baber/WOPTO huggingface dataset:
Patent JP-H08284725-A (JP)
Title: Cylinder pause control method and device of internal combustion engine, thereof and internal combustion engine thereof
Inventor: ISHIGAMI HIDETOSHI
IPC: F02B75/22
Filed: 1995-04-17
Abstract: PURPOSE: To use respective cylinders without leaning and with a favorable balance and prevent an ill-ordered combustion by setting different plural paused cylinder patterns by paused cylinders in which the combustion is stopped and switching the paused cylinder patterns at every prescribed event. CONSTITUTION: When a cylinder pause control is applied to, for example a V type 6 cylinders engine 1 mounted on the outboard engine 38 for a small ship 36, the cylinder number of a paused cylinder, the ignition timing during a cylinder pause running and the control amount of a fuel injection amount are stored in a memory device after writing into a map for calculating based on the load and rotation speed, etc., of the engine. A paused cylinder pattern is set at every combination of a different paused cylinder. For example, a first paused cylinder pattern in which two cylinders of #3, #6 are paused and a second paused cylinder pattern in which two cylinders of #2, #5 are paused are set. A calculation map is prepared corresponding to respective patterns and stored in a calculation device.  A cylinder pause control is carried out by switching these paused cylinder pattern at every prescribed event.
Patent JP-S5214638-A (JP)
Title: Method for lining polymers
Inventor: SUGURI MASAYOSHI
IPC: B05D7/24
Filed: 1975-07-24
Abstract: PURPOSE: To line a polymer with chemical stability on the surface of apparatus or containers by applying a liquid polymer having terminal functional groups and unsaturated bonds to the surface, and crosslinking. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01262282-A (JP)
Title: Hydraulic control for motorcycle
Inventor: KITAGAWA SHIGETO
IPC: B62L3/02
Filed: 1988-04-13
Abstract: PURPOSE:To keep off a stay of air in the midway part of an oil feed pipe by installing an oil reserve tank in a higher position than that of a master cylinder, and connecting a lower end of the oil feed pipe to a lower surface side of the master cylinder. CONSTITUTION:A reserve tank 37 is installed in a high position than that of a master cylinder 35, and oil in this reserve tank 37 is fed to the master cylinder 35 by a flexible, resin-make oil feed pipe 38. In this oil feed pipe 38, the upper end is connected to the reserve tank 37 and the lower end to a lower surface side of the master cylinder 35, respectively. With this constitution, a setup space of the oil feed pipe 38 can be taken large enough up and down. Accordingly, the oil feed pipe 38 heading for the master cylinder 35 from the reserve tank 37 is installable so as to be tilted toward the lower part gradually without being bent vertically at the midway part. Therefore a stay of air in the midway part of the oil feed pipe is prevented from occurring.
Patent JP-H11264516-A (JP)
Title: Gas burner
Inventor: OBARA TOSHIMICHI
IPC: F23D14/06
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a structure of a gas burner high in efficiency and at the same time relatively uniform in temperature distribution by providing the row of flame holes at a burner top along the side of an equilateral triangle. SOLUTION: An equilateral triangle burner top 2 is fitted to the opening part a cylindrical container-shaped burner body 1 where an upper surface is opened. A row of saw-tooth-shaped projections 4 is provided on the lower surface of circumferential part of the burner top 2 for composing a row of flame holes 3, thus positioning the row of flame holes 3 more inside the circumference on average than that where the row of flame holes 3 is arranged on the circumference, so the effective area where flame is brought into contact with the bottom of a pan is made greater that much, so a uniform temperature distribution that is the advantage of the outward burner can be maintained, and at the same time thermal efficiency can also be improved.
Patent JP-H07275508-A (JP)
Title: Intelligent target for shooting game
Inventor: IKEMATSU SHINICHI
IPC: F41J7/06
Filed: 1994-04-06
Abstract: PURPOSE:To cause a target to have intelligent operation function and realize experience with a real rifle-shooting game, regarding a target used in a shooting game. CONSTITUTION:This target is equipped with an operation mechanism consisting of a target body mounting member 33 having a hole with a spiral groove, a target body 320 having casters 320 on external surface for engagement with the groove as well as a cylindrical coupling section at a lower area for engagement with the hole via the casters 320, and a cylinder 331 fixed to the bottom of the hole with a piston rod section fixed to the lower end of the coupling section of the target body 320. Also, a target model 320 laid on top of the target body 320 can move vertically under drive control with a control system, while rotating.
