baber/WOPTO huggingface dataset:
Patent JP-2001287196-A (JP)
Title: Method of manufacturing perforated foil
Inventor: OBA MAKOTO
IPC: H01M4/74
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a perforated foil capable of having a great degree of freedom in designing a size and a pitch of holes, stably manufacturing a perforated foil at low cost, and particularly stably manufacturing the perforated foil in processing a long metal foil continuously. SOLUTION: In the method of manufacturing the perforated foil 1 having a predetermined patterned hole 1a formed on the metal foil 6, a first elastic material 5 and the metal foil 6 which deform by pressure are mounted in this order on a base 7 which does not deform by pressure. After eliminating the predetermined patterned hole, a groove 3 having a pattern corresponding to a remaining part is formed on a surface, and the metal foil on the first elastic material 5 is pressurized by a grooved roll 2 with a second elastic material 9 buried in the groove 3.
Patent JP-2001297473-A (JP)
Title: Optical pickup adaptable to multi-wavelength
Inventor: OKUDA HIROYUKI
IPC: G11B7/135
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a two-wavelength laser module capable of reducing the number of parts constituting an optical pickup adaptable to two wavelengths. SOLUTION: A polarizing beam splitter(PBS-1) reflects plural laser beams exited from each of the plural laser beam sources composed of one component, and also emits the laser beams by transmitting them. This polarizing beam splitter is provided with optical axis correcting means (11, 12, 13, 14) which emits the plural laser beams onto the same optical axis in the manner that the optical axes of the plural laser beams coincide with each other by correcting difference in the light emitting positions of the plural laser beams exited from the laser beam sources.
Patent JP-2001308576-A (JP)
Title: Medical electric apparatus
Inventor: SHIMIZU MASAMI
IPC: A61B1/04
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a medical electric apparatus having an excellent shieldability in which a printed board can be added, altered or replaced easily. SOLUTION: A body cover 62 is disposed at a specified position and a bottom chassis 61 and a rear panel 63, and a front chassis 64 and a body cover 62 are secured integrally using screws 12, 14, 15 to constitute a video processor 6. An upper case securing member 40 is pressed by an upper surface shield case 23 and the body cover 62 and compressed. Consequently, an energizing force from the upper case securing member 40 acts to press the upper surface shield case 23 against a master printed board 20 secured at a specified position of the bottom chassis 61. The bottom chassis 61, the body cover 62, the rear panel 63, the front chassis 64, the upper surface shield case 23, the lower surface shield section 24, and GND patterns 27a, 27b are interconnected electrically to have the same potential.
Patent JP-2001306501-A (JP)
Title: System, method and device for providing service
Inventor: KAMIYA IKUO
IPC: G06F21/31
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a proper service to a user, while using a computer network. SOLUTION: Server computers 10 and 16 and a client computer 28 are connected through the Internet 26. Personal information such as address, name and age of the user is stored on a database 18 on the side of server and it is decided as to whether the user, who makes access, is a citizen of a virtual city. When the user is a citizen of the virtual city, the trunk server 16 selects a service characteristic of the citizens of the database 18 and provides that service. When the user is not a citizen of the virtual city, a more general service is provided. Also when a user is a citizen, for example, the data of a town office or medical institution close to the user are provided and when the user is not a citizen, the list of town offices or hospitals-throughout the country is provided.
Patent JP-2001307239-A (JP)
Title: Easily attachable burgler alarm sensor
Inventor: NAGAI SHOJI
IPC: E05B45/14
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a burglar alarm to be usable where a distance is short between an auxiliary lock and one of window/door frame sides and to prevent damage of a sensor. SOLUTION: This easily attachable burglar alarm sensor 1 is provided with a sensor 2, a battery, an alarm means and a control circuit and is attached to a side 53 of one window/door frame 51 of double sliding windows/doors 5. In an alarming mode, the sensor part 22 of the above sensor 2 rests on the top surface 31 of the auxiliary lock 3 attached to the other window/door frame 52 and the alarm means is sounded when the sensor part 22 is dropped from the top surface 31 of the auxiliary lock 3.
Patent JP-2001309059-A (JP)
Title: Method for switching terminal during communication in communication system
Inventor: SHINOZUKA AKIKO
IPC: H04M3/58
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a terminal switching method capable of switching a terminal during communication in accordance with the desire of a terminal device side in a communication system. SOLUTION: The communication system has a first, a second and a third terminal devices connected to a communication line network. In the case of switching into the state of communication between the second device and the third device after the first device communicates with the third device from the state of communication between the first devices and the second devices, the first device transmits connection request information to the third device for communication with the third device. In the case of being in the state of communicating with the second device when connection request information is transmitted, the first device transmits advance information to the third device prior to transmission to the third device of the connection request information.  Then, in the case of receiving the connection request information after receiving the advance information, the third device transmits information showing whether to perform communication to the first device.
