baber/WOPTO huggingface dataset:
Patent JP-2002344306-A (JP)
Title: Logic gate based on single flux quantum theory
Inventor: MOROOKA TOSHIMITSU
IPC: H03K19/195
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a logic gate capable of high speed operation with a small number of logic stages and employing single flux quanta as basic elements used for information carriers. SOLUTION: The logic gate comprises an input confluent circuit for gathering input single flux quanta inputted from input terminals into a single signal line, a clock branching circuit for generating inner clock signal flux quanta synchronous with an inputted external clock signal and initialized single flux quanta held on a superconductor loop in the gate, and an output circuit for detecting the existence of the initialized single flux quantum in the superconductor loop to output the detection result on an output terminal upon the input of the input single flux quantum, the inner clock single flux quantum and the initialized signal flux quantum. In the clock branching circuit, the initialized signal flux quantum is sent to the output circuit with an adequate time delay after the inner clock single flux quantum is sent to the output circuit.
Patent JP-2002344878-A (JP)
Title: Video device
Inventor: YAMADA YOSHINOBU
IPC: G11B20/10
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a video device which can view a desired moving point without actually moving a reproduced point. SOLUTION: Reproduction pointers 110, 111 and 112 in a pointer managing memory 100 shows past, present and future reproduction points. Reproduction pointer differences 121 and 122 designate a time difference between the reproduction pointers. A control part 300 sets the value of the reproduction pointer difference by the desire of the user and corrects the value of the reproduction pointer. A recording device 200 stores video data 210 and takes out video data on the reproduction point shown by the reproduction pointer. Video decoders 510, 511 and 512 decode video data taken out by the recording device 200.
Patent JP-2002342468-A (JP)
Title: Electronic personal history system, server and storage medium
Inventor: OGINO FUMIO
IPC: G06Q50/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic personal history system for compiling the optimum electronic personal history form corresponding to the purpose and usage, etc., of a user and providing direction and intension deciding process information of the user to the side of a job offer. SOLUTION: An information terminal unit selects the items of an employment state, a category of business, a job kind and a personal history in accordance with a personal history constitution menu screen 42 which is transmitted from a server. The server decides the item configuration of an electronic form in the electronic personal history. The information terminal unit 7 responds to a question concerning each item selected in the personal history configuration menu screen 42 and transmits it. The server holds request data, a point and a keyword, etc., in personal history constituting information 21 at each item and records log information 22 such as an entry start time, an entry end time, item selection priority order and time required for entry. The server permits the job offer to retrieve the adjusted electronic form of the electronic personal history.
Patent JP-2002338920-A (JP)
Title: Pressure-sensitive adhesive label for thermal recording
Inventor: AOYAMA SHIGEO
IPC: C09J7/02
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive label for thermal recording, which is excellent in traveling in printing, is free from trouble in printing, and does not need a release paper. SOLUTION: The pressure-sensitive adhesive label for thermal recording, which does not need a release paper, has a stratified constitution having a thermal recording layer on one side of a support, with a radiation-cured release agent layer on the thermal recording layer, and having a pressure-sensitive adhesive layer on the other side of the support, or a stratified constitution having a thermal recording layer on one side of a support, a protective layer on the thermal recording layer, and a radiation-cured release agent layer on the protective layer and having a pressure-sensitive adhesive layer on the other side of the support. It has a static build-up of -3 to +3 kV in peeling.
Patent JP-2002046409-A (JP)
Title: Bearing device for wheel
Inventor: SHIMA KOJI
IPC: F16C19/18
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem that since a knuckle is bolted at a rolling bearing separately from an outer wheel, rigidity of a joint between the knuckle and the rolling bearing is insufficient and as a result of the number of parts being increased, the weight of a whole is increased. SOLUTION: A knuckle 15 to mount an outer wheel 9 to the car body side is provided on the outer peripheral part of the outer wheel 9 and the knuckle 15 and the outer wheel 9 for a plurality of rows of the bearings 3 are integrally formed by casting, whereby rigidity is further improved compared with a case that the knuckle 15 and the outer wheel 9 for a plurality of rows of the rolling bearings 3 are separately formed and joined together by a bolt. Further, by integrally forming the knuckle and the outer ring 19 for a plurality of the rolling bearings 3 by casting, a bolt for joining is eliminated and the number of parts is decreased and the weight of a whole of structure is decreased.
