baber/WOPTO huggingface dataset:
Patent JP-S6095122-A (JP)
Title: Exhaust purification device of engine
Inventor: MIYAZAKI MITSUO
IPC: F01N3/20
Filed: 1983-10-29
Abstract: PURPOSE:To restrain secular deterioration of catalyst by providing a control means for increasing the number of rotation further by a set value in idling of an engine when the total operating time of the engine exceeds the predetermined value. CONSTITUTION:When a catalyst 16 is receiving the output from a catalyst temperature parameter detecting means 18 in low temperature and also receiving the output from an idling operation detecting means 19, the number of rotation of the engine 1 in idling is increased by a set value by an idling adjusting means 15. And when the total operating time of the engine 1 is found to be over the predetermined value by receiving the output from an engine total operating time parameter detecting means 20, the number of rotation of the engine 1 in idling is increased further by a set value by the idling adjusting means 15. These controls are performed by a control means 17.
Patent JP-S6179674-A (JP)
Title: Image/character overlapping printing control system of printer
Inventor: KITADE KAZUHIKO
IPC: B41J5/30
Filed: 1984-09-28
Abstract: PURPOSE:To enable synthetic printing by separately processing image data and character data, by developing the vector pattern of a printing line in line buffer and, after the completion of development of a character pattern in the line buffer, performing printing on the basis of the content of the line buffer. CONSTITUTION:Only when a residual space exceeds a head width by the detection of a new line command, this state is informed to an image development part 4 to perform the image development processing of one line. The vector or partial vector pattern, which enters the line region of a character data line set to the printing object of parameter indication on the basis of the image data stored in image parameter buffer 5, is developed at the predetermined position of line buffer 6. The image development part 4 allows the built-in character pattern generator to convert each character data to develop the same at the predetermined position of the line buffer at the completion time of the image development to the line buffer 6. By this method, the logical sum of the image and the character pattern is stored in the line buffer 6 and read by a printer mechanism control part 7 to perform printing.
Patent JP-2001033283-A (JP)
Title: Indicating instrument
Inventor: KAWAMATA TATSUO
IPC: G01D11/28
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an indicating instrument capable of sufficiently securing an incident light quantity on a scale plate or a light-emitting needle, by utilizing two light guide plate effectively. SOLUTION: A left-side light guide plate 30 is interposed together with a left-side reflecting sheet 40 between a left-side scale plate 10a and a light guide plate 20. The left-side light guide plate 30 has an arc-shaped inner peripheral part 31, and the inner peripheral part 31 is formed to have a triangular section so as to be inserted adherently between a pattern display part 11 of the left-side scale plate 10a and the outer peripheral part of the left-side reflecting sheet 40. Also, the left-side light guide plate 30 is extended from the arc-shaped inner peripheral wall 31 to an upper part of the left-side part of a linear cold cathode discharge tube 50.
Patent JP-S6180216-A (JP)
Title: Light source device of endoscope
Inventor: MATSUI KOICHI
IPC: A61B1/04
Filed: 1984-09-28
Abstract: PURPOSE:To make it possible to execute the remote control of the whole functions of a light source unit also by data obtained from an external input device having a different data format by forming a function expanding unit to convert the data format. CONSTITUTION:The function expanding unit 14 is attachably/detachably connected to the light source unit 12 through a connector 68 and provided with a ROM70, a RAM72 and an I/O port 74. A personal computer 16 is attachably/ detachably connected to the unit 14 through a connector 78 and constituted of a keyboard 80, a display part 82 and an I/O port 86. Data to be supplied from the computer 16 to the unit 12 through a general interface bus 88 are converted at the format by a format conversion table stored in the ROM70 of the unit 14 and then inputted to the unit 12. Consequently, the whole functions of the unit 12 can be remotely controlled by the data inputted from the external input device and control similar to the absence of the external input device can be attained.
Patent JP-H0868993-A (JP)
Title: Method and device for working color filter for liquid crystal display element and liquid crystal display element using the same
Inventor: KURISU YASUYUKI
IPC: G02F1/1335
Filed: 1994-08-29
Abstract: PURPOSE: To grind the surface of a color filter without causing the deterioration of a function as a display element by accurately adjusting grinding amount. CONSTITUTION: In this method for working the color filter for the liquid crystal display element where the color filter is provided on the surface of at least either of a pair of opposed transparent base plates and liquid crystal is sealed between both base plates; the color filter on the base plate 24 is ground by using an abrasive tape 27 obtained by coating a belt-like material with abrasive grains for grinding, desirably, in a stripe state.
