baber/WOPTO huggingface dataset:
Patent JP-2002018820-A (JP)
Title: Method for manufacturing particle board, and particle board
Inventor: ABIKO HARUHIKO
IPC: B27N3/06
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a particle board capable of having a sufficient strength and dimensional stability, and the particle board. SOLUTION: Wood chips are impregnated with a binder to improve a strength of the chip themselves, and rigidly bonded among the chips to each other to improve a strength of the particle board. Since a water absorption ratio of the chips is suppressed by impregnating the chips with the binder, its swelling rate is suppressed to improve dimensional stability. Further, as the binder, a phenol resin is sued, and the board having a higher strength and excellent dimensional stability is manufactured. The chips are hot press molded by a high pressure hot press, the board having a high density surface part and a low intermediate part is manufactured. The board having a predetermined strength and dimensional stability can be obtained by this method.
Patent JP-2002024732-A (JP)
Title: Price payment system, sale server, terminal, delivery server, payment server, price payment method, and record medium with price payment processing program stored therein
Inventor: MORIKAWA KATSUMI
IPC: G06Q20/12
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a price payment system, sale server, terminal, delivery server, payment server, price payment method, and recording medium with price payment processing program stored therein capable of improving the convenience in the payment of a sale. SOLUTION: This system comprises a sale server 202 used by a sales company for selling at least either one of commodity and service and a terminal 202 for paying the sale price according to the sale in the sale server 202, which are mutually connected through a network. When the person concerned with the sale accesses the sale server 202 and requests the execution of the sale to the sale server 202, the trade server 202 issues a sale code discriminating the request of the sale, and the person concerned with the sale settles the sale price by the terminal 205 on the basis of the sale code.
Patent JP-2002024907-A (JP)
Title: Term checking method in document handling device
Inventor: NAKAMURA TAKAYUKI
IPC: G06Q20/18
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a term checking method capable of checking terms of payment on documents for public utility charges/tax and the like, which differ in outer form, format and notation. SOLUTION: 1) If a year and the fiscal year are set in a document, the year is given priority; if only the fiscal year is set and the current month is from January to March, then the year is the fiscal year plus one. 2) For books with no definition of months, one year is uniformly regarded as consisting of 31 days. 3) For a document with the definition of a month of payment, if the month of payment is greater than a month which is the deadline for payment, then a year of payment plus one is the year of the deadline for payment.  If the month of payment is equal to or smaller than the month which is the deadline for payment, the year of payment is the year of the deadline for payment. 4) If the year of payment and (the year of the deadline for payment or the fiscal year of the deadline for payment) are set in the book, the year of the deadline for payment and the fiscal year of the deadline for payment are given priority. The year and month of the deadline for payment thus obtained are collated with the current date and month in the ATM to check whether payment can be made.
Patent JP-2002027751-A (JP)
Title: Switching power supply circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M7/12
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To improve a power factor. SOLUTION: IN a switching power supply circuit provided with a power factor improving circuit for a compound resonance converter, the switching output obtained in a primary side resonance circuit is fed back via a tertiary winding and a series resonance capacitor. Further from the cathode electrode side of a bridge rectifier diode, the positive pole of a filter capacitor is connected via one high speed recovery diode, as a parallel current path with the other high speed recovery diode performing switching for power factor improving operation, so that a charging current flowing in the other high speed recovery diode is reduced in the vicinity of a peak of an AC input voltage.
Patent JP-2002023520-A (JP)
Title: Image forming device
Inventor: MORIYA TOSHIBUMI
IPC: G03G15/16
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which prevents a guide from deforming, does not cause trouble such as a jam and an image defect, and has reduced production cost. SOLUTION: As a representative constitution, this image forming device is equipped with: an image carrier 3 which carriers a toner image, an intermediate transfer body 6 which is equipped with an intermediate transfer body 6a and can be attached to and detached from the device main body, and a transfer means 7 which transfers a toner image transferred from the image carrier 3 to the intermediate transfer body 6a further to a recording materials S. The intermediate transfer body unit 6 is equipped with a guide means 6f which guides the recording material S to a transfer part between the intermediate transfer body 6a and transfer means 7. The guide means 6f is made of a stainless steel plate.
Patent JP-2002030311-A (JP)
Title: Method for dismantling furnace bottom part of blast furnace
Inventor: KOJIMA HIROTAKA
IPC: C21B7/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To early, safely and economically remove solidified residual pig iron in a single block from the inside of a furnace to the outside of the furnace for a short time. SOLUTION: The solidified residual pig iron 19, supported by both an iron shell side hanging tool 24 fixed to a tuyere 23 disposed at the lower end part of the furnace upper body 1 suspended by lift jacks and a residual pig iron hanging band 25, is lowered by using the lift jack and preliminarily received onto the residual pig iron receiving supports 32 set so as to be removable to plural penetrating holes vertically penetrating a residual pig iron receiving part 33 on a slide table 27 to secure the safe working space. Thus, the fitting work for fixing the rails 28 inside the furnace to a furnace bottom brick 17 can safely be performed by a worker 38.
