baber/WOPTO huggingface dataset:
Patent JP-2001076744-A (JP)
Title: Electrolyzing device
Inventor: BRONOLD MATTHIAS
IPC: H01M8/0656
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To develop an electrolyzing device capable of saving a space, simplifying structure, easily operating, manufacturing without making a great effort. SOLUTION: In this electrolyzing device, gas storage chamber 6a, 6b in which submerged tubes 10 are held in separators 9, 9', are directly fixed to end plates 4a, 4b in the range of the storage chamber region and held to form a united mode or a two component hollow body mode divided into storage chamber regions 6a', 6b', 12a', 12b' and expansion regions 6a", 6b", 12a", 12b" with the separators.
Patent JP-2002035356-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine where the initial display control of a variable display part is reliably performed at the time of the power supply of the game machine. SOLUTION: A CPU mounted on a game control board sets a command for specifying the moment of a special pattern power supply, commands for specifying left, right and center initial display patterns and a special pattern stop command (establishing command) in a common transmission table at the time of the power supply. Then, in a command transmission control processing, the individual commands inside the command transmission table are successively outputted. Thus, the display control commands are sent out in a short time.
Patent JP-2002043413-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YAHASHI KATSUNORI
IPC: H01L21/76
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device in which breakdown strength of an element isolation area or a well isolation area is maintained and which can satisfy accuracy in embedding an insulating substance in a trench constituting such areas, and to provide a method for manufacturing the semiconductor device. SOLUTION: The shape of the trench in the element isolation area in a well or in the well isolation area between wells is devised to form a taper trench close to the surface of a semiconductor substrate and a lower trench connected to the taper trench whose bottom width is more than that of the taper trench.
Patent JP-2002036126-A (JP)
Title: Abrasive drum
Inventor: ICHIGUCHI YUICHI
IPC: B24B21/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To improve the heat radiation property of an abrasive drum using abrasive cloth/paper, and to enable resisting use for long hours. SOLUTION: A plurality of abrasive cloth/paper pieces 2 is superimposed one by one while shifting and joined to be a cylinder shape, thereby structuring an abrasive drum 1. When the abrasive drum rotates at a high speed, airflow is generated by differences in level of the abrasive cloth/paper pieces 2, and an outer peripheral surface of the abrasive drum is cooled by the airflow. The plural abrasive cloth/paper pieces 2 are made to wear out in turn from a tip end edge, thereby enabling good grinding for long hours.
Patent JP-2001063963-A (JP)
Title: Crane mounted with crawler
Inventor: FROMMELT UWE
IPC: B66C23/78
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a jib having a stabilized region even in a steep-gradient attitude by stretching stabilizers fittable to the outsides of crawlers. SOLUTION: This crane is provided with a chassis 1 and both side sections 2 having end sections pin-connected to crawlers 3 and stretched in the lateral direction. The crawlers 3 are pin-connected to the right side portion and left side portion of the chassis 1 as a basic configuration. A revolving superstructure is pivotally fitted to a lower frame, and the lower frame comprises the chassis 1 and the crawlers 3 pin-connected to the chassis 1 from the lateral direction by rotary crowns having driving devices. A lift block 4 and a ballast 5 are connected to the deck of the revolving superstructure. Brackets 6 are connected to the frames of the crawlers 3 by pin-connection or other methods. Two stretch stabilizers 7 are supported at an angle on each box type bracket 6, and the proper angle is formed between the stabilizers 7 and each bracket 6.
Patent JP-2002044797-A (JP)
Title: Head phone device and speaker device
Inventor: KURISU HIROSHI
IPC: H04S7/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To reduce cost by making the circuit scale comparatively small. SOLUTION: A signal processing apparatus 40 obtains output left and right sound signals by convoluting each impulse response from a sound source to the left and right ear of listner calculated beforehand by measurement or calculation using digital FIR(finite impulse response filters 41, 42 to 48, with regard to the input sound signals. In a head phone device where sound images generated by the input sound signals are localized outside the head of the listener by driving left and right speakers 12L and 12R of a head phone 12 using the output left and right sound signals, the response of the second area A2 of this impulse response divided into a first and second area A1 and A2 in terms of time beforehand is thinned out and convoluted by the digital FIR response filters 41, 42 to 48.
Patent JP-2002041891-A (JP)
Title: Communication equipment, server, service center and service method
Inventor: TERADA MASAHIRO
IPC: H04N7/16
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide communication equipment, servers, service centers and a service method by which a user can easily transmit the identification information inherent to an electronic camera to his/her desired service center and making the server or service center extract the user information recorded in relation to the received identification information to perform the service that is desired by the user. SOLUTION: A communication means 14 is used for receiving the inherent identification information on an electronic camera 10 of a user and images together with a display means which displays the received images and the service menu supplied from each service center 20, a selection means with which the user selects his/her desired images and service and a communication means which transmits the inherent identification information on the camera 10, the selected image and the service information via a network. In such a constitution, the user can easily transmit the images or a voice file and the inherent identification information on the camera 10 to his/her desired server or service center.