Patent JP-S6263684-A (JP)
Title: Easily explosion releasing material
Inventor: HIGUCHI KIYOYUKI
IPC: C23F1/00
Filed: 1985-09-13
Abstract: PURPOSE:To facilitate the partial explosion of a tank when the internal pressure of the tank rises abnormally and to ensure safety by etching the metallic plate of the tank with an etching soln. to form a thin-walled part having reduced explosion strength. CONSTITUTION:The metallic plate of a tank such as the iron, steel or copper plate is etched with an etching soln. contg. an inorg. acid, ferric chloride or the like to form a linear, cruciform or spiral thin-walled part. When the internal pressure of the tank rises abnormally, the thin-walled part explodes automatically to drop the internal pressure, so the explosion of the tank is prevented and safety is ensure.
Patent JP-2001031173-A (JP)
Title: Disk cartridge housing case
Inventor: HOTTA TAKASHI
IPC: G11B23/023
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent locking bodies from being deprived of their elasticity by creep deformation when a disk cartridge is put for loading irregularly in a housing case which prevents the disk cartridge from falling with a pair of locking bodies provided inside thereof engaged with a positioning indent of the disk cartridge. SOLUTION: A second positioning indent 8 is provided at a loading starting edge P at the bottom of a disk cartridge. A regulating protuberance 20 for engagement with the indent 8 is provided at the innermost end of a bottom wall 14 of a housing case C. In the case where the disk cartridge is put for loading irregularly in the housing case, the regulating protuberance 20 receives an insertion peripheral face of a cartridge case 3 and prevents the whole body of the disk cartridge from coming into the housing case C.
Patent JP-S6185139-A (JP)
Title: Production of cheese of grain
Inventor: KOIZUMI TAKEO
IPC: A23L7/104
Filed: 1984-10-01
Abstract: PURPOSE:To produce cheese of grain without requiring coagulation by omitting a process of separation of card from whey without requiring coagulation by addition of rennet, by absorbing milk in grain, and treating the grain with a mold useful for cheese production. CONSTITUTION:Rice or other grains are immersed in milk, sufficient milk is absorbed in the grain, and the grain is optionally steamed. A mold such as Lactobacillus bulgaricus, etc. useful for cheese production is multiplied. Then, prepared cheese of grain is sterilized under heating, and quenched.
Patent JP-S6098853-A (JP)
Title: Rotor of squirrel-cage induction motor
Inventor: SAWAHATA TAKAO
IPC: H02K1/26
Filed: 1983-10-31
Abstract: PURPOSE:To reduce sound as low as possible without decreasing the function of a rotor by forming the same number of holes as that of skew holes of a rotor plate, and disposing them directly under the slots of the secondary conductors. CONSTITUTION:Cut and erected projections 1 for clamping are formed on a rotor iron plate 3, and skew holes 2 for forming skews continued to the projections 1 are formed. The same number of holes 5 as those of the holes 2 are then formed. The positions of the holes 2 and 5 are disposed directly under the slots of the secondary conductors. This plate 3 is clamped in a press punching die to calk the projections 1, thereby forming a core. The secondary conductor is formed by an aluminum die casting in the core.
Patent JP-H1154642-A (JP)
Title: Hermetically sealed container for optical semiconductor and optical semiconductor module
Inventor: TATO NOBUYOSHI
IPC: H01L23/02
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable hermetically sealed container for an optical semiconductor and an optical semiconductor module using such a container by using inexpensive borosilicate glass for forming a window and by eliminating cracks of a borosilicate glass plate and leaks. SOLUTION: The container has, on the cylindrical portion of a side surface thereof, a light-transmissive window that is formed by soldering borosilicate glass plate 4. The plate 4 is of a substantially equilateral hexagon, forming a circular light-transmitting portion 6 in the middle thereof and providing a metallized portion 5 around the portion 6. The relation between a diameter L1 of a circle inscribed in the outer circumference of the plate 4 and a diameter L2 of the portion 6 is such that L2 /L1 <=0.85. The thickness L3 of the plate 4 is set from 0.11 to 0.25 times the diameter L1 .