Patent JP-2002028505-A (JP)
Title: Pound net for rice cleaning machine
Inventor: SUZUKI MASANORI
IPC: B02B3/06
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a pound net for a rice cleaning machine, in which rice does not slip too much on the surface of the pound net and which is supported stably to a holder member. SOLUTION: In the pound net for a rice cleaning machine which constitutes a rice pounding part 5 by arranging pound nets that are plurally and uniformly divided towards the direction of circumference, at the surrounding of a rice pounding roll 6 while each pound net is fixed by the fastening with each other, said pound net is prepared by the following manner:  (1) the first pound net 7a and the second pound net 7b are fitted corresponding to the rotary direction and each pound net is fastened at a fastening point of both pound nets so that the difference in level between the gap size S1 from the rice pounding roll 6 to the pound net 7a and the gap size S2 from the rice pounding roll 7 to the pound net 7b becomes S1>S2; and (2) the pound nets 7 constitute a polygonal shape plurally and uniformly divided towards the direction of circumference, and are fastened and fixed by means of the holder members 12, 14 which support the pound net 7 over the whole length of a pounding chamber 10 at the narrowest portion of the gap size from said pound net 7 to said rice pounding roll 6.
Patent JP-2002033578-A (JP)
Title: Through hole forming method for electronic circuit board
Inventor: MURATA SHINJI
IPC: H05K3/42
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit board having a highly reliable through hole. SOLUTION: After the surface of a substrate 1 is spin-coated with a positive photosensitive resist and a circuit pattern forming spot and a through hole forming spot are exposed on this positive photosensitive resist in a first exposure process, only a through hole 1a and neighboring thereof are exposed in a second exposure process. When a plating film 8 is formed in a part, which is not covered with a resist pattern, after the resist pattern is formed by developing the positive photosensitive resist, a circuit pattern such as transmission line 3 or ground pattern 4 and a conductor film 6 inside the through hole 1a are simultaneously formed by the plating film 8 and the transmission line 3 formed on the front side of the substrate 1 and the ground pattern 4 formed on the backside of the substrate 1 are conducted through a through hole 5.
Patent JP-2002031161-A (JP)
Title: Electromagnetic spring clutch
Inventor: FUJITA TETSUYUKI
IPC: F16D27/10
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic spring clutch with superior productivity and capable of restraining a production cost. SOLUTION: In this electromagnetic spring clutch having a coil spring 40 for integrally rotating a first rotary shaft 26 and a second rotary shaft 34 by tightly winding an armature 38 by receiving braking by abutting on an abutting part by moving the armature 38 when an electric current flows to an electromagnetic coil 10 and releasing the integral rotation of the first rotary shaft 26 and the second rotary shaft 34 by loosening the tight winding by releasing the braking by separating the armature 38 from the abutting part when no electric current flows to the electromagnetic coil 10, a bearing part 22 for bearing the first rotary shaft 26 by projecting by the required length in a cylindrical shape to the outside of a coil bobbin 12 is integrally formed with the coil bobbin 12 in the synthetic resin coil bobbin 12 wound with the electromagnetic coil 10.
Patent JP-2002029138-A (JP)
Title: Forgery-proof printed matter
Inventor: CHIBA SAIKURIKAESHISHI
IPC: B42D15/10
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a forgery-proof printed matter which need not a different process, using the difference in metallic luster without any adverse effect on the improvement of performance of a copying machine. SOLUTION: This forgery-proof printed matter consists of an undercoat layer for forming the difference in metallic luster printed in image lines on a printing paper and a metallic tone ink printed on the undercoat layer.
Patent JP-2002031962-A (JP)
Title: Image forming device
Inventor: NAKAJIMA AKIYO
IPC: G03G15/01
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing faulty cleaning. SOLUTION: This image forming device is equipped with 1st and 2nd cleaning brushes 21 and 23 removing residual toner on an intermediate transfer member 10 after transfer, 1st and 2nd bias rollers 27 and 29 applying bias to the brushes 21 and 23 while coming into contact with the brushes 21 and 23, a cleaning part 30 cleaning the rollers 27 and 29, and a contact/separate part 25 making the brushes 21 and 23 contact with/separate from the transfer member 10. When the brushes 21 and 23 come into contact with the transfer member 10, bias is applied from the rollers 27 and 29 so as to electrically attract the residual toner on the transfer member 10 to the brushes 21 and 23. When the brushes 21 and 23 are separated from the transfer member 10, the rollers 27 and 29 are cleaned.