Patent JP-2001308802-A (JP)
Title: Receiver for underwater propagation signal
Inventor: OKUZAWA HIROMU
IPC: H04B11/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an underwater propagation signal receiver, capable of obtaining sufficient amplification factor without causing oscillation, also detecting a signal that is about to be buried in noise and also reliably discriminating the existence/absence of the signal, even though the level difference of an input signal is large. SOLUTION: An input state is provided with an excessive input protective circuit 10, a high-pass filter 11 and a low-pass filter 13 are respectively provided on the output side of the circuit 10, amplitude compression circuits 12a to 12c, in which compression characteristics with respect to the polarity of signal amplitude are almost symmetrical are connected to the output sides of respective amplifiers 3c to 3e, amplification and amplitude compression are repeated, and a selection amplifier 14 of a narrow band subsequently and selectively detects only the signals of a target frequency. Further more, a wave detector 15 for confirming that the duration of a signal whose level is larger than a threshold among the detected signals is sufficiently longer than the duration of a stochastically appearing noise, and a carrier deciding device 16 are arranged.
Patent JP-2001304843-A (JP)
Title: Method and device for film thickness measurement
Inventor: KOBAYASHI AKIRA
IPC: G01B15/02
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To realize measurement with high accuracy of the film thickness over 40 μm. SOLUTION: Atom of an element Pb in a substrate 3 are excited by irradiating an excitation beam 4 to an substrate 3 of an object film 2 through the object film 2, a specific X ray 5, which is irradiated from the element PB in the substrate 3 as the effect of the excitation and comes through the object 2, is detected and the intensity of the specific X ray 5 detected are calculated by converting into the film thickness of the object film 2.
Patent JP-2001312810-A (JP)
Title: Magnetooptic head and magnetic recording device
Inventor: KOJIMA HIROAKI
IPC: G11B21/21
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording device which eliminates the need to adjust an optical system, makes a head excellently follow up a magnetic disk, and has a high speed and large capacity. SOLUTION: The magnetooptic head 30 is constituted by constituting in one body an optical system for tracking servo composed of a light source 1 which emits a light beam to a magnetic recording medium and an optical detector 7 which receives a self-image formed through reflection and diffraction in an optical guide groove of the magnetic disk, and a magnetic head 9.
Patent JP-2001310022-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for not giving disadvantages to a player regarding the value payout of game media, or the like, even when a power interruption state due to a power failure, or the like, is generated in the game machine. SOLUTION: In a backup RAM area loaded on a payout control board, a general number storage and a lending ball number storage are respectively formed. The general number storage stores the total number of a prize ball payout number instructed from the side of a main board and the lending ball number storage stores an unpaid ball lending number. Since the backup RAM area holds the contents even when power is interrupted, a payout processing regarding unpaid prize balls and ball lending is restarted based on the backed-up contents of the general number storage and the lending ball number storage when the power is restored.
Patent JP-2001317886-A (JP)
Title: Method for filling thermal storage material
Inventor: SENDA KUMIO
IPC: F28D20/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for filling a thermal storage material capable of improving a heating efficiency of the storage material. SOLUTION: The method for filling the thermal storage material comprises the steps of charging ceramics and a molten salt in a mixer as retained in a solid state as it is (S40), indirectly heating them to a thermal storage temperature range for melting the molten salt from an exterior of the mixer (S41), disposing a gas burner toward an interior of the mixer, and directly heating the storage material (S42). The method further comprises the steps of uniformly mixing the storage material heated to a predetermined temperature range in the mixer (S43), and filling the material in an inner case (S44). Accordingly, an efficiency of a heating work of the storage material can be improved by directly heating the material.
Patent JP-2001315108-A (JP)
Title: Mold board and its manufacturing method
Inventor: YAMAGAMI MASATAKA
IPC: B27N5/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a mold board wherein a board (a mold board) having an irregularity on a surface can be dryly and efficiently manufactured by using a fibrillated fiber in which used paper raw material is dryly fibrillated. SOLUTION: A board raw material F is introduced into a raw material filling chamber 2 and allowed to drop in the raw material filling chamber 2 while it is allowed to rotatively flow. Thereby the board raw material F is filled into a board raw material filling mold 10 provided to a bottom part of the raw material filling chamber 2. Then, a preliminarily formed body B (board raw material F) formed by preliminarily pressing is heated and pressed to form a board shape. Then, the mold board having an irregularity on at least one surface is formed.
