baber/WOPTO huggingface dataset:
Patent JP-S56153324-A (JP)
Title: Electrode substrate for electrochromic display device and its manufacture
Inventor: YOSHIDA AKIO
IPC: G02F1/1524
Filed: 1979-12-21
Abstract: PURPOSE:To prevent the erosion of an electrode for display due to an electrolytic soln. and inhibit a phenomenon that a transition metallic oxide layer peels off the electrode by using a metallic electrode as the electrode for display and forming the oxide layer on the electrode. CONSTITUTION:An electrically-conductive corrosion-resistant metal such as Cr, Au, Cu or Ni is vapor deposited on the surfaces of a transparent insulating substrate made of glass or the like to form an electrode for display, its lead and a common electrode. Tungsten oxide is then vapor deposited on the electrode in 100-500Angstrom thickness and made semicrystalline by heating at 350-400 deg.C for about 5min. The semicrystalline WO3 is colorless and transparent and has corrosion resistance while maintaining electrical conductivity. Tungsten oxide is further vapor deposited on the WO3 layer in about 5,000Angstrom  thickness to form a noncrystalline WO3 layer without carrying out heat treatment. After removing the surface of the noncrystalline WO3, SiO2 or the like is vapor deposited to form a transparent insulating film.
Patent JP-H0614463-A (JP)
Title: Testing apparatus for higher harmonics suppressing device
Inventor: HARADA SEIJI
IPC: H02J3/01
Filed: 1992-06-25
Abstract: PURPOSE:To make surer and easier to quantitatively determine the suppressing effects of a higher harmonics suppressing device by respective harmonic wave. CONSTITUTION:A higher harmonics generator 6B capable of generating signals by respective harmonic waves as a load facility 6 as well as a main body 6A of higher harmonics generator capable of generating higher harmonic currents with the signal from the higher harmonics generator as command value are provided; and the suppressing effects of a higher harmonics suppressing device 4 as test target are tested by respective higher harmonic waves by generating the higher harmonics respectively from the load facility.
Patent JP-H0911028-A (JP)
Title: Movable cutting device for land slide protection wall made of steel sheet pile and the like
Inventor: TSURUSAKI MASATAKA
IPC: B23D45/02
Filed: 1995-06-30
Abstract: PURPOSE: To provide a disk cutter on a movable carriage freely movably in the longitudinal direction so as to carry out horizontal cutting safely and precisely without any danger such as a fire. CONSTITUTION: A guide rail made of an H steel 24 is fixed in the predetermined position parallelly to a workpiece (steel sheet pile) by means of a bracket and the like, and a device main body is suspended in it so as to be set. A disk cutter (electrically-driven) 13 is turned on, and an operation handle 12 in a feeding mechanism 11 is operated so as to bring the disk cutter 13 into contact with the workpiece (steel sheet pile), and then, cutting is started. During the cutting, guide rollers 21, 23 are manually moved in the cutting direction sequently along the guide rail 24, and the disk cutter 13 is moved in the same direction so as to carry out horizontal cutting.
Patent JP-2000000615-A (JP)
Title: Tension roller leveler
Inventor: SHIZUKA HIROYUKI
IPC: B21D1/05
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a tension roller leveler by which scratches and chatter mark are not caused on a metal plate and the projecting accident of work rolls is prevented. SOLUTION: In this tension roller leveler in which plural work rolls 1 are arranged zigzag on the upside and downside of the pass line, back-up roll units 4 consisting of an inlet-side back-up roll 2 and outlet-side back-up roll 3 are respectively arranged on each work roll 1. The roll height of the outlet-side back-up roll 3 to the pass line is lower than the roll height of the inlet-side back-up roll 2, each back-up roll 2, 3 is arranged in a noncontact state to the buck-up rolls 2, 3 of the adjacent work roll 1 and roll pitches P1-P4 among the adjacent work rolls are mutually diferred.
Patent JP-H0216635-A (JP)
Title: Program load system
Inventor: SUZUKI AKIHIRO
IPC: G06F9/445
Filed: 1988-07-05
Abstract: PURPOSE:To eliminate a delay caused by the waiting time for the loading of a processing program after a telegraphic message is fetched from a queue by executing input/output to an auxiliary storage device in parallel with the message while the message is in the queue. CONSTITUTION:An identifying means 1 fetches identifying information in an input telegraphic message from a terminal 8, decides the name of the processing program, and registers 3 the message in a process queue. A program read actuating means 4 instructs an operating system 6 to load the processing program 10 on a main storage 11. A transaction control program 7 fetches the message from the queue and decides a necessary program name from the identifying information of the message. An executing means 5 decides the content of a state code while the state code in an auxiliary storage 2 indicates a processing state and, when the code indicates a normally completed state, executes the processing program 10 and sets the entry of the storage 2 to a vacant state.
