baber/WOPTO huggingface dataset:
Patent JP-2002259204-A (JP)
Title: Storage processing method for flash memory
Inventor: OKAZAKI KEIZO
IPC: G06F12/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To access data in a short time without increasing the memory capacity of a flash memory. SOLUTION: Data are written to the flash memory 4, and the last address of the data stored in the flash memory 4 is also stored in a nonvolatile memory 8. In the case of reading data, the last address of the data is detected from the nonvolatile memory 8 to read the data of the flash memory 4. The flash memory 4 has to store only data, does not have to store an address, etc., and therefore, does not need memory capacity so much. The data of the flash memory 4 can be read in a short period of time because the data can be read from the last address stored in the nonvolatile memory 8. For service interruption, etc., in particular, the data are stored in the above manner, the data of the flash memory 4 can be quickly read when a CPU 1 is restarted in the case the service is restored.
Patent JP-2001321770-A (JP)
Title: Electrolytic water generator
Inventor: KAMIYA YOSHINORI
IPC: G01N33/18
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic water generator having high use efficiency of ingredients active in electrolysis. SOLUTION: This electrolytic water generator generates electrolytically generated acidic water that is used, for example, as sterilized water. An anode chamber 13 of a diaphragm electrolytic cell 11 is formed in a flow chamber into which water flows. A cathode chamber 14 is formed in a retention chamber that retains an aqueous solution of sodium chloride or of hydrochloric acid. Active ingredient ions in the aqueous solution retained in the cathode chamber 14 are made to permeate a diaphragm 12, and then are reacted with flowing hydrogen ions in the anode chamber 13 to generate acidic water. As a result, unconsumed active ingredients are retained in the cathode chamber 14 and are consumed gradually during the electrolysis operation of the device, thereby greatly improving the use efficiency of the ingredients active in electrolysis.
Patent JP-2002267310-A (JP)
Title: Controller for refrigerator
Inventor: KOYANAGI EIJIRO
IPC: F25D23/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator having a controller for detecting the generation of clogging of a filter provided in a machine chamber of the refrigerator due to dust. SOLUTION: The controller for the refrigerator comprises a fan current detecting means 22 for a compressor and a fan current deciding means 23 for a compressor. When the clogging of the filter is generated, the current value of a fan 19 for the compressor increases. Thus, when the current value of the fan 19 for the compressor is a setting value or higher, the clogging of the filter can be detected.
Patent JP-2002267679-A (JP)
Title: Hydraulic rotating machine
Inventor: SAKAIRI TETSUYA
IPC: G01B7/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic rotating machine in which the waveform of a detection signal is shaped with satisfactory accuracy and whose reliability is enhanced by inverting the polarity of a noise contained in the detection signal to the side of a plarity opposite to that of a judgment value for waveform shaping. SOLUTION: An electromagnetic pickup-type revolution sensor 16 which detects the recess 8 to be detected of a cylinder block 6 is installed at a hydraulic pump 1. The polarity of its detection signal S is inverted by an inverting amplifier circuit 18, and a polarity inverted signal K is formed. A waveform shaping circuit 19 shapes the waveform of the signal K so as to measure its frequency, and the speed of rotation of the cylinder block 6 is detected. Thereby, a gap size between the cylinder block 6 and the revolution sensor 16 is reduced. Even when a noise Sn at a positive polarity is generated in the detection signal S, the polarity of the noise Sn can be inverted to the side of a negative polarity opposite to that of judgment values Von, Vof for waveform-shaping, and the speed of rotation can be detected with high accuracy.
