baber/WOPTO huggingface dataset:
Patent JP-H10280996-A (JP)
Title: Abnormality judging control device for cylinder signal of internal combustion engine
Inventor: MIYAZAKI ROKURO
IPC: F02D45/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To detect the signal abnormality of a control system by one pick up sensor easily by that the input time ratio value between an added calculation value and a just before time interval value judges specific two judging constants comparatively. SOLUTION: The comparative means 55a between an added signal time and a just before input signal time renews an old comparison value in order by comparing the added value of just before and latest input time calculated by an added means 54a with a just before input time value memorized in a memory means 53a. A pattern judging means 57a carries out the pattern judgement of the comparison value obtained by the comparison means 55a by a judging constant K obtained by an initial judging constant set means 56. A judging constant C is set in advance in response to the signal pattern appeared in order by the rotation of a crank shaft. Further, it is comparatively judged whether the input time ratio value between the added calculation value and the just before time interval value stays in the prescribed range of two judgement constants of the judging constant K and judging constant C or not.
Patent JP-S6041261-A (JP)
Inventor: PIEERU ROSETSUTESO
IPC: H01L21/331
Filed: 1984-05-02
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-S5714109-A (JP)
Title: Burner
Inventor: KANEFUJI YUUJI
IPC: F23D11/24
Filed: 1980-06-30
Abstract: PURPOSE: To prevent fuel oil from flowing out of an evaporating chamber in a liquid form by a method whrein in the evaporating chamber enclosed in a bowl form at the front there is provided an ignitor and atomized fuel oil flowing in with the primary air is ignited, burnt and flames are jetted from the outer circumference of the evaporator.  
     CONSTITUTION: The evaporating chamber 1 is enclosed in a bowl form at the front and expanded outward in a cylindrical form in the middle part and there are provided flame jetting holes 3... at equal intervals on a circular plate in front of a  cylindrical expanding part 2. In the middle of the rear end of the evaporating chamber 1 there are provided a nozzle 5 through which fuel oil is supplied by pump P  and an ignition plug 8. In this way, after fuel oil is jetted from the nozzle 5 in an  atomized form and mixed with the primary air, it is ignited by the ignition plug 8  and after ignition the flames are discharged in the forward direction from the flame  jetting holes 3. After the evaporating chamber 1 is heated at the outer part thereof,  the plug 8 stops igniting and evaporation of the fuel oil is promoted by heating the  evaporating chamber 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04320395-A (JP)
Title: Personal information equipment
Inventor: YABUUCHI SHIGERU
IPC: G06F1/18
Filed: 1991-04-19
Abstract: PURPOSE:To provide personal information equipments where various cords are easily pulled out or wound back as needed whenever they are carried by building a means to wind cords inside the information equipments. CONSTITUTION:A means 10 is provided to connect reels 2 which wind cords 7 and 8 coaxially via one-way clutches of forward direction 4 and reverse direction 5 in a personal information equipment. By storing cords for an information equipment inside the equipment, they can be carried without burden and only required cord is kept outside for use and the other one is kept inside the equipment, thus convenient personal information equipments are provided.
Patent JP-S60230505-A (JP)
Title: Piston valve for four-cycle engine
Inventor: TAKAHASHI SHINSUKE
IPC: F01L5/04
Filed: 1984-04-30
Abstract: PURPOSE:To facilitate smooth suction and exhaust in a four-cycle engine by using piston valves for suction and exhaust valves and operating these valves with crankshafts so set as to be in 1/2 rotation ratio to the engine shaft rotation. CONSTITUTION:Piston valves 3 are operated by crankshafts 2 so set as to be in 1/2 rotation ratio to an engine shaft 1 through rods. The relative position of the piston valves 3 and ports 4 are matched so that the suction and exhaust periods are the same as the suction and exhaust periods of conventional four-cycle engines. By this arrangement, the opening and closing area of the suction and exhaust valve of the four-cycle engine can be enlarged and the valves themselves are prevented from being the resistance of the suction and exhaust air.
Patent JP-H10280943-A (JP)
Title: Catalyst regenerator for internal combustion engine
Inventor: HIROTA SHINYA
IPC: F02D43/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To regenerate a catalyst in a simple structure. SOLUTION: An engine has a fuel injection valve 9 which directly injects fuel into a cylinder, and an exhaust emission purifying catalyst 16 is placed in an engine exhaust path. Auxiliary fuel injection is performed form a fuel injection valve 9 to ATDC 150 deg. to supply hydrocarbon to the exhaust emission purifying catalyst 16, which reduces NOx entered exhaust gas. By judging whether the exhaust emission purifying catalyst 16 suffers from position using the hydrocarbon, when its suffering from position is determined, by hastening the auxiliary fuel injection time up to ATDC 90 deg., and by increasing temperature of exhaust gas entering the exhaust emission purifying catalyst 16, the exhaust emission purifying catalyst 16 is regenerated.
