baber/WOPTO huggingface dataset:
Patent JP-2001250876-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KOIZUMI NAOYUKI
IPC: H01L23/12
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To simplify the process, reduce the cost and meet the demand for multiple pin structures in a semiconductor device with a semiconductor element mounted in a package such as BGA. SOLUTION: The semiconductor device 10 comprises a wiring substrate 11 having a resin layer 12 with a wiring pattern 13 formed on one surface for connecting outer connection terminals 19, and a semiconductor element 14 having projecting electrode terminals 16. The semiconductor element 14 is bonded to the other surface of the resin layer 12 through an adhesive layer 17 and the projecting electrode terminals 16 connected to the wiring pattern 13 after piercing the adhesive layer 17 and the resin layer 12.
Patent JP-2001246079-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To increase the probability of a player's obtaining a special prize by increasing the number of special, effective lines, which can be formed based on the variation of at least two patterns. SOLUTION: In a game machine such as pachinko machine, for variably displaying patterns at low speeds in a plurality of display regions, a special, effective line La is formed horizontally at the lower level by a display control part 4 and a line forming part 6, following which a special, effective line Lb is formed obliquely, in a slash-like form, a special, effective line Lc is formed horizontally at the middle level, and special, effective line Ld is formed obliquely downwardly, in a reverse slash-like form and then a special, effective line Le is formed horizontally at the upper level. Thus, the lines La, Lb, Lc, Ld, Le vary approximately continuously or intermittently. If a combination of desired patterns stops on any one of the special, effective lines, a game control part a gives an advantage to a player.  By increasing the number of special, effective lines which can be formed, the probability of a player's obtaining a special prize can be increased.
Patent JP-2001250360-A (JP)
Title: Disk cartridge
Inventor: KIKUCHI SHUICHI
IPC: G11B23/03
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a novel shutter opening/closing mechanism which is capable of easily judging the insertion and removal directions to and from a recording and/or reproducing device and is suitable for a cartridge body formed with a flank part on a front end side to an arbitrary shape. SOLUTION: A guide groove 36 for movably supporting a shutter plate 25 is disposed to incline in a transverse direction of a cartridge body 6 on the main surface of the cartridge body 6. The shutter opening/closing mechanism 26 has a guide member 31 which supports the shutter plate 25 and is movably engaged with the guide groove 36, an opening/closing control member 32 for controlling the movement of the guide member 31, a transmission member 33 for transmitting the control power of the opening/closing control member 32 to the guide member 31 and a supporting section 37 which is disposed at the cartridge body 6 and movably supports the opening/closing control member 32. The transmission member 33 is turnably connected and disposed at the guide member 31 and the opening/closing control member 32.
Patent JP-2001255751-A (JP)
Title: Belt-like transfer member, method for manufacturing belt-like transfer member and image forming device
Inventor: KOBAYASHI HIROYUKI
IPC: B29C48/92
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a belt-like transfer member which is extremely high in transfer efficiency, is low in cost, is little in the number of stages, has excellent diversity, is free of image transfer drop-out, does not give rise to the occurrence of image density unevenness and is highly durable, a method for manufacturing the belt-like transfer member and an image forming device. SOLUTION: The belt-like transfer member which consists essentially of the polyether nitrile expressed by a constituting unit of formula (1), is the member obtained by discharging a tubular melt by extrusion of an extruder from the front end of an annular die and is 0.5 to 4.0 in the ratio of the diameter of the resultant belt-like transfer member with respect to the diameter of the annular die, the method for manufacturing the belt-like transfer member and the image forming device.
Patent JP-2001256148-A (JP)
Title: Information provision system
Inventor: TERAKAWA AKIRA
IPC: G06F15/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an information provision system capable of surely transmitting information at a low cost and in real time as needed to a person desiring information provision. SOLUTION: An information mediation center 20 receives the provision of the information from plural information provision terminals 10, works the information and provides a portable telephone system 40 specified in the information provision terminal 10 with the information by a method specified in the information provision terminal 10.
