baber/WOPTO huggingface dataset:
Patent JP-2000212337-A (JP)
Title: Polyethylene-based composition
Inventor: TOYODA SHIROU
IPC: C08L23/06
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a polyethylene-based composition which diminishes troubles when heteromorphy-extrusion molded and gives moldings having minimized damages on the surface by adding a specific amount of an alkyl amide. SOLUTION: This composition contains, as main components, (A) 20-80 pts.wt. of a polyethylene, (B) 80-20 pts.wt. of a polyethylene-based copolymer, and (C) 0.5-5 pt(s).wt. of an alkyl amide per 100 pts.wt. of components A and B. It is preferable that component A is a linear low-density polyethylene or high- pressure-method low-density polyethylene having a density of 0.930 or less, that component B is a resin having a density of 0.910 or smaller which is obtained by copolymerizing ethylene and a 3-8C α-olefin, that component C is an alkyl amide having a melting point of 70-160 deg.C, and that the objective composition has an melt flow rate of 0.5-3.0 g/10 min at 190 deg.C and a hardness of 75-98 as determined using A-type hardness tester according to JIS K 630.
Patent JP-H08202759-A (JP)
Title: Method and device for searching communication network cable path
Inventor: FUKUDA KAZUO
IPC: H04L12/40
Filed: 1995-01-31
Abstract: PURPOSE: To improve efficiency for searching the path of a communication network cable. CONSTITUTION: The name of a design work station(WS) is registered (step 21) and WS connection logic data are generated by calculating the connecting order and connecting distance of respective WS from the communication network cable path searching device corresponding to the receiving time of signals (steps 22-24). Then, the WS are arranged on a lattice grid and the physical arrangement and distance of WS are calculated to generate WA arrangement physical data (steps 25-28). Based on both the data, the communication network cable path for connecting the WS is calculated, the remaining length of the communication network cable is calculated from the distance difference of both the data (steps 29-32) and the path and excess length of the communication network cable are displayed (step 33).
Patent JP-H05205708-A (JP)
Title: Sealed secondary battery and manufacture thereof
Inventor: HAYASHIGUCHI TAKAKI
IPC: H01M50/105
Filed: 1992-01-29
Abstract: PURPOSE:To prevent the peeling of the cross section of laminated layers at the end of a battery jar even in the case where a battery is used for a long time under the high temperature and the high humidity atmosphere. CONSTITUTION:A plate group 4, which consists of an anode plate 1 and a cathode plate 2 and a separator 3, and a safety valve part made of synthetic resin are enclosed with a sheet-shape or a film-shape extensible bag body 10, of which one end is opened. A battery jar 8 made of the synthetic resin 6a, 5a, which is composed the hardened material of the sol or the emulsion of the synthetic resin, is formed outside of the bag body 10.
Patent JP-H05204969-A (JP)
Title: Method and device for transformation of language
Inventor: KAWAGOE MUTSUMI
IPC: G06F17/28
Filed: 1992-01-29
Abstract: PURPOSE:To provide a method and a device for transformation of languages which can easily obtain the proper translated sentences even if the transformation of languages fails by performing an operation to evade the cause of the failure of the transformation and therefore to perform the transformation again. CONSTITUTION:A 1st transformation part 105 transforms the character strings of a 1st language into those of a 2nd language and also outputs the success or failure of the transformation. The result of transformation is temporarily stored in a transformed character string temporary storage part 106, and the success or failure of transformation is stored in a transformation success/failure temporary storage part 107. A transformation result deciding part 108 decides the success or failure of transformation and stores the result of the first transformation in a 2nd language temporary storage part 111 if the first transformation succeeds. If not, a 2nd transformation part 110 performs again the transformation of the 1st language based on the information inputted by an operator through a 2nd transformation information input part 109. Then the character strings of the 2nd language obtained from the second transformation are temporarily stored in the part 111.