Patent JP-S5613755-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI MASAAKI
IPC: C03C8/04
Filed: 1979-07-13
Abstract: PURPOSE:To prevent the production of cracks and pores in glass and the bleeding of solder or brazing by employing molding glass having a specific mixing proportion of ZnO, B2O3 and SiO2. CONSTITUTION:An Si pellet 11 is bonded between a pair of electrodes 12 by means of brazing 13, and a pair of leads 14 are connected to the axial outsides of the electrodes. The pellet 11 and a portion of the leads 14 are molded with glass 15. The ingredients of the glass 15 are to be 64-68wt% ZnO, 23-29wt% B2O3 and 7- 10wt% SiO2. This permits the glass ingredients to be crystallized at a low temperature, so that the production of cracks due to uncrystallization, and the flowage of solder or brazing due to the crystallizing heat can be prevented. Moreover, the hightened fluidity of the glass prevents the production of pores in the grass in molding.
Patent JP-S62247826-A (JP)
Title: Method for removing acidic gas and mercury contained in combustion exhaust gas
Inventor: SAKANAYA KAZUO
IPC: B01D53/50
Filed: 1986-04-18
Abstract: PURPOSE:To enhance the removal of acidic gas and Hg by injecting slurry for neutralizing acidic gas into exhaust gas contg. acidic gas and Hg and then injecting an Hg reactant and a reactive aid and collecting the neutralizer, soot and dust by a bag filter of the rear part thereof. CONSTITUTION:Exhaust gas contg. acidic gas and Hg which is produced in an exhaust gas generation source 1 is introduced into a reactor 2 and brought into contact with slaked lime slurry injected from a feed tank 3 for slaked lime slurry to neutralize and absorb acidic gas. The mixed powder of a reactive aid and an Hg reactant is injected through a powder feed nozzle 10 provided in an exhaust gas duct 6 and allowed to react with Hg and thereby Hg is fixed to the powder side from exhaust gas. The reactant and the neutralizer fixed with Hg and acidic gas are collected together with soot and dust by a bag filter 11 and a cake layer is formed. When exhaust gas is passed through the cake layer, the reaction with the reactant and the neutralizer is advanced and the degree of removal of acidic gas and mercury is enhanced.
Patent JP-H02268758-A (JP)
Title: Method and apparatus for controlling automatic water supply for dental surgery
Inventor: SAWADA YASUHIRO
IPC: A61C17/00
Filed: 1989-04-08
Abstract: PURPOSE:To easily control water supply by storing a detected displacement of detecting member caused by a water supply in a memory after A/D transformation, comparing a data on the displacement of the detecting member read out from the memory with a data on the displacement of the detecting member caused by the present water supply and controlling a water supply driving circuit. CONSTITUTION:A Wheatstone bridge 1 is constituted of 4 strain gauges 22 and a displacement produced by a wt. is amplified by means of an amplifier 2. The output from the amplifier is sent to an A/D transformer 3 and it is stored in a memory through an I/O device 4 and a CPU 5. The I/O device has a water supply value driving circuit 7 for driving a solenoid valve 12, a water supply switch 10 for setting the amount of water supply, and a water supply setting circuit 8. A water supply switch 9 is depressed to fill a cup with the amt. of water to be set in memory. When the water supply switch 9 is pushed while a memory switch 10 is pushed, the water supply data is stored. Then, a cup is put on and a stored water supply data is read out and a set amt. of water is supplied.
Patent JP-H07293465-A (JP)
Title: Rotary compressor
Inventor: INAGAKI KO
IPC: F04C18/356
Filed: 1994-04-26
Abstract: PURPOSE:To provide a compressor having high reliability by preventing the relative speed between a vane and a roller from being lowered, and preventing abrasion of a sliding part. CONSTITUTION:A rotary compressor is provided with a cylinder 4, a main bearing 7 and a sub bearing 8 fixed on the end surfaces of the cylinder 4, a shaft 3 provided with a main shaft 3a, a sub shaft 3b and a crank 3c to be rotatably slid the main bearing 7 and the sub bearing 8 and a roller 5 rotatably housed in the crank 3c of the shaft 3, and provided with an internal gear 19 therein. Moreover it is provided with a vane 6 to reciprocate in a groove provided on the cylinder 4 and an external gear 20 to be meshed with the internal gear of a roller 5 directly or through one or more gear, whose center is matched to the center of the shaft 3, and fixed on the main bearing 7 or the sub bearing 8. And, the relative speed between the vane and the roller is prevented from being lowered by rotating the roller by the constant speed proportional to the rotation of the shaft, and also abrasion is prevented by always forming an oil film on the sliding part.