Patent JP-H02268729-A (JP)
Title: Method and apparatus for ophthalmologic measurement
Inventor: MAKINO MISAO
IPC: A61B3/10
Filed: 1989-04-12
Abstract: PURPOSE:To measure a diameter of a blood vessel in a fundus instantly with good accuracy by finding out a variation degree of speckle signals, discriminating edges of the blood vessel according to that variation degree so as to identify a position of the blood vessel and further to measure the diameter of the blood vessel. CONSTITUTION:Photoelectric conversions of speckle lights are carried out by a CCD 43 with actuation pulses generated by an actuation circuit 56 so as to obtain speckle signals. The speckle signals are made to pass through a high-pass filter 51, wherein their high frequency components alone are extracted, amplified by an amplifier 52 and their absolute values are obtained by passing through an absolute value circuit 53. The signals in absolute value are put into an integration circuit 54 to be integrated, and the integral signal undergoes an A/D conversion by an A/D converter 55 and put out to an operation part 45 as a digital signal data. A smoothed signal is obtained after carrying out a smoothing operation on a signal containing noise. Part W, which is the central part with a gentle slope, is the blood vessel part, and both edges of the blood vessel are found out as contact points of tangents A, B drawn from the origin. It is possible to find out a diameter of the blood vessel, e. g. by multiplying the width between both edges by a factor determined by the receiving optical system.
Patent JP-H05287263-A (JP)
Title: Refrigerant composition and dual refrigerating equipment using the same
Inventor: TAKEMASA KAZUO
IPC: F25B1/00
Filed: 1992-04-10
Abstract: PURPOSE:To obtain a composition having little danger of causing ozonospher destruction and improved in refrigerating capacity by using an azeotropic mixture of trifluoromethane and hexafluorethane as the constituent. CONSTITUTION:An azeotropic mixture of trifluoromethane and hexafluoroethane is mixed, if necessary, with at most 14% n-pentane or propane to give the objecting composition. A pipeline 2 on the discharge side of a compressor 1 forming a refrigerant cycle S1 at the higher temperature side is connected to an auxiliary condenser 3, which is connected to the compressor 1 through an oil cooler 4, an auxiliary condenser 5, and a compressor 6, a drier 9 and a capillary tube 10 which form a refregerator cycle S2 at the lower temperature side, and through a cascade condenser 11 and a receiver 12. The composition and a compressor oil which are discharged through a pipeline 15 from the compressor 6 of the cycle S2 and have the composition enclosed therein are separated by an oil separator 16. The composition is then introduced through a pipeline 18 into a heat exchanger 19, where it is cooled and condensed through heat exchange. The condensate is allowed to flow into an evaporator 24 after the pressure is reduced by a capillary tube 22.
Patent JP-S61250106-A (JP)
Title: Method for removing metal stuck to converter lance
Inventor: NARA MASATOSHI
IPC: C21C5/46
Filed: 1985-04-30
Abstract: PURPOSE:To efficiently remove metal stuck to a lance without scratching the lance by shrinking the metal by cooling with a mist nozzle from the outside and by spontaneously dropping the shrunk metal into a converter. CONSTITUTION:A mist cooler 8 is placed between an upper hood 6 on the body 1 of a converter and a lance lift 7 placed at the upper part of the hood 6. After blowing is finished, a lance 3 is moved upward with the lance lift 7, and metal stuck to the lance 3 is shrunk by cooling with the mist cooler 8. The shrunk metal separates from the lance 3 and drops into the body 1 of the converter.
Patent JP-H05229293-A (JP)
Title: Electronic part structure built-in in-mold product and production thereof
Inventor: KIKUCHI NAOKI
IPC: H01L21/56
Filed: 1992-04-10
Abstract: PURPOSE:To obtain an electronic part structure built-in in-mold product easily attaining to make machinery compact as compared with a conventional IC fixing method, hardly generating the release of parts or the cutting 6f IC lead wires and capable of simplifying a manufacturing process. CONSTITUTION:An in-mold product having an electronic part structure such as a mounting board built therein is constituted by the in-mold integral molding of a printed wiring board 2 having parts 3 such as an IC or the like mounted thereon and a long fiber reinforced resin 1 and has bending modulus of 300kgf/ mm<2> or more and bending strength of 5kgf/mm<2> or more. This in-mold product is produced by laminating a long fiber reinforced thermosetting resin prepreg 4 to the single surface or both surfaces of the electronic part structure 2 such as the mounted printed wiring board under heating and pressure.
