baber/WOPTO huggingface dataset:
Patent JP-2001075663-A (JP)
Title: Improvement of transient response characteristics of low-current-consumption linear regulator
Inventor: FUKUI ATSUO
IPC: H03F3/343
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption and to make transient response characteristics faster by generating a current which is proportional to a load current by a transistor for load current detection when the load current is large and adding the generated current to the operating current of an error amplifier. SOLUTION: The output voltage VREF of a reference voltage source 110 and the voltage VOUT of an output terminal OUT are inputted to a differential couple being a constituent element of an error amplifier 120 and an output transistor 140 is so controlled that the output voltage VREF and output terminal voltage VOUT are equal to each other. The transistor 190 for load current detection outputs a current flowing to the output transistor, i.e., a current which is proportional to the load current, and the current which is proportional to the load current and which is outputted from the transistor 190 for load current detection is supplied to a current mirror 200.  Then the current outputted from the current mirror 200 is added to the constant current outputted from a constant current source 150 being a constituent element of the error amplifier 120 and is supplied to the differential couple 160.
Patent JP-H03219657-A (JP)
Title: Method of smooth micro-classification of varactor diode
Inventor: KURAUSU PASHIYUKE
IPC: H01L21/50
Filed: 1990-09-21
Abstract: PURPOSE: To enable varactor diodes to be smoothly and finely classified by a method, wherein diodes are cut off from lead frames and introduced into separate measuring stations by a clamping device, the diodes outside an allowable error limit are eliminated, and the diodes meeting requirements are picked up and transferred on a conveyer. CONSTITUTION: The cross joints of a lead frame are removed through a punching process, and separate diodes are held by a clamp device corresponding to a clock-controlled measurement wheel. The diode is moved step by step, to be measured passing through a large number of measuring points equal in number to its parameters to be measured, measurement results are collected and analyzed by a computer, and the diodes outside a previously determined allowable error limit are discharged. The available diodes are transferred from the measuring wheel to a buffer wheel. The diodes are stored until a prescribed number of diodes are accumulated and arranged in one of the pockets provided to a conveyer belt.
Patent JP-H07104666-A (JP)
Title: Nasalized vowel decision device
Inventor: NOGUCHI EIJI
IPC: G09B21/00
Filed: 1993-10-06
Abstract: PURPOSE:To provide an index to accurately represent a psychological yardstick heard by a person in vocal exercise by providing a nose sniff detector, and a maximum value detector to detect the maximum value of nose sniffing, and providing the index in accordance with the psychological yardstick on a display device. CONSTITUTION:The nose sniffing generated at the wings of the nose when a voice is emitted is detected by the nose sniff detector 11, and it is converted into an electrical signal. The maximum value in the successive generating time of the input amplitude of the nose sniffing can be detected by inputting output obtained from the nose sniff detector 11 to the maximum value detector 12, and the maximum value of nose sniff input obtained by the maximum value detector 12 is displayed visually on the display device 13. In such a way, it is possible to provide the index in accordance with the psychological yardstick of a nasalized vowel to a vocal trainee and to perform effective training to prevent the nasalized vowel from being emitted.
Patent JP-H0193884-A (JP)
Title: Continuous passbook insurance for bank terminal system
Inventor: AOKI SHIGEKI
IPC: G06Q40/02
Filed: 1987-10-06
Abstract: PURPOSE: To prevent an issued consecutive bankbook from being left at the window by issuing the consecutive bankbook only when it is confirmed that the consecutive bankbook is brought back at the window by a customer. CONSTITUTION: When a transaction processing using a bankbook by a customer is started (S1), a central processing unit discriminates whether or not all entry print data are printed on a bankbook (S2), and when possible, the data are printed (S7). When not possible, only printable data are printed and a confirmation request as to whether or not the customer visits the window to take up a consecutive bankbook is displayed (S3). Whether or not the customer depresses a confirmation button is checked (S4), and when the customer depresses the button, the CPU commands publication of the consecutive bankbook to a consecutive bankbook publication device (S5), and the consecutive bankbook publication device publicates the consecutive bankbook.  When the customer does not depress the confirmation button and depresses a cancellation button (S8), and when a prescribed time elapses (S9), the publication of the consecutive bankbook is cancelled (S10).
