baber/WOPTO huggingface dataset:
Patent JP-H03111685-A (JP)
Title: Scroll fluid device
Inventor: DOI YOSHIMASA
IPC: F04C18/02
Filed: 1989-09-25
Abstract: PURPOSE:To solidly fix a motor in a casing, so as to facilitate motor cooling by fixing the motor in the casing through a cylinder fitted to the outer periphery of the motor, and by providing an opening leading to a core cut part on the cylinder. CONSTITUTION:In a structure where first and second scroll parts are installed on the upper part of a closed casing 1, as well as a stator 6 having core cut parts 61-64 are installed on the lower part thereof, a cylinder 8 is fitted to the outer periphery of the stator 6, while the outer periphery is fixed on the casing 1 in the form of pressure welding, and an opening port 81 by which suction gas is opened to a first core cut part 61 is opened to the side wall of the cylinder 8, as well as a communicating port 82 by which the core cut part 61 facing the opening port 81 is communicated to a second core cut part 62 and a third core cut part 63. The suction gas introduced to the core cut part 61 is guided to the adjacent cut parts 62, 63 through each communicating port 82, and the suction gas can be run in the core cut parts, whereby cooling of the motor 5 can be achieved.
Patent JP-H0561971-A (JP)
Title: Image processing device
Inventor: OKUBO HIROMI
IPC: G06T5/00
Filed: 1991-09-04
Abstract: PURPOSE:To improve the picture quality of both a halftone image and an edge image in an image processing device with comparatively low resolution. CONSTITUTION:The image processing device provided with buffer memory 107 for binary image holding and a write part on which multilevel image data is plotted and which converts binary image data to the multilevel image data at need between the buffer memory 107 and the write part is provided with an area decision means 112 which discriminates an edge area from a halftone area in an image, and a multileveling processing means 113 by which the multileveling processing of the area decided as the halftone area is performed.
Patent JP-H03117319-A (JP)
Title: Life indicating circuit for inverter
Inventor: OKUBO ATSUSHI
IPC: G01R31/00
Filed: 1989-09-26
Abstract: PURPOSE:To detect the degree of deterioration of an electrolytic capacitor and improve reliability by providing a light emission diode operated by a ripple voltage in the terminal voltage of the electrolytic capacitor. CONSTITUTION:A life indicating circuit 2, consisting of a capacitor Ci, a resistor Ri and a LED, is provided in parallel to the electrolytic capacitor C2 of a rectifying circuit for a DC/DC converter 1. Only ripple voltage in the terminal voltage of the electrolytic capacitor C2 is supplied to the LED by the capacitor Ci. When the electrolytic capacitor C2 is deteriorated and the ripple voltage is increased, the LED is lighted and the deterioration of the electrolytic capacitor may be detected.
Patent JP-H0193132-A (JP)
Title: Manufacture of semiconductor device
Inventor: OSHIRO TOSHIHIRO
IPC: H01L21/31
Filed: 1987-10-02
Abstract: PURPOSE:To improve the surface flatness of a polycrystalline silicon film by heat-treating and recrystallizing the polycrystalline silicon film after making said silicon film amorphous by a method wherein a silicon oxide film on the polycrystalline silicon film of a semiconductor device is implanted with silicon ion. CONSTITUTION:A polycrystalline silicon film 5 in specific thickness is formed on a semiconductor substrate 4 by CVD process and then the silicon film 5 is implanted with silicon ion 6 in the depth of around 1/3-2/3 of the film thickness to make the film 5 amorphous. Next, the silicon film 5 is implanted with impurity ion such as arsenic etc., to provide the film 5 with conductivity. This amorphous silicon film 5 is heat-treated in non-oxidative atmosphere to be recrystallized. Later, a silicon oxide film 9 is formed on the recrystallized layer 8 by heat-treatment in oxidative atmosphere. Finally, the surface of polycrystalline silicon film 5 is flattened.
Patent JP-H07107111-A (JP)
Title: Route controller
Inventor: YAMAMOTO JUNICHI
IPC: H04L12/46
Filed: 1993-10-06
Abstract: PURPOSE:To make a mutual communication possible without trouble for setting even under the environment that the constitution of a network is varied frequently between the networks in which masks of network identifiers are different with regard to the route controller for connecting each network provided with plural pieces of interfaces connected to the networks having the masks of the same network identifier. CONSTITUTION:In the route controller 1, the corresponding table 12 to which mask data of a network identifier of every interface 13, 14 is set is provided. This route controller is constituted so that when routing information containing the network identifier is received from one interface, whether mask information of the interface which receives the routing information and other interface than its interface is different or the same is discriminated by the corresponding table 12, and in the case both of them are the same, the received contents are not changed, and in the case they are different from each other, the contents received by a changing means are transmitted by changing the routing information so as to conform to the mask of other interface.
