baber/WOPTO huggingface dataset:
Patent JP-S59142628-A (JP)
Title: Document generating machine generating and managing memorandum
Inventor: NODA MASATSUGU
IPC: G06F17/21
Filed: 1983-02-02
Abstract: PURPOSE:To generate and preserve an appended document similarly to a regular document in a form where the appended document is related to the regular document by adding identifiers to the tip position of the regular document and the appended document, respectively. CONSTITUTION:An appended character input control circuit 506 links a test data pick part of a test data main area 301 and test data on an auxiliary area 301' on a basis of the depression of an execution key on an input device 1. By this execution, an identifier ID to an appended character string B picked in the test data auxiliary area 301'. An identifier C is inserted to the front end position of an appended character string linkage part A picked in the test data main area 301. this identifier C includes a function character (a) indicating the part to which memorandum is appended, a data length (b) picked in the main area 301, and the ID number of the picked part in the linked area, namely, the auxiliary area 301'.
Patent JP-H11211783-A (JP)
Title: Method for diagnosing deterioration of power cable joint
Inventor: MIZUNUMA ISAO
IPC: G01R31/12
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To diagnose dielectric deterioration of a power cable joint. SOLUTION: In the method for diagnosing deterioration of a a power cable joint composed of an insulation layer covering the joint of conductor of each power cable, and an outer semiconducting shield layer shielding the outer circumference of the insulation layer while straddling the outer shield of each power cable, potential e1 at a specified part of the joint where insulating state is good is determined previously based on the resistance R at a specified part of the shield layer, the capacitance C between the shield layer and the conductor, and an AC voltage being applied to the power cable. An insulating resistance Ra is calculated based on the measurements of e1 and e2 being taken later at a specified part, and the relation among the e1, e2, the resistance R, the capacitance C and the insulation resistance Ra between the shield layer and the conductor and then deterioration is diagnosed based on the insulation resistance Ra.
Patent JP-S63233975-A (JP)
Title: Tcnq complex
Inventor: TANAKA MIKIAKI
IPC: H01M10/05
Filed: 1987-01-24
Abstract: NEW MATERIAL:A TCNQ complex containing a N-substituted isoquinolinium cation expressed by formula I (R<1>-R<3> are H, 1-4C alkyl, alkoxy, NO2, F, CF3 or OH; n is 1-3), 7,7,8,8-tetracyanodimethane anion radical (TCNQ) and neutral TCNQ as constitutional components. USE:An electroconductive molecular membrane having high function, nonlinear optical material, solid electrolyte for electrolytic capacitor and electric battery, etc. PREPARATION:A halide of N-substituted isoquinolinium cation is reacted with a Li salt of TCNQ to afford a compound expressed by formula II, which is then subjected to doping with a neutral TCNQ to provide the aimed product expressed by formula III (0.5<=k<=2.0).
Patent JP-S63181645-A (JP)
Title: Output current detector for automotive generator
Inventor: KATO TAKETOSHI
IPC: H02K11/00
Filed: 1987-01-23
Abstract: PURPOSE:To obtain an output current detector of small size inexpensively by disposing a current detector element for detecting the output current of an automotive generator in an insulating bush for insulation between the output terminals of the generator. CONSTITUTION:An automotive generator 33 consists of an AC generator 34, a rectifier 35, a regulator 15, an output current detector 11, and a resin terminal 39, while the detector 11 is disposed in an insulating bush for insulating between the output terminals of the generator 33. In this structure, the output of the generator 34 is rectified by a rectifier 35 to charge a battery 31 and to supply power to an electric load 32. The detector 11 outputs a voltage equivalent to the output current at this time, the output voltage is amplified by an amplifier 37f, and an F/V converter 37h inputs one phase voltage of the generator 34 as a pulse signal to convert the frequency of the signal to a voltage. A comparator 37i judges whether the speed of the generator 34 and the speed of an engine operating in conjunction with the generator 34 are set value or lower or not from the output voltage of the circuit 37h and a reference voltage V1.
