baber/WOPTO huggingface dataset:
Patent JP-2002208438-A (JP)
Title: Polymer electrolyte, and polymer electrolyte sheet for nonaqueous secondary cell
Inventor: SUGIYAMA HITOHIDE
IPC: H01M10/05
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte suitably used for a nonaqueous secondary cell with excellent mechanical strength, ion conductivity, and electrolyte retaining property. SOLUTION: The polymer electrolyte retained in a base material of the polymer electrolyte is composed of at least an ion conductive polymer compound (A), and an aromatic polymer compound (B) having more than two of reactive functional group, and a bridge structure is formed independently using the aromatic polymer compound (B), or a compound (C) having a functional group which can react with the reactive function group of the aromatic polymer compound (B).
Patent JP-2002204787-A (JP)
Title: Sanitary condition measuring instrument
Inventor: OKETA TAKEMI
IPC: A61B10/00
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus accurately informing a user of a change in the sanitary condition within the oral cavity. SOLUTION: The liquid in the oral cavity is sampled in a sampling part 2 and sent to a sensor part 5 to detect the sanitary condition in the oral cavity. The change in the sanitary condition in the oral cavity is displayed on a display part 3 on the basis of the data of a timer part 9 and the sensor part 5 to enable the user to quantitatively recognize a change with the elapse of time (day) of the state of a periodontal disease. Accordingly, the user can recognize the state of the periodontal disease accurately, quantitatively and easily even if he has no expert knowledge.
Patent JP-2002209374-A (JP)
Title: Eddy-current reduction gear and automatic return method for magnet thereof
Inventor: KUWABARA TORU
IPC: H02K49/02
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an eddy-current reduction gear and an automatic return method for a magnet thereof capable of automatically returning the magnet in the withdrawing direction to release braking, even if a control system such as an actuator brakes down when releasing braking. SOLUTION: This reduction gear is provided with a rotor 2 attached to a rotating shaft to be braked, a case 7 of which the outer periphery faces the inner periphery of the rotor 2 and which has a plurality of ferromagnetic materials 10a to 10c and a plurality of nonmagnetic materials 11a to 11c located on the outer periphery arranged alternately in the axial direction of the rotating shaft, and a plurality of magnets 4a to 4c which are disposed in the case 7 so as to be capable of advancing/retreating in the axial direction of the rotating shaft, and advance during braking and retreat during non-braking, and at least one magnet 4 is displaced to the retreating direction with respect to the ferromagnetic material 10 during braking so that they do not fully face each other.
Patent JP-2002216820-A (JP)
Title: Fuel cell by supercritical hydroxilation reaction
Inventor: NAGAKURA MASAAKI
IPC: H01M8/12
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell which can utilize a wide range of organic matters such as coal, oil and organic wastes. SOLUTION: A means is sought after to supply fuel for a fuel cell in a state mixed with water, which is to be oxidized with its temperature and pressure kept at supercritical state of water. Oxygen is made oxygen ion with an oxygen electrode 4, which is transmitted through a solid electrolyte layer and above fuel is oxidized in supercritical water, thus generating electromotive force with the oxygen electrode as positive and a fuel electrode as negative. In particular, by controlling pressure difference between the above two regions within the pressure-withstanding limit of structures including the solid electrolyte layer and the oxygen electrode, pressure withstanding of the solid electrolyte layer is secured.
Patent JP-2001218512-A (JP)
Title: Bulbous vegetable harvester
Inventor: TERAMOTO SEIJI
IPC: A01D27/00
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a bulbous vegetable harvester designed not to cause cloggings when bulbous vegetables are delivered from a leaf nipping carrier to a neck nipping carrier. SOLUTION: This bulbous vegetable harvester has such a construction that a traveling machine body disposed with traveling wheels 4 left and right and a steering handle 6 on the rear portion is mounted with a leaf nipping carrier 15a for elastically nipping and pulling off the stems/leaves C1 of bulbous vegetables C planted in the field and then carry them rearwardly upward, a neck nipping carrier 15b situated below the leaf nipping carrier in such a manner that the nipping initial end is positioned behind that of the leaf nipping carrier and the nipping terminal end run apart from the leaf nipping carrier 15a toward the downward side of the carrying direction, and a cutter 17 functioning to act on the stems/leaves of bulbous vegetables,  and also a subsoiler 14 for digging the soil at the base of the bulbs C2 of bulbous vegetables through insertion underground below the bulbs of the bulbous vegetables in the field and forcedly shaking them by its driving force is furnished in the vicinity of the initial end of the leaf nipping carrier 15a.