Patent JP-S60137395-A (JP)
Inventor: MATSUI HISAYA
IPC: F26B25/22
Filed: 1983-12-27
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。
Patent JP-2001072636-A (JP)
Title: Production polyol alkyl ether
Inventor: OKUTSU TAKAHISA
IPC: C07C41/06
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for more readily producing a polyol alkyl ether without using a solvent. SOLUTION: This method for producing a polyol alkyl ether comprises a first process for reacting a monoacetal of a 4-6C polyol containing >=4 hydroxy groups with a conjugated diene in the presence of a Pd compound and a tertiary phosphine or phosphite, a Pd-tertiary phosphine complex or a Pd-phosphite complex to give an ether derivative containing an alkanedienyl group obtained by dimerization of a conjugated diene, a process for hydrogenating the alkanedienyl group in the presence of a catalyst containing an element of the group 8 and a process for hydrolyzing an acetal in the presence of an acid catalyst.
Patent JP-2000079046-A (JP)
Title: Tray table and food and drink circulating transport apparatus for tray table
Inventor: SHIMIZU YUTAKA
IPC: A47F10/04
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To accurately discriminate containers and to prevent the disarray of transported containers to improve outward appearance by providing a tray table applied to a food and drink transport apparatus for transporting containers piled with food and drink such as sushi or the like along a transport path in front of customers with a discriminating means for discriminating containers. SOLUTION: A circulating driving means A in a food and drink circulating transport apparatus circulates and transports a tray table 6 for placing containers 5 along a transport path 4, and has an endless flat chain 10 stored in two-line recessed parts 9 of an upper wall 8 of a transport table 7. In this case, an identification mark S such as a bar code as a discriminating means S is applied to the tray table 6. The apparatus includes a first detecting means B1 for detecting the identification mark S of the tray table 6 and a second detecting means B2 for detecting a container piled with food and drink, and the detection signals are input to a control means C. Luminaire 11 or an informing means D such as a buzzer is operated to make the container 5 placed on the tray table 6 matching a set input signal be visibly known.
Patent JP-H04130037-A (JP)
Title: Production of fiber reinforced cement board
Inventor: UMEZAWA KENJI
IPC: B28C7/04
Filed: 1990-09-19
Abstract: PURPOSE:To obtain the board equivalent to asbestos-added boards in terms of strength, dimensional stability, etc., by specifying the Blaine value of silica, using a specific ratio of pulp fibers and mica, and specifying the water absorption rate of the pulp in the inorg. compounding of cement by a dry process. CONSTITUTION:The silica having >=10000cm<2>/g Blaine value is used and the pulp fibers are used as reinforcing fibers. The mica of 5 to 20wt.% of the weight of the total raw materials is used as the auxiliary reinforcing fibers. First, 20 to 50wt.% water is absorbed into the pulp and this pulp is uniformly mixed with the other cement compd., the mixture is molded to a board-shaped body by the dry process. The mica prevents the degradation in the strength arising from the shrinkage and deformation of the molding and the water absorption of the pulp, but the effect of preventing the deformation is not obtainable if the amt. of the addition is below the lower limit. An appropriate effect is not obtainable even if the amt. of the addition exceeds the upper limit. The Blaine value of the silica is set at the above- mentioned value to accelerate the curing reaction and to improve the bond strength of the cement matrix, by which the strength is improved synergistically with the intensification of the reinforcement by the pulp. The weight addition is insufficient and the mixing is difficult if the water absorption rate of the pulp is below the lower limit. The moisture administration over the entire part of the compd. is difficult if the water absorption rate exceeds the upper limit.
Patent JP-H0588847-A (JP)
Title: Code conversion processing method
Inventor: HIRAKI SHINJI
IPC: G06F5/00
Filed: 1991-09-30
Abstract: PURPOSE:To shorten the processing time at the time of the output and to prolong the time for the cope with the time incapable of code conversion by performing the code conversion at the time of the input, in a system outputting the information with a code system apart from the input information. CONSTITUTION:This method is constituted of an inherent information input means 1 to output an error message when the inherent information is analyzed and violates the syntax rules, a file storing means 3 to perform the code conversion of the inherent information, set the substitute character when the code conversion cannot be performed and store it into a code conversion information storing file 4 to output the error message, a variation information input means 5 to input the fluctuation information, analyze at least the character length and the numeric value and when there is an error for these, output the message and an output information editing output means 6 to edit and output the output information from the inherent information and the variation information.
