baber/WOPTO huggingface dataset:
Patent JP-2002142707-A (JP)
Title: Semi-dried sweet potato and method for producing the same
Inventor: EHATA MITSUO
IPC: A23L19/10
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a semi-dried sweet potato having delicious taste and high quality, eatable as it is, producible by the heat drying of a whole sweet potato without cutting the potato while preventing the lowering of the taste and flavor such as sweetness in spite of the use of heat-drying process and free from the weather risk on the production. SOLUTION: A sweet potato containing pregelatinized starch, especially sweet potato of the variety of Setsuno-hakuhi is semi-dried with a heating means such as charcoal fire after cutting both tip ends of a whole sweet potato and the semi-dried potato is formed in an arbitrary form and sealed in a sealable bag. Concretely, a sweet potato washed with water is steamed to pregelatinize the starch, skinned, semi-dried as a whole after cutting both tip ends of the potato while gradually lowering the temperature within the range of 60-115 deg.C, formed, sealed in a gas-barrier bag and thermally sterilized to obtain the semi-dried sweet potato.
Patent JP-2002146996-A (JP)
Title: Unit building material with reinforcing net
Inventor: SUZUKI MASAHIKO
IPC: E04F13/08
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To beautifully, easily, and efficiently form safe walls in which the hollow inorganic building materials do not fall after execution without the need for skillful execution by unitizing a plurality of hollow inorganic building materials. SOLUTION: In the unit building materials A with reinforcing nets, the hollow inorganic building materials 1 are arranged on net-shaped objects 7 at joint intervals, and both members are integrally linked to each other by fasteners 9.
Patent JP-2002153006-A (JP)
Title: Stator for permanent-magnet generator
Inventor: KAWAMURA KOJI
IPC: H02K5/22
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a stator for permanent-magnet generator that enables reduction of a number of parts and a number of man-hours for work and the implementation of ground connection at a low cost. SOLUTION: A generation coil 2 is wound on a salient pole 1a on a stator core 1. One end 2a of the generation coil 2 is secured on the stator core 1, to provide ground connection. The securing of one end 2a of the generation coil 2 on the stator core 1 is implemented by inserting the one end 2a of the generation coil 2 into a ground connection hole 6 formed in the stator core 1 and calking the part of the stator core 1 adjacent to the ground connection hole 6.
Patent JP-2002151984-A (JP)
Title: Variable gain amplifier
Inventor: MIYASHITA KIYOSHI
IPC: H03G3/10
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a variable gain amplifier that ensures a wide variable gain range and realizes a low consumed current while ensuring high linearity. SOLUTION: A gain control circuit 11 controls a current of current sources 11, 12 of an input stage circuit 1 and a current of current sources 13, 14 of an output stage circuit 2 on the basis of a gain control signal to control the entire gain of the amplifier. An input amplitude detection control circuit 12 detects a differential input voltage given to MOS transistors(TRs) Q1, Q2 to control the current of current sources IA, IB depending on the detected voltage. Furthermore, an output amplitude detection control circuit 13 detects the differential output voltage outputted from output terminals 9, 10 of the output stage circuit 2 to control the current of current sources IC, ID depending on the detected voltage.
Patent JP-2002148242-A (JP)
Title: Ultrasonic flaw detecting device and method
Inventor: UNZAKI HIDEAKI
IPC: G01N29/22
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic flaw detecting device capable of stably detecting defects present in a metal sheet in a coil being continuously transferred. SOLUTION: While continuously transferring a steel sheet 16 in a coil, defects in the steel sheet 16 in a coil are continuously inspected. A liquid tank 8 in which water 11 is housed, a transferring roll for guiding the steel sheet in a coil and passing it through the water 11, and the ultrasonic flaw detecting device for detecting flaws in a transmission-type arrangement by a pulse echo method for performing non-contact inspection on parts of the steel sheet 16 in a coil immersed in the water by a sensor part A arranged in the water 11. On the basis of the signal level of transmitted waves, the amplification factor of the signal level of reflected waves is appropriately adjusted.
