baber/WOPTO huggingface dataset:
Patent JP-H03136103-A (JP)
Title: Sequencer
Inventor: MATSUOKA KOJI
IPC: G05B19/05
Filed: 1989-10-23
Abstract: PURPOSE:To support plural languages by the same module by setting one piece or more of languages from the outside, and generating an optimal execution environment in the inside in accordance with the set languages. CONSTITUTION:Use language information is set onto a RAM 4 through an external interface 5, and a CPU 1 executes a self-diagnostic program in a ROM 3 by power-on, and thereafter, judges whether the use language is designated from the outside or not. In the case the use language is designated, the kind of its language is checked, and in the case of the sequence language or the basic language or the sequence and basic language, a system table peculiar to the respective languages is generated in the RAM 4, and the processing by a new set language is executed. In such a way, plural languages can be supported by the same module, and it is possible to simply cope with a system change, etc.
Patent JP-H11159899-A (JP)
Title: Cryostat
Inventor: STAUTNER WOLFGANG
IPC: F17C13/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a mechanical cooler which does not rely upon a high field nuclear magnetic resonance unit. SOLUTION: This cryostat comprises tanks 2, 4 defining first and second volumes of a cooling liquid, a superconducting magnetic coil structure 6 immersed into one volume of the cooling liquid, and a cooler for sustaining the working temperature of the coil structure below the helium temperature range. The cooler is a pulse tube chiller (cold fingers, cooling rods) 12 extending into the first and second tanks 2, 4 of the cooling liquid having one end projecting from the first tank 2 to form a hot end 14 and the other end entering into the second tank 4 to form a cold end 16. The cooler is a fixed with a heat exchanger 26 and sustains the temperature of liquid helium in the second tank 4 in the range of 1.8-2.5 K. The cryostate is set in inner and outer shields 8, 10 and a vacuum can 18. The inner and outer shields 8, 10 are supported and cooled by the cooling rods 12.
Patent JP-H10122025-A (JP)
Title: Cylinder determination controller for internal combustion engine
Inventor: MIYAZAKI ROKURO
IPC: F02D41/36
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To attain positive cylinder determination by storing a pattern value preset by comparing an input time ratio with a determination constant as a reference, and adding a singular value to a stored determination pattern value for sequential updating of the pattern value. SOLUTION: During the operation of an engine, a high signal duration just before the calculation by a calculation means 51 and of the latest, and the input time of a low signal are added by respective addition means 52, 53 for high signal duration and low signal time to update an old calculated value sequentially for each completion of addition. High signals just before the calculation by a calculation means 51 and of the latest, and the input time of the low signal are compared with each other by comparison means 54, 55 to update an old comparison value sequentially for each completion of comparison.  A comparison means 57 compares the addition low and high signal duration added by the addition means 52, 53 with each other, and a cylinder determination means 58 recognizes to which pattern two sets of low and high signal waveforms belong from the comparison results of the respective comparison means 54, 55, 57 for determination of cylinders.
Patent JP-H01118751-A (JP)
Title: Atomic absorption spectrophotometer
Inventor: KAWASHIMA FUMIO
IPC: G01N21/72
Filed: 1987-10-31
Abstract: PURPOSE:To improve analysis efficiency by constituting the title spectrophotometer in such a manner that the supply of gas to a burner is most adequately and automatically regulated according to samples to be analyzed. CONSTITUTION:A computer 8 sets a fuel gas flow rate Vr at a min. value and a combustion improving gas flow rate Va to a specified value and outputs these values as target values to gas flow rate control means 4a, 4b when the operation of a gas flow rate setting mode is started. The computer 8 connects a switch Sw to a 1st memory side 71 to supply the blank sample to the burner 2 and to store absorbancy data in the memory 71. Then, the computer connects the switch Sw to the 2nd memory 72 side to supply the standard sample to the burner 2 and to store the absorbancy data in the memory 72. The computer reads out the absorbancy of the corresponding addresses of the memories 71, 72, determines the difference between both, and retrieves the address Ad where the difference is largest when the flow rate Vf attains the highest value. The flow rate Vf of the gaseous fuel at which the difference in the absorbancy between the standard sample and the blank sample is maximized is determined from the address Ad. Since the flow rate determined in such a manner is set as the target value in the gas flow rate control devices, the supply of the gas to the burner is set at the optimum conditions.