Patent JP-2001301114-A (JP)
Title: Decorative sheet, method for using it, and manufacturing method for the same
Inventor: WILLEMSE REMCO CORNELIS
IPC: B44F9/10
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet changeable in hue by weather, a method for using it, and a manufacturing method for the same. SOLUTION: The decorative sheet adapted to the outside or inside of a building includes a compression molded core manufactured from one or more core layers. The core contains cellulose fibers and/or wood fibers mutually bonded by a thermosetting resin 4, and each core layer contains wood fibers and/or cellulose fibers 3, 6 with a length of 0.3-30 mm and contains pigment or contains no pigment. The pigment is uniformly dispersed in the core layer and a ratio thereof ranges 0 to 20% by weight of the core layer. The pigment 5 is not discolored and the core layer is changed in its original hue by the weather on wood fibers and/or cellulose fibers. At the time of a dry state, the core layer shows an antique appearance of a gray-silver color and, in a wet state, the core layer restores the original hue substantially.
Patent JP-2002274744-A (JP)
Title: Sheet after-processing device and image forming device
Inventor: SATO KAORU
IPC: B65H37/04
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a sheet post-processing device with improved availability by properly processing a sheet free from post-processing, and to provide an image forming device equipped with the sheet post-processing device. SOLUTION: Whether a processing with a stapler is to be performed or not is judged on the basis of the sheet information for sheet post-processing, and a flapper 301 is controlled to be located on a first position when it is judged that the process is not performed, whereby the sheet is not guided to the sheet post-processing device 300 and delivered onto a face-down delivery part 125 mounted on a printer body 100.
Patent JP-2002279122-A (JP)
Title: Chemical material integrated management system and method therefor
Inventor: OISHI SATOSHI
IPC: G06Q50/04
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To easily realize a chemical material management even in a small scale organization such as small and medium corporations as well as large corporations by providing an environment capable of facilitating to submit a legally obliged report to a self-governing body and the material management for the report. SOLUTION: An outsourcing company 215 obtains data 310 for report from a customer's store 300, and stores the obtained data in a data base DB for report. At that time, customer information is added from a customer management DB 313 and stored. The stored data are subjected to business place tabulation processing 314 by each business place, tabulation processing 315 by enterprises and tabulation processing 319 by self-governing bodys. For a report submit processing 321, the concerned tabulation information is delivered in a designated form to a branch office, a head office and the self-governing body 303.
Patent JP-2002281673-A (JP)
Title: System interconnection protecting device for power generating facility
Inventor: NOMIYA SHIGEO
IPC: H02J3/38
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To certainly easily detect and protect independent operations of non-utility power generating facilities in the course of system interconnection on the side of the non-utility power generating facilities, without providing expensive transfer interrupting device. SOLUTION: The output frequency and its change rate of the non-utility power generating facilities 8 to be linked with a system power source via a circuit-breaker are detected, and a voltage variation reference for increasing the leading reactive power of the generating facilities 8, when the change rate of the frequency is positive, or increasing the lagging reactive power when the change rate is negative, is outputted.  Also a frequency variation which is fostered by voltage variation of the generating facilities 8 produced by adding a compensated voltage variation reference obtained by compensating the voltage variation reference, in order to compensate for the influence given to rotational speed variation by an inertia constant in the rotational speed control system of the generating facilities 8, to a voltage reference of an automatic voltage regulator 12 of the generating facilities 8, is detected, circuit-breaker is opened, and parallel off of the generating facilities 8 from system bus-bars is made to be executed.
Patent JP-2002272236-A (JP)
Title: Rotary blade device for mower
Inventor: SAKUMA SOKICHI
IPC: A01D34/73
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotary blade device for a mower preventing scatter of a stone and a tree stump, damaging a prop and breaking the blade body or the like when the rotary blades get contacted with the stone, the tree stump or the prop of a fence or the like. SOLUTION: This mowing rotary blade device comprises a rotary disk 1 rotary driven on the end of an operating rod P of a mower body, rotary blade mounting parts 10 installed on a peripheral side of the rotary disk 1 and rotary blades 20 made of a rigid material detachably and swingably mounted on the rotary blade mounting parts 10 and radially arranged on the peripheral part of the rotary disk 1. The rotary blade mounting part 10 comprises a movably and swingably engaged engaging part 24 of the rotary blade 20 on a mounting hole 32 formed on a mounting frame 31 installed on the bottom face of the rotary disk 1 and installing an elastically energizing means 35 in the mounting frame 31 elastically energizing the rotary blade 20 to protrude to the outside of the mounting frame 31.  The elastically energizing means 35 comprises a circular spring material installed inside of the mounting body 31 by contacting the rear end of the engaging part 24 of the rotary blades 24 to the outside face, and the mounting hole 32 is perforated as long in right and left direction.