Patent JP-2002147405-A (JP)
Title: Hydraulic driver
Inventor: SAKAI MITSUO
IPC: F15B9/04
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic driver controlling speed driven by a hydraulic actuator so as to fluctuate it in accordance with fluctuation of load force acting on the hydraulic actuator and providing an optimal speed control to the fluctuation of the load. SOLUTION: This hydraulic driver is provided with a control part 19 controlling a rotational speed of an electric motor 4 so as to make an actual value V of speed driven by a piston rod 5A of a single rod cylinder 5 coincide with a desired value V1 of speed, and the desired value V1 of speed is set in a fluctuating correlation to the fluctuation of the load F acting on the piston rod 5A. By this, since the desired value V1 of speed is fluctuated and set in correlation to the fluctuated load force F when the load force F fluctuates and the actual value V of speed is controlled to coincide with the desired value V1 of speed, the speed V driven by the piston rod 5A can be controlled so as to fluctuate in accordance with the fluctuation of the load force F and the optimal speed control to the fluctuation of the load force F can be provided.
Patent JP-2002148820-A (JP)
Title: Pattern forming method and treating agent used therefor
Inventor: IJIMA ICHIYO
IPC: H01L21/027
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a pattern forming method in which a chemical amplification type photoresist and a treating agent are used, the influence of process environment, particularly a suspended base is reduced and a resist pattern having a good shape is formed and to provide the treating agent used in the method. SOLUTION: The resist pattern forming method includes a step for forming a chemical amplification type photoresist film on a substrate by coating, a step for applying an organic acid-containing treating agent of pH 1.3-4.5 on the photoresist film, a step for baking the photoresist film after at least one of the step for forming the photoresist film and the step for applying the treating agent, a step for selectively exposing the photoresist film, a step for subjecting the photoresist film to post-exposure baking and a step for developing the photoresist film. The angle of contact of the unexposed part with a developing solution after the treating agent on the chemical amplification type photoresist before development is washed and spin-dried is reduced by 10-110 deg. as compared with the case where the treating agent is not applied.
Patent JP-2002155012-A (JP)
Title: Industrial method for recovering terephthalic acid from pulverized product of recovered polyethylene terephthalate
Inventor: YAZAKI JINICHI
IPC: C07C63/26
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an industrial method for recovering terephthalic acid from a pulverized product of a recovered polyethylene terephthalate by which the recovery ratio of the terephthalic acid is high and the treating time is short to provide a practical and industrial process. SOLUTION: The pulverized product is thermally deteriorated prior to thermal reactional degradation when the pulverized product of the recovered PET is subjected to thermal reactional degradation in the presence of a solvent and an alkali in an equimolar amount or an excess of the PET into a terephthalate and EG and the terephthalate produced by the thermal reactional degradation is neutralized with an acid to produce the terephthalic acid.
Patent JP-2002157608-A (JP)
Title: Automatic ticket vending machine
Inventor: OUCHI KAZUO
IPC: G07B1/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To issue both a normal train ticket and a commutation ticket. SOLUTION: This automatic ticket vending machine is equipped with a ticket issue unit which issues a normal train ticket by cutting rolled paper to specific length, printing specific contents, and recording magnetic data of the specific contents and also issues a commutation ticket by printing specific contents and recording magnetic data of the specific contents on a card paid out of a card stacker; and the rolled paper is arranged on one side formed by dividing the housing of the ticket issue unit longitudinally into two and the card stacker is arranged on the other side.
Patent JP-2002158762-A (JP)
Title: Voip system
Inventor: OIKE HITOSHI
IPC: G06F3/12
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To utilize the VOIP(Voice On IP) system so as to realize printout of phone data such as telephone directory data. SOLUTION: The VOIP system having one phone or more and capable of attaining at least data storage is provided with a device that transmits phone data and a device that is able to print out the data. For example, in the case of desiring a printed list of telephone directory data, only a phone incorporating a printer and a phone to which an externally mounted printer is connected, if this invention is not employed, can print out the data, but the feature of the VOIP system is utilized without using the phones as above, the phone data are transmitted to the device able to print out the phone data then the phone data can be printed out and a list of the telephone directory data and system data can be printed out. Furthermore, in other proper example, by directly transmitting the phone data to a printer, the phone data can be printed out.
