baber/WOPTO huggingface dataset:
Patent JP-H08148658-A (JP)
Title: Semiconductor storage device, and its manufacture
Inventor: KUNORI YUUICHI
IPC: H01L21/8247
Filed: 1994-11-18
Abstract: PURPOSE: To provide a semiconductor storage device suited to high integration and its manufacture. CONSTITUTION: There are a memory transistor region 60, a selective transistor region 70, and a separating region 50 for separating these two regions, within a memory cell array. In the memory cell region 60 is a stack gate type of memory transistor 20 made. In the selective transistor region 70 is a selective transistor region 30 made. In the separating region 50 is a first conductive layer 7a made through an gate insulating layer 3 on a silicon substrate 1. On the upper surface and the side of the first conductive layer 7a is an interlayer insulating layer 9a made. Moreover, on the silicon substrate 1 are second conductive layer 11a and an insulating layer 13a stacked through a gate insulating layer 5 and besides so that they may ride on the first conductive layer 7a.
Patent JP-H08145714-A (JP)
Title: Information fusing system
Inventor: HIROSE SHIGEO
IPC: B25J9/10
Filed: 1994-11-18
Abstract: PURPOSE: To extract information with high accuracy and precision by adequately fusing and integrating redundant information obtained from plural information sources according to the characteristics of information sources or status of the entire system. CONSTITUTION: Measuring means 10 to 12 of robot, etc., measure a measuring object (robot) 2, respectively, for example, position, speed, temperature, etc., are measured. Each measured value is held in a redundancy measured value group 4 as measured values 15 to 17. In a deviation calculation unit 18 and a covariance calculation unit 19, the deviation and covariance of errors of each measured value are calculated. In a correlative calculation means 6, the correlation of each measured value is calculated, and in a measurement result fusing means 7, each measured value is fused, for example, by the maximum likelihood estimation method, and the most probable measured value is calculated. In a measurement result output means 8, the most probable measurement result is output.  In such a cooperative robot positioning system, judgment precision can be enhanced by using many robots for identification of each robot position and fusing information.
Patent JP-H07137448-A (JP)
Title: Photorecording medium and manufacture thereof
Inventor: IWASAKI SHINGO
IPC: G11B7/2542
Filed: 1993-11-15
Abstract: PURPOSE:To provide photorecording medium, in which the scattering in the deterioration due to humidity is small, which is excellent in humidity resistance and shows stable performance, and the manufacturing method of the medium. CONSTITUTION:On board 11, recording film 12, light reflecting film 13 and protective film 14 are formed in the order named. At the same time, the recording film 12 is made of organic coloring matter employing 2,2,3,3-tetrafluoro-1- propanol(TEP) having pH of 6.0 or higher.
Patent JP-H02130820-A (JP)
Title: Manufacture of semiconductor device with ldd construction
Inventor: KAMEI YOJIRO
IPC: H01L21/265
Filed: 1988-11-10
Abstract: PURPOSE:To sliplify a process while stabilizing a transistor characteristic by mutually connecting a plurality of gate electrodes by the use of a pattern for connection and performing an ion implantation process while positive potential to the gate electrodes and removing the pattern for connection after finishing the process. CONSTITUTION:A P-channel MOS transistor formation region is covered by a photoresist pattern 14. As<+> ions are implanted for forming a source - a drain of a N channel MOS transistor and at this time, the gate electrodes 10 are given, for instance, potential of +20V. When ions are implanted while giving positive potential to the gate electrodes 10, ions become hard to be implanted on a substrate near the gate electrodes 10, the source - the drain to be formed become low concentration regions near the gate electrodes 10 while becoming high concentration regions in the places apart from the gate electrodes 10. A pattern 12 for connection is removed by a photomechanical process and etching after finishing an ion implantation process. In this way, one time ion implantation process forms an LDD construction so that the number of processes is reduced.
