baber/WOPTO huggingface dataset:
Patent JP-2002013441-A (JP)
Title: Piston for internal combustion engine
Inventor: TATEISHI YUKIO
IPC: F02F3/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a single-ring-constitution piston for an internal combustion engine suppressing the consumption of lubricating oil. SOLUTION: This piston for the internal combustion engine is provided with a top ring groove, a second land, and an oil sump groove in this order from an upper part in the outer circumferential part and also provided with an oil relief hole penetrating from the outer circumference to the inside. The oil relief hole is provided in the position of the second land including the upper end of the oil sump groove.
Patent JP-2002010950-A (JP)
Title: Armrest attaching structure for simple toilet stool
Inventor: NIBUYA MASATOSHI
IPC: A47K17/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide the armrest attaching structure of a simple toilet stool for easily changing the height of armrests at the time of freely attachably and detachably fixing the armrests to both sides of the upper surface of the main body of the simple toilet stool. SOLUTION: The armrests are attached to both sides of the upper surface of a toilet stool body for the simple toilet, the armrests are composed of an armrest part and a supporting bar erected downward from the armrest part and the lower end of the supporting bar is inserted through a height adjusting block to an insertion hole provided on both sides of the upper surface of the toilet stool body. It is also possible that the armrest is composed of an armrest part, a supporting bar erected downward from the armrest part and a base provided on the lower end of the supporting bar and the armrest is attached and fixed by interposing a height adjusting block between the base and a fitting recessed part provided on both sides of the upper surface of the toilet stool body.  It is further possible that the armrest is constituted of an armrest part, a supporting bars erected downward from the front and back of the armrest part and a base disposed to the lower ends of the front and back supporting bars.
Patent JP-2002015951-A (JP)
Title: Capacitor
Inventor: ISHIYAMA HIROSHI
IPC: H01G9/008
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor which is superior heat radiation. SOLUTION: The capacitor has a case 14, having an opening at one end face in the axial direction, and a sealing board 13 composed of either a positive terminal or a negative terminal for sealing the opening of the case. The capacitor can radiate heat by the sealing board 13, using either the positive or negative terminal for the sealing board.
Patent JP-2002025403-A (JP)
Title: Temperature fuse and wire material for temperature fuse element
Inventor: NARITA KATSUHIKO
IPC: C22C12/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a temperature fuse, which can secure meltdown temperature from 135 deg.C or higher to 130 deg.C or less lower, and a wire material for a temperature fuse element suitable for manufacturing of this temperature fuse. SOLUTION: The temperature fuse is a temperature fuse, having a fuse element melting at a given temperature, and the fuse element is formed from a fusible alloy, consisting of silver of 0.1 weight% or more and 1.5 weight% or less, tin of 35 weight% or more and 50 weight% or less and the rest of bismuth. Furthermore, a wire material for the temperature fuse element is also formed from a fusible alloy of similar composition. That is to say, by adjusting the silver content in the fusible alloy, a temperature fuse and wire material are provided with superior fusion temperature characteristics and with moderate strength and ductility.
Patent JP-2002021123-A (JP)
Title: Fire hydrant
Inventor: KASANAMI YUKIO
IPC: F16K15/18
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a fire hydrant capable of realizing a smooth stream and keeping a stable water discharging state without allowing the foul water in a valve box and a hose to flow back even when a pressure fluctuation occurs in a water pipe during the water discharge from the fire hose. SOLUTION: This fire hydrant is provided with the valve box 3, a water inflow port 4 formed on the valve box 3 and connected to the water pipe, a switching valve opening or closing the inflow port 4 by the vertical movement of a valve rod 13, and an outflow port 21 formed on the valve box 3 to discharge the flowing-in water by the opening of a valve element 9. The valve element 9 is fitted to the valve box 3 to form a vertically rockable swing type valve 10. When the valve rod 13 is lifted, the valve element 9 is pressed to the valve rod 13 and held inclinatorily upward toward the outflow port 21 side by the stream, and a channel area is widened toward the outflow port 21 side. The flowing-in water smoothly flows toward the outflow port 21 and is stably discharged without generating a turning flow or stagnation, and a backflow of water is prevented.