Patent JP-2002045129-A (JP)
Title: Apparatus for forming vinegared rice rolled in laver
Inventor: UCHIDA JUNYA
IPC: A23L7/10
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide firmly clamping force to each turn plate. SOLUTION: Cam members 41 and 42 having curved cam surfaces 43 are symmetrically arranged on back sides of a first and a second turn plates 32 and 33 in a winding plate 3 so that the curved cam surfaces 43 are mutually oppositely laid and a lift plate 61 is directly brought into contact with the cam members 41 and 42 and pushed up to turn the first and the second turn plates 32 and 33.
Patent JP-2001079704-A (JP)
Title: Device having adjustable tightening system
Inventor: RYF RUDOLF
IPC: B23B31/36
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a device having an adjustable tightening system capable of aligning a workpiece such as an intaglio printing cylinder in the optimum way, and holding it with large force. SOLUTION: This device has the tightening system 8 for aligning and holding the workpiece relative to a rotation axial line 3 of rotation shaft bearing devices 2.1, 2.2, 2.3, 4. The tightening system 8 is held to be perpendicularly movable to the rotation axial line 3. Operation members are provided, and the tightening system 8 is automatically controlled by the operation members for enabling precise aligning to be relatively movable to the rotation shaft bearing devices 2.1, 2.2, 2.3, 4. Rotation is measured by an interval sensor, for example. The operation members are composed and disposed so that aligning can be separately executed in two directions perpendicular to each other. The operation members are totalized with an integrally rotating part in a shift part between the rotation shaft bearing devices 2.1, 2.2, 2.3, 4 and the tightening system 8.
Patent JP-2002050347-A (JP)
Title: Manufacturing device and method of electrode body
Inventor: OKAMOTO TADAHIRA
IPC: H01M4/139
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device of an electrode body and its manufacturing method which can simplify a structure and downsize a whole device, bond a coating film accurately and efficiently in continuous transferring of a sheet, and also can easily correspond to a change of bonding patterns the coating film. SOLUTION: A strip base material film 18 having an electrode film 17 is turned around a first roller 11, and a likewise strip-shaped electrolyte film 19 is turned around a second roller 12 arranged near the first roller 11. By rotations of the both rollers 11, 12, both sheets 18 and 19 are transferred in a longitudinal direction in a polymerized condition of the electrode film 17 and the electrolyte film 19 between the both rollers 11 and 12. In advance of the polymerization of the electrode film 17 and the electrolyte film 19, laser beam LB is irradiated on at least either the electrode film 17 or the electrolyte film 19 from a laser beam irradiation device 21, and the electrode film 17 is bonded with the electrolyte film 19 from the base material film 18 by its polymerization afterwards.
Patent JP-2002045860-A (JP)
Title: Foreign matter removing and water cleaning device
Inventor: KANDO TETSUO
IPC: C02F9/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a foreign matter removing and water cleaning device with which sewage containing foreign matters is effectively subjected to foreign matter separating and sewage cleaning by an serial means and a structure is compactly arranged. SOLUTION: The sewage containing the foreign matters introduced into a cylinder 3 from an introducing pipe 9 connected in a tangent direction with a hollow outer cylinder is subjected to the swirling in the cylinder 3 and the separation of the foreign matters by the electrical effect by the inner cylinder 3 electrified positive and the central cylindrical body 4 electrified negative and is cleaned by the grain refining of the clusters of the water. The sewage is also subjected to cleaning and sterilizing by long holes 23 of through-holes disposed at the central cylindrical body 4 and ion generating metals 22 wound around the cylindrical body. The foreign matters are discharged from a foreign matter discharge section 16 and clean water is discharged from a clean water discharge pipe 5.  The oil-component of the cylindrical body is discharged from an oil discharge pipe 8 and the gas and air generated in the cylinder are discharged from air exits 18 and 19.
Patent JP-2002049481-A (JP)
Title: Method and device for deciding instruction group
Inventor: KAWACHI TOSHIYUKI
IPC: G06F9/30
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To realize a device to be used for a processor system capable of executing plural different kinds of software programs for a processor by a single hardware means while switching these programs in order to discriminate a non-native instruction word with the high degree of freedom of reconstitution and high economic efficiency. SOLUTION: Non-native instruction words are sorted into plural groups on the basis of characteristics such as a common operation mode, an instruction binary is divided into plural bit areas and a table for collating which instruction group includes each non-native instruction binary is formed. An applied non- native instruction binary is divided into plural bit areas and results obtained by collating values extracted from respective bit areas with corresponding tables are integrated to decide the instruction group including the non-native instruction binary.