Patent JP-2000035576-A (JP)
Title: Film of light transmission body and its manufacture, laminated film and liquid crystal display device using them
Inventor: SHIRAI YOSHIHIRO
IPC: G02F1/13357
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a film of a thin, light in weight, light transmission body being stuck or integrally laminated with ease, providing a large area screen and having high resolution, and a method for manufacturing the same and a laminated film and a liquid crystal display using the same. SOLUTION: A photopolymerizable mixture layer with <=1 mm thickness, composed of a composition of two or more kinds of photopolymerizable compounds having refractive indices different from each other, is provided on a supporting body substrate. Subsequently the photopolymerizable mixture layer is irradiated through a photo mask with a high-pressure mercury-vapor lamp for ultraviolet rays to selectively move two or more kinds of photopolymerizable compounds having refractive indices different from each other in accordance with the polymerization and to form a columnar structure 2 having a circular or polygonal, such as tetragonal or hexagonal cross-section, with <=100 μm columnar diameter and <=1 mm height as a highly refractive resinous region in a plurally packed state within a plane. Afterwards the full surface is irradiated with ultraviolet rays and is tripped off from the supporting body substrate to obtain a film of light transmission body 1. A laminated film or a liquid crystal display is manufactured by using the film of light transmission body 1.
Patent JP-H0543975-A (JP)
Title: Wear resistance and seizing resistance tool for hot working
Inventor: UCHIDA HIDE
IPC: C22C32/00
Filed: 1991-08-14
Abstract: PURPOSE:To improve the consumption unit of a tool, the operating rate and the quality of the product by improving the hot wear resistance and seizing resistance of a tool for working used under the severe conditions of high temp., high loading and high sliding including a guide shoe, a guide roll and a plug which are tools for rolling seamless steel pipes and guides at the time of rolling sheets, etc. CONSTITUTION:On the surface of a tool requiring hot wear resistance and seizing resistance, at least the topmost surface layer part is provided with a compsn. in which, by volume, 20 to 95% ceramics are dispersed in an Mo alloy contg., by weight, >=20% Mo.
Patent JP-S6182247-A (JP)
Title: Debug device
Inventor: NISHIKAWA MASAZUMI
IPC: G05B19/4069
Filed: 1984-09-29
Abstract: PURPOSE:To develop and application program by a high level language, by translating an application program described by the high level language, by a host information processor, and down-loading it to a subordinate information processor. CONSTITUTION:When an application program prepared by a high level language is inputted from a card reader device, etc. of a host information processor 1, it is translated by a translation load means 7, and down-loaded to subordinate information processors 31...3n. On the other hand, based on an instruction given by a debug instruction output means 8, data sending-out means 101...10n send out data one after another, and when a debug program is given, a data corresponding to each function is sent out to a host information processor 1, and a display based on this data is executed to a CRT display device 5. As a result of confirmation of the operation, when all is good, the processing is shifted to the operation being an actual action by the subordinate information processor 31...3n.
Patent JP-S58103938-A (JP)
Title: Production of hollow billet
Inventor: SHIRAISHI HIROAKI
IPC: B22D7/04
Filed: 1981-12-17
Abstract: PURPOSE:To omit boring works and to reduce losses of yield by producing a steel ingot contg. a mandrel formed with a stripping-off layer consisting of connecting materials and refractory materials on the outside surface and rolling the steel ingot then removing the mandrel thereby obtaining a hollow billet. CONSTITUTION:A mandrel 2 formed with a layer 1 of a stripping-off material consisting of connecting members which burn away at high temp. and fine particulate or fibrous refractory materials on the surface is installed in the central part of a mold 3. Molen steel 4 is cast into the mold 3 to produce a steel ingot contg. the mandrel 2. The steel ingot removed from the mold 3 is rolled in the longitudinal direction of the mandrel 2 for a required length; thereafter the mandrel 2 is removed. In the stage of removing the mandrel 2, the layer 1 of the stripping-off material is heated by the heat retained in the steel 4 and the heating heat during rolling and the connecting materials of the layer 1 are burned away; therefore the binding state among the refractory materials by the connecting members is released and the refractory materials are ashed, by which the mandrel 2 is removed extremely easily. Thus the life of the cutting tools to be used is prolonged.
