baber/WOPTO huggingface dataset:
Patent JP-H02285570-A (JP)
Title: Pressing spring for tape cassette and tape cassette having pressing spring
Inventor: KURAUSU SHIETORE
IPC: G11B23/087
Filed: 1990-03-28
Abstract: PURPOSE: To obtain a linear spring characteristic by providing a flat spring in a middle range continued to two spring arms curved in curved lines and as a fitting device, an opening and a recessed fitting collar around this opening. CONSTITUTION: This tape cassette is provided with a casing 11 fitted with the pressing springs 15 and 25 in the middle of a large wall and one or plural magnetic tape reel(s) loaded elastically by the pressing spring 25 toward its operating position. In this case, the pressing springs 15 and 25 consist of curved spring strips having the same width, and the fitting devices are provided at an interval in the middle range 20 of the springs respectively on their flat surfaces. Then, the two spring arms 21 and 22, each having the flat spring middle range 20 followed by the continuous part curved in the curve line (r), and as their fitting devices, at least one of the openings 16 and 24 and the recessed fitting collars 17 and 23 around these openings are further provided. By this method, the optimum spring characteristic can thus be obtained.
Patent JP-H01248741-A (JP)
Title: Call reception limit system
Inventor: SAKUGAWA NARUNAGA
IPC: H04M3/22
Filed: 1988-03-29
Abstract: PURPOSE:To prevent overload when an exchange is busy by providing an unended call number counter for each digital subscriber line to an electronic exchange and sending a call restriction message to a digital subscriber line dialing unended calls of a prescribed number or over within a prescribed time so as to extend the redial interval of a terminal set with an automatic redial function. CONSTITUTION:An ISDN terminal set A11 (B12) with an automatic redialing function repeats redialing till a call is connected at a redial interval tS unique to the terminal set itself if the own call is busy. On the other hand, the elec tronic switching equipment 1 is provided with a counter counting unended call number for each digital subscriber line and when the count exceeds the upper limit predetermined within a prescribed time, the electronic switching equipment 1 sends a call restriction message to the digital subscriber line. When the termi nal set A11 or B12 receives a call restriction message, the terminal set extends its internally provided redialing interval tS into a redialing interval tL at the restriction. Thus, the overloading of the electronic switching equipment 1 is relieved.
Patent JP-H11275535-A (JP)
Title: Video server system
Inventor: IWASAKI TAKAO
IPC: H04N21/226
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a video server system coping with a teletext broadcast and an NET-Q by processing VBI data separately from a video signal. SOLUTION: The video server system that stores pluralities of resources to a prescribed storage medium, selectively extracts a specific resource on request and serves the resource, is provided with an MPEG 2 encoder 4 that separates a received video signal into video data and VBI data, a video server 1 that converts the video data separated by the MPEG 2 encoder 4 into a form capable of being stored in a disk array (RAID) 6 and converts the VBI data separated by the MPEG 2 encoder 4 into a form capable of being stored in the disk array (RAID) 6, and an MPEG 2 decoder 2 that reads video data and non-video data and synthesizes them in the case of reproducing the video signal stored in the disk array (RAID) 6.
Patent JP-H09265891-A (JP)
Title: Fuse and its manufacture
Inventor: TOTSUKA MITSUHIKO
IPC: H01H85/0445
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a low-melting-point metal from flowing out when melted. SOLUTION: This fuse has a tightening piece 8 provided in the longitudinal middle of a fuse element 5, and a low-melting-point metal 10 is welded thereto while being tightened by the tightening piece 8. In this case, while the portion of the low-melting-point metal 10 which is exposed when tightened with the tightening piece 8 is covered with surrounding walls 11, 12 formed by curring the fuse element 5 on each side of the tightened part toward the low-melting- point metal 10, the low-melting-point metal 10 is welded to the fuse element 5.
