baber/WOPTO huggingface dataset:
Patent JP-2003139082-A (JP)
Title: Sealed rotary compressor
Inventor: MUKAI YUUGO
IPC: F04C18/32
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric power-saving, low vibration, low noise, and highly reliable sealed rotary compressor, which prevents lubrication failure by a shortage of an oil quantity of respective sliding parts by properly distributing an always stable quantity of lubricating oil to the respective sliding parts even when a supply quantity of lubricating oil changes depending on operation conditions. SOLUTION: The lubrication pump action is arranged in a reciprocating vane part for supplying the lubricating oil to the respective sliding parts and a compression mechanism part of a driving mechanism. A pump chamber formed in a sealed shape is attained by always opening with a supply port of the lubricating oil regardless of reciprocating motion of the vane part.
Patent JP-2003136552-A (JP)
Title: Mold for foam holding
Inventor: YOKOI SHINJI
IPC: B29K105/04
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a mold for foam molding by which a foam-molded article can be conveniently and inexpensively manufactured without restricting its product shape in which a part of a base material becomes undercut when it is released from the mold. SOLUTION: In the mold for foam molding by which after the base material 5 is set on the mold face of a top mold 2, a foaming raw material 7a is cast into a bottom mold 1 being a cavity mold to manufacture the foam-molded article integrated with the base material 5 by foam molding, a hinge connecting part Z which makes opening and closing of the mold possible by rotating the top mold 2 around the center of a hinge as a support, an undercut part block 22 containing a part of the top mold 2 corresponding to the base material part where the base material 5 becomes undercut when the mold is released and separated from the other top mold main body part 21 and fitted so as to be freely rocked on the top mold main body part 21 through a hinge mechanism 23,  a space S provided between the undercut part block 22 and a standing wall face 211 of the top mold main body part 21 positioned at the back face side thereof and a plug body 32 movable back and forth into the space S are provided.
Patent JP-2002202904-A (JP)
Title: Data management method and recording medium readable by computer
Inventor: FUJIWARA MUTSUMI
IPC: G06F17/30
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To handle data in various forms flexibly and dynamically, and to enable efficient retrieval and renewal. SOLUTION: Separate indexes are made to correspond respectively to a plurality of storage regions discriminated by an address, and entry corresponding to a record including an address value to the storage region is formed corresponding to each included address value, and registered in the index corresponding to the storage region discriminated by the address value.
Patent JP-2003136528-A (JP)
Title: Method and apparatus for producing polymer pellet
Inventor: OGURA TORU
IPC: B29K105/16
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain polymer pellets by controlling the occurrence of die swelling. SOLUTION: A polyester 12 is produced by a polycondensation reaction in a reactor 11. The polyester 12 is extruded in the shape of a strand from a die plate 27 by pressurizing the reactor 11 at 150 kPa. After the passage of a given time, the formation of the polymer strand is stabilized, and the occurrence of die swelling is controlled. When the pressure of the reactor 11 is increased to 500 kPa, the polymer strand, after being cooled in turn by a chute 31, is cut by a cutter blade 37 into the pellets. The pellets, after being dried by a centrifugal dryer 39, are blended in a housing tank 40 into uniform pellets. Since the extrusion of the polyester 12 is started under a low pressure, the occurrence of die swelling is controlled.
Patent JP-2003143772-A (JP)
Title: Uninterruptible power supply
Inventor: KANEKO TAKAHIKO
IPC: H02M7/48
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an uninterruptible power supply that can quickly carry out switching to an inverter in power failure without any short circuit to a commercial AC power supply, and also can prevent an excitation inrush current in the inverter. SOLUTION: The uninterruptible power supply comprises an input voltage detection means for detecting the level of an input voltage in a commercial AC power supply, a voltage direction detection means for detecting the direction of a voltage for each half cycle of AC in the commercial AC power supply, an output voltage detection means for detecting the level of an output voltage at a load side, and a control means for controlling the output in an inverter by a signal from the input voltage detection means and voltage direction detection means and/or an output voltage detection means. The control means activates the inverter by a voltage in a direction opposite to the direction of the voltage from the voltage direction detection means.
