baber/WOPTO huggingface dataset:
Patent JP-2001209217-A (JP)
Title: Image forming device and patch density measuring device
Inventor: NAGATA YASUSHI
IPC: B41J13/10
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a patch density measuring device capable of accurately measuring the density of a toner patch and an image forming device equipped with the patch density measuring device and capable of forming an image excellent in tone reproduction. SOLUTION: In this patch density measuring device, the density of a fixed toner patch formed on a recording medium P is optically measured in the midst of carrying the medium P. The device is equipped with a patch density sensor 22 radiating light to the fixed toner patch formed on the medium P and receiving reflected light therefrom, a position regulating member 25 regulating the position of the surface of the medium P on a side where the fixed toner patch is carried and having a measuring window 24 formed as the path 23 of the light projected and received by the sensor 22 and a light transmissive member 26 arranged in the window 24.
Patent JP-2001173705-A (JP)
Title: Air damper with adjustable air flow rate
Inventor: BELLA JOSEPH J
IPC: F16F9/02
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an air damper including a housing having a cylindrical wall, and a piston assembly reciprocating within the housing. SOLUTION: The piston assembly includes an inner surface against which a seal abuts. The inner surface has a particle pattern texture, and as a result, a gap is formed between the seal and the inner surface, and thereby, an air passage for effective damping is formed. A cylindrical spacer spaces the inner surface from a holder, the seal is engaged between the holder and the inner surface around the cylindrical spacer. As an alternate embodiment, a fiber material is inserted into a damping orifice in order to vary the damping rate.
Patent JP-2002144053-A (JP)
Title: Friction-stir tool and welding method using this, and method for removing fine gap on cast surface
Inventor: HORI HISASHI
IPC: B23K103/06
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a friction-stir tool and welding method using it with which a good quality joined part can be surely formed without using the large diameter of a tool body and a stirring pin. SOLUTION: This friction stir tool 1 is provided with the tool body 3 containing the round-bottom surface 4 and the stirring pin 8 projected from the bottom surface 4 of this tool body 3 and having parallel axis and eccentric axis to the axis of the tool body 3. Further, this joining method is provided with a process for forming a butt surface 14 by butting aluminum alloy plates 11, 12 and a process for friction-stir the above alloy plates 11, 12 through the welding part W by shifting while rotating the above friction-stir tool 1 along this butt surface 14.
Patent JP-2002143683-A (JP)
Title: Catalyst for purification of exhaust gas and method for manufacturing the same
Inventor: NAKAMURA MASAKI
IPC: B01D53/94
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To produce a catalyst for purification of exhaust gas and to provide a method for manufacturing the catalyst which prevents sulfur poisoning and efficiently carries out absorption of NOx, emission and purification of the gas. SOLUTION: The catalyst is manufactured by successively stacking a catalyst layer (A) and a catalyst layer (B) on a catalyst carrier having an integrated structure. The catalyst layer (A) contains at least one kind of noble metal selected from the group consisting of Rh, Pt and Pd, at least one kind of compound selected from the group consisting of alkali metals, alkaline earth metals and rare earth metal compounds, and alumina. The catalyst layer (B) contains Rh, Pt and/or Pd, at least one kind of compound selected from the group consisting of alkali metals, alkaline earth metals and rare earth metal compounds, and alumina. The content of the above compound in the catalyst layer (B) is larger than the content of the compound in the catalyst layer (A).
Patent JP-2002151757-A (JP)
Title: Thin film magnetic element and its manufacturing method
Inventor: OSHIMA MASAHIRO
IPC: H01F10/32
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem which arises in the conventional thin film magnetic element that bias foundation layers underlying hard magnetic layers become thinner in thickness on the side faces of a multilayered film. SOLUTION: The thicknesses (b) of the side face sections 27a and 27a of the bias substrate layers 27 and 27 are made larger than those (a) of the bottom face sections 27b and 27b of the layers 27 and 27.
Patent JP-2002145737-A (JP)
Title: Cosmetic with formulated ancient saltwater
Inventor: NARITA KAORU
IPC: A61Q9/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic capable of protecting the skin from drying, ultraviolet rays, oxidation or the like which is harmful for the skin, capable of maintaining and recovering the homeostasis-maintaining function originally possessed by the skin, and capable of exhibiting extreme effects to the amelioration of pigmentation disorder such as stain and freckle, the retardation of symptom of senility such as somberness, wrinkles, bag and depilation, the amelioration of symptom of rough skin, dry skin, pimple, chilblain, eruption, allergy, atopic dermatitis or the like, the prophylaxis of a decayed tooth, pyrorrhea alveolaris or the like, the abatement of sudamen, shoulder discomfort, neuralgia, poor circulation or the like, and the prophylaxis of skin carcinoma or the like. SOLUTION: This cosmetic is characterized in that ancient saltwater sealed in the deep level of the earth core, capable of supplying mineral components by percutaneous absorption, and simultaneously capable of extremely inhibiting the excess generation and accumulation of active oxygen and an activated lipid is formulated therewith.
