baber/WOPTO huggingface dataset:
Patent JP-2002250731-A (JP)
Title: Fully automatic analytical pretreatment unit of filter percolation type
Inventor: NUKUI NOBUAKI
IPC: G01N35/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To automate and save labor of a pretreatment method which is conventionally carried out manually in the case of an analysis method using a treatment after particle components are dissolved in a solvent. SOLUTION: In order to automate a working part of the manual method, the method is carried out in the following steps. A sample of a sample vessel 4 is filtered by a pressure pump 1 at a filter part 6. The filtered sample is moved to a freezing refrigerator 10 cooled to a constant temperature, and is connected to a percolation vessel 7. The extracting solvent is added to the sample, thereby leaching the sample. The solvent is removed by a suction pump 11 and a tube 2 through a filter paper. The sample is collected as a sample solution into the percolation vessel, which is directly made an analytical sample. A CPU is incorporated in the pressure pump 1, a motor 8, the freezing refrigerator 10 and the suction pump 11, so that a sequence of the processes is automated.
Patent JP-2002251392-A (JP)
Title: Home page retrieval device and program
Inventor: SAKAI KENJI
IPC: G06F17/30
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an HP retrieval device which has a home page HP being the object of retrieval and can extract the HP which exists without fail as a retrieval result even if a user oneself does not have HP and to provide a program. SOLUTION: The device is provided with an HP database(DB) which is connected to a user device through a network and correspondingly stores retrieval data associated with the HP, a communication destination peculiar address to HP and HP data of the HP, a means receiving a retrieval key for retrieving the HP stored in the HPDB from a user device, a means extracting the communication destination peculiar address which is made to correspond to the retrieval data including the received retrieval key by retrieving the HPDB based on the retrieval key received by the receiving means and a means transmitting the communication destination peculiar address extracted by the extracting means to the user device.
Patent JP-2002248338-A (JP)
Title: Evacuation equipment, particle beam equipment, optical ray equipment and x-ray equipment as well as method of manufacturing semiconductor integrated circuit device using these
Inventor: TANAKA MASAOMI
IPC: B01J3/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an evacuation equipment which suppresses the release of impurity gas from the inner peripheral surface and structures of a chamber 29 of the evacuation equipment and improves the vacuum degree in the chamber while maintaining a high vacuum, an optical ray equipment, a particle beam equipment, an exposure equipment and an X-ray equipment as well as to manufacture a semiconductor integrated circuit device which makes element dimensions finer by stably performing observation, etc., with high accuracy by using these equipments described above. SOLUTION: The evacuation equipment which has a vessel and evacuation means 28 in the vessel and is formed with a thin film of a platinum metal 12 on the inner. The equipment, more specifically, the particle beam equipment which has a particle beam source, a particle beam vessel having a lens to narrow down the particle beam and evacuation means of the particle beam vessel and housing vessel and performs >=1 of observing, working, drawing and inspecting of a workpiece 18 by irradiation with the particle beam, in which the thin films of the platinum metal are formed on at least one inner peripheral surface of at least either of the particle beam vessel and the housing vessel.
Patent JP-2002252545-A (JP)
Title: Surface-mounted quartz oscillator
Inventor: TAKEUCHI TOSHIAKI
IPC: H03H9/19
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a surface-mounted quartz oscillator for high frequency which is made to be manufactured easily while the oscillator satisfactorily maintains a vibrational characteristic. SOLUTION: This surface-mounted quartz oscillator is constituted by hermetically sealing a quartz-crystal piece in a surface-mounted container having a pair of mounted electrodes on its external surface. A first excitation electrode is formed on one main surface of the quartz-crystal piece and a lead-out electrode is extended to the outer peripheral surface of the piece. A second excitation electrode electrically connected to one of the mounted electrodes and a terminal electrode electrically connected to the other mounted electrode are formed on the internal bottom face of the container. The quartz-crystal piece is fixed in a state where the other main surface of the quartz-crystal piece is faced to the second excitation electrode, and the outer peripheral section of the piece to which the led-out electrode is extended is electrically connected to the terminal electrode.  Moreover, the quartz-crystal piece is formed in a recessed shape and a plate for oscillator and a reinforcing plate are directly bonded to each other and formed in plate-like shapes.
