baber/WOPTO huggingface dataset:
Patent JP-H0298113-A (JP)
Title: Chip component
Inventor: YANAGISAWA TOSHIO
IPC: H01G4/252
Filed: 1988-10-05
Abstract: PURPOSE:To prevent the deterioration in alignment precision due to turning from occurring by a method wherein electrodes in two polarities are provided so that the respective sides opposing to each other at the front and rear surface sides may intersect with each other obliquely to the central line of the whole shape while respective electrodes may be connected to both sides. CONSTITUTION:A chip component 10 is provided with electrodes 11, 12 respectively having opposite sides 11a, 12a almost in parallel with in oblique direction with an opposite angle made by the front and rear sides as a vertex. Furthermore, connecting parts 11b, 12b connecting to the front and rear sides corresponding to respective electrodes 11, 12 are provided on the sides. A pad 4 is aligned to connect with the one electrode 11 of the component 10 while another pad 5 is aligned to come into contact with the other electrode 12 to be soldered later. Through these procedures, the direction of the component 10 can be unified at any time. That is, the part 10 need not be turned conforming to the directions of the pads 4, 5 of a printed wiring board 6 so that the component 10 may be aligned with and fixed to an element.
Patent JP-H0193629-A (JP)
Title: Magnetic fluid clutch device
Inventor: UMEKI SATORU
IPC: F16D37/02
Filed: 1987-10-05
Abstract: PURPOSE:To make power transmission possible by embedding one of an input and an output wheel with a coil around its circumference, and fixedly attaching magnetic fluid on the other of the wheel, and energizing the coil to attract the attached magnetic fluid for engaging a clutch. CONSTITUTION:The periphery of an input wheel 1 is embedded with a coil 2, which is connected to a slip ring 4 through a lead wire 3, and excited only when it is energized by a brush 5. On the other hand, the peripheries of an output wheel 6 and of the input wheel 1 are positioned with a certain gap in between, and magnetic fluid or magnetic powder 7 is packed with an anti- wear elastic film 8 for its fixing. When the coil 2 is energized, the elastic film 8 is attracted to the periphery of the input wheel 1 for coupling the input and the output wheel 1, 6. Thus the input wheel 1 rotates to cause the output wheel 6 to rotate together. The input and output wheels can therefore be coupled and separated for sure acceleration and deceleration.
Patent JP-H04128482-A (JP)
Title: Keyless locking device
Inventor: UCHIDA MASANORI
IPC: E05B37/16
Filed: 1990-09-18
Abstract: PURPOSE:To make the constitution at a keyless unlocking device compact and enhance controllability of the device by providing a reset locking portion which pushes a reset means during control, and also providing a slide-plate locking portion which locks the slide plate while not under control and unlocks the slide plate during control. CONSTITUTION:A locking body 23 which is pushed in as a plurality of push buttons 25 arranged on a surface are each pushed down and a slide plate 31 which crosses the locking body 23 and which slides in the direction of unlocking action are provided. An interlocking plate 30 which interlocks with a control portion and a pushing means for pushing the slide plate 31 in the direction of unlocking action are provided and a reset lock portion 30d is provided which pushes a reset means during the control of the control portion. A slide-plate locking portion 30d is provided which is locked to the slide plate 31 when the control portion is not controlled and which releases the locked state when the control portion is controlled. An exclusive push button for resetting is therefore unnecessary and all the push buttons arranged on the surface can be used for a combination for unlocking the door.
Patent JP-H05334475-A (JP)
Title: Bar code remote reader
Inventor: BESSHO ISAO
IPC: G06K7/10
Filed: 1992-09-18
Abstract: PURPOSE:To obtain a bar code remote reader having a wide reading distance range and a wide application field by irradiating a bar code whose irradiation is positioned by a visual means with reading laser beams from a remote distance through a telephoto optical system. CONSTITUTION:A switching mirror 31 is positioned with a 45 deg. inclination in the optical path of a reading laser beam L1 radiated to a bar code 4A arranged on a remote distance as a target. The image of the bar code 4A is transmitted to a finder 33 through a telephoto optical system 30, the switching mirror 31 and a reflection mirror 32. Thereby an operator can focus the bar code 4A and select the size of the image while positioning an irradiated point by adjusting the optical system 30. Then the mirror 31 is rotated up to an ON state so that the laser beam L1 is made incident upon the optical system 30. At the time, a laser beam L projected from a laser beam generating source 1 oscillates a light deflector 3A in the arrow B direction and the horizontal direction of an object is scanned by the reading laser beam L1.
