baber/WOPTO huggingface dataset:
Patent JP-2002371090-A (JP)
Title: Method for separating palladium-containing compound
Inventor: YADA KAZUYUKI
IPC: C07C41/06
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply separating a palladium-containing compound from a solution containing a telomerization catalyst comprising a palladium compound and an organophosphorus compound with a high efficiency. SOLUTION: This method for separating the palladium-containing compound is characterized by bringing the solution containing the telomerization catalyst comprising the palladium compound and the organophosphorus compound into contact with a polymer containing thiourea groups.
Patent JP-2002373130-A (JP)
Title: Device and method for operating terminal and terminal equipment
Inventor: KAWAMURA TAKUSHI
IPC: H04W84/10
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To perform the linking operation of a plurality of terminal equipment for transmitting and receiving data through a short-range radio communication network. SOLUTION: This terminal operating device is provided with a Bluetooth radio communicating part 111 for transmitting and receiving data on an interface established between terminal equipment 12 and terminal equipment 13, a Bluetooth communication control part 112 for controlling the transmission and reception of data, and a user interface 115 for allowing a user to operate the terminal equipment 12. The Bluetooth communication control part 112 requests the transmission of file data to the terminal equipment 12 based on input information from the user interface 115, and receives the file data from the terminal equipment 12, and transmits the received file data to the terminal equipment 13.
Patent JP-2002355050-A (JP)
Title: New g protein-coupled receptor protein and its dna
Inventor: MORIYA TAKERO
IPC: C07K16/28
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To search for a new G protein-coupled receptor protein and clarify the function of the protein. SOLUTION: The invention provides a human-derived protein-coupled receptor protein having a new amino acid sequence or its salt, a protein having the same or essentially same amino acid sequence as the sequence of the receptor protein or its salt and a polynucleotide encoding the proteins and salts. It further provides the use of the proteins, etc., e.g. in pharmaceutical field.
Patent JP-2002369916-A (JP)
Title: Sticker sticking method to decorative part in game machine, sticker sticking apparatus used for it, and positioning apparatus
Inventor: TOKIBA YASUNORI
IPC: A63F7/02
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To precisely and easily stick a sticker onto a sticker sticking face of a decorative part in a game machine. SOLUTION: In a stamp 1 (a sticker sticking apparatus) used for this method, a sticker sucking face 21 tightly touching a surface 20a of the sticker 20 stuck to a sticker mount 3 for sucking the sticker 20 from the sticker mount 3 is arranged in a recess part 23 formed on the inner circumference side of a lower face 22, and the circumference diameter of the inside wall in the recess part is formed to match an outside diameter dimension on the sticker sticking face 25 side of the decorative parts 17 and 18. A template 2 (a positioning apparatus) having a positioning hole 2a matching the outside diameter dimension on the lower face side of the stamp 1 is used at the same time.
Patent JP-2002371056-A (JP)
Title: Method for producing alkylphenyl sulfide
Inventor: ONOE AKIRA
IPC: C07C319/14
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To produce a high purity alkylphenyl sulfide in a high yield from thiophenol and a compound expressed by the formula: R<1> OR<2> (wherein R<1> is a 1-4C alkyl; and R<2> is H or a 1-4C alkyl), without elevating a reaction temperature. SOLUTION: This method for producing the alkylphenyl sulfide comprises a process of reacting thiophenol with the compound expressed by the formula: R<1> OR<2> in a gas phase on an adsorbing catalyst having at least 250 m<2> /g specific surface area.
Patent JP-2003005895-A (JP)
Title: Portable terminal equipment
Inventor: UEMORI MASAKI
IPC: H03M11/08
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide portable terminal equipment where the operability of character input is improved. SOLUTION: A consonant input part for selecting the rows of 50 sounds in Japanese is arranged on one face of portable terminal equipment, and a vowel input part for selecting the stages of 50 sounds on the other face. A character specification means specifying one character from 50 sounds in Japanese by the combination of the row designated from the consonant input part and the stage designated from the vowel input part is disposed. Thus, the character can be inputted by the operation of the vowel input part and the consonant input part, and operability improves.
