baber/WOPTO huggingface dataset:
Patent JP-S56122661-A (JP)
Title: Casting device
Inventor: HAMAMURO NAOJI
IPC: B22D23/00
Filed: 1980-02-29
Abstract: PURPOSE: To cast a compact and homogeneous base body of lead alloy having no cavity, by making a multistage pressurizing as the pressurizing method, when a pressure casting is made on the lead alloy by using a compressed inert gas.  
     CONSTITUTION: In the case of casting of base body, etc., of plate for lead storage battery, pressurizing is made relatively slow by setting the first pressure regulator 14 at an low pressure by adjusting timer 16, when molten lead 4 is injected into metallic mold 13. When the first pressurizing is completed after reaching the prescribed pressure, further pressurizing is made at a high pressure by adjusting the second pressure regulator 15 and the casting is completed. By this multistage pressurizing, a base body of plate for lead storage battery or electrode pole having no cavity can be casted with excellent workability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05251070-A (JP)
Title: Manufacture of separator for battery
Inventor: TROFFKIN HOWARD JULIAN
IPC: H01M50/449
Filed: 1992-01-17
Abstract: PURPOSE: To provide a separator for a battery preventing generation of overheat and thermo-runaway. CONSTITUTION: A method for obtaining a predetermined micro porous multi- layer sheetlike product capable of being non-porous at an increased conversion temperature is performed by first manufacturing a non-porous multi-layer initial sheet product having at least one first/second layer having a viscosity profile of each itself. Next, this initial sheetlike product is extended and annealed, so as to provide porosity to the sheet-shaped product.
Patent JP-H07222308-A (JP)
Title: Linear transfer system
Inventor: IZUMI TAKANORI
IPC: B60L13/03
Filed: 1994-01-31
Abstract: PURPOSE:To stabilize running of a carrying truck at a curve in a ground primary type linear transfer system. CONSTITUTION:A carrying truck 1 runs along a track 2 with the thrust fed through a primary coil 3b being regulated based on the speed detected by a photoelectric sensor 5. Since the photoelectric sensor 5 can not detect the speed at a curve, a primary coil 3a supplies a constant thrust to the carrying truck 1 when truck detectors 6, 6 are detecting the carrying truck 1.
Patent JP-H07215701-A (JP)
Title: Steam reforming method of hydrocarbon
Inventor: MORIHATA SO
IPC: C01B3/36
Filed: 1994-01-28
Abstract: PURPOSE:To reduce the ratio of steam to carbon (S/C) and a quantity of steam consumption and to improve energy saving effect by recycling a part of a re formed gas to a raw material hydrocarbon to suppress carbon formation by the thermal decomposition of hydrocarbon. CONSTITUTION:Hydrocarbon of the raw fuel is introduced to a reformer 4, in which, for example, a Ni based spherical catalyst is setted into layers as a catalyst,, through a hydrodesulfurizer 2 and on the other hand, steam is introduced and supplied to the reformer 4 from a steam generator 3, a part of a produced reformed gas from a CO convertor 5 is returned to the hydrodesulfurizer 2 and is desulfurized by converting the sulfur portion to hydrogen sulfide with hydrogen in the formed gas. A part, about 10vol.%, of the formed gas discharged from the reformer 4 is recycled to the position of (2) in the fore part of the steam introducing position of the reformer 4 by sucking with the ejector system depending on the pressure the steam from the steam generator 3 and as a result, the carbon formation in the reformer 4 is suppressed, the S/C is reduced to 2.5 and the quantity of steam consumption is decreased to 5/6 that of the conventional example.
Patent JP-S58144205-A (JP)
Title: Electronic device
Inventor: NOMOTO SHIGERU
IPC: G05B19/05
Filed: 1982-02-22
Abstract: PURPOSE:To use an output card wihtout troubles even if the output card is inserted reversely to a connector, by connectibg circuits to preliminarily determined signal lines of signal lines when the output card is inserted normally as well as reversely. CONSTITUTION:Relays R and R3 as output circuits are connected to plugs 61 and 64 as signal terminals. These positions coincide with those in the normal insertion state when an output card 2 is inserted reversely to a connector 5. Output numbers 3 and 4 of an operation processing part 1 are caused to cross through signal lines, thereby causing relays R and R3 to correspond to odds of output numbers. Outputs of the card 2 are caused to cross also through signal lines 9, thereby arranging terminals in an output terminal part 3 in order of output numbers. That is, wiring is so performed that relays R and R3 are connected to preliminarily determined signal lines of signal lines 4 independently of the normal or reverse insertion state of the card 2. Thus, the card 2 is used without troubles even if the card 2 is inserted reversely to the connector 5.
