baber/WOPTO huggingface dataset:
Patent JP-2003025922-A (JP)
Title: Vehicular partition device
Inventor: NAKANO KAZUYOSHI
IPC: B60R5/04
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent a bottom plate part and a vertical wall part of a cargo room from becoming irregular in a housing state of a partition device in the vehicular partition device. SOLUTION: This vehicular partition device has a base board member 1, and a recessed part entering from an obverse side surface of the base board member 1, and has a lid member 2 freely operable over a closing position entering the recessed part of the base board member 1 and an opening position opening the recessed part of the base board member 1, and a plurality of wall members 3, 4, and 5 freely changeable over a housing position entering the recessed part of the base board member 1 and a using position opening the recessed part of the base board member 1.  The wall members 3, 4, and 5 are set in the housing position, the lid member 2 is operated in the closing position, the wall members 3, 4, and 5 are constituted so as to be housed in the recessed part of the base board member 1, and the obverse side surface of the base board member 1 and an obverse side surface of the lid member 2 are constituted to be flush in the closing position of the lid member 2.
Patent JP-2003028882-A (JP)
Title: Measurement method of smalldense ldl
Inventor: URATA TAKEYOSHI
IPC: G01N33/483
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a measurement method of Smalldense LDL for measuring only the Smalldense LDL in a specimen specifically and with high sensitivity that is useful for diagnosing a type 2 glycogenosis for causing coronaria sclerosing heart disease and insulin resistance. SOLUTION: The measurement method of Small dense LDL features the presence of monovalent cation within a range of 0-310 mmol/L and/or divalent cation within a range of 0.1-500 mmol/L, and polyanion.
Patent JP-2002128940-A (JP)
Title: Styrene polymer composition for expansion and expanded sheet
Inventor: IKEMATSU TAKESHI
IPC: C08K5/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a styrene polymer composition for expansion which is improved in processability into an expanded sheet and gives an expanded sheet and a food-packing material and a food container, obtained by remolding the expanded sheet, remarkably decreased in elution or volatilization of low- molecular weight components therefrom. SOLUTION: The styrene polymer composition for expansion comprises 100 pts.wt. of a styrene polymer (a), at least 0.01 pt.wt. and less than 0.5 pt.wt. of a stabilizer (b) and at least 0.01 pt.wt. and less than 5 pt.wt. of a nucleating agent (c), where the styrene polymer is a polymer mainly composed of a styrene bond unit obtained by an anion polymerization method using an organic lithium initiator, has a weight-average molecular weight ranging from 50,000 to 1,000,000 and contains less than 1,000 ppm of a styrenic low-molecular weight component having a molecular weight within the range of 140-400 (provided that the styrenic low-molecular weight component comprises a styrene oligomer component and a non-styrene oligomer component) containing less than 500 ppm of the non-styrene oligomer component.
Patent JP-2003037547-A (JP)
Title: Potable communication terminal
Inventor: KITACHI MITSUHIRO
IPC: H04B7/26
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a potable communication terminal, which has an adaptive array antenna and can conduct good data reception without increasing power consumption, regardless of the reception condition that varies remarkably depending on its location. SOLUTION: This invention employs a data communication method for conducting data reception in an adaptive array antenna reception mode. The potable communication terminal is equipped with a single antenna A1 for use in data reception in the single antenna reception mode, an adaptive array antenna composed of a plurality of antennas A2-AN, used in data reception in the adaptive array antenna reception mode, and an antenna power supply control unit 31 for determining whether data reception is conducted by in single antenna reception mode or in of the adaptive array antenna reception mode.