Patent JP-S60142093-A (JP)
Title: Valve device in compressor
Inventor: EZUMI MOTOTAKA
IPC: F04C29/12
Filed: 1983-12-28
Abstract: PURPOSE:To enhance the sealing ability of a compressor and as well to facilitate the incorporation of a valve device in the cylinder, by providing a discharge hole and a discharge hole valve seat in the bottom section of a valve chamber formed in the radial direction of the cylindrical part of the cylinder, in order to facilitate the machining process of the valve seat from the outside of the cylinder. CONSTITUTION:A discharge hole 12 and a valve chamber 13 are positioned in the radial direction of the cylindrical section of a cylinder 7, with the discharge hole 12 being formed in the bottom section of the valve chamber 13, and further, a valve seat 14 is formed in the discharge hole 12 so that the planes of a discharge valve 15 and the discharge hole valve seat 14 is set in a flatly abutting arrangement relation. With this arrangement it is possible to facilitate the machining process of the valve seat, and as well to enhance the sealing ability between the discharge valve 15 and the discharge hole valve seat 14 so that the efficiency of the compressor is also enhanced. During assembly of the compressor three of the discharge valve 15, a valve retainer 16 and a valve checker 17 may be assembled in one unit independently from the assembly of the other mechanical component parts, and may be then incorporated into the cylinder 7, thereby it is possible to aim at reducing the assembling cost of the compressor.
Patent JP-2000082277-A (JP)
Title: Device corresponding to recording medium
Inventor: TAKAYAMA YOSHIHISA
IPC: G11B27/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent crosstalk from occurring between adjacent memories of recording media in communication by making memories of recording media adjacent to the target recording medium correspond to a dead zone of an antenna when recording media are arranged relatively at a narrow pitch. SOLUTION: An antenna 33 is formed in a loop, and the sizes of length and width W1, W2 of the loop form part of the antenna 33 are specified considering the pitch of the arranged tape cassettes 1 (1A, 1B,...) and the form of the antenna connected to remote memory chips 4(4A, 4B,...) of each cassette tape. Here, at least the size W1 is made to almost match with the pitch of the remote memory chips 4 of the arranged tape cassettes. In the state in which the antenna 33 is made to be confronted with the front face of the remote memory chip 4A, both side parts forming the loop of the antenna 33 come almost in front of the remote memory chips 4B, 4C of the adjacent tape cassettes 1B, 1C.
Patent JP-S60143695-A (JP)
Inventor: NAKATANI KIYOSHI
IPC: H05K5/02
Filed: 1983-12-29
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。
Patent JP-H06124481-A (JP)
Title: Medium for optical information recording
Inventor: YOSHIDA HIDEMI
IPC: G11B7/2531
Filed: 1992-09-21
Abstract: PURPOSE:To achieve the durability and the preservation stability sufficient for a repeated recording and erasing operation by a method wherein a protective layer is formed of a mixture of zinc oxide and tantalum oxide, a proper sputtering condition is selected, an internal stress is lowered and a bonding force is enhanced. CONSTITUTION:For example, a protective layer is formed of (ZnS)100-x(Ta2O5)x (where 30<x<90). Thereby, an atomic filling rate which affects its mechanical strength is increased as compared with Ta2O5, singly, and an internal stress which affects a close contact property is lowered. In addition, the content of Ta2O5 is set at 50 to 80mol%. A sputtering condition is selected, and the close contact property, the mechanical strength and the composition stability, of the title medium, which cannot be obtained by a simple substance are obtained. When a mixture is used, a high-density film can be obtained easily. However, the ratio of the density of the film to the density of a simple-substance bulk and to a density which is calculated simply from a composition ratio is set at 0.90 or higher. Since the internal stress influences the stability of a high- temperature high-humidity environmental test, it is set at 4.0X10<9>dyn/cm<2> or lower. In addition, it is reduced by increasing a sputtering pressure.
