baber/WOPTO huggingface dataset:
Patent JP-2003049027-A (JP)
Title: Ethylene copolymer composition and method for producing the same
Inventor: IIZUKA TETSUYA
IPC: C08F210/16
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain an ethylene copolymer composition having excellent ESCR (environmental stress-crack resistance) and rigidity, slightly causing a granular structure and a gel and having excellent molding processability. SOLUTION: The ethylene copolymer composition is characterized in that the composition comprises [A] an ethylene homopolymer or an ethylene copolymer having 0-0.5 wt.% α-olefin content and 0.035-0.17 m<3> /kg intrinsic viscosity [η], [B] an ethylene homopolymer or an ethylene copolymer having 0-0.5 wt.% α-olefin content and 0.2-1.0 m<3> /kg intrinsic viscosity [η] and [C] an ethylene copolymer having 0.7-15 wt.% α-olefin content and 0.2-1.0 m<3> /kg intrinsic viscosity [η] in the content of 10-90 wt.% of the component [A] and in the ratio of the component [B] : the component [C] of 10:1-1:5 (by weight) and has 0.17-0.40 m<3> /kg intrinsic viscosity [η] and 935-968 kg/m<3> density.
Patent JP-2003054640-A (JP)
Title: Packing material
Inventor: KAWAGOE MASAHIRO
IPC: B65D81/113
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To stably place and fix a cushioning material within a body serving as a tray for dedicated use of packing without using an adhesive. SOLUTION: A front tab 45 and a rear tab 49 are respectively extended from an upper end of a front sidewall 23 and a rear sidewall 35 of a body 10 formed by cutting and/or folding a paper sheet material. A part of a cushioning material 90 disposed within the body 10 is rolled by the tabs 45 and 49, so that the cushioning material 90 is held by the tabs 45 and 49 and by a bottom plate 13 of the body 10.
Patent JP-2003058098-A (JP)
Title: Hold type picture display device
Inventor: HIRAMATSU KAZUNORI
IPC: H04N1/409
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a display picture by performing an edge emphasis while suppressing emphasis of noise components. SOLUTION: A hold type picture display device displaying picture while keeping brightness of display light almost constant for one field period, is provided with an area detection part 21 for detecting a part having varied by a predetermined area or more in a picture to display based on a difference between picture frames, an adding part 24 for performing edge emphasis of the part detected by the area detection part 21 among the pictures to display, a multiplication part 25 and HPF 26, and a display for displaying the edge- emphasized picture.
Patent JP-2003055834-A (JP)
Title: High-strength polyethylene fiber for mesh woven or knitted fabric and mesh woven or knitted fabric
Inventor: TERAMOTO YOSHIHIKO
IPC: D03D15/02
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene monofilament superior to stainless fibers and polyarylate fibers as a material for high-performance mesh woven fabrics. SOLUTION: This polyethylene fiber for mesh woven or knitted fabrics has >=11 cN/dTex tensile strength and >=180 cN/dTex tensile modulus and <=1.3 ratio of long diameter of fiber cross section to short diameter thereof, and an oil solution component for assisting separation of single yarn is attached to the fiber.
Patent JP-2003055948-A (JP)
Title: Improved soil, and producing method and construction method thereof
Inventor: SUGIMOTO HIDEO
IPC: C09K17/10
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To safely and surely greening even in a treated soil having a cement- based material or lime-based material added thereto. SOLUTION: This improved soil is an improved soil comprising waste sludge such as construction sludge or dredging sludge and a solidifying agent mainly composed of the cement-based material or lime-based material added thereto, and the improve soil comprises a crystal film formed on the surface of the earth particle or earth mass of the improved soil by adding a prescribed chemical agent to the improved soil while stirring the soil.
Patent JP-2003055167-A (JP)
Title: Hair cosmetic
Inventor: WATABE SHUNSUKE
IPC: A61Q5/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To prepare a hair cosmetic capable of giving excellent slipperiness and soft feeling to the hair during a period starting from applying the cosmetic to the hair to ending by washing (rinsing) to eliminate it away, capable of giving excellent softness and dewy feeling to the hair after dried, capable of preventing added solid fine particles from causing a rough feeling and hair fly due to brushing frictional static electrification when the hair is rinsed and after it is dried, and capable of compatibilizing characteristics of the solid fine particles with comfortable use feelings. SOLUTION: This hair cosmetic contains (A) a tertiary ammonium salt: R<1> -N<+> (CH3 )3 .X<-> , (B) a higher alcohol: R<2> -OH [R<1> and R<2> are each a 12-28C aliphatic hydrocarbon residue, provided that R<1> in the component (A) and R<2> in the component (B) may have each carbon number distribution, the carbon number of the R<1> mostly contained in the component (A) is equal to that of the R<2> mostly contained in the component (B), and the R<1> mostly contained in the component (A) and the R<2> mostly contained in the component (B) are each contained in an amount of 70-100 wt.%; and X<-> is an anion], and (C) the solid fine particles slightly soluble in water.