Patent JP-H08140359-A (JP)
Title: Series multiple power converter
Inventor: MATSUNAGA HIROAKI
IPC: H02M7/5387
Filed: 1994-11-10
Abstract: PURPOSE: To provide a DC multiple power converter which can generate an output voltage with less harmonic components even if a high-performance CPU and a complex control algorithm are not used. CONSTITUTION: A series multiple power converter is provided with a phase circuit where a DC power supply and four self-arc-extinction elements Tr1--Tr4, Tr5-Tr8, and Tr9-Tr12 for performing ignition/arc-extinction operation according to ON/OFF commands are connected in series and the connection point of the first and second self-arc-extinction elements and the third and fourth self-arc- extinction elements are connected via diodes D13-D18 in that two of them are connected in series. Then, the middle point of the diode is connected to the middle point of capacitors C1 and C2 of the DC power supply and voltage is applied to a load device 6 from the connection point of the second and third self-arc-extinction elements.
Patent JP-H10123803-A (JP)
Title: Recorder
Inventor: NARITA IZUMI
IPC: G03G15/04
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a recorder constituted so that image information obtained by eliminating the unnecessary part of the image information recorded by a first recording means can be recorded by another recording means. SOLUTION: This recorder is provided with plural different recording means including at least one recording means executing a recording action by such a method that the recording action can be directly executed on a recording material an constituted so that the image information recorded on the recording material 6a by the first recording means (ink-jet printing part) 3 is recorded by the other recording means (copying device) 1 as the original of the copying device 1. Then, color filters F1 and F2 whose color wavelength is almost identical to that of the image information recorded by the printing part 3 are installed in the optical path of the copying device 1.  Thus, since specified color image information out of the image information recorded on the material 6a by the printing part 3 is prevented from being recorded on the other recording material 6 by the copying device 1 in accordance with the characteristics of the filters F1 and F2, the image information obtained by eliminating the unnecessary part of the image information recorded by the printing part 3 can be recorded by the copying device 1.
Patent JP-S61158405-A (JP)
Inventor: HARA KENJI
IPC: B28B1/30
Filed: 1984-12-29
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-H02123878-A (JP)
Title: Television lens remote controller system
Inventor: SENDA AKIRA
IPC: H04N5/232
Filed: 1988-11-02
Abstract: PURPOSE:To control various position remotely without a troublesome voltage adjustment due to a change in the length of the cable or a wire by connecting a negative input terminal of a negative feedback circuit of a differential amplifier and one terminal of a potentiometer through a cable. CONSTITUTION:An negative input terminal of a differential amplifier 4 and one terminal 6a of a potentiometer 6 are connected via a cable 3, the other terminal 6b of the potentiometer 6 and the negative input terminal of a differential amplifier 5 are connected by the cable 3 similarly to form a negative feedback circuit respectively. Even if the length of the cable 3 or a wire connecting the television lens 1 and the remote controller 2 are changed, a control voltage generated due to the operation of the potentiometer 6 is sent always to the television lens l in the same state. Thus, various position control desired by the television lens due to a remote controller is controlled accurately remotely without applying a troublesome voltage adjustment due to the change in the length of the cable or a wire.
Patent JP-S62137769-A (JP)
Title: Recording and reproducing device for picture data
Inventor: HARADA TOMOYASU
IPC: H04N1/415
Filed: 1985-12-09
Abstract: PURPOSE:To attain the fast recording and reproduction of the picture data with an inexpensive cassette tape by dividing the input picture data into the blocks of the fixed length and converting the data within those blocks into the prescribed codes as they are for output as long as these data contain the mixture of black and white. CONSTITUTION:The picture signals read by a picture reading device 10 are converted into the black or white binary data by an interface circuit 11 and then supplied to a buffer memory 12. The picture data stored in the memory 12 are supplied to a discriminating circuit 13 every fixed length, e.g., every byte. Thus the circuit 13 decides whether the contents of each block are all black, white or the mixture of white and black. A code generating circuit 15 converts the data into the Manchester codes as they are if the signal showing a mixture state of white and black is detected.
