baber/WOPTO huggingface dataset:
Patent JP-2005236019-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: IKEDA YOSHINARI
IPC: B23K1/00
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To form a desired and uniform thickness without inclination in a solder junction layer of a semiconductor chip and the other constituent member or a solder junction layer of other constituent members, and to suppress over a long term the growth of an undesirable alloy layer in each of the solder junction layers.  <P>SOLUTION: An Ni film is formed on the solder junction surface of each of a semiconductor chip 1, a lead frame 21, an insulating substrate 3, and a heatsink 6. Cream solder is printed on the heatsink 6 on which a filler 31 containing Cu is put. On the filler, the insulating substrate 3 is put on which the cream solder is printed, on which the filler 31 is put. Likewise, the semiconductor chip 1 and the lead frame 21 are put. When the cream solder is melted, and the filler 31 falls to the solder layer and is hardened, the solder junction layers 5, 2, 22 and 23 each having a desired and uniform thickness are yielded. On a junction interface, a Cu-Ni-Sn alloy is formed to suppress the growth of a hard and fragile alloy layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230765-A (JP)
Title: Roller for coating and roller type coating device
Inventor: TSUDA MASUJI
IPC: B05C1/02
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller for coating capable of making a thick film and beautiful finish appearance with no foam on a surface compatible.  <P>SOLUTION: In the roller for coating used in the roller type coating device, the material of the roller for coating is a double-layer structure of two layers or more comprising a fiber material layer and a cell material layer. The layer at the roller core side is made to the fiber material layer and the layer at the surface side is made to the cell material layer. The cell material layer is formed by cell material having the cell number of 12 or more per 25 mm or having cell film thickness of 10 mm or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233407-A (JP)
Title: Hose
Inventor: KANAO SHIGEKI
IPC: F24F13/02
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose, having excellent flexibility and shape retaining property, and advantageous in execution of construction and cost.  <P>SOLUTION: This hose is composed of a reinforcing material 2 spirally delivered, having catch faces 2a, 2b positioned on both sides of the apex 2D in the direction of the tube shaft core more inside in the tube diameter direction as they go toward the end part, and a hose body formed of soft synthetic resin to cover the spirally delivered reinforcing material 2. The reinforcing material 2 is spirally delivered with the apex positioned outside in the radial direction, and a tape material 3 made of soft synthetic resin is delivered to the delivered reinforcing material 2 to form a covering part 3A projected substantially like a circular arc toward the center of the hose between the reinforcing materials 2. 2. In the meantime, the tape material is fused or fixed to the surface of the reinforcing material 2 with an adhesive, thereby forming the hose body, the inner surface of which is substantially flat and has a substantially circular section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241027-A (JP)
Title: Gas stove
Inventor: MATSUMURA JIYUUSHIN
IPC: F24C3/12
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety when an operation part is provided on an upper face.  <P>SOLUTION: This built-in type gas stove is provided with a stove main body 8, a top plate 10 covering an upper part of the stove main body, a burner 12 provided in the stove main body to heat an object to be heated, a gas flow rate controller for adjusting start and stop of supply of gas into the burner and gas flow rate, a control means for controlling the gas flow rate controller and adjusting ignition and turning-off of the burner and heating power, and the operation part 22 which is electrically connected with the control means and in which instructions for adjusting ignition and turning-off of the burner and heating power are inputted. The operation part 22 is constituted by providing a step 23a for the top plate in the top plate to reduce thermal influence of flame of the burner. Consequently, influence of radiant heat and convection heat of the burner is reduced to keep temperature of the operation part at a low temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244296-A (JP)
Title: Digital camera
Inventor: KARASAKI TOSHIHIKO
IPC: H04N5/225
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera with excellent operability in a relation between an after-view function and print settings.  <P>SOLUTION: In a one-frame photographing mode, a RAM 50a temporarily stores a photographed image by photographing. An LCD 5 displays an after-view image for displaying an after-view related to the temporarily stored photographed image. When a user depresses a print button included in an operation section 30 during the display of the after-view, the processing of recording the photographed image to a memory card 90 is started in response to the depression operation and the image displayed on the LCD 5 is shifted from the after-view image into a print setting menu.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241769-A (JP)
Title: Carrier for color developer
Inventor: KOYAMA AKINORI
IPC: G03G9/113
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new carrier for a color developer, the carrier which has a resin coating layer free from a problem of charge-up because the resin has the conductivity almost in the same level as a coating layer compounded with a conventional conducting agent, in particular, which does not inhibit hue of a color toner as for forming a full-color image.  <P>SOLUTION: The carrier for a color developer constitutes a two-component color developer with a color toner, and has a resin coating layer containing polyalkylene oxide expressed by formula (1) as a conducting agent on the surface of a core material. In formula (1), m is an integer ≥2 and n is an integer ≥1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241806-A (JP)