Patent JP-H02207019-A (JP)
Title: Hypotensive agent
Inventor: UCHIDA MORIO
IPC: C07C19/08
Filed: 1989-02-03
Abstract: PURPOSE:To obtain a hypotensive agent, which is in a gaseous form capable of being inhaled from respiratory organs, containing 1,1-dichloro-2,2,2- trifluoroethane or the like, as an active ingredient, having a proper extent of hypotensive action and readily maintaining a more moderate extent of hypotension by stopping inhalation. CONSTITUTION:A hypotensive agent containing one compound selected from 1,1-dichloro-2,2,2-trifluoroethane and 1,2-dichloro-1,2,2-trifluoroethane as an active ingredient. The afore-mentioned ingredient is usable alone or as a mixture. The above-mentioned compounds are normally used by being diluted with a suitable diluting gas (e.g. air or oxygen-enriched air). The content of the afore- mentioned ingredient is preferably >=1vol.%, preferably >=2vol.%.
Patent JP-H11225127-A (JP)
Title: Multiplexed transmitting method and its device
Inventor: KITAMURA TAKUYA
IPC: H04J3/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To allow a receiving side to precisely manage the whole program by selecting only setting information added to a designated kind of material data as setting information on the whole program at the time of separating and decoding a transmission packet so as to output with decoded material data. SOLUTION: A demultiplexer 20 extracts each TS packet of video and voice data of a user's designating channel from a transport stream TS to be supplied and video and audio decoders 21 and 22 restores video and voice data DV' and DA' and extract time codes TCV and TCA to input to a switch 26. On the other hand, the demultiplexer 20 detects PID of selected information in the TS packet of extracted PMT data and a time code information detecting part 23 decides a time code TCV or TCA to switch a switch 26 to use the selected time code TCV or TCA as the time code of the whole user's designating channel to manage the whole channel.
Patent JP-S63233313-A (JP)
Title: On-vehicle navigator
Inventor: ASADA HIROSHIGE
IPC: G09B29/10
Filed: 1988-02-05
Abstract: PURPOSE:To easily confirm the relative relation between the running route to the destination and the present running position, by mounting an indication means for generating the first and second route input indications and an input means for inputting the running route to the destination. CONSTITUTION:The running route key 7a of a keyboard 7 is turned ON and the coordinates data of the running route up to the destination written on a tablet 8 is inputted and stored from a tablet detector 9 by a pen 8a to be outputted to the running route memory region of a CRT controller 5 as red indication data. Next, the second route key 7b is turned ON and the second running route up to the destination is outputted to the controller 5 in the same manner. Subsequently, when a set key 7d is turned ON, the total distances of both running routes are calculated and the shorter one is set to the first running route and the content stored in the longer running route is erased. Next, a principal point key 7c is turned ON in order to input the advance direction data of the principal point of the first running route and the coordinates data of each operated principal point and the direction data due to keys 7e-7g are respectively inputted to and stored in the tablet 8 by the pen 8a.
Patent JP-H06244657-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OTSUKA SANEHIRO
IPC: H03F3/45
Filed: 1993-02-16
Abstract: PURPOSE:To provide a semiconductor integrated circuit device equipped with differential paired transistors which reduce occupied areas and are not affected by mask deviation at the time of gate electrode formation. CONSTITUTION:As an N area, drain areas 20, 24 and 28 and source areas 22 and 26 are alternately arranged in one line on a P semiconductor substrate 10 in order to form a pair of MOS transistors constituting the semiconductor integrated circuit device to form the differential pair in which sources are connected each other. Elements 29, 30, 31 and 32 are the gate electrodes of transistors P2, Q1, Q2 and P1 respectively. In this case, since the respective two differential paired transistors are formed (totally four transistors,) the size of the source and drain areas in the lengthwise direction is shortened to 10mum as large as the 1/2 conventional size. On the other hand, since the source areas 22 and 26 and the drain area 24 are shared among the source and drain areas laterally arranged in one line, the number of source and drain areas is reduced and the entire area is reduced as well rather than the conventional area.
