baber/WOPTO huggingface dataset:
Patent JP-S57156524-A (JP)
Title: Water level detector
Inventor: TSUJIMOTO HARUO
IPC: G01F23/30
Filed: 1981-03-23
Abstract: PURPOSE:To prevent chattering even when waves rise by turning on and off a reed switch according to the fluctuations of a float caused by a rise and a fall in water level, and intermitting the output circuit of a switching element through the operation of the switch. CONSTITUTION:On the upper end surface of a driven body 3 fitted in a float 1 capable of moving up and down in a housing 2, a movable adsorption head 5 opposed to a fixed adsorption body 4 is provided, and at its lower part, a stopper 6 is provided, thus forming a pressure reception part which supports the float 1. Further, a reed switch 7 is provided near the fixed adsorption body 4 at the upper part of the housing 2; lead-out lines from the contact pieces 7a and 7b of the reed switch 7 are connected to the input side of a switching element 8, and a lead-out line for a load for a power source is connected to the output side. When the float 1 rises as the water level rises, the reed switch 7 is closed and if the water level falls even after the water level falls and the float 1 engages with the stopper 6, the driven body 3 falls to open the reed swtich 1.
Patent JP-S56140729-A (JP)
Title: Equalizer for transmission route length
Inventor: HOTSUTA TOSHITSUNE
IPC: H04B7/04
Filed: 1980-04-01
Abstract: PURPOSE:To ensure a sufficient effect of diversity, by varying not only the amount of delay of the transmission signal but the timing of transmission and thus exercising control to ensure a constant timing over the data burst that passes through a repeater. CONSTITUTION:The means 244 to give a fixed amount of delay to the signal which is transmitted through an antenna plus the means 245 to give a variable amount of delay to the signal which is transmitted through another antenna are provided to the time-division multiple access (TDMA) communication system. Furthermore the means that detects the timing difference from the TDMA end office to the repeater of the route passing through each antenna is added along with the means 242 that controls the timing of transmission for the TDMA signal. Then the data burst is given to optional one of plural antennas, and the timing of TDMA transmission is varied in case the amount of delay is varied for the signal to be transmitted. As a result, the timing becomes constant for the data burst passing through a repeater.
Patent JP-S60189695-A (JP)
Inventor: KAIZUKA TOSHIYUKI
IPC: B64G1/36
Filed: 1984-03-07
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-S60188210-A (JP)
Title: Grain elevator
Inventor: INADA KOUZOU
IPC: B65G17/30
Filed: 1984-03-06
Abstract: PURPOSE:To make residual grains removable so simply and surely, by installing a residual grain duct, whose one end is interconnected to a suction device, in the lower side of a grain elevating case with a built-in grain elevator as well as installing an on-off-free shutter interposingly between the case and the duct. CONSTITUTION:A grain elevator 2 is made up of installing an endless belt 8 in position between a vertical pair of wheel bodies 17 set up inside a grain elevating case 3 as well as installing a lot of buckets in this endless belt 8 at regular intervals in addition. And, a cylindrical residual grain duct 6 is connectedly installed in the lower side of the grain elevating case 3, and its one end part is interconnected to a suction device 5 via a connecting pipe 9, while an air suction port 10 is formed in the other end. Likewise, a shutter 7 is installed in position between a grain elevating chamber 4 in side the grain elevating case 3 and an opening part of the residual grain duct 6 free of opening or closing motion. According to this method, when the shutter 7 is opened, grains left behind a bottom part inside the grain elevating chamber 4 drop down inside the residual duct 6 and attracted to the side of a suction device 5. Therefore, cleaning work is achievable so easily.
Patent JP-2000239906-A (JP)
Title: Water vapor permeable and waterproof clothes
Inventor: WATANABE HIDETOSHI
IPC: A41D1/04
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain water vapor permeable and waterproof clothes having both water vapor permeability and waterproofness, especially as a sportswear. SOLUTION: The clothes 1 are obtained by sewing a front body part 2 with a back body part cut to a somewhat larger area than that of the front body part 2 at both left and right side lines S1 and S2 and shoulder parts 6a, mutually sewing and composing left and right half-length sleeve parts 5 in armholes 4 respectively formed in upper parts of both the left and right side lines S1 and S2, attaching a neck 7 to a neckline 6 formed in the upper center, composing the front body part 2, back body part and the sleeve parts 5 of a mesh knitted material and composing an area from the neckline 6 to shoulder parts 6a and the whole on at least the central upper sides of the half-length sleeve parts 5 of a material 9 prepared by subjecting the surface of a stretchable water vapor permeable and moistureproof polyester to a polyurethane coating treatment.
