baber/WOPTO huggingface dataset:
Patent JP-H01227508-A (JP)
Title: Receiving module
Inventor: OKAMOTO MIKIO
IPC: H04B10/60
Filed: 1988-03-07
Abstract: PURPOSE:To execute a digital transmission from a direct current up to a high frequency by means of a single module by dividing a light-receiving signal obtained from one light-receiving element into a high band component and a low band component, binarizing them for each frequency component, and thereafter, executing an addition (OR operation) again. CONSTITUTION:An amplifier 5 amplifies a light-receiving output signal by a light-receiving element 4, and a capacitor 7 causes only an alternating current signal component in the output of the amplifier 5 to pass. A comparator 9 compares the alternating signal component (voltage) to pass the capacitor 7 and a fixed reference voltage from a fixed reference voltage generating circuit 8, the comparator 9 outputs a digital signal, a comparator 11 compares an output signal (voltage) from the amplifier 5 and a variable reference voltage from a variable reference voltage generating circuit 10, and the comparator 11, outputs the digital signal. An OR circuit 12 executes the OR of the digital outputs of the comparator 9 and comparator 11, and the result is outputted to an output terminal B. Thus, an optical signal transmission from the direct current up to the high frequency can be executed by means of a single module.
Patent JP-H07262908-A (JP)
Title: Micro-electric field emission cathode element
Inventor: GOTO KATSUYUKI
IPC: H01J1/30
Filed: 1994-03-23
Abstract: PURPOSE:To enable fabrication of a cooling cathode allay of each size and significantly improve electron emission characteristics without limitation to Si wafer size while high temperature process such as heat oxidation process is made no more required. CONSTITUTION:A micro-electric field emission cathode element 1 is fabricated in such a way as emitting electrous from cathodes 7 by an electric field generated between cathodes 7 and a gate electrode 5 by applying a voltage to the micro-cathodes 7 and the gate electrode 5 arranged in the vicinity of these cathodes 7. Thereby, the cathode 7 is fabricated by using amorphous silicon.
Patent JP-H02233805-A (JP)
Title: Steam regulating valve
Inventor: SATO TAKESHI
IPC: F01D17/14
Filed: 1989-03-06
Abstract: PURPOSE:To suppress vibration of a valve body so as to stabilize the valve body by communicating an inlet steam chamber to a pressure chamber when the valve body moves beyond a prescribed valve opening. CONSTITUTION:In a steam regulating valve, a plurality of grooves 23 formed in long recessed shapes in a valve shaft direction, are provided at equal intervals in the circumferencial direction of the cylindrical outer circumference surface of the valve body 6. On the other hand, penetrating holes 24 serving as steam flow passages for communicating an inlet steam chamber 18 to recessed shape groove 23, are provided at positions opposed to the recessed shape groove 23 in a sleeve 7. Thereby, when the valve body 6 is moved beyond a prescribed valve opening, the inlet steam chamber 18 and the pressure chamber 19 are communicated to each other, so that pressure in the pressure chamber 19 becomes high. As the result, since force applied to a valve rod 4 is enlarged, engaging force between the valve rod 4 and the valve body 6 is increased so as to suppress vibration of the valve body 6, thus the valve body 6 can be stabilized.
Patent JP-S61210427-A (JP)
Title: Converting circuit
Inventor: KOBAYASHI NOBORU
IPC: G06F7/00
Filed: 1985-03-15
Abstract: PURPOSE:To shorten the fixed and floating point converting by providing a shift register and a down counter to write the complement data of the fixed point, comparing the code of the above-mentioned complement data and the output of the highest bit area, shifting the contents of the down counter and the shift register until both are dissident and obtaining the floating point data. CONSTITUTION:When the code of the data written in a shift register 2 is coincident to an MSB of the highest order bit, the output of an output inverting type OR circuit 4 goes to be '1', and a clock is outputted from a NAND circuit 3. The clock counts down a down counter 1 and the register 2 is shifted to the left. The action is continued until the output of the circuit 4 goes to be a zero level. When the data written in the register 2 are all 0, a zero detecting circuit 5 detects and the converting action is not executed. Thus, the exponent part of the floating point type is stored in the down counter 1 and the mantissa part is stored in the shift register 2.
