baber/WOPTO huggingface dataset:
Patent JP-H1175979-A (JP)
Title: Chair for theater hall
Inventor: ITO SUSUMU
IPC: A47C1/035
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a chair wherein an arm rest having a sufficient length is provided, while a passage space between the front and rear rows of chairs is maintained, and an auxiliary function is provided to help an old man or the like to take a seat or stand up and moreover an optimum back angle can be set, without being restricted by the width of a passage. SOLUTION: A seat 2 which is slidably supported by a seat receiver 6 and slides between a front position and a back position following the movement of a man who wants to take a seat and a backrest 3 which inclines in association with the seat 2 are provided. When the seat 2 moves, in conjunction with the backrest 3, in the forward direction, the backrest 3 inclines rearward and when the seat 2 moves rearward, the backrest 3 is brought to an upright position so that the interval between chairs becomes maximum. Thus a comfort seating posture can be provided and a passage space can be made wide and also the interval between chairs can be ensured when the chairs are not occupied.
Patent JP-S6488054-A (JP)
Title: Air conditioner
Inventor: TAMURA YASUTOMO
IPC: F24F11/02
Filed: 1987-09-29
Abstract: PURPOSE:To prevent erroneous operation an air conditioner by a method wherein if an abnormal signal receiving state for data from an outdoor unit is generated during a communication of various operation information data between the indoor unit and the outdoor unit, this abnormal state is displayed by a displaying unit and various controlling power supplies for the indoor unit and the outdoor unit are terminated. CONSTITUTION:A serial data communication is carried out by an indoor transmittance and receiving device 4 and an outdoor transmittance and receiving device 9 between an indoor unit 20 having an indoor controlling micro-computer 22 and an outdoor unit 21 having an outdoor controlling micro-computer 25. Abnormal state of data communication is judged by processing 'abnormal judging routine' for the indoor unit 20 depending upon whether the data from the outdoor unit 2 is received or not and this is displayed at a displaying unit 23 and at the same time a supplying of power 1 supply is terminated under processing of 'an abnormal power supply controlling routine'. Accordingly, in case that abnormal state is generated in the serial data communication, it is possible to make a positive prevention of erroneous operation of the outdoor unit 2 and further it is facilitated to confirm whether the air conditioner is normally operated or not.
Patent JP-S63218320-A (JP)
Title: Analytical method of resin flow state in synthetic resin molded item
Inventor: TAKATANI KENJI
IPC: B29C45/17
Filed: 1986-10-14
Abstract: PURPOSE:To reproduce the dynamic behavior of resin in a cavity in the form of its cracks by a method wherein a molded item, which is molded out of molding material mainly composed of polyolefin, is heated up to a temperature ranging from 100 deg.C to less than the melting point of the molding material in the presence of oxygen. CONSTITUTION:Deterioration by heating is produced by heating a molded item, which is molded out of molding material of polyolefin. The heating temperature must be 100 deg.C or higher and is preferably as high as possible for the production of the desired deterioration in a short time and at the same time must be below the melting point of the molding material. Since the melting point of polyolefin varies within the range of about 160-165 deg.C depending on its grads. The optimum heating temperature is about 150 deg.C. Polyolefin molecules are cut by the action of heat and oxygen, resulting in cracking. The cracks extend normal to the flow of the resin in a cavity in the form of fringes.
Patent JP-2000077441-A (JP)
Title: Sealing-agent coater and coating method using device thereof
Inventor: YAMAMOTO AKIKO
IPC: B05D1/26
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide the sealing-agent coater, which avoids the stop of a coating head by the waiting of the penetration of sealing agent and applies the sealing agent of the specified thickness by the present overlapped coating number, and the coating method using the device thereof. SOLUTION: In the sealing-agent coating method, where the sealing agent, having a specified film thickness for sealing an electronic component for the circuit substrate, wherein the electronic part is mounted, is applied in the overlapped pattern in a plurality of the divided time, the number of the overlapped coats for applying the sealing agent having the specified film thickness is set. Then, after the respective coats of the specified time for a plurality of the coating stage groups having the coating stages where the circuit substrate is mounted, the coating stage as the object of the coating is changed, and the sealing agent is applied by the preset overlapped coating number.
