baber/WOPTO huggingface dataset:
Patent JP-2004147887-A (JP)
Title: Bed
Inventor: DATE MUNEHIRO
IPC: A61G7/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertically movable bed where the hand and foot are never caught in respective vertically moving links and the play of a bottom part is minimized without regard for the vertically moving position of the bed.  <P>SOLUTION: Vertically moving means 38 for vertically moving the bottom are respectively arranged at a head board 5 and a foot board. Each vertically moving means is provided with: a driving rod 31 to be driven vertically; a vertically moving member 34 connected to the upper end of the rod; a roller 33 fitted to the vertically moving member; and a roller guide channel 35 for fitting and guiding the roller. The vertically moving member 34 consists of: a horizontal direction extending rod 25 extending from a place connected to the driving rod 31 to both sides; and a pair of downward extending rods 32 extending downward from both ends of the extending rod. two rollers 33 are fitted to the lower parts of downward extending rods, respectively, and one of the two rollers 33 fitted to each downward extending rod is arranged lower than the bottom surface of the bed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152644-A (JP)
Title: Organic electroluminescent device
Inventor: ICHINOHE YUJI
IPC: H05B33/14
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic EL device with a long life with an organic thin film shielded from vapor.  <P>SOLUTION: Since the organic EL device 1 has a laminate 20 with a luminous part covered with an insulating inorganic material film 31, the luminous part is shielded from an outer space with the inorganic material film. In case the inorganic material film 31 is composed of a water-absorbing inorganic material, the vapor entering the inorganic material film 31 is absorbed by the inorganic material film 31, and not comes up to the laminate 20, therefore, the organic thin film constituting the luminous part is free from contact with the vapor and does not suffer from a chemical degradation. Consequently, the light emitting property of the organic EL device 1 is not degraded by the vapor to enjoying a long life.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154616-A (JP)
Title: Masking material
Inventor: MATSUMOTO KENZO
IPC: B05B15/04
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a masking material which can be used with high workability even when a pattern of a paint-unnecessary part is complicated.  <P>SOLUTION: This masking material 1 for masking the paint-unnecessary part 22a when paint is applied is provided with a masking sheet 10 having the shape coincident with that of the part 22a and a frame material 2 for keeping the flatness of the sheet 10. The sheet 10 is stuck along the part 22a, the paint is applied and then the material 1 is removed so that the part 22a-masked painting can be performed. When the pattern of the part 22a is similar to that of another paint-unnecessary part, the same material 1 can be used repeatedly. Since the flatness of the sheet 10 is kept by the material 2, weight of the material 1 can be made light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158553-A (JP)
Title: Semiconductor device
Inventor: TAJIMA MINORU
IPC: H01L23/12
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor device that can suppress the deterioration of the quality of waveform caused by the reflection of signals at the time of connecting differential lines between different layers in a multilayered substrate.  <P>SOLUTION: The semiconductor device is provided with an IC chip 2 and the multilayered substrate 1 in which a first dielectric layer 11<SB>1</SB>on which the IC chip 2 is mounted, and a second dielectric layer 11<SB>n</SB>on which BGA balls 7 are formed are joined to each other through a ground conductor layer 12<SB>1</SB>formed to surround the forming area of signal via holes 5. In the device, the paired signal line terminals of the chip 2 is connected to a pair of BGA balls 7 through a pair of lines 4 formed on the first dielectric layer 11<SB>1</SB>and a pair of signal via holes 5 formed vertically through the multilayered substrate 1, and ground via holes 6 are formed through the ground conductor layer 12<SB>1</SB>and the second dielectric layer 11<SB>n</SB>so as to pinch the signal via holes 5. The paired lines 4 are constituted of coupled differential lines having an interval which is almost equal to that between the paired signal via holes 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157814-A (JP)
Title: Decision tree generating method and model structure generating device
Inventor: TAKENAKA MICHIO
IPC: G06N3/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decision tree generating method for sorting learning data having continuous numerical attributes by a decision tree based on data distribution characteristics in order to simplify the decision or change of the model structure and a model structure generating device by the decision tree generating method.  <P>SOLUTION: Explanation variables with learning data included in a master node (explanation variables with attributes 3 as data in a figure) are considered, and branched into a plurality of (3 in the figure) learning data under predetermined conditions, and a plurality of post-branch nodes including those learning data are generated. Then, whether or not the respective learning data of the two post-branch nodes have any statistically significant difference is determined by using data(data with attributes 1 in the figure) concerning the target variables of the post-branch nodes, and when it is determined that there is not any significant difference, the post-branch nodes are grouped. Thus, a decision tree generating method is provided to generate a decision tree branched into the plurality of nodes having statistically significant differences by repeating the determination. Also, a model structure generating device is provided to generate a model structure by the decision tree.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156558-A (JP)