Patent JP-H08223288-A (JP)
Title: Subscriber circuit control system
Inventor: NAGASUNA YOSHIHISA
IPC: H04M3/24
Filed: 1995-02-15
Abstract: PURPOSE: To obtain a suitable subscriber control system taking economy into account by sending a specific control signal to a subscriber circuit when a control signal indicates erroneous control information to prevent erroneous operation of the subscriber circuit due to the disturbed control signal. CONSTITUTION: When a NOR to REV change detection circuit 5 or a REV to NOR change detection circuit 6 detects a change in a control signal from NOR to REV or vice versa not usually caused, a selection circuit 8 selects an output of an off pattern generating circuit 7 and an off-pattern is fed to a control circuit 12 in a subscriber circuit 11 through a separate circuit 9. A function of checking a pattern of the control signal to detect that the control signal is erroneous control information is provided to a subscriber circuit interface section 4 being a common section. Thus, the faulty operation due to the disturbance in the control signal is prevented by giving the off-pattern only for a short time not giving effect onto a subscriber on the subscriber circuit 11 when the control signal is faulty.
Patent JP-H06238077-A (JP)
Title: Movable frame moving device for multihead embroidering sewing machine
Inventor: NISHIO AKIRA
IPC: D05C9/06
Filed: 1993-02-16
Abstract: PURPOSE:To provide a movable frame moving device capable of effectively preventing the deflection of a movable frame for holding a working cloth and attaining the reinforcement of the movable frame with a simple structure. CONSTITUTION:A movable frame 17 is moved in X-axial direction on a sewing machine table 12 by an X-axial moving mechanism 19. The movable frame 17 is also moved in Y-axial direction by moving a plurality of Y-axial moving carriages provided at X-axial intervals on the sewing machine table 12 by a Y-axial moving mechanism 20. In this case, the movable frame 17 is moved in the Y-axial direction integrally with a carriage connecting plate laid between the Y-axial moving carriages 29 as it is still supported by the carriage connecting plate.
Patent JP-H03233804-A (JP)
Title: Kitchen apparatus
Inventor: YUASA YASUHIRO
IPC: G01V8/12
Filed: 1990-02-06
Abstract: PURPOSE:To prevent malfunctioning of a sensor by disposing on the front face of a lighting device the sensor detecting portion of a lighting device equipped with lighting functions using a non-contact type sensor, and disposing the detection range of the sensor in a space extending from a surface ahead of the front of the sensor and almost horizontal to a top plate to an imaginary extension surface extending from the front of the sensor to the front edge of the top plate. CONSTITUTION:A sensor detecting portion 14 is disposed on the front face of a lighting device main body 11 and the detection range of the sensor 14 is disposed in front of the lighting device main body 11 and besides the vertical direction of the detection range C is extended from a surface ahead of the front of the sensor 14 and almost horizontal to a top plate 24 to an imaginary extension face extending from the front of the sensor 14 to the front edge of the top plate 24. A controlling portion is therefore easily noticed and the controllability is enhanced, and even with a window provided through a rear wall between the top plate 24 and an overhang door 25 light from the window will not affect the sensor detecting portion 14 when the sensor 14 is of an infrared detection type such as a photosensor. Also there is no possibility that the photosensor malfunctions when affected by light from a fluorescent lamp provided on a ceiling ahead of a kitchen apparatus. Malfunctioning of the sensor is thus prevented.
Patent JP-H08218276-A (JP)
Title: Production of washing-resistant antimicrobial textile fabric
Inventor: AKASHI TERUO
IPC: D06M13/184
Filed: 1995-02-15
Abstract: PURPOSE: To obtain the subject textile fabric safe to the human health by impregnating cellulose- or polyamide-based fibers with a tannic acid-contg. aqueous solution followed by treatment with a chitosan-contg. aqueous solution. CONSTITUTION: A cotton fabric or nylon fabric is first scoured with a nonionic surfactant and then immersed in a hot aqueous solution of tannic acid. Secondly, the resultant fabric is washed with water, dehydrated and then dried. Subsequently, the resultant fabric is immersed in a mixed aqueous solution containing both chitosan and lactic acid followed by dehydration and then drying to obtain the objective antimicrobial textile fabrict.