Patent JP-S60158760-A (JP)
Title: Automatic transmission measurement system of channel using common line signal system
Inventor: ISHII KENJI
IPC: H04M3/28
Filed: 1984-01-27
Abstract: PURPOSE:To measure both continuity test sounds and noises with a simple constitution by using a BPF, level measurement device, a band illumination filter and a noise measurement device and producing a test call a continuity test sound transmission device in a call generation mode. CONSTITUTION:A continuity test sound transmitter 2 and a continuity test sound receiver 3 are stored to a main switch device 1. The receiver 3 contains a level measurement device 5 connected to a BPF4 and a noise measurement device 7 connected to a band illumination filter 6. These transmitter 2 and the receiver 3 are connected to a talking circuit connected to the remote side station via the device 1. Then the transmitter 2 delivers a test sound in a call generation mode. This test sound is looped back by 0dB from the remote side station and received by the receiver 3, the level of the received tone is measured by the device 5 and at the same time the noises are measured by the device 7. Thus it is possible to measure the transmission of channels with a simple constitution.
Patent JP-S57126834-A (JP)
Title: Ethylene-alpha-olefin copolymer resin composition
Inventor: FUKUSHIMA NOBUO
IPC: C08L21/00
Filed: 1981-01-30
Abstract: PURPOSE: To provide the titled resin composition having excellent processability and mechanical properties, by mixing a relatively high molecular weight ethylene-α-olefin copolymer with a relatively low molecular weight ethylene-α-olefin copolymer in a specific mixing ratio.  
     CONSTITUTION: 10W70wt% copolymer of ethylene and 3W18C α-olefin (A) having a density of 0.895W0.935g/cm 3 , an intrinsic viscosity of 1,2W6dl/g, and the number of short branched chains per 1,000 carbons (a degree of short chain branching) of 7W40 and 90W30wt% copolymer of ethylene and 3W18C α-olefin (B) having a density of 0.91W0.955g/cm 3 , an intrinsic viscosity of 0.3W1.5dl/g, and a degree of short chain branching of 5W35 are mixed in a ratio of the degree of short chain branching of component A to that of components B of 0.6 or more and in a ratio of the intrinsic viscosity of component A to that of component B of 1.5 or more to provide the titled resin composition having a density of 0.91W 0.94g/cm 3 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55105802-A (JP)
Title: Stereo amplifier
Inventor: SATAKE MASAHIRO
IPC: G11B3/00
Filed: 1979-02-08
Abstract: PURPOSE: To enhance the controllability of the record player by installing the stereo amplifier at the right side of the record player to secure the concentration of all operation parts.  
     CONSTITUTION: The record player contains turntable 11 and the pickup arm with the finger hook and other parts provided at the right side of table 11. And the stereo amplifier is installed at the right side of such record player. Thus the parts necessary for operation such as low-output pickup input terminal 1, plug-in element 2 of the input impedance or the capacitance, high-output pickup input terminal 3, shooting switches 4 and 5, volume knob and others are provided in concentration onto the same plane on the amplifier mentioned above. Thus the record player can be operated only through a specified face to enhance the controllability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53101275-A (JP)
Title: Resin seal-type semiconductor device
Inventor: YOSHIMURA MASAYOSHI
IPC: H01L23/29
Filed: 1978-02-13
Abstract: PURPOSE: To reduce the length of the protruded fin part to realize a compact structure, by making protruded the radiation fin attachment plate over the side surface of the concave resin body and sealing one edge part of the fin to the attachment plate at the concave part and then overlapping the remaining part on the resin body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57128964-A (JP)
Title: Semiconductor controlling rectifying device
Inventor: KATAOKA YASUO
IPC: H01L29/744
Filed: 1981-02-02
Abstract: PURPOSE:To improve productivity and quality by forming a gate by a P type high concentration impurity layer arranged to the surface of the device. CONSTITUTION:In a gate turn-off thyristor, the gate consists of the P type high concentration impurity layers P3, and the surface is protected by an oxide film OF. A cathode electrode plate CE and an Al electrode of a cathode are pressed and contacted without forming difference in stages to the gates P3 and the device surface of the cathode section. Accordingly, the control of the depth of dig-in is unnecessitated as compared to a split-cathode type, the number of processes is decreased, and yield and quality are improved.