Patent JP-S59204475-A (JP)
Title: Power source for electric fence
Inventor: SUEMATSU HIROSHI
IPC: H02M9/04
Filed: 1983-04-30
Abstract: PURPOSE:To normally operate a power source even if an of 6V and 12V batteries are connected by detecting the charging voltage of a condenser, and controlling a switching element so that the voltage becomes reference level. CONSTITUTION:An electronic switch 2 is provided before an oscillator 1. On the other hand, a voltage detector 3 for monitoring and detecting a charging voltage V0 of a condenser C0 is provided between tne anode and the cathode of a thyristor THy, and when the charging voltage V0 becomes a constant voltage, it is fed back in a direction for opening an electronic switch 2. A charging voltage V0 does not rise higher than a reference voltage, and in case of 6V input, a long time electronic switch 2 is closed, while in case of 12V input, a short time electronic switch 2 is closed. The condenser C0 is discharged through a thyristor Thy, and the output of a high voltage is obtained from the secondary winding of an output transformer.
Patent JP-S58193638-A (JP)
Inventor: AKAHA NORIHIKO
IPC: A01K67/04
Filed: 1982-05-08
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-S63249757-A (JP)
Inventor: KAWASHIMA SADAO
IPC: D04H3/004
Filed: 1987-04-01
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-S57191510-A (JP)
Title: Inclination sensor
Inventor: KAWAMOTO HIROSHI
IPC: G01C9/12
Filed: 1981-05-22
Abstract: PURPOSE:To obtain a small-sized, inexpensive device which is stable against environmental conditions and has high sensitivity, by obtaining an output voltage on the basis of two electrostatic capacity variations which increase and decrease in the opposite directions in proportion to an angle of inclination. CONSTITUTION:Two electrostatic capacity variations which increase and decrease in the opposite directions in proportion to an angle of inclination are detected and then converted into DC voltage variations, and differential amplification is imposed upon the DC voltage variations to obtain an output voltage. For  this purpose, for example, conductive members 1a and 1b are provided on both surfaces, and a rotating body 1 which has a weight 2 internally is supported  turnably by a shaft 3 and bearings 4a and 4b. On the surfaces of fixed electrode plates 5 and 6 arranged closely to the rotating body 1, inside of it in parallel to each other, and opposite to the conductive members 1a and 1b, fixed electrodes 5a-5c, and 6a-6c are provided. When the bottom surface 4c of a housing slants, the opposite surfaces between the conductive members 1a and 1b, and fixed electrodes 5a and 6a, and 5b and 6b increase and decrease in area reversely, and those between the electrodes 5c and 6c, and 1a and 1b never vary in area.
Patent JP-S58195147-A (JP)
Title: Predicting device of contamination of record disc
Inventor: EBARA KATSUO
IPC: G01N27/60
Filed: 1982-05-11
Abstract: PURPOSE:To predict the contamination of a record disc, by providing an electrode which measures the induced voltage of static electricity and a device which displays whether said voltage exceeds a specified voltage value or not with a meter or LED. CONSTITUTION:An electrode 1 is moved freely around a fulcrum 5 over a record disc 4 without contact with said disc, so that the positive or negative electric charge charged electrostatically on the record disc is induced to the electrode without contact. The differentiated value thereof is conducted as current i=dQ/ dt to an operational amplifier 2, and the quantity thereof is displayed with a meter or LED. Whether the induced voltage exceeds the normal value or not is displayed with the meter or the LED, whereby the contaminating state of the record disc is predicted.
Patent JP-H01248115-A (JP)
Title: Automatic focusing adaptor
Inventor: WATANABE TSUNEO
IPC: G03B13/36
Filed: 1988-03-30
Abstract: PURPOSE:To improve operability by constituting the above adaptor so that a conversion lens group is driven in an optical axis direction by a motor to be set in a reference position by interlocking with a mode changeover switch. CONSTITUTION:When the mode changeover switch 23 is in an AF mode, a CPU 12 operates the moving quantity of the conversion lens group L necessary for focusing based on the detection signal of a focus detecting mechanism 11. According to the operated result, the motor M1 is driven to move the conversion lens group L in the optical axis direction so as to perform focusing. When the mode changeover switch 23 is in an MF mode, the CPU 12 judges the position of the conversion lens group L based on the detection signal of the optical system position detecting means 22 of the conversion lens group L and drives the motor M1, then stops the motor M1 at the time of attaining an infinity position which is the reference position. Thus, the operability can be improved.