Patent JP-H11245634-A (JP)
Title: Bead part structure of pneumatic tire for heavy loading
Inventor: MATSUMURA HIROYUKI
IPC: B60C15/06
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To enhance the appearance of a rubber chafer portion to be in contact with a rim flange when a tire is subjected to loading and to enhance durability. SOLUTION: The compression elastic modulus and compression permanent distortion factor of a rubber portion 7c is 8.3 to 14.5 Kgk/cm<2> under 30% distortion, and less than 5.8 to 7.3% at 50 deg.C respectively in which the rubber portion is brought into contact with a rim flange at the time of loading in a range of no-loading up to 200% loading while a tire is assembled with a standard rim 6, under a tire condition filled with maximum air pressure, out of rubber chafers 7 disposed to the contacting portion of a bead part 1 with the rim 6. And furthermore, the thickness of rubber in an area brought into contact with the rim flange at the time of 200% loading, is >=3 mm.
Patent JP-H02232589-A (JP)
Title: Supporter for vacuum vessel of nuclear fusion device
Inventor: MATSUKAWA MAKOTO
IPC: G21B1/11
Filed: 1989-03-06
Abstract: PURPOSE:To intend a firm supporting to a supporting ring by connecting each outboard side supporting ring of a vacuum vessel with a supporting beam and by providing vacuum vessel supports on the supporting beam at the same interval. CONSTITUTION:A space between a normal supporting ring 4 and a deformed supporting ring 4A is supported by a supporting beam 13 and, to the beam 13, vacuum vessel supports 8 supporting a vacuum vessel 1 are attached at the same interval. One end of the beam 13 is fixed to the ring 4 and the other end has a constitution to be fitted into a horizontal groove provided on the ring 4A which is eccentrically placed. In case that a vertical electro-magnetic force is charged to the support 8 attached to a position eccentric against a center of the ring 4A, the load is transferred to the rings 4 and 4A through the beam 13. Therefore, by setting a bending stiffness of the beam 13 to be an appropriate value, any overturning moment is not generated at the rings 4 and 4A and also a displacement of the support 8 becomes rather small, and therewith, the vessel 1 can be firmly fixed to the rings 4 and 4A.
Patent JP-H038772-A (JP)
Title: Silicon nitride sintered compact and production thereof
Inventor: MATSUDA HIROTO
IPC: C04B35/584
Filed: 1990-03-02
Abstract: PURPOSE:To provide the title sintered compact of improved mechanical properties such as flexural strength and toughness. with its beta-phase amount, the ratio of larger-sized grains in the beta-phase and the ratio of the grain length of said grains to that of smaller-sized grains specified, respectively. CONSTITUTION:The objective sintered compact has the following characteristics: (1) content of beta-type silicon nitride: >=90wt.%; (2) ratio A/B=(35:65)-(80:20) [where, A is number of larger-sized crystal grains >=3 in aspect ratio (major diameter of the grain/minor diameter of the grain), while B is number of smaller-sized crystal grains >=3 in aspect ratio]; (3) average length of the larger crystal grains is not less than double that of the smaller crystal grains; and (4) average length of said larger-sized crystal grains is 5-14mum, while that of said smaller-sized crystal grains is 0.5-5mum.
Patent JP-S56150016-A (JP)
Title: Antibacterial composition
Inventor: ARAI TOSHIHIKO
IPC: A61P31/04
Filed: 1980-04-22
Abstract: PURPOSE: To prepare an antibacterial composition containing two or more compounds selected from pipemidic acid, naledixic acid, etc. and having synergistic antibacterial effect.  
     CONSTITUTION: A composition containing at least two drug components selected from pipemidic acid of formula I, nalidixic acid of formula II, piromidic acid of formula III and oxolinic acid of formula IV. The pref. weight ratios of the components II, + and IV to the component I are 0.25W60, 0.25W4 and 0.03W0.13, respectively. These compounds are chemotherapeutics having τ-pyridone-β-carboxylic acid structure and have high safety. Although pipemidic acid of formula I has high antibacterial activity mainly against Gram-negative bacilli and is effective also to Pseudomonas aeruginosa and bacteria resistant to nalidixic acid of formula II, its antibacterial spectrum can be widened and the antibacterial activity can be improved by the combination with the drugs of formula II, formula III and/or formula IV. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000246825-A (JP)
Title: Imitation trunk and its manufacture
Inventor: KUSAKA KOJI
IPC: A01G9/28
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To naturally form a bark with good hand touch and light weight by winding a crepe material on an outer periphery of a cylindrical core material, and forming a foamed bark made of a colored foamed plastic on its outer surface. SOLUTION: A crepe material 4 is wound in a coating state on an outer periphery of a paper tube core material 1 through a double-sided adhesive tape 5. Thereafter, the outer surface of the material 4 is coated with a foamed polyurethane resin mixed with a coloring agent and a foaming agent, dried, then heated and formed in an atmosphere of about 150 deg.C, and a foamed bark 6 made of a colored foamed plastic is integrally molded. Then, an outer surface of the mark 6 is coated with an overcoating varnish, and dried. In this case, since the material 1 is formed of the cylindrical paper tube, it is not only light weight and convenient to handle but also the bark 6 is foamed of the foamed plastic, and hence an appearance shape of the bark 6 becomes natural.