Patent JP-S58132216-A (JP)
Title: Modulating method of optical beam
Inventor: KAMEI SHIGEKI
IPC: G02F1/11
Filed: 1982-02-01
Abstract: PURPOSE:To facilitate the modulation with a simple constitution, by diffracting the light, which is incident into a corner cube consisting of light-transmissive materials, by oscillating waves which are generated from an oscillation generating means driven by a modulation signal and are propagated in the corner cube. CONSTITUTION:A laser beam L1 emitted from a laser generator 4 is incident into a corner cube 1 and passes through a phase grating, which is formed by propagation of ultrasonic waves toward an apex 15 in a propagation area 21 when a signal P is applied to a piezoelectric element 2, to generate a primary diffracted light L'1 in the direction of an angle theta. This diffracted light L'1 is emitted from a flat face 11 and becomes a reflected beam L'2, which forms the angle theta together with a reflected light L2 from a side face 12 (or 13 or 14) of the corner cube 1 for non-operation of the piezoelectric element 2, and is incident to a photodetector 5'. Consequently, the modulation is performed easily with a simple constitution.
Patent JP-H07235004-A (JP)
Title: Information signal recorder
Inventor: JOCHIJMS PAULUS ANTONIUS EMIL
IPC: G11B15/12
Filed: 1995-02-01
Abstract: PURPOSE: To evaluate the quality of a read signal by closely arranging a writing head and reading head and placing the reading head on the front side of the moving direction of a track. CONSTITUTION: Input terminals 15 and 15' receiving an information signal to record are provided. This information signal is supplied for the input terminals 6 and 6' of the writing head after amplifying by a writing amplifier 16 and recorded in a writing gap 2. The output terminals 7 and 7' of the reading head are connected to the input terminal 17 of a detector 17, which generates a detection signal at its output terminal 18. The detector 17 decides the quality of information read from the track by the reading gap 3. Concerning this decision, the detector 17 decides the signal level of the read signal by means of a level detector, e.g.  When the signal level exceeds a prescribed threshold value, the quality of the read signal is judged to be satisfactory and when the signal level is lower than the prescribed threshold value, the quality of the read signal is judged to be dissatisfactory. When it is dissatisfactory, the detector 17 generates the detection signal and supplies it for the output terminal 18.
Patent JP-H09213209-A (JP)
Title: Manufacture of cold cathode element
Inventor: HARADA HIROTSUGU
IPC: H01J9/02
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a cold cathode element which can reduce the manufacture cost, by forming a porous silicon layer in the surface of a silicon base, and oxidizing the porous silicon layer into a porous silicon oxide layer. SOLUTION: After a silicon dioxide SiO2 layer is formed on the main surface of a silicon Si base 1, the SiO2 layer is formed in a desired pattern to form an SiO2 mask 6. Then, the SiO2 mask 6 is used as a mask, and a positive electrode formation of the Si base 1 is carried out in a hydrofluoric acid solution, for example. Then, a porous silicon layer 7 is oxidized in an oxygen atmosphere to convert to a porous oxidized layer 8. After that, the silicon oxidized layer 8 is removed by using an etching liquid such as hydrofluoric acid, so as to obtain the Si base 1 with the structure whose cross section form has a silicon projection area of a trapezoidal form.
Patent JP-S60160244-A (JP)
Title: Prame transmission control system
Inventor: TOMIKAWA MASATAKA
IPC: H04L12/413
Filed: 1984-01-31
Abstract: PURPOSE:To improve the probability of transmission of a packet frame during a prescribed time by controlling the transmission of a frame reaching a collision trial number of times with a waiting time of the 1st waiting time element with priority only when it is discriminated that the frame reaches the prescribed collision trial number of times at frame transmission. CONSTITUTION:A transmission control section 1 controls a transmission permitting signal 11 by a frame interval control signal 9 and a transmission permission signal 7. A transmission postponing control section 2 sets the frame interval control signal 9 by using a channel use display signal 11 and stops the frame transmission permission signal 11 so as to allow the transmission of frame to be awaited. When a channel is idle, after a frame interval time T0 is asaited, the transmission postponing control section 2 discriminates the presence of a priority frame transmission request due to a collision trial number of time over detection signal 6 from a back off control section 3 so as to reset the postpone of transmission. The reset of transmission postpone off stops the frame interval control signal 9 so as to permit the transmission of frame.