Patent JP-2003036861-A (JP)
Title: Separator for fuel cell and its manufacturing method
Inventor: KAWASHIMA TSUTOMU
IPC: B29K81/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for manufacturing a separator for a fuel cell, in which the separator has good conductivity and high strength and its forming cycle is short and productivity is high. SOLUTION: The elastic modulus of polyphenylene sulfide resin can be decreased while almost maintaining heat resistance and chemical resistance thereof by using a thermoplastic resin comprising a polyphenylene sulfide rein containing 1 to 20% by weight of polyolefinic thermoplastic elastomer as the binder for graphite particles. The mixture of the thermoplastic resin comprising graphite particles, polyphenylene sulfide resin and polyolefinic thermoplastic elastomer is transferred in order a material filling process, a temperature rising process, and a cooling process to form the separator. Thus, the separator for the fuel cell and its manufacturing method is provided in which the separator has good conductivity, heat resistance, chemical resistance and does not break out even several ten kg/cm<2> of pressure is applied to the separator that is laminated a plural pieces of separators.
Patent JP-2003036630-A (JP)
Title: Roller holding base
Inventor: ASANO KATSUKI
IPC: G11B23/087
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a roller holding base capable of preventing the scattering of cut powders generated by the rotation of a guide roller. SOLUTION: The roller holding base 48 supports a guide roller 44 by bringing its receiving surface 54 formed in an upper surface side into contact with the bottom end surface 44B of the guide roller 44. By forming a ring part 56 around the receiving surface 54, a housing part 52 is formed on the upper surface side of the roller holding base 48. Thus, since cut powders generated by the rotation of the guide roller 44 are contained in the container part 52, the scattering of the cut powders is prevented.
Patent JP-2003037198-A (JP)
Title: Package for housing semiconductor element
Inventor: MATSUZONO SEIGO
IPC: H01L23/06
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult for the package for housing a semiconductor element comprising a conventional heatsink base to reliably disperse heat since the thermal conductivity of the heatsink base is low. SOLUTION: The package for housing a semiconductor element comprises a heatsink base 3 provided with a placement part on which a semiconductor element 4 is placed, an insulating frame 1 fitted to the upper surface, and a lid 2 fitted to the upper surface of the insulating frame 1. The heatsink base 3 comprises a composite material layer 3a in which the porous body of tungsten or molybdenum is impregnated with copper and a copper layer 3b formed on its upper and lower surfaces. 30 μm<=t2<=300 μm while t2<=0.15×t1, where t1 is thickness of the composite material layer 3a and t2 is thickness of the copper layer 3b. Thus, the high heat of the semiconductor element 4 is efficiently dispersed and the thermal expansion factor of the heat sink base 3 is allowed to approach the insulating frame 1, for reliable junction.
Patent JP-2003040111-A (JP)
Title: Railroad crossing control system
Inventor: UMEYAMA MASATOSHI
IPC: B61L29/22
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To efficiently control the operation of a railroad crossing by using train status information and railroad crossing status information in a control zone utilizing a radio network without depending on manual operation. SOLUTION: This railroad crossing control system comprises an on-train control device 5 mounted on a train 1 travelling along a railroad 2 for seizing the traveling status of the train 1 and controlling the travel thereof, a railroad crossing alarm control device 6 for controlling the opening/closing operation of the railroad crossing containing a crossing gate 4 and an alarm, a zone controller 7 for controlling the travel of the train and the operation of the railroad crossing in a control zone CZN in a range preset along the railroad 2, a radio network constructed by radio communication means VRS, CRS, SRS provided on the respective control means and radio communication means WRS provided along the railroad for communication with the train 1,  and a railroad crossing control logical part 8 for fetching the train status information and the railroad crossing status information from the control means via the radio network, making up alarm control information for the railroad crossing and transmitting it to the zone controller 7.
Patent JP-2003045119-A (JP)
Title: Auto-slice method, auto-slice circuit and reproducing device for recording medium using the same circuit
Inventor: SASA NOBORU
IPC: G11B7/005
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an auto-slice method, an auto-slice circuit, and the reproducing device of a recoding medium using the auto-slice circuit for realizing almost the same reproduction regardless of the configuration of the auto-slice means, that is, the kind of the reproducing device. SOLUTION: This auto-slice circuit is provided with a comparison means for outputting a High level or a Low level according as an input signal is higher or lower than a prescribed level, a waveform correcting means for correcting the waveform of the input signal to keep the High level value of the output signal of the comparison means at a fixed value regardless of the High level output time, an integrating means for integrating the waveform- corrected output signal of the comparison means, and a subtracting circuit for feeding back a difference signal between DC components to be obtained from the integrating means and the prescribed level to the comparison means.