Patent JP-S62138014-A (JP)
Inventor: MARUKE TOSHIO
IPC: H02H3/24
Filed: 1985-12-09
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-H02122151-A (JP)
Title: Hot air heater
Inventor: YAMAGUCHI HIROSHI
IPC: F24H3/04
Filed: 1988-11-01
Abstract: PURPOSE:To prevent the restart of unexpected operation by setting a specific flag into memory and allowing operation to be started by a remote control device only when it is within a specific time. CONSTITUTION:When a self-holding circuit relay contact 5 for a control device is closed, operation is turned into self-holding state so that electric current may flow to a load circuit relay coil 9 or a switching element drive circuit 10, thereby starting a hot air heater. While the self-holding circuit relay contact 5 is open, no electric current flows through the load circuit relay coil 9 or the switching element drive circuit 10 unless a switch 4 is manipulated. When a remote control device 2 transmits a signal to stop the operation and a light receiving instrument 3 receives the stop signal, a microcomputer 1 operates and stops the operation. At the same time, time elapsed from the stop of the operation is clocked by a counter. When a signal to restart the operation is transmitted within a specified time, the microcomputer 1 operates to restart the operation. When no restart signal is transmitted, the self-holding circuit relay contact 5 is opened.
Patent JP-S62208380-A (JP)
Inventor: RICHIYAADO JIEI HAAGAN
IPC: B65D83/44
Filed: 1986-11-19
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-H04154984-A (JP)
Title: Plating method for hoop material
Inventor: IDE TAKEO
IPC: C25D5/02
Filed: 1990-10-17
Abstract: PURPOSE:To improve accuracy of plating position by giving tension to a hoop material on a plating stage to cause elastic deformation so that the pattern of the hoop material coincides with the pattern of a plating tool. CONSTITUTION:A lead frame 1 of hoop material is released with a releasing mechanism 2 and passed through a pretreatment stage 3 and accumulator stage where the length of intermittent feeding. Tension applied on the hoop material 1 to be supplied to the plating stage 6 is controlled with a weight 5 of the accumulator 4. The hoop material 1 is intermittently moved to the following stages with an intermittent feeding mechanism 9, and during the feed is stopped, the hoop material is subjected to spot plating and post treatment 8. If displacement of the hoop material 1 in a state of no tension given occurs on the plating mask which is the most distant from a positioning device 7, weight is added to the weight 5 of the accumulator 4 to apply tension. The additional weight is controlled to correct the displacement by the elastic deformation of the hoop material.
Patent JP-H03137060-A (JP)
Title: Production of high strength ceramic sintered compact
Inventor: AKASHI TAMOTSU
IPC: C04B35/64
Filed: 1989-10-23
Abstract: PURPOSE:To obtain a ceramic sintered compact having high density and high strength by filling a compacting die with a powder mixture of specific metal and nonmetal, exerting impact compacting, and igniting and allowing exothermic chemical reaction to proceed by means of pressurization and heating. CONSTITUTION:At least one kind among the metal group consisting of the group VIa, Va, and VIa metals of the periodic table and at least one kind among the nonmetal group consisting of carbon, boron, boron carbide, and boron nitride are mixed. Subsequently, a compacting die is filled with the resulting powder mixture, and impact compacting is exerted to form a powder green compact of >=90% relative density (<=10% porosity). Then, by heating a part or the whole of the above powder green compact while pressurizing this powder green compact at >=1MPa pressure, sintering is applied to this powder green compact while igniting and allowing exothermic chemical reaction between at least one kind among the metal group mentioned above and at least one kind among the nonmetal group mentioned above to proceeds, by which the desired sintered compact can be obtained.
Patent JP-S61149841-A (JP)
Title: Viscometer
Inventor: SATO IZUMI
IPC: G01N11/14
Filed: 1984-12-25
Abstract: PURPOSE:To calculate a phase difference accurately and to measure viscosity by connecting outputs of phase pulse generating means of two rotation detection plates provided on the rotating shaft and rotor shaft of a motor to a circuit which holds the output of an integration circuit and an up/down counter. CONSTITUTION:When the rotation of a synchronous motor 38 is transmitted to a rotor 50 through a spiral spring 46, the viscous friction torque of liquid to be measured operates to generate a phase delay between rotations of encoders 52 and 54. The encoders 52 and 54 are provided with photointerrupters 64 and 66, and 68 and 70, which outputs start signals SA and SB and phase signals A and B. Both outputs are inputted to the up/down counter to calculate the phase difference of large graduation, which is inputted to a circuit which holds the output of the integration circuit to calculate their ratio, thereby calculating the phase difference of small graduation. Then, both differences are added together to calculate the accurate phase difference between the encoders 52 and 54, thereby measuring the viscosity accurately and continuously.
