baber/WOPTO huggingface dataset:
Patent JP-S57166896-A (JP)
Title: Load driving by current-type inverter
Inventor: HASHIMOTO KAZUHIRO
IPC: H02P5/74
Filed: 1981-04-06
Abstract: PURPOSE:To fix the reactance at a load side regardless of the number of operating AC motors by inserting a compensating reactor in a circuit when a motor out of a plurality of motors stops. CONSTITUTION:Compensating reactors L1-Ln having the same capacity as the reactance of each squirrel-cage motor M1-Mn are connected to a current-type inverter as the loads for the inverter through switches CL1-CLn. A switch CMn and the switch CLn are mutually provided with interlock so that the switch CL1 may be closed when the switch CM1 is opened, for example. When general speed control is performed for a motor group M1-Mn, a compensating reactor having the same reactance as the capacity of the stopped motor is inserted in a circuit even if any motor out of the motor group M1-Mn is stopped.
Patent JP-H09206173-A (JP)
Title: Seat for instantaneously sucking and decodorizing gas of physiological phenomenon
Inventor: KAZEKAMI TETSUJI
IPC: A47C7/74
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To perform deodorization by providing a suction port on the seat part of a seat, performing sucking by a motor-driven blower and discharging gas generated at the time of sitting from a duct to the outside. SOLUTION: The suction port 1 is provided on the seat part 4 of this seat where a person sits and the gas generated at the time of sitting is sucked. The entrance 2 of the suction port 1 composed by burying a hole passed through a cushion material 5 and a cup-like receiver or the suction port formed by a molding material is provided and the exit 3 is connected to the duct 6 by a connection part 11. The other end of the duct 6 is connected to the entrance 9 of the motor-driven blower 8 by the connection part 12 and connected to the motor-driven blower 8 and the exit 10 of the motor-driven blower 8 is connected to the duct 7 passed to the outside by the connection part 13. A facing 14 wraps the cushion material 5 of the seat part 4, the part of the entrance 2 of the suction port 1 is turned to a mesh or made coarse so as to secure air permeability and the air permeability is provided.  While keeping the function of the seat as it is, the gas generated at the time of sitting is sucked from the entrance 2 of the suction port 1 provided on the seat part 4 by the sucking force of the motor-driven blower 8, discharged to outside and deodorized.
Patent JP-S57164716-A (JP)
Title: Electrooptical display device
Inventor: MASAKI HIROICHI
IPC: G02F1/1345
Filed: 1981-04-03
Abstract: PURPOSE:To obtain the titled device preventing the breaking of a wire due to the electric corrosion of the terminal electrode even in use at high humidity and having enhanced aging stability by coating a terminal electrode set at the outside of a seal spacer with a film of an inorg. or org. compound. CONSTITUTION:A film 31 of an inorg. compound such as SiO2, TiO2 or Al2O3 or an org. compound such as polyethylene or polypropylene is formed on a substrate 21 of glass, plastics or the like having a laid electrode 23 of an electrically conductive metallic oxide such as In2O3 or a metal such as Al or Ag including a terminal electrode 23'. Resist ink 32 is printed on the prescribed part of the film 31 and cured, and an insulating film 25 and a film 25' for preventing electric corrosion are obtd. by ethcing. The ink 32 is then removed. The resulting substrate is used as an electrode plate for a liq. crystal display device.
Patent JP-H05244962-A (JP)
Title: Production of organism activator
Inventor: NAKAMURA KEIJIRO
IPC: A01G1/04
Filed: 1992-03-09
Abstract: PURPOSE:To obtain an organism activator promoting physiological activation of organism by grinding an animal organ, blending the ground organ with grain flour and yeast, fermenting, heating, regrinding, adding a culture solution of lactic acid bacteria, fermenting and collecting a supernatant liquid. CONSTITUTION:A liver, pancreas, brain, blood, etc., of bovine or swine is ground by a device such as chopper, blended with grain such as wheat flour or rice flour and yeast such as baker's yeast or yeast for alcohol fermentation to prepare dough. The dough is fermented at 20-40 deg.C, expanded, then heated at 150-30 deg.C for 60-180 minutes, the heated product is ground by a mixer, etc., mixed with a culture solution of lactic acid bacteria or Bacillus subtilis and aerobically fermented. The fermented solution is allowed to stand, separated into solid and liquid and the supernatant liquid is collected to give the objective organism activator.