Patent JP-2000355711-A (JP)
Title: Treatment of slag
Inventor: IDE HIDEO
IPC: F23J1/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive method for suppressing the elution of fluorine by which the whole of slag is not solidified by mixing molten slag with one or more kinds among silica, a silica-magnesia series material and a manganese ore as a modifying material in the range of specified weight% to the total weight after mixing, thereafter cooling this mixture and executing solidification. SOLUTION: Molten slag is mixed with one or more kinds among silica, a silica-magnesia series material and a manganese ore as a modifying material in the range of 2 to 30 wt.%. In order to realize the drop of the basicity and the reduction of lime-alumina series minerals, the molten slag is mixed with silica and a silica-magnesia series material as a modifying material. In this way, at first, the basicity of the slag drops, and lime-silica series ores rich in silica increase. In the case of the silica-magnesia series material, magnesia is brought into reaction with alumina in the lime-alumina series minerals to form chemically stable magnesia-alumina series spinel, by which the lime- alumina series ores reduce, and the elution of fluorine is suppressed.
Patent JP-H0721672-A (JP)
Title: Method for recognizing floppy medium
Inventor: SUZUKI KATSUYUKI
IPC: G11B19/12
Filed: 1993-07-07
Abstract: PURPOSE:To obviate wrong recognition of the number of cylinders and to improve reliability by executing a special format which cannot be accessed by this computer system for the unused cylinders after the designated cylinder at the time of medium formatting. CONSTITUTION:At the time of subjecting floppy media of 77 cylinders to format processing for the floppy media of 80 cylinders, for example, 78 to 80 cylinders which are unused are formatted by the format which cannot be accessed by this computer system, for example, an FM recording method and are determined as the access error at the time of accessing 70 to 80 cylinders of the floppy media in this method or are formatted by the format destroying ID information (for example, total 'FF') and are determined as the ID error at the time of accessing 78 to 80 cylinders of the floppy media.
Patent JP-H0918909-A (JP)
Title: Telephone exchange system
Inventor: NAGATA TAKESHI
IPC: H04Q3/58
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To improve use by the user by providing an automatic registration function of a retrieval number to an electronic telephone directory by voice recognition and an automatic dialing function through referencing the electronic telephone directory so as to eliminate the need for a retrieval result number recording memory in the case of using a telephone number service and so as to reduce a defect such as mis-input at dialing to the retrieval result number. SOLUTION: When a selection signal recognized by a selection signal recognition circuit 3 via an extension interface circuit 2 is a selection number of a telephone number service, a control circuit 10 controls a trunk line interface circuit 4 to make connection with a trunk line 5 and to a number service to start a voice recognition circuit 8. Then a voice recognition 8 detects a speech voice and the retrieval number is registered in an electronic telephone directory 9 by the control circuit 10. After the call with the number service is interrupted, the user references the content of the electronic telephone directory 9 by a connection terminal 1 to select the registered retrieval number and automatic dialing is made to the retrieval number.
Patent JP-H1012550-A (JP)
Title: Method of growing algainas thick-film semiconductor crystal by molecular beam epitaxy
Inventor: SHIMIZU HITOSHI
IPC: C30B23/08
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To grow a thick AlGaInAs epitaxial layer with few surface defects by growing an AlGaInAs semiconductor crystal on an InP substrate at specified growing rate, pressure and growing substrate surface temp., by the molecular beam epitaxy. SOLUTION: For growing an AlGaInAs epitaxial layer of 3-20 microns thick by the molecular beam epitaxy, the growing rate is 0.5-1/1 microns/h, pressure is 0.8-1.7×10<-5> Torr and growing substrate surface temp. is 440-480deg.C. This forms a thick epitaxial layer at a low surface defect density. If the growing rate is 0.7-1.0 microns/h, the pressure is 1.0-1.5×10<-5> Torr, and growing substrate surface temp. is 450-470 deg.C, the surface defect density can be reduced to 5×10<4> cm<-2> or less.