Patent JP-2001320288-A (JP)
Title: Device and method for controlling power supply voltage
Inventor: ISHIHARA YOSHIHARU
IPC: H04B1/04
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To control a power supply voltage to be applied to a power amplifying means so that a power source can become a low power loss at all times regardless of whether a transmitting power is high or low. SOLUTION: A transmitting power reference value showing the boundary between a transmitting power not to generate a power loss more than fixed one and a transmitting power to generate the power loss at amplification by means of a power amplifying means 108 is compared with a designated transmitting power value by a comparing means 102. As a result, when the designated value is equal to or lower than the reference value, namely, in the case of transmitting power to generate the power loss at amplification, the power supply voltage of a power source 106 is converted low by a DC/DC converter 105 and applied to the power amplifying means 108. Thus, a wasteful power supply voltage is not applied from the power source 106 to the power amplifying means 108.  When the designated value exceeds the reference value, namely, in the case of the transmitting power not to generate the power loss more than fixed one at amplification, the power supply voltage is directly applied to the power amplifying means 108 and since the converter 105 is turned off at such a time, there is not power consumption for the converter 105.
Patent JP-2002260118-A (JP)
Title: Thermal reaction type smell generation part
Inventor: ABE TOMIYA
IPC: G08B15/02
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a novel thermal reaction type smell generation part having an excellent handling property and mass production property. SOLUTION: In this thermal reaction type smell generation part 1 sealing a smell generation substance 4 in a storage member 3 destroyed by heating, thickener is blended in the smell generation substance 4. Consequently, viscosity of the smell generation substance 4 is increased to prevent the occurrence of a liquid leakage when pouring into the storage member 3 and improve the handling property. Moreover, since the volatility at a normal temperature is suppressed due to the increase of viscosity, volatilization amount when pouring into the storage member 3 is reduced to provide an excellent mass production property.
Patent JP-2002261825-A (JP)
Title: Method for transferring multiple channel cell in asynchronous transfer mode exchange system
Inventor: TAKAYANAGI YUJI
IPC: H04L47/43
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To quickly execute processing for transferring a plurality of variable length packets including user data and OAM data by multiplexing the variable length packets with an ATM cell. SOLUTION: An ATM cell received by an ATM cell receiving part 102 is supplied to a variable length packet decomposing part 106 after the header is removed by a cell payload decomposing part 104. The variable packet decomposing part 106 classifies the decomposed packets into user data and OAM data, writes the user data in a user data memory 108, and writes the OAM data in an OAM data memory 110. The variable length packets written in the respective memories 108 and 110 are read by a variable length packet data transmitting part 112, and transmitted to a terminal or a host layer.
Patent JP-2002261938-A (JP)
Title: Telephone number information providing device
Inventor: MORITA OSAMU
IPC: H04M3/493
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To simplify the acquisition of a telephone number. SOLUTION: A dial signal for identifying a callee inputted to terminal equipment (31) is supplied through a terminal equipment connecting part (13) and a channel switch network (12) arranged in a switchboard (10) to a control unit (14), and converted into telephone number data transmittable to a portable terminal by a data converting circuit (15) of the control part (14). The telephone number data are transmitted from the control unit (14) through the channel switch network (12) and a line connecting part (11) to the portable terminal. Thus, it is possible to transmit the telephone number to the portable terminal as data, and it is possible for a user to save a labor to write down the telephone number or to input it to the portable terminal.