Patent JP-2001323287-A (JP)
Title: Safe liquid fuel usable in any district
Inventor: CHIN KORIN
IPC: C10L1/04
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain safe liquid fuels usable in any district by such a means that the blending ratios of pentane, butane and hexane are adjusted to produce safe liquid fuels differing in boiling points from each other so as to flexibly adjust a boiling point to an ambient temperature in any district and ensure a danger not to occur. SOLUTION: A series of the safe liquid fuels blended with butane and hexane are characterized in that, the boiling starting point of the pentane-based fuel is designed to be higher than the maximum seasonal temperature in a relevant district by 1 to 15 deg.C based on the seasonal ambient temperature in the above district, securing a liquid state at normal temperatures and pressures, therefore needing no high-pressure steel cylinder when to be loaded into a tank and thus obviating the possibility of gas explosion due to pressure leak into the outside, keeping normal saturated volatilization pressure inside the tank and obviating the risk of explosion.  Furthermore, this fuel has such an advantage that pentane itself is nontoxic, and when to be used, the liquid fuel is merely injected with a compressed air at a pressure of as low as 0.1-3 kgf/cm2 to the bottom to raise air bubbles at the bottom to the liquid surface to effect liquid agitation and local volatilization, and a mixed gas of air and fuel vapor is brought from above the liquid surface via a tube channel into a furnace so as to be put to combustion.
Patent JP-2001314421-A (JP)
Title: Wax spatula
Inventor: USUI MASAKI
IPC: A61C13/20
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a wax spatula, which is an electro-thermal wax spatula used for molding and preparation of a wax model for a precise molding in a field of a dental prosthesis and metalwork by molding, and in which a heating temperature on a pallet part for forming wax is changed at once while using. SOLUTION: A wax spatula comprises a spatula main body provided with a heater part that contains a electric heater and a temperature sensor on the top end of a holding part and the pallet part for forming wax, and a temperature control unit that controls the temperature of the pallet part based on the temperature signal from the temperature sensor of the heating part. The temperature control means is provided with a temperature setting means that can set independently a plurality of levels of temperature and a means for selecting the set temperature with the temperature setting means. The temperature setting means is a temperature setting switch located on the top end of the holding part capable of operating with a finger and the temperature of the pallet part is quickly changed and adjusted by operating the switch with the finger while working on wax.
Patent JP-2001325694-A (JP)
Title: Device and method for guiding visually handicapped person
Inventor: MIYAZAWA YOSHINORI
IPC: E01F9/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a visually handicapped person guiding device with which the information can be provided to the visually handicapped persons with no use of any new facilities of a large scale, the unhidden information can be notified like the braille blocks and a radio wave transmitter can be installed at any place and also to provide a visually handicapped person guiding method. SOLUTION: A CPU 1 selects the transmission contents at a fixed cycle and according to a setting condition and then selects the transmission priority and radio wave output intensity. A storage part 2 stores the transmission contents and notifies the CPU 1 of the transmission contents that are adaptive to the request of the CPU 1. An announcement device 3 notifies the CPU 1 of the voice announcement accordant with the transmission contents adaptive to the request of the CPU 1. A clock part 4 notifies the CPU 1 of the time information at a fixed cycle. A transmission control part 5 transfers the transmission contents received from the CPU 1 to an antenna part 6. The antenna part 6 transmits the transmission contents received from the control part 5 on the radio waves.
Patent JP-2001296809-A (JP)
Title: Sheet holder for image display device
Inventor: TANAKA HIROYUKI
IPC: A61B6/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a sheet holder which allows easy mounting of sheets writable to a screen. SOLUTION: The sheet holder 5 has grasping parts 5b for grasping the plural sheets and a mounting projection 5a for mounting on the top surface or back of the image display device and allows the easy mounting of the sheets 3 which are writable to the screen and have translucency.
Patent JP-2001323736-A (JP)
Title: Fixing structure for casing material
Inventor: MASUYAMA SHINSAKU
IPC: E06B1/62
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure for a casing material, capable of preventing a gap from being formed between a frame and the casing material, facilitating the execution of work in the frame provided with a wood material on an indoor side. SOLUTION: In the fixing structure for the casing material, the casing material 53 is fixed on the frame 9 provided with the wood material 27 on the indoor side. Frame materials 17, 19 and 21 are provided with a portion 49 facing the end surface of the casing material 53, the wood material 27 mounted inside in the in-plane direction of the frame 9 relative to the portion 49, and a fixing fitting 51 for the casing material 53. The wood material 27 is protruded on the indoor side beyond the portion 49, and the wood material 27 and the portion 49 are formed in a stepped manner. The fixing fitting 51 is a plate material having elasticity and an approximately L-shaped cross section. One L-shaped piece 55 is engaged to the portion 49, and the other piece 57 abuts on the back surface of the casing material 53. The end part on the outdoor side of the casing material 53 is held by the wood material 27 and the other piece 57.