Title: Pressure accumulating fuel injection device
Inventor: NAKAMURA KANEHITO
IPC: F02M63/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability of a common rail type fuel injection system by forcefully valve-opening a pressure limiter when a suction control valve (SCV) is unable to control.  <P>SOLUTION: In the common rail type fuel injection system, it delays with respect to angle actual injection timing of an injector and injection timing of a cylinder overlapping periods of actual injection and pressure feed of a supply pump until the pressure feed period of the supply pump is completed, for example, up to vicinity of ATDC20° of crank angle (CA) when regulated valve opening reaches impossible region (NG region) in the case of the common rail type fuel injection system with 2 injection 1 pressure feed between 360°CA. Consequently, it is configured such obstacle at rising time that common rail pressure (PC) exceeds setting value of valve opening pressure of the pressure limiter. The pressure limiter is forcefully valve-opened by prompting rise in the common rail pressure (PC) without attempting to perform the fuel injection from the injector into the cylinder in the engine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156559-A (JP)
Title: Pump control device
Inventor: KISHI TAKAO
IPC: F04B49/06
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To continue the drainage even when any one of a plurality of submerged pumps breaks down.  <P>SOLUTION: The pump control device includes a plurality of pump driving devices, in which a permanent magnet synchronous motor connected to a pump is driven by an inverter, and controls the operation of a plurality of pumps connected in series. The pump driving device 14 is provided with a voltage detector 19 that detects the input voltage of the inverter 20 and outputs an abnormal voltage signal when the input voltage surpasses a predetermined voltage. A switch 15 is provided between the pump driving device 14 and the permanent magnet synchronous motor driven the pump driving device, and a switch control circuit 22 is provided for opening the switch 15 upon receiving either an abnormal signal 24 notifying the abnormality of the inverter 20 or the abnormal voltage signal 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165279-A (JP)
Title: Film carrier tape for mounting electronic component
Inventor: KATAOKA TATSUO
IPC: H01L23/498
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film carrier tape for mounting electronic component, with which a crack or disconnection is difficult to occur in a wiring pattern by ultrasonic heating at the time of wire bonding.  <P>SOLUTION: The film carrier tape for mounting electronic component has an inner connection terminal, an outer connection terminal and wiring connecting the connection terminals on a surface of an insulating film. A solder resist layer is disposed so that the connection terminals are exposed. Electric connection of the connection terminal of the electronic component and the inner connection terminal is established by applying an ultrasonic wave at the time of mounting the electronic component. Wiring from a part where the inner connection terminal is electrically connected to the connection terminal of the electronic component from the solder resist layer to an edge of the solder resist layer, and that in a part protected by the solder resist layer in a range of 1000μm from an application edge of the solder resist layer is almost linearly formed. Thus, the concentration of stress does not occur when the ultrasonic wave is applied and the crack or disconnection is difficult to occur in the wiring pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163614-A (JP)
Title: Fixing device and image forming apparatus
Inventor: ITO AKIHIRO
IPC: G03G15/20
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To stably supply power to a rotary heat generating body arranged in a fixing device.  <P>SOLUTION: The resistance heat generating body 14 rotating together with a heat roller 11 as one body is arranged at the inner peripheral surface of the heat roller 11. The power is supplied from a capacitor 16 arranged inside the heat roller to the resistance heat generating body through a power supply wire 17. Since the capacitor is rotated together with the heat roller, it is unnecessary to arrange a part where a plurality of electrode terminals come into contact with each other on a path for supplying the power to the resistance heat generating body. Then, the power is stably supplied to the resistance heat generating body in rotating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160612-A (JP)
Title: Machine and method for vibration press fitting
Inventor: MURATA HIROTOSHI
IPC: B23P19/02
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine and a method for reducing press fit pressure to achieve both rubber mass density equalization of a rubber bushing in a press fitting condition and increased high precision of press fitting positions.  <P>SOLUTION: In this machine, a rubber bushing holder 3 and a press fit target parts holder 5 of the rubber bushing 2 surely support both the rubber bushing 2 and the press fit target parts 4. A press fitting means 6 provides a capacity for press-fitting the press fit target parts 4 into the rubber bushing 2, while a low frequency vibration generating means 7 applies relative vibration in a press fitting direction to both the rubber bushing 2 and the press fit target parts 4. The press fit target parts 4 generate a inertial press fitting efficacy for the rubber bushing 2, and continue forward travel on the whole over repeating detailed forward/backward movements to complete press fit. Compared with a conventional method forcing elastic deformation of the rubber bushing to push it into the press fit target parts, this machine enables press fit of the rubber bushing 2 even if press fit pressure applied to the press fit target parts 4 is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164452-A (JP)
