baber/WOPTO huggingface dataset:
Patent JP-S63221923-A (JP)
Title: Wire breakage detecting device for wire-cut electric discharge machining device
Inventor: OBARA HARUKI
IPC: B23H7/04
Filed: 1987-03-10
Abstract: PURPOSE:To surely detect the breakage of a wire electrode by fixing an electric conductive material onto the peripheral surface of a pinch roller which holds the wire electrode and installing a pinch roller voltage detector and connecting a gap voltage detecting wire between the wire electrode and a work. CONSTITUTION:An electric conductor made of stainless steel, etc., is fixedly installed onto the periphery of a pinch roller 16, and a pinch roller voltage detector 17 for detecting the voltage of a wire electrode 3 is installed. A gap voltage detecting wire 11 is installed onto an upper wire guide 7, and connected with an electric conduction plate 10 which conducts with the wire electrode 3 and a grounding plate 12. Further, the grounding plate 12 and work piece 9 are connected. and the gap voltage between the wire electrode 3 and the work piece 9 is detected. When the wire electrode 3 is wire-broken, the voltage becomes '0', and since the gap voltage keeps a high voltage, a comparing means outputs an output signal, and the breakage of the wire electrode 3 can be detected.
Patent JP-H03255162-A (JP)
Title: Polyarylene thioether resin composition and its extrusion-molded article
Inventor: ENOKI TOMOO
IPC: C08L81/02
Filed: 1990-03-05
Abstract: PURPOSE:To prepare the title compsn. having an excellent melt extrusion moldability and giving a molded article excellent in impact resistance, heat resistance, etc., by compounding polyarylene thioethers each having a shear rate dependence value of melt viscosity and a crystallization temp. each in a specified range. CONSTITUTION:100 pts.wt. linear polyarylene thioether having a shear rate dependence value of melt viscosity at 310 deg.C of 2.2-3.0 and a crystallization temp. of 175-210 deg.C is compounded with 20-400 pts.wt. linear polyarylene thioether having a shear rate dependence value of melt viscosity of 1.0-2.0 and a crystallization temp. of 220-260 deg.C to give the title compsn. having a melt viscosity (measured at 310 deg.C at a shear rate of 1200sec<-1>) of 1400-3500P, a shear rate dependence value of melt viscosity at 310 deg.C of 1.5-2.3, and a crystallization temp. of 205-230 deg.C. The compsn., suitable for extrusion-molding, gives an impact- and heat-resistant molded article, esp. a tubular article, with a good moldability.
Patent JP-H02231643-A (JP)
Title: Fault tolerant system
Inventor: MIZUGUCHI KATSUFUMI
IPC: H04L12/58
Filed: 1989-03-06
Abstract: PURPOSE:To produce a message with use of the capability received once and to attain request of a process by replacing the contents of the entry of a global CAP list to switch a working space to a stand-by space when the working space has a fault. CONSTITUTION:At initialization, both working and stand-by spaces are raised up, and the pointers to the mailboxes 3-1 and 3-2 of the working and stand-by spaces are registered into the global CAP lists 2-1 and 2-2 respectively. When the working space is crushed, the pointers are replaced with each other between both lists 2-1 and 2-2. Then the mailbox of the working state is switched to that of the stand-by space. Thus the space of a requester can produce a message with use of the capability received once and can request a process, etc., with no consciousness of a fact that the space of the process side is changed to a stand-by space from the working one.
Patent JP-H11246137-A (JP)
Title: Elevator control device
Inventor: OGAWA YUTAKA
IPC: B66B25/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To realize ensuring of a set up space of a control device, noise resistance, and standardization. SOLUTION: In this control device, an elevator car is operated by controlling an inverter part and driving an electric motor part. Here, a driving gear 41 constituting the inverter part and the electric motor part integrally formed and a control device 42 controlling this driving gear are divided respectively, the driving gear 41 is set up in a hoistway of the elevator car 7, and the control device is set up in a hall part or in the elevator car.
Patent JP-S58169895-A (JP)
Inventor: YOKOYAMA NOBUO
IPC: H05B41/18
Filed: 1982-03-31
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-H03258814-A (JP)
Title: Production of polymer
Inventor: OKAMOTO TAKUJI
IPC: C08F132/04
Filed: 1990-03-07
Abstract: PURPOSE:To use an inexpensive and readily handleable catalyst component and readily obtain a cyclic olefin polymer at a low cost by polymerizing a cyclic olefin using the catalyst consisting essentially of a specific transition metal compound component and an aluminoxane component. CONSTITUTION:An cyclic olefin (e.g. cyclopentane) is polymerized using a catalyst consisting essentially of a transition metal compound component [e.g. bis(cyclopentadienyl)nickel] containing a transition metal (e.g. iron, ruthenium, osmium, cobalt, rhodium, iridium, nickel, palladium or platinum) belonging to group VIII of the periodic table and an aluminoxane component (e.g. methylaluminoxane) to afford the objective polymer.
