baber/WOPTO huggingface dataset:
Patent JP-2001247749-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: MATSUO MAKOTO
IPC: C08K5/544
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition which has excellent thermal strength and excellent soldering resistance and is used for sealing semiconductors. SOLUTION: This epoxy resin composition for sealing semiconductors, is characterized by consisting essentially of (A) an epoxy resin, (B) a phenolic resin, (C) a compound represented by general formula (1) [R1 is a 1 to 10C alkoxy; R2 is a 1 to 10C alkyl; (n) is an integer of 1 to 3] and/or the hydrolyzate of the compound of represented by the general formula (1), (D) an inorganic filler, and (E) a curing accelerator.
Patent JP-2001251743-A (JP)
Title: Through-wall high-pressure bus duct
Inventor: EZAKI MASATOKI
IPC: H02B1/20
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a through-wall duct in which the number of components is reduced, whose structure is simplified, which can easily deal with short delivery times and whose cost is reduced. SOLUTION: The through-wall duct 2 is provided to passes through a wall body 1. It is provided with partition panels 10a, 10b which partition the circulation of the air inside the duct 2. It is also provided with a conductor 5S, which passes through the partition panels 10a, 10b and which is arranged and installed in the longitudinal direction inside the dust 2. An insulating coating layer and a dielectric-strength holding layer, which is composed of a protective coating layer formed on the outer circumference of the insulating coating layer, are installed in the longitudinal direction of the conductor 5S on the outer circumference of the conductor 5S, which passes through the partition panels 10a, 10b.
Patent JP-2001256533-A (JP)
Title: Automatic transaction machine
Inventor: OGOSHI SHIYOUKO
IPC: G06Q40/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transaction machine which makes entire transaction operation easy by displaying guidance for user's operation on an operation guide picture of the automatic transaction machine. SOLUTION: In the automatic transaction machine comprised of a card read part 202 which reads a transaction card inserted by a user, a operation guide part 209 which has operation switches and a display board and displays operation guide information on this display board, a form read and printing part 204 which reads an inserted form and affixes a reception seal to a receipt attached to the form, an itemized account printing part 203 which generates an itemized account where transaction contents are printed, an interface part 208 connected to a host device, and a control part 207 which controls the entire machine, the control part displays a guidance picture, which prompts the user to select the classification of the form and insert the form,  on the display board and takes in the form by the form read and printing part to start read and sealing after receiving a selection response to this display.
Patent JP-2001252747-A (JP)
Title: Method for treating molten steel excellent in quality characteristic
Inventor: MOROHOSHI TAKASHI
IPC: B22D11/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a treating method for molten steel excellent in a quality characteristic by which the additional quantity of Ti is reduced and the clogging of a nozzle and the unstable operation are prevented and the solidified structure can be fined by generating effective solidified nuclei. SOLUTION: Mg is added into a molten steel 11 having a Ti concentration and a N concentration satisfying the product of solubility for crystallizing TiN at not lower than the liquidus temperature of the molten steel. It is particuliarly effective in the case the molten steel is a ferritic stainless steel containing 10-23 wt.% Cr.
Patent JP-2001256782-A (JP)
Title: Semiconductor device
Inventor: TAKEMURA RIICHIRO
IPC: G11C11/401
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which amplification speed of a sense amplifier can be improved by reducing dependence on a data pattern of amplification speed. SOLUTION: This device is an SDRAM constituted of a memory array, a row decoder, a column decoder, a row address buffer, a column address buffer, an input/output buffer, a timing signal generating circuit, a voltage generating circuit, and the like, in a sense amplifier blocks including plural sense amplifiers of the memory array, a P side common source line CSP* (*: 1-n) and an N side common source line CSN* are divided for each sense amplifier SA*, and thereby, even when data is different among sense amplifiers SA*, a current from an adjacent sense amplifier SA* is reduced or stopped, and common source levels of each sense amplifier SA* are made levels corresponding to 'H' and 'L' data. Therefore, amplifying operation can be simultaneously performed in each sense amplifier SA*.