Patent JP-S53127972-A (JP)
Title: Disc brake
Inventor: MORIYA MICHIROU
IPC: F16D65/095
Filed: 1977-04-14
Abstract: PURPOSE: To prevent binding of a brake pad of a disc brake due to rust or dust by constituting the brake such that the brake pad has a recess formed in a side face thereof opposed to a convex angle of a torque member at which a shoulder face and a torque face join together so as to provide a clearance between the convex angle of the troque and the side face of the brake pad. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10237533-A (JP)
Title: Production of hic resistant steel
Inventor: NUMATA MITSUHIRO
IPC: C21C7/10
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a steel suitable to a line pipe and excellent in hydrogen induced cracking resistance and cleanliness by adding a specific quantity of Ca and refining after executing deoxidizing treatment and desulfurizing treatment to molten steel, and further, executing vacuum treatment. SOLUTION: After executing the deoxidizing treatment by adding deoxidizers such as Si, Al into the molten steel refined in a converter, electric furnace, etc., removal refining of nitrogen and hydrogen in the molten steel is executed in an RH vacuum degassing apparatus, etc. Further, flux for desulfurizing such as CaO, Al2 O3 is charged into the molten steel and bubbling is executed by blowing an inactive gas such as Ar to execute the desulfurizing refining. Successively, a Ca alloy such as Ca-Si, Ca-Al is added in a quantity satisfying f1 <=WCa <=f2 in the case of using WCa as Ca adding quantity, wherein, f1 = (1.38[O]+1.92[S])×(0.017t+1)}/570, f2 = (4.67[O]+6.53[S])×(0.017t+1)}/570 and the units of WCa , f1 , f2 are kg/ton of molten steel. Further, [O], [S] are oxygen and sulfur contents (ppm) in the molten steel, respectively and (t) is vacuum treatment time (min).
Patent JP-H02288961-A (JP)
Title: Verb dictionary for processing natural language and its constructing method
Inventor: INAGAKI HIROTO
IPC: G06F17/21
Filed: 1989-02-27
Abstract: PURPOSE:To miniaturize a dictionary by comprising the dictionary of a fundamental information storage part to store the case information of a fundamental verb, and a difference storage part to store difference between the case information of the fundamental verb represented by a verb pointer and the case information of the verb. CONSTITUTION:A verb dictionary is comprised of the fundamental information storage part 1, a verb pointer part 2, and the difference storage parts 3-1 to 3-n. The fundamental information storage part 1 stores the case information of the fundamental verb having fundamental and comprehensive meaning. A pointer for the case information of the most similar fundamental verb is attached on the verb pointer part 2 as the case information of the verb other than the fundamental verb. Also, the difference storage part 3 stores information insufficient in the case information succeeding from the verb pointer part 2, and the information to be deleted. In such a way, the dictionary can be miniaturized.
Patent JP-H01267350-A (JP)
Title: Fuel evaporation controller for automobile
Inventor: BUERUNAA YURUGEN RIYUURU
IPC: B01D53/04
Filed: 1989-02-27
Abstract: PURPOSE: To make an expensive vessel structure unnecessary by forming an air-absorbing filter material, which is contained in a vessel disposed in an air- introducing and air-exhaust means, from a fuel-resistant plastics in the form of an open cell sponge of fleece. CONSTITUTION: A vent pipe 2 extending from a fuel tank 1 for introducing and discharging air is connected to a vessel 3 containing a filtering material 5 via a connection pipe 4. Further, a second connection pipe 6 is connected to the vessel 3, and connected pipe 6 to an intake and exhaust vent pipe 7 of a suction system 8 of an internal combustion engine 9. In this case, the filtering material 5 is made of a fuel-resistant plastics (polyurethane, polyether sulphone, etc.), in the form of an open cell sponge or fleece to adsorb and absorb vaporized fuel generated in the tank 1. The plastics may contain an activator and other organic or inorganic adsorbent, if necessary.