Patent JP-S54145432-A (JP)
Title: Transmission-reception system for high-dignity television signal
Inventor: FUJIO TAKASHI
IPC: H04N7/015
Filed: 1978-05-04
Abstract: PURPOSE: To display a standard TV picture of high dignity by a multichannel standard-band transmitting signal, by making it possible to transmit and receive high-quality TV signals using a multichannel standard-band transmission line with no need of a broad-band transmission line by series-parallel conversion.  
     CONSTITUTION: As for a high-quality TV signal which has scanning lines nearly several times as many as horizontal scanning lines of a standard system TV signal, several time-series picture-element signals of respective fixed periods, expressing picture elements of the TV screen, from sampling circuit 9 are converted by delay circuits 15-1 to 15-3 into simultaneous screen signals of each fixed time by required delay and those signals are converted from series to parallel sequentially by signal converter circuit 10 and then sent out as multichannel standard-band-width TV signals via FM modulation circuit 11. At the time when high-quality TV signals are regenerated by receiving those sent TV signals, multichannel components are demodulated by FM demodulation circuit 12 and luminance signal chrominance signals are both regenerated by signal power-inverter circuit 13, delay circuit 16 and synthesizer circuit 14. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63221565-A (JP)
Title: Sealed lead-acid battery
Inventor: YONEZU KUNIO
IPC: H01M10/10
Filed: 1987-03-09
Abstract: PURPOSE:To increase the discharge performance and the life of a battery by retaining a specific gelled electrolyte in mat-like separators, making it to exist in the partial side of a plate group, and using a mixed sol of colloidal silica and dilute sulfuric acid. CONSTITUTION:A plate group consists of positive plates 1, negative plates 2, and mat-like separators 3 comprising fine glass fibers and closely interposed between both electrodes, and accommodated in a container 6 having a vent plug 7. A soft gelled electrolyte in which 2.0-5.0 wt.% fine silica particles having a mean particle size of 20mmu or less is retained in the separator. An electrolyte 9 having almost the same silica content as the electrolyte in the separator is in contact with the partial side of the plate group. A mixed sol of colloidal silica in which fine silica particles are suspended and dilute sulfuric acid is poured in the container 6. Thereby, a battery having good high rate discharge performance and long life is obtained.
Patent JP-H05259230-A (JP)
Title: Pulse heat type thermode tool
IPC: H01L21/603
Filed: 1992-03-12
Abstract: PURPOSE:To realize a pulse heat type thermode tool inhibiting the dispersion of the heat distribution and thermal deformation of a bonding surface and enabling stable bonding. CONSTITUTION:In a pulse heat type thermode tool having a heat generating section integrally formed so as to support a frame-shaped bonding front end section by four corner-section struts and four central-section struts and using inner lead bonding or outer lead bonding, in which the outside diameter of the tool is positioned onto the outer leads of a package, the ratio of the sectional areas of the corner-section strut 7a and the central-section strut 7b is composed so that the central-section strut/the corner-section strut = 1.05-1.15 holds.
Patent JP-H04269876-A (JP)
Title: Semiconductor material provided with si-doped gainp layer
Inventor: MAEDA SHIGEO
IPC: H01L21/208
Filed: 1991-02-25
Abstract: PURPOSE:To prevent that a peculiar crosshatched pattern caused by a GaAsP substrate and a dislocation are propagated. CONSTITUTION:An Si-doped GaInP layer 2 is formed on a GaAsP substrate 1. When the Si-doped GaInP epitaxial layer 2 is formed, a layer whose dislocation density is low and whose surface is flat can be obtained. Consequently, when an LED or an LD is manufactured on a semiconductor material by this invention, its performance and its reliability can be enhanced remarkably. The title material is especially effective in an orange to green light-emitting element.
