baber/WOPTO huggingface dataset:
Patent JP-2002221246-A (JP)
Title: Shock absorptive ball damper
Inventor: IMAI TSUNEKICHI
IPC: E04H9/02
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorptive ball damper capable of effectively absorbing a shock of vibration in which a metallic ball is penetrated into a group of a wall portion having shock absorbing property against shocked vibration in the upper and lower direction against a structure and in which a ball retainer together with the metallic ball is moved to a right and left direction against vibration in the back and forth, and right and left directions. SOLUTION: In the shock absorptive ball damper comprising a pair of a metallic box-shaped or bucket-shaped ball retainer and a metallic ball 9 installed and maintained between retainers, a plurality of respectively independent shock absorbing wall portions in which a few lines of clearances are formed in a wall surface 7 of the ball retainer. Further, a diameter of the metallic ball is greater than the length of a side or a diameter of a bottom face of the box- shaped or bucket-shaped ball retainer, and the bottom faces of the ball retainers are respectively fixed in the upper and lower structures, and the openings in wall surfaces of the ball retainers are opposed each other.  When the metallic ball is arranged between the openings, the metallic ball is elastically retained by a group of the wall portions without inserting the metallic ball into the wall portions of the wall surface of the ball retainer.
Patent JP-2002255805-A (JP)
Title: Pharmaceutical composition for prophylaxis or treatment of acute respiratory distress syndrome
Inventor: IRIE TETSUYOSHI
IPC: A61K45/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical composition having excellent lowering suppressing actions of arterial blood oxygen partial pressure and increase suppressing actions on pulmonary vascular permeability and useful as a prophylactic or a therapeutic agent for acute respiratory distress syndrome (ARDS). SOLUTION: This prophylactic or therapeutic agent for the ARDS is characterized by comprising tranilast represented by the formula or its pharmacologically acceptable salt as an active ingredient.
Patent JP-2002261470-A (JP)
Title: Circuit mounting unit
Inventor: SAKIYAMA KOJI
IPC: H01R13/46
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To miniaturize a printed board and a cover by reducing a mounting area of a connector. SOLUTION: A male connector 32 and an electronic component 33 are mounted on a printed board 31 on which a prescribed circuit pattern is formed, to form a circuit main body 30. The circuit main body 30 is housed in the space enclosed with a lower side cover 10 and an upper side cover 20. The male connector comprises a plurality of male terminals 32a arrayed with a prescribed pitch and a base stage 32b which holds them by their base end parts. The upper side cover 20 is provided with a terminal through hole 23 which allows a tip part of the female terminal 32a of the female connector 32 to penetrate and protrude from a cover outside, with a connector housing part 21 which houses an opposite female connector formed around a terminal through hole 23 to enclose a male terminal 35a.  The base stage 32b of the male connector 31 is so set that its profile is smaller than the profile inside the upper side cover at the part forming a connector housing part 21 of the upper side cover 20.
Patent JP-2002253746-A (JP)
Title: Game machine
Inventor: TSUKAHARA NAKAYASU
IPC: A63F5/04
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an interesting game machine capable of keeping a player interested in a game. SOLUTION: The game machine is provided with reels (3L, 3C, 3R) for varying and displaying a plurality of patterns, a CPU (31) for deciding an internal winning extra point by a random number value sampled by each game, a main control circuit (71) for stopping and controlling the varying and displaying operation of the reels (3L, 3C, 3R) based on the deciding result of the CPU (31) and a sub controlling circuit (72)) for deciding whether to continue or finish super time which is advantageous to the player. This circuit (72) decides whether to continue or finish the super time when the CPU (31) decides a big bonus as an internal price winning bonus point or when a prescribed condition is formed with this decision as a turning point.
Patent JP-2002223973-A (JP)
Title: Stool for use in bathtub
Inventor: ONODERA MASANORI
IPC: A47K3/12
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a stool for use in a bathtub which enables a user to stably sit on the stool even in the bathtub. SOLUTION: Metals are embedded or fitted into the stool, by which the stool is made usable as the stool for use in the bathtub. The possibility of inexpensive mass production thereof is created by applying the coating of a resin material to the metal surfaces.
