baber/WOPTO huggingface dataset:
Patent JP-S5532629-A (JP)
Title: Diaphragm manufacturing method and forming die
Inventor: DOI KATSUHIKO
IPC: F16J3/02
Filed: 1978-08-30
Abstract: PURPOSE: To prevent the air from remaining between die and product and also to prevent products from being deformed or damaged at the time of forming a flathead conical diaphragm used for gas meters by employing a hollow die with specific shape.  
     CONSTITUTION: There are used a lower die 10 comprising a slab zone 11 coping with the shape of a mounting base 2, a projection zone 14 with a shape corresponding to a profile of the top inside 7 of a diaphragm and a given height and a hollow 16 at the center and an upper die 20 comprising a plane zone 21 coping with the shape of the mounting base 2, an inner edge 24 specifying the angle of a slant zone 3 of the diaphragm and a void 23 at the center. Then, a diaphragm forming material is arranged between the said dies 10, 20 the upper die 20 and the lower die 10 are kept adhering each other closely to have the projection zone 14 form a dent 4 and the slant zone 3, and the diaphragm is subjected to a vulcanization forming through heating and pressurizing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62262514-A (JP)
Title: Integrated circuit
Inventor: MATSUO MASAHIKO
IPC: H01L21/8232
Filed: 1986-05-08
Abstract: PURPOSE:To prevent the gate-source of a Schottky gate FET for driving a level conversion circuit from being conductive by connecting a Schottky junction diode in parallel with the said drive FET in the forward polarity. CONSTITUTION:A potential of a contact 6 is clamped by the Schottky junction diode (SBD) 9 when a level of an input signal is low and a low level subject to level conversion is outputted to an output terminal 7. In this case, the branched current of a saturation current IDSS flows mainly to the SBD 9, and when the low level potential is lower than the clamped potential by the SBD 9 especially, the Schottky gate FET (SBFET) 1 is turned off, all the saturated current IDSS flows to the SBD 9 and a low level is outputted. On the other hand, when the input is a high level, the branched current flowing through the SBFET 1 is larger and a high level is outputted. Thus, the gate-source of the SBFET 1 is not turned on because of the provision of the SBD 9.
Patent JP-H02285298-A (JP)
Title: Pool water cooling purifying facility
Inventor: ITO JINICHI
IPC: G21F9/06
Filed: 1989-04-27
Abstract: PURPOSE:To improve the utilization factor of a filtration demineralizer by allowing the purifying facility to control the opening of a flow regulating valve so that a quantity of treating water allowed to flow in condensate return tubing and pool water return tubing is equalized to the flow of drain allowed to flow in a filter and pool water. CONSTITUTION:Drain from a device temporarily-put pool 2 and a reactor well 3 is pressurized by a pool water feed pump 6a through drain tubing 15 to feed to a filtration demineralizer 7. Pool water from a fuel pool 4 is pressurized by a pool water feed pump 6b through a skimmer surging tank 5 to feed to the demineralizer 7. A quantity of the drain and the pool water is measured by flow meters 12a, 12b to flow together to the mineralizer 7 so as to remove contaminants of high dose rate such as clad. Treated water drained from the demineralizer 7 is branched into the passages of condensate return tubing 9 and pool water return tubing 10 to flow. A quantity of the treated water allowed to flow in the tubing 9 is controlled by a flow controller 17a. A quantity of the treated water allowed to flow in the tubing 10 circulating the pool water to the pool 4 is also regulated by a flow regulating valve 16b.
Patent JP-H01278215-A (JP)
Title: Formation of cable connection
Inventor: KIHARA TSUNETAMI
IPC: B65H69/08
Filed: 1988-04-28
Abstract: PURPOSE:To obtain a high insulating characteristic, by winding presser bar tape or sheet over the self-welding tape wound layer to the cable external semiconductive layer so as at least to cover a steppedly peeled cable insulator with it for heat treatment, and then by removing the presser bar tape or sheet. CONSTITUTION:From the wound layer of self-welding insulating tape 5 to each cable external semiconductive layer 7 so as at least to cover on each steppedly peeled cable insulator 6 with it, presser bar tape or sheet 8 is wound around for heat treatment. As it is heated, the self-welding insulating tape 5 or cable insulator 6 will expand. The expanded portion will fill up the gap appearing on the interface between the wound layer of the self-welding insulating tape 5 and the cable insulator 6 and a riser section. After that, it is cooled, then the presser bar tape or sheet 8 is removed, so that reinforced insulating layer without gap excellent in the insulating characteristic will be formed.