Patent JP-S61189249-A (JP)
Title: Production of fluorine-substituted aromatic carboxylic acid aryl ester
Inventor: FUKUOKA SHINSUKE
IPC: C07C69/773
Filed: 1985-02-15
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for agricultural chemicals, drugs, etc., easily in high selectivity in high yield, by reacting a fluorine-substituted halide with CO and an aromatic hydroxy compound by the use of a specific catalyst and a base. CONSTITUTION:A fluorine-substituted aromatic hydroxy compound such as fluorobromobenzene, etc., having F and a halogen different from F directly bonded to an aromatic ring is reacted with an aromatic hydroxy compound such as phenol, etc., in the presence of a catalyst consisting of a Pd compound such as PdCl2, etc., and a phosphine compound such as triphenylphosphine, etc. and a base such as tri-n-butylamine, etc., at 0.1-300kg/cm<2> CO partial pressure at 50-350 deg.C at 1-500kg/cm<2> pressure for several minutes - tens hours, to give the aimed compound such as p-fluorobenzoic acid phenyl ester, etc. USE:A precursor for a monomer for aromatic polyether ketone having improved heat resistance.
Patent JP-H11207810-A (JP)
Title: Production of wooden decorative material
Inventor: YUZAWA SATOSHI
IPC: B29C51/14
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a wooden decorative material producing method capable of reducing production cost and capable of enhancing design effect. SOLUTION: A wooden decorative material 1 is produced by impregnating veneer 2 with a thermoplastic resin 3 and arranging transparent thermoplastic resin sheets 40, 40 having a large number of holes 41 on the upper and rear surfaces of the veneer 2 and hot-pressing the thermoplastic resin sheets 40, 40 and the veneer 2. By this constitution, production cost can be reduced.
Patent JP-H04213064-A (JP)
Title: Composition, tool and method for assay of active material of peroxide
Inventor: JIEEMUSU PII ARUBARERA
IPC: C12Q1/28
Filed: 1991-01-29
Abstract: PURPOSE: To improve the accuracy and sensitivity of an assay by using a specific indicator reagent composition and effectively stabilizing an indicator dye present in the indicator reagent composition prior to the contact between the indicator reagent composition and a test sample. CONSTITUTION: A qualitative or quantitative test on active peroxides such as a hemoglobin and a myoglobin in urine or another test sample by using a bicyclic boric acid amide containing an indicator dye, hydroperoxide, methyl group or ethyl group as a side chain and a stable indicator reagent composition containing a buffer agent. The bicyclic boric acid amide is structured as shown in Formula. further, R1 , R2 and R3 represents independently a methyl group or an ethyl group, and m, n and p are a number in a range from 1 to approximately 3. These indicator reagent compositions stabilize an indicator dye and reject the early oxidation of the indicator dye by a hydroperoxide before the contact between an indicator reagent composition and a test sample.
Patent JP-H11217763-A (JP)
Title: Tufted pile fabric
Inventor: KASHIGE SADAYOSHI
IPC: D05C15/26
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To raise the production rate of a tufted pile fabric by Color Tech (R) (a tufting machine) and efficiently obtain the colorful tufted pile fabric in different colors. SOLUTION: Cut piles and loop piles are selectively set in a tufted pile fabric obtained by dividing adjacent three or more needles arranged in the width direction W of a backing fabric and selectively inserted into the backing fabric into one set, drawing respective pile yarns in different colors into the needles in each section in the same order, stopping the conveyance of a backing fabric over several stitch cycles corresponding to the number of the needles of one set in each section, moving the needles in the width direction W for each needle gauge G for each stitch cycle in the stopping period, selectively inserting the needles in the intermittent conveying period for the backing fabric into the backing fabric,  delivering each one pile yarn loop to each of many loopers arranged in the width direction W at the same interval H as that of the needle gauge G and setting three or more and several kinds of the piles in different colors corresponding to the number of the needles of the one set in each section in the backing fabric.