Patent JP-H09234102-A (JP)
Title: Hidden woven zipper
Inventor: SHIMONO MUCHIHARU
IPC: A44B19/12
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To stably fit a coil zipper element and stabilize a texture of a folded part of a zipper tape. SOLUTION: This zipper tape 2 is woven from a warp 8 and a double-pick weft 9 and a coil zipper element 1 having two core strings inserted in one side is woven in such a state as being positioned its engagement head part 4 and a coupling reversion part 5 in the inside and the outside respectively. The weft 9 is entwined with the core string 10 in the outside and a fixing warp 11 and two fixing warps 11 are arranged between the engagement head part 4 and the core string 10, and between the core stings 10 respectively so as to be crossed with the weft 9 between front/rear leg parts 6.  One end and the other end of the double-pick fixing weft 12 are entwined with the outside fixing warp 11 and the weft 9 crossed with the fixing warp 11 in the engagement head part 4 side respectively, the zipper element 1 is firmly fitted by strongly fastening the core string 10, and the texture of the folded part 7 is stabilized so as to sufficiently work as covering function.
Patent JP-S56142899-A (JP)
Title: Current supply apparatus for high current passing roll
Inventor: WATANUKI MASANORI
IPC: H01R39/08
Filed: 1980-04-04
Abstract: PURPOSE: To effectively utilize each current collector apparatus up to capacity limit thereof by a method wherein plural current collector apparatuses are provided to the high current passing roll and independent exclusive power sources are provided to those apparatuses as well as a partial charge control circuit distributing a charged current to each current collector apparatuses is provided.  
     CONSTITUTION: The current collector apparatuses 2, 3 are provided to both sides of the current conducting roll 1 and rectifiers 4, 5 are attached to each current collector apparatuses respectively as exclusive power sources as well as, further, the partial charge control circuit 6 is provided. In passing a current of few ten thousand ampere to the current passing roll 1, because a current is applied to each current collector apparatuses 2, 3 by ordering each rectifiers 4, 5 with the partial charge control circuit 6 corresponding to a passing current order 9 and a current distribution between each current collector apparatuses is made uniform, the damage resulting from the overheating of the current collector apparatuses due to a current above a limit is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04219753-A (JP)
Title: Developing solution for alkaline black and white photograph
Inventor: KARURO MARUKESAANO
IPC: G03C5/16
Filed: 1991-03-08
Abstract: PURPOSE: To enhance the stability of the hardening developing solution even in the case of executing rapid processing at high temperature by an automatic developing machine by incorporating a metal ion sequestering agent made of a cyclic aminomethane disulfonic acid compound in the developing solution. CONSTITUTION: The aqueous alkaline black-and-white photographic developing solution for processing a silver halide radiation transmitting photographic material contains hydroquinone and 3-pyrazolidone developing agents, a dialdehyde hardener, an antifoggant, the metal ion sequestering agent, such as a cyclic aminomethanedisulfonic acid compound, a sulfite antioxidant, and a buffering agent. It is preferred to use as the antifoggant a combination of a benzotriazole type and an indazole type and a mercaptotetrazole type antifoggant, thus permitting the obtained developing solution to be adjusted in photographic characteristics (antifogging gradation).
Patent JP-S60187939-A (JP)
Title: Optical information processing unit
Inventor: YANO HIDEAKI
IPC: G11B7/09
Filed: 1984-03-06
Abstract: PURPOSE:To attain highly accurate focusing control and signal detection with excellent S/N through compact constitution by providing a split sensor to a position on an optical axis different from he collecting position of transmission light or reflected light due to recording medium at focusing state and making the direction of a split line coincident with the track width direction. CONSTITUTION:The light having different wavelength irradiated from semiconductor lasers 31, 32 is formed into parallel light via colimator lenses 33, 34. The irradiated light from the lens 35 is separated into tow parallel beams by an optical wedge 35, passes through a beam splitter (BS) 36 and the irradiated light from the lens 34 is reflected on the BS36 and the image of the three beams is formed on an optomagnetic dics 39 via a polarized BS(PBS)37 and an objective lens 38. The reflected light is reflected on the PBS37 and three semicircular spots are produced on detectors 45, 46 at nonconverging position at focusing via a shperical lens 42, a knife edge 43 and a polarized plate 44. The detector 45 is split by four with split lines in parallel with the width direction of the track and a focusing error signal with high accuracy is obtained.
Patent JP-S54135473-A (JP)
Title: Cell mounting device for induction lamp
Inventor: YAMADA MASAHIRO
IPC: F21S9/02
Filed: 1978-04-13
Abstract: PURPOSE: To greatly simplify replacement of cells by moving a transparent pane, opening an opening, sliding a holding plate, and projecting at least part of the holding plate from the opening to the outside.  