Patent JP-S5687815-A (JP)
Title: Automatic inclination detector for vehicle or the like
Inventor: MIMURA SUSUMU
IPC: G01C9/12
Filed: 1979-12-19
Abstract: PURPOSE: To detect the inclination of a vehicle or the like simply and reliably by providing a plurality of optically detecting means on an upward hemispheric container.  
     CONSTITUTION: A vehicle body 1 tilts according to the inclined situation of the inclined ground and an upward hemispheric container 2 provided on the vehicle body 1 also tilts. A bundle of flexible optical fibers 3 constantly keep their vertical situation, while the container 2 tilts. Therefore, a photodiode 5 at the position corresponding to said tilt situation moves to below the bundle of optical fibers 3 and enters the light projecting range to receive light. Thereby, the tilt situation of the vehicle body 1 can be automatically detected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6058530-A (JP)
Title: Method and apparatus for testing membrane filter
Inventor: HIRAYAMA SHIGEMITSU
IPC: B01D65/10
Filed: 1983-09-09
Abstract: PURPOSE:To test completeness of membrane filter readily and accurately, by increasing the pressure on the primary side by a gas, and checking whether the pressure reaches a specified judging value or not after the elapse of a specified time. CONSTITUTION:A two-way valve 29 is opened, a gas is supplied to the primary side of a housing 21 from a gas source 26. The pressure of the primary side is increased when there is no damage or poor mounting in the filter 20. When the pressure on the primary side reaches 2kg/cm<2>, the pressure increase is stopped for a specified time. The pressure is kept constant. After the elapse of a specified time, the pressure increase is restarted. When a specified time is elapsed after the restarting, whether the pressure on the primary side is larger than a specified judging value or not is automatically checked. When the normal state is judged, a normal lamp is turned ON, and a three-way valve 28 is switched- over.
Patent JP-S6059703-A (JP)
Inventor: FUKUSHIMA SHIN
IPC: H01C7/02
Filed: 1983-09-13
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-S6059278-A (JP)
Inventor: NAKAMURA SHIGERU
IPC: E05B81/64
Filed: 1983-09-13
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-S5690251-A (JP)
Title: Dissolved oxygen meter
Inventor: YOSHIDA SHIYUUICHI
IPC: G01N27/404
Filed: 1979-12-25
Abstract: PURPOSE: To automatically detect fouling and automatically wash by comparing with an already known concentration value a value obtained through jet-spraying of a solution having an already known concentration of dissolved oxygen from a submerged nozzle located near a detector with a diaphragm-type dissolved oxygen meter immersed in a liquid to be measured.  
     CONSTITUTION: A nozzle 4 spurting a washing water 3 is installed near a diaphragm 2 on a diaphragm-type dissolved oxygen meter detector 1 immersed in a  specimen water 5. A device to automatically spurt a washing water 3 containing an  already known concentration of dissolved oxygen over the entire surface of a diaphragm 2 at an interval of time property set by treatment water, automatically detect a differential from an oxygen concentration indicated by the detector 1 and control jet water pressure, washing time according to the degree of fouling on the diaphragm 2 is provided. Thus it is possible to maintain an oxygen meter without care  for constant monitoring/control of specimen water which tends to foul a diaphragm  on a detector for sewage, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5869105-A (JP)
Title: High frequency power amplifier
Inventor: ICHITSUBO IKUROU
IPC: H03F3/68
Filed: 1981-10-20
Abstract: PURPOSE:To stably operate a plurality of unit power amplifiers, by connecting capacitors of almost equal capacitance between feeding terminals of the unit amplifiers and charging each capacitor with a DC high voltage obtained from rectifying a commercial AC power supply. CONSTITUTION:Capacitors C9-C12 are connected in series between a power supply terminal T and ground, each connecting point of the capacitors C9 and C10, C10 and C11, and C11 and C12 is connected respectively to the base of transistors (TR)Q1, Q2 and Q3. Almost equal capacitance is employed for the capacitors C9-C12 and voltage V1-V4 are applied between the collector and base of the TRQ1-TRQ4. In the constitution like this, when an input high frequency power is zero, the capacitors C9-C12 are charged to equal potential. When a high frequency input is given, the capacitors C9-C12 act like a prescribed constant voltage source to a transient collector current and a voltage between the collector and base of each amplifier is not fluctuated. Thus, no power supply transformer is required.