Patent JP-2001040594-A (JP)
Title: Multiple axes pressing cloth having angled weave
Inventor: JOYCE MICHAEL J
IPC: D03D3/04
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a multiple axes pressing cloth having cloth having a thicknessholding capacity, enduring a long term water treatment, excellent in pressure distribution, easy in cleaning, causing an excellent sheet finish and having an improved cross section for crossing in right angle against a machine direction. SOLUTION: This multiple axes pressing cloth comprises a base cloth 36 and a staple fiber material attached to the base cloth 36 by sewing. The base cloth has at lest one layer assembled by winding a woven fabric belt in a spiral state. The base cloth 36 takes an endless loop form. The yarns for the woven fabric belt are oriented in directions different from the direction of the machine and the direction of crossing the machine in right angle for imparting the multiple axes characteristics to the base cloth 36. Each of fibers in the layer of the staple fiber material attached to the base cloth 36, is mainly oriented in an inclined angle against the direction of the machine for the pressing cloth and forms a cross shape-crossing woven fabric.
Patent JP-2002019941-A (JP)
Title: Chain conveyor and roots harvester using chain conveyor
Inventor: OSADA HIDEJI
IPC: B65G17/06
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a chain conveyor capable of automatically varying carrying-width in simple structure and a roots harvester using the chain conveyor. SOLUTION: Each of chain rods 10 is constituted free to extend and contract in the longitudinal direction by chaining a plural number of the chain rods 10 having chain hooking parts 12b on each of both end sides endlessly and winding them around a pair of front and rear sprockets on a rotational driving mechanism 40, it is furnished with a first width regulating member 20 and a second width regulating member 30 to extend and contract the same chain rod 10 to specified width, and the chain rod 10 is extended and contracted to the specified width by guiding the chain hooking parts by the first width regulating member 20 and the second width regulating member 30 while the chain rod is rotated.
Patent JP-2001035565-A (JP)
Title: Electrical connector for coaxial cable
Inventor: GASSAUER UWE
IPC: H01R24/28
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connector for a coaxial cable capable of ensuring connection between coaxial cables with easy insertion and fixing. SOLUTION: This electrical connector for a coaxial cable has at least one contact 2, having a contact part to be connected to a mating contact and a connection part to be connected to a coaxial cable 30. The contact 2 has a circumferential slot 31. The electrical connector has a contact fixing sleeve 111 and a case. The contact fixing sleeve 111 is pushed into the contact 2 from its end face, and has at least one latch arm 113 to be latched to the circumferential slot 31 of the contact 2, and at least one latch element 116. The case has at least one receiving chamber for receiving the contact 2 and the contact fixing sleeve 111. The latch element 116 of the contact fixing sleeve 111 engages with the mating latch element of the case, and the receiving chamber holds the latch arm 113 at its latch position.
Patent JP-2002020423-A (JP)
Title: Propylene polymer
Inventor: MACHIDA SHUJI
IPC: C08F10/06
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a propylene polymer having properties at least equivalent to those of a conventional propylene polymer, being sufficient in melt tension, melt viscoelasticity, melt flow, or the like, and having excellent melt processability. SOLUTION: There is provided a propylene polymer comprising propylene alone or comprising propylene and at least one comonomer selected from ethylene, a 4-20C α-olefin, a cycloolefin, and a styrene, (a) having a melt index MI (g/10 min) of 0.01-1,000 as measured at 230 deg.C, (b) satisfying the relationships: T50<=-12.5×logEs+107.5 (I) (wherein T50 ( deg.C) is the 50% elution temperature as determined from a temperature-rising fractionation curve, and Es (%) is the amount of boiling-ether solubles), and (c) satisfying the relationships: logMS>=0.555×log[Mz/MI]-2.85 (II) (wherein MS (g) is the melt tension; Mz is the Z-average molecular weight as determined from a gel permeation chromatography curve, and MI is as defined above).