Patent JP-2000063134-A (JP)
Title: Purification of natural or synthetic silica and deposition of purified natural or synthetic silica on optical fiber reform
Inventor: DROUART ALAIN
IPC: C03B37/012
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To improve the qualities of an optical fiber recharged with a natural or synthetic silica at a low cost. SOLUTION: The deposition of a natural or synthetic silica involves a preform 1 rotating in front of a plasma torch 3 and a supply tube 9 for supplying a natural or synthetic silica particle 11 to a plasma. The supply tube 9 supplies a fluorine or chlorine compound, preferably the fluorine compound mixed with a carrier gas 15 to the plasma. The plasma torch 3 is reciprocated approximately in parallel with the longer direction L of the preform 1. An alkali or alkaline earth metal element contained in the natural or synthetic silica particle is reacted with fluorine or chlorine in the fluorine or chlorine compound.
Patent JP-S61130966-A (JP)
Title: Electrostatic copying maching
Inventor: KAJITA HIROSHI
IPC: G03G15/00
Filed: 1984-11-30
Abstract: PURPOSE:To reduce the size of a device by providing force detaching means for detaching forcibly downward the rear edge of the copying paper past the nip part of a pair of return rollers from a pair of return roller pairs to at least one pair of the return roller pairs. CONSTITUTION:A means 172 which is a return control means and serves also as the force detaching means is provided between the return roller pairs 136 and 138. A means 174 having the similar effect is also provided between the return roller pairs 138,140. The means 172 has plural pieces of return control members 178 fixed at intervals on a supporting shaft 176. When a moving means 182 is energized in this embodiment, the members 178 are placed in the non- guiding position shown by alternate long and two short dashes lines and since the upper stream ends of the return roller pair 136, the copying paper from the pair 136 is conduced onto a receiving base 106 of a copying paper refeeding means 104, then the paper is guided to the bottom surface of return control members 186 by the return control means 174 having the similar construction so as to be conducted onto the base 106 of the means 104.
Patent JP-S60139091-A (JP)
Title: Recording device
Inventor: KAWAKAMI HIROSHI
IPC: H04N9/86
Filed: 1983-12-26
Abstract: PURPOSE:To suppress the generation of Y/C jitters in a reproduction mode by producing a compressed color difference signal having the same jitter as a luminance signal by giving the time axis compression to a color difference signal with a reading clock signal synchronous with a horizontal synchronizing pulse. CONSTITUTION:An input color video signal SV supplied from an input terminal 11 is separated into a luminance signal Y and a carrier chrominance signal C by a Y/C separation circuit 12. The signal C is applied to a color decoder 13, and the signal Y is applied to an adder 2 and a synchronizing separation circuit 15. The circuit 15 separates the horizontal synchronizing pulse contained in the signal SV and applies it to a clock control circuit 30 as well as to a producing circuit 51 for reference pulse PC. While a color difference signal given from a decoder 13 is applied to a time axis compressor 40, and the time axis compression is applied to color difference signals R-Y and B-Y with a clock PS synchronous with the horizontal synchronizing pulse given from a clock generator 20. Thus a compressed color difference signal having the same jitter as the signal Y is produced, and the generation of Y/C jitters is suppressed in a reproduction mode. In such a way, the constitution of a recording device is simplified.
Patent JP-H02126966-A (JP)
Title: Masking material
Inventor: HORIKI SEINOSUKE
IPC: B05D1/32
Filed: 1988-10-05
Abstract: PURPOSE:To obtain the masking material which is not deformed even when used in the surface treatment requiring heating as in coating and can be reused by using a thermoplastic resin mixed with an inorg. filler as the material for the masking material. CONSTITUTION:A thermoplastic resin (e.g., PE) mixed with an inorg. filler (e.g., calcium carbonate) is used as the material. About 5-80wt.% inorg. filler is ordinarily mixed into the thermoplastic resin. The plastic thus obtained is vacuum-formed into a film having a specified shape, and the masking material is produced. The masking material is not deformed even when used in the surface treatment requiring heating as in coating and can be reused, and waste of plastic material is prevented.