Patent JP-S59232140-A (JP)
Title: Thermoplastic resin composition
Inventor: TERAOKA TSUTOMU
IPC: C08L33/00
Filed: 1983-06-15
Abstract: PURPOSE:To provide the titled resin compsn. having excellent impact resistance and gloss, by blending a thermoplastic resin with an impact-resistant styrene resin contg. polybutadiene rubber dispersed therein. CONSTITUTION:An impact-resistant styrene resin (rubber particle dispersed therein having an average particle size of 0.2-5mu) is obtd. by mixing polystyrene with 5-25wt% (based on the total quantity of the styrene resin) polybutadine rubber having a 1,2-vinyl content of 15-35%, a 1,4-cis content of 20-85%, a Mooney viscosity (ML1+4) of 20-100 and SV (viscosity of 5wt% styrene soln.) of 15-50cp and satisfying the relationship of the formula. 20-80wt% said impact-resistant styrene resin is blended with 80-20wt% thermoplastic resin such as methyl methacrylate resin, polyphenylene ether resin or a styrene/ butadiene copolymer resin.
Patent JP-S61264477-A (JP)
Title: Translation processor
Inventor: TAKEDA KIMITO
IPC: G06F17/28
Filed: 1985-05-20
Abstract: PURPOSE:To obtain a proper translated sentence in a simple way by displaying clearly and with no confusion the information to be selected in the order of priority and therefore simplyfying the selecting process. CONSTITUTION:The equivalent word information is obtained from a translation dictionary memory 5 for an original sentence supplied from an input part 1. Then a translation part 3 gives the results of translation to a translation editing part 4. At the same time, a form analyzing part 2 displays an input character string in the form of a sentence via a display device 6. Here the rule showing the priority of the selection information is given from a translated sentence relation dictionary 5d for the candidate equivalent words of each word. Thus a selection information display control part 6b displays the equivalent words having the ambiguous word candidates according to the information given from the dictionary 5d. In such a way, the information selecting process can be simplified.
Patent JP-H05278930-A (JP)
Title: Sheet stacking device
IPC: B65H39/06
Filed: 1992-03-31
Abstract: PURPOSE:To stack unitary pieces of a continuous sheet of paper according to the specified sequence by receiving a plurality of sheets exhausted parallel from a continuous sheet processing device by a transport means sheet, by sheet transporting in the direction perpendicular to the exhaustion, and stacking them on a stacker, CONSTITUTION:A continuous sheet of paper 1 to be processed is transported in the specified direction by the first and second tractor devices 13, 17, wherein a print is applied to the specified position on a certain unit sheet 1c by a printing device 16 in conformity to sensing signals given by a mark sensor to read an ID mark and a transport amount sensing device to sense the sheet transport amount. Then each marginal part 4 is cut away by a marginal slitter 18, and the unit sheet, 1c is separated into rows of unitary pieces 1a, 1b by a center slitter along the perforation 2. Then each row is cut into unitary pieces by a cutting device 20 along perforations 3, and the cut sheets are exhausted onto belts 31a, 31b and thereby stacked one by one upon a down stacker 32.
Patent JP-S5229667-A (JP)
Title: Continous mixing device of simle piping
Inventor: MISHIMA YUUJI
IPC: G01N30/34
Filed: 1975-09-02
Abstract: PURPOSE:A mixing device of simple piping having a strong dispersing and mixing effect by which a preliminarily mixed fluid flowing in with different specific gravity and distribution ration can be dispersed sufficiently and mixed uniformly by a very simple internal mechanism even in small diameter mixing piping.
