baber/WOPTO huggingface dataset:
Patent JP-2000216778-A (JP)
Title: Multi-protocol type management network
Inventor: OKANOUE YASUYO
IPC: H04L12/66
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a multi-protocol type management network, with which an installation cost of an access network use management network can be reduced with high reliability by using an existing management network of a carrier system optical wave transmission network in common. SOLUTION: This network is provided with a network management system 1, a carrier system optical wave transmission network 2 connected to the network management system 1, and access system networks 3-5 that are distributedly connected with the carrier system optical wave transmission network 2 and consist of data communication units coping at least with one communication protocol. The network management system manages the access system networks 3-5, by using a management message use communication band 15 to manage the carrier system optical wave transmission network 2 and a management message network among optical wave transmitters 11-14 of the network management system 1 and of the carrier system optical wave transmission network 2.
Patent JP-S59141409-A (JP)
Title: Production of high-quality carbon material
Inventor: NISHIOKA KUNIHIKO
IPC: C01B31/02
Filed: 1983-01-28
Abstract: PURPOSE:The adhering carbon which is formed on the walls of the carbonization chamber in the coke furnace is recovered and heat treated at elevated temperature to produce inexpensively a high-quality carbon material. CONSTITUTION:The adhering carbon which is formed on the walls of the carbonization chamber in the coke furnace is recovered and heat treated at a temperature over 1,400 deg.C to produce a high-quality carbon. The carbon adhering on the walls of the carbonization chamber contains more than 90% of pyrolysis carbon and has 2.0-2.2g/cm<3> density and 0.5-1.5 ash content which mean that the carbon is less in impurities than natural graphite and anthracite and less in sulfur and heavy metals than petroleum coke and gilsonite. Further, when it is heated at a temperature over 1,500 deg.C, the size of crystals grows greatly, ashes evaporate off by heat treatment over 1,400 deg.C, resulting in formation of a higher- purity carbon material. The distillation gas formed in the production of coke is introduced into a carbonization chamber of an empty coke furnace which is heated at a prescribed temperature to effect the formation of a carbon almost completely composed of pyrolysis carbon. The heat treatment of the resultant carbon at a temperature over 1,400 deg.C causes large growth of crystal sizes.
Patent JP-S58131131-A (JP)
Inventor: ROBAATO II BORASUNII
IPC: H05H7/08
Filed: 1983-01-28
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-S60156133-A (JP)
Title: Video display device
Inventor: ASANO TAKEHIKO
IPC: G06F3/037
Filed: 1984-01-25
Abstract: PURPOSE:To detect stably an address of a light pen even in case a luminance of a CRT screen is dropped, by constituting so that the number of pulses of a binary-coded bright line signal obtained from the light pen is kept constant even in case a luminance of the CRT screen is dropped. CONSTITUTION:A bright line of a CRT1 is detected by a light pen 2, converted to an electric signal and inputted to an amplifying circuit 3. This signal is converted to a binary-coded bright line signal (d) by a binary-coding circuit 4, a detecting signal (e) inputted to the P-th pulse detecting circuit 5 for detecting the P-th pulse, and its is inputted as a trigger pulse for detecting an address to a horizontal address detecting and holding circuit 6 and a vertical address detecting and holding circuit 7. When a coordinate address of the light pen detected by the first field coincides with a display address for reading out a picture memory 14, a coincidence signal is outputted from coinciding circuits 8, 9. In this way, section signal generating circuits 10, 11 are triggered, and an operation of a multiplexer 16 is controlled by a light pen switch signal.
Patent JP-H07213902-A (JP)
Title: Exhaust gas purifying catalyst
Inventor: MIYOSHI NAOTO
IPC: B01J23/63
Filed: 1994-02-04
Abstract: PURPOSE:To accelerate NOx reducing reaction by further supporting ceria on an exhaust gas purifying catalyst having an NOx absorbing material and a noble metal catalyst not only to absorb the fluctuations of A/F at the time of a stoichiometric state but also to prevent the oxidation reaction of HC and CO due to a large amt. of high speed oxygen discharged from ceria. CONSTITUTION:In this exhaust gas purifying catalyst constituted by supporting an NOx absorbing material 4 and a noble metal catalyst 3 on a porous carrier, ceria 21 is further supported on the porous carrier and the noble metal catalyst 3 is prevented from being obstructed by the oxygen discharge action of ceria 21 supported in the vicinity of the NOx absorbing material 4 and the reduction reaction of NOx absorbed into the NOx absorbing material 4 is generated at first by the noble metal catalyst 3. Since ceria 21 is not present in the vicinity of the noble metal catalyst 3, the oxygen discharge speed and amt. of ceria 21 are lowered and it is prevented that the noble metal catalyst is oxidized before HC and CO are reacted with NOx.