Patent JP-S58168190-A (JP)
Inventor: KOBAYASHI TAKASHI
IPC: G07B15/00
Filed: 1982-03-29
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-S56147840-A (JP)
Title: Production of fluorine rubber-vulcanizing composition
Inventor: FURUKAWA YASUYOSHI
IPC: C08L1/00
Filed: 1980-04-16
Abstract: PURPOSE: An aqueous dispersion of fluorine rubber is combined with a salt of polyhydroxy compound as a vulcanizer and they are incorporated with an acid to cause coagulation and separation, thus producing a composition containing uniformly dispersed vulcanizer and showing remarkably improved kneading operability.  
     CONSTITUTION: As a vulcanizing agent, a salt of polyhydroxy compound, preferably an alkali metal salt, is added to an aqueous dispersion of fluorine rubber, preferably of about 5W50wt% concentration, and further a quaternary compound of nitrogen or phosphorus is added as a crosslinking accelerator. Then, an acid is added to convert the salt of polyhydroxy compound into the free form and coagulate and separate the composition composed of fluorine rubber and vulcanizer. When needed, a coagulant is added. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11246242-A (JP)
Title: Method of repairing glass face
Inventor: KAWAGUCHI YOICHI
IPC: B05D7/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To completely repair defects in window glass such as a vehicle window by injecting and permeating a photosetting resin of low viscosity comprising a urethane acrylate resin or the like in the damaged part of a glass face, them applying a photosetting resin of different viscosity thereon and hardening the resin with light. SOLUTION: After a photosetting repairing agent (A) having <50 mPa.s viscosity is injected and permeated in the damaged part of a glass face, a photosetting repairing agent (B) having 30 to 1,000 mPa.s viscosity is applied thereon and hardened. The repairing agent (A) preferably has 30 mPa.s viscosity so that it can permeate well in cracks of a complicated form, the repairing agent (B) preferably has 40 to 300 mPa.s viscosity and is a topcoat material to finish the glass surface with smoothness and durability. The repairing agents A, B are prepared by compounding polymerizable unsatd. compds. such as an urethane acrylate resin and siloxane macromonomer in a 90/10 to 3/97 solid content weight ratio and further, incorporating a photopolymn. initiator. The polymn. degree of the urethane acrylate resin is preferably 500 to 2,000.
Patent JP-S62207919-A (JP)
Title: Irradiance meter
Inventor: NAKAGAWA YASUO
IPC: G01J5/0805
Filed: 1986-03-07
Abstract: PURPOSE:To detect quantitatively and with high accuracy the irradiance extending over a wide wavelength range, by intermitting an input radiation to a pyroelectric type radiation detecting element, by an optical shutter, and thereafter, converting it to a DC output. CONSTITUTION:A photodetecting angle sensitivity characteristic of a photodetector is made approximate to a cosine rule by a transmission diffusion structure 2. A diffused light beam from the transmission diffusion structure 2 is intermitted by an iris shutter 3, and placed in the vicinity of the photodetecting surface of a pyroelectric type radiation detecting element 1. A concentrical opening and closing center of this iris shutter 3 is made to a coincide with the center of the transmission diffusion structure 2 and the center of the photodetecting surface of the pyroelectric type radiation detecting element 1, by which even if the opening of the iris shutter 3 is in any state hourly, the photodetecting angle sensitivity characteristic of the photodetector is made approximate to a cosine angle. Accordingly, it does not occur that the photodetecting angle sensitivity characteristic of the photodetector is varied hourly by opening and closing of the iris shutter 3, and its cosine rule approximation is not deteriorated.
Patent JP-H01226255-A (JP)
Title: Optical receiver circuit
Inventor: IMAMURA KEIICHI
IPC: H04B10/2507
Filed: 1988-03-04
Abstract: PURPOSE:To maintain the duty ratio of an output signal at 50% without adjusting a bias level, etc., and to prevent the waveform distortion of the output signal by coupling and feedback-controlling the positive phase output and the negative phase input, and the negative output and the positive input of a discrimination circuit provided with the input and the output of a positive phase and a negative phase. CONSTITUTION:The title circuit is constituted of a photodiode 11 to convert an input optical signal into an electric signal, a preamplifier 12 to amplify an input signal outputted by the photodiode 11, a low-pass filter which removes a high frequency component from the output signal of the preamplifier 12 and consists of a coil L and a capacitor C, and the discrimination circuit 14. Here, the positive phase output and the negative phase input, and the negative phase output and the positive phase input of the discrimination circuit 14 are connected respectively through a resistors R1 and R2, and are controlled by negative feedback. Here, the resistors R1 and R2 determine feedback quantity from the output of the discrimination circuit 14 as combined resistance, and simultaneously, their middle points are connected respectively to the capacitors C1 whose one ends are grounded, and in addition, a positive phase side and a negative phase side are coupled through the capacitor C2.