Patent JP-2002349662-A (JP)
Title: Electrical actuator
Inventor: TOMITA MASAAKI
IPC: H02K7/06
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To promote to miniaturize and reduce the weight of an electrical actuator, and to improve the accuracy related to the control of speed and positioning, and to improve the response speed. SOLUTION: A screw axis 10 is not rotatably secured to a case 9, then the support rigidity and securing rigidity of the screw axis 10 can be easily improved. A projection 12d of a mover 12 and a guide rail 13a of a sleeve 13 are 'engaged incapable of rotating with each other and moreover slidable in the axial direction'. The rotational drive of the sleeve 13 makes a nut 11 move toward the axis direction of the screw axis 10, while rotating. The motion of a nut 11 makes a reciprocating shaft 16 move straight, along the screw axis 10 and produce an axial thrust. In this case, since a projection 12d of the mover 12 can slide in the axial direction for the guide rail 13a of the sleeve 13, the nut 11 and the mover 12 are not be prevented from moving toward the axial direction, and the sleeve 13 will not be subjected to axial load.
Patent JP-2002354386-A (JP)
Title: Contents management receiver, contents management transmitter and contents management program
Inventor: NISHIMOTO TOMONARI
IPC: H04N7/173
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a contents management receiver and a contents management transmitter and a contents management program, capable of dealing with contents without having to consider whether the contents are already stored, being broadcast, or scheduled to be broadcast, and performing the unitary management of the copyright of the contents, and easily retrieving desired contents from the stored contents. SOLUTION: A contents management device 1 is provided with a contents information detecting means 3b for detecting information, related to contents which are scheduled to be transmitted from an electronic program guide; a storing means 7 for storing the transmitted contents; a meta data generating means 3c for generating meta data for contents management which includes at least the transmission date of the contents in a storage device 7, regardless of whether the contents are stored in the storage device 7, based on the detected result detected by the contents information detecting means 3b; and a display means 3g for displaying the meta data for contents management as a list following time series.
Patent JP-2001334343-A (JP)
Title: Manufacturing method of locking nut
Inventor: WAKABAYASHI KATSUHIKO
IPC: B21K1/70
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a locking nut which can demonstrate the consistent locking effect even when the nut is attached/detached a plurality of times, and to improve the productivity thereof. SOLUTION: A bolt hole 7 ranging a tool fitting part 2 and a projecting part 3 is formed in an intermediately manufactured body 9 comprising the tool fitting part 2 and the projecting part 3 which is provided in a truncated conical shape tapered outwardly in the axial direction from the tool fitting part 2 and provided with a plurality of longitudinal grooves 6 in the circumferential direction on the outer circumferential side of the projecting part 3, and a pressing body 10 in surface contact with or line contact in the axial direction with at least one outer surface of blocks 4 and 5 between the longitudinal grooves 6 is pressed along the axial direction with respect to the intermediately manufactured body from the top of the projecting part 3 of the intermediately manufactured body 9 to allow one block 4 to be contracted and deformed in the radial direction.
Patent JP-2002314467-A (JP)
Title: Wireless communication equipment in water
Inventor: NAKAMURA TAKESHI
IPC: H04B5/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide wireless communication equipment using a high frequency band in water. SOLUTION: A leakage coaxial cable 2 is used for the antenna at a fixed station, a broadband tablet antenna 22 is used for a mobile station, and a high frequency band is adopted for the wireless communication equipment so as to improve the transmission rate.