Patent JP-2002267921-A (JP)
Title: Lens drive unit
Inventor: MATSUDA SHINICHI
IPC: G02B7/04
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a lens drive unit provided with a driving source little in vibration in place of a motor, in which a hydrostatic pressure driving source to move a lens holding frame along a photographing optical axis by extension and contraction actions controlled by pressure of fluid filled inside is adopted as a driving source to move a movable lens. SOLUTION: A gas-liquid phase actuator 10 in this invention is composed of a bellows 12 connected to the lens holding frame, an operation liquid which can be liquefied and vaporized and is filled in the bellows 12, and a heater 18 to generate a heat quantity to vaporize the operation liquid. Since pressure in the bellows 12 is increased when the operation liquid is vaporized by the heater 18, the bellows 12 is extended in a direction parallel to a photographing optical axis X. Thereby, the lens holding frame connected to the bellows 12 is moved in the direction of the photographing optical axis X.
Patent JP-2001325184-A (JP)
Title: Transmitting terminal device, data providing system and receiving terminal device
Inventor: OKUNO KAZUNORI
IPC: G06F13/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a transmitting terminal device, a data providing system and a receiving terminal device for sending effectively the multimedia data including the animation and voice information together with the character information as the contents information from the transmitting side to the receiving side. SOLUTION: A data providing system 2 includes a data editing part 502 which edits the contents information Ic received from a transmitting terminal device according to the editing information Iel and produces the multimedia data, The contents information configuring the multimedia data and having a small quantity of data is transmitted to a receiving terminal as the 1st data. Meanwhile, the contents information having a large quantity of data is transmitted to the receiving terminal as the 2nd data in response to the data acquisition information Ig received from the receiving terminal.
Patent JP-2002264287-A (JP)
Title: High-pressure decorative sheet of melamine resin
Inventor: FUJII KAZUTOSHI
IPC: B32B33/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure decorative sheet of a melamine resin which reduces the effect of the indentation of a core layer and has apparently a polished finish excellent in smoothness. SOLUTION: In a decorative sheet of the melamine resin constituted of a surface layer of melamine resin impregnated paper and the core layer comprising phenolic resin impregnated paper, the phenolic resin impregnated paper heated and pressed by rolls is disposed adjacent to the melamine resin impregnated paper of the surface layer, and the sheet thus constituted is subjected to heat and pressure.
Patent JP-2002277142-A (JP)
Title: Refrigerator
Inventor: ASAKURA SHINJIRO
IPC: F25D11/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator having an ability for cooling a plurality of storage chambers by one cooler without increasing the coolers. SOLUTION: The cooler 15 provided in a cooler chamber is divided into right and left parts. A partition means 15a is provided between the divided right and left parts. Cold air produced by the one cooler 15' divided by the partition means 15a is supplied to the storage chamber 8 from a first air supply passage 24a through a cold air supply passage by a first fan. Cold air produced by the divided other cooler 15" is supplied to a refrigerating chamber 9 from a second air supply passage 24b through a cold air supply passage by a second fan.
Patent JP-2002279969-A (JP)
Title: Battery and on-vehicle secondary battery
Inventor: MARUYAMA NOBUYUKI
IPC: H01M2/30
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight and small on-vehicle secondary battery, especially one having a plurality of it contained in an outer covering container. SOLUTION: This battery L comprises a battery constitution 1, having a positive electrode current collector 111 and a negative electrode current collector 121, a flexible battery container 3 in which the construction is contained, a positive electrode terminal layer 41 formed on a surface of the container and a negative electrode terminal layer 42 and has the positive electrode current collector and the positive electrode terminal layer, as well as the negative electrode current collector and the negative electrode terminal layer connected electrically. Especially it is preferable that the battery container be a flat plate container made of an impermeable film, such as aluminum laminated film and a positive electrode terminal layer is formed on one face of the container and the negative electrode terminal layer on the other face.  A plurality of the battery is contained in the outer covering container made of resin and the positive electrode terminal layer of one battery contacts the negative electrode terminal layer of the other adjoining battery for connecting them in series, and thereby the light and small on-vehicle secondary battery can be provided.