Patent JP-2001254941-A (JP)
Title: Forced supply exhaust type combustion apparatus
Inventor: ISA TATSUO
IPC: F23L17/04
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a forced supply exhaust type combustion apparatus which dispenses with a gap for an air supply and exhaust cylinder, which is made between a wall and the apparatus body, so that the body can be set considerably close to the wall. SOLUTION: The forced supply exhaust type combustion apparatus has such a structure that air supply and exhaust after combustion is conducted from outside through an air supply and exhaust cylinder 1 of a double-pipe structure. A terminal portion 10, which is a connecting portion between an air supply pipe 16 and an air supply pipe 17 at the side of an apparatus body 13 with respect to the cylinder 1, is accommodated in a frame 14 of the body 13, so that the piping for connection, such as of the pipe 16 and the pipe 17 is not exposed outside the frame 14. As a result, the body 13 can be set considerably close to a wall 2, and thus a space can be efficiently used.
Patent JP-2001253869-A (JP)
Title: Bissulfonium borate compound and method for producing the same
Inventor: HIDAKA TAKAHIRO
IPC: C07C381/12
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a bissulfonium borate compound useful as a photopolymerization initiator having excellent performances such as high sensitivity, high resolution, high adhesivity, low plating bath staining and to provide a method for producing the bissulfonium borate useful as the photopolymerization initiator having excellent performances such as high sensitivity, high resolution, high adhesivity, low plating bath staining. SOLUTION: This bissulfonium borate compound is represented by general formula (I). The method for producing the bissulfonium borate compound of general formula (I) is characterized by reacting a diphenyl sulfoxide of general formula (IV) with a diphenyl sulfide of general formula (V) in the presence of an acid and then reacting the reaction product with an alkali metal salt of a borate of general formula (VI).
Patent JP-2001260694-A (JP)
Title: Two-wheel and four-wheel drive switching device for vehicle
Inventor: SEKI BUNZO
IPC: B60K23/08
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a two-wheel and four-wheel drive switching device for a vehicle of simple structure, and reducing the noise, capable of being assembled with a minimum change of an existing constitution. SOLUTION: This device has a switching unit 31 for connecting and disconnecting the power transmission in a power transmitting mechanism, and the switching unit is composed of a driving shaft 32 connected to a driving side, a driven shaft 33 fitted to the driving shaft with an annular clearance, plural engagement and disengagement members 34 mounted on the clearance between the driving shaft and the driven shaft to be engaged with and disengaged from opposite faces of these shafts for connecting and disconnecting the driving shaft and the driven shaft, a switching mechanism 35 for selectively positioning these engagement and disengagement members between a position for connecting the driving shaft and the driven shaft and a position for separating them, and a casing 36 surrounding these members.
Patent JP-2001265535-A (JP)
Title: Hard disk device
Inventor: TAKANO MINORU
IPC: G06F12/16
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To enable switching of systems between an operating system and a stand-by system without duplexing all parts in a hard disk device. SOLUTION: In the hard disk device to be constituted of a communication control part, a storage device control part and a hard disk as a storage device part, only the storage device control part and the hard disk are duplexed, and the communication control part unitarily manages the two storage device control parts and controls switching between the operating system and the stand-by system.
Patent JP-2001253653-A (JP)
Title: Elevator system
Inventor: NAGURA HIROKAZU
IPC: B66B5/02
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a simple and cheap elevator system utilizing a secondary battery by omitting a switching element necessary for a discharge action and a control circuit and a drive circuit of the switching element. SOLUTION: A power supply necessary for a device of an elevator other than a motor is directly fed from a secondary battery. A chopping element for a discharge action of the secondary battery, a driving circuit and a control circuit thereof are omitted without impairing a main function in the elevator system utilizing the secondary battery.