Patent JP-2002156063-A (JP)
Title: Valve device
Inventor: NAKANE HIROYUKI
IPC: F16K27/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a valve device capable of fixedly connecting a solenoid and a valve body by a method excluding welding, simultaneously, allowing a bracket to act as an earth wire from the solenoid to the valve body, and reducing the manufacturing cost. SOLUTION: The bracket 11 has recessed grooves 121. The solenoid 21 has the shape formed by concentrically connecting two cylinders of different radiuses, and has grooves 221 at a connecting side to the valve body. The grooves 121 of the bracket 11 are fitted to the grooves 221 of the solenoid 21. Whereby the solenoid and the valve body can be fixedly connected without executing the welding. Further the bracket can act as the earth wire from the solenoid to the valve body.
Patent JP-2002158123-A (JP)
Title: Thin-film planar type inductor and its manufacturing method
Inventor: KONDO KOICHI
IPC: H01L27/04
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a closed magnetic circuit that has a closed magnetic circuit structure, a structure where magnetic flux does not leak, a miniaturized element, and has improved efficiency, and a compound-type thin-film planar type inductor. SOLUTION: A spiral-type thin-film inductor composed of compound magnetic anisotropic films 2a and 2b and a copper coil 3, and a soft magnetic dust magnetic core ring 5 and a soft magnetic dust magnetic core disk 5' are arranged and combined so that the plane directions are nearly the same, and a copper coil 3 of the spiral thin-film inductor is arranged inside the soft-magnetic dust magnetic core ring 5 in the closed magnetic circuit thin-film planar-type inductor.
Patent JP-2002160839-A (JP)
Title: Simulation method and device for paper feeding roller
Inventor: KAMIKORO AKIRA
IPC: B41J13/02
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a simulation method and device for a paper feeding roller efficiently developing the paper feeding roller. SOLUTION: In virtually simulating the paper feeding roller 1 comprising an elastic body roller part 2 and a core part 3 using a finite element method, the paper feeding roller 1 is converted into a paper feeding roller finite element model 10. Secondly, the paper feeding simulation carrying a visual paper surface 14 by the paper feeding roller finite element model 10 is executed. This paper feeding simulation provide various types of information necessary for the development of the paper feeding roller such as a contact paper pressure distribution, a stress distribution, shape changes, a contact paper surface shape, a contact paper pressure distribution, a carrying force, a carrying speed, and a state of the virtual paper surface.
Patent JP-2002164994-A (JP)
Title: Telephone number registration management system
Inventor: SUGIYAMA JUNICHI
IPC: H04M3/487
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent the duplicate registration of membership in a plurality of service centers in service where telephone numbers are registered as membership numbers, and to collectively manage telephone number data by utilizing data communication utilizing a telephone line. SOLUTION: An automatic voice reply device 2A transmits a telephone number to a server 3A via a telephone line 5 in a form of a DTMF signal in order to confirm the propriety of registration of the telephone number (step S7). The server 3A references a master file 4 to check whether the received telephone number is registered, or able to be registered or disabled of registration (step S9). When the discrimination indicates that the telephone number is registered, the server 3A transmits a DTMF signal '1' to the automatic voice reply device 2A of a local center in order to prevent duplicate registration (step S11). Upon the receipt of the DTMF signal '1', the automatic voice reply device 2A informs a user in voice about it that the telephone number has already been registered and further registration is rejected.