Patent JP-2001049350-A (JP)
Title: PRODUCTION OF ALLOY STRIP OF Fe-Ni ALLOY FOR SHADOW MASK AND IC LEAD FRAME
Inventor: MISAKI HIROYUKI
IPC: C22C38/52
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a producing method reducing ear cracks generated on the edge parts of an alloy strip in hot rolling. SOLUTION: A slab of an Fe-Ni alloy contg., by weight, 25.0 to 85.0% Ni, <=1.0% (including zero) Mn, <=0.1% (including zero) Sn, <=0.01% (including zero) O, <=0.01% (including zero) S, <=0.01% (including zero) N, <=0.01% (including zero) P and <=0.01% (including zero) C is heated, then, primary hot rolling is executed in such a manner that the temp. of the center part in the width direction of the alloy strip is controlled to the range of >=930 deg.C, the draft per pass to 16 to 45%, and the total draft to 70 to 90%, by reheating, the edge parts in the width direction of the alloy strip are heated to control the temp. of the edge parts in the alloy strip to the range of 930 to <1,120 deg.C and also to the range of the temp. of the center part in the alloy strip -50 deg.C, and secondary hot rolling is executed in such a manner that the temp.  of the edge parts in the alloy strip is controlled to the range of >=750 deg.C, the draft per pass to <=50%, and the total draft to <=95%.
Patent JP-2002029704-A (JP)
Title: Reforming device
Inventor: IMADA NORIYUKI
IPC: C01B3/38
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of a catalyst at the inlet side due to high temperature and to improve the decrease of the reaction efficiency due to the decrease of the temperature of the catalyst at the outlet. SOLUTION: This reforming device is provided with: a reaction vessel 15 having catalytic layers 17A and 17B for generating a reformed gas containing hydrogen by the reaction of methane 21 being carbon based fuel with steam 25; and a fuel jetting device 27 for charging methane 21 and a 1st oxidizing agent jetting device 31 for charging the steam 25 and air 23 being an oxidizing agent provided in the inlet side of the catalytic layer in the reaction vessel. A 2nd oxidizing agent jetting device 33 for distributing and supplying the air 23 is provided between the catalytic layers 17A and 17B.
Patent JP-2002026355-A (JP)
Title: Solar cell module and photovoltaic power generation system
Inventor: MATSUMI SHIN
IPC: H01L31/042
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module superior in fireproofing even when an inexpensive wiring is used, as well as a photovoltaic power generation system using a plurality of solar cell modules. SOLUTION: This solar cell module is provided with a metallic base material 1 as a support and a solar cell panel 2 adhered thereto, and electric wires 4 and 4 are inserted into space 3a and 3a formed in a metallic engaging part 3 to joint the solar cell so that a plurality of solar cell modules may be electrically connected with each other. The electric wires 4 and 4 are covered with metal, so that it is hard to burn and it is hard to catch fire even if it burns.
Patent JP-2002019825-A (JP)
Title: Suppository package and multilayered sheet therefor
Inventor: KAWACHI YUJI
IPC: B65D65/40
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered sheet and a package which are excellent in heat resistance and moldability wherein they do not attach to a hot plate or the like when molding and sealing and which are excellent in machinability. SOLUTION: The multilayered sheet is a mixture sheet comprising a copolymer polyester resin with cyclohexanedimethanol substituted for 10 to 70 mol% of ethylene glycol components of a polyethylene terephthalate and a resin having a glass transition point higher than that of the copolymer polyester and having a glass transition point of 75 deg.C or higher. The sheet is used as a laminate base for the suppository package.
Patent JP-2002037560-A (JP)
Title: Fire extinguishing device of elevator and fire extinguishing method thereof
Inventor: FUJITA MASAO
IPC: B66B5/02
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for extinguishing fire of an elevator capable of easily extinguishing fire in a hoistway. SOLUTION: In the elevator in which a hoist 3 and an elevator controller 9 are installed in the hoistway 1 and a main rope 5 is wound around a sheave 4 of the hoist 3 to hang a car 2 by one side of it and hang a balance weight 7 by the other side thereof so that the elevator ascends and descends among each story 21 to 23, fire sensors 35 to 39 are provided in important sections in the hoistway 1, and a fire extinguisher 31 is elevated and lowered by the hoist 3 when the sensors sense the occurrence of fire and is moved up to a fire extinguishing position to extinguish fire.
