baber/WOPTO huggingface dataset:
Patent JP-2002033678-A (JP)
Title: Composite high frequency component and mobile communication unit employing the same
Inventor: TANAKA KOJI
IPC: H04B1/44
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a composite high frequency component that can suppress distortion at transmission and simplify the control at the transmission and to provide a mobile communication unit employing the component. SOLUTION: The composite high frequency component 10 consists of a diplexer 2, a high frequency switch 3a and a filter 3b for a DCS(Digital Cellular System) 3 and a high frequency switch 4a and a filter 4b for a GSM (Global System for Mobile Communication) system 4. Then the diplexer 2 consists of 1st inductors L11, L12 and 1st capacitors C11-C15. Moreover, the high frequency switches 3a, 4b consist of diodes D1d, D2d, D1g, D2g, 2nd inductors L21d-L23d, L21g-L23g, and 2nd capacitors C21d-C23d, C21g-C23g. Furthermore, the filters 3b, 4b consist of 3rd inductors L31d, L31g, and 3rd capacitors C31d, C32d, C31g, C32g.
Patent JP-2002368793-A (JP)
Title: Inter-network relay device and packet flow identification method
Inventor: KISHIGAMI TORU
IPC: H04L45/74
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an inter-network relay device that efficiently relays a packet 3 received from a network to other networks. SOLUTION: The inter-network relaying device is provided with a plurality of contents addressable memories (CAMs) 18, 19 to which an entry number is set by each combination of items by using a plurality of items denoting the attribute included in each packet 3 for a retrieval key, a processing retrieval table 20 that stores relay processing information with respect to a packet by each combination of entry numbers obtained by each CAM, a retrieval means 17 that extracts each item of a received packet, retrieves each CAM according to each items to obtain each entry number, combines the entry numbers to generate a retrieval address, and retrieves the processing retrieval table by using the retrieval address to obtain relay processing information corresponding to the packet, and relay means 9, 12 that relay the packet on the basis of the obtained relay processing information.
Patent JP-2002364408-A (JP)
Title: Electric circuit device and battery charging device for internal combustion engine
Inventor: SUZUKI HIDETOSHI
IPC: H02K19/36
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To efficiently cool a power semiconductor element of an electric circuit device having a function for supplying the power from an alternating current generator driven by an internal combustion engine to a load. SOLUTION: A part of a housing 13B of a cooling water circulation pump 13 of a water cooled internal combustion engine is used as a circuit part fitting part, and this fitting part is formed with a parts housing recessed part 13D. Power semiconductor elements such as diodes Du-Dw, Dx-Dz are housed in the recessed part 13D with other electronic parts 25. The power semiconductor elements such as diodes Du-Dw, Dx-Dz are thermally connected to the housing 13B, and the heat is radiated from the semiconductor elements to the cooling water through the housing 13B. Inside of the recessed part 13D is filled with the resin to mold the parts housed in the recessed part 13D.
Patent JP-2002332543-A (JP)
Title: High strength stainless steel for metal gasket having excellent fatigue performance and high temperature setting resistance and production method therefor
Inventor: HIRAMATSU NAOTO
IPC: C22C38/58
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a high strength stainless steel strip for a metal gasket such as a cylinder head gasket and an exhaust manifold gasket which has an excellent fatigue performance and setting resistance. SOLUTION: The stainless steel strip has a composition containing one or more kinds selected from 0.01 to 0.15% C, 0.3 to 1.0% Si, 10.0 to 20.2% Cr, one or more kinds selected from Ni, Mn and Cu by 0.3 to 5.0% in total, 0 to 0.015% B and 0 to 1.0% Mo, and satisfying C+N/2=0.03 to 0.15%, γmax =20 to 95, and (C+N/2)×γmax >=3.0, and having a dual phase structure of ferrite + martensite including ferrite of >=5 vol.%. The steel strip is produced by subjecting a cold rolled steel strip to dual phase formation annealing where the steel strip is introduced into a continuous annealing furnace, is heated at a temperature of 950 to 1,100 deg.C in which a dual phase region of ferrite + austenite is formed, and is thereafter cooled: γmax =(420C+470N+23Ni+7Mn+9 Cu)-(11.5Cr+11.5Si+12Mo+49Ti+52Al)+189...(1).