Patent JP-H03144570-A (JP)
Title: Overhead exposer
Inventor: CHIYAARUZU JIEI RENHAATO
IPC: G03B27/20
Filed: 1990-09-19
Abstract: PURPOSE: To form an open space convenient for arrangement and takeout operations without increasing exposure time at all by forming an exposure position and an open operation area by being tilted upwards by a frame for supporting a transparent panel. CONSTITUTION: An almost rectangular lamp housing 56 provided with a control panel 58 on a front surface easily viewable almost at the height of eyes for an operator is provided and the lamp housing 56 houses the light source of the form of a high intensity lamp 60 and is positioned in a center right above the frame 38 and a base part 32. Light from the excited lamp 60 is focused by an internal reflector 62 similarly housed in the housing 56 and sent downwards and desired light intensity is secured on the operation surface of the glass panel 40 of the frame 38 present at a closed position arranged horizontally.  Then, the lamp housing 56 is supported by a freely turnable frame 38 and moved together with the frame so as to be turned upwards to an open position, and at the position, the viewing field of the operator at the normal height of the eyes can view the entire operation surface of the base part 32 while being hardly obstructed as indicated by the line 68 of sight.
Patent JP-H0299295-A (JP)
Title: Ni-cr austenitic stainless steel material welding material having excellent creep rupture ductility at high temperature
Inventor: NAKAZAWA TAKANORI
IPC: B23K35/30
Filed: 1988-10-04
Abstract: PURPOSE:To obtain the Ni-austenitic stainless steel having excellent creep rupture ductility at a high temp. by limiting the component compsn. of a welding material and limiting the delta-ferrite content of a weld metal part by the mathematical expressions. CONSTITUTION:This Ni-austenitic stainless steel welding material which contains, by weight%, <=0.03% C, <=1.0% Si, <=3.0% Mn, 0.02 to 0.07% P, 14.0 to 22.0% Cr, 10.0 to 14.0% Ni, 2.0 to 3.0% Mo, <=0.04% Al, and 0.06 to 0.18%, consists of the balance substantially Fe, contains the delta-ferrite content in the weld metal part in a 1 to 6% range, and has the excellent creep rupture ductility at a high temp. The delta-ferrite content of the material is calculated by the mathematical formulas.
Patent JP-S61131047-A (JP)
Title: Pipeline controlling system
Inventor: IGARASHI SATORU
IPC: G06F9/38
Filed: 1984-11-29
Abstract: PURPOSE:To improve the arithmetic speed of a CPU, by comparing the coincidence between a write address and read address and executing a read instruction. CONSTITUTION:Firstly, after the write address of a write instruction to a cache memory 2 is written in a write address buffer 10 at a timing (a) by means of a controller 14 in stage C, the read address of a read instruction R to the cache memory 2 produced in the next place is compared with the write address stored in the buffer 10 by means of a comparator 11 at another timing (b). When the compared result does not coincide with each other, the write instruction W and read instruction R are executed in stages D, E, and W. When they coincide with each other, the read instruction R is executed after waiting three machine cycles after the write instruction W is executed, but, since both the addresses hardly coincide with each other, the arithmetic speed consequently becomes faster.
Patent JP-H0985233-A (JP)
Title: Treatment process for photographic waste liquor
Inventor: HARA NAOKO
IPC: C02F3/02
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To purify effectively a treatment fluid and discharge it into a sewage or a river by treating biologically the treatment fluid discharged out of a final treatment section of an automatic development device for a photosensitive material with a development section, a desilverizing section and a final treatment section and then effecting an adsorbing treatment of the fluid with active carbon. SOLUTION: In the case of purifying a treatment fluid discharged out of a final treatment section of an automatic development device for a photosensitive material, the biological treatment is carried out and then the adsorption is carried out by active carbon. As the biological treatment process, either the biological treatment under the coexistence of active carbon or the biological treatment under the non-existence of active carbon can be carried out, and the biological active carbon treatment is effective. As for the biological treatment, a biological membrane process or a three- phase fluidized bed process is preferable, and also a biological filter process, a rotating disk process and the like can be used. As a carrier in the biological membrane process, for example, active carbon, gravel, sand and the like can be used.  As for the kind of active carbon, powder, granule or the like can be used, and a composite material compounded with a material other active carbon such as plastic or the like can be used.