Patent JP-H02131612-A (JP)
Title: Electronic tuner
Inventor: NAMEKAWA MAKOTO
IPC: H03J5/02
Filed: 1988-11-11
Abstract: PURPOSE:To call a preset key in the order of key numbers and to listen to a program of a station with much frequency of use in the order by providing a control means rearranging the frequency data stored in a 1st memory in the order of frequency of occurrence stored in a 2nd memory with respect to a tuner for an automobile radio set or the like. CONSTITUTION:When a driver gas off an automobile, an accessory switch is turned off. When the accessory switch is turned off and a CPU rearranges the frequency data of a block [B1] in the order of the frequency of use of blocks [B2]. In this case, the frequency data having the highest frequency of use is stored at the storing area of the block [B1] corresponding to the smallest number of the preset key 15b. Then the CPU clears each data in the block [B2]. Every time the accessory switch is turned off, the frequency data of the block [B1] is replaced in the order of frequency of use. Thus, when the number of the preset key 15b is depressed in the small number order, the station with much frequency of use is selected in order.
Patent JP-H05102894-A (JP)
Title: Diversity transmitting/receiving system
Inventor: OTSUKA HIROYUKI
IPC: H04B7/02
Filed: 1991-10-07
Abstract: PURPOSE:To provide the system to select the antenna of a base station while executing transmission/reception diversity control at a centralized base station by transferring signals between the centralized base station and the base station. CONSTITUTION:A base station 2 is equipped with electric/optical converters 17, 18 and optical/electric converters 11, 12 for transferring signals exchanged with a mobile equipment to a centralized base station 1. At the centralized base station 1, the signals received from the mobile equipment are inputted through the optical/electric converters 21, 22 to distributors 23, 24, distributed to demodulators 25, 26 corresponding to a desired frequency and demodulated. A level detector 27 decides a receiving route (antenna) at a higher level, and one demodulator is selected and outputted by a changeover switch 28 for reception. The signals transmitted from a modulator 3 are selected through a changeover switch 4 for transmission similarly and inputted to one of couplers 5, 6, and outputs are respectively converted to optical signals by electric/optical converters 7, 8 and afterwards transmitted to the base station 2.
Patent JP-2000119710-A (JP)
Title: Niobium powder and production of niobium powder and/or tantalum powder
Inventor: LOEFFELHOLZ JOSUA
IPC: C22B34/24
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing high purity earth metal powder used for a capacitor. SOLUTION: In a method for producing niobium powder and/or tantalum powder by reducing correspondent niobium and/or tantalum oxide, the reduction is performed by 2 stages at a controlled temp. by using a reducing agent selected from a group composed of alkaline earth metals and rare earth metals, a 1st reaction step is carried out until reaching an average composition corresponding to (Nb,Ta)Ox, where in the formula, (x) is 0.5-1.6, then, the oxide of the reducing agent is removed from a reduction product in the 1st reaction stage by cleaning the product with one or more kinds of mineral acids before a 2nd reaction stage and then, the 2nd reduction stage is carried out to produce the powder of the metal.
Patent JP-H06139324-A (JP)
Title: Multimedium document display device
Inventor: FUJITA YOSHIO
IPC: G06F17/21
Filed: 1992-10-23
Abstract: PURPOSE:To express visually rich and much information. CONSTITUTION:Document structure information used to manage document information, which includes the combination of data constituting a multimedium document and its layout information, correspondingly to the display time is managed by a document structure file 71, and document structure information corresponding to a display request accepted by a multimedium document display acceptance means 1 is taken out by a multimedium document management means 2, and document information is successively outputted in accordance with the display time based on this document structure information. Layout editing of multimedium data is performed based on this document information by a multimedium document layout editing means 4 to generate the multimedium document, and this document is displayed on a display device 8 by a multimedium display means 5.
Patent JP-2000072224-A (JP)
Title: Spiral tube conveyer
Inventor: OKA KATSUYUKI
IPC: B65G33/12
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To conduct curved conveyance with one spiral tube conveyer, in a spiral tube conveyer for conveying a crushed solid, and attain significant cost reduction. SOLUTION: A spiral screw 3 is integrally-formed inside a tube 2. A gear A 4 is mounted on a spiral screw 3. The gear A 4 is mounted on the terminal o the tube 2 and is engaged with the gear B 6 of a motor 5. To make the spiral tube conveyer bendable into a curved shape, the tube 2 and the spiral screw 3 are formed out of flexible material such as rubber or soft plastic.