Patent JP-2003054040-A (JP)
Title: Imaging apparatus and method
Inventor: FUKUSHIMA SATOSHI
IPC: G03G15/16
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To realize image reproduction with high resolution and high gradation particularly in an image highlight area, to restrain fogging in a non-image part at the same time, to prevent pollution of the recording material supporter due to adhesion of a developing agent on the fogging part to a recording material supporter in the area other than the recording material supporting area, and further to restrain deterioration of a light emitting part such as a laser diode, and shortening of the life thereof. SOLUTION: This imaging apparatus outputs a recording beam with the beam intensity modulated by a recording signal for scanning a recording area on a photosensitive member by the recording beam so as to form an electrostatic latent image, develops the image with a developing agent, and transfers the developed image on the photosensitive member onto a recording material for imaging. Intensity control for the recording beam and synchronism control of scanning are executed by detecting the recording beam and comparing the beam intensity and a reference signal. The recording beam has a bias part not contributing to imaging. The laser beam is constituted of only the bias part without detecting the recording beam in the area excluding at least the area corresponding to the recording material in the recording material conveying direction.
Patent JP-2003055673-A (JP)
Title: Waste oil recycling system
Inventor: WADA YOICHI
IPC: C10G1/10
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a waste plastic oil and a waste edible oil. SOLUTION: A waste oil recycling system comprises treating waste plastics in a small size oil formation plant 1 to produce waste plastic oil, and adding to the oil a liquid such as an alcohol, water, a the like, causing a low-pollution, in a mixing equipment to produce a diesel fuel for a boat, an automobile, or the like, and otherwise, comprises treating the waste edible oil in an electric field to make a cluster small, and mixing the resultant product with the alcohol, water, or the like to produce a diesel vehicle fuel having low-pollution properties.
Patent JP-2003030114-A (JP)
Title: Method for completely blocking junk mail
Inventor: HAMADA KOICHI
IPC: H04W88/02
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for completely blocking junk mail and removing a mental burden by providing an out-memory reception rejecting function. SOLUTION: It is determined (1) and (2) whether an address is registered in a memory on reception and when the address is registered, normal reception (4) is performed, but when not, it is determined (3) whether out-memory reception rejection is set; when so, reception rejection is determined and the reception is made ineffective and disabled (5). When the reception rejection is not set, the reception is made effective and normal reception (4) is performed. Thus, reception outside the memory is rejected.
Patent JP-2003056277-A (JP)
Title: System for integrated control of computerized construction of tunnel
Inventor: TSUJI MUNEKATSU
IPC: G06Q50/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To conduct a centralized control of information on a measuring control, a stability estimate, a cost management, facing state observation, etc., to display the actually necessary information regarding construction of a tunnel on a monitor, with selection and processing, and to effectively attain cost reduction, improvement of productivity such as shortening of time for construction, improvement of safety and quality, etc. SOLUTION: The present system 1 for integrated control of computerized construction of the tunnel displays the information on the control of construction of the tunnel on the monitor on the basis of various information such as measured data, monitoring images and information on the construction which are sent from the inside of the tunnel. The system 1 has, on a monitor screen, at least a construction state information display part 2 which displays a state of progress of the construction of the tunnel, a facing image information display part 3 which displays the image of a facing, an inner displacement information display part 4 which displays the present measured values of inner displacement and the estimated amount of final displacement and a cost management information display part 5 which conducts a display of parameters of the actual results of construction and/or a display of cost indexes based on these parameters.
Patent JP-2003056284-A (JP)
Title: Shockless startup device of hydraulic clutch unit for shield machine
Inventor: FUJIMURA HIKARI
IPC: E21D9/08
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a shockless startup device which protects a reduction gear, a pinion and a gear from a shock and an overload, by a clutch part. SOLUTION: The shockless startup device 10 of the hydraulic clutch unit for the shield machine which transmits the rotation of a motor to a cutter part via a clutch 14, the reduction gear, the pinion and the gear is equipped with an operating circuit making the clutch operate, a hydraulic circuit having a solenoid operated proportional pressure reducing valve 12 for suppressing generation of a surge pressure in the operating circuit and the clutch 14 of a friction disk type. The device is so constituted that the clutch unit is started in a cushioned manner by controlling the quantity of electric current supplied to the pressure reducing valve 12. By using a material having the quality of paper for a friction disk in this case, the device can have a function as a torque limiter.