Patent JP-H0488682-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAMURA SHUNJI
IPC: H01L29/78
Filed: 1990-08-01
Abstract: PURPOSE:To enable a semiconductor device to be prevented from changing in characteristics due to the release of hydrogen atoms in a manufacturing process and stabilized in characteristics by a method wherein a semiconductor layer is set high in resistance by introducing a specific amount of impurities of first and second conductivity type into the layer. CONSTITUTION:A polycrystalline silicon layer 12 is formed on an insulating layer 10 as a semiconductor layer. In succession, a prescribed amount of N-type impurity ions and P-type impurity ions are implanted into the layer 12 so as to set it to be 1X10<18>cm<-3> or above in impurity concentration to enhance the polycrystalline silicon layer 12 in impurity concentration as a whole, electrons induced through N-type impurities are almost equal to holes induced through P-type impurities in level to cancel each other, whereby the layer 12 is lessened in substantial carrier concentration and enhanced in resistance, in result the polycrystalline silicon layer 12 hardly changes in characteristics and is kept stable in characteristics even if hydrogen atoms released in a manufacturing process penetrate into the layer 12.
Patent JP-H0368200-A (JP)
Title: Automatic mounting device for electronic components
Inventor: MOBARA MASAYUKI
IPC: B23P21/00
Filed: 1989-08-07
Abstract: PURPOSE:To enable the rotation of a nozzle to be properly corrected by a method wherein the fitting part of a nozzle positioning means is fitted into a fitting groove when a nozzle sucks a component at a component unloading station after its positioning is adjusted at an origin positioning station. CONSTITUTION:When a nozzle 11 sucks a chip component 2 at a component takeout station I after it is positioned at an origin positioning station VII, an up-down lever 79 is made to descend, a nozzle positioning fitting part 74 is energized by a spring 77 through the intermediary of a swing lever 81 to bear against the tapered part of a fitted groove 11A located above the suction nozzle 11. The lower end of the suction nozzle 11 is made to descend to the position of a chip component 4 housed in a component feed device 7 as the fitting part 74 is fitted into the fitting groove 11A. By this setup, the suction nozzle 11 can suck the chip component 4 being controlled for its shock induced at the suction of the chip component 4 and its vertical motion.
Patent JP-2001029018-A (JP)
Title: Frozen food production apparatus
Inventor: ISHII TAKESHI
IPC: A23G9/22
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a frozen food production apparatus capable of effectively solving a liquid return to a compressor in a heat cycle. SOLUTION: This frozen food production apparatus carries out the heat cycle of a cooling cylinder 8 and a hopper 2 by flowing a hot gas discharged from a compressor 18 through a hopper cooling coil 4, a cylinder cooler 11 and a condenser 20 in this order. The frozen food production apparatus is equipped with a bypass circuit 42 parallel-connected to the condenser 20 and a check valve 41 attached to the bypass circuit 42. The check valve 41 is set normally in the forward direction in the direction of the compressor.
Patent JP-2000036993-A (JP)
Title: Ultra-directivity speaker equipment
Inventor: HIRAYANAGI KOJI
IPC: H04R1/20
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an ultra-directivity speaker equipment having a high sound pressure level and a high directivity. SOLUTION: A phase controller 2 changes a phase of a sound signal outputted from a voice generator 1. An amplitude modulator 3 applies amplitude modulation to a carrier of an ultrasonic wave band with the sound signal, and an amplifier 4 amplifies a modulated signal. An ultrasonic wave speaker 7 emits the modulated signal amplified by the amplifier 4 in a specific direction as 1st sound vibration with ultra-directivity. A broad band speaker 8 emits a sound signal amplified by an amplifier 5 as 2nd sound vibration over a wide range including the specific direction. The phase controller 2 changes a phase of the sound signal to control a sound pressure level in a specific space.