Patent JP-H09271752-A (JP)
Title: Heavy metal elution preventing method from hydrate solidified body
Inventor: MATSUMURA HIROYUKI
IPC: B09B3/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent the elution of heavy metals from a hydrate solidified body and to reuse water after used for cleaning so as not to discharge a waste water by previously washing out the unreacted heavy metal immediately after solidifying at the time of solidifying a solution or ash containing the heavy metals by the hydration reaction with a solidifying agent such as cement or a kneading water to produce the hydrate solidified body. SOLUTION: After the solution containing the heavy metals is solidified in a solidifying device 10 by the hydration reaction with the solidifying agent to chemically capture the heavy metals, the hydrate solidified body is washed with water in a cleaning device 12 to produce the hydrate solidified body free from the elution of the heavy metals and a cleaning waste water containing the unreacted heavy metals is reused for the kneading water for hydration reaction of the solution containing the heavy metals with the solidifying agent.  After the ash containing the heavy metals is solidified by the hydration reaction with the kneading water to chemically capture the heavy metals, the hydration solidified body is cleaned with water to produce the hydrate solidified body free from the elution of the heavy metal and the cleaning waste water containing the unreacted heavy metal is reused as the kneading water.
Patent JP-H06317613-A (JP)
Title: Optical measuring device
Inventor: IGARASHI KENJI
IPC: G01R15/24
Filed: 1993-05-07
Abstract: PURPOSE:To miniaturize an optical measuring device by making rays emitted from the first optical fiber ray entrance end incident upon a reflecting mirror through a polarizer, an optical element or the like, and then converging the rays at the second optical fiber ray entrance end through the optical element, the polarizer or the like. CONSTITUTION:When an emission section 2 outputs a ray 1, which enters the ray entrance part 3a of the first optical fiber 3 and is led to its emitting end 3b. The ray 1 led to the end 3b enters a polarizer 8 and is converted into a linear polarized light 7, and enters a 1/4 wave length plate 10 and is converted into a circularly polarized light 9 and enters a Pockels element 11. The circularly polarized light 9 entering the element 11 is light-modulated and thereby converted into an elliptically polarized light 12. After reflecting from a concave mirror 13, the elliptically polarized light 12 enters the element 11 again, and is light-modulated similarly to the previous case, and when entering the polarizer 8, the light is rectangularly reflected, and liner polarized light 14 is converged to the ray entrance part 17a of the second optical fiber 17, and led to an emitting end 17 through the fiber 17 and received by a ray receiving section 18 and converted into an electric signal SL showing the quantity of received rays.
Patent JP-S59231531-A (JP)
Title: Photosensitive polymer material
Inventor: ICHIHASHI TAICHI
IPC: G03F7/038
Filed: 1983-06-13
Abstract: PURPOSE:To obtain a photosensitive polymer material superior in micropattern forming ability, transparency, heat resistance, water and solvent resistance, etc. by polymerizing a specified benzalacetophenone compound and glycidyl methacrylate. CONSTITUTION:5-80mol% benzalacetophenone compd., such as 4-methacryloyl- oxybenzalacetophenone and 95-20mol% glycidyl methacrylate are radically copolymerized in a solvent, such as cyclohexanone, in the presence of polymn. initiator, such as benzoyl peroxide, at normal temp. -100 deg.C for 30min- several days to produce a photosensitive polymer material of a random copolymer having 300-3000 polymn. degree composed of a building block of formula I (A is formula II or III, and R is H, methyl, or methoxy) and a building block of formula IV. This material is dissolved in a solvent, such as xylene, applied to a support, and exposed to light of <=400nm wavelength.
Patent JP-H02284132-A (JP)
Title: Overhead projector
Inventor: USUI MINORU
IPC: G03B21/132
Filed: 1989-04-26
Abstract: PURPOSE:To obtain a high quality projector free from the overlap of pictures by making the rugged face of a Fresnel mirror smooth, and arranging it so as to face a light source and an image forming lens. CONSTITUTION:The overhead projector is constituted in such a way that the distance between the light source 11 and the image forming lens 12 is short, the distance H between the image forming lens 12 and the Fresnel lens 101 is long, and the thickness T of a Fresnel lens cover 101-a is small. Therefore, the distance Z between the points (p) and (g) can be shortened when a light beam (is) coming out of the light source 11 passes through the point (p) of the original 10, enters the Fresnel lens cover 101-a, is reflected from the mirror face of the Fresnel lens 101, passes through the point (g) of the original 10 and the image forming lens 12 in that order, and is projected after the light beam direction is changed by a reflecting mirror 105. Thus, the overlap of the projected pictures can be restrained to the degree that it does not cause practical inconvenience.