Patent JP-2001331776-A (JP)
Title: Flexible ic module and its manufacturing method
Inventor: KOHAMA KYOICHI
IPC: B42D15/10
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a constitution of a flexible IC module capable of facilitating the manufacture of an information carrier and to inexpensively and efficiently manufacture the flexible IC module. SOLUTION: Concerning the flexible IC module, a connected body of the IC chip 1 and a coil 2 obtained by directly connecting both ends of the coil to the input/output terminals of the IC chip 1 is inserted and held between two sheets of unwoven fabric 12 and 13 with self press-fixing property to be integrated. Concerning a method for manufacturing the flexible IC module, the first fabric 12, the connected body of the IC chip 1 and the coil obtained by directly connecting both ends of the coil 2 to the input/output terminals of the IC chip 1 and the second unwoven fabric 13 are superposed in this order and these respective members are hot-pressed between a lower die 11 and an upper die 14.
Patent JP-2002279853-A (JP)
Title: Two-step switch mechanism
Inventor: YAMAGUCHI SHINICHI
IPC: H01H13/64
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a two-step switch mechanism in which sufficient stroke can be obtained and a thin size is realized. SOLUTION: In the push type two-step switch mechanism, a pushing member 30 having elasticity, which has a pushing part 31 for pushing a first switch contact point 21, is arranged over the first switch contact point 21, and a second switch contact point 22 is arranged on the pushing member 30, and a knob 40 which pushes the second switch contact point 22 is arranged over the second switch contact point 22. A prescribed portion of the pushing member 30 is fixed on the member of a fixed side.
Patent JP-2002286132-A (JP)
Title: Shift assist device for transmission
Inventor: YAMAMOTO YASUSHI
IPC: F16H59/04
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a shift assist device for transmission using a shift actuator not constituting a resistance for the operation of a shift lever when the drive is stopped, whereby it is possible to smoothly assist the shifting operation by the shift lever by putting on the shift actuator only in the range the shift assist is desired. SOLUTION: The shift assist device for a transmission is configured so that a shift mechanism coupled with the shift lever for operating a synchronizing device of the transmission is operated in the same direction as the shift operation direction of the shift lever and includes the shift actuator which does not constitute any resistance for the operation of the shift lever when the drive is stopped, whereby the shift actuator is put on at least in the synchronized range belonging to the shift stroke range of the shift mechanism when the gear-in motion is made, and in the gear-out motion, the shift actuator is put on in the meshing range of at least a clutch sleeve of the synchronizing device with a dog tooth.
Patent JP-2002296442-A (JP)
Title: Polarized wave maintaining optical fiber aligning component, optical component using the same and method for producing polarized wave maintaining optical fiber aligning component
Inventor: OURA KOJI
IPC: G02B6/24
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide polarized wave maintaining optical fiber aligning components which facilitate the joining of polarized wave maintaining optical fibers to each other while holding the planes of polarization of the optical fibers. SOLUTION: Part of the coating layer of a polarized wave maintaining optical fiber 31 is removed to obtain a naked optical fiber part 31a, this naked optical fiber part 31a is fixed in a fiber fixing member 33 and the fiber fixing part 33a of the fiber fixing member 33 is cut. The fiber fixing member is made of quartz, glass, ceramics, a resin or a metal.
