baber/WOPTO huggingface dataset:
Patent JP-2001221141-A (JP)
Title: Axial flow water turbine power generating set
Inventor: YAMAGATA ICHIRO
IPC: F03B13/10
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain an axial flow water turbine power generating set making a water turbine applicable improving efficiency of manufacture by mass production even relating to specification of various heads and flow amounts. SOLUTION: A plurality of sets of unit axial flow water turbines 102, 103 consisting of fixed guide vanes and rotary vanes are arranged in series on an coaxial line of flow water direction in the same flow path, a single set of generator 111 set up on the coaxial line is driven to rotate by a shaft output of a plurality of sets of the unit axial flow water turbines 102, 103, so as to generate power.
Patent JP-2002051777-A (JP)
Title: Sweet potato root-knot nematode resistance-related dna
Inventor: WATANABE KAZUO
IPC: C12R1/94
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a means for solving a problem against a damage by a sweet potato root-knot nematode. SOLUTION: The objective DNA contains a base sequence that is considered to be related to the resistance against pests for sweet potato, particularly root- knot nematode.
Patent JP-2002059984-A (JP)
Title: Cold-insulating box with built-in plate-formed foamed substance
Inventor: GOTO YUTAKA
IPC: B65D85/50
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To incorporate a plate-formed foamed substance mainly containing a paper powder component such as used government-printed postcards or a vegetable paper powder component into a box body such as a corrugated fiberboard box to cover six internal surfaces, thereby obtaining a cold-insulating box which is excellent in cold insulating effects wherein the foamed substance can be incinerated as normal wastes, resulting in contribution to natural environments. SOLUTION: The plate-formed foamed substance mainly containing a paper powder component such as used government-printed postcards or general used paper or a vegetable paper component is incorporated to cover six internal surfaces inside a box body such as a corrugated fiberboard box. The inside of the foamed substance formed like a box is used as a cold-insulating space.
Patent JP-2002058535-A (JP)
Title: Hair style advising method and server device
Inventor: MURAKAMI MAKOTO
IPC: G06Q50/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To reduce the counseling load by reducing complaints to the finish of the hair style. SOLUTION: Individual data such as the hair quality, the hair color and the face shape of a user are transmitted to a server 12 (iii). The server 12 performs the plastic analysis based on the received individual data and introduces recommended hair styles to the user. If the user finds her favorite hair style among the recommended hair styles, the user receives the provision of the recipe information (iv). A hair salon 20 orders a commodity necessary for the operation to the server 12 (vii), and the server 12 notifies the order reception to an HP operation company 22 (viii). Shipping of the commodity is instructed to the sales agent/manufacturer 24 from the HP operation company 22 (ix), and the commodity is delivered to the hair salon 20 (x).  The user goes to the hair salon 20 with the received recipe information, and asks a hair stylist to achieve the operation such as the hair cut, permanent wave, coloring based on the recipe information (xii).
Patent JP-2002064007-A (JP)
Title: Voltage nonlinear resistor and its manufacturing methods
Inventor: KAMOSHITA YUKIHIRO
IPC: H01C7/118
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a voltage nonlinear resistor which has low apparent dielectric constant and a voltage nonlinear coefficient α equivalent to that of a ZnO varistor, a method of manufacturing the same, and a varistor. SOLUTION: N-semiconductor SiC particles are subjected to an oxidation treatment in an SiC oxidizing atmosphere, an oxide layer of thickness 5 to 100 nm is formed on the surfaces of the SiC particles, and the SiC particles coated with the oxide layer are formed into a voltage nonlinear resistor. Aluminum elements or compounds are added to the SiC particles and thermally diffused into the oxide layers and the surfaces of the SiC particles at temperatures of 1000 to 1400 deg.C in a reducing or neutral atmosphere.
Patent JP-2002067299-A (JP)
Title: Ink-jet recording head
Inventor: KITAHARA TSUTOMU
IPC: B41J2/055
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To produce a pressure chamber, a common ink chamber, or the like into desired shapes and to ensure the rigidity necessary for a channel forming substrate. SOLUTION: A nozzle plate 8 with a nozzle opening 10 formed, a pressure chamber 12 communicating with the nozzle opening 10, a channel forming substrate 70 with an ink supply opening 13 and a common ink chamber 11 formed successively, and a vibration plate 9 to be deformed for pressuring the pressure chamber 12 are provided so that a channel unit 30 is provided by laminating the components. The channel forming substrate 70 comprises a base material plate 72 made of a reinforcing material, and a resin part 71 provided on the surface of the base material plate 12 for sectioning and forming at least a part of the ink channel. The resin part 71 is produced by exposing and developing a photo-curing type resin coated on the base material plate 72 for eliminating the resin in an unnecessary part.