Patent JP-2001264032-A (JP)
Title: Defect inspecting apparatus for rod-like cutting tool
Inventor: NAKANO KOICHI
IPC: G06T1/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a defect inspecting apparatus for a rod-like cutting tool, capable of automatizing defect inspection with high accuracy for the cutting edge face of the cutting tool. SOLUTION: This device has a tool holding means 9 rotatable around its axis of rotation, while holding the rod-like cutting tool 10 with its angular displacement made detectable, a rotating drive means 8 for driving the holding means 9 to rotate about the axis, a table 6 movable in the direction of the axis with the holding means 9 places thereon and with its position made detectable, a table drive means for driving the table in the direction of the axis, a diffused lighting means 7 disposed sideways over an end of the tool 10, a television camera 4 disposed so that it can observe the tool 10 held by the holding means 9 from a direction normal to the axis, and an image processing unit 1 for processing an image taken by the camera 4 so as to detect defects of the tool.
Patent JP-2001261372-A (JP)
Title: Method of etching glass
Inventor: JOKO SHIGEKI
IPC: H01L21/308
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for micro-channeling processing in an anisotropic state on a glass substrate by a wet etching method. SOLUTION: A chromium thin film layer and a resist thin film layer are formed on a glass substrate, and the chromium thin film layer and the glass substrate are subjected to an etching treatment by using each an exclusive-use etching liquid to enable the channel pattern in the anisotropic state to be constructed.
Patent JP-2001268283-A (JP)
Title: Facsimile machine with energy-saving function
Inventor: HAYASHI SHIGEO
IPC: H04N1/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine with energy-saving function, which uses a time management means receiving power, even in an energy-saving mode to return from the energy-saving mode with a designated time that can reduce the power consumption by shifting to the energy-saving mode, even if there is a request for time designated communication. SOLUTION: A time management section 18 receives power even in the energy-saving mode, a comparator circuit 18c compares the time of a clock circuit 18a with the time of time registration and provides output of the comparator circuit to an energy-saving control section 19, when both the times are coincident. Upon the receipt of the output of the comparator circuit, the energy- saving control section 19 turns on a main power switch 21 to release the energy- saving mode.
Patent JP-2001263540-A (JP)
Title: Pipe support band
Inventor: KURIOKA EIICHIRO
IPC: E04D13/08
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a pipe support band capable of using a general bolt and fitting the bolt to one of fitting pieces. SOLUTION: This pipe support band clamping a leg member 2 between a pair of fitting pieces 11 and 11 of a two-divided band body 1 for holding the pipe P and fixing the fitting pieces 11 and 11 by the bolts 5 and nuts 4 is provided with through holes 12 and 12 for inserting a shaft part 51 of the bolt 5 bored in a position superimposed therewith in the pair of fitting pieces 11 and 11 and slits 13 formed outward in the through holes 12 bored in one fitting piece 11.
Patent JP-2001259417-A (JP)
Title: Adsorption material for air conditioner, moisture absorbing element and dehumidifying method
Inventor: NAGASHIMA SATOSHI
IPC: B01J20/20
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an adsorption material having a high adsorption quantity which is sufficiently different at low humidity and high humidity and capable of continuously performing dehumidification and regeneration by using the difference of adsorption capacity due to temperature difference and to provide a dehumidifying method for efficiently and continuously performing the dehumidification of high humidity air by continuously repeating such a dehumidification and regeneration. SOLUTION: In the narrow pore structure of the adsorption material, the narrow pore having 0.3-0.7 nm diameter exhibits the maximum value at narrow pore distribution curve, and the volume of this range occupies 70-95% of total narrow pore volume, and BET specific surface area is in a range of 500-1,500 m2/g, and at defumidification, the adsorption element is regenerated by sending the air having 0.005-0.20 kg/kg dry air absolute humidity and 50-100 deg.C to the adsorption element consisting of the adsorption material.