Patent JP-H0673243-A (JP)
Title: Water-absorbing resin composition
Inventor: SUETSUGU MASAKATSU
IPC: C08L53/00
Filed: 1992-08-26
Abstract: PURPOSE:To obtain a resin compsn. excellent in moldability, flexibility, water absorption properties, etc., and in productivity since it does not require vulcanization. CONSTITUTION:100 pts.wt. olefinic thermoplastic elastomer comprising 15-55wt.% polyethylene and 85-45wt.% ethylene-propylene-diene terpolymer is compounded with 10-100 pts.wt. hydrogenated diene copolymer to give a polymer component. 100 pts.wt. the polymer component is compounded with 5-95 pts.wt. waterabsorbing resin, 1-25 pts.wt. inorg. filler, 2-50 pts.wt. softener, and 2-50 pts.wt. plasticizer to give the objective resin compsn.
Patent JP-H1197038-A (JP)
Title: Solid electrolyte type fuel cell and manufacture of the same
Inventor: TAIRA HIROAKI
IPC: H01M8/12
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte type fuel cell and a manufacturing method thereof which has almost the same supporting strength as a structure having a supporting layer of a solid electrolyte film while having a structure not using the solid electrolyte film as the supporting layer, depresses the increase of a volume, and can easily adjust a coefficient of thermal expansion of the supporting layer and an inter-connector. SOLUTION: This cell comprises a three-layer film formed by mounting an air pole 3 on one face of a solid electrolyte film 2, and mounting a fuel pole 1 on another face; a supporting layer 5 with one face connected with the air pole 3 or the fuel pole 1 of the three-layer film; and a current collecting layer 6 to be connected with another face of the supporting layer 5. The fuel pole 1 and the current collecting layer 6, or the air pole 3 and the current collecting layer 6 are electrically connected through a hole formed on a main face of the supporting layer 5 in a thickness direction.
Patent JP-H0780883-A (JP)
Title: Blow injection molded part and method thereof
Inventor: IMAI SHOJI
IPC: B29L22/00
Filed: 1993-09-14
Abstract: PURPOSE:To control a hollow part forming position arbitrarily without degrading a surface condition with a simple metallic mold by making the preset position of a molded part a different surface from a periphery, and a part corresponding to the different surface hollow. CONSTITUTION:This molded part is provided, at the preset position of a surface, with a different surface 1 which can be discriminated from the other surface by making the surface different in glossiness from the other surface, or a little protruded or recessed part from a periphery. A hollow part is formed according to the different surface 1. This molded part, for which a metallic mold where a material with lower thermal conductivity than other cavity surfaces, for example, a heat insulator 8 is embedded at a position where the different surface 1 (a hollow part) of a metallic mold cavity is to be formed, can be formed by pressing-in pressurized fluid after injecting a prescribed amount of molten resin. The pressurized fluid is led into the resin whose cooling is delayed by the heat insulator 8 to form a hollow part, and a different surface 1 is formed on the surface of the heat insulator 8 part.
Patent JP-H11327744-A (JP)
Title: Interactive type processing system
Inventor: HOSHINO MASARU
IPC: G06F3/0484
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an interactive processing system which enables a specific person to have a specific picture displayed by a simple operation. SOLUTION: By pressing plural specified positions on a screen within a specified time on a start screen, it is possible to display a system set screen 80 as a special picture on a monitor. For example, it is possible to display the system set screen 80 by continuously pressing within five seconds areas near four corners of the screen including a part where a selection button is not displayed. Also, order of pressing may be specified by, for instance, pressing the four corners clockwise from an upper right corner of the screen. Thus, it is possible to display the system set screen 80 by a simple operation when a specified manager or the like wants to make a detailed set.
