baber/WOPTO huggingface dataset:
Patent JP-2002056749-A (JP)
Title: Keyboard switch
Inventor: SHIMAMURA TAKAHIRO
IPC: G06F3/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To enhance operability and degree of freedom on design. SOLUTION: A decision button 17 is installed at the central part of arrow head button 15 protruded and formed on a button sheet 14. Then, the arrow head button 15 and the decision button 17 are coupled by a coupling part 19 which has a flexibility and whose thickness is formed small, and these are integrally formed.
Patent JP-2002056808-A (JP)
Title: Glass tube for fluorescent lamp and glass suitable for the same
Inventor: SHIRATORI MAKOTO
IPC: C03C3/097
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a glass suitable for a glass tube for a fluorescent lamp having composition not substantially including PbO. SOLUTION: This glass tube for the fluorescent lamp contains, by mass, SiO2 of 55-78%, Al2O3 of 1-7%, B2O3 of 12-24%, Li2O+Na2O+K2O of 5-15%, Nb2O5 of 0.05-5%, WO3 of 0.05-5% and Sb2O3+Bi2O3+CeO2 of 0-5%.
Patent JP-2002066683-A (JP)
Title: Manufacturing method of aluminum alloy parts
Inventor: KURITA HIROTAKA
IPC: B21K1/28
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an aluminum alloy parts capable of preventing a surface film (hardened layer) from peeling from an aluminum base material (brake disk for instance). SOLUTION: In the manufacturing method of an aluminum alloy parts constituted of a forging preparation process in which a stock w3 before forging is formed through a stock lump obtained by solidification, a forging process in which a forging w4 is processed to have a form corresponding to a target parts is formed out of the stock w3 before forging, a process in which the forging w4 is finished by machining to obtain the shape of the target parts, and a surface film process for forming a surface film on the external surface of the parts processed in the finishing work, a heat treatment by which the alloy is heated up to such an effective temperature as hydrogen dissolved in the aluminum alloy is emitted outside, is implemented on the stock lump w1, the stock w3 before forging, or the forging w4 at least in either the forging process or the finishing process.
Patent JP-2002063326-A (JP)
Title: System and method for information processing and recording medium with recorded information processing program running on computer
Inventor: TAKAHASHI YUTAKA
IPC: G06Q50/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a framework which can secure transparency among M and A participants regarding negotiation procedures while maintaining annonymousness in individual negotiations in a case of M and A wherein plural buyers individually negotiates with one seller. SOLUTION: Pieces of schedule information regarding negotiation procedures of M and A are stored by combinations (individual negotiation) of the seller and buyers. When a person concerned in M and A inquires the schedule information through a communication network, pieces of schedule information regarding the same seller are put together and outputted to the person concerned in an annonymous way so that at least the buyers are not specified. The schedule information includes at least scheme kinds examined in the individual negotiations, schedule items set corresponding to the scheme kinds, and progress information by the schedule items.
Patent JP-2001096387-A (JP)
Title: Laser machining torch
Inventor: HOSODA NAOYOSHI
IPC: B23K26/064
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a laser machining torch in which a proper torch can be selected from a pencil type and pistol type according to the shape of workpiece, switching of one to another is easy, and the operability of a switch for lasing is improved. SOLUTION: A pistol type grip 2 is provided so as to be freely foldable on a peaked cylindrical laser machining torch body 1.
Patent JP-2002064180-A (JP)
Title: Semiconductor module
Inventor: MATSUMOTO HIDEO
IPC: H01L25/18
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor module which suppresses the inductance inside the module and heating of a resistor pair. SOLUTION: The semiconductor module comprises an insulating substrate 11 where an collector electrode 7 and an emitter electrode 8 are connected, an IGBT chip 1 and a diode chip 2 respectively bonded on the collector electrode 7 through a solder 12 for invert parallel connection on the insulating substrate 11, and a resistor 3 which is connected in series to the IGPT chip 1 and soldered to the emitter electrode 8. Here, a wire 4b for invert-parallel- connecting the IGPT chip 1 to the diode chip 2 is connected to the resistor 3.