Patent JP-H05278504-A (JP)
Title: Control device for feeder boundary
IPC: B60L13/03
Filed: 1992-03-31
Abstract: PURPOSE:To provide a feeder boundary control device to give a train service flexibility by providing a departure order judging section based on the train number of a train being on a railway line before and behind a station and its schedule, and a feeder division switch control device to control each feeder division switch on the basis of a boundary position determined in a boundary setting section to determine the following feeder boundary position. CONSTITUTION:In the case where a train 60 stops at a station 12, a departure order judging section 9 outputs the departure request of the train 60 on informations in a train schedule 8 at a point of time when a train 7 enters the feeder range of a substation 2. Next, a boundary setting section 10 sets up the position of a feeder boundary on the feeder state of the substation 2 positioned downstream of the station, and the position and speed of a train travelling upstream of the feeder boundary between the substations 1, 2. In addition, feeder division switches SWs1-SWs4 in a station yard are operated on the stopping line (on the side of a main line or of submain line) of the train 6 and the existance of the departure request issued from the departure order judging section 9. Each feeder division switch arranged on a feeder line 13 is turned on or off to set up the feeder boundary by a feeder division switch control device 11.
Patent JP-H10274097-A (JP)
Title: Engine
Inventor: OZAWA HISASHI
IPC: F01M11/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To improve assemble and manufacture easiness while accomplishing sealing performance of an engine. SOLUTION: A connecting member (a cylinder cover 16) for supporting an oil pan 14 to a cylinder block 1 side freely to enable vibrating resistance is arranged, a projection member 44 which is annularly formed along its formation is formed on one side of opposing parts of the cylinder block 1 and the oil pan 14, and a recessed member 46 which is annularly formed along its formation and which is slidably fitted to the projection member 44 is formed on the other side.
Patent JP-S522316-A (JP)
Title: Address reading system
Inventor: MATSUZAKI NOBUO
IPC: G06K7/10
Filed: 1975-06-24
Abstract: PURPOSE: To provide a system of indicating each dividing bar as can be read out, interfaring that errors due to one section's extraction and contraction or inclination become a factor of detection errors, and enabling sure reading out of address. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09239404-A (JP)
Title: Method for manufacturing low carbon sheet with satisfactory surface characteristic and moldability
Inventor: TAKESHITA TETSUO
IPC: B21B3/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a steel sheet with satisfactory moldability and surface property after forming by specifying hot rolling temperature, rolling roll roughness, further tension working on the steel sheet in the manufacture of the low carbon sheet with C content specified. SOLUTION: In the manufacture of the low carbon sheet with <=0.1wt.% C, the surface roughness of rolling rolls to be used for rolling by which a hot rolling temperature becomes Ar3 transformation point or below, must be 1.5μm or over, further tension working on the steel sheet at the time of hot rolling must be 1kg/mm<2> . Consequently, ridging characteristic at the time of the hot rolling of an αarea. which is the inevitable so far, can be improved, and also, deep draw characteristic can be improved as well. Therefore, a manufacturing cost can be reduced by low temperature stab heating, etc.
Patent JP-H09243625-A (JP)
Title: Ion repulsive separation method
Inventor: MIYAO SHUICHI
IPC: G01N30/88
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To completely separate a very small amt. of ionic components and nonionic components by using an ion exchanger having an ion exchange group of which the charge kind is the same as that of the ion components of a substance to be separated as a filler. SOLUTION: A coluomn is packed with an ion exchanger having an ion exchange group of which the charge kind is the same as that of the ions possessed by the components to be separated. After a soln. containing a substance to be separated is penetrated into the column, an eluent is allowed to flow down to dilute the electrostatic field in the column and the ions possessed by a component desired to be separated and the ions possessed by the ion exchanger are repulsed. By this method, both of them can be easily separated. This method can be simply executed if a substance to be separated has ionicity slightly and this method can be adapted to the separation of a wide range of substances such as natural matter, a living body polymer or the like.