Patent JP-S58131320-A (JP)
Title: Disc engine
Inventor: HAYASHIDA HACHIROU
IPC: F02B53/00
Filed: 1982-01-30
Abstract: PURPOSE:To improve suction and exhaust efficiencies and reduce the ratio of power to weight by a structure wherein shutter discs mounted on a shutter disc shaft are made in a double contrarotation structure and yet notches are provided on the shutter discs respectively. CONSTITUTION:A combustion chamber 28 and a compression chamber 29 are arranged radially. An output rotor 30 is fitted onto an output shaft 22 and a compression rotor 31 is also fitted onto a driven shaft 23 by spline fitting respectively. The shutter discs 1 and 2 are fitted onto the shutter disc shaft 42 in a double contrarotation structure. The notch 3 is provided in the shutter disc 1 and the notches 4 and 5 are provided in the shutter disc 2. The improvement of the suction and exhaust efficiencies can be resulted, because the working angles for suction, compression, combustion and exhaustion respectively range more than 300 deg. during the revolution of an engine.
Patent JP-H09201563-A (JP)
Title: Application method
Inventor: SHIBATA TOSHIO
IPC: B05D7/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an application method which can obtain stable quality by preventing step-shaped nonuniformity due to the slight vibration of a web and a bar, improving the uniformity of the distribution of application in the width direction, protecting the web from scratch, and preventing the trouble of application stripes. SOLUTION: In a method for applying coating liquid on a continuously traveling web 4 with the use of a bar 6, a lap angle α is made 2.5-30 deg., the ratio Rb/Rh of the maximum radius Rb of the cross section of the bar to the radius of curvature Rh of the arc of the cross section of the bar receiving part of a bar supporting member 7 is made to be 0.9-1.0, and a bar holding angle β of the bar supporting member 7 is made to be 90-180 deg..
Patent JP-H04248948-A (JP)
Title: Far and oil composition for roll-in
Inventor: NAKANISHI TORU
IPC: A61K8/25
Filed: 1991-02-05
Abstract: PURPOSE:To provide the subject composition which consists of a water-in-oil type emulsion comprising an oil phase containing fats and oils having specific solid fat content indexes and an aqueous phase having a sugar concentration of >= a constant value and which is used for producing pies having excellent shapes and textures. CONSTITUTION:The objective fat and oil composition for roll-in consisting of a water-in-oil type emulsion comprising an oil phase containing 30-95wt.% of fats and oils having SFI(solid fat content index) of 30-55 at 20 deg.C, 10-30 at 30 deg.C and <=5 at 40 deg.C and an aqueous phase having a sugar concentration of >=30wt.%.
Patent JP-H06230110-A (JP)
Title: Optical radar using optical fiber in optical system
Inventor: ADACHI SHOJI
IPC: G01S7/48
Filed: 1993-01-29
Abstract: PURPOSE:To provide an optical radar where a light sending section is made compact by using an optical fiber for an optical system. CONSTITUTION:After a light from a light source 1 is made to enter an optical fiber 2, an outputted light 11 from the fiber 2 is converted into a parallel light 12 through a sending lens 3 with a small diameter. The lens 3 is built in the central part of a condensing lens 4 with a large diameter and the parallel light 12 from the lens 3 is sent to the space. A reflected light 13 from a light reflecting body 5 is condensed by the lens 4 and the condensed reflected light 13 from the lens 4 is led to a light receiver 7 through an optical fiber 6.
Patent JP-H08210326-A (JP)
Title: Coupling device for prefabricated panel
Inventor: MASE TOKUTARO
IPC: F16B5/10
Filed: 1995-01-31
Abstract: PURPOSE: To provide a coupling device for prefabricated panels which can be attached easily to frame materials. CONSTITUTION: Attaching faces to frame materials W1 and W2 are made at the cases 1 and 51 of couplings F and P, and projections to pierce the openings of the frame materials are made at these attaching faces, and flanges are made at the tips of these projections. And, these flanges can pass through the openings of the frame materials, and also can engaged with the outside faces of the frame materials by sliding the case to the frame materials. The cases of the coupling devices can be mounted to the inside faces of the frame materials arranged at the ends of the prefabricated panels D1 and D2 by the flanges engaging with the frame materials this way.