Title: Production process management system
Inventor: KOMAI HIROKAZU
IPC: G06F19/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production process management system capable of flexibly coping with a change in a product production plan, the occurrence of a defect or the like by recording production process information obtained when the production of products is interrupted on the way of the production process in a database and reproducing the recorded information.  <P>SOLUTION: The production process management system of a magnetic tape cartridge 4 is provided with a management server 1 having an interruption information recording part 1a, a retrieval part 1b, and a production process information database 1c, and control terminals 2A to 2F for controlling the production operation of respective pieces of equipment connected to the management server 1 through a LAN.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171628-A (JP)
Title: Semiconductor laser optical axis adjusting device
Inventor: YAMAGISHI YASUFUMI
IPC: G11B7/08
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical axis adjusting device for a semiconductor laser which serves as a light source of an optical pickup.  <P>SOLUTION: In a holding member for holding and attaching a semiconductor laser element 1 to a housing 2, a holder part 4 provided with an attaching hole 8 to which the semiconductor laser element 1 is attached, and a base part 5 attached to the housing 2 are formed in different blocks by integral molding of metal materials. The holder part 4 and the base part 5 are connected to each other by a connection part formed in the peripheral edge outer peripheral direction of the attaching hole 8. The optical axis of the semiconductor laser is adjusted by tilting the holder part 4 to the base part 5 by using the connection part as a fulcrum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170554-A (JP)
Title: Reflective liquid crystal display device
Inventor: IWASA TAKAYUKI
IPC: G02F1/1368
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective liquid crystal display device in which deterioration of transistor performance is prevented by preventing intrusion light penetrating from a gap between pixel electrodes from reaching a pixel switching transistor.  <P>SOLUTION: In the reflective liquid cystal display device equipped with the pixel switching transistor Tr, a first interlayer insulating layer 26, a wiring layer 28, a second interlayer insulating layer 30, a light shielding layer 32 made of metal, a third interlayer insulating layer 34, the pixel electrodes 4 arrayed with a specified pitch, a liquid crystal layer LC, a common electrode 38 and a light transmissive substrate 40 and modulating readout light at the liquid crystal layer, an anti-reflection layer 50 consisting of a metal nitride film 50A and an SiON (silicon oxynitride) film with a refractive index different from that of the interlayer insulating layers are formed on at least one surface out of those of the wiring layer and the light shielding layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171847-A (JP)
Title: Fuel cell
Inventor: HIRAE TAKAYUKI
IPC: H01M4/86
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell preventing a flooding phenomenon at the time of large current operation, having a generated water scattering property and heightened output power.  <P>SOLUTION: In the fuel cell, an anode catalyst layer for oxidizing fuel and a cathode catalyst layer for reducing oxygen are arranged through a solid polymer electrolyte membrane. The cathode layer has a part for reducing oxygen and a part showing high water repellency compared with an oxygen reducing part, and the part showing high water repellency is unevenly distributed when the surface of the cathode catalyst layer is observed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168483-A (JP)
Title: Conveyance system
Inventor: MOTOTSUGU YOICHI
IPC: B65D85/86
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To restrain an increase in the installation space of a flat container by accommodating sheet glass in the flat container for protection of the sheet glass during conveyance and taking out only the sheet glass from the flat container as needed, such as a supply to a treating apparatus.  <P>SOLUTION: The conveyance system 100 is provided with the flat container 2 for accommodating the sheet glass 1; a conveyor 4 for composing a conveyance path 3 for conveying the flat container 2; a transferring apparatus 8 for transferring the sheet glass 1 between the flat container 2 and the treating apparatus 5; and a first storage means 15 for storing the flat container 2. Then, the first storage means 15 has a second storage means 16 for storing the sheet glass 1 at an upper location from the flat container 2 on the conveyance path 3 as a means for storing the flat container 2 at a position overlapping with the conveyance path 3 in a plan view and above the flat container 2 on the conveyance path 3. Additionally, the transferring apparatus 8 is capable of transferring between a transfer source and a transfer destination whose height differs each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172981-A (JP)
Title: Radio transmitter and radio transmission method
Inventor: IOCHI HITOSHI
IPC: H04W72/12
