baber/WOPTO huggingface dataset:
Patent JP-2002092566-A (JP)
Title: Coil on-chip module, manufacturing method thereof, and non-contact type ic card
Inventor: KURAMOCHI SATORU
IPC: B42D15/10
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a coil on-chip module having a structure comprising a coil formed on a semiconductor chip, easily designable for wiring and conformable also to a general IC such as ISO14443. SOLUTION: This coil on-chip module comprises a first insulating layer formed in a prescribed shape in the non-terminal area on the terminal surface of the semiconductor chip, a first wiring layer consisting of a coil wiring, which is provided thereon and, further as occasion demands, at least one coil wiring layer consisting of a coil wiring or the coil wiring and a connecting wiring, which is formed on the first wiring layer and the first insulating layer through insulating layers, respectively. Each insulating layer formed on the first wiring layer and the first insulating layer comprises a via part for mutually connect the wiring layers, which is formed by burying a conductive layer in the opening of the insulating layer to mutually electrically connect both the layers.  The wiring of the uppermost wiring layer is electrically connected to the terminal of the semiconductor chip through a connecting wiring extending from the uppermost wiring layer to the terminal of the semiconductor chip.
Patent JP-2002098425-A (JP)
Title: Refrigerating cycle device
Inventor: MIURA KAZUHIKO
IPC: F04B39/10
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To improve reliability by reducing the stress of a discharge valve and a suction valve even when a refrigerating cycle condition deviates from a given using range. SOLUTION: A refrigerating cycle device is provided with a refrigerating cycle formed that a compressor 1 having a discharge valve and a suction valve, a four-way valve 22, an outdoor heat exchanger 23, an expansion valve 24, and an indoor heat exchanger 25 are interconnected through refrigerant piping 26 to circulate a refrigerant. The refrigerating cycle device comprises a valve sensor 20 to detect the opening of the discharge valve; and a refrigerant flow rate control means 29c to control a flow rate of the refrigerant circulating through the refrigerating cycle based on a valve opening detecting value detected by the valve sensor 20.
Patent JP-2002059673-A (JP)
Title: Booklet with easily separable part
Inventor: NISHITSUJI SHOJI
IPC: B42C11/02
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To solve such problems that a cutting operation using a cutter is troublesome and especially a cutting-off step using a perforation as a guide requires a process to perforate each of sheets in advance and further, the sheets stuck like glued state is occasionally broken when the sheets are forcibly pulled out and an adhesive remains sticking to the edges of the sheets, even when the sheets are successfully pulled out. SOLUTION: In the booklet with an easily separable part which is bound inside a folded cover and has a plurality of flatly stacked sheets, a weak adhesive means which permits easy separation is interposed in an adhesive layer inside a spine cover and between the adhesive layer and a plurality of the sheets of the easily separable part. In addition, in the booklet with the easily separable part consisting of a plurality of the flatly stacked sheets, the weak adhesive means which permits the easy separation is interposed in the adhesive layer which binds one side of each of the plurality of the sheets and between the adhesive layer and a plurality of the sheets of the easily separable part.
Patent JP-2002101600-A (JP)
Title: Spindle motor and floppy (registered trademark) disk device
Inventor: NISHIZAWA HIROSHI
IPC: F16C33/10
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a floppy disk device with excellent compatibility and high reliability by preventing the occurrence of an oil whirl in a round sintered bearing, and decreasing the shaft deflection. SOLUTION: A shaft clearance, in the internal diameter 22 of a metal powder sintered bearing used for a bearing 2 of a spindle motor, is made such an non- round shape as the shaft clearance is smaller in the track direction than in another direction. Thus, this constitution can decrease the shaft deflection in the track direction, and thereby provides a spindle motor with few off-tracks, no occurrence of an oil whirl and a floppy disk device using the spindle motor, with excellent compatibility and high reliability.