Patent JP-2001268397-A (JP)
Title: Universal stand device
Inventor: HISHINUMA KENJI
IPC: G03B17/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a universal stand that the cause is easily investigated when an error is generated by providing an LCD for a universal stand controller, and displaying the contents of a control signal transmitted and received with a universal stand or the other various information on the LCD so that the contents of the control signal can be recognized without connecting another equipment such as a personal computer, and miniaturization of the device is attained by allowing the LCD to display plural information for reducing a space to be occupied by the display means. SOLUTION: A universal stand controller 12 is provided with an LCD 36 and function keys 38 for switching the display contents of the LCD 36. The LCD 36 is allowed to display a pan tilt position or a focus/zoom position or control data transmitted and received with a universal stand 10.
Patent JP-2001267679-A (JP)
Title: Light transmission circuit
Inventor: YONEMARU KENICHIRO
IPC: H04B10/07
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a light transmission circuit where fluctuation in optical output wavelength due to aging of a semiconductor light-emitting element after use for specified period is compensated. SOLUTION: A semiconductor light-emitting element light-emission time measuring circuit 4 measures light-emission time of a semiconductor light- emitting element 1. If the measured time is equal to a set time for an aging time set circuit 5, a temperature correction control signal is outputted to control a temperature control circuit 2, and fluctuation is prevented in output wavelength of the semiconductor light-emitting element 1.
Patent JP-2001262137-A (JP)
Title: Method for producing organic fine crystal for photoelectronic function
Inventor: MATSUDA HIROO
IPC: H05B33/22
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing organic fine crystal for photoelectronic function, capable of readily obtaining ultrafine particle crystal having good monodisperse property in a short time. SOLUTION: This method for producing organic fine crystal for photoelectronic function comprises obtaining fine crystals or association having <=500 nm particle diameter by mixing an organic material for photoelectronic function dissolved in good solvent into a poor solvent for the above organic material compatible with the good solvent, irradiating microwave to the resultant mixture to heat the mixture, and optionally irradiating gamma rays, electric beam, X rays or light thereto.
Patent JP-2001269333-A (JP)
Title: X-ray equipment
Inventor: TAKUMI YUKIHIRO
IPC: A61B6/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide X-ray equipment for reducing excess exposure to a subject by automatically setting a step feeding interval of photograph positions to be optimum. SOLUTION: This X-ray photograph device relatively changes a positional relation between the subject M and an X-ray tube 2 and an I-I tube 3 faced sandwiching the subject M, digitizes mask and live images detected by the I-I tube 3 following X-ray radiation to the subject M, stores the digitized imaged, and obtains subtraction images from these digitized images. The X-ray equipment has a step interval control part 14 for controlling, based on the obtained digital X-ray image, interval at which photograph positions in a photograph range of the subject M are continuously fed step by step so as to partially overlap them, so that the step feeding interval of the photograph positions automatically becomes optimum to reduce the excess exposure to the subject.
Patent JP-2001273325-A (JP)
Title: Method and system for transmitting information
Inventor: MATSUZAKI ISAO
IPC: H04L12/54
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an information transmitting method and system capable of realizing the latent needs development of a receiver. SOLUTION: Customer designation genres B, D, and F designated by a customer 21 are set in a customer information data base DB1. Advertisement 101 (belonging to the genre A) of an advertiser 11 is stored in an advertisement contents data base DB2. Advertiser designation genres A, B, C, and D designated by the advertiser 11 to the advertisement 101 are set in an advertisement genre data base DB3. When the customer designation genre is included in the advertiser designation genre, an information distributing part 1a arranged in an advertisement distributing system 1 transmits even the advertisement 101 belonging to the genre A different from the genres B, D, and F desired by the customer 21 to the customer 21.