Patent JP-2002347356-A (JP)
Title: Method for laser thermal transfer recording and image receiving sheet
Inventor: SHIMOMURA TERUHIRO
IPC: B41M5/50
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for laser thermal transfer recording in which conveying of an image receiving sheet is smoothly executed and which can record an image of a good quality having no image fault or the like due to a foreign matter adhered due to a cause of charging or the like of a flexible plate. SOLUTION: The method for laser thermal transfer recording comprises the steps of supplying the image receiving sheet onto the flexible plate mounted on a recording medium fixing member having suction holes, superposing the thermal transfer sheet on the image receiving sheet to hold the sheets so that the image receiving layer of the receiving sheet is opposed to the image forming layer of the thermal transfer sheet, and irradiating the support side of the transfer sheet with a laser beam in response to image information to record image data. In this method, the flexible plate is conductive, and a surface electric resistance SR of a back layer of the receiving sheet is 1×10<12> Ω or less under the conditions of 23 deg.C and 50% RH.
Patent JP-2002036365-A (JP)
Title: Heating element welding apparatus
Inventor: WERMELINGER JORG
IPC: B29C65/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a heating element welding apparatus for heating a plastic molded part at every region, capable of being easily made from individual parts reduced in difference each other to the utmost and constituted by holding even smallest plastic molded parts to a mutually precisely arranged state in an extremely limited space during welding. SOLUTION: In the heating element welding apparatus for heating the plastic molded part at every region during welding work, at least two outer shell-shaped heating elements (2, 3) placed on the outside of the plastic molded part in the region of a welding part are included and these heating elements are designed in a rotary symmetric state. The heating elements (2, 3) have center regions (7, 7') and two edge regions (8, 8') and these edge regions are arranged adjacent to both sides of the center regions in an axial direction and formed from a material having heat conductivity lower than that of the material of the center regions.
Patent JP-2002095202-A (JP)
Title: Sealing of hydrogen cooled generator
Inventor: MAYER ROBERT RUSSELL
IPC: H02K5/124
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a seal for a hydrogen cooled generator which can substantially prevent diffusion and mass transfer to a seal cavity of hydrogen atmosphere, by comprising a rotor and a housing wall which provides the hydrogen atmosphere in the one side and provides, in the opposite side, the seal cavity in which the hydrogen purity is lower than that of the hydrogen atmosphere. SOLUTION: A casing (30) is provided at the intermediate area between a bearing cavity (22) of the hydrogen cooled generator and a seal cavity (52). A oil deflector seal (50) is provided intermediate an interval cavity filled with the hydrogen and the seal cavity of the generator. Combination of a brush seal (54) or brush seal/labyrinth seal forms an oil deflector seal between a hydrogen cavity and seal cavity to substantially prevent or minimize diffusion and mass transfer of hydrogen and lubricant across this seal. The brush seal may be provided as an original equipment or as a retrofit in lieu of existing labyrinth to seal teeth. The brush seal maintains the hydrogen atmosphere of the generator cavity and lesser hydrogen purity atmosphere in the seal cavity substantially segregated from one another, whereby reduced hydrogen consumption is provided.
Patent JP-2002364892-A (JP)
Title: Pressure-ventilation equipment
Inventor: TOMINAGA MINEO
IPC: F24F7/007
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide pressure-ventilation equipment that can sufficiently perform ventilation and can be attached at an arbitrary attaching height. SOLUTION: This pressure-ventilation equipment is constitution so that the equipment may be switched between an exposed type and a buried type by forming a plurality of steps of attaching holes 6 rack on the side faces 5 of the main body of a pressure ventilator 3 and attaching the fan 3 to a ventilating opening provided made in the ceiling surface of a rack with fittings 9 which are bent to have L-shaped cross sections.