Patent JP-2002278338-A (JP)
Title: Fixing device and image forming apparatus having the same
Inventor: KIKUCHI HISASHI
IPC: G03G15/20
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent offset for sticking toner to a fixing roller and to suppress the uneven gloss of a fixed toner image in a fixing device for passing a recording material between the fixing roller and a pressurizing roller and fixing a toner image formed on the recording material by the action of heat and pressure. SOLUTION: In the fixing roller 12, an elastic layer 17 having an inside layer 17A and an outside layer 17B is laminated on a base body 16, the hardness of the outside layer 17B is set larger than that of the inside layer and the thickness of the outside layer 17B is set thinner than that of the inside layer 17B.
Patent JP-2002273144-A (JP)
Title: Gas separation device
Inventor: ABE TETSUYA
IPC: C01B21/083
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To efficiently concentrate a specified gas. SOLUTION: An exhaust gas containing PFC gas containing CF4 and NF3 generated from a production process 10, after being concentrated by a concentrator 18, is separated by a chromatographic separator 20 using nitrogen as carrier gas. The separator 20 is filled with active carbon. In this way, CF4 and NF3 in the PFC gas can be separated effectively.
Patent JP-2001296483-A (JP)
Title: Article consisting of optical hollow
Inventor: GREYWALL DENNIS S
IPC: G02B6/26
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an article consisting of an optical hollow having a micron size suitable for making an optical interface effect. SOLUTION: The article consisting of an optical hollow includes two mirrors placed parallel to each other at an interval, and at least one mirror is preferably movable. In some embodiments, both mirrors are formed of single crystal silicon to which stress is not applied. The single crystal silicon to be used in some embodiments is supplied preferably from a single crystal silicon (SOI) wafer on an insulating material. A first mirror is patterned on the thin silicon layer of a first SOI wafer. A pillar is placed on the thin silicon layer near the first mirror. The thin silicon layer of a second SOI wafer is attached to the pillar so that a gap exists between the thin silicon layers keeping two intervals. The thin silicon layer of the second SOI wafer is released by removing the thick silicon layer and an embedded oxide from the wafer, and thus forms a movable mirror.
Patent JP-2002284148-A (JP)
Title: Packaging box with cushioning material
Inventor: NAKANO YUICHI
IPC: B65D5/30
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To fit a cushioning material to a packaging box without displacement. SOLUTION: Wall plates 12 of the box are cut to form hooking pieces 16 and 16 which can be bended inside the box, recessed portions 32 are formed on side surfaces of a cushioning material 3, the cushioning material 3 is fitted to the box so that the hooking piece 16 of the box corresponds to the recessed portion 32 of the cushioning material 3, the hooking pieces 16 and 16 are bended into the recessed portions 32 to be butted on the wall surface of each recessed portion 32 for preventing the slipping and positioning of the cushioning material 3.
Patent JP-2002289160-A (JP)
Title: Battery pack
Inventor: KUBOTA HIROSHI
IPC: H01M10/42
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack where a protection circuit board is connected with short wiring materials on one and the same side of the battery. SOLUTION: In the battery pack, a positive electrode terminal and a negative electrode terminal of the battery are connected to the protection circuit board with the respective wiring materials, wherein at least one of the two wiring materials is composed of a clad-plate of different metals being formed by laminating a first metal plate joinable to the one terminal of the battery and a second metal plate joinable to the protection circuit board.