Patent JP-S62209574-A (JP)
Title: Electrophotographic copying device with exposure lamp before transcription
Inventor: SHUKURI KATSUHIRO
IPC: G03G15/16
Filed: 1986-03-11
Abstract: PURPOSE:To obtain a good transcribing picture quality preventing transcription omission in a high humidity and cissing in a low humidity from occurring, by adjusting the luminance of an exposure lamp before transcription corresponding to the moisture absorbing state of a sheet of transfer paper. CONSTITUTION:A switch 13 to perform the on/off adjustment of an exposure lamp before transcription 3 is provided. The switch 13 is constituted so as to perform an opening/closing between the exposure lamp before transcription 3 and its power source 14, and to suppress the strength of a transcribing electrical field to be excessive when the moisture absorbing state of a sheet of transfer paper is in the low humidity by turning on, and adversely to suppress it to be less when in the high humidity by turning off. Thus, the transcription omission and the cissing can be reduced by the lightening/lights off of such exposure lamp before transcription. Such operation effect is made more effective by the cooperation with the earthing of a resistor in the guide plate of a paper supplying device 4.
Patent JP-S54143745-A (JP)
Title: Power unit for welder
Inventor: BETSUPU KOUKICHI
IPC: B23K9/10
Filed: 1978-04-28
Abstract: PURPOSE: To make possible one power unit to be applied to various uses, by making selective either one of thyristors of the welding power source in which the auxiliary current and the main output current overlap each other, in case of the three-phase AC power unit is phase controlled with thyristors.  
     CONSTITUTION: When the selective circuit 16 is unacting, the signal of the control circuit 15 is supplied to the thyristors 2, 3, 4 and 5, 6, 7 through the selective circuit 16; the main welding current, depending on the six-phase half-wave output, and the auxiliary current overlap each other, and both are supplied across the torch 12 and the parent metal 13; hereby, the power source characteristics suitable for the short circuiting transfer arc welding, the spray arc welding etc., can be obtained. When the selective circuit 16 is actuated, and if one of thyristors receives the control signal, the main welding current becomes a single-phase half-wave output; this output and the auxiliary current overlap each other, and both are supplied across the torch 12 and the parent metal 13; hereby, the output characteristic, optimum for the special steel sheet, and the thin sheet to be easily affected by heat input, can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63230264-A (JP)
Inventor: FURANKU JIERARUDO AASERA
IPC: B23K26/20
Filed: 1988-03-04
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-S55143519-A (JP)
Title: Photo branching filter
Inventor: WATANABE TAKAICHI
IPC: G02B27/28
Filed: 1979-04-27
Abstract: PURPOSE:To sharpen the rise characteristic of amplitude and increase frequency band utilization rate by inserting a periodic delay circuit to at least one of the arbitrary positions of two optical guides of different electrical lengths connected by a polarizer and analyzer. CONSTITUTION:At the time when the light containing central frequencies f1,... f2n enters from an incident light guide 4, the basic wave guiding sequence of said light and the action of each constituting circuit are identical to those of known ones. In this invention, the phase of the light emitted from a double refractive crystal 3 and entered a periodic delay circuit 7 causes a delay in the phase at fixed period intervals in the delay circuit 7 and receives the stepwise change in the phase of the light. Because of this, the phase difference of the light having propagated in the two optical guides becomes integer times of pi of several times in one channel frequency interval of the branching filter 1 and therefore the phase difference may be made close to the value of pi flatly over a wide frequency band. Because of this, at the time when the light having propagated in the two optical guides 5, 6 is going to be combined in an analyzer 2, it becomes of extremely sharp rise.