Patent JP-2001268497-A (JP)
Title: Device and method for processing information and recording medium
Inventor: TANAKA HIROTAKA
IPC: G11B27/031
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To control equipment not coping with an AV/C command. SOLUTION: In the case that a D/VHS 18 does not cope with the AV/C command, a microprocessor issues a remote control command, switches a built-in command output switch and outputs it to an IR commander 5. The IR commander 5 outputs corresponding infrared ray signals from an infrared ray light emitting part not shown in the figure to the light receiving part not shown in the figure of the D/VHS 18 based on the inputted remote control command.
Patent JP-2000281692-A (JP)
Title: Production of phosphabenzene compound
Inventor: MACKEWITZ THOMAS
IPC: C07F9/6568
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain, by an economically feasible method, a phosphabenzen compound useful as a ligand in a transition metal complex used in olefin hydroformyation, by reacting the corresponding pyrylium salt with PH3 in the presence (absence) of a solvent or the like, under specific conditions. SOLUTION: This compound of formula I or II (R1 to R6 are each H, a group COOM or the like; M is H, an alkali metal or the like; W is a covalent bond, oxo or the like) [e.g. 2,6-bis(2,4-dimethylphenyl)-4-phenylphosphabenzene] is obtained by reacting (A) the corresponding pyrylium salt such as 2,6-bis(2,4- dimethylphenyl))-4-phenylpyrylium tetrafluoroborate, and (B) PH3, in the presence (absence) of a solvent or diluent such as n-butanol, after joining the components A and B together at a temp. of >=0 deg.C, in the temp. range of 0 to 200 deg.C, and about >=1 bar pressure, with neither acid catalyst nor base added.
Patent JP-2000269464-A (JP)
Title: Memory cell
Inventor: PARK YOUNG-JIN
IPC: H01L27/108
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce an interference action between a buried strap and an access transistor channel of a semiconductor memory, by making a distance between a gate and the side of a trench larger than the minimum feature size. SOLUTION: A trench 102 forms an angle A at 0 degree to 45 degrees to a word line 104, and the angled portion 108 of an active area 106 forms a herringbone pattern to effectively lay out components such as the trench 102 and a contact 116. A portion 110 of the active area 106 is elongated to a value larger than feature size F to increase an average distance to reduce a dopant interference between the buried strap of the trench 102 and the word line 104. Therefore, this realizes a longer distance between the trench 102 and the bit line contact 116.
Patent JP-2001265631-A (JP)
Title: Image data base management device
Inventor: KOSEKI YUZURU
IPC: G06F17/30
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide image data by image attributes desired by a user. SOLUTION: The user inputs and specifies the attribute information of images the user wishes the acquire from a variation selection screen displayed at a client 5 for image data retrieval/acquisition by a screen display control processing part 8. A data conversion processing part 11 takes out the image data registered in the multi-media data base 6 of a data base server 1, automatically converts them to the attribute information specified by the user and downloads them to the client 5 for the image data retrieval/acquisition.
Patent JP-2001263666-A (JP)
Title: Supereheated steam cooking apparatus
Inventor: KOBAYASHI YASUMICHI
IPC: F24C1/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To dissolve a problem that any of all conventional constitution has a difficultity in cleaning scale remaining at a steam generating part. SOLUTION: A cover 12 for a steam generating part 5 to feed steam to a cooking part 1 is openably arranged and cleaning of the steam generating part 5 is simple to make. Further, steam is heated by a chamber heating means 10 to generate superheated steam, which is circulated through a chamber by an air supply device 3 to form a superheated steam cooking apparatus capable of cooking by using superheated steam.
Patent JP-2001264972-A (JP)
Title: Transfer film
Inventor: ITANO TAKAFUMI
IPC: C08K5/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a transfer film free of the occurrence of pinholes and projecting foreign matter and excellent in uniformity. SOLUTION: The transfer film has a structure obtained by forming a resin layer containing inorganic particles on a support film and the number of inorganic particles each having a particle diameter which exceeds the thickness of the resin layer is <=10% of the total number of the inorganic particles in the resin layer.