Patent JP-2002135121-A (JP)
Title: Rll code modulation/demodulation method having improved dc suppression capability
Inventor: SHIM JAE-SEONG
IPC: G11B20/10
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a modulation/demodulation method for effective suppression of the DC element of a codeword stream in RLL(run length limited) code which is used in a optical recording/regenerating apparatus requiring high density record/regeneration. SOLUTION: A converting code group for data modulation modulates input data, using a code group for another DC suppression control. The code group for the DC suppression control makes the best use of codeword character of the conversion code group, that is, the code of a parameter CSV, indicating the DC value in the codeword and characteristics of parameter INV for predicting the DSV transition direction of the next codeword. Then, the conversion code group for data modulation relaxes the production condition for an overlap codeword and condition for an usable codeword, and enables higher possibility of DC suppression control by increasing the number of codewords.
Patent JP-2002135228-A (JP)
Title: Communication apparatus and communication method
Inventor: IZUMI SEIICHI
IPC: H04B7/0413
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To suppress wasteful energy consumption during transmission of OFDM signals. SOLUTION: Based on attenuation information obtained by inspecting sub- carrier signals, the amplitude of the sub-carrier signal in orthogonal frequency- division multiplex signals is increased or decreased, when the attenuation is low or high in associated transmission channels, respectively.
Patent JP-2002150745-A (JP)
Title: Magnetic disk device system
Inventor: OKUNAGA NOBUYUKI
IPC: G11B25/04
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk device system having large capacity and high reliability and capable of reducing the heat generated by the high speed rotation of a magnetic disk medium. SOLUTION: A 2.5 in. magnetic disk medium 21 to be used for a magnetic disk device of a 2.5 in. shape coefficient is packaged in a housing 11 for a magnetic disk device of 3.5 in. shape coefficient, so that the weight of a spindle rotation part is reduced, load loss torque generated due to the rotation of the medium 21 is reduced and the current generated when a spindle motor 41 is rotated is reduced. It is also available to provide the housing 11 with a heat discharging fin 11a or the like, so that the rise of temperature in the housing 11 can be reduced.
Patent JP-2003062266-A (JP)
Title: Pachinko game machine
Inventor: KOBAYASHI KAZUYA
IPC: A63F7/02
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To play two different kinds of special games on a pachinko game machine or the like and, while one of both special games is being played, to prevent the other of the special games from being played. SOLUTION: A game control means 200 includes a first special game lottery means 221; a first special game derivation control means 222; a first special game play control means 223t a second special game derivation control means 231; a second special game play control means 232; and a function stopping means 280 for stopping the function of either of the special game derivation control means related to one special game while the other of the special games is being played by either the first special game play control means 223 or the second special game play control means 232.
Patent JP-2002175387-A (JP)
Title: Utilization condition monitoring method and system for contents, computer program and recording medium
Inventor: KUTARAGI TAKESHI
IPC: G06F21/35
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism, capable of constantly and correctly monitoring the utilization conditions of contents to be distributed at a low cost. SOLUTION: The Internet L, which is connectable to all user terminals 10 capable of utilizing the contents, is provided with a monitoring server 30 for information gathering and member cards KCs are issued to users operating the user terminals 10. In the contents distributed from an information providing server 20, middleware for making the user terminal 10 store a contents utilization history (log data or the like) in the member card KC and send out the contents utilization history to the monitoring server 30, together with the user ID, is embedded. The monitoring server 30 generates utilization information, indicating which contents have been utilized and how much, and by which user, on the basis of the gathered contents utilization history and user ID.
Patent JP-2003075046-A (JP)
Title: Refrigerator
Inventor: FUJISAWA KATSUYOSHI
IPC: F25D17/08
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator wherein a food compartment can be appropriately controlled by alleviating influence of a low temperature section of the refrigerator on the food compartment. SOLUTION: The refrigerator comprises an inner box 3, the food compartment 6 provided in the box 3, a cooler housing compartment 7 disposed between the compartment 6 and the inner box 3 for housing a cooler 12 and an angle 11 separating the compartment 6 and the compartment 7. The angle 11 having therein a heat insulation 18 in which the cooler is contained is bonded on the inner box 3. The bonding part comprises a protruded part 21 on one member and a recessed part 24 on the other member.
Patent JP-2003082950-A (JP)
Title: Cut-off material for sash
Inventor: KANAMORI TAKAHIRO
IPC: E06B7/16
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a cut-off material for a sash frame connecting part, simple in structure, having superior strength, workability and durability and allowed to be separated and reused. SOLUTION: A reinforcement layer formed of a resin film is superposed on one cut-off layer formed of a sheet material having rubber elasticity or foam material. The sheet material having rubber elasticity used for the cut-off layer is preferably one of EPDM (ethylene propylene diene rubber), CR (chloroprene) rubber, and butyl rubber or mixed material thereof, and the resin film used in the reinforcement layer is preferably one of PET (polyethylene terephthalate) film, polyolefin film and vinyl film.