Patent JP-2002100384-A (JP)
Title: Fuel cell and water vapor permeable membrane used therein
Inventor: KOIZUMI YOSUKE
IPC: A61P17/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To realize enough humidification in a humidifying part of a fuel cell without changing the oxygen concentration in the air supplied to the cell. SOLUTION: The fuel cell comprises a cell part 1 for the cell reaction and the humidifying part 2 on the air side. The humidifying part 2 is constituted with a raw material gas channel 21 for introducing a raw material gas, a discharge gas channel 22 for introducing a discharged gas from the cell part 1, and a water vapor permeable membrane 23 for separating the two channels. The membrane 23 comprises a specific water-soluble polymer with a high hydrophilicity, such as a water-soluble polymer with a metal salt of carboxyl as a functional group in no less than 70 weight % filled in pores of a porous membrane. The membrane permits only water vapor to permeate at high permeability, and does not permit the other gases except for the water vapor.
Patent JP-2002058301-A (JP)
Title: Weeder with burrowing rudder
Inventor: MIYATSU YOSHIFUSA
IPC: A01B1/16
Filed: 2000-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a weeder with burrowing rudders, capable of making a cutter edge burrow underground into an appropriate depth so as to cut weeds from their roots even when a handle of the weeder is simply plunged by an operator in a standing position. SOLUTION: In this weeder with the burrowing rudders, the cutter edges 2, 2' are formed on a blade 3 with a predetermined length, and further the burrowing rudders 5, 5' are extended from both of the right and left sides 4, 4' of the blade. Further, a sleeve 8 into which a rod handle 7 is inserted is protrusively positioned on a mounting bracket 9, and bearing holes 11 located at the tops of both fork ends 10, 10' are attached to mounting eyes 6 with rivets so that the fork ends freely rotate.
Patent JP-2002097353-A (JP)
Title: Resin composition and method of producing the same
Inventor: SUZUKI MINORU
IPC: C08J3/215
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a molded article that has the satisfactory characteristics required as heat-resistant bottles with the stably improved crystallinity at the mouthpiece of the bottle. SOLUTION: The objective resin composition is produced by formulating (B) poly(trimethylene terephthalate) to (A) a poly(ethylene terephthalate) that is produced by the polycondensation reaction using a germanium compound as a catalyst and has an intrinsic viscosity of 0.70-0.90 in an amount of 1-100 ppm.
Patent JP-2002097776-A (JP)
Title: Metal floor post
Inventor: TANABIKI TOSHIAKI
IPC: E04F15/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a metal floor post which is large in height adjustment, firm, and excellent in maintenance ability. SOLUTION: The metal floor post is provided with a base part having the first stood tread rod 2, an L-shaped plate 4 for supporting a floor member by suspending the second thread rod 3, and a turn buckle member 7 screwed in the first and the second thread rods 2 and 3. By shaping the first thread rod 2 like a pipe and making the second thread rod 3 inserted into a hollow part 24 of the pipe, it facilitates the large height adjustment and improves firmness and maintenance ability in low floor construction.
Patent JP-2002105722-A (JP)
Title: Gloves for operation
Inventor: OCHI ATSUKO
IPC: A41D19/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain gloves 10 for operation, having excellent sweat absorption, sufficiently controlling stuffiness and emission of smell in the gloves. SOLUTION: A glove body 11 is formed by using a synthetic fiber (so-called modified cross-section fiber) 13 having a fiber structure provided with a projected part 15 or a recessed part 16 at least one part on an outer peripheral part 14 of a cross section and the surface of the glove body 11 is provided with a coating film 12 made of a rubber or a resin.
Patent JP-2002099639-A (JP)
Title: System and method for information registration, and information managing method
Inventor: NOZU KAZUYA
IPC: G06Q50/10
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To enable even an information providing person who does not have a personal computer or is unfamiliar with the operation of a personal computer to easily register various information on an information server of the Internet. SOLUTION: Image data read in by a scanner 42 are converted into digital data, which are displayed on the display screen of a data input part 16. On the display screen, a touch panel type input means is provided and the displayed image data are processed by trimming etc. The processed image data are transferred to a categorized WEB output part 21 of a managing server 20 and registered at a WEB site via the Internet.