Patent JP-2002285309-A (JP)
Title: Device and method for correcting shape of strip
Inventor: KAWANISHI MASAMI
IPC: C23C2/40
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for correcting the shape of a trip, by which the number of parts can be reduced without lowering the accuracy in the correction of the shape, thereby it becomes possible to realize the cost cutting and the simplification of a control system, and to provide a device for correcting the shape of the strip. SOLUTION: In the device for correcting the shape of the strip 1, a plurality of displacement sensors 6 and electromagnets 7 are arranged oppositely the strip 1 running at an exit of a hot dip plating bath 2 in the width direction of the strip, and the correction of the shape of the strip 1 is carried out by controlling excitation current of the electromagnets 7 by detected signals related to the position of the strip from the displacement sensors 6, the displacement sensors 6 and electromagnets 7 mentioned above, age arranged at the both edges of the strip 1 and at a midpoint of the both edges, and further, at least one displacement sensor 6 and electromagnet 7 are arranged between the midpoint and each edge in such a manner that they are movable in the width direction of the strip 1,  and each movable displacement sensor 6 and electromagnet 7 are provided at the maximum point between the midpoint and each edge of the strip 1.
Patent JP-2002288667-A (JP)
Title: Pattern collating device, method and program
Inventor: KADOTA HIROSHI
IPC: G06K9/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a pattern collating device capable of accurately discriminating a diagram, without having to depend on the density of characteristic points of the input diagram. SOLUTION: This pattern collating device for comparing and collating the diagrams comprises a characteristic points pair forming part 11 for compiling the characteristic point in an examined diagram and that in a model diagram corresponding to each other as a pair of characteristic points among the characteristic points, as parts indicating the characteristic in the examined diagram as the diagram to be compared and the model diagram as the diagram of the comparison source and similarity-determining part 12 for calculating the similarity of the examined diagram and the model diagram, on the basis of the correspondence of the characteristic points by the characteristic points pair forming part 11;  and the similarity determining part 12 calculates the similarity of the examined diagram and the model diagram, on the basis of the probability of the number of pairs of characteristic points between an arbitrary diagram and the model diagram to be larger than the pair of characteristic points between the examined diagram and the model diagram determined by the characteristic points pair forming part 11, in advance.
Patent JP-2002285429-A (JP)
Title: Polyphenylene sulfide fiber and method for producing the same
Inventor: TSUBAKI YASUSHI
IPC: D03D15/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyphenylene sulfide(PPS) fiber having good fiber surface state and having stable tensile strength and elongation and knot strength and elongation in slight dispersion and excellent in step-through property in a processing step and a method for efficiently producing the PPS fiber. SOLUTION: Troubles in production steps of various industrial materials are solved by decreasing an uneven deformed part existing on the surface of PPS fiber to make the surface smooth.
Patent JP-2002290387-A (JP)
Title: Digital circuit
Inventor: YAMADA SHINKO
IPC: H04L7/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a digital circuit that transfers data at a high-speed in the case of synchronization transfer. SOLUTION: In the case of synchronization transfer with an extension unit upon request from a CPU, the extension unit outputs a system clock SCLK as a RefSig signal externally, and the RefSig signal is delayed by about 1/4 of the period of the system clock SCLK and data D also have a similar delay time. Then a control circuit allows a clock generating circuit 12 to generate a sample clock SamplCLK by which a trailing edge and a leading edge of the RefSig signal are arranged and a flip-flop 13 samples the data D on the basis of the sample clock SamplCLK. Thus, the data can be sampled for a period less than the output delay time and the synchronization transfer can be processed at a high-speed.
Patent JP-2002293283-A (JP)
Title: Braking device for motorcycle
Inventor: IWAI TOSHIYUKI
IPC: B60T8/26
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To enlarge effect distribution on a rear brake side during only a pedal operation so as to be suitable for a sportive run while maintaining an interlocked braking function. SOLUTION: A front brake is composed of a three-pot type first front brake caliper 2 and second front brake caliper 3, and a front master cylinder 6 generating hydraulic pressure by a lever 5 is connected to a front pot 21, a middle pot 22, a rear pot 23, and a front pot 31 and a rear pot 33. A rear master cylinder 12 generating hydraulic pressure by a pedal 11 is connected only to a middle pot 32 from a second hydraulic system 14. A first hydraulic system 13 is connected to a front pot 101 and a rear pot 103 in a three-pot type rear brake caliper 10 through a pressure regulating valve 15. The second front brake caliper 3 allows a second master cylinder 7 to generate hydraulic pressure, and the hydraulic pressure is connected to a middle pot 102 through a first pressure regulating valve 8.