Patent JP-2002152833-A (JP)
Title: Wireless communication terminal, communication system and communication method
Inventor: MARUYAMA SATOSHI
IPC: H04W4/06
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication terminal that receives a sound broadcast from a broadcast station, receives information of a communication unit relating to the broadcast station and character data or the like while outputting sound, displays the information and allows a viewer to make communications with the communication unit on the basis of the information of the communication unit relating to the broadcast station. SOLUTION: A wireless communication terminal 10 receives a sound broadcast from a radio station 20, outputs it, receives and displays information of a communication unit (e.g. a WWW server) relating to the radio station 20 from the radio station 20. When the user of the wireless communication terminal 10 selects the information, the user can make communications with the communication unit corresponding to the information.
Patent JP-2002145417-A (JP)
Title: Device and method for determining travel order for delivery and collection
Inventor: TSUKIYAMA KENJI
IPC: G06Q50/28
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for determining a travel order, allowing a reasonable travel order to be found by utilizing the judgement of a person for calculating the travel order. SOLUTION: The device comprises a means for generating and displaying a basic map in accordance with topographical information, traffic information and known travel destination information, means for inputting plural areas drawn on the basic map, means for inputting the travel order among the plural areas, means for inputting the travel order to travel destinations in each of the areas and means for calculating the travel order to all travel destinations in accordance with the travel order to the travel destinations among the plural areas and the travel order to the travel destinations in each of the areas.
Patent JP-2002148060-A (JP)
Title: System and method for car navigation
Inventor: KIMURA AKIMASA
IPC: G01C21/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for car navigation by which the destination retrieval performed by the user easier while the system itself is simplified and the cost of the system itself is reduced. SOLUTION: This navigation system for vehicle is provided with a position detecting device 11 which acquires the positional information on its own vehicle 1 from a satellite on the vehicle 1, and the arithmetic section 12 of the vehicle 1 is provided with a function of calculating a route. This system is also provided with a host terminal 3 which provides the vehicle 1 with map information 31 through a radio network 2, and shop terminals 5 which are connected to the host terminal 3 through a network 4 in shops 51. Each shop terminal 5 is provided with additional information to be transmitted to the host terminal 3 and a function of transmitting the information.  The vehicle 1 is provided with a function of transmitting the positional information and destination information to the host terminal 3, and the terminal 3 is provided with a function of transmitting map information, additional information, and map information related to the destination information to the vehicle 1.
Patent JP-2002150069-A (JP)
Title: Order promoting method, server, terminal and medium
Inventor: MORI SATOSHI
IPC: G06Q30/06
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a function capable of ordering a desired commodity from a sales site on a network without requiring a user to recognize an address on the network of a mail address, etc. SOLUTION: An order promoting method to transmit screen display information to a terminal from a server in the network and to transmit order information on the commodity from a screen displayed on the terminal is constituted of a step to include an address of the receiving side of the order information in the screen display information, a step to display the commodity ordering screen to input the ordering information in the terminal by transmitting the screen display information and a step to receive the ordering information at the above address.
Patent JP-2002157460-A (JP)
Title: Curtain order receiving system and curtain order receiving program
Inventor: NIWA TATSUO
IPC: G06Q50/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a curtain order receiving system capable of receiving the order of a curtain through a communication network. SOLUTION: This curtain order receiving system 1 is provided with a computer 2 for management having a model providing means 11 for providing a model BS, an ordering data receiving means 12 for receiving ordering data OD, a storing means 13 for storing the ordering data OD and basic information BI, an estimating means 14 for transmitting estimate data PD, an order receiving means 15 for receiving the order of the curtain, an issuing means 16 for issuing an order reception confirmation document RC, a delivery date inputting means 17 for inputting a delivery date and a delivery date confirmation document transmitting means 18 for transmitting a delivery date confirmation document PC to which the delivery date is inputted, and an ordering side terminal 3 having a model receiving means for receiving the model BS, an ordering data transmitting means for transmitting the ordering data,  an ordering means for ordering the curtain and a delivery date confirmation document receiving means for receiving the delivery date confirmation document PC.