Patent JP-S5317077-A (JP)
Title: Production of semiconductor device
Inventor: OOSHIMA YASUNOBU
IPC: H01L21/302
Filed: 1976-07-30
Abstract: PURPOSE: To improve pattern accuracy and prevent blackening of Au at the time of etching the surface protecting film deposited on Au electrodes by using an etching apparatus of the construction wherein the plasma generating part applied with a high frequency electromagnetic field is isolated form a wafer reaction field. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61250608-A (JP)
Title: Endoscope
Inventor: MIYAZAKI ATSUSHI
IPC: A61B1/04
Filed: 1985-04-30
Abstract: PURPOSE:To easily insert an endoscope into a curved insertion object part, etc., by providing the 2nd hard part where at least some of electronic parts relating to a solid-state image pickup element are installed in addition to the 1st hard part where the solid-state image pickup element is installed, and further linking the hard parts mutually by a flexible pipe. CONSTITUTION:The 1st hard part 1 where the solid-state image pickup element 7 is stored and the 2nd hard part 2 where electronic parts relating to the solid- state image pickup element 7 are separated from each other through the 1st flexible pipe 3, and the hard parts 1 and 2 operate independently of each other. The 1st hard part 1 is decreased in length so that the electronic components relating to the solid-state image pickup element 7 are installed in the 2nd hard part 2. The 2nd hard part 2 need not be long since only the relative electronic parts are installed principally. Consequently, the hard parts are not locally long nearby the tip part of an insertion part and the endoscope is easily inserted into a curved pipe and a snaking part.
Patent JP-S5721261-A (JP)
Title: Phase indexing process for crank shaft
Inventor: ASANO KOUJI
IPC: B24B5/42
Filed: 1980-07-05
Abstract: PURPOSE: To enable a correct phase indexing operation without providing any special machine or means by a method wherein an outer circumferential surface of a crank pin is abutted against a side contact piece arranged in a rest device so as to allow a phase indexing operation for the crank shaft.  
     CONSTITUTION: Indexing driving device is installed on an index table 1 of a grinder machine. When a grinding operation is started, a driving pin having a driving plate with a reference hole for the crank shaft 55 is engaged. Upon starting an operation of the first crank pin P 1 , a main body of the rest device 27 is moved in a forward direction with an operation of the cylinder mechanism 28 of the rest device 25, thereby both the lower surface contact piece 34 and the side surface contact piece 36 are moved fast in a forward direction up to the fore-most forwarding movement. Then, the piston is moved in a rearward direction under an operation of the cylinder mechanism of the indexing driving device, the shaft 55 is rotated in a clockwise direction, an outer circumferential surface is abutted against the leading end surface of the contact piece 36, thereby a correct phase indexing operation is completed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5518162-A (JP)
Title: Noise reduction circuit
Inventor: AKAGIRI KENZOU
IPC: H03G7/00
Filed: 1978-07-26
Abstract: PURPOSE: To reduce the noise in a simple structure to ensure a suitable application for the IC formation by intensifying the high band with connection between the input amplifier and the resistance circuit at the sound recording time and then obtaining the output featuring the opposite characteristics to the recording time by applying the negative feedback signal to the input amplifier at the reproducing time.  
     CONSTITUTION: The signals from input terminal 1E are applied to input amplifier 21 at the sound recording time. And if the value of resistors 22 and 23 are referred to as R 1  and R 2 , the flat signal festuring the gain of (R 1 +R 2 )/R 2  is supplied to variable HPF7, amplifier 8 and limiter 9 each to form the signal which intensifies the high band. This signal is added 27 with the flat signal to be delivered 11E via buffer amplifier 28. At the reproducing time, the signals sent from register 28, HPF7, amplifier 8 and limiter 9 are fed negatively back to the signal from input terminal 1D, and then the signal of amplifier 21 is delivered 11D under the sufficient gain of and the opposite characteristics to the recording time. Thus, both the high band intensification of the recording time and the opposite characteristics of the reproducing time can be secured. As a result, the noise can be reduced to ensure a suitable application for the IC formation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11286579-A (JP)
Title: Rubber latex composition
Inventor: KUWATA SATOSHI
IPC: C08L83/04
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber latex composition capable of easily and effectively conferring smoothness to the surface of the molded product thereof. SOLUTION: This rubber latex composition is obtained by admixing a rubber latex with an aqueous dispersion comprising (A) 1-70 wt.% of spherical silicone rubber cured product powder with an average particle size of 0.1-100 μm, (B) 0.1-20 wt.% of a surfactant and (C) the balance water, wherein it is preferable that the content of the component A in this latex composition is 1-50 wt.% on a solid basis.