Patent JP-H024124-A (JP)
Title: Device for mutually connecting plurality of fuel combustion apparatus
Inventor: UIRUMAA ERU ADAMUSU
IPC: F23N5/00
Filed: 1989-01-21
Abstract: PURPOSE: To obtain a system for interconnecting a plurality of fuel burners in which a plurality of burner controllers are provided, respectively, with a first level data bus to a communication interface for supplying each controller with information even if it is located remotely. CONSTITUTION: Steam or high temperature hot water to a header 20 supplied from boilers 10-13 is hunted through a four-way valve 22 and a pump 23 to a supply pipe 24. After heat is utilized for a heating load 25, low temperature water is returned through a return pipe 26. Four program modules 30-33 combined with respective boilers in the vicinity thereof are provided with individual data bus connecting means 34-37 being connected with data buses 40-43 and eventually connected with a communication module means 44 having various conventional interconnection structures. According to the arrangement, the communication module means can be interfaced with computer terminals, telephones and other types of remote unit.
Patent JP-H06232003-A (JP)
Title: Capacitor array
Inventor: FUKAI MOTOHARU
IPC: H01G4/38
Filed: 1993-01-29
Abstract: PURPOSE:To reduce the stray capacitance between individual electrodes so as to increase the acquired capacitance of a capacitor array by forming a common electrode on one surface of a porcelain substrate and guard electrode electrically connected with the common electrode on the other surface and, at the same time, forming the individual electrodes on the other surface except the area where the guard electrode is formed. CONSTITUTION:A common electrode 33 is formed on one surface of a dielectric porcelain substrate 31 over its almost all area and a guard electrode is formed in an area including a through hole 32 on the other surface. At the same time, individual electrodes are formed in parallel with each other on the other surface of the substrate 31 except the area where the electrode 34 is formed. The electrode 34 has a tooth section 34a formed so that each tooth of the section 34a can be interposed between each electrode 35. The electrodes 35 respectively constitute facing electrodes with the common electrode 33 and the section between each electrode 35 and common electrode 33 constitutes one capacitor. In addition, the electrodes 33 and 34 are electrically connected to each other through a through hole 32 and lead terminals 36 are led out from the electrodes 34 and 35 in the same direction and the terminals 36 are bent as required.
Patent JP-H02194169-A (JP)
Title: Production of target for sputtering
Inventor: GOTO YASUYUKI
IPC: G11B5/851
Filed: 1989-01-24
Abstract: PURPOSE:To simply obtain a target having performance comparable to that of a compd. target by heat-treating a mixture of plural kinds of starting materials at a specified temp. decided according to the melting points of the starting materials. CONSTITUTION:Plural kinds of powdered starting materials, e.g. starting materials 1-3 are uniformly mixed and charged into a vessel 12 (BN crucible) acting as a casting mold. The vessel 12 is put in a heating furnace 13 (electric furnace) and heat-treated at a temp. T between the m.p. Tm1 of the starting material (starting material 1) having the lowest m.p. and the m.p. Tm2 of the starting material (starting material 2) having the second lowest m.p. The starting material having the lowest m.p. surrounds the other starting materials and a target 11 for sputtering having performance comparable to that of a compd. target and fit for practical use can be more simply produced at a lower cost.
Patent JP-H02194993-A (JP)
Title: Thermal recording material
Inventor: TAKAHASHI YOSHIYUKI
IPC: B41M5/26
Filed: 1989-01-24
Abstract: PURPOSE:To form a recording image having high recording sensitivity and high quality by incorporating a specific aromatic ether compound in a thermal color forming layer. CONSTITUTION:A thermal color forming layer containing a coupler reacting with a colorless or light colored dye precursor under heating to allow said precursor to form a color is provided to one surface of a sheet like base material. This thermal color forming layer contains at least one kind of an aromatic ether compound represented by formula (wherein R<1> is an alkyl group, an aryl group or an aralkyl group, R<2> is an alkyl group, n and m are an integer of 0 - 5 and l is an integer of 1 - 4). Since this compound has low viscosity in a molten state and also has proper compatability with respect to the dye precursor and the coupler, a lowering of the whiteness of a thermal recording layer is not brought about and a whitening phenomenon deteriorating the quality of a developed color image with the elapse of time is not generated and recording sensitivity is excellent.