Patent JP-2002162372-A (JP)
Title: Inference system and inferencing method for estimating gap shape inside structure by thermal image
Inventor: AKAMATSU YUKIO
IPC: G01N25/72
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To permit high-precision inference of three-dimensional shape of a gap on a structural surface layer by using temperature estimate from heat balance model together with edge pattern analysis of thermal image. SOLUTION: The system is provided with an edge pattern analysis means 7 extracting an edge pattern indicating a gap inside a structure from a thermal image observation data 3 showing temperature distribution on a structural surface to calculate discrete values of depth/thickness for the gap, and an inference means 8 estimating gap depth/thickness of the gap boundary area by substituting the obtained discrete values of gap depth/thickness into an estimate equation of gap depth/thickness derived from heat balance model analysis.  It extracts the edge pattern indicating a gap inside a structure from the thermal image observation data 3 showing temperature distribution on the structural surface to calculate discrete values indicating the gap depth/thickness, and then substitutes these discrete values into the estimate equation of gap depth/ thickness derived from heat budget analysis to estimate gap depth/thickness of the gap boundary area, presuming three-dimensional shape of the gap inside a structure.
Patent JP-2002158492-A (JP)
Title: Device for housing printed boards
Inventor: MURATA TAKEHIKO
IPC: B65G1/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and small device for housing printed boards in which a user can simply change the setting of one device to change over to pass mode, defective mode, housing mode, and feed mode, and can use various structures commonly in the respective modes. SOLUTION: This device is provided with a control means which has pass mode, defective mode, housing mode, and feed mode, in which printed boards in an upstream step are sent to a downstream step through a housing area in the pass mode, the printed boards in the upstream step are sent to the housing area according to error signals in the defective mode, the printed boars in the upstream step are sent to the housing area in the housing mode, and the printed boards in the housing area are sent to the downstream step in the feed mode, respectively.
Patent JP-2001197418-A (JP)
Title: Optical disk, its recorder, reproduction device, recording method and reproduction method
Inventor: ASADA SHIN
IPC: G11B27/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk and an optical disk recording/reproducing device that can effectively utilizer VBI data multiplexed on a video signal. SOLUTION: A video object (VOB) consists of a plurality of VOB units (VBOU), each VOBU includes a control pack (C-PCK) on which control information is recorded, a video pack (V-PCK) and an audio pack (A-PCK) that have a reproduction time of one second or shorter, and the C-PCK indicates display control and copy control of each VOBU. The optical disk recording/reproducing device extracts VBI data multiplexed on a video signal for its vertical blanking period in the case of the video recording by the VOBU, and loads the C-PCK, on which the control information generated from the extracted VBI data is set to a head of each VOBU. The VBI data are multiplexed on a reproduced video signal, in accordance with the control information of the C-PCK in the case of reproduction.
Patent JP-2002159902-A (JP)
Title: Coating applicator
Inventor: TSUDA TAKEAKI
IPC: B05C11/10
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a coating applicator, with which the film thickness of a coating liquid applied on a base material is stabilized at the time of starting-up. SOLUTION: This coating applicator 10 is provided with a coating liquid tank 11, a die head 12 and a feed line 24, through which the coating liquid tank 11 is connected to the die head 12 and to which a pump 14 and a 3-way switching valve 15 are attached. The 3-way switching valve 15 and the coating liquid tank 11 are connected to each other through a return line 25. A relief line 26 is connected between the die head 12 and the coating liquid tank 11 and a stop valve 16 is attached to the relief line 26. A controller 21 allows the 3-way switching valve 15 to function to feed the coating liquid 22 to the die head side at the time of starting the coating and, after the stop valve 16 is opened to fill the relief line 26 with the coating liquid 22, the stop valve 16 is closed.
Patent JP-2002160872-A (JP)
Title: Wrong operation preventing device for car control panel for elevator
Inventor: SUZUKI SHOTA
IPC: B66B1/50
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a car control panel for an elevator that can prevent a wrong operation of a maintenance and inspection switch without attachment and detachment of a protective cover. SOLUTION: A combinational operation of a car button 7 arranged in the car control panel 2 generates a password. The password is compared with a set password stored in advance in a password storing means 13. In dependence on the comparison result, an invalidated operation of the maintenance and inspection switch 6 is validated. In a normal operation, the operation of the maintenance and inspection switch 6 is invalidated again.
Patent JP-2002162988-A (JP)
Title: Voice recognition system and its control method, and computer-readable memory
Inventor: KUSHIDA AKIHIRO
IPC: G10L15/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a voice recognition system which can improve the efficiency of voice input and reduce the processing load on the whole system by using a user dictionary at a user's request. SOLUTION: A user dictionary 124 a constituted by making the reading and notation of a vocabulary to be recognized which is specified by a user correspond to each other, inputted data 124b for voice recognition, and dictionary management information 124c for determining a recognition field of a recognition dictionary used to recognize the data 124b for voice recognition are sent to a server 200 through a communication part 122. The server 200 refers to an identifier table 223a by a dictionary management part 223 and determines the recognition dictionary corresponding to the dictionary management information received from a client 100 from multiple kinds of recognition dictionary groups 225. A voice recognition part 224 recognizes the data 224b for voice recognition by using at least the determined recognition dictionary.  Then the recognition result is sent to the client 100 through a communication part 221.