Patent JP-2003049724-A (JP)
Title: Intake passage member for internal combustion engine
Inventor: HASHIMOTO SHOGO
IPC: F02M35/10
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an intake passage member capable of being die-cut without destroying cores even having curved portions in intake passages and of being die-cast or injection molded with a synthetic resin. SOLUTION: The intake passage member 100 for the internal combustion engine comprises a throttle body 110 (an intake passage body) with intake passages 111, 121 having the curved portions 117 and an insulator 120 laid between the intake passage body and the internal combustion engine. The intake passage 121 for the insulator extends to the direction of distributing intake air, part of the curved portion 117 of the intake passage is formed in the intake passage 121 for the insulator, and the intake passages for both the intake passage body and the insulator are formed to allow the die cutting of the cores 131, 132, 141, 142. The intake passage member which is capable of being die-cut without destroying the cores can be manufactured with die casting or injection molding with a synthetic resin.
Patent JP-2003039842-A (JP)
Title: Original plate for lithographic printing
Inventor: MAEMOTO KAZUO
IPC: G03F7/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an original plate for lithographic printing which is capable of printing by fitting it directly to a printing machine without being treated after infrared scanning exposure based on a digital signal, has good on-machine development properties, prevents printing scumming and tinting, and is high in printing resistance. SOLUTION: The original plate for lithographic printing has an image forming layer containing a hydrophobic precursor having no acidic group, a polyhydric alcohol 500 or below in molecular weight the number of carbon atoms of the hydrocarbon group of which is 2-5, and a photothermal conversion agent on a hydrophilic substrate.
Patent JP-2003049318-A (JP)
Title: Method for producing drawn crystalline polymeric material
Inventor: MEGURO YUKI
IPC: D01F6/04
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing a drawn crystalline polymeric material of good quality without occurrence of fusion and fluff, drawing breakage, etc., at a low cost with good productivity. SOLUTION: This method is to use a drawing bath containing pressurized saturated steam as a drawing medium introduced into a container having both ends sealed with pressurized water, lead a material which is composed of the crystalline polymeric material to be drawn to the pressurized water sealing parts in the drawing bath, introduce the material to be drawn into the drawing bath and directly heat the material with the pressurized saturated steam. Thereby, drawing treatment is carried out. In the method, the temperature of the pressurized water in the pressurized water sealing parts to which the material to be drawn is led is kept at >=40 deg.C.
Patent JP-2003009924-A (JP)
Title: Umbrella without dripping
Inventor: SATO MASAO
IPC: A45B25/28
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella without dripping, which prevents rain drops from dripping off when it is closed on rainy days. SOLUTION: In the umbrella, the top of the umbrella is provided with a frame 1 and a meshed filter 2 in an opening, and a detachably drainage plug 3 is attached to the side of an end.
Patent JP-2003054812-A (JP)
Title: Document processor
Inventor: KABURAGI KIYOTADA
IPC: B65H29/60
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a document stacker which can load a document surely positioned in a prescribed position even when the document of various thickness is conveyed to come. SOLUTION: A rotational speed in a direction of arrow mark B of a spiral tooth rotary plate 105 is controlled so as to be slower than a rotational speed (conveying speed of document) of a conveying roller 101, a document conveyed by the conveying roller 101 is pressed into between comb teeth of the spiral tooth rotary plate 105 to be placed in an interposed condition. The document interposed between a plurality of comb teeth is conveyed to be reversed in a condition interposed in the comb teeth of the spiral tooth rotary plate 105. The comb teeth are constituted in shape gradually spread in spiral shape in accordance with going to the tip, by making cramping capable of the concerned document in a comb tooth position in accordance with a document thickness regardless of a thickness of the document conveyed to come, the document can be interposed by insertion catching in a position in a tip end part side of the comb teeth in the case of large thickness of the document and in a part of more root of the comb teeth in the case of small thickness of the document, the document of thickness in a wide range can be surely loaded on a lifter 107.