Patent JP-2002292750-A (JP)
Title: Three-dimensional forming device and method, and three- dimensional forming system
Inventor: MIYAZAKI MAKOTO
IPC: B28B1/30
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional forming device. SOLUTION: The three-dimensional forming device forms a powder material layer 80 in the forming area on a forming stage 52, applies an ultraviolet curable resin to the prescribed areas of powder layers, and cures the resin by irradiating it with ultraviolet rays to form a bond body 82 made of a powder material. By repeating these processes for the powder layers formed in turn, a three-dimensional object 84 is formed. An area including a forming area is irradiated with the ultraviolet rays so that the intensity of the rays is made approximately equal with the forming area.
Patent JP-2002299988-A (JP)
Title: Diplexer
Inventor: HARADA YOSHIHIRO
IPC: H03H7/075
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To improve frequency characteristics by reducing stray capacity near a common connection part. SOLUTION: On a printed circuit board 1, a through hole 3 is provided for inserting bundled common connection parts 11a of through hole insert type coils L1 L2 and L3. The through hole 3 is formed in a size, with which three common connection parts 11a can be restricted while being bonded. The exposed terminals of the common connection parts 11a inserted to the through hole 3 are electrically connected on the back of the printed circuit board 1.
Patent JP-2002293411-A (JP)
Title: Storage facility using moving rack
Inventor: YAMANAKA ATSUHIKO
IPC: B65G1/10
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a storage facility capable of reducing adverse influence by a liquid material dropping on a traveling route of a moving rack. SOLUTION: In this storage facility provided with the moving rack 5 travelable on the traveling route 11 on a floor surface 8, a liquid material discharge means (a groove 12 for discharging the liquid material) is provided for discharging the liquid material dropping on the traveling route 11 to the outside of the traveling route 11.
Patent JP-2002293312-A (JP)
Title: Label cutting apparatus
Inventor: DOI TAKESHI
IPC: B65C9/18
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a label cutting apparatus capable of attaining a smooth cutting edge having no residual cut segment at a cutting location of a label sheet. SOLUTION: There are provided a mandrel 7 inserted into a hollow part of a label sheet 3 having many labels printed and guiding the label sheet 3 in a cylindrical form, a cutter blade 9 for use in cutting the label sheet 3 along an outer circumference of the label sheet 3 guided in a cylindrical form by the mandrel 7, and a tension force applying means 15 expanding the label sheet 3 outside the mandrel 7 before a cutting position where the cutting operation is performed with the cutter blade and applying a tension force to the label sheet 3.
Patent JP-2002295833-A (JP)
Title: Ventilator-interlocked cooking unit
Inventor: UMEZAWA KIYOSHI
IPC: F24C3/12
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation interlocked cooling unit, in which the ventilator is operated at a proper ventilation rate by correctly determining a condition, in the use of the cooking unit and the kinds of materials to be cooked. SOLUTION: This cooking unit 1 comprises a temperature sensor 9 and a proportional control valve 17; the sensor 9 detects the temperature at the bottom of a pan, by coming into contact with the bottom of a heated container (bottom of the pan) paced on a cooking unit 3; and the valve 17 detects quantity of gas consumed under the present condition in the cooking unit 3. The detected temperature of the pan bottom and the volume of consumed gas are given to a controller 21, which determines the kind of the food material, on the basis of the temperature and the volume of the consumed gas on the cooking unit. The controller sets a proper ventilation rate in a ventilator 5, according to the kinds (fried food, deep-fried food, boiled food, etc.).