Patent JP-2002063359-A (JP)
Title: Method and system for providing information for dealing in golf membership
Inventor: MATSUSHIMA KAZUO
IPC: G06Q40/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To smoothen dealings in golf membership by actualizing a relay system which performs the dealings in golf membership securely and providing necessary support service information of the presentation of dealing items, the ensurement of buyer's adequacy, agent introduction for a title transfer procedure, etc. SOLUTION: While desired selling condition data on gold membership meeting desired buying conditions are extracted when the desired condition data are inputted from a buyer, it is decided whether or not a buyer-side dealer is specified according to the desired buying condition data or intention representation from the buyer. According to the decision result, data on desired selling conditions of the seller of specific membership meeting the desired buying conditions and identification information on the seller side are provided for the buyer or buyer-side agent.
Patent JP-2002076624-A (JP)
Title: Manufacturing method of glass ceramic substrate
Inventor: HASHIGUCHI ISAO
IPC: H05K3/46
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a glass ceramic substrate within extremely high dimension accuracy and improved surface state by reliably constraining the sintering shrinkage of a glass ceramic green sheet. SOLUTION: The manufacturing method of the glass ceramic substrate comprises processes for laminating a plurality of glass ceramic green sheets where a conductor pattern is formed on the surface to manufacture a laminate 1 (i), laminating a constraint green sheet 2 that contains a sintering-retardant inorganic material and an organic binder and is larger than the laminate 1 at least in a vertical or horizontal direction within the lamination surface of the laminate 1 on both the surfaces of the laminate 1 while interposing an adhesive layer containing glass and a solvent (ii), removing an organic constituent from the laminate and then manufacturing a glass ceramic substrate that has been burned and retains a restraint sheet (iii), and removing the constraint sheet from the substrate (iv),  and the glass content of the adhesive layer is equal to the quantity that is removed from the glass ceramic substrate along with the constraint sheet after burning while the constraint green sheet is connected to the glass ceramic green sheet in burning (v).
Patent JP-2002078001-A (JP)
Title: Portable communication terminal, and mobile communication system using it and remote control method for its communication function
Inventor: MIYAGAWA MASASHI
IPC: H04W88/14
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a portable communication terminal the start/stop of the communication function of which can be remotely controlled from other terminal by the user of the portable communication terminal without the need for request to the communication enterprise in order to prevent illegal use of the portable communication terminal on the occurrence of missing/theft of the portable communication terminal. SOLUTION: A communication section of the portable communication terminal 1 is independently provided with a communication function control circuit to control the communication function of its communication circuit for a speech. The communication function control circuit has a recognition function of a password, a position registration function, a communication function of a communication control signal, and a communication function start/stop function and is always in operation independently of an ON/OFF state of the power supply and a start/stop state of the communication function of the communication circuit.  The other communication terminal 4 transmits a communication function start/stop signal to the portable communication terminal 1 via a mobile subscriber exchange 3 and a base station 2, the communication function control circuit of the portable communication terminal authenticates the password and starts/stops the communication function of the communication circuit when the password is coincident.
Patent JP-2002067540-A (JP)
Title: Annual program
Inventor: YAMANAKA SACHIHIRO
IPC: B42D5/04
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an annual program capable of easily entering the schedules or subjects of events over a plurality of months to clearly grasp them at a glance. SOLUTION: The annual program 1 for displaying schedules by day throughout a year is equipped with a plurality of first horizontal lines 10 demarcating months, a plurality of second horizontal lines 20 for demarcating weeks and a plurality of vertical lines 30 for demarcating weekdays, and has a plurality of schedule columms 40 by day for displaying schedules by day formed by a plurality of the first horizontal lines 10, a plurality of the second horizontal lines 20 and a plurality of the vertical lines 30. The first and second horizontal lines 10 and 20 are mutually differentiated in thickness, line kind or hue and a plurality of the first horizontal lines 10 are extended to provide a month display column 50 and a plurality of the vertical lines 30 are extended to provide a weekday display column 60.  A plurality of the vertical lines 30 are extended to provide a special mention column 80 by weedkay.