Patent JP-S58135127-A (JP)
Title: Separation and concentration of sodium oxalate existing in slurry of bayer process
Inventor: SHIBUE YUUJI
IPC: C01F7/47
Filed: 1982-02-04
Abstract: PURPOSE:To separate and concentrate sodium oxalate in the slurry of Bayer process, in high efficiency, by adding a caustic aluminate solution to the foam- containing slurry liquid formed from the slurry obtained by Bayer process thereby defoaming the slurry, and separating the defoamed slurry. CONSTITUTION:The white mud slurry liquid produced by Bayer process is sent through the pipe 8, the pump 4 and the pipe 9, and sprayed downward to the surface of the slurry liquid in the slurry tank 1. A large number of minute bubbles of entrained air are introduced into the white mud slurry in the tank  1 by this process. The bubble-containing slurry is supplied from the tank 1  through the pump 5 and the pipe 11 to the separator 2, in which the separation of the bubbles is accelerated and the bubble-containing particles are floated.  The bubble-containing slurry liquid rich in solid sodium oxalate is discharged  from the upper part of the separator 2 through the pipe 12. The bubble-containing slurry liquid in the pipe 12 is mixed with a caustic aluminate solution introduced from the pipe 13, and is defoamed in the pipe 14. The slurry free from  minute bubbles is introduced into the separator 3 and supplied through the pipe  16 to the step for the removal of sodium oxalate.
Patent JP-H10213811-A (JP)
Title: Liquid crystal display device
Inventor: FURUHASHI KAZUHIRO
IPC: G09F9/30
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To inhibit a 2nd ITO film from being broken even if an overcoat film is peeled off a 1st ITO film by shifting a 2nd ITO film by its pitch at an electrode lead-out part and arranging the 2nd ITO film just between 1st ITO films. SOLUTION: On a lower transparent substrate 11, a 1st SiO2 film 12 and a 1st ITO film 13 are formed and an overcoat film 14 is formed covering the 1st ITO film 13 which is exposed at a color filter and the electrode lead-out part. On the overcoat film 14, a 2nd SiO2 film 15 is formed and on it, the 2nd ITO film 16 is provided. The 2nd ITO film 16 and 1st ITO film 13 are arranged in stripes having the same pitch, but the 2nd ITO film 16 is formed shifting by the pitch at the electrode lead-out part so that the 2nd ITO film 16 is arranged right between the 1st ITO films 13.
Patent JP-H03219974-A (JP)
Title: Manufacture of optical printing head
Inventor: HATANO YUICHI
IPC: G03G15/04
Filed: 1990-01-25
Abstract: PURPOSE:To selectively form cathodes only on a pattern by a method wherein an oxide metal doped with a noble metal is provided in a film form on a transparent rear substrate and patterned, and thereon an electroless nickel plating is applied to from cathodes. CONSTITUTION:On the inner surface of a transparent front substrate 3, anodes 1 made of a transparent conductive film are formed, and an overcoat 2 limiting a light emission area is also formed. In a similar manner, on the inner surface of a transparent rear substrate 5, a plurality of band-form cathodes 4 are formed by applying an electroless nickel plating to a film of an oxide metal, such as ITO, SnO2, and ZnO, doped with a minute amount of a noble metal, and an overcoat 2 is also formed. The aforesaid front and rear substrates 3, 5 are opposedly disposed through spacers 6 so as to be a fixed distance spaced between the anodes 1 and the cathodes 4. An electric discharge gas 7 is charged in a space surrounded by the spacers 6.
Patent JP-2000216372-A (JP)
Title: Semiconductor device and its fabrication
Inventor: NAKAMURA YASUNOBU
IPC: H01L29/808
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To decrease source and drain resistance by extending the channel layer of a semiconductor layer above an insulation layer, removing a high resistance layer above the insulation layer, and bringing the source and drain electrodes into contact with the channel layer extended above the insulation layer. SOLUTION: A semiconductor layer having a channel layer 34 and a high resistance layer 36 is formed on a substrate 31 and a gate part is formed on the high resistance layer 36. Source/drain electrodes 61S, 61D are then brought into contact with the gate part on the opposite sides thereof and an insulation layer 50 is formed at a part beneath the source/drain electrodes 61S, 61D. The a channel layer 34 of the semiconductor layer is extended above the insulation layer 50, the high resistance layer 36 of the semiconductor layer is removed above the insulation layer 50, and the source/drain electrodes 61S, 61D are brought into contact with the channel layer 34 extended above the insulation layer 50.