Patent JP-H11232964-A (JP)
Title: Slide type switch
Inventor: OSHITANI AKIRA
IPC: H01H15/02
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a slide type switch with enhanced contact reliability capable of easily automatic mounting by attracting method. SOLUTION: This slide type switch is constituted of a case 2, having a through-hole 7 penetrating both side faces, a rod-type slider 11 inserted into the through-hole, a contact spring 20 having a spring piece 21, and a contactor 25 provided with a contact piece 26 to be moved toward the tip part 23 of the spring piece and is characterized by that the work part 13 of the slider abuts to a projection 22 of the spring piece, and subsequently the tip part of the spring piece abuts against the contact piece of the contactor, when the slide moves in the through-hole.
Patent JP-H05262795-A (JP)
Title: New peptides sna-115 and sna-115t, their production and strain capable of producing new peptide
IPC: A61P31/04
Filed: 1992-02-28
Abstract: PURPOSE:To efficiently obtain the subject peptide useful as an antiamnesic agent, a preventing and therapeutic agent for AIDS, etc., by culturing a stain, belonging to the genus Microbispora and having the ability to produce SNA-115 in a culture medium, then extracting the microbial cell with an organic solvent and collecting the extracted component from the extract solution. CONSTITUTION:A microorganism, belonging to the genus Microbispora and having the ability to produce SNA-115 [e.g. Microbispora.sp. SNA-115 (FERM P-12094)] is cultured in a culture medium and the resultant culture is then centrifuged to collect the microbial cell, which is extracted with acetone. The extract is freeze-dried, suspended in a solution of chloroform-methanol at 2:1 ratio, subjected to silica gel chromatography and purified to afford the objective peptide SNA-115, having by prolylendopeptidase inhibiting activity and expressed by formula I and linear peptide SNA-115T expressed by formula II in which the amide bond between the Arg at the 8-position and the Asp at the 9-position is cleaved.
Patent JP-S5936136-A (JP)
Title: Organometallic copolymer
Inventor: YAJIMA SEISHI
IPC: C08G77/58
Filed: 1983-05-06
Abstract: PURPOSE:To provide novel titled copolymer capable of giving composite inorganic carbide fiber of high mechanical strength and oxidation resistance, consisting of each specific polycarbos ilane and polytitanosilane portions. CONSTITUTION:The objective novel organometallic crosslinked block copolymer with an average molecular weight of 1,000-50,000, soluble in organic solvent on heating to 100-400 deg.C, constituted by (A) a polycarbosilane portion with an average molecular weight of 500-10,000 having an unit of formula I (the side chain attached to Si atom being H, lower alkyl, or phenyl), and (B) a polytitanosiloxane portion with ansaverage molecular weight of 500-10,000, having a main chain skeleton composed of both units of formula II (the side chain attached to Ti atom being lower alkyl) and III (the side chain attached to Si atom being lower alkyl or phenyl), respectively, with these units randomly connected and the number ratio of the former unit to the latter being 30/1-1/30, in which at least part of the Si in the component (A) is connected, through oxygen atom, to at least part of the Si and/or Ti in the component (B) and also the weight ratio (A)/(B) is 100/1-1/100.
Patent JP-H03276060-A (JP)
Title: Component concentration detector
Inventor: KOIDE KUNIHIRO
IPC: G01N27/406
Filed: 1990-03-27
Abstract: PURPOSE:To sufficiently seal a solid reference material from a measuring atmosphere by specifying the coefft. of thermal expansion of a sealing part which is installed on the open side end of a sensor element and hermetically seals the solid reference material and a reference electrode from the measuring atmosphere. CONSTITUTION:The glass sealing material 7 is packed in the part of the sensor element 1 nearer the open end side than a ceramics chip 5 in order to provide hermetic sealing between the inside surface of the sensor element 1 and the ceramics chip 5 and between the ceramics chip 5 and a lead wire 8. The glass sealing material 7 and the solid reference material 2 packed in the sensor element 1 are isolated by the ceramics chip 5. This sealing part 7 has 8.0X10<-6> to 10.0X10<-6>/ deg.C coefft. of thermal expansion in the service temp. region of the sensor probe ranging 300 to 800 deg.C and have the coefft. of thermal expansion similar to the coefft. of thermal expansion of the solid electrolyte constituting the sensor element 1 and, therefore, the generation of cracks or peeling in the sealing part 7 or the sensor element 1 is obviated.