Patent JP-2002368609-A (JP)
Title: Pll circuit and integrated circuit
Inventor: YOSHIDA KATSUMI
IPC: H03L7/099
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a PLL circuit that can utilize a voltage-controlled oscillator VCO having large manufacturing dispersion and obtain a wide available temperature range. SOLUTION: A microcomputer 4 stores a reference relation between a control voltage and an oscillated frequency of the VCO 3 and controls the power supply voltage of the VCO 3, by driving a power supply control circuit 5 on the basis of the comparison between the reference relation and a present relation between a present control voltage and a present oscillating frequency.
Patent JP-2002366793-A (JP)
Title: Transaction mediating method, transaction method, transaction mediating system and transaction system
Inventor: KIMOTO KATSUTOSHI
IPC: G06Q20/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To improve convenience for a customer by performing transaction by using a mobile set, etc. SOLUTION: The subscriber number of the mobile set 61 and the store number of a convenience store having a terminal 51 installed therein are transmitted from the mobile set 61 to a portal site 12. The portal site 12 transmits an acknowledgment number to the terminal 51 via the system 50 of a convenience center and receives a total amount for the transaction from the terminal 51. Then, by accessing a units management database 26 for managing prepaid units, a part for the total amount is subtracted from the prepaid units with respect to the subscriber number.
Patent JP-2002361348-A (JP)
Title: Manufacturing method for catapillar strip link
Inventor: NIITSU YASUKATSU
IPC: C21D1/18
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a catapillar strip link capable of simplifying the manufacturing process and working, and capable of lightening a link product. SOLUTION: The manufacturing method for the catapillar strip link comprises a process, wherein by bend forming a flat steel bar 2 by a press, or rolling a shape steel 3 having a bent cross section, a continuous link material 4, which continues in the direction of material feeding and has a size capable of conducting double piece incorporation of the links in the direction orthogonal to the direction of the material feeding, is manufactured, a process, wherein on each link forming part of the continuous link material 4, a window of the link, a pin hole and a bush hole are formed and worked, then each link forming part is worked by press punching and trimming to manufacture an individual link material 5, and a process, wherein the individual material 5 is heat treated to manufacture the link product 1.
Patent JP-2002364106-A (JP)
Title: Method and structure for fixing wall body
Inventor: IKEDA HIDEKI
IPC: E04B2/94
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively fix a wall body to a structural body. SOLUTION: The upper end part 10A of the wall body 10 is fixedly supported on the structural body 100. A bar-like engagement member 12 fitted to the lower end part 10B of the wall body 10 is loosely inserted into a hole part 11 provided in the upper end part 10A of a lower wall body 10L and filled with naturally cured filler P beforehand.
Patent JP-2002370900-A (JP)
Title: Lift control device of forklift truck
Inventor: TOYA IKUYA
IPC: B66F9/24
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a forklift truck capable of improving energy efficiency, and capable of reducing noise a lift-up time. SOLUTION: At lift-up time for lifting a fork 10, a proportional control valve 28 is put in a fully opening state by a CPU 24, and output control of a hydraulic motor 27 is performed by deriving an output command value of the hydraulic motor 27 on the basis of an operation angle of a lift lever 12 derived by an angle detecting means 20. When simultaneously using the hydraulic motor 27 for the other function such as tilt other than a lift, the hydraulic motor 27 is controlled on output according to a lower value of the output command value. A lift-down time for lowering the fork 10, the hydraulic motor 27 is controlled by a minimum value required for operating the proportional control valve 28, that is, the output command value required for flowing oil round to a hydraulic passage.