Patent JP-2003000012-A (JP)
Title: Apparatus for adjusting planting space of planting machine
Inventor: MOCHIZUKI MASUO
IPC: A01C9/04
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To easily vary the planting space of seedlings without exchanging a rotary wheel of a planting machine controlling the planting space of seedlings by the rotating period of the rotary wheel. SOLUTION: A plurality of speed control rings 27-29 having different diameters are prepared beforehand. A speed control ring having optimum outer diameter for the planting space is selected from the rings 27-29 and wound around the circumference of a rolling wheel 15 rotating according to the moving distance of the machine body. The planting space of seedlings such as seed tubers 7, etc., is widened by increasing the outer diameter of the wound ring band 27-29 and narrowed by decreasing the diameter.
Patent JP-2003008357-A (JP)
Title: Power amplifier
Inventor: NISHIJIMA MASAAKI
IPC: H03F1/02
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To realize high output and high efficiency of a high frequency amplifier circuit which is used in a mobile radio communication apparatus. SOLUTION: An HBT 207 is formed on a GaAs chip 206. An output end pad 208 of the HBT 207 is connected with a connection end of a transmission line 211 formed on a ceramic substrate 210, by using a first bonding wire 101. An MIM capacitor 300 is formed on the GaAs chip 206. A second bonding wire 102 is connected with a connection point of the first bonding wire 101 on a first transmission line TL1. The HIM capacitor 300 is connected with a ground conductor pattern 214 on the ceramic substrate 210.
Patent JP-2003004382-A (JP)
Title: Incidental facility of electric furnace and electric furnace
Inventor: ARAKI HIROYUKI
IPC: F27B3/22
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem of an electric furnace having a stabilizing burner swinging to the left and right in order to spread a flame from the stabilizing burner over a wide range in the furnace body that since large holes for fixing the burner must be made in the furnace wall, outer air may intrude into the furnace body, bumping may leak to the outside of the furnace body or arc noise may leak to the outside of the furnace body. SOLUTION: A circular opening 10 is made through the furnace wall 8 and a nozzle body 11 is provided to turn concentrically at the center of the opening. A nozzle hole 34 is made at the forward end of the nozzle body 11 while being shifted. Burner flame can be spread over a wide range in the furnace body 2 by turning the nozzle body 11 and since the gap between the through opening 10 and the nozzle body 11 is not enlarged, the various problems in the prior art can be eliminated entirely.
Patent JP-2003009494-A (JP)
Title: Active damper, aligner and method for manufacturing device
Inventor: MAKITA YOSHINORI
IPC: H02P25/06
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To omit a vibration sensor of a movable part of an active mass damper. SOLUTION: Vibrations of a base plate 8, which is brought into rigid contact with a floor and a structure of an aligner, are detected by an acceleration sensor 9 and fed back into a control device 10 via an integral compensator 15; and vibrations of a linear motor needle 2a, which constitutes a movable part of an actuator 1, are fed back for damping to a current amplifier 11 as a speed signal from an induced-voltage computing unit 16 for computing an induced voltage in accordance with the output of the current amplifier 11 for supplying electric power to linear motors 2 and 3.
Patent JP-2003000756-A (JP)
Title: Rubber thread golf ball
Inventor: MORIYAMA KEIJI
IPC: A63B37/08
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a rubber thread golf ball that gives a good feeling of hitting, a long carry and a good spin performance. SOLUTION: A thread golf ball consists of a rubber thread layer wund with rubber thread around the center and a cover over the outside thereof. The volume of the rubber thread layer occupies 10 to 20% of the total volume of the golf ball. Where the amount of deformation (mm) from the position when a load of 98 N is applied to the center to that when a load of 1274 N is applied, is A and the amount of deformation (mm) from the position when a load of 98 N is applied to the rubber thread over core to when a load of 1274 N is applied is B, (A-B) is 0.5-0.7. The cover is formed of a thermosetting resin as a principal component and the Shore D hardness is 50 to 60.