Title: Display device
Inventor: HARA ZENICHIRO
IPC: G09F9/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which allows sufficient temperature control and does not deteriorate image quality to be displayed.  <P>SOLUTION: The display device is provided with a plurality of display devices 1 to be numerously arranged, a cabinet 2 which supports the plurality of display devices, a heater 8 for heating which heats the display devices 1, a fan 6 for cooling which cools the display devices 1, a plurality of temperature sensors 3 which measure temperature of the display devices 1 and a control part 7 which collects and calculates output values from the temperature sensors 3. Then, the control part 7 controls the heater 8 for heating and the fan 6 for cooling based on a calculation result and changes drive conditions of the display devices 1 based on the calculation result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244472-A (JP)
Title: Receiver and user desired program constituting method
Inventor: KOBAYASHI TOSHIHIRO
IPC: H04N5/445
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a work which selects a content desired to be viewed and listened from many contents for a user provided with many contents by a BS/CS digital broadcasting, a CATV and a land-based digital broadcasting.  <P>SOLUTION: A receiver is constituted so that only content data desired by the user to be viewed and listened from many contents data by using efficiently a storage medium and a user desired program and a user desired program composed only with the contents data desired by the user is composed so that the user can be easily viewed and listened. And, a user desired program constituting method is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241415-A (JP)
Title: Measured value lowering suppressor for immunoassay, and immunoassay using the same
Inventor: MINAGAWA YASUNORI
IPC: G01N33/536
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measured value lowering suppressor for an immunoassay capable of restraining an influence caused by an interfering substance in an examined sample to enhance accuracy in an immunonephelometry, and the immunoassay restrained in lowering of a measured value caused by the interfering substance, and a reagent for the immunoassay, using the suppressor.  <P>SOLUTION: This measured value lowering suppressor for the immunoassay capable of restraining the lowering of the measured value caused by the interfering substance comprises an ionic surfactant of a polymer polymerized with a hydrophobic cyclic monomer having an ionic functional group, and having 1,000-100,000 of molecular weight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004162249-A (JP)
Title: Antibacterial/mildewproof glove and method for producing the same
Inventor: MITSUMATA ATSUSHI
IPC: A41D19/04
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide antibacterial/mildewproof gloves suppressing propagation of harmful bacteria and mildew on the inside surface of the glove even after repeated uses or long time use and usable for a person having delicate skin.  <P>SOLUTION: The method for producing antibacterial/mildewproof gloves and moistureproof gloves is provided, wherein each globe comprises a substrate of rubber or a synthetic resin and is treated with chitosan.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005245574-A (JP)
Title: Signal processing method and pulse photometer using the same
Inventor: SHODA MASARU
IPC: A61B5/0245
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To precisely measure the concentration of an objective material even in the case that noise is generated in a pulse wave by the body movement of a medium and to precisely obtain a pulse by filtering out noise from a pulse wave signal even in the case that the noise by body movement is generated in a pulse wave signal by a signal processing method reducing calculation processing load in which two same kind of signals substantially simultaneously extracted from an identical medium are processed to extract a common signal ingredient.  <P>SOLUTION: The signal processing method for separating a first signal source and a second signal source from two measuring signals O1, O2 extracted the identical medium by a separating matrix includes a step presuming at least one of S and N, assuming that the relation between the first and the second signal sources and the measuring signal is transmitting matrix [A]=[1 1;S N] and the separating matrix is the inverse matrix [B]=(1/Δ)*[N -1;-S 1] of the transmitting matrix. However, S and N are transmission coefficients of a signal ingredient and a noise ingredient respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249519-A (JP)
Title: Current detection circuit, load driving circuit and storage device
Inventor: SUGIE TAKASHI
IPC: G01R19/00
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To greatly reduce a power loss resulting from current detection, to always perform the current detection, and to detect the current stably with high accuracy.  <P>SOLUTION: A current controlling transistor wherein a variable control current flows, a power transistor and a current detection transistor are connected into a current mirror constitution. A buffer circuit is provided so that an idling current is supplied to an output node of the current detection transistor, and that an output voltage of the power transistor and an output voltage of the current detection transistor become a virtual same potential. Hereby, the buffer circuit 100 is always operated as an A-class amplifying circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252540-A (JP)
Title: Optical network, optical path selection method therein, and optical edge router therein
Inventor: KOJIMA HISASHI