Patent JP-2001105763-A (JP)
Title: Erasing method of lithographic printing master
Inventor: MEISTERS AUGUSTIN
IPC: B41M1/06
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for removing the ink accepting region of the printing surface of a lithographic printing master through a cleansing stage, which can easily be automatable, is quick, environment-friendly, useful and simple. SOLUTION: Preferably, under the state that a printing master is installed on the plate cylinder of a printing machine, a plasma is directed as a plasma jet to a printing surface. This method cleanses the support of the printing master and makes it possible to re-cycle the cleansed support for the formation of another printing master. More preferably, the following stages such as a stage i, in which an image forming material is formed by providing an image recording layer on the support, a stage ii, in which a printing master having a printing surface including an ink accepting region by exposing the image forming material as an image is and, when necessary, developing, a stage iii, in which a printing process starts, and a stage iv, in which cleansing is executed by employing an atmospheric plasma, and then the stages i to iv are repeated all on place.
Patent JP-2002071193-A (JP)
Title: Vapor producing apparatus
Inventor: KAMIDOEN TOSHIRO
IPC: F24F6/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a vapor producing apparatus in which rasping boiling sound is reduced upon ordinary continuous power supply and even upon intermittent operation. SOLUTION: A vapor producing apparatus is adapted to include a heater, a tubular humidifying section disposed substantially vertically, and a vapor producing apparatus provided above the humidifying section to guide the vapor produced from the humidifying section to the outside of the body. In the vapor producing apparatus, there is provided a circular sound proofing member having its lower end extending downward from the heater and having upper end extending upward from a water surface. There is further provided an operation section for intermittently controlling the operation where the power supply to the heater is non-power supply time where water temperature is 100 deg.C or lower and is further power supply time also capable of humidifying.
Patent JP-2002066759-A (JP)
Title: Joining method of metal and joining device
Inventor: NOMURA SEIJI
IPC: B23K103/20
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain high bonding strength. SOLUTION: The first and second metal members W1, W2 are lapped with Zn-5A1 layer or Zn hot dip coating layer Wc as alloy material, and while a rotation tool 1 is suppressed to a surface part where a joining part P of the second metal member W2 corresponds to the first metal member W1, an aluminum alloy starts plastic flow by a frictional agitation. When the plastic flow is accelerated, an oxidized film of the aluminum alloy surface is destroyed, Zn-5A1 layer or Zn hot dip coating layer Wc and aluminum alloy are diffused each other, and form a diffusion layer composing of Al, Al-Zn, Zn-Al, Fe-Zn and Fe. The plastic flow is further accelerated to form Al-Zn-Fe alloy layer and then an aluminum alloy plate W1 and a steel plate W2 are joined.
Patent JP-2002065560-A (JP)
Title: Drawer type dishwasher
Inventor: MIZUNO TOSHIMITSU
IPC: A47L15/42
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher that can prevent wash water from falling on a floor where a washer body and the dishwasher are installed. SOLUTION: This drawer type dishwasher 10 has the box-shaped washer body 20 opened at the front face, a washing tank 22 slidable between a storage position stored in the washer body and a drawn-out position and opened on the upper side; a sealing plate 44 for covering the upper opening of the washing tank 22 placed in the storage position; a washer body water receiving pan 52 disposed at the lower part of the washer body 20; and a heater 54 for heating the washer body water receiving pan 52.
Patent JP-2002078646-A (JP)
Title: Fixtures for attaching toilet accessories
Inventor: ENDO EIMATSU
IPC: A47K17/02
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To easily and strongly fix attach toilet accessories such as a a toilet paper holder. SOLUTION: A support member 30 arranged within a toilet is supported by supports 5, 6 and 7. The support member 30 is horizontally arranged along three side walls (only side walls 1b and 1c are illustrated) of the toilet. The support member 30 has toilet fixtures attached to attaching portions placed at a plurality of places and comprises a plurality of parts separably connected in a longitudinal direction. In addition, each part of the support member 30 may comprise a pipe material differing from supports 5, 6 and 7 and others, but each part is mutually of the same cross-sectional shape and size so that the mutual connecting structure of each part may be the same.
Patent JP-2002083403-A (JP)
Title: Writing/reading circuit of magnetic disk
Inventor: HONMA KAZUO
IPC: G11B23/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a writing/reading circuit of a magnetic disk capable of improving the SIN ratio of a read-out signal of a magnetic head, especially a MR head, GMR head, etc. SOLUTION: This writing/reading circuit of the magnetic disk is furnished with cores wound with two coils so that signals applied to two coils become opposite phases each other, and the reading circuit for receiving the read-out signal of the magnetic disk from the reading head in such a manner that a 1st input is connected to one terminal of the reading head through one of the above two coils and a 2nd input is connected to another terminal of the reading head through another one of the two coils, or the writing circuit such that particulars in the description for the above reading circuit are replaced, i.e., the reading head with writing head, the 1st input with 1st output and the 2nd input with 2nd output.