Patent JP-2003007313-A (JP)
Title: Rubber composition for solid high polymer fuel cell separator, sealing material using the same, and solid high polymer fuel cell separator
Inventor: NAKAMURA TSUTOMU
IPC: C08L23/26
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing material which ca be used for a long period, and is useful for sealing material of a solid high polymer fuel cell separator, and superior in acid resistance, weather resistance, creep resistance, and gas permeability. SOLUTION: The rubber composition sealing at least a single circumference edge of the solid high polymer fuel cell separator includes the following components (A)-(D): (A) a polysobutylenpolymer having an allyl group to at least a single end; (B) an organopolysiloxane indicated by a mean composition formula: R<1> n SiO(4-n)/2 ; (C) an organohydrogenpolysiloxane having at least 2 hydrogen atoms coupled with a silicon atom in one molecule; (D) a platinum group metallic catalyst. The sealing material for the solid high polymer fuel cell separator is obtained by curing the rubber composition.
Patent JP-2003017345-A (JP)
Title: Rotary transformer
Inventor: SASAKI TAKASHI
IPC: H01F38/14
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To finely set the gap between the rotor side core and the stator side core of a rotary transformer. SOLUTION: A rotary transformer 1 which has rotor side core 1b counterposed to a stator side core 1a and transmits and receives a signal between the cores by an electo-magnetic induction effect is provided with an air inflow groove 5 for forming the gap between both cores by flowing the air in between the core 1b and the core 1a and a levitation mehcanism consisting of fins.
Patent JP-2003013574-A (JP)
Title: Stair gap cover mounting structure
Inventor: ONOMURA HIROSHI
IPC: E04F11/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a stair gap cover mounting structure allowing easy work by a single operator even when a stair gap between an outside wall side stringer and the outside wall in the stairs is narrow in a stairs part arranged along the outside wall face of a building. SOLUTION: On the outside wall side face of the stringer 4, supporting apparatuses 10, 10, etc., fastened and held toward the stairs inside by operation from the inside of the stairs are mounted. By means of these supporting apparatuses 10, 10, etc., a vertical piece 9 of the stair gap cover 7 inserted from the upper side of the gap is fastened and held, and consequently, the stair gap cover 7 is fixed to the stringer 4.
Patent JP-2003013620-A (JP)
Title: Toilet kit
Inventor: YUKI HIROSHI
IPC: E03D11/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a toilet kit which improves the construction efficiency of a toilet room R, contributes to reduction in amount of remainder materials, facilitates selection or grasp of functions and design of the entire toilet room R by the owner after construction thereof, and is fit for reforming of the toilet room. SOLUTION: The toilet kit A is a combination of essential members, and toilet component members. The essential members consist of floor finish plates 1 and a toilet stool S. The floor finish plates 1 are formed of central floor finish plates 2 which are divided into a soil water drip floor finish plate arranged about a lower portion of the toilet stool S, and a front floor finish plate 4 arranged on a front side of the soil water drip floor finish plate 3, and right and left side floor finish plates 5, 5. The toilet component members include spandrel wall finish plates 15, 16, upper wall finish plates 20, 20, etc., ceiling finish plates 21, 21, etc., a water storage tank, a water storage tank box 28, baseboards 23, copings 24, ceiling cornices 25, parting members 26, a counter member 31, a washhand basin 36, a mirror 37, a towel hanger 39, and a paper holder.  These essential members and the toilet component members are combined with each other in a package.
Patent JP-2003010831-A (JP)
Title: Oil-polluted soil washing apparatus
Inventor: HIRAI AKIKO
IPC: B01F29/60
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an oil-polluted soil washing apparatus capable of removing oil from the oil-polluted soil efficiently at a low operation cost. SOLUTION: In the oil-polluted soil washing apparatus comprising a cylindrical container having no opening provided to the peripheral surface thereof, at least one transfer blade 2 installed at an angle of 90 deg. or more with respect to a rotary shaft is present in the cylindrical container and one or more scrape-up plates 3 parallel to the rotary shaft are directly connected to the transfer blade 2 per one transfer blade 1. When the interval between the adjacent scrape-up plates on the tangential line formed by a cylindrical contact surface part having a cylindrical surface to which the transfer blade 2 is connected is set to (a) and the width of each scrape-up plate is set to (b), a/b is not less than 1.