Patent JP-H02133253-A (JP)
Title: Piping device for tank lorry
Inventor: KAMEGAWA MASAYASU
IPC: F17D1/08
Filed: 1988-11-14
Abstract: PURPOSE:To contrive the improvement of work efficiency by providing an opening and closing valve in the second connection pipe, which connects a front end outflow point of a manifold pipe to a discharge pipe, to serve as the check valve impeding a reverse flow from the discharge pipe. CONSTITUTION:When liquid in a tank chamber is unloaded, the liquid is guided to a manifold pipe 12 via bottom valves 10 in opening, forced to be press fed to a discharge pipe 14 by driving a pump 22 and unloaded from delivery valves 16 being opened. Here a reverse flow tends to occur in the second connection pipe 20 from the discharge pipe 14 to a front part outflow point B, but a check valve 26 impedes the reverse flow. While in the time of unloading the liquid by its own weight, a selector valve 21 is switched to a pump bypassing side, and the liquid, fed out to the manifold pipe 12 from the bottom valves 10, is allowed to flow in the discharge pipe 14 through the first connection pipe 18 from an intermediate part outflow point A while through the second connection pipe 20 and the check valve 26 from the front part outflow point B thus unloaded from the delivery valve 16. Thus prior to driving the pump, trouble is eliminated of closing the second connection pipe, while the reverse flow due to forgetting to close the valve can be surely avoided.
Patent JP-H06137193-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: KADOWAKI HISASHI
IPC: F02D45/00
Filed: 1992-10-23
Abstract: PURPOSE:To spread an applicable range relating to feedback control by improving detecting sensitivity in the vicinity of theoretical air-fuel ratio, so that air-fuel ratio can be surely controlled to a window of the theoretical air-fuel ratio and further the actual air-fuel ratio itself can be detected also in the vicinity of the theoretical air-fuel ratio. CONSTITUTION:Resistors R1, R2 are connected between output terminals 32a, 32b of a switching circuit 31, to make a resistance value switchable in accordance with opening/closing a switch S1, and since it is opened when the target air-fuel ratio is the theoretical air-fuel ratio, the resistance value acting between the output terminals 32a, 32b is increased to increase a gain of fluctuation of an output voltage value V relating to a fluctuation of air-fuel ratio, so that the air-fuel ratio can be detected by very high sensitivity. Since the output voltage value V in proportion to concentration of oxygen in exhaust gas is obtained, PID control, modern control, etc., can be executed.
Patent JP-H07141628-A (JP)
Title: Magneto-resistance effect type thin-film magnetic head and its production
Inventor: FUKUSHIMA NOBUHITO
IPC: G11B5/39
Filed: 1993-11-16
Abstract: PURPOSE:To provide the MR head which is highly resistant to corrosion and is decreased in noises by a stable longitudinal bias 'effect by using alloy (FeMn) thin films consisting of iron and rhodium as longitudinal bias thin films. CONSTITUTION:The thin films 11, 12, 13 are laminated by a sputtering method and a magnetic field of 150Oe is impressed to the thin films in parallel with the direction of axis of easy magnetization of the magneto-resistance effect thin film 11 by heating a substrate to 135 deg.C by a heater 18 particularly at the time of forming the FeRh thin film 14. The heating of the substrate and the impression of the magnetic field are not limited to the time of forming the FeRh thin film and the execution of all the heating in the continuous stages for the purpose of enhancing the efficiency of the operation is of no problem at all. The novel MR head produced in such a manner has the excellent corrosion resistance and the stable reproduced output of extremely decreased Barkhauzen noises is obtainable therewith.
Patent JP-H08211038-A (JP)
Title: Instrument for analysis
Inventor: TERII EI BAAGAA
IPC: G01N30/02
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a portable analyzer requiring temperature control of one or more internal zones. SOLUTION: The portable analyzer 10 comprises a temperature control mechanism for a zone 12 including a container 24 for heated fluid having chemically stored energy, a first converter 28 for receiving the heated fluid and starting exothermic thermochemical reaction for converting the energy stored in the heated fluid into heat, a flow rate regulator 26 responsive to a first control signal for controlling the flow of the heated fluid to the converter 28 such that the quantity of heat to be generated can be determined selectively, and a first heat transfer mechanism 30 for transferring the heat from the converter 28 to the zone 12. A plurality of zones may be set and the heat may be transferred to a selected zone from the converter 28.