Patent JP-2002104612-A (JP)
Title: Cassette body for plate
Inventor: OSAKI KOJI
IPC: B65G1/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a long-life cassette body for a plate which restores to its original size without causing incorrect size of a shaft body or accumulation of stress-strain distortion in a resin part as it is cooled even after it is heated to be expanded. SOLUTION: This cassette body 1 stores a plate P such as a magnetic disc. The shaft body 8 is provided between two side plates 2 and 3, and the shaft body comprises a metal core member 12 and the resin part 13 provided to cover it around it. The resin part is provided with plural grooves 14 for the plate to be engaged. One end part 13a of the resin part 13 is fixed to a side plate 3, and the other end part 13b has an interval from the side plate 2.
Patent JP-2002108245-A (JP)
Title: Matrix array substrate
Inventor: MORIMITSU ATSUSHI
IPC: G02F1/136
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a flat display device of which the disconnection failure of a signal line can be prevented sufficiently, and also the yield of manufacture can be prevented from decreasing, caused by a short circuit across a counter substrate at a crossing part 7 of a scanning line 11 and a signal line 8, in a matrix array substrate used for the flat display device or the like. SOLUTION: The signal line 8 is made to be of a redundant wiring structure comprising signal line lower layer wiring 31 as main wiring formed of a metal, and signal line upper layer wiring 51 as auxiliary wiring, and also the signal line upper layer wiring 51 is omitted at the point of the crossing part 7. Namely, the signal line upper layer wiring 51 as the auxiliary wiring is arranged so as to form a strip-like part 52a continuous in each area held between adjacent scanning lines 11. Contact holes 41, 42 for bringing the signal line lower layer wiring 31 and the signal line upper layer wiring 51 into conduction are arranged at both end parts of the strip-like part 51a.
Patent JP-2002104731-A (JP)
Title: Winding method and winding machine
Inventor: SAKUMA MASAYUKI
IPC: B65H54/28
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for winding a metallic wire material of square cross section without a clearance, and a winding machine therefor. SOLUTION: In the method of winding the metallic wire material of square cross section spirally around a core in an axial direction so as to be adjacent to the preceding round, the metallic wire material is bent immediately before winding so as to move in the axial direction of the core by the width dimension of the metallic wire material from a starting point adjacent to the preceding round, or from its vicinity.
Patent JP-2002104059-A (JP)
Title: Axle support device for tractor
Inventor: KONDO AKIRA
IPC: B60P3/077
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To facilitate fixing an axle support device for holding an axle of a towed vehicle A or a suspension spring whose a running wheel (a) is with an accident too much to hold by a conventional axle support device. SOLUTION: A right and left wheel support arm 13 is made removable from right and left pivoting holes 12 together with a spindle 18. Both end parts of an axle support bar 21 comprising a support 23 adapted to hold the axle (b) or the suspension spring (c) of the towed vehicle A are made mountable on the right and left pivoting holes 12 after the well support arm 13 is removed.
Patent JP-2002112003-A (JP)
Title: Image processing device, method of controlling the same, and storage medium
Inventor: SUMIO HIROSHI
IPC: H04N1/387
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device where data necessary for copies to duplicate are prepared, the image processing device is made to read in the data, a document to duplicate for obtaining a required number of copies is set, and different covers can be attached to a plurality of copies of the document respectively and bound by a prescribed operation through a control panel. SOLUTION: Electronic information capable of forming one or more images is registered as a first manuscript in the disk 9 of an image processing device. When the image processing device is made to read in a second manuscript document having one or more pages and to duplicate a plurality of copies of the document, a certain range of data is selected from the previously registered first manuscript, an image formed from the selected data is formed on a paper and outputted, and a composite mode output through which the outputted paper and the copy output of the second manuscript document are combined and bound is controlled.