Patent JP-2003081331-A (JP)
Title: Embossing tape for electronic parts, its manufacturing method and pocket forming die
Inventor: MURATA KENTARO
IPC: B29C59/02
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an embossing tape for electronic parts capable of surely preventing a lead wire from being deformed while the electronic parts are moved within a package in a lateral direction during transportation or the like. SOLUTION: There is provided an embossing tape 1 for electronic parts having a pocket 3 for storing electronic parts and a rib 9 raised from a bottom surface 5 of the pocket 3 so as to hold the electronic parts 4 stored in the pocket. The rib 9 is inclined against the bottom surface 5 of the pocket 3 in the same direction as that of a lower side surface 12 of the package 11 of the electronic parts 4 and more gradually than the lower side surface 12 and the lower edge of the electronic parts 4 is received in the rib 9 without any clearance at all.
Patent JP-2003083910-A (JP)
Title: Circuit pattern inspecting apparatus and method
Inventor: HOSONO DAIGO
IPC: G01N21/956
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a circuit pattern inspecting apparatus and method capable of precluding the effects of a non-inspection area in a printed wiring board and appropriately correcting locations. SOLUTION: Defect candidate data, which is image data of an object to be inspected, development data, which is image data of master data, and inspection area data are inputted to a mismatch counting circuit 132. The inspection area data here is a signal to be H in the case that an area to be inspected is within an inspection area and be L in the case the area to be inspected is not within the inspection,area. The mismatch counting circuit 132 is comprised of a counter 112A for storing the results of counting, an XOR circuit 112C, and an AND circuit 112D. The counter 112A counts locations at which the AND circuit 112D becomes H, and obtains and outputs the count results of obtained values. The AND circuit 112D outputs L regardless of the results of the XOR circuit 112C in the case that the area to be inspected is not within the inspection area.
Patent JP-2003092577-A (JP)
Title: Radio access system
Inventor: KAMITO TAKEYA
IPC: H04W28/14
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a radio access system in which the problem of a delay time caused by data congestion in repeating from LAN to radio is solved, occurrence of the delay time is suppressed by suppressing data congestion within a device by reducing the band of traffic inputted from LAN environment to a radio subscriber station and a radio base station, and system constitution is realized by an inexpensive device by reducing a data buffer capacity in the device. SOLUTION: In the radio access system, network equipments 4 and 5 are provided between a backbone LAN line and the radio base station 2 and between a subscriber side LAN line and the radio subscriber station 1, and the network equipments 4 and 5 receive data from the backbone LAN line and the subscriber side LAN line to output the data to the radio base station 2 and to the radio subscriber station 1 in a band narrower than the band of a transmission speed in radio communication between the radio base station 2 and to the radio subscriber station 1.
Patent JP-2003081442-A (JP)
Title: Device and method for supplying powdery material
Inventor: YAMANE TAKESHI
IPC: G01G13/06
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for supplying powdery material capable of minimizing segregation of the powdery material containing raw material for friction material with a fiber component and a powdery material component mixed, reducing a supplying time, and conducting fine adjustment of a supplied amount in a short period of time. SOLUTION: The method for supplying the powdery material 1 containing the raw material for the friction material with the fiber component and the powdery material component mixed includes a process for supplying an approximately constant amount less than a predetermined amount which is previously determined by a table feeder 3, and a process for supplying a little amount of a shortage by a screw feeder 4 as a feeder for adjustment.
Patent JP-2002190182-A (JP)
Title: Information recording medium and information recording and reproducing system
Inventor: ANDO HIDEO
IPC: G06F3/06
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To continuously and consecutively reproduce recorded information which is spattered or scattered by managing the frequency of accesses corresponding to the performance of a disk drive in use. SOLUTION: An information recording medium in which plural pieces of image information are recorded at a position where the information can be spattered is used. When the image information is successively reproduced, the frequency of the accesses is made to be lower than a prescribed number of times. When the prescribed number of times of the frequency of the accesses is N times per second, an average time required for getting access to the plural pieces of the image information is JATa and an average waiting time in each access is MWTa, the prescribed number of times N of the frequency of the accesses is assumed so that a equation N<1/(JATa+MWTa) can be satisfied and then the plural pieces of the image information are recorded.
Patent JP-2003088096-A (JP)
Title: Method and circuit for detecting failure of element in power converter
Inventor: NARIZUKA KAZUO
IPC: H02M7/48
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a circuit for detecting a failure of the element in a power converter in which an increase in size and loss of the converter can be suppressed. SOLUTION: In the circuit for detecting a failed thyristor 2u in a power converter where an unit arm is constituted by connecting a plurality of series circuits of m pieces of thyristors 2u in parallel, a failure of the thyristor 2u is detected based on the potential difference of the n-th semiconductor switching element from the anode side of the first series-connected thyristor 2u constituting the same arm.