Patent JP-2002299563-A (JP)
Title: High frequency semiconductor device
Inventor: AOKI YOSHIO
IPC: H01L27/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a microstrip line having stabilized high frequency line characteristics and reduced dispersion characteristics is used in a high frequency semiconductor integrated circuit having multilevel wiring structure but since interconnection of a ground plate, as well as the length of line, has a significant effect on the signal propagation time in a high frequency line, it is not easy to transmit the same signal, while dividing, to a plurality of nodes at an arranged timing. SOLUTION: The high frequency semiconductor device comprises a ground plate provided on a semiconductor substrate and connected with the ground potential, and a plurality of line conductors provided in multilayer on the ground plate through an interlayer insulation film with the power supply points being integrated by interconnecting respective layers through through holes located at the electrical intermediate points thereof.
Patent JP-2002300274-A (JP)
Title: Gateway device and voice data transfer method
Inventor: TEZUKA YASUO
IPC: H04L29/06
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a gateway device and a voice data transfer method, with which voice data can be transferred while utilizing the transmission resource of an IP network at a maximum and the voice quality of transferred voice data can be prevented from being deteriorated. SOLUTION: A gateway device 11 connecting a first network 2 and a second network 6 has an encoding processing means 12 for encoding voice data supplied from the first network 2, a packet processing means 13 for packetizing the encoded voice data and transferring them to the second network 6, evaluation means 14-16 for evaluating the state of the second network 6 and a control means 17 for controlling at least one of encoding processing in the encoding processing means 12 and packetizing processing in the packet processing means 13 corresponding to the evaluated result.
Patent JP-2002297541-A (JP)
Title: Unauthorized utilization notice method, its device and program
Inventor: KUROKAWA KIYOSHI
IPC: G06F21/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an unauthorized utilization notice method, its device and program capable of monitoring unauthorized utilization for contents downloaded freely at a client-side without making a user be conscious. SOLUTION: This method comprises: reading a hash value of contents described before the circulation from a contents ID attached to the contents after circulation (S10); calculating a hash value of contents for the contents after the circulation by using the same hash function as the hash function used in calculation of the hash value of contents described before the circulation (S40); determining whether the unauthorized utilization is present depending on whether the hash value of contents before-and-after the circulation are matched with each other (S50); and sending the unauthorized utilization information indicating the unauthorized utilization in an address of a management server included in contents ID when the unauthorized utilization is present (step S60).
Patent JP-2001350291-A (JP)
Title: Toner for formation of electrostatic image, method forming image and device for image formation
Inventor: SUZUKI MASANORI
IPC: G03G9/087
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic image formation and to provide a method and device for image formation in which high quality images can be obtained while reducing the size of the device and cost by decreasing the number of parts and integrating the functions. SOLUTION: The toner for electrostatic image formation contains at least a binder resin and magnetic powder and it contains 10 to 40 wt.% of a magnetic material consisting of the magnetic powder coated with a coloring agent and colored into black.
Patent JP-2002339090-A (JP)
Title: Gaseous fluorine generator
Inventor: TOJO TETSURO
IPC: C25B15/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a high purity gaseous fluorine generator. SOLUTION: The high purity gaseous fluorine generator using electrolyzing a mixed molten salt containing hydrogen fluoride comprises an electrolytic cell separated into an anode chamber 5 and a cathode chamber 8 by a membrane 28, and a pressure retaining means 50 for feeding gas to the anode chamber 5 and the cathode chamber 7, respectively and for retaining the pressure in the both chamber chambers.
Patent JP-2002303892-A (JP)
Title: Swelling solution and manufacturing method therefor, optical material and manufacturing method therefor and optical element
Inventor: UEMATSU TAKASHI
IPC: C08K5/08
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical material which has a large variation of a light scattering ratio, light reflectance, light absorption quantity and the like and high repetition stability and can be driven at low voltage and a manufacturing method therefor, to provide a swelling solution used for the optical material and a manufacturing method therefor and to provide an optical element using the optical material. SOLUTION: The swelling solution contains an oxidant and a reductant of an oxidative and reductive compound and a swelling liquid. The optical material contains the swelling solution and high molecular gel. The manufacturing methods for the swelling solution and the optical material are provided. The optical element is formed by using the optical material.