Patent JP-2001273380-A (JP)
Title: Recycle management system for container packaging material
Inventor: SATO TAKESHI
IPC: G06Q50/10
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a recycle management system for container packaging materials by which the packaging materials to be used for all products including distributed and processed goods can efficiently be grasped and the sum-up processing of weight of goods using the container packaging and expense of contribution of Containers and Packaging Recycling Law can higher accurately be carried out for every kind of industry and material specified by the law. SOLUTION: This recycle management system is provided with a product and goods master DB including sales data of handled products and goods, a product and goods information DB including conditions regarding re- commercialization of the handled products and goods, a packaging material DB including kinds of the packaging materials to be used for the handled products and gods and data of weight corresponding to the kinds, a distributed and processed goods mater DB including structure data regarding structure of the distributed and processed goods and a sum-up processing part to perform the sum-up processing of prescribed information regarding the re- commercialization of the handled products and goods including the distributed and processed goods based on the data of each DB.
Patent JP-2001272741-A (JP)
Title: Heat developable silver salt photosensitive material, image recording method and image forming method each using the same
Inventor: KOMATSU HIDEKI
IPC: G03C1/498
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To enhance the preservability of a heat developable silver salt photosensitive material without deteriorating sensitivity-fog relation and color tone. SOLUTION: The objective heat developable silver salt photosensitive material has at least a) a non-photosensitive organic silver salt, b) silver halide, c) a reducing agent capable of reducing the silver ion of the organic silver salt to silver when activated by heat and a hydrophobic binder on the base. The organic silver salt is a compound of the formula CnH2n+1COOAg, >=80 mol% of the compound has n>=21 and <=10 mol% has n<=17. The silver halide which is separately prepared is contained by 7-30% (expressed in terms of silver) based on the total amount of silver.
Patent JP-2001274848-A (JP)
Title: Pulse signal receiver
Inventor: YOSHIMI HIROKAZU
IPC: H03K5/153
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a pulse signal receiver capable of improving the reliability in discriminating the stability of a received pulse by detecting an edge generated in the middle of one pulse. SOLUTION: A gate signal GS corresponding to the normal width of a data pulse DP is generated on the basis of timing at which a comparator 31 detects a clock pulse CP, and the number of the edges of the pulse DP is counted on the basis of how many times the pulse height of the data pulse DP received while the gate signal GS is on becomes larger/smaller than a reference value. A pulse width is also calculated together with the number of edges, and pulse stability is calculated on the basis of whether both the pulse width and the number of edges are within an allowable range.
Patent JP-2001272213-A (JP)
Title: Distortion evaluator
Inventor: YAMAURA TSUYOTOSHI
IPC: G01L1/24
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable distortion evaluator which enables the measurement of both of a local static distortion and a wide ranging dynamic distortion. SOLUTION: The distortion evaluator, which has an optical fiber 2 stuck on an object on use for evaluating the distortion of the object includes an FBG measuring device 1, a BOTDR 3 connected to the FBG measuring device 1 via the optical fiber 2 to be measured and filters 8 and 9 with a wavelength band which are provided respectively at connection parts between the FBG measuring device 1, the BOTDR 3 and the optical fiber 2 to be used by the FBG measuring device 1 and the BOTDR 3.
Patent JP-2001259696-A (JP)
Title: Method and device for treating night soil and/or septic- tank sludge
Inventor: WAKITA MASAAKI
IPC: C02F11/08
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for treating night soil and/or septic- tank sludge by which night soil and/or septic-tank sludge are hydrothermally oxidized and decomposed at a high rate with less energy and made harmless, the amount of generated sludge is decreased, the corrosion and scaling of the device are prevented, and the treated water is reutilized. SOLUTION: A material to be treated consisting of night soil and/or septic- tank sludge is crushed by a crusher 6 and controlled to <=pH 6 by a pH regulator 8, a seed crystal 9 is added, the material is passed through a heat exchanger 12 from its tank 1 and evaporated and concentrated in a concentrator 2, the concentrate 30 is mixed with an oxidizing agent 5, introduced into a hydrothermal reactor 4, passed through a mixed reaction zone 44 accompanying a countercurrent and a plug-flow reaction zone 45 and subjected to a hydrothermal reaction in a subcritical state, and the organic matter is oxidized and decomposed.