Patent JP-2002255550-A (JP)
Title: Method and apparatus for recovering copper as precipitate from etching waste liquid containing copper chloride
Inventor: TATSUMI KENJI
IPC: C23F1/34
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently treating an etching waste liquid containing copper chloride to recover sludge with a low occurring amount of sludge. SOLUTION: In this method for treating the etching waste liquid containing copper chloride as a liquid to be treated for recovering copper as a precipitate, the liquid to be treated is mixed with an alkaline liquid having >=9 pH to form a mixed liquid having pH 6 to 11, and an oxidizing agent is added to precipitate the dissolved copper ions as copper to be recovered.
Patent JP-2002257441-A (JP)
Title: System for taking out ice slurry, low temperature ice, and artificial snow in steam compression freezer utilizing anti-freezing solution
Inventor: HONGO MASARU
IPC: F25C3/04
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a system for generating and taking out low temperature ice slurry from a vaporizer in a steam compression freezer, low temperature ice from an ice concentrator, and low temperature artificial snow from a snow making machine by adding the anti-freezing solution having predetermined concentration to circulated water as an impurity, in a steam compression freezer utilizing the anti-freezing solution. SOLUTION: A title system for taking out ice slurry, low temperature ice, and artificial snow in a steam compression freezer utilizing an anti-freezing solution is adapted such that a steam compression freezer 6 includes a vaporizer 6a, a compressor 6b, and a condenser 6c, the vaporizer 6a leads circulation water 7 from an ice storage tank 8 and adds an anti-freezing solution 14 such as ethylene glycol having the predetermined concentration to the circulation water 7, and low temperature ice slurry 6d is taken out from the vaporizer 6a and simultaneously an ice concentrator 21 is assembled in the foregoing construction, from which ice concentrator 21 low temperature condensed ice (low temperature ice) is taken out from the ice concentrator 21,  and further low temperature artificial ice 25a is generated and taken out with the aid of an ice making machine 25 coupled to the ice concentrator 21.
Patent JP-2002254592-A (JP)
Title: Planographic printing method and apparatus therefor
Inventor: OISHI HISAO
IPC: B41F35/02
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a planographic printing method requiring no development, forming the surface of a printing plate by applying imagewise exposure to a negative plate and forming the printing plate reduced in printing contamination at the time of printing and excellent in printing durability to perform printing, to provide a planographic printing apparatus capable of manufacturing the printing plate on a printing press and to enable the repeated reuse of a printing original plate. SOLUTION: In the planographic printing method, a layer of a hydrophobic substance is provided to the printing original plate having a titanium oxide- containing layer and irradiated with far ultraviolet active light with a wavelength of 250-320 nm to form an imagewise hydrophilic region to obtain the printing plate. The planographic printing apparatus is also disclosed. As a light source of active light, a solid laser with an oscillation wavelength of 256 nm or a low pressure mercury lamp with a vapor pressure of 0.1 kPa or less is preferable.
Patent JP-2002258815-A (JP)
Title: Liquid crystal display
Inventor: YOSHIHARA TOSHIAKI
IPC: G09G3/20
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display enabling realization of the changeover of multicolor display and monochrome display. SOLUTION: The changeover circuit 30 of this liquid crystal display determines judges whether display data DD provided from the external device are data for performing full color display or data displayable in monochrome. Only then, the circuit 30 generates a changeover signal SS for switching the display of the liquid crystal display from the full color display to the monochromatic display or from the monochromatic display to the full color display, according to the determined result and outputs the generated changeover signal SS to a control signal generating circuit 32.
Patent JP-2002254803-A (JP)
Title: Image forming and recording medium, image forming method, and image recording device
Inventor: FUKUMURO IKU
IPC: B41M5/382
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming and recording medium, in which a thermal transfer sheet having high image quality and excellent image preservability or the like are employed so as to obtain the print of an photograph or the like image, on the rear surface of which characters or the like can be printed with a low cost ink jet printer or the like in order to realize a technique suitable for post-card-printing such as a small number of sheets of New Year's card and by which a printed matter having a durability more excellent than ever, and an image forming method and an image recording device. SOLUTION: In this image forming and recording medium, at least one image receiving layer including a dye fixing body capable of forming a dye by the reaction with a thermally diffusible dye precursor is provided on one side of a support, on the other side of which an ink jet image receiving layer is provided.