Patent JP-H0565181-A (JP)
Title: Sealed container
Inventor: TSUBUSHI KAZUO
IPC: B65D83/38
Filed: 1991-08-30
Abstract: PURPOSE:To provide a sealed container which can prevent the damages to the wall of an incinerator by making sealed high pressure can, aerosol can, etc., nonexplosive, since, when the conventional can is thrown into the incinerator after use, the solvent residue in the container is heated and the resulting vapor increases the pressure inside the can to cause the blasting of such cans. CONSTITUTION:In a sealed container rigidly joined at least a container body 1 and a valve having a spray member 3 (on its mountain cup) or a lid 2, a small hole or recess part 4 is formed in a part of the valve or lid. The small hole or recess part 4 is sealed or filled with the material (low temp. melting substance) meltable at a temp. lower than that of the material of the container body 1. As a result, when the sealed container is thrown into the incinerator, the low temp. melting substance is melted away when as its temp. becomes higher to decrease the pressure inside the container, thereby preventing the blasting of the can.
Patent JP-H04125140-A (JP)
Title: Production of fluororesin laminated sheet
Inventor: ONOSE KATSUHIRO
IPC: B32B27/30
Filed: 1990-09-14
Abstract: PURPOSE:To enhance impregnation properties of resin for the fibrous base material and to secure dimensional stability and to prevent deterioration of electric properties after moisture absorbing treatment by impregnating the fibrous base material with fluororesin dispersion and thereafter furthermore impregnating the same with fluororesin dispersion added with the fine powder of an inorganic filler and laminating a plurality of sheets of the obtained prepreg. CONSTITUTION:The fibrous base material 1 such as glass cloth is impregnated with fluororesin dispersion 2 at one time. Thereafter furthermore the base material 1 of glass cloth is impregnated with the material 3 in which fine powder of molten silica is added to the fluororesin dispersion 2 at three times and dried. Thereby a prepreg is produced. Eight sheets of prepreg are laminated and the copper foils 4 are provided on the outside surface. The prepregs and the copper foils 4 are mutually integrated by heating and pressuring them. Thereby the fluororesin laminated sheet added with the filler is produced. Insulating resistance after feeding treatment is drastically enhanced and thermal expansion coefficient and drill workability are enhanced in addition thereto. The fluororesin laminated sheet excellent in electric characteristics is obtained.
Patent JP-H08110230-A (JP)
Title: Time indicator
Inventor: ENDO FUMIHITO
IPC: G04G5/00
Filed: 1994-10-11
Abstract: PURPOSE: To always display time or date and time without time-zone differences when moved to various regions having different standard time. CONSTITUTION: Difference in time between time zones where common standard time is applicable and date-time data based on Japan standard time generated by a GPS receiver 1 for each standard time around the world is stored in a memory 2. A compensating processor 3, referring to the stored information in the memory 2, identifies a region including a current position detected by the GPS receiver 1, reads time-zone difference data in the region with respect to the Japan standard time, compensates the date-time data generated by the GPS receiver 1 and outputs it to a display 4 for displaying the date and time with the time-zone difference compensated.
Patent JP-H1087565-A (JP)
Title: Monofunctional polymerizable compound, and liquid crystalline polymer comprising its polymer
Inventor: SHIBATA TOSHIHIRO
IPC: C07C69/54
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound capable of providing a liquid-crystalline polymer useful as an optical material, a displaying material, a recording material, etc., by polymerization. SOLUTION: This compound is represented by formula I [R<1> is H or methyl; 1 is 0-8; (m) is 0 or 1; rings A to F are each an aromatic, an alicyclic hydrocarbon 6-membered ring or a heterocyclic 6-membered ring; Z<1> , Z<2> , Z<5> and Z<6> are each a direct bond or CH2 O etc.; (n), (p), (q), (r), (s) and (t) are each 0 or 1; R<2> is H, a 1-8C alkyl, etc.; X<1> and X<2> are each H, a halogen, etc.; (n+p+q+r+s+l) is 1-3], e.g. a compound of formula II.  The compound of formula I is obtained by reacting trans-1,4-cyclohexanedimethanol with methyl iodide in the presence of sodium hydride catalyst and reacting the product with hydroquinone monoacetate with triphenylphosphine and azodicarboxylic acid diisopropyl, hydrolyzing the resultant product with potassium hydroxide to synthesize trans-4-(4'methoxymethyl)cyclohexylmethyloxyphenol and reacting the product with 4-(methacryloxyethyloxy)benzoic acid.