Patent JP-S60235743-A (JP)
Title: Preparation of foamed inorganic glass
Inventor: MITARAI YOSHIAKI
IPC: E04C1/42
Filed: 1984-05-04
Abstract: PURPOSE:To obtain a foamed inorganic glass having low density, by reacting a slurry composed of a natural glass mineral, an alkali metal hydroxide and water under the pressure of hot and high-pressure steam at a specific temperature. CONSTITUTION:A slurry or paste composed of crushed natural glass mineral, an alkali metal hydroxide and water is reacted under the pressure of hot and high- pressure steam at 110-200 deg.C. The natural glass mineral is e.g. obsidian, KOKASEKI (a kind of pumice), perlite or waste glass, and its particle diameter is about >=25mu on an average and the particles of about >=25mu in diameter account for about >=50% of the whole particles. The alkali metal hydroxide is preferably NaOH or KOH, and its amount is about 10-20wt% of the natural glass mineral on solid basis. The amount of water is about 15-30wt% of the natural glass mineral. The mixture is conditioned to a water-content of about 10wt%, crushed to about 0.1-10mm., added with a foaming assistant, and foamed by heating at about 600-900 deg.C.
Patent JP-S61245751-A (JP)
Title: 2n-ary signal converter
Inventor: WATANABE HIDEKAZU
IPC: H04L27/22
Filed: 1985-04-24
Abstract: PURPOSE:To decrease the number of components by inputting an each bit signal and its inverting signal of the past 2N-ary signal as a choice signal and using a selector inputting the incoming 2N-ary signal as a selection control signal so as to convert the 2N-ary signal. CONSTITUTION:The selector 45 selects a prescribed value and outputs a prescribed 2N-ary signal Yn(Y1n, y2n) in response to each bits y1(n-1), y2(n-1) and their inversion Xn(X1n, X2n) of the past 2N-ary signal given from latch circuits 40, 41. Thus the titled device is constituted with less number of elements as the selector 45 and the latch circuits 40, 41 and the timing of each circuit is matched easily.
Patent JP-S60232340-A (JP)
Title: Sheet housing device
Inventor: SUZUKI YOUJI
IPC: B65H3/44
Filed: 1984-05-04
Abstract: PURPOSE:To surely take out sheets of paper, by swinging a rocker to sway upwards containers located over another container, from which the sheets of paper are to be taken out, to provide an access space over the sheets of paper. CONSTITUTION:When paper is to be taken out from a container 12 chosen among plural stacked containers, a clutch corresponding to the container 12 is engaged and a motor 11 is rotated counterclockwise to rotate a drive gear 72 through the clutch to swing a rocker 32 upwards to move upwards and backwards the containers 11 located over the container 12. As a result, the top of the front portion of the container 12 is opened. The paper is taken out from the container 12 through the opened front portion thereof by a paper conveyance means.
Patent JP-H05289829-A (JP)
Title: Cd-rom reproducing device
Inventor: YAMASHITA KENSUKE
IPC: G06F3/08
Filed: 1992-04-09
Abstract: PURPOSE:To restart the operation for each medium by reading in data from a specific area of a CD-ROM medium and processing it into discrimination data of a peculiar medium and discriminating the medium by the value of this data. CONSTITUTION:All software programs for the use of an apparatus are stored in a ROM 11. After data is read in from the specific area of the CD-ROM medium, it is processed into discrimination data, and one or plural sets of data are stored in an EEPROM 17. If it is probable that the CD-ROM medium was detached from the apparatus and was replaced by temporary power-off or the like, discrimination data is detected from the medium set at present and is stored on a RAM 13. When the same discrimination data exists in the EEPROM 17, it means the existence of restart information of this medium, and therefore, the control is transferred to restart procedures to restore a picture displayed at the time of power-off.