Patent JP-2002270423-A (JP)
Title: Electromagnetic actuator and switch
Inventor: KUBOTA NOBUTAKA
IPC: H01H33/666
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic actuator having a small size and a superior performance and to provide a switch equipped with the actuator. SOLUTION: The electromagnetic actuator is provided with solenoid coils which are divided into a closed-circuit coil 41 which can generate a strong magnetomotive force and is positioned on a closed-circuit side and an open- circuit coil 42 which is smaller in size than the coil 41 and is positioned on an open-circuit side. Consequently, the actuator can be caused to generate a strong attracting force by exciting the closed-circuit coil 41 which generates the strong magnetomotive force at the time of closing a circuit. At the time of opening the circuit, the operating time on the open-circuit side can be shortened by exciting the open-circuit coil 42 having a smaller self-inductance.
Patent JP-2002263229-A (JP)
Title: Game device recording game motion and game motion recording method
Inventor: YAMASHITA TADASHI
IPC: A63F13/213
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a game device storing a game motion and a game motion storing method for recording the game motion of a player and indicating it in a display device for objectively checking a player's own action and showing it to a third person by the player. SOLUTION: By a request from the player, a CPU 1 moves a punch bag from the depth of a frame to the front side to prepare for a game. When the punch bag moves to a predetermined position, then a bell is rung as a sign of the start of the game. At the game time, measurement of punching strength and image recording by a camera 3 to a temporary memory 4 is started. When image recording is started, the CPU 1 determines whether the player gives a punch or not and waits until the player gives a punch. When a shield plate passes across a punch bag position sensor 5, it is determined that the player gives a punch, and image recording after punching is carried out. In the image recording after punching, image recording is finished after a lapse of a predetermined time from the instant of punching.
Patent JP-2002264324-A (JP)
Title: Ink jet recording head and ink jet recorder
Inventor: TERAMAE HIROFUMI
IPC: B41J2/045
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head and an ink jet recorder in which rigidity of a channel forming substrate can be sustained while reducing the cost significantly. SOLUTION: The ink jet recording head comprises a nozzle plate 20 through which a nozzle opening is bored, a channel forming substrate 10 defining a pressure generating chamber 11 communicating with the nozzle opening, and a pressure generating means 40 provided on one side of the channel forming substrate 10 through a diaphragm 30 and imparting a pressure for ejecting ink to the pressure generating chamber 11 wherein the channel forming substrate 10 comprises a body part 12 made of a resin material, and a reinforcing part 13 provided on the side of the body part 12 being bonded to the nozzle plate 20 and made of a material having rigidity higher than that of the body part 12 and a coefficient of thermal expansion substantially equal to that of the body part 12.
Patent JP-2002263925-A (JP)
Title: Two-face arresting tool
Inventor: ARAKI MASABUMI
IPC: B23B31/117
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent such troubles that a collar is loosened or extracted at high speeds from occurring, eliminate the need of many collars corresponding to machines for providing an interchangeability between the machines, and prevents rattling from occurring in the direction of a tapered shaft, by increasing the contact surface of a taper. SOLUTION: In a two-face arresting tool, the end faces of a BT shank and a spindle and a T-shank and the taper of the spindle are fitted to each other simultaneously. Collars with angles for dimensional adjustment are installed, opposedly to each other, between the end faces of the BT shank and the spindle. The collars with angles opposed to each other are slid each other.