Patent JP-2000077262-A (JP)
Title: Thin-film part and thin-film capacitor
Inventor: NISHIKAWA HIROYUKI
IPC: H01G4/33
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film part and a thin-film capacitor which are provided with a terminal made of solder having a simpler structure. SOLUTION: This thin-film part is provided with an electrode layer 1 on its surface, and a first metallic layer 2 with a low solder wettability is formed thereon, and furthermore a second metallic layer 3 with wettability higher than that of the first metallic layer 2 is formed in the central part of the first metallic layer 2, and a terminal 4 made of solder is formed on the second metallic layer 3. The first metallic layer 2 is preferably made of Ti and the second metallic layer 3 of Au respectively.
Patent JP-S6486744-A (JP)
Title: Private branch exchange
Inventor: KOYAMA MARIKO
IPC: H04M3/42
Filed: 1987-09-29
Abstract: PURPOSE:To confirm the setting status of a various kinds of service functions and the state of a passenger room, etc., by storing the speech state of an extension telephone set and prescribed information other than that and displaying the speech state or the prescribed information other than that selectively corresponding to the display mode of a DSS console having at least two or more display modes. CONSTITUTION:The DSS console 3 is provided with three display modes(BLF display, the setting status of an extension incoming denial function, and check-in C/I and check-out C/O display), and is selected by the key input of another telephone set making a pair with the console. When a change occurs in the speech state of the extension telephone sets 21-2n, the setting status of the extension incoming denial function, or the C/I and C/O state, the content of a memory provided in a storage part 10 to store the state of the LED of the DSS console 3 is rewritten by a memory rewriting means. In such a way, it is possible to display a several kinds of display on one DSS console, and also, to simplify an operation.
Patent JP-H0292491-A (JP)
Title: Alloy solder for joining noble metal
Inventor: TODA KEISUKE
IPC: B23K35/28
Filed: 1988-09-29
Abstract: PURPOSE:To allow brazing and joining without melting base materials without using a specific Sn-Cu-Zn alloy at the time of butting noble metals against each other in the atmosphere and brazing the metals. CONSTITUTION:The alloy solder for joining the noble metals is constituted of the alloy which contains, by weight, 15 to 20% Sn, 25 to 45% Zn, 2.5 to 10% Ag, and 1 or 2 kinds of 0.5 to 5% Au and 0.5 to 5% Pd, and further 1 or 2 kinds of 0.1 to 2% B and 0.1 to 1% P and consists of the balance Cu and trace amt. of unavoidable impurities. This alloy solder is attached to the base metals to be joined and the joint part of the base metals is heated to 1,100 to 1,250 deg.C by a torch, etc., by which the solder alloy is melted and the base metals are soldered and joined without being melted. The brazed part is, therefore, hardly cracked even when this part is subjected to cold working.
Patent JP-H0581000-A (JP)
Title: Document producing device for development of software
Inventor: OKAYAMA TAKASHI
IPC: G06F9/06
Filed: 1991-09-25
Abstract: PURPOSE:To simplify the processing where a document is produced from the result of the software development and then printed. CONSTITUTION:A document production part 2A containing a result producing/ correcting function is provided together with a data base 1 which stores the produced result, a form file 3 where the types of results necessary for the editing of a document and the editing forms like the editing sequence, etc., are previously stored, and a document production part 2B which produces a document based on the editing form which is externally designated.
Patent JP-H0581752-A (JP)
Title: Loading mechanism for recording medium
Inventor: KAWADA JUNJI
IPC: G11B17/043
Filed: 1991-09-25
Abstract: PURPOSE:To provide a loading mechanism whose moving quantities of eject operation components are made different only by switching one component at the loading mechanism of the recording medium. CONSTITUTION:This mechanism is provided with a holder 10 for holding an inserted diskette 1, a push button 8 for ejecting the diskette 1, a sliding component 9 moved in tandem with it and a link lever 11 for changing the movement of the sliding component 9 to that of the holder 10. This link lever 11 is brought into contact and engaged with the sliding component 9 by a pivot shaft 11a and a neck part 11b and with the holder 10 at a groove 11c. Thus, it is taken out and changed.