Patent JP-H10243581-A (JP)
Title: Contactless power unit
Inventor: YAMAMOTO HARUMASA
IPC: H02M1/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To enable a unit to perform a stable operation even in the case of fluctuation of a load, by controlling feed voltage so as to fixedly hold receiving voltage, in the case of changing a load of a conveyer. SOLUTION: A change of voltage due to fluctuation of a load in a conveyer is detected, as a secondary side power unit 12, by frequency modulating a change of output voltage in a modulator circuit 17 amplified by an amplifier circuit 18 and input to a feeder line 21 through a feedback coil 19 magnetically connected thereto. In a primary side power unit 2, by a feedback signal trunk 7 and a demodulator circuit 9, a voltage change signal is demodulated, in a phase control circuit 10, by a gate drive circuit 11 of a thyristor, ignition signal action timing of a gate of each phase thyristor in a power rectifier circuit 3 is controlled, supply voltage is controlled, to fixed hold voltage given to a load. In this way, even in the case of fluctuation of the load, a stable operation can be performed.
Patent JP-H01261527-A (JP)
Title: Shock absorber
Inventor: PIEERU BERUNAA
IPC: F16F9/342
Filed: 1989-03-08
Abstract: PURPOSE: To minimize the wear of a sealing ring and to prolong a span of effective service life by installing two sealing rings separated by a groove connected to an annular chamber via a balance path, and providing a balance path cutoff means being approachable from the outside of a support. CONSTITUTION: A support 1 has an opening 3 to which a sliding rod 4 is attached. The bottom of a sleeve 8 occupies the vicinity of the opening 3 to the support 1 and has a thick-walled part constituting a support bearing 10. A sealing bearing 12 comprises at least two sealing rings 14 which are separated by a groove 13 connected to an annular chamber 17. In addition, a balance path cutoff means 19 being approachable from the outside of the support is provided therein. Thus wear in the sealing rings is minimized and a span of effective service life is prolongable in this way.
Patent JP-H05256708-A (JP)
Title: Measuring apparatus for amount of fluctuation in wavelength
IPC: G01J9/02
Filed: 1992-03-13
Abstract: PURPOSE:To obtain a simple fluctuation amount of wavelength measuring apparatus which does not require a constant temperature container and a temperature controlling mechanism so as to maintain the temperature, or a constant pressure container and a pressure controlling mechanism so as to maintain the pressure. CONSTITUTION:This apparatus is provided with a generator 1 of higher harmonics of the measuring light, a diffusion panel 2 for spreading the light, an etalon 6 having the distance L1 between the reflecting surfaces, a constant temperature container 3 wherein the etalon 6 is set, and a temperature controller 4 for maintaining the temperature inside the constant temperature container 3 to be constant. Moreover, the apparatus is provided with a window 5 through which the light is guided into the container 3, a condensing optical system 8 for forming interference fringes, and a detector 9 placed in the vicinity of the focal surface of the condensing optical system 8 and at the distance F1 from the condensing optical system 8 for observing the interference fringes.
Patent JP-H05219287-A (JP)
Title: Document processing unit
Inventor: HARA HIROYUKI
IPC: H04N1/00
Filed: 1992-02-06
Abstract: PURPOSE:To inform accurately a FAX transfer state or a transfer result to the operator during document edit processing. CONSTITUTION:A CPU 2 records sequentially the transmission result of facsimile transmission data by a FAX adaptor 17 and when a specific retrieval items is pointed out by a pointing device 10, the CPU 2 generates a desired transmission history file based on the transmission result of the facsimile transmission data and informs the transmission result of the transmission object document picture data already transferred as a feature.
Patent JP-H06267853-A (JP)
Title: Semiconductor heating apparatus
Inventor: YAMAGUCHI SHINJI
IPC: H01L21/302
Filed: 1993-03-15
Abstract: PURPOSE:To process semiconductor of large area at the same time and decrease imperfect adhesion, deterioration, disconnection and crack generation of a resistance heating element buried in dense ceramic, in a ceramic heater for semiconductor heating. CONSTITUTION:On a board-like member 1 composed of dense ceramic, a semiconductor heating surface 1c is formed. Recess parts 1a are formed on the surface except the semiconductor heating surface. Each of the ceramic heaters 2 has a base body 4 composed of dense ceramic and a resistance heating element 6 buried in the base body 4. At least a part of each of the base bodies 4 of a plurality of the ceramic heaters 2 is accommodated in the recess part 1a, and the surface of each base body 4 is in contact with the board-like member 1.
Patent JP-S51130190-A (JP)
Title: Liquid crystal display
Inventor: SHINDOU YASUHIKO
IPC: G02F1/1335
Filed: 1975-05-06
Abstract: PURPOSE:Liquid crystal display, clear and uniform and can be seen during the night.