Patent JP-2003137512-A (JP)
Title: Metal oxide production method, semiconductor device, and metal oxide production apparatus
Inventor: ARII TADASHI
IPC: C01G9/02
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To produce a metal oxide at a remarkably low temperature compared with a conventional coating method by heating a metal carboxylate as a raw material in an atmosphere of steam. SOLUTION: This metal oxide production method comprises heating a metal carboxylate at a predetermined temperature of 300 deg.C or lower (variable by raw material) in an atmosphere of steam. In the case of using zinc acetate as the raw material, when heated in a dried helium gas, the material is sublimated and decomposed and thus, the metal oxide is not generated at all, but when heated at a temperature elevation speed of 5 deg.C/min in the atmosphere of nitrogen gas and steam, weight reduction starts at around 110 deg.C, and when a steam partial pressure is 17.9 kPa, the weight reduction is completed at around 230 deg.C to generate zinc oxide. Alternatively, by keeping the temperature nearly constant after the weight reduction starts, zinc oxide having good crystallinity is generated at around 115 deg.C.  Either one of zinc, cadmium, indium and copper can be selected as the metal and either one of formic acid, acetic acid, propionic acid and 2-ethylhexanoic acid can be selected as the carboxylic acid.
Patent JP-2002179796-A (JP)
Title: Organopolysiloxane-polylactone copolymer
Inventor: NODA ISAO
IPC: C08G77/46
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new organopolysiloxane-polylactone copolymer having hydrophilic group and suitably usable for a modifier of paper/pulp, a surface modifier of fiber, an additive for cosmetic/toiletry products, a modifier for rubber/resin, and a modifier for coating. SOLUTION: This new organopolysiloxane-polylactone copolymer is obtained by the steps of reacting an organopolysiloxane having at least one hydrogen atom in a molecule directly bonded to a silicon atom with a polylactone oligomer having at least one alkenyl group in a molecule, and introducing a substituent group having hydrophilicity into the reaction product.
Patent JP-2003140922-A (JP)
Title: Sql debugging method of different type of database system and its system
Inventor: SAWADA AZUMA
IPC: G06F11/28
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an SQL debugging method of a different type of database system for facilitating debug of an error in executing an SQL occurring in the different type of database system, and its system. SOLUTION: A database access common library 3 holds information of an SQL sentence and a host variable value in a corresponding region in an SQL information table 6 in executing the SQL sentence and assigning the host variable to the SQL sentence in a user executing program 1. When an SQL execution error occurs in the user executing program, an SQL information obtaining part 7 is called from an error processing part of the user executing program, a current table 5 in the error occurrence time in the user executing program or the information of the SQL sentence and the host variable value corresponding to SQL registering information specified by a user is obtained from an SQL information table, and the information is returned to the user executing program.
Patent JP-2003135719-A (JP)
Title: Game machine
Inventor: WATANABE HIROO
IPC: A63F7/02
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To remarkably improve interest by removing a monotonous feeling in a game machine provided with a variable display means. SOLUTION: On a game board 8 of a pachinko game machine 1, an operating hole 11 and a big prize winning hole 12 are provided and on the central portion of the game board 8, a display device 20 equipped with a display part 20a is built in. In addition to a background image, a plurality of pattern rows 21-23 are displayed on the display part 20a and each of rows is composed of a plurality of kinds of patterns. On the basis of prize winning of a game ball B in the operating hole 11, on a main base board 50, lottery is performed and on the basis of the result, it is decided whether or not a special game state is to be derived. On the basis of a command from the main base board 50, on a display control panel, patterns are varied. Until the start of the special game state at least, determined big win patterns are not taught and during the special game state or after the end of the special game state, the determined big win patterns or information on big win patterns is taught.