     CONSTITUTION: When screws 18, 19 are loosened and tongues 12 pulled to the right in order to replace cells 5, a holding plate 13 slides pushing a transparent pane 11 with part of its tongues 12 and rotates, having a roller 17 as the fulcrum, by its own weight to the outside of the opening 10. Therefore the holding plate 13 can be projected from the opening 10 to the outside and the cells 5 can be changed very easily. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58156733-A (JP)
Title: Emergency brake gear
Inventor: HAGIWARA SHIROU
IPC: B66D5/04
Filed: 1982-03-15
Abstract: PURPOSE:To prevent various parts from being subjected to a large impact force by a method wherein emergency braking is applied to a rotary shaft by cutting centrifugal shoes into the gap between the inner peripheral surface of a brake disc and the outer peripheral surface of a rotary disc. CONSTITUTION:When the rotational speed of the rotary disc 8 rotating together with a rotary shaft 9 in the direction of the arrow A exceeds its critical speed, the free ends of centrifugal shoes 61 open gradually until they come into slidingly and at the same time urgingly contact with the inner peripheral surfaces 51b of the brake discs 51, resulting in, without being applied with an impact force, cutting into the gap between the brake disc 51 fixed to a brake box 1 and the rotary disc 8 in order to be able to apply an emergency braking force to the rotary shaft 9 as well as the rotary disc 8. At this time, since the centrifugal shoes 61 are naturally pushed out in the direction opposite to the arrow A due to the frictional force produced by contacting with the brake disc 51, the shoes 61 are cut into said gap stronger than in the case of centrifugal force only.
Patent JP-H02221654-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: INOUE RYUSABURO
IPC: F02D45/00
Filed: 1989-02-23
Abstract: PURPOSE:To maintain air-fuel ratio within a stable limit even when a sensor for detecting alcohol concentration in fuel is broken and prevent the deterioration of driving property by properly correcting alcohol correction factor when the breakdown of the sensor is judged. CONSTITUTION:The operating state of an engine is detected by a means (a), and based on this detection result, the basic feed quantity of fuel is calculated by a means (e). The air-fuel ratio of a mixture is detected by a means (b), and based on this detection result, the correction factor of air-fuel ratio is calculated by a means (f). Further, the alcohol concentration in fuel is detected by a means (c), and based on this detection result, the alcohol correction factor of the basic feed quantity is calculated by a means (g). The basic feed quantity is corrected with each factor to determine the fuel feed quantity by a means (h), and when a breakdown of the means (c) is detected by a means (d), the fuel feed quantity is determined, based on the alcohol correction factor after correction. The fuel is fed by a means (i) according to the output of the means (h).
Patent JP-H07251049-A (JP)
Title: Amorphous aromatic polyether ketone hollow yarn separation membrane and its production
Inventor: SHIMODA AKIYOSHI
IPC: B01D69/08
Filed: 1994-03-15
Abstract: PURPOSE:To prepare a high performance aromatic polyether ketone hollow yarn separation membrane excellent also in water permeability by forming aromatic polyether ketone into an amorphous membrane without substantially sulfonating the same. CONSTITUTION:An internal injection soln. such as water is used to emit a film forming raw soln. consisting of an aromatic polyether ketone, a non- sulfonating strong acid and a thickener into a coagulation bath from a spinning orifice to form an aromatic polyether ketone hollow yarn membrane. This hollow yarn membrane is not substantially sulfonated and is substantially amorphous and the degree of crystallization thereof is about 10wt.% or less. Further, this hollow yarn membrane has water transmission quantity of 300-10000l/ m<2>.hr.kg/cm<2> when distilled water of 25 deg.C is introduced into the hollow yarn membrane under pressure of 1kg/cm<2>. This membrane is excellent not only in heat resistance, chemical resistance and low elution properties but also in water permeability and does not generate trouble such as swelling.
Patent JP-S56142831-A (JP)
Title: Recovering device for waste heat in sintering equipment
Inventor: TSUKUDA TOSHIO
IPC: F27B21/06
Filed: 1980-04-04
Abstract: PURPOSE: To provide the waste-heat recovering device capable of recovering the waste heat from the sintering equipment in the manner of a total system by a method wherein a waste-heat boiler is provided with two evaporating parts so as to recover waste heat from both a cooler and a sintering machine.  