Patent JP-S60235296-A (JP)
Inventor: YANASE TSUTOMU
IPC: G08B23/00
Filed: 1984-05-08
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-H03289142-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: KOIKE KENICHI
IPC: H01L21/285
Filed: 1990-04-06
Abstract: PURPOSE:To improve the voltage resistance of a drain by forming the lateral end face of a resist layer in inclination to a substrate so that the vertical projection length of a gate electrode to the substrate be larger than the gate length of the gate electrode. CONSTITUTION:A resist layer 3 is formed on a GaAs substrate 1 on the surface of which an active layer 2 is formed by ion implantation. The resist layer 3 is formed to be tapered so that the lateral end face 3b thereof has a prescribed angle to the substrate 1. In succession, a high-melting metal layer 4 is deposited uniformly on the surfaces of the substrate 1 and the resist layer 3 by a sputtering method. Next, the high-melting metal layer 4 is etched uniformly from above by an RIE method and thereafter the resist layer 3 is removed. Then a gate electrode 4b is formed of a highmelting metal on the substrate. Next, an N<+> conductive layer 5 is formed in the substrate 1 by ion implantation into the substrate from above. After an annealing process is applied to the substrate, a pair of ohmic electrodes 6 are formed on the N<+> active layer 5 by a lift-off method or the like. According to this constitution, the lowering of the voltage resistance of a drain can be prevented.
Patent JP-S5616110-A (JP)
Title: Frame for spectacles
Inventor: ISHIKAWA TOSHIKOU
IPC: G02C5/00
Filed: 1979-07-20
Abstract: PURPOSE: To provide a light-weight frame for spectacles which has high modulus of elasticity and creak strength and is superior in comfortableness for wear, by forming the whole of materials or a part of materials, at least, of the frame for spectacles with carbon fiber reinforced resin.  
     CONSTITUTION: The whole or a part such as the arm rim of the frame for spectacles is formed with carbon fiber reinforced resin. In carbon fiber reinforced resin,  the content of carbon fibers is 10W70wt%. As this resin, celluloid, cellulose acetate, nylon, epoxy resin and other resin are used. As a result, the frame for spectacles can be produced slenderly with a large creak strength, and the frame for spectacles is superior in comfortableness for wear and has high chemical and perspiration  resistances. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58210378-A (JP)
Title: Fluid machinery driven by heat engine
Inventor: INOTA KENICHI
IPC: F02G1/043
Filed: 1982-05-29
Abstract: PURPOSE:To improve the effect of insulating working fluid in a fluid machinery from that in a heat engine by dividing a closed container with two flexible partition plates to dispose the fluid machinery in a central chamber and the heat engine in one of outside chambers and affording communication between one outside chamber and the other to interconnect the fluid machinery and heat engine with a transmission shaft extending through the partition plate. CONSTITUTION:A heat engine 23 and a fluid machinery (like a pump) 24 are interconnected through a transmission shaft 25 to drive a piston 26 vertically. A partition chamber 37 is provided between the engine 23 and the machinery 24 and a first flexible partition plate 38 is provided in the chamber 37 to seal said shaft 25. A partition chamber 44 and a cushion chamber 45 are provided at the opposite side to said chamber 37, and in the partition chamber 44 is provided a second flexible partition plate 46. Also, the chamber 43 and the chamber 50 are interconnected through an equalizing pipe 51, and the chambers 42, 49 by an equalizing pipe 52. Each working fluid for the heat engine 23 and the fluid machinery 24 is divided by the first and second partition plates 38, 46 and large differential pressure is not produced between both side chambers of the partition plates so that satisfactory sealing property is ensured.