Patent JP-2002111087-A (JP)
Title: Flexible piezoelectric element and abnormality monitor employing it
Inventor: FUJII YUKO
IPC: H01L41/08
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional flexible piezoelectric element wherein the ambient temperature of a piezoelectric element must be managed by means of an extra temperature sensor. SOLUTION: The flexible piezoelectric element comprises a composite piezoelectric sheet 23 produced by admixing a polymer parent material 21 with piezoelectric ceramic power 22, flexible electrodes 24 arranged on the opposite sides of the composite piezoelectric sheet 23, an output voltage detecting means 27 connected with both flexible electrodes 24, an insulation layer 25 provided on at least one side of the flexible electrode 24, a shield electrode 26 provided on the surface of the insulation layer 25, and means 28 for detecting the capacitance of the composite piezoelectric sheet 23.  Since the temperature of the flexible piezoelectric element can be detected by measuring the capacitance of the composite piezoelectric sheet 23 through the means 28 for detecting the capacitance, a flexible piezoelectric element having a high detection accuracy and capable of temperature detection can be realized through a simple arrangement.
Patent JP-2002106721-A (JP)
Title: Labylinth seal structure
Inventor: SHIMADA KOTA
IPC: F16J15/447
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To enhance a seal effect of a labylinth seal structure provided on an axial flow type or a mixed flow type fan. SOLUTION: A labylinth seal structure 23 is formed between an outer peripheral surface 30a on a rotating side 30 and an inner peripheral surface 31a on a fixed side 31 opposed to the outer peripheral surface 30a. Annular throttle pieces S1 to S3 are projected on the outer peripheral surface 30a. An annular recessed groove 24 is provided on the inner peripheral surface 31a. Back flow G is divided into expansion chambers B1 and B2 and the recessed groove 24 to generate eddy current and the flow rate resistance is increased.
Patent JP-2002116102-A (JP)
Title: Method of manufacturing pressure gauge and bourdon tube
Inventor: ASAHINA KATSUYOSHI
IPC: G01L7/04
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a pressure gauge and a Bourdon tube capable of reducing the work manhours, enhancing the shape stability and capable of securing the safety of an operator. SOLUTION: In this pressure gauge where compressed air is introduced into the Bourdon tube 3 from the fixing end, the free end 3a of the Bourdon tube 3 is displaced by the introduced compressed air, and the displacement is displayed as pressure of the compressed air by rotating a pointer via a pointer driving mechanism 6 installed on the free end 3a, a cross-sectional shape of the Bourdon tube 3 is formed as an almost flat surface 3c on the inner peripheral side and a circular arc-shaped curved surface 3d on the outer peripheral side.
Patent JP-2002118531-A (JP)
Title: Method for detecting tdma synchronous position data and tdma communication system
Inventor: HANAMURA CHIAKI
IPC: H04L7/08
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To realize the detection of time slot synchronous position data by reducing correlation arithmetic quantity and memory usage, to perform a high speed correlation value arithmetic operation, and to quicken the establishment of time slot synchronization by shortening a time required for the detection of the time slot synchronous position data. SOLUTION: TDMA synchronous position data are detected from a unique word for detecting the time slot synchronous position of a TDMA transmission frame. A correlator 201 inputs input data Sa transmitted by inserting a fixed pattern for establishing the time slot synchronization into the same fixed position of the respective unique words indicating specific information for each time slot, and acquires correlated result data Sc by performing the correlation arithmetic operation of the fixed pattern in the unique word of the time slot with a reference pattern Sb. A synchronous position detecting device 202 outputs time slot synchronous position data So by detecting the synchronous position based on the correlated result data Sc from the correlator 201.
Patent JP-2002123078-A (JP)
Title: Developing device, processing cartridge and electrophotographic image forming device
Inventor: SUZUKI TATSUYA
IPC: G03G15/08
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a defective image due to a photoreceptive drum exposed to light in the case that the light is leaked from a light guide for light transmissible type residual toner detection. SOLUTION: In a constitution to perform the light transmissible type residual toner detection, a light-shielding wall 4c is provided so as to shield a space between the photoreceptive drum 1 and the light guide 15b by at least any one of a toner container 4b in the vicinity of the light guide 15b, the welded flange of a developing container 4a and a part of a cleaning container 9.