Patent JP-2003140860-A (JP)
Title: Image forming device management system
Inventor: KOMATSUBARA SATORU
IPC: H04M11/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To reduce a communication cost and to heighten maintenance efficiency in a remote image forming device management system. SOLUTION: In this image forming device management system, a host computer 6 and an image forming device (a copier 1, a printer 2 or the like) which is a client are connected to a network 13. In the system, the image forming device is equipped with a transmission/reception means (flash ROM 21) connected to the network 13, for transmitting/receiving an electronic mail to/from the host computer, and a command processing execution means (flash ROM 21) for executing a pertinent remote operation following a command when the command for executing the remote operation of the image forming device is described in the electronic mail received by the transmission/reception means.
Patent JP-2003144885-A (JP)
Title: Mixing apparatus
Inventor: IKEGAMI YOSHIHIRO
IPC: B29B7/14
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a mixing apparatus which has a screw and a chopper, can exhibit a required mixing action and a sufficient dispersion and shearing action. SOLUTION: A mixing blade consists of a first screw part (10) and a second screw part (20). The flights of these first and second screw parts (10, 20) have a double flight structure twisted in an opposite direction to each other, and the terminal part is shifted by 90 degrees in a rotating direction. A chopper (30) is provided at a dispersion/mixing position (25) between the terminal parts of the first and second screw parts (10, 20).
Patent JP-2003146400-A (JP)
Title: Offloading connection equipment
Inventor: ISOZAKI YOSHIO
IPC: F16L33/00
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide offloading connection equipment for constructing a pipeline safely, swiftly, surely, and reliably between a shuttle tanker and FPSO (a floating production storage and offloading unit) of a storage ship for submarine natural-resources. SOLUTION: In the offloading connection equipment, there are provided a connector 16, inclined boards 17, 17, a receiving table 19, a float-inhibiting means 20, a clamp 21, and a moving means 23. The connector 16 has a plurality of supply pipes 15 attached to the ends of a plurality of hoses 14 for communicating with a liquid storage tank. The inclined boards 17, 17 are placed facing to each other, and each has a dog-leg shape in its cross section to receive the connector 16, when it is dropped. The receiving table 19 is freely movable on a bed 18 in the direction orthogonal to the axis of the supply pipe 14 of the connector 16 received with the boards 17, 17. The float-inhibiting means 20 inhibits floating of the connector 16 received with the inclined boards 17, 17 on the table 19.  The clamp 21 grasps the clamp protrusion 22 which is provided on the side of the bed 18 of the table 19, and below the connector 16 received on the table 19. The movement means 23 moves the connector 16 grasped by the clamp 21.
Patent JP-2003148892-A (JP)
Title: Heat exchanger and heat exchanging ventilator
Inventor: ARAI HIDEMOTO
IPC: F28F13/18
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To realize high humidity exchange efficiency at a low cost. SOLUTION: This heat exchanger allows two kinds of air currents to flow at a space formed by partition members 2 with the space held by space holding members 3, and performs total heat exchange between two kinds of air currents through the partition members 2, The partition member 2 is composed of an air shielding functional sheet material formed of hydrophilic fiber and containing a moisture absorbing material, and constituted so that the air permeability (JIS P 8117) of the partition member 2 is 200 s/100 cc or more.
Patent JP-2003151719-A (JP)
Title: Ion generator, electric apparatus, and ion generating method
Inventor: YAGI HISAHARU
IPC: H01T19/04
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an ion generator, electric apparatus, and an ion generating method, capable of ensuring sufficient ion concentration and of suppressing an ozone concentration. SOLUTION: A creeping discharge electrode 501 for generating ions as an ion generating electrode is formed on a dielectrics 502 made of ceramics as an insulator, and is arranged at a bottom surface side of a ventilation trunk 503 made of plastic, serving as a passage of airflow 405. The airflow 405 is blown at a current speed of F by a blast fun not shown. A pulse wave with a cycle of a sum of a voltage applying time Ti and a rest time Ts, is applied to the ion generating electrode. A product of the rest time Ts and the current speed F of the airflow is made larger than a diameter of a plasma zone generated during ion generation.