Patent JP-2002020992-A (JP)
Title: Pitch inhibitor for papermaking
Inventor: WAKATSUKI AKIRA
IPC: D21H21/02
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a pitch inhibitor for controlling and preventing a pitch trouble in production processes of pulp and paper. SOLUTION: This pitch inhibitor contains at least one kind of compounds obtained by reacting a specific dibasic carboxylic acid or its anhydride with a polyalkylene glycol.
Patent JP-2001122287-A (JP)
Title: Envelope having return envelope portion
Inventor: MINATO MASANORI
IPC: B65D27/00
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To allow a used envelope to be used for re-sending, in particular to insure easy sealing for reuse and to suppress contact with other documents during mailing. SOLUTION: A bottom 12 of an envelope 1 including a body 10-1 and a flap 11 is used in common to form a return envelope portion 12 in the body 10-1. The envelope portion 2 includes a return body 20, and a flap 18 defined by a cut line 17 and creases 16, 25. An adhesive is applied on a surface of a back 20b of the portion 2 which comes into contact with the flap 18 when it is folded, and a piece of release paper 31 is stuck to cover the adhesive, thereby constituting the return envelope portion 2.
Patent JP-2002061864-A (JP)
Title: Air conditioner
Inventor: YAMASHITA TETSUYA
IPC: F24F13/28
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning indoor unit which can exhibit extremely excellent dust collecting function without hindering the temperature regulating function being the primary function, and can remove gas components. SOLUTION: A water scattering mechanism 16 which purifies the indoor air sucked in is provided upstream of a heat exchanger 2. An air cleaning filter 27 to which the water scattered by the above water scattering mechanism 16 adheres is provided downstream of this water scattering mechanism 16 besides being upstream of the above heat exchanger 2.
Patent JP-2001345107-A (JP)
Title: Cathode catalyst for fuel cell and fuel cell using it
Inventor: KATO MIKIO
IPC: H01M4/90
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst having remarkably higher durability than a conventional catalyst and to provide a fuel cell with less deterioration even after long operation by effectively using this catalyst. SOLUTION: A cathode catalyst of a phosphoric acid fuel cell is formed with an alloy of platinum and cobalt, containing platinum 67%-75%. The cathode catalyst made from the alloy of platinum and cobalt is used in the cathode catalyst of a unit cell to be arranged in the position apart from a cooling plate of the phosphoric acid fuel cell and having relatively higher temperature.
Patent JP-2002064989-A (JP)
Title: Inverter
Inventor: OUCHIYAMA TOMONORI
IPC: H02M7/06
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To maintain better operating condition of a motor by eliminating a program that an application voltage is varied to a large extent with an irregular operation of a switch, and operating condition of a load such as a motor of a compressor is disturbed in the case where a voltage applied to a load is changed in an electric refrigerator. SOLUTION: A means for detecting an application voltage of a power module 24 for the load is provided. Accordingly, irregular operation of a motor 25 can be avoided by detecting irregular phenomenon and stopping the operation of the motor 25.
Patent JP-2002060385-A (JP)
Title: New nitrogen-containing organic compound and flame- retardant resin composition compounded therewith
Inventor: MASUDA TAKESHI
IPC: C07D251/34
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new triazine-based nitrogen-containing organic compound useful as a flame retardant, and to obtain a flame-retardant resin composition compounded with the above organic compound. SOLUTION: This new triazine-based organic compound as a 3:2 addition product of formula (1) (wherein, R is a 2-4C straight-chain or branched alkylene group; and X is a group of formula (2), (3), (4), (5) or (6)), is synthesized by reaction a tris(2-hydroxyalkyl)isocyanurate with an organic diisocyanate compound. The flame-retardant resin composition is obtained by compounding a resin with the above compound as the flame retardant.
Patent JP-2001111479-A (JP)
Title: Method for controlling power in variable rate vocoder communication and device used therefor
Inventor: KAMEL RAAFAT EDWARD
IPC: H04B7/26
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To reinforce a power control ability by deciding a vocoding rate before receiving the sequence of a downward frame or an interleaving frame. SOLUTION: In a base station 14, one frame is organized, which includes an information bit in the vocoding rate as a channel bit in one channel rate, in order to transmit a downward signal on a traffic channel and at least one rate indicating bit which expresses the vocoding rate is arranged in the head part of the frame. In a mobile station 16, downward transmission power is calculated by taking the vocoding rate expressed by at least one rate indicating bit in consideration and the vocoding rate is decided by decoding the head part of the frame so that power control is executed in a period being shorter than one frame from the repetition of the first frame.