Patent JP-H03107228-A (JP)
Title: Spread code tracing circuit
Inventor: WATANABE EIJI
IPC: H04B1/7085
Filed: 1989-09-20
Abstract: PURPOSE:To eliminate the need for a tracing spread code generator and to obtain a circuit with stable operation by using a correlation output of a digital matched filter in a spread code acquisition to trace a code. CONSTITUTION:A correlation output of a digital matched filter 9 is latched by latches 17a, 17b. The timing control of the latches is implemented by a circulation integration, a maximum value discriminator 10, a 1/2 clock delay device 13, a 1 clock delay device 16, and a spread code of input PN-BPSK demodulation input and a correlation value having a -1/2 clock phase difference is latched in the latch 17a and a correlation value having a +1/2 clock phase difference is latched in the latch 17b. Outputs of the latches 17a, 17b are added by an adder 15 to control a clock VCXO 11 via a loop filter 14 and a D/A converter 12. Thus, the tracing spread code generator is not required and a circuit with stable operation is obtained.
Patent JP-H0769412-A (JP)
Title: Dehydration-type belt conveyer
Inventor: NOMURA MASASHI
IPC: B65G15/08
Filed: 1993-09-06
Abstract: PURPOSE:To enable a large amount of moisture sediment to be easily dehydrated by deforming the section of a belt made of materials having water permeability into an O shape from a U shape from the rear side to the front side in the conveyance direction. CONSTITUTION:A belt 6 which rotates along a conveyer frame 1 is formed by a filter cloth having water permeability, and guide device 10 composed of an upper guide 11 for supporting lug parts 8 of the belt 6 and a lower guide 12 for supporting the lower part of the belt 6 is arranged in the conveyer frame 1. And the sectional shape is deformed into an O shape from a U shape by adjusting the distance between a pair of arm members 13 of the upper guide 11, and moisture in sediment is discharged through the belt 6 after making the sediment 5 on the belt 6 in the consolidation state, so as to drop water in a filtered water receiver 23.
Patent JP-H07168145-A (JP)
Title: Cleaning and disinfecting agent for contact lens
Inventor: SUTANREI DABURIYUU HASU
IPC: C11D3/386
Filed: 1994-10-12
Abstract: PURPOSE: To obtain chemicals for simultaneously washing and disinfecting a contact lens. CONSTITUTION: A contact lens is brought into contact with a soln. essentially contg. an effective amt. of hydrogen peroxide for disinfection and an effective amt. of a peroxide activated proteolytic enzyme for a sufficiently long time to practically remove all protein deposits and to disinfect the lens. The lens is simultaneously washed and disinfected.
Patent JP-H0770355-A (JP)
Title: Method of treating acrylonitrile polymer waste
Inventor: AOKI KUNIHIRO
IPC: B09B3/00
Filed: 1993-09-07
Abstract: PURPOSE:To enable an acrylonitrile polymer waste to be safely and easily decomposed to harmless substances. CONSTITUTION:A waste comprising an acrylonitrile polymer is hydrolyzed with steam or water at a temp. of 150 deg.C or higher and a pressure of 5kg/cm<2>G or higher.
Patent JP-H03107133-A (JP)
Title: Shutter controller
Inventor: OKUMURA YOICHIRO
IPC: G03B9/62
Filed: 1989-09-20
Abstract: PURPOSE:To obtain the shutter controller with which the target exposing second time is easily obtainable by correcting the time error of the mechanical operation of a shutter unit with time when a shutter traveling motion is going to be subjected to time control. CONSTITUTION:A means 41 for measuring the exposing time supplies a 1st blind start signal to a means 42 for delaying the traveling of the 1st blind and a 2nd blind start signal to a means 43 for delaying the traveling of the 2nd blind when an exposing start signal is supplied to the means 41. On the other hand, 1st blind delay information is impressed from a memory means 44 to the means 42 and a 2nd blind delay information from a memory means 45 to the means 43, respectively. Such a 1st blind traveling signal as to equal the actual shutter opening time to the desired exposing time is impressed to a means 46 for 1st blind traveling and the traveling of the 1st blind is executed. The 2nd blind traveling signal is impressed to a means 47 for 2nd blind traveling and the traveling of the 2nd blind is executed. The shutter mechanism of this constitution corrects the actual exposing time without correcting the desired exposing time or the value converted and computed for a timer.