Patent JP-2002077338-A (JP)
Title: Portable information terminal
Inventor: MOMOSE AKIRA
IPC: H04M1/02
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To make a portable information terminal thin and small-sized in a small structure at low cost and to secure superior reception sensitivity and reception performance with superior stability. SOLUTION: The portable information terminal 1 is equipped with an equipment body 2 which has a liquid crystal display part 5 on the top surface and a lid 4, which is coupled turnably with the front end side of the equipment body 2 and covers a data display part 5 of the equipment body 2 by a turning in the closing direction; and the lid 4 contains a circuit board 58 mounted with a planar antenna 60, an amplifier 61, and a receiver 62 for satellite communication, so that the mount surface faces the liquid crystal display part 5 when the lid 4 is fully closed; and the receiver 62, planar antenna 60, and amplifier 61 are arranged in order from the end of the lid 4 on the side of a rotary shaft 3 to the tip side, and a ground layer G, which functions as a ground plate is provided nearly over the entire area of the opposite surface of the circuit board 58 from the mount surface.
Patent JP-2002071294-A (JP)
Title: Regenerator for heat exchanging function, method of regenerating heat exchanging function and heat exchanger
Inventor: SHIMIZU SHINJI
IPC: F25B39/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger capable of regenerating heat exchanging capacity, method of regenerating heat exchanging function and a regenerator for heat exchange function. SOLUTION: The regenerator for heat exchanging function of the present invention comprises a tubular body fitted in a ventilation hole opened in a group of fins provided on a heat medium pipe and having heat transfer properties. The tubular body comprises an outer tube inserted in the ventilation hole and an inner tube freely detachably fitted in the outer tube. The method of the present invention for regenerating heat exchanger capacity of the heat exchanger is characterized in that the ventilation hole is provided in the group of the fins provided on the heat medium pipe and the regenerator for heat exchanging function is inserted in the ventilation hole. The heat exchanger of the present invention is characterized in that the regenerator for heat exchanging function is provided on the group of the fins.
Patent JP-2002071452-A (JP)
Title: Thermal infrared detector
Inventor: ODA NAOKI
IPC: H01L27/14
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermal infrared detector which can control the drift of output from the detector caused by environmental temperature and/or the self-heating of the elements in the detector without a temperature controller such as a Peltier element and can be improved in its sensitivity by increasing the numerical aperture. SOLUTION: A first and a second temperature detecting parts 5a and 5b, respectively, are formed in each pixel composing an array. Bolometer thin films 7 are suspended by beams 6 so that the temperature detecting parts 5a and 5b are thermally separated from a substrate. Eaves 4 are projected from both ends of the first temperature detecting part 5a to the outside so that they are out of contact with the beams 6 and the second temperature detecting part 5b.  An infrared reflecting film 12 is formed on the second temperature detecting part 5b to make the heat capacities of the film 12 and the eaves 4 approximately equal so that the influence from the temperature change arises from the environmental temperature and/or the self-heating to the both detecting parts 5a and 5b is canceled and only a signal of an incident infrared ray on the first temperature detecting part 5a and the eaves 4 are extracted.
Patent JP-2002073480-A (JP)
Title: Preparing apparatus for comic mail and delivery apparatus therefor
Inventor: KAJITA TETSUSHI
IPC: G06F13/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a preparing apparatus and a delivery apparatus for a comic mail capable of transmitting and receiving E-mail in which texts and images are mixed without consideration of a terminal capability of the receiving person by the transmitting person, with synthesizing texts into image information to express texts for an information terminal having various display capabilities, and with performing an expansion and reduction processing according to the terminal, moreover, capable of acquiring a high definition image display effect to a terminal with a liquid crystal display. SOLUTION: In the preparing apparatus, by giving a character identifier to a mail, the deliver apparatus extracts the given identifier, performs a determination of a character image, a synthesize of character images into texts and an enlarging and reducing processing for an image which is synthesized based on information from a receiving terminal so as to store it into the delivery apparatus.