Patent JP-2003052097-A (JP)
Title: Sound signal reproducer
Inventor: INAYAMA MINORU
IPC: H04R3/04
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent a D-A converter from being wasted. SOLUTION: In the sound signal reproducer where a digital sound signal of n (n is 2, 6 or 8) channel is fed to a bus management function circuit 1 producing a digital sound signal of (n+1) channel including a low frequency sound signal, the low frequency sound signal from the bus management function circuit 1 is fed to a woofer not through a D-A converter but through a low-pass filter 21.
Patent JP-2003050674-A (JP)
Title: Touch panel and input device equipped with touch panel
Inventor: MATSUDA GENICHI
IPC: G06F3/041
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To improve the environmental resistance of a touch panel. SOLUTION: A λ/4 phase difference film 23 and a polarizing plate 24 are attached to the upper face of a touch panel main body 21, and a film 25 made of polyethylene naphthalate is attached to the surface of the polarizing plate 24. The heat shrinkage of the film 25 made of polyethylene naphthalate is 0.0% after conditioning of 100 deg.C, 30 minutes, and the water absorption of the film 25 is low, that is, 0.4% after immersed in water of 23 deg.C for 24 hours. When the touch panel 20 is preserved for 24 hours in an atmosphere of 100 deg.C, and then returned to a room temperature, the film 25 can suppress the shrinkage of the polarizing plate 24, and limit the deformation of the polarizing film 24 into a recessing shape on the surface of the touch panel.
Patent JP-2003053396-A (JP)
Title: Method and equipment for treatment of organic sludge
Inventor: KOBAYASHI TAKUYA
IPC: C02F3/12
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and equipment for treatment of organic sludge which is capable of reducing the emission of treated sludge by an improvement in a liquefaction rate and improving the amount of the gaseous methane to be generated. SOLUTION: The method of treating the organic sludge produced in a treating process step of organic waste water by a biological treatment comprises treating the organic sludge 1 in a physico-chemical liquefying process stage 10 and treating the sludge 2 undergoing the liquefying treatment in an anaerobic digesting process stage 11, then subjecting the sludge 3 after the anaerobic digesting treatment to a solid-liquid separation in a solid-liquid separating process step 12 and returning 7 the whole or a portion of the solids 8 subjected to the solid-liquid separation to the physico-chemical liquefying process stage 10.  The solids subjected to the solid-liquid separation of the waste water flowing into the treating process step of the organic waste water can be supplied to the anaerobic digesting process stage 11 and the separated liquid 4 in the solid-liquid separating process step can be supplied to a chemical phosphorus deposition process step 13 under alkaline conditions. The separated liquid 4 or the desorbed liquid 5 can be supplied to a nitrifying and denitrifying process step 14.
Patent JP-2003058953-A (JP)
Title: Point service method by pos register terminal and pos register terminal using the method
Inventor: SEKI YUKIO
IPC: G06Q50/10
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To realize point service by a POS register terminal by which implementation of the point service at a store is enabled by a simple method without using a magnetic card such as a member card and to provide a POS register terminal using the point service. SOLUTION: This point service method by a POS register terminal is constituted so that a purchase amount when merchandise is purchased is inputted without using the magnetic card such as the member card, the amount is converted into points, the purchased amount and the points after conversion are printed on a receipt and a service ticket receipt is issued. Points to be provided to the merchandise and reduction points are preset and the service ticket receipt for the applicable amount is issued when the merchandise is purchased. Discount corresponding to service points is performed from the next purchased amount by presenting the service ticket receipt in the next shopping by a customer.