Patent JP-H03294142-A (JP)
Title: Filter device
Inventor: UCHIYAMA TADAO
IPC: B01D33/06
Filed: 1990-04-06
Abstract: PURPOSE:To treat a discharged cutting oil under any condition by discharging the cutting oil filtered by a filter cloth on a rotating drum outer circumference through a conduit in the rotating drum, and discharging chips by the scraper of a belt driving the rotating drum. CONSTITUTION:A rotating drum 6 is rotated by the power from a rotation driving source 12 through an endless rotating belt 13. A cutting oil enters from a filter cloth 6E into the rotating drum 6, and pumped to a filtered cutting oil recovering tank when its level reaches a filtered cutting oil introducing hole 7A. A scraper 14 laid on the endless rotating belt 18 rotating the rotating drum 6 scrabbles chips precipitated on a bottom plate 5, which chips are moved on an inclined plate 5A, released from a releasing part 5B, and recovered in a chip recovering box 15. A fluid is jetted from a nozzle 11 at the top end of a fluid pressure feeding pipe 10, whereby the chips adhered on the filter cloth outer surface is blown off to prevent the clog of the filter cloth 6E.
Patent JP-H10283215-A (JP)
Title: Data processor with configuration tolerant of software fault
Inventor: AONO MASAHIRO
IPC: G06F11/18
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To realize a high reliability while avoiding an excessive processing load in a data processor. SOLUTION: A series of data processings are realized by a continuity of plural steps. Plural versions to fulfill the same functions are prepared in each module, and processings are multiplexed by their combination to realize a high reliability. Versions 160a and 160b are provided with check means respectively, and a version control mechanism 170 selects data with which check processings 300a to 300h show the normal results, and only processings corresponding to selected data out of execution processings 302a to 302h are executed to reduce the processing load. If abnormality is detected in this selected data, other normal data are used to substitute the processings, and multiplexity is kept to secure a high reliability.
Patent JP-H11288322-A (JP)
Title: Pincher device
Inventor: ONDA TOSHIO
IPC: G05G1/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a pincher device which can directly attached to a control shaft of an electronic device, etc., by molding the device in two colors from two materials having specific gravity larger and smaller than the prescribed value respectively and accordingly securing the characteristic of weight sensation, etc., of a composite material having large specific gravity and the characteristic of elasticity, etc., of the synthetic resin having small specific gravity. SOLUTION: A surface layer using a composite material containing the synthetic resin of a polyamide group and having specific gravity of >=3 is formed on the outer surface of the pinching part of a pincher body including a fitting part and having specific gravity of <3. Then the surface layer and the pincher body are molded in two different colors and unified together. That is, a surface layer 33 is formed on the outer surface of a pincher body 32 of a control knob 31, and the layer 33 and the body 32 are molded in two colors and unified together. The reinforcing ribs 36 of the body 32 are placed at the outer circumference of a cylinder shaft part 35 with spaces of the same angle secured to reinforce a cylinder body 34b. Thus, the rigidity of the body 32 is increased to generate the satisfactory repulsive force when the body 32 is pinched.
Patent JP-S59216213-A (JP)
Title: Guided unattended car
Inventor: MATSUZAKI HIROSHI
IPC: G05D1/02
Filed: 1983-05-25
Abstract: PURPOSE:To arrange devices concerned with running driving and steering control in low positions by attaching devices concerned with running driving to a frame supporting a steering and running wheel and providing devices such as a motor, a rotating body, or the like concerned with steering control between a movable frame and a car body frame. CONSTITUTION:Following-up sensors 6 are attached to center parts in the breadthwise direction of the car in both of front and rear side parts of a car body frame 1, and a mechansim 7 which performs the steering control of a steering and running wheel 2 on the basis of detection results of sensors 6 and a motor 8 for running which drives and rotates the steering and running wheel 2 are provided. In the constitution of this mechanism 7, a steering frame 9 supporting the running wheel 2 is constituted freely steerably and turnably, and a movable frame 10 which is shaked together with the running wheel 2 as one body is projected forward from the frame 9. The mechanism 7 is constituted of the frame 10, a motor 11, a rotating body 13, and an arc-shaped rack gear 15. Further, control devices for the motor 11 which can be rotated forward and backward and be stopped on the basis of detection results of sensors 6 are provided on the frame 10 so that they are placed within the steering shake range of the frame 10 in the side part of the frame 10.