Patent JP-2002216199-A (JP)
Title: Method and system for issuing betting ticket
Inventor: IINUMA OSAMU
IPC: G06Q50/00
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To reserve the purchase of a betting ticket on the registered object of betting and to obtain the print output of high quality instead of a betting ticket even betting is performed from a user's house. SOLUTION: When a ticket issuer server 307 transmits an input authentication picture to the terminal of a user's house 304 (S701) and a user 301 fills a required item, an inputted password is authenticated (S702). When authentication is terminated, the ticket issuer server 307 confirms whether the user 301 performs betting or not (S703) and transmits a betting amount picture where a betting amount is inputted (S704). When the user 301 inputs the desired amount, the issuer server 307 purchases the winner betting ticket of the betting amount at the date when a race is scheduled. The issuer server 307 automatically charges the betting amount from a bank account 311 which the user 301 registers (S705).
Patent JP-2002215984-A (JP)
Title: Ticket reservation and sales system and ticket reservation and sales method
Inventor: UKO JUNYA
IPC: G06Q10/02
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a ticket reservation and sales system capable of equally giving all of the applicants for reservation an opportunity for obtaining a ticket, and meeting a detailed request related to the respective applicants' desires for a seat. SOLUTION: This ticket reservation and sales system has a reservation receiving means, a reservation data base part, a seat deciding means, a seat data base part and a seat decision informing means, and the system is connected to the applicants for reservation through a communicating means. The reservation receiving means is capable of receiving reservation weighted by numerical values concerning a plurality of conditions. The seat deciding means decides a seat taking the above weighting by numerical values as an index.
Patent JP-2002080076-A (JP)
Title: Food pushing-up tool used for cylindrical food vessel
Inventor: WATANABE YAICHI
IPC: B65D83/00
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a food pushing-up tool used for a cylindrical food vessel in which the food can be easily squeezed out from an opening part of the vessel and directly shifted to a mouth if the food is successively squeezed upwardly from an outer lower end of the vessel by fingers of a single hand, and the food can be sanitarily brought to the mouth to reliably take meal even with dirty hand without using any tool or tableware, without staining fingers or hands for a person while he is walking, riding in a vehicle, working or ill in bed, or a disabled person, a poor eyesight person, an elderly person, an infant, etc., who has difficulty in a regular meal style. SOLUTION: This food pushing-up tool comprises a bowl-like molded article 30 having a short cylindrical portion. A lower portion of the food 40 is accommodated inside the formed article 30 fitted in the cylindrical vessel 10, the molded article 30 is squeezed successively upwardly from the outer lower end 13 of the cylindrical vessel 10 by fingers of a single hand to move in the cylindrical vessel 10, and the food 40 is squeezed out from the opening part 11 of the cylindrical vessel 10.
Patent JP-2002216139-A (JP)
Title: Method for detecting horizon by image processing
Inventor: IKEUE TOMOKI
IPC: G06T7/60
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a method to detect the position of the horizon, etc., by image processing constituted so that the position of the horizon is stably, reliably and conveniently detected without being influenced by human errors or disturbance by weather conditions and marine vessels, etc. SOLUTION: This method has a process to filter image data fetched into an image processing board, a process to calculate projection of pixels in the image processing board in the direction of the abscissa by using an optional ordinate, and a process to compare the result of the calculation of projection with a threshold. The position of the horizon is detected by removing influence of graduations included in the image data by filtering, clarifying certain statistic tendencies by the calculation of projection, and finding a prescribed change point by comparison with the threshold.
Patent JP-2002210391-A (JP)
Title: Multi-injection nozzle
Inventor: MIZUMOTO TOSHIAKI
IPC: B05B1/14
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To enlarge a spraying range with a simple structure and a small size. SOLUTION: The multi-injection nozzle has a short cylinder shape having an internal space. In this nozzle, a central injection port having a cone spraying pattern is formed on a tip end center at an injection side and a cone surface having a diameter shrinking toward a tip end side is formed on an outer periphery surface near the tip end. A plurality of outer periphery injection ports having a sector spraying pattern communicating with the internal space are arranged on the cone surface at a circumferential interval. These outer periphery injection port is constituted such that a longitudinal direction of the sector spraying pattern becomes the same direction as an axis direction of the nozzle or an inclined direction at a predetermined angle.  A full cone spraying pattern of an approximately large circle is formed by combining spraying patterns of a fluid sprayed from the internal space through the central injection port and the outer periphery injection port.
Patent JP-2002211540-A (JP)
Title: Laminated sheet for paper container
Inventor: SHIOZAKI KOICHI
IPC: B65D5/40
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet for a gable-top shaped paper container whose top can be opened with relatively small force and the gable top shape paper container is made of the sheet. SOLUTION: This relates to a laminated sheet (10) whose base material is a paper board comprising a surface layer (11) made of a low density polyethylene layer and a back face layer (12) made of a polyethylene layer. The back face layer and its inner side layer (13) are adhered together through an adhesive layer (14). When the laminated sheet is molded in a gable top shape paper container (30), the adhesive layer (14) is applied only on the inner side layer of the part forming a top seal piece (21) using a pattern coat.