Patent JP-S58170937-A (JP)
Title: Enclosed gas type hydraulic buffer
Inventor: ITOU HEIICHI
IPC: F16F9/50
Filed: 1982-04-01
Abstract: PURPOSE:To prevent changes in damping force characteristics on the basis of a rise in the temperature of a buffer by adjusting and controlling the gas pressure in a gas chamber to a constant value. CONSTITUTION:An oil chamber 4 in a cylinder 1 is connected through a hose 22 to a separate tank 23. A free piston 27 is freely slidably held in the tank 23, and nitrogen gas is enclosed in a gas chamber 29 which is partitioned by the piston 27. A pressure control valve 31 is fixed to a tank cap 24, and when the gas pressure exceeds the determined value by a rise in the temperature on the basis of damping action of a buffer, the nitrogen gas in the gas chamber 29 is released outside, and the gas pressure in the gas chamber 29 is adjusted.
Patent JP-S60201110-A (JP)
Title: Rotor
Inventor: TAWARA HISAKI
IPC: B29C70/06
Filed: 1984-03-23
Abstract: PURPOSE:To provide durability for high speed rotation by installing an end plate with a cap-shaped fiber layer formed solidly with the end face part and a hollow cylinder part and by constituting the joint part of the end plate with rotaty cylinder from the same fiber layer structure. CONSTITUTION:A rotor 10 made of a fiber reinforced plastic material is constituted by covering the end part of a hollow rotary cylinder 11 with an end plate 12, and inside it an air-tight chamber 13 is formed. This rotary cylinder 11 is formed from an inner 14 and an outer 15 cylinder by consolidating them firmly into a construction composed of two types of reinforcing fiber layers. The end plate 12 is, on the other hand, composed of a cap-shaped inner fiber layer 16 and a reinforcing fiber layer 17 covering the same. The inner fiber layer 16 includes an end face part 16a and a hollow cylindrical part 16b, whereabout the reinforcing fibers stretch from said end face part 16a to hollow cylindrical part 16b continuously.
Patent JP-S56152518-A (JP)
Title: Cutting size setting device for long bar object
Inventor: FUJIKAWA TAKASHI
IPC: G01B5/04
Filed: 1980-04-23
Abstract: PURPOSE: To cut material to a required length according to its purpose by providing a plural number of stoppers for cutting size setting on a receptacle for material to be cut after a shear and selectively switching the stoppers.  
     CONSTITUTION: A cutting size setting device A is arranged down-stream of a shear 1. A plural number of stoppers 4 which can appear and disappear by an air cylinder 9 are provided on a receptacle for a bar object. The receptacle itself is suppported by a supporting member 5 and its position is changed at a size less than the interval of the stoppers 4 by means of a drive flexible instrument 7. A bar thus cut is fed in a X direction and is out on the part where its tip touches the stopper 4. It is possible to freely select a cut length by adjusting the position of the stopper 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58172852-A (JP)
Title: Method and device for adjusting electrode voltage of x-ray fluorescent multiplier tube
Inventor: KURIMOTO ATSUO
IPC: H01J9/44
Filed: 1982-03-31
Abstract: PURPOSE:To adjust to the desired resolution automatically by moving resolution test charts at the front of the input section of an X-ray fluorescent multiplier tube, by detecting the brightness change of bright or dark generated at the output section, and by adjusting the electrode voltage so that the number of obtained pulses becomes the predetermined value. CONSTITUTION:Focus electrodes 3, 4, an anode 5, and an auxiliary anode 6 are provided in an X-ray fluorescent multiplier tube 1, a pair of resolution test charts 11, 12 are arranged at the front center of the input section 2 of the multiplier tube 1, and a pair of resolution test charts 11', 12' are arranged at the periphery. The charts 11, 11' are fixed and the charts 12, 12' are movable. The charts 12, 12' are moved in reciprocation by motors 19, 19' while X-rays are being radiated from an X-ray tube 8 so that moire streaks are formed on an output fluorescent screen 7. The brightness change by the moire streaks is detected by photoelectric transfer elements 13, 13' and is fed to a signal processing mechanism 15, which compares the number of waves due to the brightness change at the center and periphery with the predetermined pulse number to adjust the voltage of the electrodes 3-5, thereby the multiplier tube 1 can be automatically adjusted to the desired resolution.