Patent JP-2003157721-A (JP)
Title: Resin composition for electrical insulation and electrical apparatus
Inventor: UMAGAMI ISAO
IPC: H01B3/42
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which has high heat conductivity and is excellent in being impregnated into an electric apparatus and superior in environmental resistance, and in which silicon dioxide deposited after a long term storage does not become a hard cake and can be re-dispersed. SOLUTION: Styrene and its derivative, silicon dioxide having average particle size of 20 μm or less, a hydrophobic silicon dioxide having an average particle size of the primary particle of 500 nm, and a titanate coupling agent are mixed in a resin composition obtained by further reacting the unsaturated epoxyester with mono epoxide. Thereby, it enables to manufacture an electric apparatus having excellent heat dissipation and even if the silicon dioxide in the resin composite is deposited after a long term storage, it does not become a hard cake and re-dispersion is possible, and electric insulation treatment can be done without affecting the productivity. The resin composition is superior in environmental burden resistance, thereby, contributes to improving reliability of the electrical apparatus used outdoors.  Further, the resin composition has high ability of being impregnated into the electrical apparatus, thereby, heat dissipation of the electrical apparatus in operation is good and it can reduce the temperature rise of the electrical apparatus.
Patent JP-2003171285-A (JP)
Title: External preparation for treating nycturia
Inventor: SUEYOSHI TORU
IPC: A61K47/34
Filed: 2001-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an inexpensive agent effective to men and women, having no restriction in a fear of adverse effects or application relating to adverse effects.  <P>SOLUTION: This external preparation for treating nycturia comprises a hydrophilic composition containing particles of a mineral such as tourmaline or the like having ability for forming a stable electrode pair and used for applying onto a specific part of the skin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159648-A (JP)
Title: Burnishing tool
Inventor: SUZUKI TAKASHI
IPC: B24B39/02
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burnishing tool by which the diameter of the tool can be easily adjusted without the need of overhauling the tool one by one at adjusting the diameter of the tool.  <P>SOLUTION: This burnishing tool 1 is made to rollingly press while peening an inner face in a machining bore by providing a polygonal mandrel 3 used to make a roller 5 come in or go out rotationally on a cylindrical retainer 6 for retaining the roller 5 rotationally and in a diametrical direction with coming-in or going-out free, by the jumping-out of the roller 5 caused by the rotation of the mandrel 3 while inserting the retainer 6 into the machining bore, and this burnishing tool is characterized to make a tool diameter ϕD increase or decrease by turning the housing 7 of a mechanism for adjusting the tool diameter, by providing the mechanism for adjusting the tool diameter for adjusting the tool diameter ϕD, by changing the amount of the jumping-out of the roller 5, by moving the position of an axial direction in the roller 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162360-A (JP)
Title: Portable terminal
Inventor: SUZUKI KATSUHIRO
IPC: G06F3/0489
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal which can input information by a few number of times of operation, and which can reduce the number of operation buttons.  <P>SOLUTION: This device is a portable terminal which prepares an operation button provided with a display part, which displays at least one kind of images selected from a group that is composed of a symbol, a character, and an icon indicating a prescribed function, in a pushing part, and which is a kind selected from the group composed of a computer, a cellular phone, PDA, and an electronic equipment allocating a plurality of functions to one operation button, and it is characterized by updating the image of the display to an image indicating other function by pushing the display part of the operation button.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002332440-A (JP)
Title: Inkset and recording method and recorded article using the same
Inventor: SANO TSUYOSHI
IPC: C09D11/00
Filed: 2001-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain an inkset in which metamerism (the phenomenon in which the color of a printed article (color recorded image) looks differently according to the different light source) is reduced. SOLUTION: This inkset comprises a yellow ink, a magenta ink and a cyan ink, wherein, coloring mixing is carried out through ink jet output of the inks in the inkset such that the output color under a D50 light source is such that the spatial coordinates (L*a*b*) stipulated by the CIE are (L*, a*, b*)=(50, 0, 0), the difference between the maximum value and the minimum value of the reflectance of the output color over a light source wavelength range of 400 to 700 nm is not more than 20%.