Patent JP-2002369172-A (JP)
Title: Program contents preparation support system, computer, its program and server computer
Inventor: NOGUCHI DAISUKE
IPC: H04N21/8545
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce the production man-hours of two-way script and the verification man-hours of the two-way function of a two-way program, and to reduce program contents manufacturing costs at the time of preparing program contents corresponding to the two-way function of digital broadcasting. SOLUTION: This automatic authoring system is constituted of a program registering terminal 5 and an authoring terminal 3, and the program registering terminal 5 is provided with a program information setting function 21 for setting program information, a function 22 for displaying a service menu for selecting a desired service from preliminarily registered various basic services, and a function 23 for automatically generating BML two-way script according to the set program information and the selected service menu, and for outputting it to the authoring terminal 3.
Patent JP-2002362514-A (JP)
Title: Loader for vessel to be packaged in packaging machine
Inventor: MURAKAMI HIDEKI
IPC: B65G47/86
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a compact loader which can be correctly fitted a mouth part of a vessel without any deformation or collapse of the mouth part or without damaging sealability thereof when the mouth part is held and loaded into a packaging machine. SOLUTION: In this loader of the vessel to be packaged in the packaging machine, a conveyor having a mechanism 2 for separating the vessels a one by one and holding members 4 for holding the mouth part of the vessel are disposed in a circular shape when viewed from the side, and in a manner located at a lower edge part above a rear part of the conveyor, a lattice plate 5 with a bottom part of the vessel released from the holding member placed thereon is rotated in the direction opposite to the holding member to deliver the vessel, and the vessel is inserted in a partition part of the conveyor on the packaging machine side, and the traveling speed and the rotational speed of each conveyor are synchronized with each other.
Patent JP-2002365833-A (JP)
Title: Electrophotographic toner
Inventor: SHIMIZU ATSUSHI
IPC: G03G9/087
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic toner excellent in transferability and releasability and favorably usable even in a cleanerless developing unit. SOLUTION: In the electrophotographic toner containing a polyester-base bonding resin, a colorant and additives, fine resin particles having 0.2 to 2 μm weight average particle diameter and alumina having 1 to 5 μm weight average particle diameter are contained as the additives.
Patent JP-2002367099-A (JP)
Title: Information processor for vehicle
Inventor: IWASAKI MASAHIKO
IPC: G08G1/16
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide information about an object needing breaking such as an obstacle timely. SOLUTION: Acceleration quantity of information providing timing is calculated as reference information providing timing correction quantity Δt0 while reducing a speed at set deceleration Gp after starting to see an obstacle in the case the obstacle is not seen because the obstacle exists ahead of a curve and reducing a speed at deceleration Gq lower than the set deceleration Gp before starting to see the obstacle. Furthermore, information providing timing correction quantity Δt is calculated by multiplying the reference information providing timing correction quantity Δt0 by a road surface friction coefficient correction coefficient k1 , a road curvature radial correction coefficient k2 and a traffic volume correction coefficient k3 , and the information of the obstacle is provided at the timing.  A position at starting to see an obstacle is corrected in accordance with a visual field environment and the working conditions of headlamps. In the speed of the self-vehicle at the position at starting to see an obstacle, a value regulated by a road shape such as a curve is defined as an upper limit value.
Patent JP-2002370725-A (JP)
Title: Paper container
Inventor: KIYA TOMOHIRO
IPC: B65D5/32
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a table-like or flat-tray-formed paper container for raw sea-urchin roe or the like, which can receive fresh salmon roe, herring roe, sea-urchin roe or the like in a good appearance, refrigerated, distributed and sold, or can be directly put on the table, is made of a paper material easy to dispose of, is simple in a process and inexpensive to manufacture. SOLUTION: The paper container comprises a flat parallelopiped paper container 20 and a rectangular storage base plate 30 mounted therein. A rectangular storage opening (a) is provided at the center of an upper face plate 2 of the paper container 20 with a picture-frame-like peripheral frame (b) left. Storage side plates 22 each having an engaging projection (c) at a lower side are connected on front, rear, left and right sides of the opening (a). An engaging hole (e) is provided at positions each corresponding to the projection (c) of the side plate 22 on a periphery of the base plate 30. The projections (c) of the side plates 22 of the paper container 20 are respectively inserted into the holes (e) of the base plate 30 for engagement.