Patent JP-2002171586-A (JP)
Title: Noise reduction processing method and system
Inventor: OZAWA KAZUHIKO
IPC: H04R3/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To effectively eliminate noise attended with cabinet vibration from a collected sound signal. SOLUTION: Outputs from microphones 1, 2 are extracted through amplifiers 3, 4 respectively. An output from the amplifier 3 is supplied to a level difference detection circuit 15 and plus side terminals of adders 5, 6, and an output of the amplifier 4 is fed to the level difference detection circuit 15, the plus side terminal of the adder 5 and a minus side terminal of the adder 6 through a level control 14. Furthermore, an output from the adder 5 is fed to a plus side terminal of an adder 9 through an analog/digital converter 7 and a delay circuit 8. Furthermore, an output of the adder 6 is amplified by an amplifier 10 and fed to an adaptive filter 12 through an analog/digital converter 11. Then an adaptive output of the adaptive filter 12 is fed to a minus side terminal of the adder 9, in which the adaptive output is subtracted from the signal given to the plus side terminal.  Moreover, an output of the adder 9 is outputted from a terminal 13 and given to a limiter 17, in which the signal with a higher level is clipped, and the resulting signal is given to the adaptive filter 12 as a residual input.
Patent JP-2002173898-A (JP)
Title: Method for producing sanitary paper and absorptive form
Inventor: ITO HIROSHI
IPC: D21H17/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a sanitary paper by impregnating a water-absorbing sanitary paper with at least one coffee beans extract liquid or the like, and to provide a disposable absorptive form using the above sanitary paper. SOLUTION: The objective method for producing a sanitary paper comprises coating a wet paper with a coffee beans extract concentrate followed by drying. The other objective method for producing an absorptive form comprises the steps of providing a water-absorbing material layer 36 comprising a water- absorbing material and a highly water-absorbing resin on a 1st sanitary paper 35 and then laying a 2nd sanitary paper 34 on the above layer; wherein the 1st and/or the 2nd sanitary paper(s) contains a dried product of coffee beans extract concentrate.
Patent JP-2002167944-A (JP)
Title: Fitting structure and its execution method for exterior finishing stone plate
Inventor: TAGUCHI TAKASHI
IPC: E04F13/26
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure and its execution method for an exterior finishing stone plate capable of fitting the mounting stone plate such as a granite plate to an outer wall or a substrate wall easily, quickly, and reliably. SOLUTION: The base section of a rail-like metal fixture 2 having an H- shaped cross section is vertically fixed to the fitting substrate of the mounting stone plate 4, and the full-length grooves 4a and 4b of the exterior finishing stone plate having the full-length grooves on the upper and lower end faces are coupled and fixed to the right and left top plate sections (parallel plate sections) 2B of the rail-like metal fixture 2.  For execution, the base section 2A of the rail-like metal fixture 2 is vertically fixed to the fitting substrate of the mounting stone plate 4, the full-length groove 4a on one side of the mounting stone plate having the full-length grooves on the upper and lower end faces is coupled with the top plate section 2Ba on one side of the rail-like metal fixture 2, and the full-length groove 4b on the other side of the exterior finishing stone plate is coupled and fixed to the top plate section 2Bb on the other side of the rail-like metal fixture 4.
Patent JP-2002168474-A (JP)
Title: Drain water disposer of air conditioner
Inventor: YAMAMURA NAOTO
IPC: F24F13/22
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To smoothly and calmly discharge drain water in the drain water disposer of an air conditioner which has a water receiving pan for receiving the drain water from a heat exchanger and a drain discharge port for discharging the drain water of this water receiving pan out of a casing, and whose drain discharge port mentioned above is separated into a drain path and an air path by partition part. SOLUTION: The drain discharge port 6 is provided in vertical direction, and a partition plate 7 is projected from the end face on outlet side of the drain discharge port 6. The drain water adhering to the partition plate 7 does not flow down within the drain path 8 and this drain water disposer can prevent it from becoming a water screen at the end face on the outlet side of the drain discharge port 6, by providing a step difference between the end face on outlet side of the drain discharge port 6 and the bottom of the partition plate 7 this way. Moreover, it becomes hard for drain water to flow back to the side of the air path 9, being hindered by the projection of the partition plate 7, thus this can prevent it from getting in water screen state by this matter too. As a result, discharge is performed smoothly.