Patent JP-H0298477-A (JP)
Title: Printing controller for line printer
Inventor: KIKUCHI TORU
IPC: B41J2/30
Filed: 1988-10-06
Abstract: PURPOSE:To perform test printing without any malicious effect on the useful life of an ink ribbon or the like and prevent a printing paper from being broken in the vicinity of a perforation by generating test printing data for a preset printing range, and supplying a printing hammer with driving pulses according to the data, thereby printing. CONSTITUTION:In response to a test printing start request 101, a test printing controlling circuit performs such a control as to generate test printing data based on printing data 102 sent from a printing data specifying switch. Therefore, a printing operation is conducted only at a specified column on a printing paper 12 set in position, while printing operations at unspecified columns are inhibited by blank codes, so that blind striking of a printing hammer 11 against a part at which the paper 12 is not set can be prevented from occurring. When printing of printing data from a test printing data generating circuit 4 is sequentially conducted on a line-by-line basis from the first line to the 60th line, the subsequent 61st to 66th lines are skipped (the printing operation is not conducted in these lines) because of line feed codes, so that printing in the vicinity of a perforation in the paper 12 can be prevented.
Patent JP-H1198262-A (JP)
Title: Conference speech aid equipment
Inventor: WATANABE NOBORU
IPC: H04M1/274
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To make convocation of designated participants efficient and to improve the accuracy by providing a call control means which consists of a personal computer and sequentially dialing telephone numbers registered in a database, so as to allow the equipment to conduct the operation in place of a sponsor who is requesting a conference speech. SOLUTION: A personal computer PC 77 is connected to a digital line circuit 71 of an exchange 72 via a channel via an exchange interface section 73 and is installed in the vicinity of a terminal 96-1 to act line a dial control means. When a sponsor resident in the terminal 96-1 uses a keyboard 75 to instruct convocation of a meeting, the PC 77 outputs a list consisting of names, telephone numbers and addresses or the like registered in a database to a CRT 74 in a dialog box format. When the sponsor uses a mouse 76 to command 'dialing', a telephone numbers are sequentially dialed from a head record of the database. When a called party replies dialing, a voice message denoting participation in the conference speech and ancillary required items is sent to the called party in a form of a voice message.
Patent JP-S61129999-A (JP)
Title: Remote controlled receiver
Inventor: UENOYAMA HIROMI
IPC: H04Q9/00
Filed: 1984-11-28
Abstract: PURPOSE:To receive the plural signals by one receiver, by detecting the output signals from the plural band amplifier circuits which are parallelly connected at the receiving edge of remote control carrier and which have different frequency bands. CONSTITUTION:Parallelly connected band amplifier 2A, 2B are connected to the receiving edge 1 of remote control carrier. These band amplifiers 2A, 2B amplify control signal carriers of different frequency f1, f2. A modulation circuit 8 which is composed of a peak hold circuit/detection circuit 7 and waveform shaping circuit 4 detects the output of both band amplifiers 2A, 2B, and outputs them to an output terminal 5.
Patent JP-S59173139-A (JP)
Inventor: ERUBE TOUURUOA
IPC: B01J23/74
Filed: 1983-12-23
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。
Patent JP-H08118655-A (JP)
Title: Ink jet nozzle plate
Inventor: AMEYAMA MINORU
IPC: B41J2/135
Filed: 1994-10-18
Abstract: PURPOSE: To certainly prevent the direct contact of an emitting orifice with recording paper by forming an emitting orifice forming layer and a protective layer thicker than the emitting orifice forming layer on a substrate having a communication orifice made therein. CONSTITUTION: A nozzle plate 4 is constituted by forming an emitting orifice forming layer 9 having a plurality of emitting orifices 5 and a protective layer 10 thicker than the emitting orifice forming layer 9 on a nozzle substrate 8 having the communication orifices 7 allowing the emitting orifices 5 to communicate with a liquid chamber 6. Further, an ink repelling layer 11 is formed on the surface of the protective layer 10. Since the protective layer 10 thicker than the emitting orifice forming layer 9 is provided as mentioned above, the direct contact of recording paper with the emitting orifices 5 can be certainly prevented.  By this constitution, even in the case employing a method for forming the emitting orifices 5 of high accuracy by processing the emitting orifice forming layer 9 by excimer laser, the damage to the recording paper by the contact of the emitting orifices 5 with the recording paper can be certainly prevented.