Patent JP-H0866781-A (JP)
Title: Excimer laser beam irradiating device
Inventor: MURAKAMI KAZUYUKI
IPC: H05K3/00
Filed: 1994-08-30
Abstract: PURPOSE: To make irradiation of uniform energy possible by synchronously traveling a mask and work and making coincide the scan traveling direction and reflection traveling direction of excimer laser beam between a mask and reflecting means. CONSTITUTION: The excimer laser beam L1 made incidence on a mask 8 from above, one part of which passes a passing part 8c of a mask 8 and then is made to an excimer laser beam L2 to machine a work 12, the other excimer laser beam L is continued to reflect so as to lower beam intensity while traveling the reflecting position between a reflecting part 8b of mask and a high reflecting mirror 10 in (y) axis direction. At this time, by scanning the mask in (y) direction as well as scanning the work in (-y) direction, the excimer laser beam L2 is continuously overlapped, the beam intensity, which is not uniform before scanning, is made uniform to be given to the work 12.
Patent JP-H0490031-A (JP)
Title: Error detector
Inventor: IWAMI YASUO
IPC: G06F11/00
Filed: 1990-08-03
Abstract: PURPOSE:To efficiently develop a computer program by referring to last updater data and adding the corresponding last updater name to the detection result of an error detecting part to output it. CONSTITUTION:The last updater name concerned with the part where error occurs is added to the error in a program 1, which is detected by an error detecting part 5 based on last updater data 3 and this data is outputted by an error output part 6. All of the operation from error detection to error information report to the last updater concerned with the error occurrence position is automatized. Thus, accurate error information is quickly reported to the pertinent updater, and he can easily the pertinent position of the program 1 based on this error information, thereby improving the efficiency of computer program development.
Patent JP-H0254093-A (JP)
Title: Shield excavator
Inventor: AZUMA YOJI
IPC: E21D11/40
Filed: 1988-08-18
Abstract: PURPOSE:To improve workability by a method wherein a bearing frame body is movably set in a skin plate, wherein the bearing frame body is moved forward with a reaction on a segment, and wherein a shield excavator is propelled with a reaction on the bearing frame body. CONSTITUTION:In a skin plate 2 a bearing frame body 5 is movably set, and on the frame body 5 a plurality of extruding jacks 5 are arranged, and on the front surface of the frame body 5 a plurality of shield propelling jacks 7 are arranged. After that, jacks 6 are extended and the jacks 7 are shrunk, and the frame body 5 is positioned on the front side in the plate 2, and natural ground is excavated by a cutter device 3, and in the meantime with a reaction on the frame body 5 by the jacks 7 a shield excavator 1 is propelled. Then while the jacks 6 of sections for assembling segments S are contracted by an element device 4, the segments S are assembled one by one. Accordingly, workabilty can be improved.
Patent JP-2000354480-A (JP)
Title: Injection molding machine for food
Inventor: NAGAI MITSUO
IPC: B29C45/50
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding machine equipped with a structure capable of simply disassembling a cylinder barrel and a screw. SOLUTION: A cylinder barrel 13 comprises a first fitting part 15 detachably fixed to a front plate 9 of a moving stand by a first bolt 18. A screw 21 is detachably connected to a screw driving shaft 23 by a coupling 22. The screw driving shaft 23 is rotated and driven by a metering motor 25 and is rotatably fixed to a screw holding stand 26 attached movably forward and backward to a moving stand 6 by an injection motor 29. An operation stand 30 comprising a base part 31, a placing part 32 and a lifting and lowering mechanism 33 is projected from a frame 2 and installed at the front of the moving stand 6. In disassembling and cleaning, the moving stand is advanced and a second fitting part 16 of the cylinder barrel is fixed to the placing part 32 of the operation stand by a second bolt 20.  Then the fixation of the first bolt 18 is released, the moving stand 6 and a screw retaining stand 26 are retreated and the screw 21 is pulled out from the cylinder barrel 13 fixed and placed on the operation stand 30.
Patent JP-H0932809-A (JP)
Title: Set collar
Inventor: SUGA TADORU
IPC: F16B2/04
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a set collar whose fixing pressure is high against a shaft. SOLUTION: The section between the summit 24 of an annular element 20 and both sides 25, 25 is cut off in a from of a chevron to form thin-wall parts A, A at both the sides of the annular element. By making a tightening bolt 23 effective, the thin-wall parts A, A are bent, and the annular element 20 is brought into contact with a shaft 19 by a force which is a mean value of those at three positions (b), (c), (d).