Patent JP-S60159997-A (JP)
Inventor: UEDA TAMOTSU
IPC: G08B25/00
Filed: 1984-01-30
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-H04247529-A (JP)
Title: Program execution management system
Inventor: ICHIHARA NAOTO
IPC: G06F9/46
Filed: 1991-02-04
Abstract: PURPOSE:To simultaneously and parallelly execute plural programs by preserving the information of an interpreter processing under interrupting at present and the information of another task activated by this interpreter processing. CONSTITUTION:A user program language interpreter 3 reads a designated user program language description 1 or 2. An interpreter execution environment preserving means 9 or 10 is prepared and according to the description, the interpreter processing is executed. When a description to request the activation of different tasks 13 and 14 in the user program language description is taken in, a task activating means 4 is called. Then, required items are registered on a multitask management table 12 through a multitask managing means 7, and the different task 13 or 14 is activated. An interpreter interrupting means 8 is used by the managing means 7 and while preserving the interpreter execution environment preserving means 9 or 10, the interpreter processing of the interpreter 3 is stopped being executed.
Patent JP-S59142071-A (JP)
Inventor: TANAKA OSAMU
IPC: B25J15/06
Filed: 1983-01-28
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-H04248413-A (JP)
Title: Inclination sensor
Inventor: ONDA SHOICHI
IPC: G01C9/12
Filed: 1991-02-04
Abstract: PURPOSE:To continuously detect the inclination of a member to be detected by continuously changing the width of a resistor pattern or shape of a through hole so that the output characteristic of an optical position sensor can correspond to the angle of inclination of the case of the sensor one to one. CONSTITUTION:Since a slit 19 for leading the light from a light source 7 to the resistor pattern 21 of an optical position sensor 5 is formed to a long and narrow shape and the pattern 21 is irradiated with the light over the entire width in this inclination sensor 1, no large error is produced even when the center of rotation of a light shielding plate 11, namely, the position of a shaft 13 is deviated due to a sensor assembling error, and the assembling work can be executed efficiently. In addition, since the output of the sensor 1 is made to correspond to the inclination of the case of the sensor by continuously changing the width of the pattern 21, the inclination of a member to be detected can be detected by reading the output of the sensor 1 as it is.
Patent JP-H05204693-A (JP)
Title: Exceptional order guarantee testing system
Inventor: ICHIKAWA FUMIO
IPC: G06F13/00
Filed: 1992-01-29
Abstract: PURPOSE:To provide an exceptional order guarantee testing system capable of testing a computer system by combining all states of channels, CPUs, etc., in their normal operation and all exceptional events to be generated and inspecting the interruption priority order of plural exceptional events. CONSTITUTION:All exceptional events to be generated in a command or instruction string are integrated (step 1). Then the command or instruction string is executed (step 2), interruption validity is inspected in the ascending order of the interruption priority order to remove exceptional events (steps T3, T4). This test is repeated in the same command/instruction to test normality in the operation of the computer system. Consequently the normality of the priority order of plural exceptional events and the normality in the operation of the computer system for all the exceptional events can be tested.
Patent JP-H06233462-A (JP)
Title: System stabilizing apparatus
Inventor: NOHARA GOO
IPC: H02J3/24
Filed: 1993-01-29
Abstract: PURPOSE:To stabilize the power system by installing system stabilizing apparatus at both ends of a power fluctuation stabilizing target section within a power system. CONSTITUTION:System stabilizing apparatus are installed at points A1 and A2 of the stabilizing target section, and a power system impedance between points A1 and A2 is set to X0, power system impedance between power supply E1 and the point A1 is set to X1', and the power system impedance between the power supply E2 and the point A2 is set to X2'. If the injection power is P at the point A1 and is -P at the point A2, then the power flowing from the point A1 to point A2 becomes PX(X1'+X2')/(X1'+X0+X2'). Compared to (X1'+X2'), the impedance X0 is a small value so that (X1'+X2')/(X1'+X0+X2') becomes almost 1 and is almost equal to the injection power P. As started above, the injection power mostly flows into the stabilizing target section. By doing this, the power system can be stabilized.