Patent JP-H0558982-A (JP)
Title: Method for purifying organic isocyanate
Inventor: MATSUHIRA SHINYA
IPC: C07C263/20
Filed: 1991-09-03
Abstract: PURPOSE:To simply and efficiently remove a hydrolyzable chlorine compound in an organic isocyanate which is hardly removed according to a conventional method. CONSTITUTION:The subject method is to purify an organic isocyanate characterized as follows. An imidazole compound in an amount of equiv. or more to chlorine in a hydrolyzable chlorine compound in the organic isocyanate containing the hydrolyzable chlorine compound is added and reacted with the chlorine compound. The resultant reaction mixture is then distilled.
Patent JP-2001073279-A (JP)
Title: Fiber material for reinforcing rubber and rubber composite using the same material
Inventor: ARAKI HIDEKAZU
IPC: C09J161/12
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain rubber-reinforcing fiber materials excellent in adhesiveness to rubber by previously impregnating fiber materials with an adhesive composition formulated with a resorcinol-formaldehyde resin aqueous solution and ethylene-propylene-nonconjugated diene terpolymer rubber latex and then fixing the composition. SOLUTION: An adhesive composition is prepared by formulating a resorcinol- formaldehyde resin aqueous solution of 100 pts.wt. in terms of solid content with ethylene-propylene-nonconjugated diene terpolymer(EPDM) rubber latex of 100-200 pts.wt. in terms of solid content. A rubber composite is manufactured by using both a rubber-reinforcing fiber material obtained by impregnating fiber materials such as vinylon, nylon, polyester, aromatic polyamide, rayon or glass fiber with the above adhesive composition followed by fixing the composition, and an EPDM rubber as matrix rubber.
Patent JP-H0194126-A (JP)
Title: Soil carrier
Inventor: MINAGAWA ISAO
IPC: E02F3/355
Filed: 1987-10-02
Abstract: PURPOSE:To prevent interruption with other operations during non-scooping operation by a method in which a fitting frame capable of tilting a soil carrier backwards is attached to a traveling machine, and a plow is provided in a turnable manner from a front-lowered using condition to a non-scooping position through unusing position. CONSTITUTION:A fitting frame 3 having an inclinable soil carrying base 14 is attached to the back side in the advancing direction of a traveling machine. A plow 11 is provided to the frame 3 in such a manner that it can turn from a front-lowered using position (a) to a non-scooping position (c) through an unusing position (b). The plow 11 is put to the position (a), the traveling machine is advanced forwardly to excavate soil, and the soil is directed to the base 14. On low-level place of farm, the operating lever 32 of a pull-up mechanism 29 is operated and the plow 11 is pulled up to the horizontal unusing position (b). After the grading operation of the ground is finished, the plow 11 is turned from the position (b) to the position (c) by hand, and set on as much low place as possible from the frame 3 so that other operations are not interrupted thereby.
Patent JP-S62110381-A (JP)
Title: Magnetic recording and reproducing device
Inventor: IKEDA KAZUMASA
IPC: H04N5/92
Filed: 1985-11-08
Abstract: PURPOSE:To reduce a noise due to a crosstalk component that appears on a reproduced picture by providing a carrier frequency switching means and switching carrier frequency that FM modulates video signals band compressed by subsampling of M number of times (M is natural number) to make them differ by specified horizontal synchronizing frequency at every track. CONSTITUTION:Carrier frequency that FM modulates video signals is switched to differ by [n+(1/2M<+1>)fH (n is 0 or positive integer, fH is horizontal synchronizing frequency)] at every track. For instance, in the case where video signals band compressed by subsampling of M=1 number of times are FM modulated and recorded, the amount of shifting of a carrier shifting circuit 18 is set to (n+1/4)fH. When the frequency spectrum of the video signal at that time is recorded in a track A, video signals deviated by (n+1/4)fH are recorded in a track B. Accordingly, even when video signals obtained by restoring by band elongation FM demodulated signals are image-displayed, the crosstalk component becomes oblique checkered pattern and is not conspicuous visually.