Patent JP-2001330933-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: SEKI HIROYUKI
IPC: G03C11/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for a color reversal photosensitive material using a biodegradable bleaching agent which forms no hydroxide precipitate in washing water and causes no color stain to the photosensitive material. SOLUTION: In the processing method for a silver halide color reversal photosensitive material, a bleaching solution used has 0.2-0.4 mol/l concentration of iron ions and contains at least one iron (III) complex salt of a compound of formula (I) or (V) and a fixing solution used contains 0.05-0.2 mol/l monoaminopolycarboxylic acid or diaminopolycarboxylic acid.
Patent JP-2001327684-A (JP)
Title: Pachinko machine
Inventor: NOMURA TOMOMICHI
IPC: A63F7/02
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine having a large prize hole of the novel appearance obtained from an unconventional structure. SOLUTION: The large prize hole 1 is formed by assembling a front board 20 mounted to a main body 10, and a right decorative board 30 and a left decorative board 40 mounted on the front board 20. Accordingly, the large prize hole 1 can decorate the main body 10 by three different parts, that is, the front board 20, the right decorative board 30 and the left decorative board 40, and the unconventional structure can be provided in comparison with the conventional technique where the main body 10 is decorated by an integrally molded single part.
Patent JP-2001329382-A (JP)
Title: Surface treatment method for improving chipping resistance
Inventor: SUNADA HIRONAO
IPC: B21D37/20
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment method for effectively improving chipping resistance by performing surface treatment by electrical discharge machining. SOLUTION: A coating layer 60d is formed on the face 60a of a super hard base metal 60c composing a cutting tool 60 by a discharge surface treatment method. The Young's modulus of the coating material composing the coating layer 60d is smaller than that of the super hard base metal. Further, the thickness of the coating layer 60d is 10-30 μm and the coating layer 60d is formed into a gradient structure. Moreover, after the formation of the coating layer 60d, a stage of imparting shot peening effect is performed.
Patent JP-2001331577-A (JP)
Title: Cleaning service support system
Inventor: TOCHITANI YOSHIO
IPC: G06Q30/06
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a support system for providing new cleaning service which is profitable to both customers and a cleaning company and can be run not through any agent. SOLUTION: An order reception system 2 provided at an order reception center 1 for cleaning, a delivery system 4 provided at a distribution base 3, and a process control system 6 which is provided in a cleaning factor 5 are connected by a network, and order data from customers are inputted to the order reception system 2, which sends delivery data and process control data to the delivery system 4 and process control system 6. The delivery system 4 having received the delivery data outputs instruction data for transporting washing by a delivery vehicle 10 between the address of a customer and the cleaning factor 5 and the process control system 6 having received the process control data specifies carried-in washing and outputs allocation data on a cleaning stage.
Patent JP-2001335055-A (JP)
Title: Method and apparatus for removing driven cap, and cap to be driven
Inventor: UEJIMA KAZUO
IPC: B65D41/34
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for removing a driven cap which can easily remove the plastic cap driven on a vessel such as a glass bottle by a consumer after the use, sort the vessel from the driven cap, and dispose the cap, and the cap to be driven. SOLUTION: In the method and the apparatus for removing the driven cap, and the cap to be driven, an opening ring 20 is screwed in the cap 1 having an opening screw part 4 on an outer circumference thereof, the opening ring 20 is turned in a screwing direction with the opening ring 20 abutted on an abutting part 41 of the vessel 40.
Patent JP-2001272049-A (JP)
Title: Filler for hot water circulation type floor heating
Inventor: YAHAGI KENICHI
IPC: E04F15/18
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a filler for hot water circulation type floor heating that is noncombustible, does not cause an insect plague to occur, has a long life, is superb in heat-storing capacity or the like, and at the same time has hygroscopic performance and smell-eliminating performance. SOLUTION: This filter is composed by a mixture of a ceramic cylindrical piece 1 that is formed at porous ceramic, and a ceramic particle 2 that is granulated at the porous ceramic The diameter and length of the ceramic cylindrical piece 1 are set to approximately 7 mm and 14 mm, respectively, and the diameter of the ceramic particle 2 is set to approximately 1.5 mm. The ceramic cylindrical piece 1 and the ceramic particle 2 are mixed in advance for packing in a bag by determining a proper blending ratio within a range for filling into a fill region with a high density.
Patent JP-2001305945-A (JP)
Title: Learning system guiding process of translation
Inventor: MASAJI MITSUYUKI
IPC: G09B19/06
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a learning system guiding a process of translation in which the total is constituted as one system by setting a process which guides translation between a sentence to be translated and a translated sentence. SOLUTION: In the constitution of this learning system guiding process of translation, the whole sentence of a problem is separated into every sentence force, the translated words of the respective sense forces are arranged in a row, the translated words are rearranged in the word order of a foreign culture language and the translated sentence is attained thereby. Further, a role on the sentence structure is instructed too and, thus, this learning system is made perfect.