IPC: H04L12/753
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical network for preventing communication interruption and an increase in processing loads in an MPLS network even if changing an optical path and a band in the optical network.  <P>SOLUTION: An optical edge router 3a collects an MPLS level in the MPLS network 2a to be accommodated for distributing to an opposite optical edge router 3b via the optical network 1. The optical edge router 3b generates an MPLS transfer table for selecting the optical path based on it. And when a packet is sent to the optical edge router 3a, the optical path is selected based on the MPLS transfer table. Therefore, the optical edge router 3b can transmit packets regardless of the topology of the optical network 1, and influence of a change in the optical path and band can be avoided in communications at the side of the MPLS network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251512-A (JP)
Title: Nickel-hydrogen storage battery
Inventor: NIIYAMA KATSUHIKO
IPC: H01M10/30
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve quick charge by preventing hydrogen dissociation of a hydrogen storage alloy electrode forming a negative electrode, in a nickel-hydrogen storage battery.  <P>SOLUTION: This nickel-hydrogen storage battery is formed by housing a rolled electrode body 2 in a battery can 1, and a heat radiator 6 of aluminum or copper which has higher thermal conductivity than that of the battery can 1 is mounted to the peripheral surface of the back side of the battery can 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255710-A (JP)
Title: Electroconductive aromatic polyamide resin composition and electroconductive aromatic polyamide resin molded product obtained using the same
Inventor: FUJIMORI RYUSHI
IPC: C08K7/18
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive aromatic polyamide resin composition excellent in electroconductivity, moldability and mechanical strength, and an electroconductive aromatic polyamide resin molded product obtained using the same.  <P>SOLUTION: The electroconductive resin composition is mainly composed of an aromatic polyamide resin and an electroconductive material, where the content of the aromatic polyamide resin and the electroconductive material are 3-30 wt% and 70-97 wt%, respectively, based on the weight of the whole resin composition, and the aromatic polyamide resin is substantially glued to the electroconductive material or substantially includes electroconductive material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256308-A (JP)
Title: Structure arranged on revetment, and revetment structure
Inventor: ARAI HISAMI
IPC: E02B3/14
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of an ecosystem building type, which is high in organism affinity, fit for growth and living of aquatic organisms, capable of settling the ecosystem to an extent equal to or higher than natural coastal rock reef, and contributes to environmental preservation in terms of bottom quality and water quality in waters, and to provide a revetment structure.  <P>SOLUTION: The box structure 1 arranged on a revetment 3 and serving as a habitat for aquatic organisms, has an opening 9 functioning as an entrance for water, and a daylighting opening 9. The box structure 1 is made of slug as a main raw material, which is generated in a steel manufacturing procedure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258635-A (JP)
Title: Medical information system, and reference method and input method for medical information
Inventor: MIZUGUCHI MAKI
IPC: G16H10/60
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical information system, and a reference method and an input method for medical information, preventing illegal input or reference when inputting or referring to the medical information.  <P>SOLUTION: When a variety of sets of medical information retained in advance in a medical information server 25 are referred to, based on identification information of medical information viewers 20-23 for use, and job class information, qualification information, etc. of a doctor in charge referring to the medical information using the above medical information viewers, a management server 26 restricts the medical information that can be referred to from the above medical information viewers 20-23. Also, at the time of inputting the medical information, based on the identification information of the medical information viewer for use, and the job class information and qualification information of the doctor in charge, and also patient information of the patient concerned, the management server 26 restricts medical information that can be input from the above medical information viewers 20-23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257372-A (JP)
Title: Temperature testing device
Inventor: KANEZUKA NORIHIKO
IPC: G01R31/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature testing device capable of dealing with wide a temperature range, and excellent in temperature changing efficiency at the time of changing measurement temperature.  <P>SOLUTION: The temperature testing device is composed of a temperature testing device main body 2, a cooling liquid supply part 15, and a controller 14. The temperature testing device main body 2 is provided with the Peltier elements 5, and the heat exchanger 9 of a liquid cooling type being in contact with the Peltier elements 5. The cooling liquid supply part 15 is provided with the chiller 16 for cooling the cooling liquid to be supplied to the heat exchanger 9, the cooling liquid supply tube 31 for supplying the cooling liquid from the chiller 16 to the heat exchanger 9, the return tube 32 for returning the cooling liquid, and the bypass tube 33 connecting the cooling liquid supply tube 31 and the cooling liquid return tube 32, wherein by flowing the cooling liquid to the bypass tube 33 the circulation circuit for circulate the cooling liquid in the cooling liquid supply part 15, can be constituted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258722-A (JP)