Patent JP-H09273031-A (JP)
Title: Change collector for stacked fiber and change collection method
Inventor: FUKAMACHI KUNIO
IPC: D01F9/12
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide the subject change collector and method for such change collection, designed to change and collect stacked fibers subject to fiber breakage or fluffing such as pitch-based precursor fibers sacked on a conveyance means from the conveyance means to a collection means like a conveyor moving in a heat treatment oven after going out of the oven as they are. SOLUTION: This change collector for stacked fibers is so designed that a 1st changing conveyance means 22 and a 2nd changing conveyance means 23 are set up between a conveyance means 19 for heat treatment attached to a heat treatment oven 20 and a collection means 24, and has a function to operate the means 19, 22 and 23 and a rotary collection table 25 in the identical speed and another function to synchronously operate the respective speeds of the means 19, 22 and 23 and the table 25.
Patent JP-H06317929-A (JP)
Title: Magnetic toner and electrophotographic method
Inventor: YUASA YASUHITO
IPC: G03G9/087
Filed: 1993-05-07
Abstract: PURPOSE:To prolong a service life without decreasing picture density or occurring white void by using a binder resin of specified copolymer and subjecting a toner fine powder obtd. by kneading a binder resin, magnetic material and additive to surface modifying treatment. CONSTITUTION:The binder resin consists of copolymers expressed by formula I and formula II and has 1X10<4>-5X10<5> (poise) melt viscosity at 135 deg.C and 3X10<3>-3X10<5> (poise) melt viscosity at 145 deg.C. The binder resin, magnetic material and additives are kneaded and pulverized to obtain a toner fine powder, to which an external additive is added. Then the toner fine powder in a dispersed state is treated with hot air for surface modification so that fixing of the external additive, coating of the magnetic material and forming of spherical toner powder particles are simultaneously and instantaneously performed. In formulae, R1 is H or CH3, R2 is H or alkyl group of 1-5 carbon number, and R3 is H or alkyl group or 1-20 carbon number.
Patent JP-S5440572-A (JP)
Title: Electron-beam pattern projector
Inventor: OZASA SUSUMU
IPC: H01L21/027
Filed: 1977-09-07
Abstract: PURPOSE: To attain projection on a wide area with the electrobeam irradiation density uniform while maintaining high accuracy. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06317889-A (JP)
Title: Automatic developing machine and method for processing silver halide photograpahic sensitive material using the machine
Inventor: HASEGAWA TAKUJI
IPC: G03C5/26
Filed: 1993-05-07
Abstract: PURPOSE:To process a silver halide photographic sensitive material with excellent fixability and scratching resistance while maintaining a covering power. CONSTITUTION:This roller-conveyed developing machine consists of a developing stage, fixing stage, washing stage and drying stage, and L1<0.75>XT=15.0 to 40.0 and L2<L3 are fulifilled. In the inequalities, L, is the length (m) of a line extending from below the developer surface of a developing tank 3a to below the liq. surface of a washing tank, L2 is the length (m) of a line extending from below the developer surface to below the fixer surface of a fixing tank 3b, L3 is the length (m) of a line extending from below the developer surface to below the liq. surface of the washing tank 3c, and T is the time (sec) required for the material to travel from below the developer surface to below the liq. surface of the washing tank. The silver halide photographic sensitive material has a silver halide emulsion layer on at least one side of a substrate, and the amt. of a hydrophilic colloid on the photosensitive silver halide side is controlled to >=3.0g/m<2>. Such a sensitive material is processed by the above-mentioned method.
Patent JP-H02285709-A (JP)
Title: Flip-flop ic
Inventor: SHIMADA TETSUHIRO
IPC: H03K3/037
Filed: 1989-04-26
Abstract: PURPOSE:To compensate a minimum delay time with other circuit easily efficiently by providing an FF circuit, a delay circuit retarding its input and output by a different time and a terminal for delay input or delay output so as to select each terminal. CONSTITUTION:A delay circuit 2 retards a signal inputted to an input terminal 105 by a prescribed time and sends it and its output is inputted to one input of an AND circuit 3. Since the circuit 3 is in use while one input to the circuit 3 is clamped to logical 1, the AND output is inputted to a scan terminal of the FF circuit 1. A delay circuit 4 receives a positive logic output signal of the FF circuit 1, retards it by a prescribed time and sends the result. When the compensation of the minimum delay circuit is required, the output of the delay circuit 2 or 4 is enough to be used.