Patent JP-S61118975-A (JP)
Inventor: BOBU MUISHII
IPC: H01R4/50
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-H09131933-A (JP)
Title: Control system and method for computer printer using split printer driver
Inventor: NAKAMURA KAZUO
IPC: G06F3/12
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To control a computer printer for generating high-quality printing images effectively by printer driver 21 using a split printer driver separated for an individual function. SOLUTION: This split printer driver 21 is provided with an individual page driver 31 for optimizing printing data 30 and storing them in a journal file 33, a journal file processor 35 for retrieving the optimized printing data from the journal file 33, and an individual drawing driver 37 for receiving the optimized printing data from the journal file processor 35. The optimized printing data are processed with an image processor. The optimized printing data are converted into picture elements, which are supplied to a printer 18 to generate high-quality printing images.
Patent JP-H0986049-A (JP)
Title: Thermal recording material
Inventor: NAGAI TOMOAKI
IPC: B41M5/30
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal recording material having heat resistance in a degree enabling thermal lamination by providing a recording layer containing a colorless or light-colored dye precursor and a specific aminobenzenesulfonamide derivative being a coupler reacting with the dye precursor to form a color on a support. SOLUTION: A thermal recording material is formed by laminating a recording layer containing a colorless or light-colored dye precursor and a compd. represented by formula (wherein X is an oxygen atom or a sulfur atom, R is a phenyl group, a naphthyl group, an aralkyl group, a 1-6C lower alkyl group, a cycloalkyl group or a 1-6C lower alkenyl group, Z is a 1-6C alkyl group or an electron withdrawing group, n is an integer of 0-3 and p is an integer of 2-5 to satisfy n+p<=5) being a coupler on a support. This thermal recording material can be recorded by a thermal head and has characteristics reducing the development of a ground color even in thermal environment of about 120-140 deg.C.
Patent JP-S62241133-A (JP)
Title: Magnetic recording medium
Inventor: EJIRI KIYOMI
IPC: C09D175/00
Filed: 1985-11-11
Abstract: PURPOSE:To simultaneously improve running durability and electromagnetic conversion characteristic by incorporating specified needle-like Cr2O3 at 1-20wt% by the weight of magnetic powder into a magnetic layer and incorporating a polyurethane having 0-95 deg.C glass transition temp. as a binder therein. CONSTITUTION:This magnetic recording medium is formed by providing the magnetic layer contg. the magnetic powder dispersed into the binder on a nonmagnetic substrate. The needle-like Cr2O3 having <=1.0mum major diameter, <=0.1mu minor diameter and 5-20 acicular ratio is incorporated at 1-20wt% into the magnetic layer. The polyurethane having 0-95 deg.C glass transition temp. is incorporated into the binder. The running durability and electromagnetic conversion characteristic are thus simultaneously improved.
Patent JP-H04129298-A (JP)
Title: Component insertion head
Inventor: WADA YOSHINORI
IPC: H05K13/04
Filed: 1990-09-19
Abstract: PURPOSE:To detect an inserting state of all legs irrespective of the number of legs by providing a load cell between the rear end of a chuck and an operating member, and so operating an energizing spring as to hold the cell between the chuck and the member to be pressurized therebetween by the chuck and the member. CONSTITUTION:When an electronic component 5 held by a chuck 2 is inserted into a printed board 6, a resistance of a leg 5a in slide contact with the inner surface of a hole 6a, a resistance due to bent or buckling due to the fact that the partial leg 5a is not suitably inserted into the hole 5a but collided with the board 6 are operated as insertion resistances. Since the insertion resistances are operated to return the chuck 3 to a movable arm 1 moving downward so as to insert the component 5, a load cell 13 is strongly held to be pressurized therebetween between the arm 1 and the chuck 3 as compared with the case of the elastic force of a spring 12. The rise of the holding pressure is remarkably higher than that at the time of suitably inserting even if only one leg 5a is malfunctioned to be inserted. Accordingly, the propriety of insertion can be discriminated according to an output corresponding to the holding pressure of the cell 13.