Patent JP-H11103182-A (JP)
Title: Card unit mis-insertion preventing device for electronic apparatus
Inventor: KAWABATA YUKIO
IPC: H05K7/14
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent plural card units from being inserted erroneously by taking advantage of the combinations of combination keys. SOLUTION: An electronic apparatus is possessed of a card cage which is provided in a case and mounted freely detachably with card units. A first piece 7 is provided to a back board 5 provided to the above card cage, a second piece 8 is provided to a daughter board 3a of a card units 3, so as to confront the first piece 7, key holes 7c and 8b where combination keys 7d and 8c are selectively fitted through combinations and the combination of plural keys 7d and 8c are provided to the mutually opposite surface of the first and second piece, 7 and 8. The combination keys 7d and 8c are changed in combinations for each of the card units 3, whereby the card units 3 can be prevented from being inserted erroneously.
Patent JP-2001103100-A (JP)
Title: Linearizer type transmission amplifier
Inventor: SHINKO NAOKI
IPC: H03F3/24
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To highly efficiently perform a lowly distorted base band processing at a low cost in AM/PM conversion, even in the case of digital modulation for which a difference between average power and peak power is large. SOLUTION: A phase shifter 3 and a detector 9 are added to a conventional linearizer type transmission amplifier. The detector 9 detects a part of output signals of a high output amplifier 4, converts the amplitude of modulated wave components to a voltage level and feeds back the voltage level to the phase shifter 3. Then, the phase shifter 3 performs phase correction, corresponding to the fed-back voltage level to RF signals sent from an orthogonal transformer 2 and transmits them to the high output amplifier 4. Thus, when the RF signals of low distortion are outputted from the orthogonal transformer 2 and inputted to the phase shifter 3, optimum phase correction is performed to the RF signals of the low distortion by the phase shifter 3, and optimum transmission signals (RF signals) are transmitted to a transmission antenna 5 by the high output amplifier 4.
Patent JP-H05320137-A (JP)
Title: Position selective synthesis of 1,5-diarylpyrazole anti-inflammation agent
Inventor: UIRIAMU BUI MAAREI
IPC: C07D231/12
Filed: 1992-09-22
Abstract: PURPOSE: To prepare 1,5-diaryl pyrazole anti-inflammatory agents by using a 6-(substd.) phenyl-4,6-dioxocaproic acid as a starting material, forming two new compds. as intermediates and finally carrying out reaction with 4- methoxyphenylhydrazine hydrochloride in the presence of amine hydrochloric acid.  
     CONSTITUTION: A compd. of formula I (R is Cl or CH 3 ), that is, 6-aryl-, 6-(4- chlorophenyl)- or 6-(4-methylphenyl)-4-,6-dioxocaproic acid is reacted with acetic anhydride or acetyl chloride to form a new compd. of formula II. This compd. is allowed to react with N-methylhydroxylamine hydrochloride in the presence of amine hydrochloric acid to form a new compd. of formula III. This compd. is allowed to react with 4-methoxyphenylhydrazine hydrochloride in the presence of amine hydrochloric acid to obtain the objective 1,5-diaryl pyrazoles of formula IV, e.g. tepoxahlene. Methylene chloride and oxazolyl chloride having problem on cost and toxicity are not required. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2000105085-A (JP)
Title: Wet sprayer for monolithic refractory
Inventor: KATAYAMA MASATO
IPC: F27D1/16
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce burden on workers and enhance a working efficiency and a workmanship by ensuring continuous delivery in a sprayer with a mixer and a hopper. SOLUTION: Inversion type mixers 7 are arranged being distributed on both right and left sides sandwiching a hopper 6. The mixers 7 are driven alternately to dump a monolithic refractory A into a hopper 6 in small lots, and the monolithic refractory A dumped into the hopper 6 is forcibly extruded toward a delivery port 8 by a cylinder driven extrusion pump 12. A crane is arranged to simplify the dumping of the material into the mixer 7 even when an overheat crane is unusable or unavailable.