Patent JP-2002360475-A (JP)
Title: Electric vacuum cleaner
Inventor: YAMAMOTO WATARU
IPC: A47L9/10
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a small-size electric vacuum cleaner which is improved both in exhaust air cleaning performance and silent operation. SOLUTION: According to the electric vacuum cleaner, a pair of annular main wheels 101 are arranged on both sides of an air blowing chamber 114 and a power source chamber 115 of a vacuum cleaner main body 100, and an exhaust air purifying filter 112 based on the HEPA standard and an air passage 135 are arranged in an inner peripheral portion of each main wheel 101. Further, a wheel cover space 133a for turning exhaust air to an outside space 51 is arranged inside a wheel cover 133, and an exhaust port 166 is arranged on the periphery of the main wheel, to thereby emit exhaust air outside the vacuum cleaner.
Patent JP-2002367796-A (JP)
Title: Static elimination method
Inventor: NOMURA NOBUO
IPC: H05F3/04
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a static elimination method which can eliminate static clearly to a static electrification pattern comparing with a metal wire electrode used before, makes it easy to set up a static elimination electrode to an electrode supporting body, and makes it simple to do maintenance of exchanging, clearing, or the like. SOLUTION: A static elimination electrode is made by linearly stretching a conductive fiber line 2 with a conductive fiber made cord-shaped or filiform across an electrode supporting bodies 3, and an AC voltage is applied between them, and at the same time, a charged body 1 is moved across the conductive fiber line 2 without contact to eliminate the static electricity.
Patent JP-2002361937-A (JP)
Title: Printer
Inventor: SHIMA YUKINOBU
IPC: B41J11/42
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which a specified position can be printed with good quality. SOLUTION: The printer comprises means for detecting arrival of an article being carried at a detecting position to output an article detection signal, means for detecting rotation of a motor for carrying the article to output a rotation detection signal, means for controlling a print head in synchronism with carriage based the article detection signal and the rotation detection signal, and the print head disposed such that the interval between the print position and the detecting position is equal to an integer times of carrying distance during single revolution of the motor.
Patent JP-2002369893-A (JP)
Title: Operation device for fire hydrant pump in fire hydrant facility
Inventor: SATO OSAMU
IPC: A62C35/20
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an operation device for fire hydrant pump provided with a new fire hydrant pump activation means and a control means of pressure water for fire extinguishing. SOLUTION: The operation device is constituted of a fire hydrant 1 installed in each floor of a building A, for which a water discharge nozzle 2 with a transmitter 5 operated accompanying plug opening operation and transmitting activation radio wave signals is mounted on the tip of a fire hose, a transmitter- receiver 6 disposed near the fire hydrant for receiving the activation radio wave signal and outputting intrinsic activation signals related to the fire hydrant on the basis of the reception, a controller 4 provided with a means specifying a water feed pressure suited to the installed floor of the fire hydrant relating to the intrinsic activation signal from the transmitter-receiver, a means controlling the activation of a motor suited to the water feed pressure and a means indicating an installation place for each fire hydrant by a display device,  the motor M driven by an inverter, and the fire hydrant pump P operated by the motor to supply the pressure water for fire extinguishing to the fire hydrant.
Patent JP-2002369850-A (JP)
Title: Massage machine
Inventor: SHIMOBO HIROMICHI
IPC: A61H23/02
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a massage machine capable of mitigating stimulation to the skin by weakening a massage action when a fixed time elapses in the case of continuously performing the massage action at the same part. SOLUTION: The massage machine 1 is constituted so as to elevate and lower a driving mechanism 6 provided with a treater 8 performing the massage operation by the drive of a first drive source along a backrest part 3 by a second drive source and is constituted so as to lower the number of rotations per unit time of the first drive source when the second drive source is stopped for a fixed time during the operation of the first drive source. By stopping the second drive source elevating and lowering the driving mechanism 6 during the drive of the first drive source performing the massage operation, even when the massage operation is continuously performed at the same part, the driving force of the first drive source is weakened when the fixed time elapses after the second drive source is stopped and thus, the stimulation of the massage action thereafter is mitigated.