Patent JP-2003057722-A (JP)
Title: Finder device
Inventor: EZAWA TOSHIAKI
IPC: G02B7/04
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a finder device which smoothly moves a moving lens by giving a spring property to a guide frame which is slid in a guide groove to guide movement of the moving lens and removing looseness occurring between the guide groove and the guide frame. SOLUTION: Guide cylinders 50B and 50C and guide frames 46B and 46C are formed integrally with a first moving lens 36B and a second moving lens 36C, respectively. Guide cylinders 50B and 50C are freely slidably supported on a shaft 53, and guide frames 46B and 46C are supported freely slidably in the guide groove 48. Guide frames 46B and 46C have spring parts 47B and 47C, respectively, and guide frames are slid in the guide groove 48 while pressing the inside wall surface of the guide groove 48 by the spring parts 47B and 47C. Thus the looseness of the first moving lens 36B and the second moving lens 36C is prevented, and they are smoothly moved.
Patent JP-2002104970-A (JP)
Title: Composition for controlling ocular tension in ophthalmic operation
Inventor: UENO TAKASHI
IPC: A61P27/02
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical composition for well maintaining the ocular tension of a patient in ophthalmic operation. SOLUTION: This intraocular perfusion or a wash comprises a prostaglandin compound in an amount effective in well maintaining the ocular tension of the patient.
Patent JP-2003061435-A (JP)
Title: Electric working machine
Inventor: YAMAMOTO YASUNORI
IPC: A01D34/63
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To bring an electric working machine to inform an operator that the machine is operating by equipping a buzzer which keeps ringing in travelling of the machine and during various operations, e.g. to enable the operator to easily and sensorily decide that the electric working machine is working or not even in the case of using the electric working machine in a circumstance with large noises, i.e., to improve workability and operability of the electric working machine. SOLUTION: In the electric working machine mounted with a rechargeable battery 26 on the machine body 11 and carrying out travelling of the machine body 11 and various operations by rotating the electric motor 22 using the battery 26 as the power source, the machine is brought to inform the operator that the machine is operating by equipping the buzzer 38 constantly continuing to ring depending on the on-signal of the electric motor 22.
Patent JP-2003068560-A (JP)
Title: Laminated ceramic capacitor
Inventor: NISHIYAMA TOSHIKI
IPC: H01G4/12
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To constitute a laminated ceramic capacitor of which both characteristics of sealing capability and plating capability of outer electrodes are satisfactory. SOLUTION: A plurality of dielectric layers 2 are laminated on each of which an inner electrode 3 is arranged, and outer electrodes 4 connected to the inner electrodes 3 are formed on the outsides of the sintered ceramic body 1, to constitute a laminated ceramic capacitor. The outer electrodes 4 are constituted by firing a conductive paste, which contains glass frit of a Ba-Sr-Si-B system, glass frit of a Zn-Si-B system, and Cu. The composition of the glass frit in the vicinity of the surface layer in outer periphery of the outer electrodes 4 after the firing is so controlled as to contain at least each oxide of Ba, Si, and B, wherein the composition ratio of SiO2 is 50 mol% or lower of the total.
Patent JP-2003069783-A (JP)
Title: Managing system for image forming device, image forming device, program and computer readable recording medium
Inventor: MASAI KATSUNORI
IPC: H04N1/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To smoothly and surely transmit data from a copying machine to a host computer. SOLUTION: The copying machine has a mail mode composed of a mail transmitting function and a mail receiving function in addition to a print mode at least and when the mail mode is selected by a mode selecting means, an electronic mail communication picture is displayed on a display means. When the mail receiving function is selected by a mail function selecting means in the state of displaying this electronic mail communication picture, received electronic mail is displayed on the display means.  When the mail transmitting function is selected by the mail function selecting means, on the other hand, the input of the electronic mail text from an input means is enabled, the inputted electronic mail text is displayed on the display means, and mail is transmitted by the mail function part while attaching a mail address read out of a storage means to the electronic mail text by the ON operation of a mail transmitting key.