Patent JP-H02268640-A (JP)
Title: Preparation of frozen chicken product
Inventor: NAGAYA KEIICHI
IPC: A23L13/60
Filed: 1989-04-07
Abstract: PURPOSE:To obtain the subject product having improved chewiness, etc., by mixing minced chicken with lard and other additives to form kneaded meat, extruding the meat through a nozzle of a filling machine and subjecting the extruded meat to drying, smoking, heating with steam, cooling, packaging and freezing. CONSTITUTION:Chopped chicken mince is kneaded with minced lard and other additives (e.g. seasonings and binders) to obtain kneaded meat. The kneaded meat is extruded through a nozzle of a filling machine in the form of a rod on a metal mesh, dried to a water-content of 68-73% with hot air of 60 deg.C and smoked at about 70 deg.C for several tens minutes. The smoked product is heat- treated at 70-80 deg.C for several minutes, cooled, dressed with a sauce composed of a seasoning, a sweetener, etc., packaged and frozen to obtain the objective chicken product.
Patent JP-H03286434-A (JP)
Title: Optical recording medium
Inventor: OGINO SHINJI
IPC: G11B7/24
Filed: 1990-04-03
Abstract: PURPOSE:To make improvement in a writing characteristic and the repetitive durability by overwriting by specifying and forming an upper protective film. CONSTITUTION:The upper protective film 4 is formed of a film mixture composed of ZnS and SiO2 near a recording film 3. This film mixture is so formed that the film consists of only the ZnS near a reflecting cooling film 5 by gradually decreasing the content of the SiO2 toward the reflecting cooling film 5. A distinct boundary is, therefore, not formed in the protective film 4 and the generation of peeling, etc., by the thermal distortion, such as the difference of thermal expansion, etc., is obviated. The writing characteristic as good as the writing characteristic in the case of use of the ZnS film alone and the good overwriting repetitive characteristics in the case of use of the film mixture composed of the ZnS and the SiO2 are simultaneously obtd. in this way.
Patent JP-S5212696-A (JP)
Title: Regenerative method of active carbon
Inventor: NAKAO KOUZABUROU
IPC: B01J20/34
Filed: 1975-07-22
Abstract: PURPOSE: To regenerate active carbon by electric heater in simple operation and in economy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07290653-A (JP)
Title: Laminated film for packaging
Inventor: YAZAKI TAKAO
IPC: B32B27/08
Filed: 1994-04-26
Abstract: PURPOSE:To obtain a laminated film for packaging excellent in heat resistance and packaging aptitude such as spreadability, flexibility, deformation recovery properties or the like by laminating a film of a specific ethylenic copolymer to the single surface or both surfaces of a film of a specific nylon 6/6.6 copolymer. CONSTITUTION:A resin material of a film constituting the A-layer of a laminated film for packaging is a nylon 6/6.6 copolymer resin of which the m.p. due to a differential scanning calorimeter is 200 deg.C or lower. A film constituting the B-layer laminated to the single surface or both surfaces of the film constituting the A-layer is composed of an ethylenic copolymer obtained by copolymerizing 60-95wt.% of ethylene and 40-5wt.% of a monomer selected from vinyl acetate, 3-11C aliphatic unsaturated carboxylic acid and alky 3-11C aliphatic unsaturated carboxylate (the number of carbon atoms of an alkyl group; 1-4).The resins of the layers A, B are melted and kneaded in separate extruders to be guided to a die and laminated by a co-extrusion method due to inflation molding or one die molding to be molded.
Patent JP-S61250475-A (JP)
Inventor: HIBINO TAKUJI
IPC: F25C1/22
Filed: 1985-04-26
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-H05286479-A (JP)
Title: Construction of double shell block for vessel
Inventor: NISHIGAKI KUNIAKI
IPC: B63B9/06
Filed: 1992-04-09
Abstract: PURPOSE:To improve the working environment and facilitate the use of robots by reducing the welding work in a closed section by welding a girder, longe, and a floor on one between the inner and outer plates, arranging the inner or outer plate on the welded body, and carrying out the welding with the girder and the floor from over the above-described plate. CONSTITUTION:An outer plate 21, longes 22 and 22', girder 23, floor 24, and an inner plate 25 are formed in advance. The longe 22, girder 23, and the floor 24 are arranged on the outer plate 21, and welded to form the first block 26. Further, the longe 22' is welded on the inner plate 25, and a plurality of second blocks 27 are formed. The second block 27 is reversed and arranged on the girder 23 and the floor 24, and the girder 23 and the periphery of the inner plate 25 of the second block 27 are welded through the slit welding, and welded with the floor 24 from over the inner plate 25. Further, a worker can enter into a division from a lightening hole on the floor 24 and carry out welding between the longe 22' and the floor 24.