Patent JP-2002120056-A (JP)
Title: Injection sleeve for die casting machine
Inventor: FUKASE YASUSHI
IPC: C22C32/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an injection sleeve which has excellent heat retaining property due to molten metal and simultaneously, heat shock resistance and can be produced at a comparatively low cost. SOLUTION: The injection sleeve has a complex-structure composed of two layers. In this example, an inner cylinder 2 is constituted of an Ni-B-Mo-Si base cermet, and this cermet has not only excellent erosion resistance to molten Al, but also, excellent wear resistance, heat crack resistance and low thermal conductivity and excellent heat retaining property due to the molten metal. An outer cylinder 1 is constituted of a low alloy steel excellent in the ductility and the workability (e.g. SNCM43). Further, the inner cylinder 2 is made thin to secure the heat shock resistance and simultaneously, the thickness of the inner cylinder 2 is made to 2.5-5 mm to secure the heat retaining performance as the whole body and also, the thermal conductivity (at 300 deg.C) of the outer cylinder 1 is made to not higher than 30-40 W/(mK).  The outer cylinder 1 and the inner cylinder 2, are joined in terms of a metallic structure, by e.g. HIP method.
Patent JP-2001160422-A (JP)
Title: Charging control method of lead storage battery
Inventor: FUNATO TAKAYUKI
IPC: H02J7/02
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To improve the life-characteristic of a battery by preventing a drop in a capacity. SOLUTION: A charging/discharging cycle is set to be a cycle in which a charging state does not exceed 100%. Moreover, overcharging is carried out periodically. Preferably, a charging current is referred to be as 1 CA or more to a 5-hour-rate nominal capacitance and an overcharging is carried out every 200 cycles or less.
Patent JP-2002119938-A (JP)
Title: Garbage disposer
Inventor: OTAKE TATSUNORI
IPC: B01F7/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposer which prevents garbage containing a high percentage of carbohydrate such as cooked rice from becoming a dumpling-like matter even when such garbage is disposed of and is best-suited for a high circulation-type recycle society and uses the dried garbage as compost. SOLUTION: This garbage disposer comprises a storage container 1 for storing the garbage, a temperature detection means 14 for detecting the internal temperature of the storage container 1 and a stirring means 6 which stirs the garbage inside the storage container 1. Compared to the case with the drying disposal of the ordinary garbage, the stirring frequency of the stirring means 6 is reduced when the routine garbage disposal and the drying disposal of the garbage containing a high percentage of carbohydrate such as the cooked rice are carried out. Thus, it is possible to securely perform the drying disposal while preventing the garbage from becoming a large dumpling-like matter after drying.
Patent JP-2002119366-A (JP)
Title: Chair
Inventor: KINOSHITA YOJIRO
IPC: A47C7/34
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a chair using a stretched member, which has elasticity in contact parts of the seat part and the backrest part to improve sitting feeling even when the stretched part has no elasticity. SOLUTION: This seat is equipped with a stretched member 7 on a backrest part and seat plate 4 to be in contact with a human body. An erecting part 41 and an elastic piece 8 to allow bending in the direction of loading action by a contact with a human body are attached to the chair. The stretched member 7 is attached onto the erecting part 41 and the elastic piece 8.
Patent JP-2002124979-A (JP)
Title: Method for controlling communication path and its device
Inventor: MOGI KAZUO
IPC: H04L45/16
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a communication path control method and device capable of applying the control of the same path control table to a plurality of IP address groups continuing in a specific digit area. SOLUTION: When a multi-cast address IP packet arrives at a path controller, the IP packet is temporarily stored in a register. When a destination address and a transmission origin address are expressed in binary numbers, those addresses are compared only when the values of digits corresponding to a bit mask in a path control table constituted of the transmission origin address, a bit mask, a multi-cast address, and an entry having interfaces are specific. The two addresses are judged to match regardless of the values of those addresses in the other case. When any entry matching both the transmission origin address and multi-cast address of the arriving IP packet is present in the path control table, the IP packet is outputted to all the interfaces on the entry. When any matching entry is not present, the IP packet is abandoned.