Patent JP-2003021007-A (JP)
Title: Canister
Inventor: KOYAMA NOBUHIKO
IPC: F02M25/08
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a canister excellent in adsorption and desorption. SOLUTION: In this canister, one end side is connected to a fuel tank 2 containing a fuel 21 through an adsorption line 3, the other end is capable of communicating with the atmosphere through a purge air introduction line 5, the one end side is connected to an intake pipe 8 of an engine through a purge line where a purge valve 6 is interposed, an en electric heater is provided to heat activated carbon 11 charged within a canister container 10, during desorption of fuel vapor. The activated carbon 11 having pore volume of 0.28 ml/ml or more, average porous radius of 10.5 Å to 12.0 Å, and grain size of 1.0 mm to 1.6 mm is used.
Patent JP-2002084726-A (JP)
Title: Card generator and electronic apparatus using the same
Inventor: MORIKUNI HIDETOKI
IPC: H02K7/18
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a card generator which suppresses consumption of a battery sufficiently. SOLUTION: Kinetic energy produced by movement, etc., is converted into mechanical energy by a mechanical energy converting means 2, and is stored in a mechanical energy storing means 3. A case 8 in the shape of a card has a power generating mechanism within it, which drives a generating means 4 by this storing means 3. Since the case 8 is not bulky because of its card shape when it is carried, and generates power by walking, etc., of a user who carries it, it is favorable for supplying power to portable information apparatuses and communication apparatuses. Since batteries become unnecessary on the occasion of use of the portable information apparatuses and communication apparatuses, battery consumption is suppressed even if the market for the information and communication apparatuses develops, and occurrence of various problems caused by the disposed of batteries is suppressed.
Patent JP-2003012592-A (JP)
Title: Method of producing aldol compound
Inventor: HATANAKA YASUO
IPC: C07C45/70
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing an industrially useful aldol compound that gives the objective aldol compound in high yield even in the case of the cross aldol reaction between a silyl enol ether and an aliphatic aldehyde or ketone wit reduced environmental loading. SOLUTION: The aldol compound is produced characteristically by allowing a silyl enol ether to react with a carbonyl compound in the presence of a cationic silicon compound.
Patent JP-2003019599-A (JP)
Title: Simple waste compressing equipment
Inventor: UEDA KAKUO
IPC: B30B9/30
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide simple waste compressing equipment which makes effective volume reduction possible near a generation place without using special utilities, such as a power source and energy source. SOLUTION: This equipment has a push plate and back plate which open and close around a revolving shaft, sponge rubber which adheres to compression surfaces of the push plate and the back plate, an air bag which is mounted to cover nearly the entire surface of the compression surface of the push plate, piping which supplies air to the air bag, members which lock the push plate and the back plate to each other, a handlebar for compression which extends from the push plate and casters for movement. A compression bag in which the wastes are housed is fed between the push plate and the back plate. A user holds the handlebar and pushes down the handlebar, thereby compressing the compression bag and reducing the volume of the wastes.
Patent JP-2003018994-A (JP)
Title: Peptide-based compound binding to receptor-type tyrosine kinase ret
Inventor: ISHIZAKA YUKITO
IPC: A61K48/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a peptide-based compound capable of selectively transforming or targeting a receptor-type tyrosine kinase RET expression cell. SOLUTION: This peptide-based compound has an amino acid sequence: Gly Xaa Gly Xbb (Gly is glycine; and Xaa and Xbb are each a positively charged amino acid), or contains the amino acid sequence, and binds to the receptor-type tyrosine kinase RET.