Patent JP-S56114438-A (JP)
Title: Input circuit
Inventor: IWAMOTO TAKAYOSHI
IPC: H01L23/58
Filed: 1980-02-14
Abstract: PURPOSE:To constitute an input circuit so that the output terminal is not inverted even when the input terminal has been released, by inserting a resistor between the input terminal and the negative side of the DC electric power source. CONSTITUTION:A resistor 15 is inserted into the input terminal of the NOT circuit 13. The resistance value R1 of the resistor 15 is conditioned so that the input voltage in case when the input terminal 1 is released does not exceed the threshold voltage VTH of the NOT circuit 13, and also it is increased to the extent that logic ''0'' can be obtained by the output terminal 14 at the time of operation of the protective relay 11.
Patent JP-2000212331-A (JP)
Title: Rubber composition and vibration-proof material thereof
Inventor: OKAMURA SHIGERU
IPC: C08L53/02
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-proof material, made of a single material, sufficiently insulating vibration and sound even without having a complex structure, and serviceable for practical purposes. SOLUTION: This vibration-proof material is obtained by forming and crosslinking a rubber composition containing rubber (a) composed of 10 to 50 wt.% of chemically bound aromatic vinyl, 3 to 90 wt.% of chemically bound isoprene and 0 to 87 wt.% of conjugated diene bond units other than isoprene, the rubber (a) accounting for 5 to 100 wt.% of the rubber components of the composition.
Patent JP-S53101931-A (JP)
Title: Signal processing system for color television
Inventor: MITA SEIICHI
IPC: H04N11/10
Filed: 1977-02-18
Abstract: PURPOSE: To suppress the lost white balance of a chrominance signal due to the variation in means level of a color signal, by means of the DC regenerative system of the color signal having the time axis elongated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62176698-A (JP)
Title: Press device
Inventor: KATO HEIZABURO
IPC: B30B1/26
Filed: 1986-01-28
Abstract: PURPOSE:To prevent the heat generation due to chattering and friction by forming the mechanism which moves the slide post vertically in a yoke mechanism. CONSTITUTION:With rotating a crank shaft 7 in a clockwise direction a slide post 15 is moved to the upper part by an eccentric rotary movement and moved to the lower part with further rotate of the crank shaft. The upper and lower movement is thus repeated while the crank shaft is continuously rotated. The mechanism which moves the slide post 15 vertically by the 1st-3rd roller follower 9-11 and the mechanism which vertically moves the slide post by the 1st-3rd roller follower 23-25 are made in a yoke mechanism. The slide 6 therefore performs the smooth vertical movement in a correct sine curve while the crank shaft 1 rotates continuously and the movement of the slide 6 can be performed with high accuracy without any chattering.
Patent JP-S58135890-A (JP)
Title: Production of alpha-substituted ureidobenzylpenicillanic acid
Inventor: OOI NOBUHIRO
IPC: A61P31/04
Filed: 1982-02-05
Abstract: PURPOSE:The reaction between a specific alpha-substituted ureidophenylacetic acid and 6-aminopenicillanic acid is followed by deprotection to give the titled compound used as an antibacterial against gram-positive and -negative bacteria and Pseudomonas bacteria. CONSTITUTION:The reaction of an alpha-substituted ureidophenylacetic acid of formulaI(R<11> is H, hydroxyl or protected hydroxyl; R<6> is hydroxyl or protected hydroxyl; X is 1-5C lower alkyl; Y<1> is hydroxy, alkoxy, cyano, ester) or its reactive derivative with 6-aminopenicillanic acid of formula II (R<7> is H, protecting group) or its reactive derivative is effected, then protecting groups are removed to give the objective compound of formula III (R<1> is H, hydroxyl; Y is hydroxyl, alkoxy, cyano, ester) or its pharmacologically permissible salt.
Patent JP-H073447-A (JP)
Title: Supporting tool for sputtering
Inventor: HASHIZUME TAKAO
IPC: C23C14/34
Filed: 1994-02-10
Abstract: PURPOSE:To suppress the gas stream on the surface of a substrate and form an uniform thin film by providing a through-hole at the holder or the mask being the supporting tool of the substrate for sputtering. CONSTITUTION:The through-hole 5 is provided in the holder 2 which supports from the back the substrate 1 on which the thin film is formed by sputtering on the surface or at the outer peripheral edge mask 3 which covers the outer peripheral part of the substrate and which is fixed to the holder. In this way, the gas discharge from the substrate 1 is released from other than surface direction of the substrate 1 through the through-hole 5. The gas stream on the surface of the substrate 1 is eliminated by the through-hole 5, thus the uniform thin film can be formed.