Patent JP-H0193590-A (JP)
Title: Rifamycin platinum complex composition
Inventor: YAMABE SHIGERU
IPC: A61P31/04
Filed: 1987-10-05
Abstract: PURPOSE:To obtain the title composition which has high safety to human bodies, high solubility in water and powerful antibacterial activity, by allowing a rifamycin derivative to react with potassium or sodium tetra- or hexa- chloroplatinate under alkaline conditions. CONSTITUTION:(A) A rifamycin derivative is allowed to react with (B) potassium or sodium tetra-or hexa-chloroplatinate under alkaline conditions. The component A is represented by the formula [R1 is hydroxyl, oxo; R2 is N-(4-methyl-1- piperazinyl)formylimidoyl; R3 is hydroxyl, carboxymethyloxy; where in case of R1=O, R3=O; in case of R1=R3=O, the bond between the 2 and the 3- positions is double, the bonds between the 1- and 2-positions and the 3- and 4-positions are single, otherwise the 1-2 and the 2-3 bonds are double and the 2-3 bond is single], and rifapentine is preferably employed.
Patent JP-H07104037-A (JP)
Title: Semiconductor integrated circuit
Inventor: AKAGI KATSUTOSHI
IPC: H01L21/66
Filed: 1993-10-07
Abstract: PURPOSE:To reduce the number of pins required for an a.c. characteristic test by comparing and checking a frequency count output value value for measuring the oscillating frequency of a ring oscillator with a predeterined lower limit frequency preset VALUE to judge acceptance or rejection of an a.c. characteristic. CONSTITUTION:A lock signal 101 is input to a ring oscillator 1. When a signal 101 is 'H', the oscillator l is in the oscillating state, and when it is 'L', oscillation is stopped. While the signal 101 is 'H' and the oscillator l is in the oscillating state, an oscillation output 103 is feedback-input to a first stage NAND circuit of the oscillator 1, and input to a clock input terminal C of a frequency counter 2. A signal 101 is input to a clock enable terminal CE of the counter 2, and when the signal 101 is 'H' and a counter reset signal 105 input from a DFF3 with reset is 'L', the counter 2 is put in the condition of counting clock input data. A count 106 output from the counter 2 is input to a counter output judging circuit 6.
Patent JP-H0587356-A (JP)
Title: Heating-cloth harmful incect exterimating device and method thereof
Inventor: OSAWA KAZUO
IPC: A47G27/02
Filed: 1991-09-30
Abstract: PURPOSE:To heat a whole heating cloth, such as electric carpets and thereby extinct harmful insects thoroughly by gathering and housing said heating cloth in a housing device and supplying hot air to said housing device. CONSTITUTION:An air outlet 9 of a hot air generation device 5 is inserted into a housing bag 7 which is enclosed by means of a fastener 11 in such a fashion that the hot air may not leak from the portions of a pulled out power cord 8 and the air outlet 9. When electric power is supplied to a carpet heat generating medium 1, the carpet heat generating medium 1 gets heated and heats a carpet cover 2 which is wound up in the shape of a roll. When electric power is supplied to the hot air generation device 5, the hot air is fed to the housing bag 7 by way of the hot air inlet 9. The wind pressure of this hot air induces a hot air layer 13 to be formed in the housing bag 7 which is difficult to venti-late, thereby heating the whole of an electric carpet 6. As a result, the whole electric carpet can be heated uniformly at a temperature which extinct harmful insects. It is, therefore, possible to extinct thoroughly all harmful insects which adhere to the electric carpet in particular.
Patent JP-S63105129-A (JP)
Title: Bobbin change in spinning machine
Inventor: NAKAMURA HARUYOSHI
IPC: D01H9/04
Filed: 1986-10-21
Abstract: PURPOSE:To eliminate mutual timing adjustment at the transfer passageway of empty bobbins and that of full bobbins arranged in parallel approximately in the advance direction of a doffer, by moving a peg, into which an empty bobbin is inserted, at a rate approximately twice as fast as the transfer rate of the doffer. CONSTITUTION:Doffing operation is carried out in a state wherein a peg into which an empty bobbin is inserted is moved at a rate approximately twice as fast as the transfer rate of a doffer 1. A full bobbin F and an empty bobbin E are independently transported in a plane perpendicular to the movement direction of the doffer 1 by a full bobbin transporting device 21 and an empty bobbin transporting device 24. Mutual timing adjustment is not required, width of the doffer is lessened and a machine base for the doffer is made compact.
