple operational work. SOLUTION: In the welding method of duplex pipe in which one end of the duplex pipe 10 having an inner layer 11 formed in a tubelike shape by synthetic resin, an intermediate layer 12 formed by winding a drawn polyolefin resin sheet spirally around the periphery of the inner layer 1, and an outer layer 13 of synthetic resin laminated upon the intermediate layer 12 is connected to a receiving mouth 21 of an electric fusion joint 20 having the receiving mouth 21 wherein a heating wire 22 is embedded within the synthetic resin wall; the inner layer 11 is exposed by separating the outer layer 13 and the intermediate layer 12 at the end area of the duplex pipe to be welded; the exposed area of the inner layer 11 is inserted into the receiving mouth 21 to contact therewith of the electric fusion joint 20;  and the contact portion of both synthetic resin is fusion welded by energizing the heating wire 22.