Patent JP-S63184442-A (JP)
Title: Extension calling system
Inventor: KAMEDA MASAYUKI
IPC: H04M3/46
Filed: 1987-01-26
Abstract: PURPOSE:To shorten the reply waiting time by using an additional call request signal during the call of an extension so as to call other extension, as wall, thereby connecting a channel to one reply extension among plural called extensions. CONSTITUTION:When a connecting equipment 40 receives a dial signal from a caller side extension 11 by a dial receiving means 32, a called extension 12 is registered in a call extension registration list 50. When the caller extension detects the transmission of the additional call request signal by means of a prescribed signal receiving means 34 while calling the called extension 12, the extensions 13 and succeeding extensions to be called additionally are registered one after another in the registration list 50 additionally. Then plural called extensions registered in the registration list 50 are called simultaneously and when any reply is detected, the called extension is connected to the caller extension 11 to stop the call of the other called extension. Thus, the reply waiting time is shortened.
Patent JP-H11211836-A (JP)
Title: Radiation detector
Inventor: KOSUGI MASANAO
IPC: G01T1/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detector capable of detecting radioactive rays with high sensitivity, thin in thickness and lightweight, and using inexpensive scintillation light. SOLUTION: Scintillation fibers are arranged correspondingly to a detection area on the reflecting face of a holding/reflecting plate 35 having the reflecting face to form a scintillation fiber layer 21, a transparent pressing member 36 for holding the layer 21 is mounted on it, the required number of wavelength conversion fibers 32 are arranged in parallel around the layer 21, and they are covered while the reflecting face of a lightproof/reflecting film 34 is faced inward. Optical fibers 37a, 37b are connected to both ends of the wavelength conversion fibers 32, and a pair of photomultipliers 13a, 13b are connected to the other sides of the optical fibers 37a, 37b.
Patent JP-S59143372-A (JP)
Title: Photoelectric conversion element and manufacture thereof
Inventor: FUSE MARIO
IPC: H01L31/02
Filed: 1983-02-03
Abstract: PURPOSE:To prevent the deterioration of the performance of an element and enable to keep isulation property by covering the titled element with an Si oxynitride film. CONSTITUTION:In a manuscript readout element 1, the lower electrode 3 is formed on a glass substrate 2, an amorphous Si flm 4 hydrogenated by superposing on a part of this electrode 3 and the upper clear electrode 5 are laminated. Then, the entire body except for a part of the electrode 3 of the substrate 2 and the part of the connecting terminal of the electrode 5 is covered with the Si oxi-nitride film 6. Thereby, the element 1 can be manufactured without generating the deterioration of the properties of the element 1 and the decrease of heat resistance and pressure resistnace.
Patent JP-H01192736-A (JP)
Title: Production of preform for fluoride glass fiber and apparatus therefor
Inventor: MIMURA HIDENORI
IPC: C03B5/02
Filed: 1988-01-29
Abstract: PURPOSE:To obtain the title homogeneous preform without containing scattering factors, such as foreign materials or bubbles, by cooling a glass melt for a clad in a cylindrical vessel by a specific means, solidifying the outer peripheral part, discharging the melt in the central part thereof, introducing a glass melt for a core, cooling and solidifying the melts. CONSTITUTION:A cooling cylinder 12 and a melt reservoir part 14 are provided in a cylindrical vessel 1 having openings at both ends and a crucible 3 having openings at both ends is then placed in the cylindrical vessel 1 to close openings 5 and 8 of the lower ends of the cylindrical vessel 1 and crucible 3. Glass 2 for a clad is subsequently filled in the cylindrical vessel 1 and glass 4 for a core is filled in the crucible 3 to melt both glasses by a heating means 9. The crucible 3 is then inserted into the melt accompanying melting of the glass 2 for the clad and fixed at a prescribed position. A cooling gas is subsequently introduced from a gas introduction port 11 into the cooling cylinder 12 to solidify the outer periphery of the melt of the glass 2 for the clad to a prescribed thickness. A plug 8 for the crucible and a plug 7 for the cylindrical vessel are pulled out to discharge the melt in the central part of the glass 2 for the clad into the melt reservoir part 14 and the glass melt 4 for the core is simultaneously introduced into the central part of the glass for the clad and further cool and solidify the whole glass.