Patent JP-S62145645-A (JP)
Title: Cylindrical alkaline battery
Inventor: SHINODA KENICHI
IPC: H01M2/04
Filed: 1985-12-19
Abstract: PURPOSE:To eliminate damage such as penetration from the groove of the thin part of a gasket and cracking in the thin part at the time of crimping of the open portion of a battery can, by causing a recessed portion of V-shaped cross section to constitute the coupling portion of the gasket, and making the thickness of the outer annular part of the recessed portion smaller than that of its inner part having the groove for the prevention of explosion. CONSTITUTION:The coupling portion 10 of a gasket 5 is a recessed portion having a nearly V-shaped cross section and comprising an outer annular part 10a and an inner part 10b near a boss. The thickness of the outer annular part 10a is made smaller than that of the inner part 10b near the boss. As a result, the stress caused in the gasket 5 at the time of crimping of the open portion of a battery can is damped and absorbed by the deformation of the outer annular part of the gasket 5 and transferred to the outer cylindrical part 9 of the gasket so that the stress does not act to the inner part 10b of the recessed portion thereof. For that reason, penetration from the groove 10c of the inner part 10b near the boss or the like is eliminated.
Patent JP-H10133837-A (JP)
Title: Printing controller, method for controlling printing, and memory medium for storing program readable by computer
Inventor: USAMI AKIHIRO
IPC: G06F3/12
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain an optimal print result considering a filing position after printed with a simple operation for selectively instructing for an intended layout of page-edited print information. SOLUTION: If one of combinations of a page output form and a stitch position which are displayed in a display unit 400-2 by a pointing device 400-2 is selectively directed, this formation performs a breaking processing by inverting the top/bottom direction of print data between in a front page printing and in a rear page printing based on the selectively directed combination of page output form and stitch position. Then, a printer driver PDR transfers the breaking-processed print data to a printing device.
Patent JP-H09107412-A (JP)
Title: Facsimile equipment
Inventor: KAGAWA TETSUYA
IPC: H04M1/64
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain the facsimile equipment connecting to lines from which plural kinds of ringing signals are received, and which discriminates a ringing signal addressed to itself and receives a call properly. SOLUTION: When a ringing signal is received, a signal characteristic of the ringing signal (frequency and cadence) is detected from a ringing detection signal received from a ringing detection circuit of a network control section, the signal characteristic is compared with a characteristic of a ringing signal (incoming ringing signal) stored in a RAM and to be received and with a characteristic of a ringing signal not to be received (non-incoming ringing signal) so as to discriminate whether the received ringing signal is the incoming ringing signal or the non-incoming ringing signal (steps S1-S3). When the step S3 depicts NO, the call is not received and when YES, the facsimile equipment is hooked off to start automatic reception.
Patent JP-S62145388-A (JP)
Title: Ladder diagram reader for sequencer
Inventor: NISHIZAWA YUJI
IPC: G06T7/00
Filed: 1985-12-19
Abstract: PURPOSE:To input easily the long data instruction of one instruction and an output instruction by dividing forms into several pieces, inputting a ladder diagram of a sequencer drawn in the forms, and connecting a recognition result in a connecting part. CONSTITUTION:The forms 1 are separated into the two pieces at both sides in central broken lines. A first, the ladder diagram of the sequencer of the left half is read by an optical reading part 2 and the sequence of character symbols of the recognition result recognized in a character recognition part 5 through a picture memory 4 is stored in a recognition data memory 6. Then, the ladder diagram of the sequencer of the right half is similarly recognized in the character recognition part 5 and stored in the recognition data memory 6. The obtained recognition result of both the side pieces of the forms 1 is read from the recognition data memory 6 and connected in the connecting part 7.