Patent JP-H05209240-A (JP)
Title: Recovering device for tellurium
Inventor: SHIBAZAKI TAKEYOSHI
IPC: C22B61/00
Filed: 1992-01-29
Abstract: PURPOSE:To provide a recovering device for tellurium possible to enhance the contact efficiency of a solution containing tellurium with a packing material reactive with tellurium in the solution to shorten the reaction time. CONSTITUTION:The recovering device for tellurium recovers tellurium from the solution containing tellurium and is provided with a reaction tower 3 packed with a packing agent 2 forming a reactional product by reacting with tellurium in the solution, a tank 4 storing the solution, a pump 7 to feed the solution from the tank 4 to the bottom of the reaction tower 3, a return pipe line 8 to return the solution overflowing from the upper part of the reaction tower into the tank 4 and a drain 9 to discharge the reactional product precipitated in the tank 4.
Patent JP-S57128834-A (JP)
Title: Inspecting apparatus of foreign substance
Inventor: TANIMOTO SHIYOUICHI
IPC: G03F1/84
Filed: 1981-02-04
Abstract: PURPOSE:To detect a foreign substance surely and quickly, by inspecting the existence of the foreign substance basing on an output signal of a photodetecting apparatus. CONSTITUTION:A substance to be inspected 10 is moved on an (xy) plane to the (y)-direction while scanning a laser beam 1 by a scanner 12. On occasion when  the beam 1 irradiates the edge of a pattern during this action, scattered light has a strong directivity. Thereupon, only a specific photoelectric element receives the scattered light from the edge among photoelectric elements 19, 20 and 21 which are capable of detecting the scattered light from the different direction. Accordingly, the arrangement of each photoelectric element is determined so as not to receive the scattered light from the edge of the pattern at the same time. Further, on occasion when the beam 1 irradiates a foreign substance in scanning, the scattered light by the foreign substance extends to all directions. Accordingly, all photoelectric elements 19, 20 and 21 receive the scattered light from the foreign substance in this case.
Patent JP-H11209996-A (JP)
Title: Footing structure of cylindrical towery structure
Inventor: SHIMIZU KEIZO
IPC: E02D27/42
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To secure rigidity and strength to liquefaction of the ground by continuously arranging a footing structure in the lower end part of a cylindrical towery structure, and integrally constructing an annular pile of a closed cross- sectional hollow cylindrical body along this lower end part. SOLUTION: An annular pile 18 and a footing bottom plate 20 are constructed on the ground G so that an outer cylinder 12 of a superhigh chimney 10 is erected above the footing bottom plate 20. A vertical load of the superhigh chimney 10 is supported by the footing bottom plate 20 and the annular pile 18 to be opposed to a horizontal load by an earthquake and wind acting on the superhigh chimney 10 by the annular pile 18 and the footing bottom plate 20. At this time, since the annular pile 18 is constructed as a closed cross-sectional hollow cylindrical body along these lower end parts by continuing from the outer cylinder 12, the ground G can be restricted inside the annular pile 18.  Therefore, even if the surrounding ground is liquefied by an earthquake, the occurrence of liquefaction in the ground inside of the annular pile 18 can be prevented to thereby secure high rigidity and strength.
Patent JP-2000214900-A (JP)
Title: Coding/decoding method of sound
Inventor: AMADA KO
IPC: G10L19/12
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To realize high quality coding of sound by enabling a large number of coding bits to be allotted to the number of pulse position candidates of a string of pulses used as drive signal. SOLUTION: An input sound signal to an input terminal 101 is given to an LPC synthesizing part 104 via an LPC analyzing part 102 and an LPC quantizing part 103, these forming a synthesized filter, and the sound signal is coded by being expressed by a quantized LPC coefficient, showing the characteristics of the synthesized filter and by a drive signal for driving the synthesized filter.  Pulse position candidates are selected from integer pulse positions and non-integer pulse positions stored in a pulse position code register 110 by a pulse position selecting part 111 in a pulse sound source part 105A, integer position pulses set up in positions of sample points of the drive signal and non-integer position pulses set up in middle positions between the sample points are generated by an integer pulse generating part 112 and a non-integer pulse generating part 113, respectively, and a string of pulses providing the basis for the drive signal are generated by unifying them.