Patent JP-2003023456-A (JP)
Title: Multiplexer, band controller, program and recording medium
Inventor: MIYAMURA TAKASHI
IPC: H04L47/525
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a band controller, which by being installed in a communication network and impartially distributes an extra band between connections in a normal state (in a non-congested state) while warranting a minimum contracted band, even in a congestion state for each connection established in the communication network, so as to more efficiently utilize network resource, economically realizes efficient utilization, even in a high-speed channel, and is installed in a node so as to realize a simple hardware configuration, thereby realizing congestion avoidance in a node, with high efficiency. SOLUTION: A maximum queue length is preset for a buffer, a continuous function of queue length X which becomes zero, when it exceeds the maximum queue length is referred to as α (X), and the sum of the weights of connections i at which one packet or more is stored in the buffer is defined as Wact. Then a permitted queue length AQ is calculated as AQ=α (X).Wi/Wact, and packets belonging to connections i, whose queue length Xi by each connection i is the permissible queue length AQ or below are discriminated to be acceptable.
Patent JP-2002084045-A (JP)
Title: Nitride semiconductor element
Inventor: NAGAHAMA SHINICHI
IPC: H01S5/343
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a nitride semiconductor element, to increase the efficiency of the element and to increase the output of the element, by modifying the substrate f or growing nitride semiconductor layers on its upper surface. SOLUTION: Nitride semiconductor layers formed into an element structure are laminated on a GaN substrate off-angled stepwise, whereby as an active layer grew on the stepped parts of steps formed on the GaN substrate is easy to turn into a quantum dot or a quantum wire structure, the efficiency of an element is enhanced. When the active layer preferably is used as an SQW or MQW having a well layer consisting of an InGaN layer, the active layer is easy to turn into a quantum dot or a wire due to the unevenness of the composition of the In the InGaN layer.
Patent JP-2003020182-A (JP)
Title: Roller for step of passenger conveyor
Inventor: KAWASAKI ATSUSHI
IPC: B66B23/14
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a roller for a step of a passenger conveyor preventing shearing stresses produced by the load of the roller from concentrating between the inner surface of a flange of a boss and a side face of a tire. SOLUTION: Flanges 2 are placed upright on both sides of the boss 1 along its cross direction and pivotally supported against the shaft 8 of the step and a viscoelastic material is injection molded between the flanges 2 to form the tire 9. A small diameter part 10 matching the outside diameter of the flange 2 is provided on either side of the tire 9 along its cross direction and a large diameter part 11 is formed between the small diameter parts 10. If load acts on the roller, the tire 9 which is low in hardness is greatly deformed and shearing stresses occur at the fused portions of the flange 2 and the surface of the tire 9, but a boundary where the shearing stresses are produced is brought close to the center of the tire 9 along its cross direction because of the small diameter parts 10.  Thus, the shearing stresses at the fused portions of the flange 2 and the surface of the tire 9 are reduced to reduce the rate of separation.
Patent JP-2003019783-A (JP)
Title: Press plate automatic replacing apparatus
Inventor: FURUKAWA KATSUICHI
IPC: B41F27/12
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To allow a press plate replacing unit to be moved to a side of a printer without protruding upper and lower rails from a frame of a printer in a press plate automatic replacing apparatus for automatically replacing a press plate wound on a plate cylinder of an offset printer. SOLUTION: The press plate automatic replacing apparatus comprises a plate replacing unit 5 for automatically replacing the press plate, and a moving mechanism 4 for moving the replacing unit 5. The mechanism 4 has a rail 40 arranged along a lateral direction of the printer 15 so that frames 32, 33 of the printer 15 may not protrude, and a slide member 41 slidable on the rail 40. A support member 50 of the replacing unit 5 is mounted at the member 41, and the member 41 is offset and mounted at the plate replacing position side of the member 50.
Patent JP-2003030775-A (JP)
Title: Data logger
Inventor: OGAWA TAKESHI
IPC: G06M7/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a data logger capable of continuously evaluating/analyzing information signals over a long period and to enable data communication by a single logger without causing increase of its size. SOLUTION: The data logger 1 is provided with sensors 11a to 11f to detect the information signals, a microcomputer 10 to process the information signals and a socket 12 to alternately connect an attachable/detachable medium 3 and a communication card 4 to the microcomputer 10 and constituted so that the information signals are recorded in the medium 3 at a reprocessible state in the case of connection of the medium 3 and the information signals are transmitted to other devices in the case of connection of the communication card 4.