Patent JP-2002082684-A (JP)
Title: Presentation system, presentation data generating method and recording medium
Inventor: MASUDA HIROKI
IPC: G10L21/10
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a presentation system, a presentation data generating method and a recording medium which records a presentation program by which images photographed by a digital camera and audio data recorded by a recorder are obtained and a presentation is conducted with a simple operation using the images and the data above. SOLUTION: The system selects a folder as a designation of a computer recording region (a step S1). Then, the system obtains time information on all image and audio data in the folder and arranges pages to correspond slides at the time of a presentation (a step S2). Then, the system makes a user select whether a user conducts an information processing of the data or not (a step S3). When the user conducts the data processing, the user conducts the processing such as voice recognition, a text inputting and a still image extraction from animation on the system for the corresponding slide data in a step S4, if required.
Patent JP-2001127733-A (JP)
Title: Method for transmitting and receiving digital signal of digital audio broadcasting(dab) system
Inventor: MILBAR MAREK
IPC: H04H20/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an interleaving method which does not require the synchronization of an interleaver between a transmitter and a receiver. SOLUTION: A method and a device for interleaving for digital audio broadcasting and a DAB system like an in-band on-channel(IBOC) DAB system using orthogonal frequency division multiplexing(OFDM) are provided. The method and device for interleaving use a convolutional interleaver for interleaving a signal in a specific time interval. This convolutional interleaver has time spans of row size of one OFDM symbol (or the number of active subcarriers in an applicable subband of the IBOC system) and arbitrary size.
Patent JP-2002092538-A (JP)
Title: Commodity order input device
Inventor: KITO YASUAKI
IPC: G06F19/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a commodity order input device capable of easily performing, when receiving the application of a commodity, the input work thereof. SOLUTION: A commodity order totalizing device 10 comprises a memory part 14 for storing a plurality of independent commodities, a commodity identification number related every independent commodity, and the single price of each independent commodity; and a display part 12 having a commodity identification display area for displaying the commodity identification number and an amount total column for displaying the total amount of applied commodities.  The commodity order totalizing device 10 further comprises an input part 11 for selectively inputting the commodity identification number displayed in the commodity identification display area and an arithmetic processing part 13 for adding the single price of the commodity related to the commodity identification number to the total amount of the other commodities inputted so far every input of the commodity identification number in the input part 11 to calculate the total amount. The arithmetic processing part 13 displays the total amount obtained by the addition in the amount total column of the display part 12.
Patent JP-2002087091-A (JP)
Title: Transmission for four wheel drive vehicle
Inventor: KANAZAWA KAZUO
IPC: F16H48/20
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To arrange a planetary gear type differential device on the same axis as a countershaft of a two-shaft type transmission by a simple configuration. SOLUTION: A center differential input shaft 51 of a center differential device 35 is made hollow and is connected with the countershaft 22, a front output shaft 55 from the center differential device 35 is arranged inside the center differential input shaft 51 and is connected with a front drive shaft 36, a hub 70 fixed inside a carrier 66 is extended and provided inside the center differential input shaft 51 through a clearance between a first sun gear 60 and a second sun gear 63 and is connected with the front output shaft 55, and a carrier 66 is connected with the front drive shaft 36 arranged inside the countershaft 22 so as to transmit power.
Patent JP-2002061068-A (JP)
Title: Heat-treating machine for dyeing
Inventor: INOUE TAKASHI
IPC: D06B1/04
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized heat-treating machine capable of storing a long cloth as long as 2-3 m without folding and fixing a dye thereon. SOLUTION: This heat-treating machine for dyeing is composed by installing a circular cylindrical outer cylinder, fitting a conical lid onto the upper part thereof so as to be detachable, mounting a hot-air blowoff cylinder composed of a small- diameter circular cylinder having plural ventilating holes to the central lower part of the lid, fitting a circular cylindrical lower vessel composed so as to be mutually detachable onto the lower part of the outer cylinder, attaching an air passage perforated plate to the upper part of the lower vessel, mounting a middle cylinder for producing hot air composed of a small-sized circular cylinder onto the central part of the air passage perforated plate,  attaching a hot air producer composed of a heater and a circulating blower to the interior thereof or connecting the hot air producer attached to the outside through a communicating cylinder to the middle cylinder for producing the hot air, blowing the hot air, on the other hand, supporting a spiral curtain rail having plural liners with a mounting frame and providing a cloth hanging member having a middle cylinder for circulating the hot air attached thereto in the central part thereof and respectively fitting the top and lower end of the middle cylinder for circulating the hot air onto the hot air blowoff cylinder and the middle cylinder for producing the hot air so as to be detachable.