Patent JP-2001273987-A (JP)
Title: Discharge lamp lighting device
Inventor: FUNAYAMA SHINSUKE
IPC: H05B41/24
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent making a large difference of a light output of a discharge lamp between the output in mounting all of plural discharge lamps and in dismounting of several discharge lamps. SOLUTION: This is equipped with a direct-current power source 1, an inverter circuit 2 to convert to a high frequency current, four discharge lamp load circuits 5A, 5B, 5C, 5D to turn on respective discharge lamps 5c, a current detection circuit 6 to detect a current supplied in each discharge lamp load circuit from an inverter circuit, load detection circuits 50A, 50B, 50C, 50D detecting with or without of mounting of a discharge lamp, a reference voltage regulating circuit 21 to set an output voltage to be an output voltage by a mounting state of the discharge lamp wherein a load detection circuit has detected, an error amplifier 9 to generate a control signal, based on the output of the electric current detection circuit and the reference voltage which is set by the reference voltage regulation circuit,  and an inverter drive circuit 3 to control a switching frequency of the inverter circuit, based on the control signal from the error amplifier, and to control a supplied electric current supplied from the inverter circuit to each discharge lamp load circuit.
Patent JP-2001269929-A (JP)
Title: Production method for aromatic polycarbonate pellets
Inventor: UEHARA TATSUO
IPC: C08G64/40
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To uniformize a pellet shape, reduce bubbles, fine powder, breaks or the like, in a method of palletizing an aromatic polycarbonate, and to manu facture the pellet free from babbles and silver molding. SOLUTION: In a method of pelletizing by cutting a strand of aromatic polycarbonate in a molten state after cooling it in a water tank, cooling is conducted in a plurality of divided cooling zones, keeping a surface temperature of the strand at an outlet of the first zone to be higher by 20 deg.C or more than a glass transition point temperature of the aromatic polycarbonate, keeping the surface temperature of an outlet of the last zone to be 90 deg.C or more, but lower by 10 deg.C or more than the glass transition point temperature, and feeding continuously into a cutting process.
Patent JP-2001270491-A (JP)
Title: LOADING AND UNLOADING SYSTEM FOR Ro-Ro SHIP
Inventor: KANEKO KENTARO
IPC: B63B27/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the carrying efficiency and the loading and unloading efficiency in loading containers or fixed form of cargoes having the shape corresponding to the container, on a Ro-Ro(Roll on-Roll off) ship. SOLUTION: The fixed form of cargoes 80 are carried to a transshipment position 16 determined on a part of the ship longitudinal direction in the Ro-Ro ship 10 by a cargo conveying vehicle 20. The fixed-form of cargoes 80 are distributed to plural lanes arranged in parallel in the ship width direction by a ceiling crane 30 mounted on the transshipment position 16 to be loaded on a carriage 50 mounted on each lane. The carriage 50 on each lane is moved by carriage driving vehicles 60, 70 used in common for every lane to arrange the fixed form of cargoes 80 on each lane.
Patent JP-2001285012-A (JP)
Title: Surface acoustic wave filter
Inventor: YATSUDA HIROMI
IPC: H03H9/25
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem where frequency characteristic of a surface acoustic wave filter possibly become worse due to the input of a wave, which is reflected by an end surface of a filter substrate, being input to the oblique finger electrodes on an output side. SOLUTION: The surface acoustic wave filter 100 has oblique finger electrodes 12, 14, 16, and 18 and reflecting electrodes 22 and 26. The reflecting finger electrodes of the reflecting electrodes 22 and 26 are arranged obliquely in the finger substrate and able to reflect reflected waves from end surfaces 20 and 24, etc., of the filter substrate to directions which are different from the oblique finger electrodes. Furthermore, surface acoustic waves made incident on the respective reflecting electrodes from the oblique finger electrodes can be reflected by the respective reflecting electrodes. Consequently, the surface acoustic wave filter provides satisfactory frequency characteristic.