Patent JP-2001274670-A (JP)
Title: Output circuit for lsi
Inventor: KUDO TSUNEO
IPC: H03K17/687
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an output signal for an LSI that can automatically and properly adjust a leading time/a trailing time of an output waveform and avoid an operation defect with respect to interface timing with an external component even when an external load capacity of an output buffer circuit is increased more than an expected capacity. SOLUTION: The output circuit for the LSI is provided with an output buffer circuit 11 of a drive capability variable type having PMOS and NMOS transistors(TRs) for adjusting the drive capability and with an output buffer drive capability adjustment circuit 13 that discriminates a degree of an external load giving effect on the output buffer circuit and controls an ON/OFF state of respective TRs for adjusting the drive capability on the basis of its discrimination output by detecting a rounding leading/trailing of the output waveform of the output buffer circuit.
Patent JP-2001270067-A (JP)
Title: Decorative sheet having feel of natural material and its production method
Inventor: IWATA TERUNORI
IPC: B32B33/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a decorative plate having the feel of natural material which can hardly be obtained with the use of conventional printed paper and to obtain various appearances by appropriately changing the tone and pattern of the decorative paper of a substrate. SOLUTION: A release sheet 5 and a cushioning material 6 are arranged on the surface side of surface paper 1 impregnated with a plant-incorporated resin which is obtained by incorporating a melamine resin into overlay paper mixed with plant fibers and/or chips, resin-impregnated decorative paper 2 and resin-impregnated core paper 3 are arranged on the back side of the surface paper 1, and they are hot-pressed.
Patent JP-2001278746-A (JP)
Title: Preparation for external use
Inventor: SAKUMA ITARU
IPC: A61Q1/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for external use which scanty durability, heavy feeling on use or the like is solved and moderate elongation, covering power and excellent adhesiveness are given. SOLUTION: This preparation for external use is obtained by including a resin particle which is formed from two curved surfaces or one curved surface and one plane, possesses a boundary line between the both surfaces and satisfies the equations 0.1 μm<=D<=200 μm (I) and 0.1<=d/D<=0.8 (II) when the particle diameter of transverse direction and the maximum height of longitudinal direction are indicated by D and (d), respectively, on a side view in the case that the boundary line is put in the transverse direction.
Patent JP-2001283960-A (JP)
Title: Conductive material
Inventor: YUMI HIDEO
IPC: H05K7/14
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a conductive material that enables automatic mounting by an automatic mounting machine and enables securing of a proper grounding, even when a printed wiring board which is fixed on the case is bent due to the deformation of a case as a grounding conductor. SOLUTION: The grounding structure 10, which are soldered on the conductive pattern of the printed wiring board and make a grounding state with the case, are connected at the connecting portion 20. The connecting portion 20 is provided with an adhesive face for automatic mounting and has a vertical leg portion 22, and the top end of the leg portion is bent outside, to be connected with the two grounding structure 10. When a printed wiring board 200 is bent, the grounding structures 10 are enable to mutually change the positions by elastic deformation centered on the top end portion 22a of the leg portion 22.
Patent JP-2001283534-A (JP)
Title: Clock generating circuit
Inventor: TSUJI MASAAKI
IPC: G06F1/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a clock generating circuit which automatically makes phase adjustments with simple constitution so that two different generated clocks have optimum phase relation. SOLUTION: A clock source generating circuit 21 generates clocks of different frequency by dividing the frequency of the clock CK of the highest frequency of a system and a phase adjusting circuit 24 adjusts the phase of a 2nd clock CKB according to the phase decision result from a phase relation decision circuit 25 so that a 1st clock CKA and the 2nd clock CKB that a 1st combinational circuit 22 and a 2nd combinational circuit 23 select from among the clocks have specific phase relation.