Patent JP-H02156010-A (JP)
Title: Method and device for manufacture of molten iron
Inventor: BERUNERU KEPURINGERU
IPC: C21B13/02
Filed: 1989-10-24
Abstract: PURPOSE: To easily produce molten iron from ore distributed in the wide range of grain size with reducing smelting method by separating small grain diameter part of the pre-reduced iron ore from large diameter grain part in a classification with reducing gas, fully reducing both parts in separations and supplying into fusing zone.  
     CONSTITUTION: The iron ore having various kinds of grain diameters containing the grain part A of ≤0.2mm is charged into a static layer zone IV in a fused gasifying apparatus 1 and pre-reduced with reducing gas. The pre-reduced small diameter part A is supplied into a cyclone 12 through a reducing gas tube 9 and fully reduced with the reducing gas. Then, the reduced iron ore is separated from the reducing gas and injected into the fused zone of the fused gasifying apparatus through discharging means 14 and a tube 5. After pre-reducing the ore part B having ≥0.2mm, remained in a static layer zone IV of the fused gasifying apparatus 1, the part is reached to fixed layers II, I through a fluidized layer III with the gravity and fully reduced and melted. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11116535-A (JP)
Title: Tolan compound and liquid crystal composition containing the same
Inventor: NAITO TOMIJIRO
IPC: G02F1/13
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new tolan compound which is capable of enhancing N-1 temperature of a liquid crystal composition, enlarging double refraction, and imparting compatibility with various kinds of compounds, and is useful as a liquid crystal display device having a wide range of temperature and a wide view angle, by mixing it into a liquid crystal composition. SOLUTION: The compound shown by formula I (R is H or a 1-10C alkyl) (e.g. formula II) is obtained by reacting an acid chloride with a substituted phenol in an inert organic solvent such as pyridine, recrystallizing, for example from a mixed solvent comprising ethyl acetate and methanol to give an ester, which was then heated with stirring together with phenylacetylene in the presence of triethylamine and so on, pouring the obtained reaction product into water, washing the obtained product with water, drying, followed by recrystallization.
Patent JP-H0994441-A (JP)
Title: Membrane separator
Inventor: HISADA HAJIME
IPC: B01D65/08
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a membrane separator without using a large-sized pump or a diffuser pipe, compressor, etc., at the time of dipping a membrane element formed by laminating a bag-shaped flat membrane in a raw liq. tank to conduct filtration and separation, with the entire separator miniaturized and capable of efficiently preventing the formation of a cake bed on the membrane face. SOLUTION: A membrane element A formed by laminating a bag-shaped flat membrane 10 through a spacer 2 for a raw liq. passage is placed in a raw liq. tank 4, presser bars 51, 52 and 53 are abutted on both sides of the element to bend the laminate of the bag-shaped membranes, and a means for reciprocating the presser bar groups is furnished over both ends of the laminate. Otherwise, the presser bar groups are fixed, and a means for reciprocating the laminate is furnished instead of the presser bar reciprocating means.
Patent JP-H03143540-A (JP)
Title: New emulsification stabilizer
Inventor: ISHIGAMI YUTAKA
IPC: C09K23/56
Filed: 1989-10-26
Abstract: PURPOSE:To perform satisfactory emulsification with an emulsifier derived from a living body and to simultaneously stabilize an emulsified compsn. by using specified hyaluronic acid derivs. as an emulsification stabilizer. CONSTITUTION:Hyaluronic acid derivs. represented by general formulae I, II (where R<1> is acyl, R<2> is hydroxyl, -OM (M is an alkali metal atom) or -NH2 and n is an integer of >=2) are used as an emulsification stabilizer having high safety derived from a living body. Since this stabilizer has hydroxyl groups in the molecule, an emulsified compsn. having high stability is obtd. without using alcohol. The viscosity of the emulsified compsn. can be regulated according to the mol.wts. of the hyaluronic acid derivs. This stabilizer has numerous uses for cosmetics, pharmaceuticals, etc.