Patent JP-2002271356-A (JP)
Title: Network communication system
Inventor: YAMAUCHI MASAKI
IPC: H04L45/16
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To achieve high quality broadcast transmission by simple processing. SOLUTION: The network system relays a broadcast unit signal where the same information contents are accommodated to pluralities of destinations for broadcast transmission in a network where at least logically a star circuit line is preset. Also, the network system should have pluralities of pieces of node apparatus to be broadcasted that at least receive the broadcast unit signal via the star circuit line, and a broadcast node apparatus that executes the broadcast transmission of the broadcast unit signal to node apparatus to be broadcasted via the star circuit line.
Patent JP-2002271028-A (JP)
Title: Coil-incorporated multi-layer substrate and its manufacturing method, and manufacturing method for laminated coil
Inventor: NOMOTO KAORU
IPC: H05K1/16
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a coil-incorporated multi-layered resin board which has a relatively large-sized coil. SOLUTION: A coil-incorporated multi-layered resin 29 is formed by laminating insulating resin layers 36 alternately with coil patterns 37 and uniting them together by heating and pressing them, and the coil patterns 37 of respective layers are electrically connected by a via hole conductor 38 formed penetrating the respective insulating resin layers 36. Each insulating resin layer 36 is formed of mixed resin of 65 to 35 wt.% polyaryl ketone resin of >=260 deg.C in crystal fusion peak temperature and 35 to 65 wt.% polyether imide as a crystallized delay polymer. The coil patterns 37 are formed by a subtractive method. The via hole conductor 38 is formed by charging conductor paste in the via hole 39 formed in the insulating resin layers 36 by screen printing.
Patent JP-2002267701-A (JP)
Title: Display terminal for electric energy consumption
Inventor: SASAO MITSUHIRO
IPC: G01R22/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive display terminal for an electric energy consumption storable together with an electronic type small-sized wattmeter in an instrument box of a conventional size, and allowing replacement of the electronic type wattmeter efficiently. SOLUTION: A metal case 2 is attached to an attaching metal 1 fixed to an instrument box main body, using an attaching screw 3 inserted into a slot 22 of a flange 21 provided in both side faces. The case 2 is movable on the attaching metal 1 along the slot 22 only by loosening the attaching screw 3. The case 2 is fixed normally to attaching metal 1 in a condition neighboring to the electronic type wattmeter, and is movable to a position separated aside from the wattmeter when the wattmeter is replaced due to expiration of certification. A space for replacement work of the wattmeter is secured thereby without removing the metal case 2 to conduct the replacement work efficiently and easily.
Patent JP-2002266835-A (JP)
Title: Connecting tool
Inventor: TAKEDA MASAYUKI
IPC: F16G11/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an epoch-making connecting tool capable of surely retaining a rope or hook in a locked state, and extremely facilitating the attaching and removing work of the rope or the like. SOLUTION: A pair of rod beams 2 is raised on a mounting part 1 with a prescribed space, and a protruding part 2A protruded toward the opposed other rod 2 is provided on one hook rod 2, so that an annular bearing ring part 3 is formed on the mounting part 1 by approaching the protruding part 2A to the other hook rod 2 or allowing it to abut thereon. The one hook rod 2 having the protruding part 2A is provided horizontally rotatable in relation to the mounting part 1, so that the bearing ring part 3 is opened by rotating and separating the protruding part 2A from the other hook rod 2. This connecting tool further comprises an energizing mechanism 4 for rotating and energizing the one hook rod 2 so as to keep the state where the bearing ring part 3 is formed on either one or both of the one hook rod 2 and the mounting part 1.
Patent JP-2002275556-A (JP)
Title: Metal-ceramic composite material
Inventor: TAKEI YOSHIBUMI
IPC: C04B41/88
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a metal-ceramic composite material containing extremely little unreacted carbon and having high strength, high rigidity and high thermal conductivity. SOLUTION: The metal-ceramic composite material is obtained by allowing molten Si to permeate SiC powder having particles having <=3 aspect ratio by >=60% in the whole particles.