Patent JP-2002298699-A (JP)
Title: Rotary switch
Inventor: NAKAMURA TETSUYA
IPC: G06F3/023
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce size and cost by simplifying a terminal pattern in a rotary switch. SOLUTION: A rotating board is placed in free rotation on a fixed base 2, a plurality of terminal patterns 11, 11... are arranged on a plurality of concentric circles 14 to 17 on an upper surface of the fixed base 2, and also, a plurality of contacting terminals 12, 12..., 13, 13... is mounted to contact with the terminal patterns 11, 11... on a bottom surface of the rotating board, in a rotary switch structured so as to output a binary code at least by contacting or separating the plurality of contacting terminals 12, 12..., 13, 13... with the plurality of terminal patterns 11, 11... when the rotating board is rotated.  The plurality of the patterns 11, 11... are arranged to output different codes on at least one of the circumferences of the plurality of the concentric circles 14 to 17, the plurality of the contacting terminals 12, 12..., 13, 13... are structured to contact with the patterns 11, 11... at both sides of a rotating center of the rotating board.
Patent JP-2002297894-A (JP)
Title: Portfolio information presenting method and asset administration system using portfolio information
Inventor: NISHIKAWA TAKEICHIRO
IPC: G06Q40/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To understandably present a user with the information on portfolio as financial assets owned by investors and financial institutions. SOLUTION: The positions 30 of planned loan and investment items are indicated on a graph with both risk and rate of return axes and the detail information on the planned loan and investment items corresponding to the positions 30 is indicated in a detail information display column. When a user specifies the position 30 and changes the conditions for loan and investment of the planned loan and investment item corresponding to the position 30, new positions 31 and 32 based on the change of the conditions for loan and investment are indicated on the graph and the detail information on the planned loan and investment item corresponding to the positions 31 and 32 is indicated in the detail information display column.
Patent JP-2002299763-A (JP)
Title: Semiconductor laser element and method of manufacturing the same
Inventor: UCHIDA SHIRO
IPC: H01L21/316
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser element of a ridge waveguide type, which has large θpara and has proper light output/injected current characteristic, i.e., a high kink level up to the high-output region. SOLUTION: The semiconductor laser element of a ridge waveguide type includes a p-contact layer 26 of a stripe-shaped ridge 28 formed on a p-clad layer 24, an insulation film 42 formed as a current path narrowing layer on the clad layer at both side faces of the ridge and on the sides thereof, and a p-side electrode 32 electrically connected to an upper surface of the ridge through a window of the insulating film and extended onto the clad layer at both the side faces of the ridge and on the sides thereof. A spin-on-glass(SOG) film, having absorption coefficient of 2000 cm<-1> or more, is formed as the insulation film.
Patent JP-2002301880-A (JP)
Title: Blanket for printing
Inventor: OKUBO HIROMASA
IPC: B41N10/04
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a blanket for printing in which both of solid forming property and the reproducing property of a printing image are provided, and which can provide a high-quality printing image even in high-speed printing. SOLUTION: The blanket 10 is provided with a surface printing layer 11, a reinforcing layer 13 and a compressive layer 14 in this sequence. A reinforcing fabric 130 constituting the reinforcing layer 13 is specified so as to have 20-200 N/cm of a load required to obtain 2% of elongation in the printing direction of the blanket for printing and 200-450 N/cm<2> of compressing stress Ec when the fabric is compressed so as to have the whole thickness to of 0.19 mm.