Patent JP-2002032692-A (JP)
Title: Method for providing information service
Inventor: SHIODA TAKEHIKO
IPC: G06Q30/04
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe method for providing an information service. SOLUTION: In the case of receiving a request from an information terminal through a first communication line, an answer top request is transmitted to the information terminal not only through the first communication line but also the second communication line different from the first communication line in accordance with the contents of the request.
Patent JP-2002032475-A (JP)
Title: Clinical consultation information managing device
Inventor: NAKATSUCHI KAZUTAKA
IPC: G16H40/20
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To shorten a patient's wait time before and after clinical consultation at a hospital. SOLUTION: A patient (a) applies for reservation after grasping the congestion state of reservation by accessing a hospital terminal L1 from a patient-side terminal a1 through a host computer 3 of a clinical consultation information managing device 2 and browsing a reservation state database 14 on a hospital terminal L1. During or after the consultation of the patient (a), a doctor accesses the host computer 3 to record the clinical consultation result and a prescription in the patient directory of the patient (a) generated in a patient information database 11. The prescription information is transmitted to a terminal X1 at a nearby or desired prescription pharmacy (x). The patient goes home after the clinical consultation without receiving the prescription at the hospital and receives the prescription at the prescription pharmacy (x).
Patent JP-2001348055-A (JP)
Title: Multipack product
Inventor: YAMAMOTO TETSUHIRO
IPC: B65D75/62
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a multipack product wherein an impression of excessive packaging can be avoided, it is easy to handle unused products after a part of the products is used, and amounts of an outer wrapping material to be used and disposed of can be reduced. SOLUTION: A plurality of packages with a shape having opposite surfaces which can be overlapped and at least a pair of surfaces which face in a direction orthogonal to the former surfaces are overlaid on the surfaces which can be overlapped so that the at least one pair of surfaces are aligned with each other. In addition, a strip is stuck to the at least one pair of surfaces for binding the packages.
Patent JP-2002037524-A (JP)
Title: Paper sheet guide mechanism for paper stacker
Inventor: FUJII HIROTSUYO
IPC: B65H45/107
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet guide mechanism for a paper stacker, for preventing continuous recording paper from falling by regulating the positions of both ends in the longitudinal direction of the stacked continuous recoding paper, of the paper stacker for sequentially folding the discharged continuous recoding paper along a perforated line and stacking it on a paper table. SOLUTION: This paper sheet guide mechanism for a paper stacker is provided with at least a pair of vertical shafts 441 for regulating the positions of the front and rear ends in the paper sheet longitudinal direction of continuous recording paper stacked on a paper table 401; and a pair of parallel guide members 445 positioned perpendicular to the paper table, installed in the positions to pinch the continuous recording paper to be stacked in the paper longitudinal direction, and movable in the paper longitudinal direction. The vertical shafts are slidably engaged with the guide members.
Patent JP-2002041742-A (JP)
Title: Operation item setting system and recording medium stored with operation item setting program
Inventor: YAMAZAKI HIROAKI
IPC: G06F19/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a system which can easily embed necessary information in a posted document and inform a user of the necessary information as an operation. SOLUTION: This system is equipped with a specifying means which specifies a part in the document and specifies a user to be informed of the part, a public opening means which instructs a bulletin board to make the document open to the public, and a registering means which registers the part specified by the specifying means as the operation of the user specified by the specifying means.