Patent JP-H02230637-A (JP)
Title: Magnetron
Inventor: NOBUE TOMOTAKA
IPC: H01J23/20
Filed: 1989-03-03
Abstract: PURPOSE:To improve distribution of a microwave magnetic field, and to conduct the microwave energy to the outside at a high efficiency by providing a recessed notch on the edge of a pane, and by connecting an antenna lead with the notch. CONSTITUTION:A pane 11 has recessed notches on both edges 17, 18 in a control direction of an anode cylinder, while a pane 12 has a large concave notch on one edge 19 alone, a heat transfer coefficient for each pane 11, 12 being designed to be the same with each other. In the anode structure, adjacent resonant cavities are linked together in a microwave magnetic field, and the antenna lead connected with the edge of the pane is thus linked to the microwave magnetic field.
Patent JP-H10231231-A (JP)
Title: Oil-in-water type emulsified composition
Inventor: WATANABE HIROSHI
IPC: C09K23/52
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition useful as a cosmetic by including a silicone oil and a specific macromolecular copolymer as an emulsifying agent therein. SOLUTION: This composition is obtained by including 0.1-50.0wt.% silicone oil and a macromolecular copolymer prepared by copolymerizing a composition containing (A) 15.0-90.0wt.% amine-containing (meth)acrylic monomer represented by formula I (R<1> is H or methyl; R<2> and R<3> are each H, methyl, etc.; B is a 1-4C alkylene), (B) 10.0-80.0wt.% vinyl monomer represented by formula II R<4> is a group represented by formula III [(p) is 3 or 4]}, etc., (C) 1.0-60.0wt.% (meth)acryloyl group-containing monomer represented by formula IV (R<5> is an 8-17C alkylene), etc., and (D) 0.1-25.0wt.% cross-linking vinyl monomer therein. The composition has a good feeling of use and is good in emulsification stability without substantially containing a surfactant.
Patent JP-H10233875-A (JP)
Title: Facsimile equipment and method for discriminating abnormality of read image
Inventor: SAKAI NORIO
IPC: H04N1/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment which can discriminate whether or not a picture is an abnormal image containing vertical block stripes and the like in a state where an original is read on a transmission side and to provide the abnormality discrimination method of the read picture. SOLUTION: In the facsimile equipment, the image of the original which is read in an auxiliary scanning direction by a scanner part 4 is rotated by 90 degrees by a rotation processing part 9 and it is accumulated in an image accumulation memory 8. A main control part 7 detects a black image element in a main scanning direction from the accumulated image. When the number of the detected black image elements in the main scanning direction is not less than a threshold, the black stripe is discriminated to exist and the effect of the abnormal picture is displayed on a display part 2.
Patent JP-2000248932-A (JP)
Title: Exhaust manifold for internal combustion engine
Inventor: KAWAKUBO HIROYUKI
IPC: F01N13/18
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust manifold for an internal combustion engine, capable of efficiently introducing exhaust gas generated by the respective cylinders of a multi-cylinder internal combustion engine to exhaust passages located downstream, and of exhibiting a profitable function in an aspect of loading properties and cost. SOLUTION: The main body part 20 of an exhaust manifold 1 is made to be hollow to let its internal space be partitioned into plural passages by a curved partitioning plate 30. This internal space communicates an engine mounting flange part 10 with an exhaust air passage mounting flange part 40. The volume of each exhaust air flow path from the opening end on the upstream side down to the opening end at the downstream side is formed roughly to be equal in all of the exhaust flow paths.