Patent JP-2002031956-A (JP)
Title: Wet image forming device
Inventor: KUSAYANAGI TOMOYA
IPC: G03G15/11
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To perfectly remove toner particles adhering to a squeeze roller without spoiling the ability of cleaning a developing blade and a cleaning blade. SOLUTION: This wet image forming device is equipped with a developing roller 1 developing an electrostatic latent image formed on a belt type photoreceptor B, the squeeze roller 3 removing excess liquid developer on the photoreceptor B, the cleaning roller 4 removing the toner particles adhering to the roller 3, and a brush roller 6 removing the toner particles adhering to the developing blade 2 and the cleaning blade 5. The width of each roller is set to meet the developing roller 1 < the squeeze roller 3 < the brush roller 6 < the cleaning roller 5. Thus, liquid developer whose toner particle content rate is high is prevented from being supplied to a meniscus formed between the rollers 3 and 5.
Patent JP-2002040489-A (JP)
Title: Electrophoretic display device
Inventor: YASUDA NORIYUKI
IPC: G02F1/167
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic display device having high contrast which can be used in a dark place. SOLUTION: The electrophoretic display device has a migration medium between a pair of electrodes 12a, 12b and has migration particles 2 dispersed in the migration medium 1. The migration medium 1 contains a self-light emitting substance.
Patent JP-2001252249-A (JP)
Title: Probe cover for tympanic membrane thermometer and method of manufacturing it
Inventor: RIN SORYU
IPC: G01K7/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a probe cover for a tympanic membrane thermometer that can be mass produced simply and quickly and helps reduce cost. SOLUTION: The manufacturing method has a press working step to form a plurality of holes in a plastic plate by press working, a connecting step to paste a plastic film capable of transmitting ultraviolet rays and fix to the plastic plate having the plurality of holes, a projecting step to form a plurality of sheaths by projecting the plastic film into the holes, a cutting step to form plastic flanges having sheaths in the centers by cutting the plastic plate in which the plurality of sheaths are formed from the outsides of the holes.
Patent JP-2002029763-A (JP)
Title: Method for manufacturing glass optical element and molding die for glass optical element to be used for the same method
Inventor: SAWADA HIROYUKI
IPC: C03B11/12
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a glass optical element capable of improving the productivity of a microlens whose frame aberration is extremely small and a molding die which can be used for the manufacturing method. SOLUTION: A glass material to be molded is controlled by a first barrel die, and pressurized until a male die and a female die are butted to a second barrel die, and a glass molded body is pressurized by the male die and the female die with the heat shrinkage of the second barrel die while cooled, and the cooled glass molded body is extracted from the molding die in this method for manufacturing a glass optical element.  This molding die for the glass optical element is provided with the male die and the female die forming the optical functional face of the glass optical element, the first barrel die for controlling the spacing and approaching direction of the male die and the female die, and the second barrel die to be butted to the male die and the female die at the time of pressurizing molding for controlling the interval of the molding faces of the male die and the female die, and for increasing the vertical contraction quantity at the time cooling to the contraction quantity of the radial thickness of the glass molded body or more.
Patent JP-2002034377-A (JP)
Title: Surrogate management method for pet and station for executing the same and communication terminal for owner
Inventor: UMEMURA AKINOBU
IPC: G06Q50/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a hotel for pets in which an owner of a pet is capable of arbitrarily knowing a state of the pet. SOLUTION: This hotel for pets installs a video camera 21 taking a picture of the pet and out putting motion video data, a wireless communication terminal for an owner 10 transmits a signal demanding an image when the owner pushes down a connecting key 14a, and a host computer 20 of the hotel for pets transmits the motion video data from the video camera 21 at the time receiving the signal demanding the image. The wireless communication terminal for the owner 10 displays the motion video displaying the state of the pet according to the received motion video data on a display 12.
Patent JP-2002044837-A (JP)
Title: Water-proof structure of cable pull-in section
Inventor: ISHIKURA MASAYUKI
IPC: H04N5/225
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a water-proof structure of a cable pull-in section by which number of components can be decreased, assembly processes can be simplified and a cost of constitution of a device can be reduced. SOLUTION: In this water-proof structure of a cable pull-in section, a drain wire 43 which is stripped and exposed is cut at the base, and a connecting cable 31 is pulled into a case body 1 with a covered electric wire 55 for earth connection joined, then the first heat shrinking tube 61 is mounted, wherein heat shrinking is applied to cover from an outer periphery of the outermost covering 47 up to outer peripheries of a set of covered electric wires 41 and the covered electric wire 55 for earth connection, within the case body 1. When the heat shrinking tube 61 is heat-shrinked, thermal melting resin constituting an inner layer of the heat shrinking tube 61 is melted and penetrated into spaces between the covered electric wires 41a, 55 and the drain wire 43, and the spaces are sealed.  In addition, within the space in the outermost covering 47, an adhesive agent with lower viscosity is filled through an opening 47a of the outermost covering 47.