Patent JP-2003161783-A (JP)
Title: Damage estimating method for earthquake damage prediction system
Inventor: NIWA HIROSHI
IPC: G01V1/36
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damage estimating method for an earthquake damage predicting system which estimates the earthquake damage or influences in a limited area, such as small regions in a short time from observed information of an observing means installed in the area, without using an analysis model.  <P>SOLUTION: Observed earthquake data are filtered so that only frequency bands (natural frequency bands) influencing the response of a structure remain, thereby estimating the damage conditions from a maximum value thereof. An input energy is evaluated to estimate the damage of the structure. The change of oscillation characteristics of the structure under consideration is taken during earthquake to estimate the damage. Thus, the damage to the structure can be estimated quickly without using an analysis model of the structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165625-A (JP)
Title: Delivery information providing system
Inventor: KOMARU NARIHIRO
IPC: G06Q50/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery information providing system capable of providing more reliable information to consignors and increasing the reliability of baggage control.  <P>SOLUTION: This delivery information providing system comprises a handy terminal 1 having a means for inputting information on completion of delivery, a means for recognizing information on confirmation of acceptance by consignees, and a means for transmitting the information to a control computer in a delivery information center through a mobile communication network, the control computer 2 having a means for receiving delivery completion information and acceptance confirmation information, a storage means, and information providing means for providing the information to the consignors, and an information terminal 3 having a receiving means for receiving the results of collation from the control computer and a display means for visually outputting the information on the results of collation on a screen. Thus, the completion of delivery of a luggage can be confirmed by the results of collation including the acceptance confirmation information displayed on the screen.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167269-A (JP)
Title: Display device
Inventor: MORII HIDEKI
IPC: G09F9/35
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which display quality is improved by reducing wiring impedance.  <P>SOLUTION: A CS wiring 7 consists of a CS bus line 7a, a CS trunk wiring 7b, a gate side wiring 7c and a source side wiring 7d. The wiring 7b is connected to the wiring 7c and the wiring 7d. A portion of the wiring 7c is formed on a TAB 11. A portion of the wiring 7c formed between adjacent TABs 11/11 is formed on an active matrix substrate 1. The substrate 1, the TAB 11 and a TAB 15 are connected together through an ACF. The wiring 7c is connected to the wiring 7b from the TAB 11 arranged at a farthest location with respect to the portion where the wiring 7d and the wiring 7b are connected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169330-A (JP)
Title: Signal processor, method thereof, recorder, method thereof, record reproducer and method thereof
Inventor: SUGIYAMA AKIRA
IPC: H04N19/196
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To avoid deteriorating the picture quality due to wrong detection in back search when an analog interface is selected.  <P>SOLUTION: When a pre-encoding processor 103B estimates the code quantity from a multi-step quantization, Q<SB>-</SB>n units 212 quantize with different quantizing scale values Q to result in decimals which are integrated every value Q by an integrator Σ231. Based on the integration result, a back search unit 233 obtains a value Q in the previous coding which is fed to a rate controller 217. Which input interface is selected between a digital and analog interfaces is informed with a back search off signal and, when the digital one is selected, the controller 217 determines the quantizing scale value Q for use in a quantizer 218, based on the value Q from the back search and that from the code quality control. But, if the analog interface is selected, the quantizing scale value Q in the back search is not used.  <P>COPYRIGHT: (C)2003,JPO