Patent JP-2000245506-A (JP)
Title: Multifunction button
Inventor: NAKAUCHI MASAHARU
IPC: A44B1/34
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a multifunction button which can use by dint of mounting on parts of various objects including clothing very simply. SOLUTION: A multifunction button B installs two stooping projections 2 at the back 1a of a button main body 1 in a line and installs two engaging grooves 3, 4 at a side of a peripheral face of the stopping projection 2 with leaving space. Thereby, a stopping member 11 can be engaged with the engaging groove 3 or 4 through the engaging holes 12, 12 simultaneously. Furthermore, a decorative part 5 is installed at a surface 1b of a button medium 1.
Patent JP-S59179706-A (JP)
Title: Supporting structure for furnace wall refractory of cooling stave
Inventor: MAKI AKIRA
IPC: C21B7/10
Filed: 1983-03-30
Abstract: PURPOSE:To obtain a titled supporting structure which has high efficiency of repair and can extend service lifetime by fixing cooling water flow pipes to a shell along the recesses on the inside surface of cooling staves and the notches at both ends in such a way that the pipes can project to the furnace inside. CONSTITUTION:Cooling staves 11- disposed at prescribed intervals have alternately projecting parts 15 and recesses 16 on the inside surface of a furnace and have notches 17 at specified intervals at both ends. The notches 17 are formed at every other parts at the width corresponding to the width of the projecting and recessed parts 15, 16. A cooling water flow pipe 12 disposed along the recess 16 and the notch 17 is conducted through a shell 14 to the outside and is fixed together with the adjacent pipes 12 to the shell 14 by means of a fixing means 13. The means 13 consists of a flange 20 which is attached via a gas sealing packing 19 to a seat 18 fixed to the shell 14 and is fastened by means of bolts 21. A cylindrical size adjusting means 23 is interposed between the flange 20 and a stopper 22 fixed to the pipe 12 to adjust the extent at which the pipe 12 is projected into the furnace.
Patent JP-H06265123-A (JP)
Title: Dust incinerator device
Inventor: IZUMI NAOE
IPC: F23G5/50
Filed: 1993-03-12
Abstract: PURPOSE:To provide a small-sized dust incinerator device capable of performing a quite complete combustion of ignited item by a method wherein an unstable amount of feeding of ignited item can be sufficiently adapted only through a slight adding of facility, discharging of black smoke is restricted. CONSTITUTION:A space acting as a re-combustion chamber 5 is arranged between a main body 1 of an incinerator for feeding ignited item D and igniting it and a chimney 11 installed above the main body 1 of the incinerator. A temperature sensor 6 is arranged within the re-combustion chamber 5 and at the same time a group 7 of nozzles having a plurality of air supplying nozzles 8 capable of dispersing air into the re-combustion chamber 5 and supplying it is installed at the re-combustion chamber 5. To the group 7 of nozzles is connected an air supplying device 9 for use in discharging air from the air supplying nozzle 8 when the temperature detected by the temperature sensor 6 is more than a predetermined temperature.
Patent JP-S63218467-A (JP)
Title: Automatic constant length cutting device for adhesive tape
Inventor: NOMURA KOZO
IPC: B65H35/07
Filed: 1987-03-04
Abstract: PURPOSE:To make it possible to smoothly pull out a tape and to precisely apply the latter by providing a turn table and a linear table on the front and rear parts of a body, respectively, by providing a tape clamping means and a tap cutting means on the linear table and by providing a drive means and an associating means in the body. CONSTITUTION:When a linear table 25 is located at its frontmost position, the leading end part of an adhesive tape 68 is applied on the peripheral edge of a turn table 54 while upper and lower members 75, 76 in a tape clamping means in a tape manipulating block are opened, and a tape cutting means is also opened and is spaced from the tape 68. In this condition, when the linear table 25 is stopped after it is retracted to a predetermined position by a drive means, the tape clamping means clamps the tape 68, and then the cutting means is energized to cut the tape. Thereafter, the linear table 25 advances while the clamping means still clamps the tape 68 so that the tape 68 is pulled from a tape holder 67. During this period a turn table 54 is rotated by one pitch.
Patent JP-S55144519-A (JP)
Title: Voice collection recorder
Inventor: FUSHIKIDA KATSUNOBU
IPC: G01L1/00
Filed: 1979-04-27
Abstract: PURPOSE: To efficiently collect the wave forms of natural voices of accurate frequency, by generating a synthetic sound of accurate pitch frequency, causing a vocalizer to listen to the sound and make a voice of the same pitch frequency and recording the voice.  