Patent JP-S57203984-A (JP)
Title: Timer element
Inventor: NAKATANI YOSHIHIKO
IPC: C01G49/06
Filed: 1981-06-10
Abstract: PURPOSE:To lead out and count time wherein gamma-Fe2O3 is left as it is after the time of final heating hysteresis thereof, by using a dynamic behavior of an electric resistance value when gamma-type Fe2O3 is heated by a heater. CONSTITUTION:gamma-Fe2O3, a heater for heating the same, and an electrode to detect the behavior of an electric resistance value are provided. An element prepared by heating once gamma-Fe2O3 and subjecting the same to gas desorption shows once a PTC characteristic having a peak at a temperature of 100 deg.C, as shown in the figure (a), after it is heated by the heater in the case when a time of being left as it is subsequently to the former treatment, and afterward, it settles down to a resistance value in the state of equilibration at the heating temperature of the heater. To the contrary, in the case when the time of being left is long, the element shows the behavior of an NTC characteristic as shown in the figure (b) and, in addition, overshoots once to a very low value of the resistance value. Thereafter, it becomes stable also at the resistance value in the state of equilibration resistance value of gamma-Fe2O3 at this time is detected and the time of being left is measured.
Patent JP-H06275247-A (JP)
Title: Lithium battery
Inventor: IWAMOTO KAZUYA
IPC: H01M10/0562
Filed: 1993-03-23
Abstract: PURPOSE:To provide a high-reliability battery stable at a high temperature and high humidity by using a high-temperature hardening resin for the sealing material of the total solid lithium battery. CONSTITUTION:A lithium ion conducting glassy solid electrolyte 2 expressed by 0.5Li2S-0.5SiS2 is obtained. Titanium disulfide TiS2 and solid electrolyte powder are mixed, and the mixture is pressurized and molded to obtain a disk- like positive electrode 1. A disk-like lithium sheet is used for a negative electrode 3. For the electrolyte 2, solid electrolyte powder is pressurized and molded, it is clipped by the positive electrode 1 and the negative electrode 3, a carbon paste is stuck, and it is bonded to terminals of electrodes. This battery is sealed with a thermosetting epoxy resin, and the resin is hardened via a heat treatment to obtain a lithium battery.
Patent JP-H03287466-A (JP)
Title: Rear wheel steering device for four-wheel-steering vehicle
Inventor: SAIDA NORIHIRO
IPC: B62D7/14
Filed: 1990-04-04
Abstract: PURPOSE:To absorb and shield a backlash between a driving mechanism and a rotary shaft with a pivot by converting the rotating force transferred from the driving mechanism to the rotary shaft into a turning motion with the pivot without directly transferring it to a moving mechanism, then transferring it. CONSTITUTION:When a DC motor 11 is rotatively driven, the rotating force is transferred to a worm wheel 20 engaged with a worm gear, and a rotary shaft 19 is reduction-rotated. A turning shaft 21a is turned eccentrically with the rotary shaft 19. A cam body 23 slide-moves a support rod 15 until the end face of the body 30a of the right ball joint 30 collides with the right stopper section 31 while swaying it via a slide bearing 21b. The maximum steering angle control on one direction of the rear wheel at the time of a low vehicle speed is performed, for example. A backlash between the worm gear and the worm wheel 20 is absorbed and cut off by a pivot 13.
Patent JP-H02269650-A (JP)
Title: Suspension type transport container
Inventor: JIYURIASU BII KUUPAASUMITSUTO
IPC: B65D19/00
Filed: 1989-04-07
Abstract: PURPOSE: To reduce the capacity of a container when not in use and assure protection of parts contained therein when in use by engaging a load support means to the parts so that the parts may be successively removed from the load support means. CONSTITUTION: A container 10 comprises a pallet 11, a foldable box section 12, a lid section 13 and a plurality of load support sections 14. The load support section 14 is so structured that channel connectors 64 and 64 are disposed on both ends of a rod 62 which extends in the horizontal direction. The load support section 14 is also supported by a pair of channel forming members 60 and 60 engaged to upper edges 63 and 63 facing side walls 44 and 45 of a core 43. In addition, each end of the first belt section 69 is fixed in a separate sliding ring 67 and directly or indirectly supports the subsequent belt sections 70-73, the parts being held by each belt in said state. This enables reduction of the capacity of a container when not in use and reliable protection of parts contained therein.