Patent JP-S5867749-A (JP)
Title: Resin composition
Inventor: TOKUSAWA TAROU
IPC: C08L77/00
Filed: 1981-10-19
Abstract: PURPOSE:A composition that contains polyarylate, polyamide and a polymer containing N-substituted amides, thus showing increased compatibility and mechanical properties without any adverse effect on good moldability and oil resistance that are merits of polyarylate/polyamide composition. CONSTITUTION:The objective composition comprises (A) 100pts.wt. of an aromatic polyester copolymer that is obtained from a mixture of terephthalic acid and isophthalic acid or their functional derivatives (in which the molar ratio of terephthalic acid to isophthalic acid is 9/1-1/9) and 2,2-bis(4'-hydroxyphenyl)propane, (B) 10-150pts.wt. of polyamide and (C) 3-50pts.wt. of a copolymer containing N-substituted amides. Polyhexamethylene-adipamide or polycaprolactam is preferred as component B. Component C is, e.g., piperazine, sym-dialkylalkylenediamine or the like and its polymerization degree is preferably 10-200.
Patent JP-H0219791-A (JP)
Title: Thermal shield plate
Inventor: YOSHIMURA ICHIRO
IPC: G21C1/02
Filed: 1988-07-07
Abstract: PURPOSE:To absorb a differential thermal expansion and to secure sufficient rigidity by fixing a thermal shield plate so as to be slidable on a fitting ring by a stud bolt and a nut through a fitting hole which has been opened on said plate. CONSTITUTION:On a thermal shield plate 50, a fitting hole is opened, and said plate is fixed onto a fitting ring 54 by a stud bolt 51 and a nut 52. Also, in its fitting hole, as for its inside diameter, a gap is provided against the outside diameter of the nut 52 in order to avoid an interference caused by a differential thermal expansion from a temperature difference of the shield plate 50 and a heel drum 37. Moreover, this shield plate 50 is brought to regular division, and limits the differential thermal expansion to suitable magnitude. Also, a distance between the ring 54 and a collar of the nut 52 is made a little larger than plate thickness of the shield plate 50 so that the shield plate 50 is slidable within a range of the differential thermal expansion. In such a way, the differential thermal expansion is determined by a small temperature difference, the gap can be suppressed and the reliability is improved. Also, the shield plate 50 is supported by the ring 54 from the inside surface, and the rigidity is obtained enough by fitting a small number of bolts 51.
Patent JP-S5690823-A (JP)
Title: Curable resin composition
Inventor: IKEGUCHI NOBUYUKI
IPC: C08G73/00
Filed: 1979-12-24
Abstract: PURPOSE: Titled composition having excellent moisture resistance, electrical properties, flex resistance, etc., prepared by mixing or prereacting a polyester-imide resin with a specified cyanate ester type resin composition.  
     CONSTITUTION: As a cyanate ester type resin composition, there is used (a) a polyfunctional cyanate ester represented by formula I, wherein m is 2W5, R is an aromatic organic group and the cyanate ester groups are attached to the aromatic ring of R; a prepolymer thereof; or its prepolymer with an amine; or a composition obtained by mixing or prereacting component (a) with (b) at least one resin selected from the group consisting of (i) a polyfunctional maleimide represented by formula II, wherein R is di-to pentavalent aromatic or alicyclic organic group, X 1  and X 2  are H, alkyl or halogen and n is 2W5; a prepolymer thereof; and its prepolymer with an amine, (ii) an epoxy resin and a polymide resin represented by formula III, wherein n is 1W5. Then, the above composition is mixed or prereacted with a polyester-imide resin. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1013345-A (JP)
Title: Wavelength multiplex optical signal monitoring device
Inventor: NISHIMURA MASAYUKI
IPC: H04B10/07
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a small and inexpensive wavelength multiplex optical signal monitoring device. SOLUTION: In an optical transmission path 10 whereby an optical signal with the n-wavelengths of the wavelengths λ1 -λn is transmitted, deffracted grids 21-2n are formed by a cycle and an inclination angle in accordance with the respective wavelengths. The deffracted grid 2k takes-out a part of the optical signal with the wavelength λk to the outside of the optical transmission path 10, an optical detector 3k detects the taken-out optical signal with the wavelength λk so as to output an electric signal corresponding to the light quantity and a monitoring circuit monitors the optical signal with the wavelength λk , which is transmitted in the optical transmission path 10 based on the electric signal (k=1, 2, 3,...n).