Patent JP-H11158776-A (JP)
Title: Fabric and its production
Inventor: KAWAKAMI KOJI
IPC: D06M101/16
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a filter base material used for an air filter and having excellent heat resistance, excellent pleat processability and excellent shape retainability at high temperature after the formation of pleats by imparting a synthetic resin to a woven fabric comprising polyphenylene sulfide fibers to set a bending resistance within a specific range. SOLUTION: This heat-resistant fabric is obtained by impregnating a non- woven fabric comprising polyphenylene sulfide fibers having a single filament fineness of 0.1-15 de and a fiber length of 2-100 mm with a synthetic resin selected from an epoxy resin, a phenolic resin, a vinyl ester resin and an unsaturated polyester resin in an amount of 5-50 wt.% based on the total weight of the non-woven fabric, has a bending resistance (JIS L1096.Gurley method) of 3,000-10,000 mgf, and satisfies a relation: 10<=Y/X<=20 and a relation: 200<=X<=500, [X is METSUKE (g/m<2> ); Y is bending resistance]. A filter base material for an air filter is obtained by bending the fabric in a pleat-like shape and subsequently thermally treating the bent fabric at a temperature of 100-250 deg.C.
Patent JP-H04130139-A (JP)
Title: Polyester film
Inventor: MINAMIZAWA HIDEHITO
IPC: C08L67/00
Filed: 1990-09-19
Abstract: PURPOSE:To obtain a polyester film having a high resistance to high-speed scratching and suffering little degradation even in a high-speed dubbing by incorporating a specified amt. of CaCO3 comprising ellipsoidal particles having a specified flatness and a specified mean diameter and specifying the thickness orientation index. CONSTITUTION:A polyester film which contains 0.002-10wt.% powdered CaCO3 comprising ellipsoidal particles having a flatness in the film of higher than 1.5 and lower than 10 and a mean diameter of 0.01-5mum and in which the thickness orientation index is 1.2 or lower is prepd. The film has a high resistance to high-speed scratching during film processing or in the use as a final product, shows excellent high-speed dubbing properties when used as a magnetic tape, and hence is useful as a base film for a magnetic recording medium.
Patent JP-S62110294-A (JP)
Inventor: MAEHARA NAOYOSHI
IPC: H05B6/68
Filed: 1985-11-08
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-S60144279-A (JP)
Title: Thread tension regulating device in spinner
Inventor: UEDA SHIYOUZOU
IPC: D01H13/10
Filed: 1983-12-29
Abstract: PURPOSE:To minimize the range of variations in thread tension in a thread tension regulating device which is provided in a spinner to absorb variations in thread tension, by providing such an arrangement that a braking force is applied to a regulating lever having a thread guide section by means of a braking spring. CONSTITUTION:A self-weighting type thread tension regulating device 10 is disposed between a wind-up drum and a pay-off drum in, for example, an open-end fine spinning machine, and is rotatably supported onto a stationary shaft 11, including a regulating lever 12 having a thread guide 12a at its front end. Further there are provided a braking plate 13 and which is made into contact with the rotating surface 12c of this regulating lever 12 and a braking spring 14, for applying a braking force to the rotating surface 12c. Further, the regulating lever 12 has a small-diameter cylinder 12b which is axially projected from the large diameter base end of the lever 12. Further, there is provided a cylinder 16a secured to a spring retainer plate 16 integrally attached with the stationary shaft 11, the cylinder 16a surrounding the braking spring 14 fitted onto the cylinder 12b.
Patent JP-H0589052-A (JP)
Title: Electronic computer having time display function
Inventor: NISHIGUCHI SHINICHI
IPC: G06F15/02
Filed: 1991-09-30
Abstract: PURPOSE:To easily recognize the display of time and to display the partition symbols of hour, minute and second without decreasing the number of display digits by displaying the prescribed symbol showing the time display at the leftmost digit of a display device. CONSTITUTION:A CPU 10 judges whether the integer part of a numeral stored in a register has more than seven digits of not and when it has more than seven digits, the contents of the register are outputted to a display tube 13 for decimal display. When the integer part is less than seven digits, 'H' is displayed at the highest digit of the display tube 13 and when the integer part of the numeral in the register is less than four digits, the integer part of the numeral value stored in the register is displayed at the digit more than five digits at the display tube 13. Next, the CPU 10 calculates the minute and the second from a part less than the decimal point of the numeral in the register, and the result is displayed at the display tube 13 from the 4th digit to the 1st digit. On the other hand, when the integer part has more than five digits, the register integer part is displayed at a part more than the three digits in the display tube 13.