Patent JP-H03163779-A (JP)
Title: Heating element
Inventor: TSUYUKI TAKAO
IPC: H05B3/02
Filed: 1990-10-24
Abstract: PURPOSE:To obtain a heating element with a long effective length as compared with the substrate length by forming the edge line of a boundary section between the heating section and the terminal sections of the electric heating element in a right angle or below. CONSTITUTION:Silver-palladium alloy powder is baked by screen printing on the surface of a glaze layer 2 to form an electric heating element 3, and wide terminal sections 32 are formed on both end sections of a slender heating section 31. The width of the heating section 31 is made gradually fine toward terminal sections 32, and the angle theta of the edge line of a boundary section 33, i.e., the angle that the side edge of the heating section 31 intersects with the edge line of the terminal section 32, is made an acute angle. The boundary section 33 is formed most narrow in width at the end section of the heating section 31, the resistance is the highest, and the heating quantity is large. The heat loss by the heat transfer to the terminal section 32 is supplemented, the temperature rises to a proper temperature up to the portion directly near the boundary section 33, and a large effective length is obtained with the same substrate length.
Patent JP-H06279755-A (JP)
Title: Fluid for shielding electric field
Inventor: YAMANAKA ATSUSHI
IPC: H01J9/20
Filed: 1993-11-16
Abstract: PURPOSE:To obtain the fluid which is excellent in transparency and film-forming properties and provides an electric conductivity enough to shield a leakage electric field from a cathode ray tube by dispersing a specific indium tin oxide powder and a specific binder in a specific polar solvent. CONSTITUTION:The fluid is obtd. by dispersing 1-15wt.% (based on the fluid) indium tin oxide powder having content of 1-10wt.% and an average particle size of 50nm or smaller and 0.1-6wt.% (based on the fluid) binder comprising a 1-4C alkyl silicate (e.g. orthoethoxy silicate) in a polar solvent contg. N- methylpyrrolidinone and at least one solvent selected from a group consisting of ethanol, acetone, tetrahydrofuran, isopropyl alcohol, diacetone alcohol, and dimethylformamide.
Patent JP-H04162200-A (JP)
Title: Emergency alarm device
Inventor: SAKURAI YOROZU
IPC: G08B25/08
Filed: 1990-10-26
Abstract: PURPOSE:To securely transmit the content of an emergency report by providing a retransmission part detecting a message retransmission request from a report destination to which an emergency report message is transmitted and retransmitting the emergency report message. CONSTITUTION:When the operator of the report destination dials a telephone set, calls the emergency report device of a report source and gives the message retransmission request by sound, a sound signal showing the message retransmission request is supplied to a reception recognition part 4 through an input/output part 3 and the retransmission request is recognized. Thus, the number of the emergency report message which is being reported at present is outputted from the retransmission part (origination storage part) 5 and is supplied to a sound storage/origination part 2. The emergency report message corresponding to the number is outputted from the sound storage origination part 2 and is supplied to the input/output part 3, whereby it is transmitted to the operator of the report destination giving the message retransmission request.
Patent JP-H10111916-A (JP)
Title: Noncontact processor
Inventor: WAKABAYASHI NAOYUKI
IPC: G06K17/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To use a remote type and a nearby type in common by providing different kinds of transmitting means and performing transmitting operation corresponding to the kind of transmission on detecting a transmitting means of another device. SOLUTION: A noncontact card A is able to have a bidirectional communication with both a remote type reader writer and a nearby type reader writer. A CPU 16 drives and controls a power reception part 18, a data reception part 19, a data transmission part 20, and an antenna coil 21 according to a program stored in a ROM 17 and also stores necessary data in a RAM 22. For the purpose, the ROM 17 is stored with two kinds of protocol. Further, a power transmission frequency, a modulating and demodulating method for a transmit and a receive wave, and the communication protocol are switched by a control communication from the CPU 16 to correspond with both the remote type and nearby type. The remote type protocol and the nearby type protocol are incorporated in the program in the ROM 17 and executed by the CPU 16.
Patent JP-S63135308-A (JP)
Inventor: BORUFURAMU ANDERUSHIYU
IPC: A01N63/30
Filed: 1987-11-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。