Patent JP-H10208736-A (JP)
Title: Manufacture of lead-acid battery
Inventor: KASHIO TAKESHI
IPC: H01M4/20
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent curving of an electrode plate and generation of an edge, and obtain a lead-acid battery with less internal short circuiting with high mass productivity by punching the continuum of the electrode plate in an electrode plate unit by using two die cylinders. SOLUTION: A plurality of collector lug parts and grids are continuously and integrally formed, active material paste is coated on these grid parts, the continua of the electrode plates are formed. Subsequently, these continua are punched in an electrode plate unit. In the electrode plates to be punched, the grid parts of the electrode plates are punched by engaging both of edges 3, 4 by using two die cylinders 1 and 2, and stress from only one direction is not prevented from applying to a cutting part. The electrode plates punched are extremely smooth because stress is applied to the cutting part from both of the directions. The cross section becomes a round shape without an edge standing on one side. In the edge width dimensions of edges 3, 4 of the two die cylinders 1, 2, it is preferable that one is 1 to 100μm and the other is made 2 to 10 times as long as the former.
Patent JP-S57133222-A (JP)
Title: Preparation of fancy yarn
Inventor: SASAKI YOSHIYUKI
IPC: D02G3/04
Filed: 1981-02-03
Abstract: PURPOSE: To obtain spotted fancy yarns efficiently, by doubling a continuous filamentary tow with a yarn having a specific thickness and dyeability therefor, stretch-breaking the doubled tow, and combining the resultant short fibrous bundle containing the intermittently broken and distributed yarn.  
     CONSTITUTION: An undrawn polyester tow 1 is hot drawn in a drawing zone to give a continuous filamentary tow (A) of 5,000 deniers, and a yarn (B)  having a thickness 1/10 that of the tow (A) and the dyeability different from that of the tow (A) or previously colored yarn (B), e.g. a cation dyeable polyester filamentary yarn of 150 deniers, is fed from rollers 3 thereto. The tow (A) is doubled with the yarn (B) and then stretch-broken by draft rollers 5 and 6 to break the yarns (B) intermittently and distribute the broken yarn (B) in the short fibrous bundle consisting of the tow (A). The short fibrous bundle is then false twisted by a false twisting nozzle 7 and entangled to give the aimed yarn in which the fibers of the yarn (B) are entangled in masses at places. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57129274-A (JP)
Title: Driving device utilizing solar heat
Inventor: OOTA HIROSHI
IPC: F03G6/04
Filed: 1981-02-03
Abstract: PURPOSE:To efficiently and rotatably drive a load by heating the air in a passage having a lower passage approximately along a horizontal direction and a vertical passage approximately along a vertical direction by solar heat and raising the temperature of the air. CONSTITUTION:A body 1 becomes a crest shape of longitudinal section at the central part 3 sequentially reducing in diameter toward the upward direcion at the outside disc-shaped part 2, and is formed at the outer peripheral surface 1' with a black coating to form a heat receiving surface. A plurality of stationary impellers 4 and rotary impellers 5 are alternately laminated on the top end of the body 1, and guides 6 are provided at the top. Solar heat is passed through a transparent cover 7 to operate on the heat receiving surface, thereby heating the air in the passages 151, 152, 153 to high temperature. The air is sequentially flowed in the respective passages, the impeller 5 is rotated, and is transmitted to a generator 26.
Patent JP-S58131782-A (JP)
Title: Semiconductor device
Inventor: OOTANI SHIYUNJI
IPC: H01L47/02
Filed: 1982-01-29
Abstract: PURPOSE:To prevent the breaking of the circumference of a mesa in an assembly process of chipping, die bonding, etc. by forming a second mesa to at least one part of the circumference of the mesa in the semiconductor device with the mesa. CONSTITUTION:The first mesa 6 as a section contributing to luminescence and the second mesa 7 around the first mesa are formed to P-GaAs, an N-GaAs substrate 2, Au-Zn alloy electrodes 3 and an Au-Ge-Ni electrode 4. In such structure, the second mesa fills the role of a protective wall, only the second mesa is broken even when a crystal is broken, and the internal first mesa is not affected, thus breaking no mesa and forming no defective light-emitting diode. The second mesa needs not surround the whole circumference of the first mesa, and second mesas may be formed at least four corners.