Patent JP-2001279339-A (JP)
Title: Method for melting and removing impurity element in iron
Inventor: UEJIMA YOSHIYUKI
IPC: C22B15/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for melting and removing impurity elements in an iron by which in the case of recycling iron-scrap, etc., the impurity elements, such as Cu, Sn, harmful to stable production of a steel material having uniform quality from the iron-scrap, etc. can efficiently be removed in the molten state at a low cost. SOLUTION: After melting the iron-scrap containing 100 wt.% the total of iron and elements soluble in iron and containing Cu, elements having the affinity with Cu and inevitable elements in the atmosphere containing oxygen, the necessary quantities of specified elements are added into a molten iron according to the necessary quantity of C. Successively, the molten iron is separated into an Fe-enriched layer and a Cu-enriched layer in the molten state, and the above elements having the affinity with Cu contained in the iron-scrap are precipitated and separated into the Cu-enriched layer by utilizing the specific gravity difference between both layers and removed from the Fe-enriched layer.
Patent JP-2001283531-A (JP)
Title: Magnetic tape recorder and method for magnetic tape recording, format of magnetic tape, and recording medium
Inventor: KOZAI TOSHINORI
IPC: H04N19/70
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To record data of an HD video signal on a magnetic tape. SOLUTION: A preamble is formed at the head of each track of the magnetic tape which is formed obliquely along the length and a main sector and a subcode sector are then formed continuously without leaving any gap between them. A postamble is formed right after the subcode sector. In the main sector, data, sound data, search data, AUX data, etc., of the HD video signal are recorded. The main sector is composed of 139 sync blocks of 111-byte length. In each sync block, a Reed-Solomon code as an error correction internal code is composed of 3-byte ID, 96-byte main data, and 10-byte parity C1.
Patent JP-2000296508-A (JP)
Title: Method for molding cement product and form for molding
Inventor: NAKAYAMA HAJIME
IPC: B28B7/44
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To mold a cement product with important faces with high quality and inexpensively. SOLUTION: A main body form 1 with a box structure wherein an important face of a cement product with important faces is opened is arranged so as to make the opened top face upside and a lid form 11 wherein the underside of a suction part has an important face shape is covered on the opened top face of the main body form 1 to close the opened to face of the main body form 1. A concrete, etc., with fluidity is filled into the main body form 1 from an inlet and the face of the filled body being brought into contact with the lid form 11 is made vacuum through a suction part of the underside of the lid form and deaeration and dehydration are performed to decrease its fluidity.  When the face of the filled body being brought into contact with the lid form 11, the lid form 11 is removed and after the filled body in the main body form 1 is aged and cured, the main body form 1 is demolded to obtain the cement product with important faces.
Patent JP-2001292591-A (JP)
Title: Linear motor driver, and method therefor
Inventor: SAKON HIDEO
IPC: H02P7/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a linear motor driver, where a plurality of operators are positioned independently with the same stator, in a moving magnet linear motor. SOLUTION: In the moving magnet linear motor, the power supply to the coil 113 of a stator is divided with an arbitrary number of poles, so as to work a plurality of operators 11 above the same stator 112, and each divided pole 115 is supplied with power independently. Accordingly, positioning and working plural operators can be made for each independently, with the same stator.
Patent JP-2001291849-A (JP)
Title: Output delay variable circuit, asic and semiconductor integrated circuit device
Inventor: SUZUKI MASATOSHI
IPC: H01L21/82
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To decrease the number of times of required layout up to a delay condition convergence by making the delay time of ASIC variable, also increase the appropriation to a plurality of chips different in AC characteristics, and vary the delay time by following external conditions such as temperatures of the outside, power supply voltages, or the like. SOLUTION: An output delay variable circuit is provided between an output buffer 2 in ASIC and a usable gate l as a logic gate in an output final step of a signal, and controls variably an output delay time of ASIC. This output delay variable circuit has: a delay element 4 for delaying a final step output signal of the usable gate 1 by only a constant time to output; an input terminal 6 for inputting a selecting signal from externally; and a selector 5 which connects a first delay signal as an output signal of the usable gate 1 and a second delay signal as an output signal of the delay element 4 to the input side, and selects any one of the first delay signal and second delay signal according to the selecting signal from the input terminal 6, to output it to the output buffer 2.