Patent JP-2002071995-A (JP)
Title: Negative dispersion optical fiber and optical transmission line
Inventor: KATO TAKATOSHI
IPC: H04B10/2525
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a negative dispersion optical fiber, etc., capable of compensating the wavelength dispersion of a positive dispersion optical fiber by a short length in a signal light wavelength band. SOLUTION: As for the negative dispersion optical fiber, in a wavelength 1,550 nm, wavelength dispersion D2 is <=-150 ps/nm/km, the ratio of the dispersion D2 and a dispersion slope S2 (S2/D2) is >=2.0×10-3/nm and <=4.7×10-3/nm, and an effective cross-sectional area is >=12 μm2 and <25 μm2. The negative dispersed light fiber has a center core area (a refractive index n1, a diameter 2a) including the center of an optical axis, the first clad area (a refractive index n2, a diameter 2b) surrounding this center core area, the second clad area (a refractive index n3, a diameter 2c) surrounding this first clad area and the third clad area (a refractive index n4) surrounding this second clad area in an order from the center of the optical axis. The large/small relation of the refractive indexes of the respective areas is n1>n2, n2>n3 and n3>n4.
Patent JP-2001261989-A (JP)
Title: Method for producing black pigment
Inventor: HIKOSAKA MICHIJI
IPC: C09D11/00
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing aniline black, in which a harmful substance such as chromium or copper is not used on the production, thereby no liable to cause the contamination of the product with the harmful substance, and to provide the new aniline black which is obtained by the production method and has characteristics equal to those of aniline black obtained by a chromium method. SOLUTION: This method for producing the aniline black, characterized by oxidizing aniline with a persulfate in the aqueous solution of an acid, and the aniline black obtained by the production method, and a printing ink composition or coating composition containing the aniline black obtained by the production method, and a black pigment for liquid crystal displays.
Patent JP-2002072268-A (JP)
Title: Method for generating wavelength-variable laser light and wavelength-variable laser device using the same
Inventor: NAYUKI TAKUYA
IPC: G02F1/37
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To stably obtain a high output power laser light near 430 to 450 nm wavelength for a long time and to use a widely spread dye laser device. SOLUTION: The device is equipped with a wavelength-variable dye laser 1 having LDS765 dye as the laser medium oscillating at a wavelength near 740 to 780 nm. a Nd:YAG laser 2, and sum frequency crystals 3, 4 which synthesize the sum frequency of the output waves from the wavelength-variable dye laser 1 and the fundamental waves of the Nd:YAG laser 2 to generate output waves near 430 to 450 nm wavelength.
Patent JP-2002073633-A (JP)
Title: System and method for accessing hypertext, and recording medium with recorded hypertext access program
Inventor: TAKAKURA TAKESHI
IPC: G06Q50/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To access the Web site of a sponsor without requesting a user to a perform a complicated operation and without interrupting the reading of the currently displayed contents. SOLUTION: When the user wants to access a banner advertisement carried in contents in the middle of reading the contents, the user stores the banner advertisement in a clipping AP 6. In the clipping AP 6, information on advertisement carrying contents and user information are collected together with information on the banner advertisement and simultaneously stored. When access to an object stored in the clipping AP 6 is instructed, a hypertext linked to the object is displayed, and an access log accompanied with the provider information of advertisement carrying contents and the user information stored together with the object is also transmitted to the server providing the hypertext.