Patent JP-S54106457-A (JP)
Title: 2-azetidinone derivative and its preparation
Inventor: HIRATA TADASHI
IPC: C07D205/08
Filed: 1978-02-09
Abstract: NEW MATERIAL:A compound I (R 1  is H, OH, alkoxy, amino, etc.; R 2  is alkyl, aralkyl; R 3  is alkyl, aryl, aralkyl, alkenyl, alkynyl, etc.; R 4  is alkyl, alkenyl, aryl, aralkyl.).  
     EXAMPLE: (4S)-t-butyl-α-(4-benzyloxycarbonyl-2-oxoazetidin-1-yl)-α-(acetyl) acetamide.  
     USE: β-Lactamase-inhibiting agent which is expected to be useful as a remedy for infectious diseases by using together with an antibiotic such as penicillin, etc. It is also useful as a synthetic intermediate of a sleleton of β-lactamase antibiotics.  
     PROCESS: The compound I is prepared by reacting an aspartic acid derivative II with an aldehyde III and an isonitrile IV in an inert solvent at +150W-50°C, pref. 0W50°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60157057-A (JP)
Title: Measuring method of offset voltage of comparator
Inventor: NAKAJIMA YASUSHI
IPC: G01R31/28
Filed: 1984-01-27
Abstract: PURPOSE:To measure easily and precisely the offset voltage of a comparator by inputting a specific signal as an offset detection signal to a comparator, and observing the variation of its output signal. CONSTITUTION:A signal which varies in amplitude with time or signal which has a variable DC level and a fixed amplitude, e.g. for former signal is generated by a rectangular wave oscillator 1 and a variable gain amplifier 2 and inputted to the uninverted input terminal of a comparator 3 whose inverted input terminal is grounded, and the number of its output pulses is counted by a counter 4. Here, when the period of the rectangular wave from the oscillator 1 or the time constant of gain variation of the amplifier 2 are constant, the number of pulses from the comparator 3 is determined inequivocally with its offset voltage. Thus, the influence of noise is prevented.
Patent JP-H03217559-A (JP)
Title: Assembling method for beam reinforcing bar
Inventor: SAKAMOTO KAZUO
IPC: E04G21/12
Filed: 1990-01-24
Abstract: PURPOSE:To shorten a body work by a method wherein reinforcing bars, e.g. upper and lower reinforcing bars, are arranged and secured to a support frame to frame a beam reinforcing bar unit, and after the beam reinforcing bar unit is carried to a beam building part and installed thereat, the reinforcing bars on the end part side of the beam reinforcing bar unit are coupled to respective existing reinforcing bars. CONSTITUTION:A plurality of stays 5 arranged in a plurality of rows in the longitudinal direction of a beam are intercoupled. A support frame 11 provided in the direction of the width of a beam with a support material 6 for supporting upper end reinforcing bars 17 and a support material 7 for supporting lower end reinforcing bars 12 is framed at an external framing yard. Reinforcing bars, e.g. the lower end reinforcing bars 12, the upper end reinforcing bars 17, web reinforcing bars 13, stirrups 14, 15, and 18, set according to a span by which a beam is spanned between support frames 11, are arranged and secured to assemble a beam reinforcing bar unit 1. The beam reinforcing bar unit 1 is carried to a beam building part and installed thereat, and the reinforcing bars on the end part side of the beam reinforcing bar unit 1 are coupled to respective existing reinforcing bars to assemble beam reinforcing bars. This method enables easy ensurance of safety of a work.
Patent JP-S62179512-A (JP)
Title: Method for dimerization and polymerization of ethylene
Inventor: MATSUKUSU POORU MATSUKUDANIERU
IPC: C07C2/30
Filed: 1987-01-23
Abstract: A process for dimerizing ethylene comprising contacting ethylene with an insoluble solid catalyst and a cocatalyst, said catalyst having at least on the surface thereof hydrocarbyl ortho ester groups bonded to vanadium or titanium.