Title: Method, device and program for classifying competing site and predicting future share, and recording medium for recording this program
Inventor: KIMURA MASAHIRO
IPC: G06F19/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for classifying competing sites on the web and a method, a device and a program for predicting the future shares of the sites, for classifying a group of websites that forms a market into groups of competing sites and predicting the future shares of the sites on the basis of a time-series model of changes in the number of visitors to the group of websites when time-series data about the observation of the number of visitors are given.  <P>SOLUTION: The device for classifying competing sites and predicting the future shares thereof comprises a time-series model acquisition means 10, a competing site group classification means 20, and a future share predicting means 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258034-A (JP)
Title: Electric universal head
Inventor: AZUMA SHOHEI
IPC: G03B17/56
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric universal head whose power consumption is lower than that of a conventional one.  <P>SOLUTION: The electric universal head is provided with detecting means (6 and 7) for detecting loads applied on a rotation control part, and power supply means (14, 8, 9, 4 and 5) for varying the power supply in accordance with the loads detected by the detecting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253410-A (JP)
Title: Operating tool for tie rope
Inventor: KANBE TAKEMITSU
IPC: A01M23/34
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensively producible operating tool for a tie rope having a simple structure and designed to raise the security of tying operation with excellent general-purpose properties without limiting the species of animal and the kind of rope, separate an operating body having rigidity after capturing, afford restraining operation of only the tie rope and improve handleability by directly utilizing the tie rope without carrying out special processing.  <P>SOLUTION: The subject operating tool 1 for the tie rope is composed of the following. A sliding part 2 ensuring the area for carrying a tied part 33 of a tightening loop 32 of the tie rope 30 and formed of a planar material; a standing part 3 in which one end of the sliding part 2 is formed in a standing state; a cylindrical housing part 4 for engaging an engaging pin 6 with an engaging hole 7 so as to relatively slide in the shaft direction relatively to the sliding part 2 located in a side, nipping the tied part 33 when an opened end 8 is opposite to the standing part 3 and the sliding part 2 slides and housing a part of the tie rope 30 in the interior 9 during nipping, and a connecting part 5 provided on the side opposite to the opened end of the housing part 4 and mounting an operating pipe 31 which is a long pipe material thereon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263504-A (JP)
Title: FORMING PROCESS OF Dy DOPED NANO-CERIA-BASED SINTERED COMPACT HAVING UNIFORM MICROSTRUCTURE
Inventor: MORI TOSHIYUKI
IPC: C04B35/64
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of a Dy-doped ceria-based sintered compact having a dense and uniform structure and having high conductive characteristics based on the treatment of raw materials which do not require a cost in designing of a ceria-based sintered compact which is formed by doping a rare earth elements and has the high conductive characteristics.  <P>SOLUTION: The high conductivity is attained by; previously dispersing the starting raw material powder into an alcohol liquid; subjecting the dispersion to an ultrasonic dispersion treatment; drying the dispersion by evaporating the alcohol at room temperature without heating in an inert gaseous current after the end of the treatment to generate Dy-doped nano-ceria powder with relatively less flocculation of particles; using the powder and subjecting the powder to preliminary electrosintering at a prescribed sintering temperature at a temperature rising rate of ≥400°C/minute from room temperature as preliminary sintering, then subjecting the powder to sintering by ordinary pressure sintering, thereby narrowing a particle size distribution within the sintered compact.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268915-A (JP)
Title: Video modulation signal breaking device and av equipment having the same
Inventor: SUZUKI KOICHI
IPC: H04N17/04
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively break a cathode-ray tube from an image modulation signal without any troubles to set a cut-off level during the adjustment mode of the cathode-ray tube in the manufacturing line of AV equipment including the cathode-ray tube.  <P>SOLUTION: A video signal line to an input port is set to be low to enable no input to be available to the input port of a video signal processing IC connected to the cathode-ray tube.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263865-A (JP)
Title: Rigid porous product and method for producing the same
Inventor: AIDA TOMOHIKO
IPC: C08J9/36
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rigid porous product excellent in air permeability, water permeability, and mechanical strength, and therefore capable of being suitably applied to a filter medium for building use, civil working use, or water treatment use.  <P>SOLUTION: This rigid porous product is formed by covering surfaces of void parts of a porous material with a thermosetting resin film and has the gas permeability and the water permeability. Thus, the rigid porous product has the air permeability and the water permeability, together has the excellent mechanical strength, and therefore is suitably used for various purposes, such as the filter medium for the building use, the civil working use, or the water treatment use.  <P>COPYRIGHT: (C)2005,JPO&NCIPI