Patent JP-H1167-A (JP)
Title: Floating water-cleaning flower bed
Inventor: ANDO MITSUHARU
IPC: C02F1/28
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a floating water-cleaning flower bed easily floatable can the river or lake and effective for preventing the pollution of water, cleaning polluted water and improving the landscape of the water area. SOLUTION: This floating water-cleaning flower bed 1 is produced by placing floats 3A, 3B at the right and left sides of a top-opened bucket 2 having mesh circumferential walls. The bucket 2 contains a charcoal layer 7 filled with bulky charcoal pieces 4 and a planting plate 6 made of a fibrous mat and having plural planting pockets 5 opened through the plate. The planting plate is placed on the whole surface of the top of the charcoal layer 7. When the flower bed is floated on water surface, the submerged part of the charcoal layer 7 forms a water-cleaning layer 9 and the part exposed from the water surface 12 plays the role of a plant culture medium 10.
Patent JP-S5869435-A (JP)
Inventor: MAYAMA NORIO
IPC: H02J1/00
Filed: 1981-10-21
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-S6228981-A (JP)
Title: Automatic tracking device
Inventor: ARAKAWA HIROAKI
IPC: G11B21/10
Filed: 1985-07-30
Abstract: PURPOSE:To attain a tracking with high accuracy at a high speed and to simplify a device by regulating the position of reproducing head when the output of the reproducing head of a recording medium by every rotation is lowered to a prescribed value. CONSTITUTION:When a stepping motor 8 is driven by a system controller SC10 and a reproducing head 6 is arrived at the searching start position of a recording track, the SC10 starts up a maximum value sample hold circuit 15. And the reproducing signal of the head 6 is given to a detector 13 and the minimum value of a rotating recording medium 1 by every rotation is taken out, and is stored and updated at a sample hold circuit 14, and the maximum value of the output is held at the circuit 15. And when the output of the circuit 13 is lowered according to the movement of the head 6, the SC10 terminates the operation of the circuit 15 by the detecting output of a comparator 16 and also brings back the stepping motor 8 by share of one step in the reverse direction and fits it to the position where the minimum value of the reproducing output of the head 6 becomes maximum.
Patent JP-H0520745-A (JP)
Title: Tracking error detecting circuit
Inventor: HONJO KENICHI
IPC: G11B5/588
Filed: 1991-07-09
Abstract: PURPOSE:To follow a fluctuation of a reproducing pilot frequency by detecting a difference of pilot signals recorded in both adjoining parts to a main track to make an error signal and performing a tracking control accordingly. CONSTITUTION:An output signal of a clock generating means 1 is outputted by n- and m-phase signal generating means 2 and 3 to be equalized to the right and left pilot signals recorded adjacently to the main track in frequency respectively. Then, these are detected by max. value detector groups 8 and 9 via differential output low pass filters 6 and 7 after multiplication with multiplier groups 4 and 5 and adding their outputs by adding means 10 and 11, so that the levels of the input pilot signals are suppressed in fluctuation due to their phases. Detected level differences of the above individual pilot signals obtained in this way are obtained by a difference means 16 to become the tracking error signal. By this method, variations of the filters are diminished to promote Q of the circuit, and also fluctuations of the reproducing pilot frequencies can be followed up.
Patent JP-S5869023-A (JP)
Title: Manufacture of thermoplastic resin planar foamed body
Inventor: YAMAGUCHI SHIZUKA
IPC: B29C67/20
Filed: 1981-10-21
Abstract: PURPOSE:To make possible free foaming to obtain a foamed sheet whose surfaces are smooth, by feeding a heat-foamable resin plate onto a heating medium in a heating medium tank to allow the resin plate to foam, which heating medium would be solidified at temperatures <= the softening temperature of the resin plate, transferring the heating medium adhered to the foamed resin plate to cooling rollers, and removing the adhered heating medium. CONSTITUTION:The thermoplastic resin planar body 2 capable of being foamed by heating is fed to the heating liquid medium in the heating medium tank 4 so as to allow the resin planar body 2 to foam, which heating liquid medium would be solidified at temperatures <= the softening temperature of the resin plate. The resulting planar foamed body 8 is brought in contact with the cooling rolls 6, 6' located outside of the liquid surface in the tank 4 so that the heating medium 4 adhered to the surfaces of the foamed body 8 is transferred to the surfaces of the cooling rolls 6, 6' and is solidified, and the solidified heating mediums 10, 10' are removed from the roll surfaces by scrapers 7, 7' or the like. As the heating medium it is preferred to use fused salt mixtures having low melting points that belong to nitrates.