Patent JP-S53136641-A (JP)
Title: Fault point locator by pulse radar system
Inventor: SAKAI TAKASHI
IPC: H02H3/00
Filed: 1977-05-04
Abstract: PURPOSE: To shorten a transmission time by signal transmitter, with a reduction promoted as well for a capacity of memory circuit, by detecting a reflected wave form a fault place and a fixed reflected wave caused by a fault generation within the fixed reflected wave caused by a fault generation within the fixed reflected wa ve from branch point. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10246261-A (JP)
Title: Manufacture of frictional material
Inventor: SHIMAMURA SHOICHI
IPC: F16D69/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To manufacture a frictional material having excellent frictional characteristics by molding materials prepared by mixing fibers, a thermosetting resin and a filler, thermosetting them, and effectively heat-treating the surface of the obtained hardened body. SOLUTION: In surface heat treatment, a heating plate 3 made of a porous plate 1 is abutted against a hardened body 4, and heated. Gas generated from the surface of the hardened body is smoothly discharged through pores of the porous plate 1 of the heating plate. That is, degassing is easily performed. Heat treatment of all the surface of the hardened body 4 is evenly and effectively performed in a short time without pressing the hardened body 4 against the heating plate 3. Generation of cracks is also prevented.
Patent JP-H06268778-A (JP)
Title: Prepaid card and public communications circuit control system using the same
Inventor: KOBAYASHI SETSU
IPC: B42D15/10
Filed: 1993-03-12
Abstract: PURPOSE:To prevent the usage of forgery prepaid card. CONSTITUTION:The production numbers and remaining amount numbers of the whole prepaid cards are stored in a master file 120 of a center station 12. At the time of executing use from a call originating station 11 of a public communications line 20, the production number and remaining amounts number which are recorded on the prepaid card are compared with the production number and remaining amount number stored in the master file 120, and the usage of the line 20 is permitted only at the time of the coincidence of both. When a call is completed, the new remaining amount number is stored on the prepaid card and the master file. Thus, the production number and remaining amount number do not coincides with the storage contents of the master file in the center station 12 concerning the forgery prepaid card so that it cannot be used.
Patent JP-S60194908-A (JP)
Inventor: SHINTAKU MITSUO
IPC: A47G9/02
Filed: 1984-03-17
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-S58175695-A (JP)
Title: Preparation of printing plate
Inventor: KIYONO MINORU
IPC: G03F7/00
Filed: 1982-03-29
Abstract: PURPOSE:To obtain a planographic printing plate advantageously from the point of view of the prevention of public nuisance, by a method wherein a negative photosensitive planographic printing plate having a photosensitive layer containing a diazo compound is developed and, after washing, the developed printing plate is subjected to desensitizing treatment using an aqueous solution containing dextrin, an acid and an anionic and a nonionic surfactants. CONSTITUTION:An imagewise exposed negative photosensitive planographic printing plate having a photosensitive layer containing a diazo compound is developed by an alkaline developing bath and, after washing, the developed printing plate is subjected to desensitizing treatment by using and aqueous solution containing dextrin (A), an acid (e.g., phosphoric acid or succinic acid) (B), an anionic surfactant (e.g., polyethylene oxide alkylphenol ether sulfate) (C) and a nonionic surfactant (e.g., polyethylene alkylphenol ether) in such a ratio that the component A is 8-25wt%, the component B is 0.01-5wt%, the component C is 0.05-1wt% and the component D is 100-10wt% on the basis of the component C as a desensitizing liquid to obtain an objective printing plate.
Patent JP-S55144367-A (JP)
Title: Production of brake disc
Inventor: SAKURAI HISASHI
IPC: B32B37/00
Filed: 1979-04-26
Abstract: PURPOSE: To obtain the brake disc readily and inexpensively by compacting and pressure-contacting stainless steel powder or the like to the annular disc part of a disc substrate formed by a plate material or lower grade steel, ordinary steel or the like and firing this in a furnace.  