Patent JP-H1184490-A (JP)
Title: Flashing device and camera provided with the same
Inventor: NISHIZONO TOSHIHIRO
IPC: G03B15/05
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a flashing device capable of easily/accurately attaining the positioning and shake stopping in order to hold a light guide plate for collecting and controlling luminous flux from a flashing light source. SOLUTION: A gate part 11a molded at the center of one edge on the side of the light emitting surface 11c of a light guide plate 11 at the time of executing injection molding is made as a positioning part and a rib part 11b molded on the extension line of the gate part 11a, on one edge on the side of the incident surface 11d of the light guide plate 11, at the time of executing the injection molding is made as a rotation stopping part. Then, a positioning hole 12a engaged with the gate part 11a and a rotation stopping hole 12b engaged with the rib part 11b are provided and assembled in the bottom surface of a flashing device main body 12 to which the light guide plate 11 is fitted so that the plate 11 can be stably held without requiring a space.
Patent JP-S60132122-A (JP)
Inventor: HANSU KURISUCHIAAN DE UIRIHEN
IPC: F16C29/02
Filed: 1984-11-28
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-H1094934-A (JP)
Title: Rotor installation structure in built-in motor type main spindle device
Inventor: AKIYAMA SHIGETAKA
IPC: H02K7/14
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To fix a rotor to a main spindle with sufficient fixing strength without giving a bad effect to the main spindle and even when the main spindle is constituted by a low heat expansion material like an invar and is rotated in a high speed, in a built-in motor type main spindle device. SOLUTION: In this main spindle device, the rotor 15 of a motor for driving a main sindle is directly mounted on a main spindle 1. The rotor 15 is mounted on the main spindle 1 by that the main spindle is inserted in the main spindle insertion center hole 17 formed on the rotor 15 and the rotor 15 is bonded and fixed to the main spindle 1 by an adhesive 19 interposed between the outer periphery surface of the main spindle 1 and the inner periphery surface of the main spindle insertion center hole 17.
Patent JP-S60132136-A (JP)
Inventor: ARAN CHIUU
IPC: F16D55/00
Filed: 1984-11-30
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-2001074667-A (JP)
Title: Visual examination apparatus of sheet and ptp packaging machine
Inventor: TAGUCHI YUKIHIRO
IPC: G01N21/892
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a visual examination apparatus capable of reducing frequency such that a PTP sheet having a tablet powder bonded thereto capable of being originally regarded as a good article is judged to be defective. SOLUTION: Multivalue data obtained by photographing a PTP sheet to be inspected is binarized on the basis of a predetermined threshold value to obtain a binary image (S1) and lump processing is performed to obtain a connection component (S2). Thereafter, peripheral length is calculated at every connection component (S5) and compared with a preset long lump judge value (S6). A connection component having peripheral length exceeding the long lump judge value is judged to be elongated foreign matter such as hair (S7) and, contrarily, a connection component having short peripheral length like a tablet powder is judged to be a normal one (S4). By this constitution, elongated foreign matter can be discriminated from the tablet powder and frequency such that a PTP sheet to be originally judged to be a good article is judged to be defective can be reduced.
Patent JP-S61130033-A (JP)
Inventor: SHIROO KATSUHIRO
IPC: B31B5/00
Filed: 1984-11-28
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-H02100806-A (JP)
Title: Multispindle head numerically controlled special purpose machine tool
Inventor: ABE HARUO
IPC: B23B47/30
Filed: 1988-10-06
Abstract: PURPOSE:To make it possible to simultaneously machine many holes or to tap them just after drilling process by providing a mechanism for threadedly-feeding in the axial direction on one of plural tool holding rotary shafts rotated followingly after a driven main shaft through gears. CONSTITUTION:The movement of a gear 26 along a main shaft 13 causes a tool holding rotary shaft 25 to perform clutch action. Another tool holding rotary shaft 15 is formed so that its gear 24 may constantly mesh the gear 26 of the main shaft 13 even if the above-mentioned clutch action moves the gear 26. Thus when the main shaft 13 rotates, the gear 26 meshes a gear 36 in a state of the clutch kept in its engagement to rotate a cylindrical body 33, and the tool holding rotary shaft 25 is therefore rotated through a spline shaft 25b engaging with a slot 33b of the body 33, and an external thread part 25a threadedly advances through a threaded hole 32a of a bush 32. A position control device 39 can thereby control the forward and backward positions of the bush 32 to make the tool holding rotary shaft 25 execute tapping work having simultaneous rotation and thread-feed. On the other hand, since the tool holding rotary shaft 15 functions only for rotation, it can be used for drilling work or the like.