Patent JP-S62185459-A (JP)
Title: Thermal recording device
Inventor: ONO TAKESHI
IPC: B41J2/355
Filed: 1986-02-12
Abstract: PURPOSE:To effectively prevent the sticking between a recording medium and a heat resistor of a recording element by providing a means controlling the recording element drive in response to the recording scanning period and the relative moving timing between the recording element and the recording medium. CONSTITUTION:At the time of a main control section 1 receives a reception data of an electric transmission control section 2, the reception data is converted into a form proper to be given to a thermal head and inputted to a latch of the thermal head 3 depending on G1, G2 having a long recording period and G3 having a short period modes. In the G3 mode, the processing decoding variable length codes of MH, MR is applied. At the time of the main control section 1 completes the data set to the thermal head 3, a print command is given to a recording control section 4 and the recording control section 4 decides a proper drive timing. Thus, the power application control of the thermal head 3 is applied via the drive circuit 5. Further, the control section 4 drives the recording motor 7 via a motor control section 6 to move thermosensitive paper.
Patent JP-H10222344-A (JP)
Title: Waveform processor
Inventor: YAMAZAKI SOICHI
IPC: G10L19/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To realize a high compression rate by a simple processing while restricting the occurrence of damage and a distortion in a waveform. SOLUTION: One kind of data of a memory 1 is stored in a register 2 so as to be adopted as a first sample value, the first sample value and data which is stored in an address being separated by an N power-fold number of two by a sampling cycle in a register 3 so as to be adopted as the second sample value, a peak detecting circuit 8 presumes whether or not the existence of a peak is detected in waveform data between the two values or waveform data between the values by an interpolation processing in an interpolating circuit 5, an error comparing circuit 6 compares difference between the presumed data and original waveform data with an error restricting value, the max.  N value is obtained by counting-up the N value of a counter 4 till the difference exceeds the error restricting value and the N value and the first sampling value are outputted from a data synthesizing circuit 7 as compression data.
Patent JP-H01201700-A (JP)
Title: Voice analyzing and synthesizing system
Inventor: AKAHA MAKOTO
IPC: G10L19/08
Filed: 1988-02-08
Abstract: PURPOSE:To transmit a predictive residual by a low bit rate, and also, to obtain a synthetic voice having a high quality by converting the predictive residual to a zero crossing wave and transmitting it to a decoder side together with sound source strength information. CONSTITUTION:A pulse train being a predictive residual signal which is generat ed and reconstituted by a residual signal reconstituting device 7 is supplied to an 8-order PARCOR synthesizing filter 9, and with respect to this filter 9, as well, a PARCOR type lattice filter is used, and an 8-order decoded PARCOR coefficient Km from a coefficient decoder 8 is supplied to the filter 9. An input signal of the filter 9 corresponds roughly to a predictive residual from a PARCOR analytical filter 3 of an encoder side, and from this PARCOR synthesizing filter 9, a digital reproducing synthetic voice is obtained. This digital reproducing synthetic voice is returned to an analog sound signal by a D/A converter 10, and in an output terminal 11, a sound signal having a high quality being similar to an input voice is obtained.
Patent JP-S52129232-A (JP)
Title: Driving system for matrix display
Inventor: ISE MASAHIRO
IPC: H04N3/14
Filed: 1977-03-11
Abstract: PURPOSE:To obtain bright display with reduced flickering by applying reading pulse selectively with every factor of matrix display and then by applying maintenance voltage in common to each factor.
Patent JP-H08203620-A (JP)
Title: Heavy-current connector
Inventor: YASU JUNICHI
IPC: H01R24/02
Filed: 1995-01-23
Abstract: PURPOSE: To reduce inductance equivalently by arranging going and coming current paths closely in parallel so as to cancel magnetic flux produced by going and coming currents in mutually reverse directions. CONSTITUTION: A receptacle is equipped with a socket 16 having a cylindrical side face portion on the inner face of which a contact piece is arranged and a plane portion in which an opening is set, a spacer 20 having an opening and fitted in the opening of the socket 16, and a screw rod 18 on the inner face of which a contact piece is arranged and on the outer face of which a screw is formed. When a plug and the receptacle are coupled, a pin portion is electrically connected to the contact piece in the screw rod 18, a housing is electrically connected to the contact piece in the socket 16, and the spacer 20 and an insulating sleeve 24 surround the body portion of a conductive shaft 22 sufficiently so that a conductive shaft 21 and the socket 16, and a conductive housing 26 are mutually insulated and form conductive paths closely in parallel.