Patent JP-2002168194-A (JP)
Title: Multiblade blower
Inventor: MATSUDA KENJI
IPC: F04D29/66
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a multiblade blower in use for an air-conditioner, etc., having an impeller for suppressing the occurrence of a peeling vortex in an inlet flow in the impeller and preventing the generation of noises resulting from the peeling vortex. SOLUTION: A plurality of blades are annularly arrayed on a main plate to form the impeller. Each blade has such a sectional shape perpendicular to the rotating axis of the impeller as to be swollen toward the loop sides of the other blades adjacent thereto in a range from the front edge to the rear edge including the maximum warp position on the back side of the blade. With a swollen portion provided in the longitudinal direction of the blade, an inflow air or the like runs along the swollen portion, and so the occurrence of the peeling vortex is suppressed and the generation of noises resulting from the peeling vortex is prevented.
Patent JP-2002171191-A (JP)
Title: Portable radio equipment and antenna therefor
Inventor: ONO TAKAO
IPC: H04B1/3822
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide portable radio equipment equipped with an antenna that radiates few radio waves toward dielectrics provided contiguously to the equipment. SOLUTION: This portable radio equipment is provided with a receiving section, a transmitting section, a first antenna (2), and a second antenna (3). This equipment also has a detecting means (human body detecting sensor 4) which detects a human body approaching the equipment and makes receiving operations based on the signal from either one of the antennas (2) and (3) or the synthesized signal of the signals from both of the antennas (2) and (3). When the detecting means 4 detects an approaching human body, the equipment supplies electricity to the antennas (2) and (a).
Patent JP-2002172738-A (JP)
Title: Decorative film and decorative sheet obtained by laminating the same
Inventor: IWASHITA HIROYUKI
IPC: B27M3/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a decorative film having emboss processability equal to or more than that of a conventional decorative sheet using a polyvinyl chloride resin film and excellent in processing adhesion, and a decorative sheet having the decorative film laminated thereto. SOLUTION: The decorative film is formed by successively laminating a colored resin layer, a printing layer, an adhesive layer and a surface protective layer from below so as to satisfy formula: Tse( deg.C) of colored resin layer -Tse( deg.C) of surface protective layer >=30( deg.C) [wherein Tse( deg.C) is softening completion temperature measured by TMA(thermo-mechanical analysis)]. The decorative film is laminated on a substrate such as a metal sheet, a wood panel, an inorganic board or the like to obtain the decorative sheet.
Patent JP-2002182060-A (JP)
Title: Structure for reinforcing optical part
Inventor: MOMOTSU HITOHIRO
IPC: G02B6/293
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To achieve miniaturization and cost reduction of a structure for reinforcing an optical part which has at least a functional part and optical fibers connected to both ends of the functional part, respectively. SOLUTION: Both ends of an optical multiplexing and demultiplexing module 1 are housed, respectively in the hollow parts of two cylindrical cushioning materials 31 each having a reduction part 32 at one end. Two cushioning materials 31 are fit into a cylindrical case 40, in a state where optical fibers 6, 7 and 8 of both ends of the optical multiplexing and demultiplexing module are inserted into the reduction part 32.
Patent JP-2002176921-A (JP)
Title: Apparatus for frozen desert food production
Inventor: SATO SHIGEO
IPC: A23G9/20
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for frozen dessert food production, with which an operation can be carried out without committing a mistake even in the case of an inexperienced user. SOLUTION: This apparatus for soft ice cream production produces a frozen dessert food by cooling a mix properly supplied from a hopper for storing and cold reserving the mix by using a cooling cylinder while stirring. The apparatus is equipped with a liquid crystal indicator 76 capable of exhibiting a letter and/or a figure and a microcomputer 46 for performing processes such as cooling and sterilization and controlling the display in the liquid crystal indicator 76. The microcomputer carries out a directional indication in each process by the liquid crystal indicator.