Patent JP-2002082062-A (JP)
Title: Detecting method and device for light and dark part included in yarn
Inventor: OKUDA KAZUHIKO
IPC: G01B11/24
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for detecting presence of a light and dark part without influence of thickness of a yarn when detecting for the light and dark part composed of foreign matter included in the yarn. SOLUTION: This method includes a process irradiating light on a part of the continuously traveling yarn to form yarn reflected light reflected from a surface of the yarn and scattered reflected light reflected from a reflecting wall composing a background of the yarn, a process receiving a beam B1 where scattered reflected light Φ1(0) and yarn reflected light Φy1 satisfy Φ1(0)<Φy1 by a first sensor S1 and outputting a first signal, and a process receiving a beam B2 where scattered reflected light Φ2(0) and yarn reflected light Φy2 satisfy Φ2(0)>Φy2 by a second sensor S2 and outputting a second signal.  The first and second signals are evaluated by comparison and when a relationship between changes of values of both signals is anti-phase, it is determined there is no light and dark part, and when the relationship between the changes of the values of both signals is in-phase, it is determined there is a light and dark part.
Patent JP-2002083330-A (JP)
Title: Partking facility management system
Inventor: SATO NORIMASA
IPC: G07B15/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To reduce the adjustment waiting time of parking facility users when parking fees are adjusted by a central fee adjusting machine in a parking facility management system monitoring individual cabin management terminals to manage the vehicles parked in individual parking blocks. SOLUTION: This parking facility management system is provided with a plurality of cabin management terminals 11-1n detecting the vehicles parked in individual parking blocks and preventing the fraudulent exit of the vehicles until the parking fees of the vehicles are adjusted and the central fee adjusting machine 2 calculating the parking fees of the vehicles parked in the parking blocks and informing the cabin management terminals 11-1n of adjustment completion when the parking fees are adjusted. A plurality of central fee adjusting machines 2a and 2b are connected to a group of a plurality cabin management terminals 11-1n, thereby the adjustment waiting time of the parking facility of users can be reduced when the parking fees are adjusted by the central fee adjusting machines 2a and 2b.
Patent JP-2002086671-A (JP)
Title: Printing device
Inventor: TAKAHASHI MITSURU
IPC: B41L13/04
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To solve such problems that it is impossible to simultaneously replace a plurality of ink packs all at once when the depletion of ink in the ink packs on both printing drum sides is detected and consequently, the suspension of the printing operation occurs each time such a depletion occurs at random or in any one of the ink packs and thus the operating time is wasted on account of the suspension. SOLUTION: Even when the ink pack 3a or 3b is fitted or removed after an ink pack door 15a or 15b is opened during printing, the suspension of the printing operation is inhibited based on an ink depletion signal from an ink availability detection sensor 1a or 1b and an 'open' signal from a first ink pack door sensor 17a or a second ink pack door sensor 17b. In other words, the continued printing operation is authorized and all of the described function is performed by a control device 30.
Patent JP-2002093482-A (JP)
Title: Frame ground mounting structure
Inventor: FUJITATE YUKITAKA
IPC: H01R4/48
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a frame ground mounting structure which is an electric connecting structure for unifying the potential between the components of an electronic apparatus, for unifying the potential among the units or mechanisms mounted in the rack of a rack mount-mounted electronic device, for example, and capable of preventing the peeling or abnormal contact of a frame ground connecting spring in a mounting structure of the frame ground connecting spring utilizing a particularly narrow space. SOLUTION: A guard section at least protruded higher than the height of the adhesive section of the frame ground connecting spring and not exceeding the height of the contact section of the frame ground connecting spring is provided around the frame ground connecting spring.
Patent JP-2002090889-A (JP)
Title: Rear projection screen and its manufacture
Inventor: KOBAYASHI HIDEKI
IPC: G03B21/62
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a rear projection screen for reducing the generation of moire patterns, and to provide a method for manufacturing the screen. SOLUTION: The rear projection screen 2 provided with a Fresnel lens 21a and a lenticular lens 22a and used together with a light bulb having pixels is manufactured by finding out a final moire pitch by calculating a moire pitch generated by the lens pitches of the Fresnel lens and the lenticular lens and then calculating a moire pitch from the calculated moire pitch and the pixel pitch of the light bulb.