Patent JP-2003002535-A (JP)
Title: Yarn winder and operating method for it
Inventor: TAKAHASHI AKIRA
IPC: B65H54/14
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To maintain a yarn speed during winding and a feeding speed of an elastic yarn at a set value in spite of increase in winding thickness and to smoothly recover a transmission after winding when a winding spindle and an elastic yarn feeding roller are driven by means of a single main motor. SOLUTION: This yarn winder provided with the single speed variable main motor 4 driving the elastic yarn feeding roller 7 and the winding spindle 8 and the transmission 43 arranged in the middle of a transmission mechanism 40 transmitting driving force by the main motor 41 to the elastic yarn feeding roller 7. The transmission 43 is constructed of a continuously variable transmission varying a change gear ratio by means of a shift operation apparatus 55, and a clutch 49 capable of shutting off transmission of the driving force from the continuously variable transmission 43 to the elastic yarn feeding roller 7 is arranged between the continuously variable transmission 43 and the elastic yarn feeding roller 7.
Patent JP-2003004905-A (JP)
Title: Both-side lens sheet, rear type projection screen and display device using it
Inventor: EBINA KAZUYOSHI
IPC: G03B21/625
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a both-side lens sheet by which color shift is reduced and the alignment of the unit lenses on front and back sides is facilitated even when obtaining the fine pitch of the array of the unit lenses in the case of using it for a rear type projection screen for a display device using several projectors as light sources such as the CRT projector of a three-tube type. SOLUTION: In the lens sheet having lens parts on the front and back sides, the array pitch ratio of the unit lenses on the front and back sides is set in the range of 1:2-1:30. Lens parts on the front and back sides may be both semicolumnar convex cylindrical lens groups which are arrayed in the same direction. Also, at least either one may be a microlens array part in which the unit lens is two-dimensionally arrayed rearly in a matrix state.
Patent JP-2003000949-A (JP)
Title: Video game apparatus
Inventor: KAMIMURA TAKESHI
IPC: A63F13/69
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To enable players to always sustain interests in games with the progress in the games made hard to forecast by making individual words and images numerical as contained in sentences and images obtained related to the progress in the games or not related thereto to determine the following progress in the games by the numerals obtained. SOLUTION: The apparatus includes a step (S1) for inputting the sentences, a step (S4) for searching to determine whether words as keys are contained in the sentences, a step (S7) for calculating the total of positive or negative numerals arranged for the words in correspondence and steps (S7, S8) for determining objects arranged for the numerals in correspondence. It also includes a step (S11) for determining images, a step S12) for searching the values corresponding to the images, a step (S15) for calculating the total of the values corresponding to the images and steps (S16, S17) for determining the objects arranged for the totals in correspondence.
Patent JP-2003003725-A (JP)
Title: Fitting device of opening-closing body
Inventor: IKEDA SHOHEI
IPC: E05D15/06
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a fitting device of an opening-closing body which can be made smaller in size. SOLUTION: A roller case 33 is put removably in a case holder 16 fitted to a door body 11. An engaging recess part 76 of a lock lever 68 engages with a stopper 24 of the case holder 16 so that it can disengage therefrom. A roller holder 78 moving on upper guide rails which guide opening and closing of the door body 11 is connected to the roller case 33 by a connecting mechanism 48. The lock lever 68 is so fitted movably to the roller case 33 as to stride over the connecting mechanism 48. According to this constitution, the roller case 33 can be made smaller in size than that in a constitution wherein the lock lever 68 is fitted to the roller case 33, shunted under the connecting mechanism 48.
Patent JP-2003000711-A (JP)
Title: Exterior finger hooking holder for injection syringe
Inventor: KATO MASAHIKO
IPC: A61M5/315
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an exterior finger hooking holder for an injection syringe capable of being easily attached and detached, capable of stably operating even in the injection syringe along the prefilled syringe like a two-chamber type from the start of injection to the completion thereof and capable of easily confirming the inside of the injection syringe visually from the outside. SOLUTION: In the exterior finger hooking holder for the injection syringe capable of being attached to the detached from the injection syringe from the front or the side, a pair of short strip-like support plates (2) have not only a pair of finger hooking parts (3) protruding outwardly from one ends thereof but also a C-shaped connection part (4) formed to the other end thereof and are opposed mutually so as to hold the injection syringe. The opening part (5) capable of being received by an injection needle connection part (21) or an finger hooling part (24) is provided to the connection part (4).