Patent JP-H10103186-A (JP)
Title: Accumulator type fuel injection device
Inventor: MATSUMOTO SHUICHI
IPC: F02M47/02
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device which facilitates drilling work of a high or low pressure fuel passage and prevents generation of a pressure drop of circulation fuel. SOLUTION: A corner part of a permitted space for assembly of an injector is utilized, by forming a sectional shape of an injector body 7 in almost a square, since a diameter d2 and d3 of an injection nozzle fuel introducing passage 39 and a low pressure passage 31 can be enlarged, a pressure drop of passing fuel can be reduced, in the case of large injection amount, sufficient fuel can be supplied to a fuel injection hole. By enlarging the diameter d2 and d3 of the injection nozzle fuel introducing passage 39 and the low pressure passage 31, at drilling work time of the passage by a drill, its tooth is prevented from deflecting, a through hole can be perforated from one surface of the passage, so as to facilitate its drilling work. Since the injector body 7 is formed by forging, external shape limitation thereof is decreased, as compared with cutting, work expense can be decreased.
Patent JP-H1182834-A (JP)
Title: Electric insulating joint for piping
Inventor: SAITO HAJIME
IPC: H01M8/04
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric insulating joint for piping preventing a lowering of insulation caused by high temperature and adhesion of carbonate mist. SOLUTION: In an electric insulating joint for a pipeline in which high temperature gas flows inside and electric insulating material is sandwiched in flange faces and fastened by bolts, an inner cylinder 21 extended to a lower reaches piping 12 is provided at the inner surface of an upper reaches piping 11 of the joint, and the diameter of the lower reaches piping 12 is made larger than that of the upper reaches piping 11. Injection devices 23, 24 are provided to inject gas or steam into cylindrical space 22 formed by the inner surface of the lower reaches piping 12 and the outer surface of the inner cylinder 21.
Patent JP-H0587799-A (JP)
Title: Method for solid-liquid separation of water quality measuring apparatus
Inventor: SATO SHIGEO
IPC: B01D21/24
Filed: 1991-09-30
Abstract: PURPOSE:To enable execution of easy and high-performance separation by a simple apparatus by shaping a separated liquid suction port in an inverted funnel and by sucking a flocculated mixture liquid comparalively slowly. CONSTITUTION:Digested sludge is weighed and collected in a flocculating tank 6, a flucculant in an appropriate amount is added thereto and the two are mixed by an agitator 7. Subsequently, agitation is stopped, the digested sludge is flocculated and a separated liquid is sucked after a prescribed time by operating a suction pump 10. While the residual flocculated sludge in the flocculating tank is agitated with water added thereto after completion of the suction, a drain valve 8 is opened and the sludge is discharged. Since a suction head 11 is shaped in an inverted funnel, in the case of suction, a flocculated mixture liquid is sucked at a relatively slow speed and therefore a flow velocity at a suction port 11a is slowed down further. Accordingly, a flocculated solid matter is not sucked in even when it is to enter the suction port 11a, since the speed of sedimentation of the solid matter is faster, and thus a clear separated liquid of which the concentration of the solid matter is low is obtained. Since this separated liquid is not diluted, in addition, a content of a very small amount can be measured with high precision.
Patent JP-H0656756-A (JP)
Title: N-phenylcarbamate compound, its production and noxious life controlling agent containing the compound
Inventor: MATSUO NORIFUSA
IPC: A01N47/20
Filed: 1992-08-06
Abstract: PURPOSE:To provide the new compound useful as a noxious life controlling agent for agricultural and horticultural use. CONSTITUTION:The compound of formula I [R<1> is a (substituted) alkyl; R<2> is a (substituted) alkyl, (substituted) alkenyl, (substituted) cycloalkyl, etc.; R<3> is a (substituted) alkyl, (substituted) cycloalkyl, (substituted) alkenyl, etc.; R<4> is H, (substituted) alkyl, (substituted) cycloalkyl, (substituted) phenyl, etc.; A is H, halogen, (substituted) alkyl, etc.; excluding the case that R<3> is a (substituted) alkyl or a (substituted) cycloalkyl and R<4> is a (substituted) phenyl], e.g. methyl-N-[2-[(1,3-dimethyl-2-butenylidene)aminoxymethyl]phenyl]-carbam ate. The compound of formula I can be produced by reacting a compound of formula II with a compound of the formula ClCO2R<1>.