Patent JP-S56112892-A (JP)
Title: Controlling method for pole change type induction motor
Inventor: KITAZAWA TAKASHI
IPC: H02P21/34
Filed: 1980-02-12
Abstract: PURPOSE:To perform control of high efficiency by switching the pole number of the motor and by switching an inverter to the V/F ratio selected appropriately at the time of a low-speed mode of constant torque control in an inverter driving method. CONSTITUTION:A DC power source 1 drives the pole change type induction motor 3 through the intermediary of a PWM inverter 2 and a selecting switch 4. In addition, a speed instruction and a selecting level instruction L given by an instructing unit 5 are compared by a comparator 10 and by the signal thereof the pole number selecting switch 4, as well as a V/F ratio selecting switch 11, is operated. Moreover, the speed instruction is delivered to a function generator 8 and inputted in a modulator 12 through the intermediary of the switch 11, supplying a signal for chopping to the inverter 2. Therefore, the inverter can be switched to the V/F ratio selected properly at the time of low-speed operation, and thus the linear current can be reduced without giving any damage to the constant torque characteristic and the efficiency can be raised.
Patent JP-H06119813-A (JP)
Title: Dielectric porcelain composition for microwave
Inventor: EZAKI KENICHI
IPC: H01B3/12
Filed: 1993-02-01
Abstract: PURPOSE:To provide a high dielectric constant, and a large Q value and a temperature coefficient approximate to zero by adding CaO and SrO, Na2O or PbO, mixture ratios of which are adjusted, into Li2O, Sm2O3 and TiO2. CONSTITUTION:First of all, Li2CO3, CaCO3, SrCO3, Sm2O3, and TiO2 are prepared as raw materials. These materials are blended in predetermined composing ratios. The powders of the above-mentioned materials are blended, followed by wet-type mixing, to be calcined. Subsequently, the obtained calcined material is pulverized, followed by addition of an organic binder for the purpose of granulation and classification, to be molded under pressure. After baking the molded material, both surfaces of the baked material is polished in such a manner that a thickness of the baked material becomes about half a diameter. In this case, a composition within ranges expressed by inequalities II is the most preferable if a dielectric porcelain composition for a microwave is expressed by Formula I.
Patent JP-2000215794-A (JP)
Title: Manufacture of image display device
Inventor: ARIGA TORU
IPC: H01J31/12
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent production of gas from an adhesive used for an airtight container in a plane type image display device, and improve quality of the degree of vacuum or the like in the airtight container. SOLUTION: In a manufacturing method of an airtight container used for a plane type image display device, this manufacturing method of an image display device, has a process for adhering joining material 2-5 for joining composing members of the airtight container 2-1, 2-3, 2-4, 2-6 on each composing member, a degassing process of the joining material 2-5, and a sealing process for joining each composing member through the joining material 2-5 after the degassing process.
Patent JP-H09213143-A (JP)
Title: Transmission line
Inventor: FURANKU EI HAAWAASU
IPC: H01B11/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a transmission line suitable for high frequency digital signals. SOLUTION: This transmission line concerned 10 is composed of strand metal conductors 18 for a signaling lines and strand metal conductors 22 for a draining line having similar sections and stretching parallel in the cable longitudinal direction, the first, insulative jacket 20 formed from insulative material and covering the strand metal conductors 18, the second, semiconductive jacket 24 having similar section to the first jacket 20 and covering the strand metal conductors 18, and a sheath wound round the first and second jackets 20 and 24. The sheath consists of a thin and long, continuous, and flexible metal- reference conductor.
Patent JP-S61171879-A (JP)
Title: Alternator control device
Inventor: IWAKURA YOICHI
IPC: F02N19/00
Filed: 1985-01-28
Abstract: PURPOSE:To increase the number of cranking revolutions and to provide excellent starting properties, by a method wherein, when an engine is under cranking, the generating function of an alternator is stopped. CONSTITUTION:When a signal from a rotation detecting means 9 is inputted to an electronic control device 7, the electronic control device 7 decides whether 5 seconds or more have elapsed after completion of a complete explosion, and during a time in which 5 seconds have not elapsed, a transistor 6 is shifted to a non-energizing state. Therefore, the feed of the power source of a battery 3 to the IG terminal of an IC regulator 2 is stopped, the transistor Tr1 is turned OFF, and the generating function of an alternator 1 is stopped. Since, in this state, the alternator 1 is brought to a loose state, the mechanical load of the alternator for an engine is substantially removed, and a load of an engine starter is relieved, resulting in an increase in the number of cranking revolutions.