Patent JP-2002040178-A (JP)
Title: Remote controller
Inventor: YAMAMOTO SATORU
IPC: G04R20/08
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller capable of easily correcting to the correct exact time, when deviation in time occurs or a battery is changed. SOLUTION: The remote controller 1 comprises a function which remotely controls an apparatus body 3 of an air conditioner and the like, using a transmission signal such as infrared rays and a time display function for indicating time, a standard wave receiver (a time information obtaining means) for receiving a frequency transmission and obtaining time information from the standard frequency wave and a control means (time correction means) 6 for making correction of the time, based on the time information from the standard frequency transmission wave receiver 8.
Patent JP-2002036939-A (JP)
Title: Discharge device of hose car
Inventor: MIYASATO NOBUTERU
IPC: A62C27/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To ensure to releasing of fastening of a hose car irrespective of the height of the hose car deck from the ground. SOLUTION: An ascent and descent device 3 on the hose car deck is equipped with a respective section material 13 for accommodation of a wheel axle 11 of hose car 9 on the hose car deck 8 ascending and descending between the ground and the vehicle's main deck 2, a fastening section material 20 with freedom in the movement for fastening the wheel axle 11 of the hose car 9 to close an opening 18 of the above receptive section material 13 and a touching ground section material 32 projected downward from the hose car deck 8 which is movable upward and downward. The fastening section material 20 and the touching ground section material 32 are connected by wire and the fastening section material 20 can be retreated by making the touching ground section material 32 touch on the ground with descent of the hose car deck 8.
Patent JP-2002002189-A (JP)
Title: Eraser holder
Inventor: ISHIHARA SHIYOUKO
IPC: B43L19/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an eraser holder for preventing the loss of an eraser which can accomplish its function even when the holder is not re-attached to the eraser every time the eraser is used. SOLUTION: The holder has a string of an enough length so that the eraser can be used with one end of the string fitted to a pencil box, a table end, or the like.
Patent JP-2002044609-A (JP)
Title: Picture recorder and monitoring device
Inventor: MATSUMOTO KAZUYA
IPC: H04N1/41
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To store image data sequentially captured to a digital data recording medium in an amount for a prescribed time. SOLUTION: When an picture input (image data), sequentially captured from a monitoring camera, is stored in a data memory means 14, a frame rate calculating means 24 calculates the frame rate when the image data is stored from a recording time mode, the remaining capacity of the means 14, the presence or the absence of generation of an alarm signal, the value of a picture quality parameter for compressing data and the like, thins the picture signal which does not correspond to the frame rate so as not to store it in the means 14. Thus, the image data of the amount for the prescribed time is stored in the means 14.
Patent JP-2002084225-A (JP)
Title: Antenna controller
Inventor: NIKI YOSHIRO
IPC: H04N5/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To extend the service area of a digital system transmitter-receiver by superimposing a digital system signal from an antenna controller on a television signal of a community reception system of a multiple dwelling house or personal houses and transmitting the superimposed signal. SOLUTION: Digital system transmitter-receiver sets 31a-31c configure relay connection trunks 3a-3c for relay connection between an external base station 100 and mobile terminals 103a-103c, the connection between the external base station 100 and the first relay connection trunk 3c is made by antenna coupling, the first trunk 3c and the second trunk 3a are coupled by a coaxial cable 304, and the second trunk 3a and the mobile terminal 103a are aerially coupled by antennas, and speech connections are made with information such as a control signal or data or the like included in a high frequency signal from the external base station 100.
Patent JP-2002051288-A (JP)
Title: Recording and reproducing device and method, and recording medium
Inventor: SATO TOMOYUKI
IPC: H04N5/92
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device that efficiently uses memory areas so as to record/reproduce a signal. SOLUTION: A memory arbitration section 61 allocates required areas in a memory 62 depending on a state when data are written in an HDD 16 and data are read from the HDD 16. For example, only when read of data from the HDD 16 is instructed, the memory arbitration section 61 reserves all the capacity of the memory 62 for areas to once store read data.
Patent JP-2002047224-A (JP)
Title: Method for producing highly pure ditrimethylolpropane
Inventor: NINOMIYA AKIYUKI
IPC: C07C41/40
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing highly pure ditritnethylolpropane in the method for producing trimethylolpropane by the reaction of normal butyl aldehyde with formaldehyde in the presence of a basic catalyst, by which the highly pure ditrimethylolpropane can be recovered from distillation residues, after the trimethylolpropane is distilled and recovered from the reaction solution. SOLUTION: This method for producing the highly pure ditrimethylolpropane comprises first applying a crystallization operation using an organic solvent to the distillation residues, decomposing formal compounds in a distillate with an acid, and again applying a crystallization treatment to the product.