Patent JP-2002162028-A (JP)
Title: Combustion control method and combustion apparatus
Inventor: YAHAGI MASAHIRO
IPC: F23N1/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a control method and a combustion apparatus in a surface combustion gas combustion apparatus wherein there is detected the trend of a back fire or disappearance of a fire upon pre-mixed fuel gas being combusted to keep stable combustion against external turbulence such as clogging of a combustion air filter. SOLUTION: Temperature of a surface combustion plate of a gas combustor where pre-mixed fuel gas is surface combusted or radiation heat emitted to an upper stream side with respect to a combustion area from the surface combustion plate is detected successively. When the temperature or a temperature rising rate or a radiation heat amount rising rate changes beyond a predetermined limit, the amount of feed of combustion air is increased, or when the temperature or a temperature lowering rate or a radiation heat amount lowering rate changes beyond a predetermined limit, the amount of feed of the combustion air is reduced.
Patent JP-2002162596-A (JP)
Title: Projection type video display device
Inventor: FUJIWARA KOICHI
IPC: G02F1/1335
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a projection type video display device, which is capable of eliminating the light drop-out by mispositioning in irradiation while averting the degradation in the light quantity per unit area of the light irradiated to light valves. SOLUTION: A concave lens 8 is disposed on the optical path of the red light, transmitted and obtained by a first dichroic mirror 7 and a concave lens 11, is disposed on the optical path of the color light of a wavelength band of cyan (green + blue) obtained through reflection. There lenses are respectively made movable minutely in vertical and lateral directions, within a plane which is orthogonal with the optical axis using a position-adjusting means. The irradiation position for the liquid crystal light valve 33 is adjusted by adjusting integrator lenses 4. Since the irradiation position for the liquid crystal valve 33 is adjusted, the photoirradiation ranges for the liquid crystal light valves 31 and 32 are sometimes misaligned in relation to the liquid crystal light valves 31 and 32.  Even if such misalignment in the irradiation positions does occur, the misalignment in the irradiation positions is eliminated by respectively minutely moving the concave lenses 8 and 11.
Patent JP-2002168904-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KAWAKAMI KENJI
IPC: G01R31/26
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To maintain a prescribed contact load to inspect an electric characteristic by sure contact, even when an arranging pitch for electrode pads is narrowed in a specimen. SOLUTION: Support beams 12 of a probe 13 formed in a substrate 11 of a contact 10 are arranged alternately in a zig-zag form, an arranging pitch P for the probes 13 is made to get smaller than the sum of a width Wb of the support beam 12 and a width Wg of a beam clearance 12a, rigidity (that is, required contact load or the like) is maintained without reducing the width Wb of the beam 12 over requirement, and the pitch P of the probe 13 is made, under the condition hereinbefore, to cope with narrowing of the arranging pitch for the electrode pads on the semiconductor chip side of the specimen, so as to inspect efficiently by a silicon contactor system in the semiconductor chip of which the size reduction and the fineness progress.
Patent JP-2002168185-A (JP)
Title: High pressure screw compressor
Inventor: SATO HARUMI
IPC: F04C29/02
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a high discharge pressure screw compressor for preventing damage to a thrust bearing and burnout of a rotor end face due to thrust overload in the opposite direction to that during operation applied on the thrust bearing during stop of operation. SOLUTION: Mechanical seals each consisting of a seal rotating member fixed to a shaft and a seal fixing member to be thrust to the side face of the seal rotating member via an elastic member for sealing are provided on discharge-side and suction-side shaft portions of a male rotor, and the pressure receiving area of the seal rotating member is set such that the thrust is directed to a discharge side by the pressure of the mechanical seals and a seal chamber formed on the rotor side thereof. A throttle valve is provided in an oiling path ranging from an oil separator to the seal chamber for closing or significantly restricting the throttle valve before stop of operation, whereby thrust to the discharge side during stop of operation is made smaller than that during operation.
Patent JP-2002168939-A (JP)
Title: Method and device for measuring moving information, and computing system for moving information
Inventor: OGAWARA TAKASHI
IPC: G01S19/42
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To continuously conduct highly precise measurement with a millimeter unit of precision without using a special instrument, in a GPS surveying method. SOLUTION: This moving information measuring device for receiving a signal from an artificial satellite GPS to measure moving information of an observation point based on surveying information from the observation point comprises an antenna 2 for receiving the signal from the artificial satellite GPS, a positioning processor 12 for finding the first positioning data based on the signal received by the antenna 2, a positioning data storage part 33 for storing the positioning data found by the processor 12, an extraction part 32 for extracting the second positioning data corresponding to the observation cycle before the last cycle of the artificial satellite returning to the observation point with a prescribed cycle in the first positioning data, based on the positioning data stored in the storage part 33,  and a moving information computing part 31 for conducting an comparison operation based on the first and second positioning data.