Patent JP-2002222480-A (JP)
Title: Device for weighing or inspecting article
Inventor: TAKADA YOSHIMITSU
IPC: G01G23/00
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To set operation conditions of a device without adversely affecting the cleaning and sterilizing operation. SOLUTION: The device 20 which weighs or inspects an article contains a radio transmission and reception part 22 which communicates by radio with a nearby portable information terminal device 10 and a control part 23 which previously stores homepage information for setting virtually showing a setting panel for optionally setting operation conditions of the weighing or inspection of a main body part 21, sends the homepage information for setting to the portable information terminal device 10 through the radio transmission and reception part 22 when accessed by the portable information terminal device 10 through the radio transmission and reception part 22 to display a homepage for setting, and receives setting information from the portable information terminal device 10 to the homepage for setting to set operation conditions of the main body part 21.
Patent JP-2002209998-A (JP)
Title: Heater
Inventor: TAWARA HIROTOSHI
IPC: A61L9/03
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To improve the external appearance of a heater, to avoid the intrusion of foreign substances into the inside of the heater, and to improve the heating efficiency of a transpiration vessel by the heater. SOLUTION: This heater 10 heating the transpiration vessel 30 storing transpiration agent 1 is provided with neither a heat radiating fin nor a heat radiating port.
Patent JP-2002223198-A (JP)
Title: Audio system and input source switching method
Inventor: SHINNAI SATORU
IPC: H04H60/47
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an audio system that can properly maintain listening of music by a user. SOLUTION: When acquiring data multiplexed in a broadcast radio wave corresponding to an RDS(radio data system) from a tuner 11, an arithmetic processing section 15 sequentially discriminates whether or not a current program broadcasts music according to a PTY(program type) value included in the data. When the arithmetic processing section 15 discriminates that no music is broadcast while selecting the tuner 11 for an input source, the arithmetic processing section 15 controls changeover switch 14 to select a music reproduction device 12 for the input source and allows the music reproduction device 12 to reproduce prescribed music.  Whereas, while selecting the music reproduction device 12 as the input source, when the arithmetic processing section 15 discriminates that music is broadcast, the arithmetic processing section 15 controls the changeover switch 14 to select the tuner 11 for the input source.
Patent JP-2002220629-A (JP)
Title: Method for manufacturing metal-ceramic composite material having treated surface
Inventor: HARADA TAMOTSU
IPC: B22D19/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a metal-ceramic composite material, which can obtain a composite material having the treated surface which is firmly adhered to a composite material of a substrate, without removing the barrier material and without receiving influence of ceramics. SOLUTION: The method for manufacturing a metal-ceramic composite material having the treated surface includes, making a preform without coating the barrier material on the surface, from ceramic powder or ceramic fiber of reinforcement, manufacturing a composite material by infiltrating aluminum or an aluminum alloy into the preform as matrix, until it seeps to the surface, and forming a metal film on the surface of the composite material.
Patent JP-2002232329-A (JP)
Title: Echo canceller
Inventor: TAKATSU KAZUNORI
IPC: H04B3/23
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To improve performance by a little operation amount for the problem of a frequency resolution in an echo canceller. SOLUTION: In addition to the echo canceller 15, an LPF 18 and a FIR filter 19 are added. The LPF 18 takes out the low band components of transmission signals, a waveform is shaped by the FIR 19 and they are added to echo canceller output. The FIR of the echo canceller for a low frequency is also updated by LMS updating or the like with residual signals in a training period as error signals similarly to the main echo canceller 15. By shaping the waveform by the FIR, matching a gain and a phase and performing addition, a transmission function is approximated better as the entire echo canceller. Since only an extremely limited band is an object, the gain and the phase are matched with the small number of the taps of the FIR, and high band components which can not be eliminated in IIR can be eliminated as well.
Patent JP-2002224207-A (JP)
Title: Deodorization equipment
Inventor: KIMURA SEIICHI
IPC: B01D53/38
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To improve sterilization and deodorization rates and to prolong the life of a deodorization filter. SOLUTION: A UV lamp 4 which generates ozone is disposed at the end in the inlet side of an air flow passage 3 formed within a metallic housing cylinder 2 having a cylindrical shape and the deodorization filter 5 is disposed at the end on an outlet side fully in this outlet. Namely, the UV lamp 4 and the deodorization filter 5 are disposed in this order in the direction where malodorous gas flows. The UV lamp 4 having a wavelength below 320 nanometer is used. A honeycomb-shaped filter which is formed by depositing a combination of one or >=2 kinds selected from metal catalysts of platinum oxide(PtO), magnesium oxide(MgO), manganese oxide(MnO), titanium dioxide(TiO2), palladium oxide(PdO) and silver oxide(AgO) on an adsorbent, for example, zeolite or activated carbon or the like, and has the cylindrical shape is used as the deodorization filter 5.