Patent JP-H02284202-A (JP)
Title: Complementary type computer
Inventor: ARIKAWA HARUHIKO
IPC: G06F9/44
Filed: 1989-04-26
Abstract: PURPOSE:To execute various processing at high speed without inducing the increase of a scale of a device, and to improve reliability by providing a serial arithmetic type central processing unit and a fuzzy inference device, and ex changing data of those mutually. CONSTITUTION:As for the processing of the data related to safety such as emergency stop, etc., the processing of the data accompanied with abmiguity and the processing of the data requiring high speed, the fuzzy inference device 20 is made to execute these processing, and as for mathematical processing such as differentiation and integration, etc., the CPU 14 is made to execute these processing. Then, when the mathematical processing comes to be required in the fuzzy inference device 20, the data to be processed is sent to the CPU 14, and its processed result is obtained from the CPU 14. Besides, when the processing such as he processing of the ambiguity, etc., comes to be required in a CPU 14 side, the data to be processed is sent to the fuzzy inference device 20, which executes that processing. Thus, the processing of the various data can be executed at high speed without inducing the scale-up of the device, and simultaneously, the reliability can be raised.
Patent JP-H04263694-A (JP)
Title: Production of base paper for impregnation
Inventor: YOSHIDA MINA
IPC: D21H11/04
Filed: 1991-02-15
Abstract: PURPOSE:To obtain a base paper for impregnation having extremely improved impregnation rate for a resin by dehydrating pulp slurry through a wire by centrifugal force, separating the slurry into white water containing short fibers and concentrated pulp to effectively remove short fibers from the pulp, and producing the base paper for impregnation from the prepared pulp having increased average fiber length as a raw material. CONSTITUTION:In production of a base paper for impregnation by using bleached kraft pulp of broadleaf tree and making paper, pulp slurry is centrifuged and dehydrated through a wire and short fibers are removed to give pulp having >=0.45mm number-average fiber length. The pulp is produced under a dehydrating condition of 40-100 meshes mesh size of the wire and >=30G centrifugal force. By manufacturing the base paper of laminate from the pulp as a raw material, workability and efficiency are improved because impregnation for a resin is extremely bettered.
Patent JP-H0597161-A (JP)
Title: Composite pack for fruit beverage
Inventor: SOMA YOSHIKUNI
IPC: B65D75/28
Filed: 1991-05-13
Abstract: PURPOSE:To ensure that shifting and spreading of the flavoring components in a fruit beverage is prevented by setting the thickness of an inner layer within a specific range in a composite pack constituted of an outer layer, an intermediate layer and an inner layer such as paper pack for holding the fruit beverage. CONSTITUTION:A paper pack for holding fruit beverage or the like is formed into a multi-layer structure constituted of an outer layer, an intermediate layer and an inner layer. The outer layer is formed of paper, paperboard, nonwoven fabric or corrugated cardboard. The intermediate layer is formed of a flavor shielding material. The inner layer is formed of polyethylene resins. The thickness of the inner layer is set to satisfy the inequality Vp/Vj<=1/500 wherein Vp(ml) is inside area (cm<2>) of pack X thickness (cm) of inner layer and Vj is filled amount (ml) of contents. The thickness of the inner layer is constrained within a range of 5-30mum. The above-mentioned features ensures that shifting and spreading of the flavoring components in the fruit beverage is prevented.
Patent JP-S62261390-A (JP)
Inventor: HIROSE TORU
IPC: D06F37/24
Filed: 1986-05-09
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-S5811348-A (JP)
Inventor: JIYOON REIMONDO UEA
IPC: F24S10/70
Filed: 1981-07-10
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-S5533663-A (JP)
Title: Measurement of work assembling accuracy
Inventor: YAMAKITA ISAO
IPC: G01B5/00
Filed: 1978-09-01
Abstract: PURPOSE:To shorten the working time and to improve the working efficiency of a motorbike by assembling a meter in a work assembling device. CONSTITUTION:There is assembled in an assembling device, by which a plurality of crankshafts W are forced to integrate so that works may be assembled, a device 16 for metering the assembling accuracy of those works. The members of the shafts W are set in movable and fixed tables 3 and 2, which constitute the assembling device, so that the movable table 3 is moved. After the respective members W are forced to integrate thereby to assemble the works, these works are set free, which having no residual stress, by releasing clamp means 15 and by the separation of the movavle table 3 from the fixed table 2. Under this free condition, the work assembling accuracy is measured by the device 16.