Patent JP-2002076732-A (JP)
Title: Structure for mounting antenna unit
Inventor: YOSHIE NORIO
IPC: H01Q1/22
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To realize a structure for mounting an antenna unit that enables temporary mounting when a fixing part of an amplifier case is inserted to a mounting hole that is adjacently pierced on a roof panel beforehand, in the case of mounting. SOLUTION: An antenna unit has an antenna element 30, an amplifier case 20 supporting the antenna element 30 and an amplifier base 24 that is attached to a bottom part of the amplifier case 20 and also has a mounting boss 26 to be fixed on a roof panel 25 of a car. The antenna unit has a temporary mounting means including a resin seal member 21 having a resilient hook 21b that can be engage with the edge of a mounting hole that is fitted to the roof of the mounting boss 26 and is also adjacently pierced to the roof panel.
Patent JP-2001106590-A (JP)
Title: Method for producing semiconductor wafer doped with nitrogen
Inventor: VON AMMON WILFRIED
IPC: C30B15/04
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a semiconductor wafer doped with nitrogen which is caused by a doping material gas containing NH3. SOLUTION: The method comprises a process of pulling up single crystal from molten liquid of a semiconductor material while supplying a doping material gas to the semiconductor material and a process of separating the semiconductor wafer doped with nitrogen from the pulled-up single crystal. The doping material gas is supplied to the semiconductor material until pulling-up of a part of the single crystal is started, and the semiconductor wafer is separated from the single crystal.
Patent JP-2002074048-A (JP)
Title: Commodity-presenting system and commodity-presenting method
Inventor: TAKAHASHI YASUHIKO
IPC: G06Q10/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a commodity-presenting system, capable of presenting commodity in a receiver's desired place and timing without being limited to a commodity receiving place to one's own house. SOLUTION: This commodity presenting system is provided with a second data base 211 for storing presenting information, including commodity information for specifying a terminal ID of a user Y, who is designated by a user X and commodity in a data base, and a control part 101 for transmitting commodity information to a portable terminal 31 of a user Y, corresponding to a main address according to a record 211a registered in the second data base 211, obtaining receive desire information from the terminal 31 of the user Y according to the commodity information via a commodity supply terminal 40 for storing the commodity to be collated with the record 211a stored in the second data base 211, and transmitting indicating information of the supply of commodity to a commodity supply terminal 40, only in the case where the receive desire information corresponds to the record 211a.
Patent JP-2002065280-A (JP)
Title: Inhibitor for malignant tumor formation
Inventor: ITANO NAOKI
IPC: A61K48/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a vector containing a DNA capable of inhibiting malignant tumor formation and an inhibitor for malignant tumor formation containing the vector. SOLUTION: A vector having a transcriptional starting point at an antisense chain of cDNA of hyaluronic acid synthetase 2 or at a part of the upstream region thereof is constituted and the vector is transduced into a cell forming the malignant tumor.
Patent JP-2002084862-A (JP)
Title: Combine harvester
Inventor: INAGAKI SEIZO
IPC: A01D41/02
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To carry out an improvement in grain culm transporting functions of a reaping part (8) and an improvement, etc., in reaping operation efficiency. SOLUTION: This combine harvester is characterized by installing a removing mechanism (58) for excluding straw grass on the top surface side of axle cases (39) and (41) in the combine harvester equipped with the axle cases (39) and (41) for transmitting a reaping driving force in positions at a low level in the reaping part (8).
Patent JP-2002079810-A (JP)
Title: Pneumatic tire
Inventor: MATSUZAKI ATSUSHI
IPC: B60C11/11
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To improve wet performance and control uneven wear while maintaining rigidity of a land part in a pneumatic tire provided with plural practically quadrangular land parts on a tread. SOLUTION: Since a sub-groove 54 is formed to cross a land part 52, wet performance is improved from edge component increase and water absorbing and discharging actions of the sub-groove 54. A central sub-groove part 54A as a central main part is arranged in a side opposing to a tire rotation direction (arrow A direction) of a shorter diagonal line 56S of the land part 52 to increase rigidity of a small land part in a side where load is inputted when traction is applied (tire rotational direction side). Uneven wear caused by traction, thereby is controlled, and deterioration of wet performance from groove width reduction (groove closing) of the sub-groove 54 during traction can be controlled.
Patent JP-2002082756-A (JP)
Title: Device and method for storing event
Inventor: YONEYAMA TOSHIAKI
IPC: G06F3/02
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain the consistency of the status polarity of the final event to the latest status polarity of an input signal from a field. SOLUTION: An I/O card is stored with even the latest status polarity of the input signal from the field together with an event, and a CPU reads the latest status polarity of the input signal from the field out of the I/O card together with the event, compares the status polarity of the final event with the latest status polarity of the input signal form the field, and stores the time when inconsistency of the status polarity is detected and the latest status polarity of the input signal from the field as a consistency event in itself if the inconsistency of the status polarity is detected.