Patent JP-S60138027-A (JP)
Title: Operating method of device for refining liquid sodium
Inventor: FURUMURA SHIROU
IPC: G21F9/00
Filed: 1983-12-27
Abstract: PURPOSE:To extend the service life of a primary cold trap and to decrease the number of said trap to be installed by operating the primary cold trap for the liquid Na of a coolant in a fast breeder at a specific operating temp. and depositing and removing only the relatively little impurity, i.e., Na2O, in the liquid Na. CONSTITUTION:The heat generated at the core 2 of a pressure vessel 1 of a fast breeder is taken out by liquid Na3 of a primary coolant and is subjected to a heat exchange in a secondary cooling part Na via an intermediate heat exchanger 4 and generates high-temp. steam 14 in a steam generator 7. The liquid Na of the coolant forms the oxide and hydride of Na as impurities by combining oxygen and hydrogen during operation. The Na of the primary coolant enters a cold trap 11 through an economizer 12. Said trap is operated at the temp. higher than the deposition temp. of Na hydride and lower than the deposition temp. of the oxide of Na. Only the Na2O of a low content is deposited and removed in the primary cold trap 11 and the deposition of the Na hydride is accomplished in a secondary cold trap 8, by which the number of the trap 11 to be installed is decreased.
Patent JP-S63103078-A (JP)
Title: Method for regenerating and utilizing electroless plating solution
Inventor: UOZU NOBUO
IPC: C23C18/40
Filed: 1986-10-17
Abstract: PURPOSE:To regenerate an electroless plating soln. when the specific gravity is increased during use, by introducing the plating soln. into a cooler so as to successively remove org. oily foreign matter and sodium sulfate. CONSTITUTION:When the specific gravity of an electroless plating soln. for forming a plated copper circuit on a wiring board is increased during use, the plating soln. is introduced into a cooler, where org. oily foreign matter extracted from the board during plating is first separated and removed. By- product sodium sulfate accumulated in the plating soln. is then crystallized and removed. The electroless plating soln. regenerated in the cooler at low temp. is poured into a tank contg. a plating soln. overflowed during operation to drop the temp. by <=about 5 deg.C. The resulting soln. is introduced into a plating tank after mixing with sodium hydroxide for adjusting the pH and formalin for increasing the activity. Thus, the spent electroless plating soln. can be regenerated and utilized.
Patent JP-H1096029-A (JP)
Title: Manufacture of grain-oriented silicon steel sheet having high magnetic flux density
Inventor: KAWAMATA RYUTARO
IPC: H01F1/16
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture method for grain-oriented silicon steel sheet having a high magnetic flux density and used for an iron core material for electrical equipment. SOLUTION: A slab, having a composition consisting of, by weight, 0.035-0.10% C, 2.5-4.5% Si, 0.010-0.040% S, 0.010-0.050% sol-Al, 0.0030-0.0150% N, 0.020-0.40% Mn, and the balance Fe with inevitable impurities, is heated to >=1280 deg.C, hot-rolled, and subjected, before cold rolling, to hot rolled plate annealing and to cooling, and the resultant steel plate is rolled once or rolled two or more times while process-annealed between the rolling stages to >=80% final rolling rate, and, after decarburizing annealing and application of a separation agent at annealing, secondary recrystallization and purification are carried out by means of finish annealing, by which the grain oriented silicon steel sheet can be manufactured. At this time, the average coefficient of friction between a hot roll and a steel plate at the tie of finish hot rolling is regulated to >=0.25.  Moreover, at the time of finish hot rolling, 0.5-20% of fats and fatty oils, as a lubricant, are mixed, in an emulsified state, into hot roll cooling water.
Patent JP-H0881244-A (JP)
Title: Production of cement composition
Inventor: TAGUMA YASUHISA
IPC: C04B7/38
Filed: 1994-09-14
Abstract: PURPOSE: To provide a cement production method capable of significantly reducing the carbon dioxide generating from feedstocks as well as the carbon dioxide derived from fuel in cement firing process, and capable of utilizing a large quantity of industrial waste as a clinker feedstock, also causing virtually no environmental pollution without eluting toxic substances. CONSTITUTION: Noncarbonated lime-contg. waste is used as a cement clinker feedstock, and the waste is mixed with other feedstock components followed by firing to obtain the objective cement composition consisting of 2CaO.SiO2 -3 CaO.3Al2 O3 .CaSO4 --4CaO.Al2 O3 .Fe2 O-CaS04 -based composition as a cement clinker mineral.