     CONSTITUTION: A sound wave form collection recorder 1 is applied to a sound response unit of such a type that the wave form of a single sound such as a monosyllable is compiled and synthesized. Sound pitch frequency data and monosyllable name data are entered into the standard sound generation circuit 4 of the recorder 1 to generate a synthetic wave form of a monosyllable and supply an output through a receiver 5. A monosyllabic voice produced by a specified vocalizer having listened to the synthetic sound through the receiver 5 is temporarily recorded in a tape recorder 7 through a microphone 6 and stored in the sound wave form memory circuit 11 of the sound response unit 2 from an analog-digital converter circuit 8 afther that, the unit 2 starts sound response action. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05260353-A (JP)
Title: Camera
IPC: H04N5/225
Filed: 1992-03-11
Abstract: PURPOSE:To attain zooming photographing with a high magnification while notifying deterioration in picture quality. CONSTITUTION:A lens position of a zoom lens 1a of a photographic optical system 1 is detected by a zoom sensor 5 and calculated by a zoom control section 10 and an optical zoom means obtains a 1st zoom magnification. Furthermore, the signal obtained by an image pickup circuit 3 and an electronic zoom circuit 7 is calculated by the zoom control section 10 to obtain a 2nd zoom magnification by the electronic zoom means. Both the magnifications are displayed separately on a finder of an EVF 9 by means of, e.g. a bar graph.
Patent JP-S61211995-A (JP)
Inventor: FUKAO RYUZO
IPC: H05B44/00
Filed: 1985-03-15
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-H02232784-A (JP)
Title: Clipping method and graphic system and work station
Inventor: FUKUNAGA YASUSHI
IPC: G06T11/00
Filed: 1989-03-07
Abstract: PURPOSE:To execute the display processing of a graphic, etc., at a high speed by taking a clipping deciding area wider than an actual picture drawing area, and displaying only data which goes into the picture drawing area among image data which are decided to be brought to picture drawing. CONSTITUTION:In the case of displaying a straight line in a picture drawing area of a window opened in a screen, a main processor 10 writes a command of its fact and coordinates of both end points of the straight line into a shared memory 11, and commands the starting to a processor 12 through a bus 14. The processor 12 reads out the command and a coordinate of a picture drawing area and the coordinates of both the end points from the memory 11 and converts them into coordinates of a device coordinate system, and also, sets a clipping (CL) area to the picture drawing area, and decides whether the straight line goes into its area or not. In the case when only a part of the straight line goes into its area, a coordinate of an intersection of the straight line and a borderline of the CL area is derived, its coordinate and the coordinate of the end point of the straight line in the CL area are delivered to a processor 13, a picture element for connecting both the coordinate points is developed and written in a frame memory 16, and also, the straight line is displayed 17 in the picture drawing area of the window.
Patent JP-S62209584-A (JP)
Inventor: MATSUEDA YOJIRO
IPC: G02F1/136
Filed: 1986-03-11
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-H09241764-A (JP)
Title: Cooling device of vertical type continuous annealing furnace
Inventor: NISHIMOTO SUMIO
IPC: C21D9/573
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent the development of cooling buckle caused by uneven cooling and plate breakage by forming the cross-sectional surface at the coolant supplying side and the reverse coolant supplying side of a cooling box to the same shape in a vertical type continuous annealing furnace. SOLUTION: In the cooling box 1 of the vertical type continuous annealing furnace, many nozzles 10 are arranged and the coolant is blown on the surface of a strip 2 to cool the strip 2. The coolant is sucked from a sucking hole 9 for sucking atmospheric gas in the furnace, and after passing and cooling a heat exchanger 8, the coolant rises the pressure with a blower 6, and is fed to the cooling bar 1 through a Y-shaped duct 7. The coolant blown to the strip 2 uniformly flows into the upper and the lower parts and both sides along the surface of the strip 2. Further, a guide plate 5 having the same shape as the Y-shaped duct 7 at the coolant supplying side is fitted and the flowing passage of the coolant after blowing to the strip 2 is secured and the flowing of the coolant after cooling is uniformized.  By this constitution, the unevenness of the cooling to the strip 2 is eliminated and one side cooling of the strip 2 does not occur at all.