Patent JP-H06245882-A (JP)
Title: Electric cleaner
Inventor: IWASA AKIHITO
IPC: A47L9/00
Filed: 1993-02-22
Abstract: PURPOSE:To relieve an impact on the funiture and the threshold hit by a fixing part of a cleaner pipe by providing the fixing part which bend elastically toward the side of the cleaner pipe and a joint pipe when the cleaner pipe is moved and the side of projection of the fixing part hits the furniture and the furniture and other whilie cleaning. CONSTITUTION:A fixing part 21 comprises the elastically changeable, thin-plate exterior wall 22 and interior wall 23 both of which are formed along the direction of an axis of a extended pipe 10b respectively, and the bottom wall connecting them, and an empty space is made between the exterior wall 22 and the interior wall with both ends of the space closed. Since the fixing part 21 moves as a sucking nozzle part 14 moves, the projected side of the fixing part 21 hits the furniture and the threshold time rather often. For example the fixing part may move in the direction of the arrow B to hit an object Z placed either on the threshold or the floor. In this case, the exterior wall 22 and the interior wall 23 of the fixing part 21 bend elastically towards the extended pipe 10b centering the side end of the upper bottom wall. Thereby damages to the furniture and the threshold can be prevented.
Patent JP-S60213245-A (JP)
Inventor: MANFUREETO FURISUTAA
IPC: H02K19/22
Filed: 1985-03-20
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-H02234667-A (JP)
Title: Proliferation promoter for lactobacillus bifidus and production thereof
Inventor: AJISAKA KATSUMI
IPC: C07H15/04
Filed: 1989-03-09
Abstract: PURPOSE:To obtain a proliferation promoter having effects on selective proliferation of Lactobacillus bifidus by heating a mixed aqueous solution of sorbitol and glucose in the presence of an acid catalyst and binding the glucose to the sorbitol through beta-bonds. CONSTITUTION:A mixed aqueous solution of sorbitol and glucose is heated in the presence of an acid catalyst (e.g. hydrochloric or citric acid) to bind the glucose to the sorbitol through beta-bonds and form beta-glucosylsorbitol, which is used as an active ingredient to product a proliferation promoter for Lactobacillus bifidus. Disaccahride glucose parts in which the glucose is bound to the sorbitol through the beta-bonds or tri-, tetra- or pentasaccharides in which 1-3 glucoses are bound to the sorbitol part through the beta-bonds are also effectively used as the proliferation promoter for the Lactobacillus bifidus. Furthermore, the weight ratio of the glucose to the sorbitol used is preferably 0.2-5 and the reaction temperature is preferably 70-150 deg.C.
Patent JP-H01229536-A (JP)
Title: Synchronizing bit pattern detecting circuit
Inventor: SAKATA TAKASHI
IPC: H04L7/08
Filed: 1988-03-10
Abstract: PURPOSE:To make synchronization reset time the shortest by impressing the outputs of a latch means except data, which already receive the prescribed number of the times of delay at a memory circuit, to the input terminals of a gate means under a correspondence in which the respective outputs are inputted to data input/output terminals determined according to the respective numbers of the times of the delay already received by the respective outputs. CONSTITUTION:The outputs of a latch means 5 except the data, which already receive the prescribed number of the times of the delay at a memory circuit 3, are impressed to the input terminals of a gate means 2 under the correspondence in which the respective outputs are inputted to the data input/output terminals out of the respective data input/output terminals of the memory circuit 3 determined according to the respective numbers of the times of the delay already received by the respective outputs. Thus, synchronizing bit patterns can be detected in the shortest time, and the synchronization reset time can be the shortest. Further, since the delay can be easily set by the circulating cycle of an address signal impressed to the memory circuit 3, the title device can flexibly correspond to the change of the interval between dispersively arranged synchronizing bits.
Patent JP-H02234678-A (JP)
Title: Amino acid amide hydrolase and use thereof
Inventor: ASANO YASUHISA
IPC: C12P13/22
Filed: 1989-03-09
Abstract: PURPOSE:To obtain a new D-amino acid amide hydrolase having substrate specificity and specific molecular weight from a culture mixture by culturing a bacterium belonging to the genus Achromobacter, capable of hydrolyzing amino acid amide to give the culture mixture. CONSTITUTION:A bacterium [e.g. new strain, Achromobacter sp. SCRC-SV3 (FERM P-1060)], capable of hydrolyzing amino acid amide, is cultured. In the culture, preferably a liquid medium containing a nitrogen source such as ammonium sulfate, a carbon source such as starch and an inorganic salt such as K2HPO4 or NaCl is used as the medium. The bacterium is cultured under an aerobic condition by shaking culture, aerated spinner culture, etc. The culture temperature is preferably 25-45 deg.C and pH is 5-11. A D-amino acid amide hydrolase is collected from the prepared culture mixture and purified by using ordinary enzyme purification method. The enzyme is treated with D-amino acid amide or a D-amino acid amide-containing substance to form a D-amino acid.