Patent JP-2002370696-A (JP)
Title: Vertical takeoff and landing aircraft
Inventor: ISHIGAKI TAKAYOSHI
IPC: B64C27/08
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To safely continue a flight when a part of lift generating propellers stops in a vertical takeoff and landing aircraft. SOLUTION: A plurality of lift generating propeller units 40 are substantially arranged at equal intervals in a peripheral part of a machine frame 10 ventilable in the vertical direction. When either one lift generating propeller unit 40 cannot be operated, the other normal lift generating propeller unit 40 is brought near to the nonoperable lift generating propeller unit 40 so that the overall lift center line as the whole machine is brought near to or made to coincide with a vertical line passing through the center of gravity of a machine.
Patent JP-2002371028-A (JP)
Title: Method for producing 3,3,3-trifluoro-2-hydroxypropionic acid derivative
Inventor: ISHII AKIHISA
IPC: C07C59/125
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a producing method capable of efficiently obtaining a 3,3,3-trifluoro-2-hydroxypropionic acid derivative which is an important intermediate for medicines and agrochemicals. SOLUTION: 1,1,1-Trichloro-3,3,3-trifluoro-2-propanol derivative is reacted with a base in methanol to produce a 3,3,3-trifluoro-2-methoxypropionic acid derivative, which is further demethylated to efficiently produce a 3,3,3- trifluoro-2-hydroxypropionic acid derivative.
Patent JP-2003005171-A (JP)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: FUJIMOTO HISAYOSHI
IPC: G02F1/1333
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device where pretilt angles of liquid crystal molecules are made nearly uniform in a display region while forming appropriate projections and recessions on a surface of a reflection member. SOLUTION: The liquid crystal display device is provided with first and second substrates 1, 2 placed opposite to each other, a liquid crystal layer 3 disposed between the substrates 1, 2 with a liquid crystal sealed therein and a reflection electrode 13 having a reflection surface 13a reflecting external light transmitted through the first substrate 1 and the liquid crystal layer 3 to the first substrate 1. The reflection surface 13a the reflection electrode 13 of is made to have projections and recesses is disposed on a surface 2a of the second substrate 2. An alignment layer 14B imparting twist to the liquid crystal molecules in the liquid crystal layer 3 is disposed on the reflection surface 13a of the reflection electrode 13.  Height H1 of the projections on the reflection surface 13a of the reflection electrode 13 is at least smaller than thickness H2 of the alignment layer 14B at a recessed part of the projections and recessions of the reflection surface 13a.
Patent JP-2003003549-A (JP)
Title: Structure for drain part of bathroom
Inventor: TOMIYASU KIYOSHI
IPC: E03C1/20
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a structure for a drain part of a bathroom by which hair, dirt or the like contained in drain that flows out from a bathtub can be surely eliminated. SOLUTION: In a case that an inflow part 21a of a drain duct 21 for a bathtub, which leads drain from the bathtub 2, is opened to a part of a drain trap 12 provided to the lower part of a drain port 10 of a washing place 3 inside the bathroom 1, a dirt collecting filter for the bathtub (a dirt collecting net) 22 is provided freely attachably/detachably on the downstream side from the drain inflow part for the bathtub inside the drain trap. Also, the dirt collecting filter 11 for the washing place is provided freely attachably/detachably to the drain port of the washing place.
Patent JP-2003009571-A (JP)
Title: Inverter control device and washing machine utilizing it
Inventor: FUJINAMI TOMOYA
IPC: H02P6/08
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To control the occurrence of overcurrent in an inverter. SOLUTION: When the control of conducting switching elements in sequence for electrical angle of 120 or 180 degrees is changed over to the push-pull operation, a control means 56 controls the overcurrent that occurs at the time of the changeover by making conducting ratio smaller than before the changeover, suppresses noise that is caused by an electric motor, and makes it possible to prevent the failure of the switching elements.