Patent JP-2002040663-A (JP)
Title: Solder resist composition and its hardened product
Inventor: YOSHIDA MASATO
IPC: G03F7/038
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a solder resist composition from which a solder resist film of superior heat resistance as soldering, durability in PCT(pressure cooker test), and durability against cooling and heating cycles and which will not cause voids or cracks during forming a coating film, by decreasing the rate of change of the difference between the coefficient (α1) of thermal linear expansion before the glass transition point is reached and the coefficient (α2) of thermal linear expansion after glass transition point. SOLUTION: The solder resist composition contains (A) alkoxy group- containing silane modified phenol resin, obtained by partial de-alcoholization condensation reaction of (1) novolac phenol resin and (2) alkoxysilane partially condensed product, (B) epoxy resin and (C) solvent, and moreover, the composition preferably contains (D) inorganic filler and/or (E) hardening catalyst. From the composition, a hardened coating film, showing the relation of (α2-α1)/α1<1.7, where α1 is the coefficient of linear expansion before the glass transition point and α2 is the coefficient of linear expansion after glass transition point, can be obtained.
Patent JP-2001100694-A (JP)
Title: Over current detecting device for plasma display panel
Inventor: SO YUSHIN
IPC: G09G3/28
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an over current detecting device quickly detecting an over current flowing through a plasma display panel. SOLUTION: A switching transistor TRs generates an output control signal by applying a positive bias voltage to its collector C, grounding its emitter E and operating according to the voltage applied to its base B. A voltage signal generation part 21 is respectively connected between the base of the switching transistor and a terminal of a first output voltage, and between the base and the terminal of a second output voltage, and fluctuates the bias voltage of the base according to the fluctuation of the first, second output voltages.  A switching support part is connected between at least either one of the first, and second output terminals and the emitter of the switching transistor, and prevents the malfunction of the switching transistor by applying the lowered voltage to the emitter when at least either one of the first and second output voltages is lowered than a suitable rated voltage.
Patent JP-2002035513-A (JP)
Title: Filter and method for manufacturing roll-shaped filter medium for filter
Inventor: SASAKI HIROHIDE
IPC: B01D39/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a filter comprising a filter medium formed by taking up thin paper in a roll shape and a method for manufacturing the roll-shaped filter medium for the filter, and to enable highly accurate filtration in spite of one-stage constitution. SOLUTION: The thin paper 14 delivered from a wide raw thin paper roll 10 is slitted by a slitter 16 and a wrinkling roller 28 having grooves in its circumferential direction at every paper piece 22 formed by slitting the thin paper is arranged on the downstream side of the slitter 16 and wrinkles 40 are continuously generated in the paper pieces 22, which are divided by the grooves in the circumferential direction of the roller 28, on one end sides thereof. Each of the wrinkled paper pieces 22 is taken up to obtain the roll-shaped filter medium 26 of which the density on one end side is larger than that on the other end side.
Patent JP-2002007626-A (JP)
Title: Like-minded person association operating method
Inventor: KUROKI KAZUNARI
IPC: G06Q50/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of deepening the linkage of a person interested in hunting a wild animal with a person having the same interest via the internet. SOLUTION: When a person interested in bass fishing fishes a bass, for example, a tag 1 is attached onto the dorsal fin of the bass by a tag pin 2, a tag read/write cartridge 4 is attached to a portable game machine 3, an antenna 4b is made close to the tag 1, an attribute such as the dimension and weight of the bass, the conditions of fishing and the mail address of that person or the like are written on the tag 1 as digital data by operating a control panel 3b, and the bass is released. Then, the person, who fishes this bass, sends mail via the Internet to the first angler on the basis of the mail address read out of the tag 1 by similar equipment, the friendship of persons fishing the same result is improved and two-way communication between the manager side of a site and an angler is enabled as well.
Patent JP-2002050175-A (JP)
Title: Semiconductor device, its refreshing method, refreshing method for memory, memory system and electronic equipment
Inventor: MIZUGAKI KOICHI
IPC: G11C11/406
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a refreshing method for a semiconductor device such as VSRAM. SOLUTION: In a semiconductor device 1, a memory cell array is divided into a block (0) 22A, a block (1) 22B, a block (2) 22C and a block (3) 22D. In any block 22, in a period in which read-out or write-in of data is performed, refreshment of a memory cell selected by a word line of the (n)th row is performed in residual all other blocks 22. Refreshment is not performed in a memory cell selected by a word line of the (n+1)th row until refreshment in a memory cell selected by a word line of the (n)th row is performed in all block 22.