Patent JP-2003008156-A (JP)
Title: Printed circuit board having photocatalysis
Inventor: SUZUKI TAKANORI
IPC: H05K1/03
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an easily manufactured printed circuit board wherein the difference between the coefficient of thermal expansion in the direction of the surfaces of the printed circuit board and the coefficient of thermal expansion in the direction of the thickness is less; favorable permittivity and dielectric dissipation factor are obtained; and especially, inorganic particles or fibers having photocatalysis are contained and yet contaminants can be decomposed and removed without harmful effect on the base material fibers. SOLUTION: The printed circuit board contains fluorocarbon resin fiber paper as the main component and has photocatalysis. The fluorocarbon resin fiber paper contains fluorocarbon resin fiber and anatase-type titanium oxide particles or fibers.
Patent JP-2003004913-A (JP)
Title: Optical film and laminated body
Inventor: TAKEGAWA YOSHIAKI
IPC: B29C55/12
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To produce an optical film suitably used for a film and a laminated body having a satin finish pattern or a hairline finish appearance as easily as for a general single layer film, and if necessary, to impart characteristics such as high anisotropy in the direction of scattered beams and excellent straight propagation property by tearing in some cases to the optical film. SOLUTION: In the optical film, a transparent film having a phase separation structure is used.
Patent JP-2002115211-A (JP)
Title: Collision preventive wall monitor system for expressway
Inventor: GEARY JEFFREY A
IPC: G01L5/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To instantaneously determine a collision against a collision preventive wall for an expressway of a car and a damaged status by the collision by a road administration division at a remote place. SOLUTION: Collision sensors 46 are installed to the expressway collision preventive wall, and a transmitter 40 is connected to the collision sensors 46. When the collision sensors 46 detect the collision, a radio frequency signal is transmitted to the remote place. The radio frequency signal contains a trouble message automatically transferred to users 64 responsible to the maintenance of the collision preventive wall. A camera 42 catches the image of the collision preventive wall immediately after the collision in a storage device 43 in response to outputs from the collision sensors 46.
Patent JP-2003016093-A (JP)
Title: Apparatus, system, method and program for information delivery
Inventor: MIURA TAKAO
IPC: G06Q30/02
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an information providing apparatus capable of providing music numbers/contents corresponded with individual preferences of users in styles matching to the preferences. SOLUTION: A service processing apparatus 20 to deliver providing contents matched to the preferences of the users through a streaming comprises a user information database 21 controlling the preferences, a contents database 22 registering the contents to be delivered to the users and a transmitting contents combining server 23 to extract the contents from the database 22 in reference to the preferences registered into the database 21 to deliver sequentially to a user terminal, so that the contents can be provided.
Patent JP-2003012170-A (JP)
Title: Paper-feeder and image forming device provided with this
Inventor: OKUMA KEIKO
IPC: B65H3/06
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent a large size of a motor and an increase of power consumption by preventing a reduction of a motive power transmission efficiency caused by many numbers of gears interposed between a motor gear and a roller gear and a conveying roller gear. SOLUTION: The motor gear 26 is provided on a motor shaft 23 of the motor 23. The roller gears 24a, 24b are provided on roller shafts 9c, 9d for supporting pickup rollers 9a, 9b. The roller gears 25a, 25b are provided on roller shafts 10c, 10d for supporting the conveying rollers 10a, 10b. All of roller gears 24a, 24b, 25a, 25b. are directly engaged with the motor gear 26. Since the number of the gear rows can be minimized when a driving force of the motor 23 is transmitted to the pickup rollers 9a, 9b and the conveying rollers 10a, 10b, the high motive power transmission efficiency can be realized.