     CONSTITUTION: A steel plate blank 1 of lower grade steel or ordinary steel such as SP material or the like, of a square shape cut to the specified size is pressed to be formed with a truncated-cone-form bulging part to one side in the central part. Next, an axle insertion hole 5 is pierced at the center of the mounting part 2 and windows 6... in the tapered part 3 by a press machine, at the same instant of which the outside circumferential unnecessary part 7 is cut off. Mixed powder of stainless steel powder, copper powder, etc. is coated in thin-thickness form on the both front and back surfaces and outside circumferential end edges of the annular disc part 4 assuming the pad sliding parts of the resultant disc 8 and the powder is compacted to form a green compact layer 9. This is charged into a brazing furnace to let the copper braze material melt so that the stainless steel particles are bound to the disc part 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63302677-A (JP)
Inventor: GERUHARUTO KAUFUMAN
IPC: H04N5/228
Filed: 1988-03-07
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-H03253513-A (JP)
Title: Heat treatment of implement for medical treatment
Inventor: MATSUTANI MASAAKI
IPC: C21D6/00
Filed: 1990-03-05
Abstract: PURPOSE:To approximately completely prevent the generation of temper colors in the implements for medical treatments consisting of an austenitic stainless steel by previously cladding the implements for medical treatments, thereby forming the implements as clad materials at the time of heat treating the above- mentioned implements by using a forced hot wind circulating furnace. CONSTITUTION:The implements for medical treatments consisting of the austenitic stainless steel, for example, stitching needles 1 molded to a prescribed curvilinear shape are housed in a cage-shaped container 2 made of a metal and are clad in a packaging material 3, such as aluminum foil to constitute the clad materials A. The clad materials A are mounted at prescribed intervals and prescribed postures on racks 6 in the hot wind furnace 4. Fluid (air, gaseous nitrogen, etc.) in the hot wind furnace 4 heated by heaters is forcibly fluidized in arrow a, b, c directions by fans 5, by which the temp. in the furnace is uniformized and the clad materials A are heat treated. The improvement in the bending strength of the stitching needles 1 is made in this way without generating the temper colors therein.
Patent JP-H06268407-A (JP)
Title: Manufacturing method for laminated filter
Inventor: FUJISAWA TADANORI
IPC: H01P1/20
Filed: 1993-03-12
Abstract: PURPOSE:To obtain a filter characteristic close to a designed value, in a laminated filter used for a communication equipment or the like. CONSTITUTION:A first ceramic sheet 3 whose surface is equipped with a strip line 4, and a second ceramic sheet 5 whose surface is equipped with an inter- stage coupling electrode 6 are provided between a lower side shield electrode 2 and an upper side shield electrode 10. The first ceramic sheet 3 is laminated on the lower side shield electrode 2, and then the second ceramic sheet 5 is laminated on the first ceramic sheet 3. Thus, the sheet 5 can be difficult to be deformed.
Patent JP-H05258316-A (JP)
Title: Optical disk device
IPC: G11B7/085
Filed: 1992-03-11
Abstract: PURPOSE:To prevent the runaway of an optical head at the time of seeking of the optical head. CONSTITUTION:This device is provided with an optical head 1 receiving the reflected beam of a light beam projecting on an optical disk 8 and detecting the reflected beam and a voltage polarity detection circuit 18 detecting the polarity of the voltage of a speed control signal speed-controlling the optical head 1 and a means judging whether the polarity of the voltage is inverted or not. Then, when the fact, that the polarity of the voltage is not inversed to the polarity of a point of time starting to seek after a prescribed time from the point of time when the optical head 1 starts to seek is judged, the speed control of the optical head 1 is prohibited.
Patent JP-S57167797-A (JP)
Title: Removing and recovering method for phosphorus in waste water
Inventor: HIROOKA EIJI
IPC: C02F3/30
Filed: 1981-04-07
Abstract: PURPOSE: To recover P from org. waste water contg. P components in parallel with the purification of the waste water by purifying the waste water through a biological treatment, maintaining the P components incorporated into the sludge in an anaerobic state, releasing the same into a soln. and flocculating and settling the supernatant thereof.  
     CONSTITUTION: Org. waste water contg. phosphates is subjected to an activated sludge treatment, whereby org. materials are removed therefrom; at the same time, the phosphates contained therein are incorporated into the sludge. This sludge is settled and separated. The supernatant is released to the outside of the system, and part of the sludge is used as return sludge. The remaining sludge is concnd. to ≥1.5% sludge concn. and is fed into an anaerobic phosphorus releasing tank. When the sludge is agitated in the phosphorus releasing tank,  the P in the sludge is released and the supernatant of high P concn. is obtained.  This supernatant is flocculated and settled, and the settled sludge of high contents of P is removed to the outside of the system. 
     COPYRIGHT: (C)1982,JPO&Japio