Patent JP-S61237586-A (JP)
Title: Constituting method for picture system using video tex communication network
Inventor: SHIBATA YOJI
IPC: H04N7/173
Filed: 1985-04-15
Abstract: PURPOSE:To obtain an extremely economical picture system of sophisticated function by transmitting a data to control a picture-subcenter to a subcenter from the center by means of a telesoft function utilizing a protocol specified for video TEX communication network. CONSTITUTION:A retreival data form a picture terminal equipment 7 is converted to an up telegram format of video TEX by the picture subcenter 6, and reaches information centers 2 and 3 via a video TEX net 4. The centers 2 and 3, based on the retrieval data, retrieves the targeted picture information data, and transmits it to the subcenter 6. The subcenter 6 analizes the content of the data, and controls the picture devices in the subcenters in accordance with the data in order to convert the data to continuous TV-picture signals. And the TV-picture signals are transmitted to the terminal equipment 7 that requested, through a picture transmission line 8.
Patent JP-H02260845-A (JP)
Title: Atm cell multiplexer
Inventor: YAMAMOTO TORU
IPC: H04L47/43
Filed: 1989-03-31
Abstract: PURPOSE:To attain multiplex transmission of a cell at a high speed by using a priority control circuit so as to discriminate the priority and commanding the transmission of a stored content to a cell storage circuit storing a cell with the highest priority. CONSTITUTION:The multiplexer is provided with cell storage circuits 3-1, 3-2 (3) provided corresponding to accommodated transmitters 2-1, 2-2, cell identification circuits 4-1, 4-2 (4) provided on the cell storage circuit 3 and identifying the type of the cell stored in the relevant cell storage circuit 3, and a priority control circuit 6 discriminating the priority in response to the identified output of the cell identification circuit 4 and commanding the transmission of the stored content to the cell storage circuit 3 storing the cell with the highest priority. Thus, a data is sent from the cell with highest priority in response to the command of the priority control circuit and the cell multiplex transmission is implemented by the repetition above.
Patent JP-H09270971-A (JP)
Title: Television receiver
Inventor: NAGAI MIHO
IPC: H04N5/46
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing function corresponding to each broadcast system by using a common LUT memory, even in the case that a broadcast program received by the television receiver is changed. SOLUTION: A programmable arithmetic circuit 131 is provided with an information extract means 132 extracting information included in a video signal and an LUT memory 133, a CPU revises part or all of contents of the LUT memory 133 based on information extracted from the information extract means 132. The programmable arithmetic circuit 131 is configured to make processing based on the information added by an information addition means. Thus, the common programmable arithmetic circuit 131 is used to provide a signal processing function corresponding to each broadcast system and even when a new function is added, no provision of an exclusive circuit is required, and an advantageous effect as suppression of circuit scale resulting in cost reduction is obtained.
Patent JP-H06263807-A (JP)
Title: Polymer latex for nonwoven fabric
Inventor: KAWADA RUMI
IPC: D04H1/645
Filed: 1993-03-15
Abstract: PURPOSE:To improve tensile strength by polymerizing a monomer mixture giving a copolymer having a given glass transition temp., in the presence of a neutralized carboxylated polymer having a specific acid value and a specific glass transition temp. CONSTITUTION:An ethylenically unsaturated carboxylic acid monomer, e.g. methacrylic acid, is polymerized with an aromatic vinyl monomer, e.g. styrene, by emulsion polymerization. The resulting reaction mixture is neutralized with, e.g. ammonia water to a pH of 6-9 to obtain an aqueous solution (a) containing a neutralized carboxylated polymer (b) having an acid value of 200 or higher and a glass transition temp. of 100 deg.C or higher. This solution (a) is mixed at 0-100 deg.C with an emulsion containing a monomer mixture (c) comprising a monomer such as methyl methacrylate and up to 10wt.% monomer such as N- methylolacrylamide, a polymerization initiator, etc., in such a proportion that the (b)/(c) ratio is 80/20 to 20/80 by weight. Thus, the polymer (b) is made to react with the monomer mixture (c) to obtain a solution (d) containing a copolymer having a glass transition temp. of 20 deg.C or higher. The solid content of the solution (d) is adjusted to a given value to obtain the objective latex.