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio transmitter and a radio transmission method which improves throughput by encoding packet data.  <P>SOLUTION: An MCS decision part 302 performs MCS selection on the basis of the CQI signals of a transmission destination device at the time of the first transmission of the packet data. A physical channel bit number storage part 306 stores the number of bits of HS-PDSCH at the time of the first transmission decided as the result of the MCS selection. A physical channel bit number calculation part 307 calculates the number of the bits of the HS-PDSCH required at the time of first retransmission in order to transmit all of a plurality of encoded bits in the first transmission and the first retransmission on the basis of the number of the bits of the HS-PDSCH stored in the physical channel bit number storage part 306 in the case of receiving NACK signals from the transmission destination device, and outputs it to the MCS decision part 302. The MCS decision part 302 performs the MCS selection again on the basis of the number of the bits of the HS-PDSCH from the physical channel bit number calculation part 307 at the time of the first retransmission of the packet data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167873-A (JP)
Title: Image recording apparatus and image recording method
Inventor: TAKABAYASHI TOSHIYUKI
IPC: C09D11/30
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording apparatus which is compact, has a good image recording efficiency, moreover consumes less power, and can record good images to also a recording medium formed of a material of heat shrinkability.  <P>SOLUTION: In the image recording apparatus 1 which records the image by hardening ink through irradiation of ultraviolet rays to the recording medium 4 by an ultraviolet ray irradiation device 20, an ultraviolet light source is constituted of a light emitting diode which generates ultraviolet rays to have an emission wavelength peak of 390-420 nm and a maximum illuminance at a recording medium surface of 80-1000 mW/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167888-A (JP)
Title: Thermal recording body
Inventor: TAJIRI MASANAO
IPC: B41M5/30
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal recording body which causes no blur in a recorded image and in which the deteriolation in transparency caused by a temperature change is little.  <P>SOLUTION: The thermal recording body has a thermal recording layer containing a leuco dye, a coloring agent and an adhesive and a protective layer on a transparent substrate. As to the adhesive, at least a polyurethane ionomer resin and a styrene-butadiene resin are used in combination so that the styrene-butadiene resin is 100-300 pts.wt. to 100 pts.wt. of the polyurethane ionomer resin, in particular.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169507-A (JP)
Title: Skylight structure of folded plate roof
Inventor: TOYAMA SUSUMU
IPC: E04D13/03
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skylight structure manufactured by using a glass receive member positioned and fixed simply in a top joint fringe part of a folded plate.  <P>SOLUTION: This skylight structure of a folded plate roof is constituted in such a way that the glass receive member 4 includes U-shaped support members 5a, 5b for receiving dew condensation fixed to both ends of the glass receive member, a mounting plate 7 fixed to the U-shaped support member 5a for receiving dew condensation on one side and having a wide hook 6 hooked and fixed in the top joint fringe part 3 of the folded plate 1 on one side, and a reverse U-shaped part 8 integral with the U-shaped support member 5b on the other side and engaging with a top joint fringe part of a folded plate on the other side. A bolt insertion hole 10 for a T-shaped bolt 9 is provided in the mounting plate fixed to the U-shaped support member on one side and the reverse U-shaped part of the U-shaped support member on the other side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178152-A (JP)
Title: Reservation managing method, device, system and program and recording medium with its program recorded and reservation work supporting method and system
Inventor: YAMANOUCHI KAZUKI
IPC: G06Q50/28
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, device, system, and program for reservation management, a recording medium with the reservation managing program recorded, a reservation work supporting method, and a reservation work supporting system, which efficiently carry out a reservation work concerning the carriage-in/out of containers in a sea port facility.  <P>SOLUTION: This reservation managing method in a reservation managing device for managing the reservation of the carriage-in/out of containers in a port facility comprises a reservation receiving procedure for receiving reservation from a terminal which applies for reservation and an electronic mail transmission procedure for transmitting the electronic mail of operation contents concerning reservation to the mobile terminal of the crew of a vehicle for carrying out/in the containers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173553-A (JP)
Title: Disease marker for cardiac insufficiency and use thereof
Inventor: SATO HIDEFUMI
IPC: G01N33/50
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a disease marker for reflecting cardiac insufficiency and to provide a method for detecting cardiac insufficiency using the disease marker and a method for screening a medicine useful for ameliorating the disease.  <P>SOLUTION: A polynucleotide having at least continuous 15 bases in any of 259 kinds of base sequences each having a specific base sequence and/or a polynucleotide complementary to the polynucleotide is used as the disease marker for cardiac insufficiency.  <P>COPYRIGHT: (C)2004,JPO