Patent JP-2002232637-A (JP)
Title: Picture information transmission system, scanner device, user terminal device and method for registering user terminal information in scanner device
Inventor: IYOGI YUTAKA
IPC: H04N1/32
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a picture information transmission system capable of easily registering user terminal information such as the IP address of a user terminal device. SOLUTION: A PC broadcasts a search packet onto a network (ST505), and waits for its response (ST506). A network scanner receives the search packet and decides whether or not a group name is supposed to be responded (ST507). When the group name is decided to be supposed to be responded, the network scanner returns a search response packet to the PC (ST509). When the PC receives the search response packet, the PC transmits a registration packet to the network scanner. When the network scanner receives the registration packet, the network scanner extracts the user terminal information from the registration packet (ST511) and registers the user terminal information in an address book data (ST512). The network scanner subsequently transmits a registration response packet to the PC (ST513).
Patent JP-2002229969-A (JP)
Title: Three-dimensional dynamic collision analysis method based on approximate riemann method and program recording medium therefor
Inventor: ITO MASAHARU
IPC: G06F17/50
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional collision analysis method that, in conducting the numerical analysis of the high velocity collision phenomenon of a deformed body using a computer, can accurately grasp the shock wave passing through a contact surface to prevent the occurrence of numerical instability on the contact surface, so that the shape of the contact surface can be correctly obtained. SOLUTION: This method being a numerical analysis method related to a contact boundary condition necessary in analyzing a collision phenomenon using a finite element method or a finite difference method of Lagrangean description, computes the area of the contact surface including a contact point, obtains the contact surface velocity by an approximate Riemann method, computes a contact force from the obtained mass and the contact surface velocity, imposes the contact force as an external force on the contact nodal points, and repeats the update of the nodal point velocity until the contact nodal points converge.
Patent JP-2002230984-A (JP)
Title: Non-volatile semiconductor memory
Inventor: KAWAKAMI YUKITOSHI
IPC: G11C16/02
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor memory in which the variation of data can be prevented even if a charge loss and a charge gain are caused in a floating gate. SOLUTION: The non-volatile semiconductor memory includes a memory cell array, a reference potential generating circuit generating first reference potential, reference potential being higher than the first reference potential, and a third reference potential being lower than the first reference potential, a sense amplifier which compares data potential read out from the memory cell array with the first reference potential and generates a first discrimination result, and also compares the data potential with either of the second reference potential and the third reference potential and generates a second discrimination result, and a comparator comparing the first discrimination result with the second discrimination result.
Patent JP-2002205037-A (JP)
Title: Garbage disposer
Inventor: ISHIKAWA RYUHEI
IPC: C02F11/02
Filed: 2001-01-02
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treating apparatus which is made less expensive and compact in order for the apparatus to be lased more wichely taking such a present state into consideration that the recent garbage treating apparatus is necessary and essential for social life but does not come into wide use since the apparatus is very expensive and large-sized and running and maintenance expense is high. SOLUTION: This garbage disposer is manufactured by using as a material for forming a fermentation tank and an exterior shown in Figure 7 a fume pipe 3 and another fume pipe 2 produced in large quantities for service water, sewage, agricultural water or the like and by using the pipe 2 also as a casing so that the manufacturing cost can be cut down, the energy consumption can also be cut down by heat insulation effect and the garbage treating apparatus can be made compact. The running cost can also be cut down extremely by increasing the agitation efficiency and heat efficiency, which can also contribute to the treatment efficiency.
Patent JP-2002238187-A (JP)
Title: Digital protector-controller
Inventor: KIDO MITSUYASU
IPC: H02J13/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To carry out an operation based on digital information from a controller of higher order, without interfering with a protective and control computation. SOLUTION: An analog signal from an electric power system 30 is converted into a digital signal at an analog input unit 14. Based on the digital signal, a sequential computing unit 22 carries out protective and control computations related to an object to be protected and controlled, during the operation periods of 15 deg. of the first cycle of computation cycle of 30 deg., and sequentially outputs the result of the computation during each computation cycle of 30 deg.. When digital information related to simulation is inputted from a control computer 36, the analog input unit 14 and the sequential computing unit 22 carry out a computation related to simulation during the computation cycles of 15 deg. of the second half of computation cycle of 30 deg., and transfer the result of the computation to the control computer 36 via global memory 16 during each computation cycle of 30 deg..