     CONSTITUTION: The hotter part of the exhaust gas discharged from the cooler 1 is separated from the colder part of the exhaust gas and is fed to the evaporating part 13, where it heats cold water supplied 16 to the low-temperature side of the evaporating part, and the resulting hot water is fed to a boiler drum 15. The hot water in the drum 15 is then fed to the high-temperature side of the evaporating part 13 on the side of the cooler 3 and to the evaporating part 7 on the side of the sintering machine 1, whereby the hot water is evaporated by the hot gas at each of the evaporating parts and the water vapor is returned into the drum 15 and stored therein. In this case, only the exhaust gas from a wind box 5 at the final stage of the sintering machine 1 is the object of waste-heat recovery. In addition, since the said exhaust gas is separated from the exhaust gas of the box at the preceding stage and is by-passed through a branch pipe 6' by simple valve operations (8, 8', 8") and the evaporating part 7 is placed in the pipe 6', the exhaust gas of a temperature of about 400°C can be fed to the evaporating part 7. Accordingly, the hot water supplied from the drum 15 can be evaporated efficiently and can be recovered as saturated system. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08238376-A (JP)
Title: Count display device for pachinko machine
Inventor: YAMAUCHI MASAMICHI
IPC: A63F7/02
Filed: 1995-03-03
Abstract: PURPOSE: To provide a count display device for pachinko machine which simplifies operations, is miniaturized and facilitates maintenance by crimping and housing an arithmetic control circuit board, display panel and control switch into a unit between a lower middle frame and an upper middle frame. CONSTITUTION: A lower frame 80 is arranged behind a lower middle frame 70 so that a terminal side part, where a pawl 82 is arranged, can house the lower middle frame 70, arithmetic circuit board 20, liquid crystal display panel 40 and upper middle frame 50 or the like. An upper frame 60 is provided with a display window 64, switch window 66 and pawl receiving hole 62 and the terminal side to arrange the pawl receiving hole 62 is equipped with spring. The upper frame 60 is arranged so that a middle upper frame and the lower frame 80 can be covered from in front of the upper middle frame 50. The pawl 82 of the lower frame 80 is inserted and engaged with the pawl receiving hole 62 of the upper frame 60, and a count display device 10 is made into unit. The upper frame 60 is formed by a shield member such as steel.
Patent JP-H07144959-A (JP)
Title: High hardness y-ba-cu-o type superconducting ceramics and its production
Inventor: MUROTANI MASAAKI
IPC: C01G1/00
Filed: 1991-03-08
Abstract: PURPOSE:To improve mechanical strength without deteriorating characteristics as a superconductor by substituting Zr derived from amorphous zirconia hydrate as a specified Zr compd. for a specified percentage of Cu. CONSTITUTION:When starting materials for Y-Ba-Cu-O type superconducting ceramics are prepd., Zr is substd. for 5-25% of Cu by adding one or more kinds of amorphous zirconia hydrates selected from ZrO2-nH2O, Zr(OH)2-nH2O and Zr(OH)4-nH2O [where each (n) is an integer of >=1] and the resultant starting materials are fired to obtain the objective high hardness Y-Ba-Cu-O type superconducting ceramics. Each of the amorphous zirconia hydrates is preferably obtd. by drying a sol obtd. by hydrolyzing ZrO(NO3)2-2H2O and/or Zr(OC3H7)2.
Patent JP-S61204423-A (JP)
Title: Control device of working machine
Inventor: OIKAWA MASAZUMI
IPC: E02F9/20
Filed: 1985-03-07
Abstract: PURPOSE:To easily set, release, and reset a bucket angle, by providing a control means which holds an angle to the earth of a bucket at a specified value, a means which holds a bucket control angle by hands, and a means which gives preference to manual control of a bucket control lever. CONSTITUTION:A boom angle alpha, an arm angle beta, and a bucket angle gamma are added by an adder 8, an addition value (x) is inputted to a detector 10, and the result is compared with a desired value x0 to output it. Outputs from first - fourth gain generators 13, 14, 16, and 18 are added to an adder 19. The result is inputted to a servo system 23 through a switch circuit 20, control is effected to that a bucket cylinder 7 meets a formula of x0-x=0 to decide an angle theta to the earth of a bucket 6. This gives preference to manual control, and enables an angle at a point of time when control of the bucket is completed to be held till a point of time when following control is started by means of a control means.