Patent JP-2001223800-A (JP)
Title: Method and system for telephone call, server for advertisement distribution and control method for communication terminal device
Inventor: KITANO KENJI
IPC: G06Q30/06
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide technology for telephone calling with advertisement which actualizes more effective advertisement, i.e., a method and a system for telephone calling, a serve for advertisement distribution, and a control method for a communication terminal device by using the characteristics of a two-way digital network. SOLUTION: An advertisement information database 31 of a distribution server 3 is a part where advertisement information to be distributed is previously stored corresponding to destinations of voice telephone calling. A call destination notification part 11 of the communication terminal device 1 is a means which notifies the distribution server 3 of the call destination of a voice telephone call. A distribution part 32 of the distribution server 3 is a means which reads the advertisement information corresponding to the call destination reported from the communication terminal device 1 out of the advertisement database 31 and distributes it to the communication terminal device 1.
Patent JP-2002097245-A (JP)
Title: Soft polyurethane foam
Inventor: YANO TADASHI
IPC: C08G101/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a soft polyurethane foam without impairing general properties and which is hard to turn yellow by NOx gas. SOLUTION: In the soft polyurethane foam obtained by reacting with a polyol and a polyisocyanate in the presence of water and a catalyst, the polyol is composed of a polyester polyol including an anti-yellowing agent, the catalyst includes at least a temperature sensitive catalyst and if a divalent tin compound catalyst is included, the soft polyurethane foam is characterized by the quantity of the tin compound catalyst not exceeding 1/10 wt. parts of the anti-yellowing agent.
Patent JP-2002101053-A (JP)
Title: Optical transmission system
Inventor: IKEGAWA JUNPEI
IPC: H04B17/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a relay transmission type optical transmission system which can both collectively and efficiently detect a cable disconnection and identify disconnected cable, thus eliminating the problem in the conventional optical transmission system for which much time is taken for identifying the disconnected cable. SOLUTION: A center station 2 and each relay transmission station 3 detect decline in the light reception level of a reception line. The center station 2 periodically transmits requested data to each terminal station 4 and each relay transmission station 3 one after another, and each terminal station 4 and each relay transmission station 3 return response data to the central station 2. A disconnected line is identified from the detection result about the decline in light reception level and the response data from each terminal station 4 and each relay transmission station 3.
Patent JP-2002101316-A (JP)
Title: Clock generating circuit and image display device
Inventor: SHIBATA TATSUO
IPC: G09G1/04
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To generate a stable horizontal drive pulse not causing jitter on a screen of a CRT in the case of executing pin balance correction, key balance correction and horizontal position adjustment for the CRT through digital processing. SOLUTION: A 1st PLL circuit 100 receives a flyback pulse VFB for a reference signal to output a clock signal CLK 1 and a delay circuit 200 outputs a flyback delay signal VFBD having a prescribed delay time corresponding to a horizontal movement amount on the screen. A 2nd PLL circuit 300 receives a horizontal synchronizing signal VHSYNC and the flyback delay signal VFBD respectively as the reference signal and a signal to be compared to generate a horizontal drive pulse VHD. A deflection yoke 12 receives the horizontal drive pulse VHD to generate a flyback pulse and a voltage step-down circuit 16 outputs a stepped-down flyback pulse VFB.
Patent JP-2001188387-A (JP)
Title: Electrostatic latent image developer
Inventor: KODAKA HISASHI
IPC: G03G9/113
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic latent image developer having high durability and ensuring a long service life because the generation of spent is suppressed. SOLUTION: The electrostatic latent image developer contains a magnetic resin-coated carrier and a toner. The magnetic resin-coated carrier consists of a carrier core material comprising a magnetic ferrite and a coating layer comprising a polymer weight polyethylene resin obtained by direct polymerization on the surface of the carrier core material. The toner does not contain a polyethylene wax but contains 0.1-20 wt.% polypropylene wax and/or a polyester wax having an average molecular weight of 10,000 on the basis of the amount of the toner as a wax component.
Patent JP-2001175387-A (JP)
Title: Information processor, data processing method and recording medium
Inventor: MACHIDA HARUO
IPC: G06F3/0481
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of efficiently displaying a connecting state of network equipment to be connected on a network. SOLUTION: This information processor is provided with a means to display connecting states of the network equipment on the network and peripheral equipment connected with the network equipment by calculating positions where the connecting states area displayed on a display screen based on connection information of the network equipment and the peripheral equipment and a means to perform control so as to recalculate the display position and to redisplay it on the display screen when a change of the display position is required by an instruction of change of display, to display no peripheral equipment connected with the network equipment on the network when a reduction display is instructed and to display the peripheral equipment connected with the network equipment on the network when development display is instructed.