baber/WOPTO huggingface dataset:
Patent JP-S56127126-A (JP)
Title: Stove using chip charcoal as fuel
Inventor: IKEDA KEIZOU
IPC: F24B1/02
Filed: 1980-03-12
Abstract: PURPOSE: To expand the heating area of a stove utilizing chip charcoal being produced in large quantity at a charcoal kiln as fuel, which makes contact with indoor air and to prevent the scattering if fire sparks at the time of igniting which are peculiar to the charcoal.  
     CONSTITUTION: An exhaust duct 3 is formed in a ring shape at the outside above a cumbustion body 1 installed on an ash chamber 2, and a chimney connecting a cylinder 7 having a damper 26 is provided thereat. A fuel charging port 4 is stood at the center on the top surface of the body 1, an upper cover 5 is covered thereon, and a hot air guide plate 8 is peripherally provided on the upper edge of the body 1. A number of heat dissipating tubes 9 are so mounted at the duct 3 with suitable pits as to elevationally pass therethrough. A tubular fire grate 10 opened at both ends is so mounted at the intermediate of the body 1 that the adjacent ones are intersected in X shape, a rotary fire grate 11 is provided thereunder, and a combustion chamber is divided into the first and second combustion chamers A and B. A heat dissipating tube 16 is extended into the combustion chamber A. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61192951-A (JP)
Title: Differential action limiter
Inventor: TSUTSUMIGOSHI SHINOBU
IPC: F16H48/38
Filed: 1985-02-20
Abstract: PURPOSE:To promote the small size and the weight lightness, by supporting a sliding clutch slidable only in the axial direction to one of the output shafts further providing an engaging part limiting the differential action. CONSTITUTION:A pinion reduction gear 20, to which power of an engine is transmitted, is supported to a case 15 through a bearing 21. A dog clutch (sliding clutch) 22, being connected by a spline with a front wheel axle 71 and slidable in the axial direction, is provided, and the clutch 22 connects a differential gear case 13 with the front wheel axle 71 by engaging an engaging part 22a of a claw or the like with an engaged part 19 in a reduction gear wheel 17. A vehicle, when it is in normal running, differentially rotates the left and right front wheel axles 71, 72 by detaching the dog clutch 22 from the reduction gear wheel 17. The vehicle, when it is in running on a muddy place in a road or the like, controls the dog clutch 22 to engage the engaging part 22a and lock a differential gear 8.
Patent JP-S57146576-A (JP)
Title: Xylanase x-a, x-b-i, or x-b-ii and their preparations
Inventor: HAYASHIDA SHINSAKU
IPC: C12N9/24
Filed: 1981-03-06
Abstract: PURPOSE: To prepare xylanase x-a, x-b-I, or x-b-II having high stability to heat and pH, by cultivating a microorganism belonging to the genus Talaromyces.  
     CONSTITUTION: A microorganism such as Talaromyces byssochlamydodes YH-50 (FERM-P 5897) belonging to the genus Talaromyces, capable of producing xylanase x-a, x-b-I, and x-b-II, is inoculated into a nutrient medium containing 1.5W2.0wt% xylan based on the weight of the medium, cultivated at 45W50°C for 2W4 days, and xylanase is collected from the culture. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55125301-A (JP)
Title: Steam turbine
Inventor: IKEDA TAKASHI
IPC: F01D1/10
Filed: 1979-03-19
Abstract: PURPOSE: To obtain a longer blade length by having steam supplied at a turbine entering to a group of the first stage wherefrom dividing the steam at an intermediate stage into two groups, of which one streams downstream as it is while the remainder being passed to a group of the second stage.  
     CONSTITUTION: Steam supplied to a low pressure turbine via a steam pipe 17 flows to a group of the first stage through a steam supply chamber 18, being extracted about half of it at an outlet of an intermediate stage from an opening 20 for a branch line to a branch line chamber 19, therefrom streaming to an annular chamber 22 via an interconnecting line 21, and flows through a group of the second stage in due order performing work. In the meantime, the remained steam flows through the downstream stage and streams out entering a condenser not shown in the drawing. With the means, the steam temperature and pressure at an inlet of the group of the second stage is decreased to proper values, and a blade length at an upstream stage of the second stage may be formed correspondingly longer. As a consequenct, the leakage loss and others will be decreased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52114835-A (JP)
Title: Engine starter
Inventor: GOTOU ISAMU
IPC: F02N5/02
Filed: 1976-03-24
Abstract: PURPOSE: To wind up the coil spring for starter use to accumulate energy, by utilizing the driving force of the engine after completion of start, so that no more preparation may be required at the next start. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11218104-A (JP)
Title: Hydraulic driving device
Inventor: MITAMURA TADASHI
IPC: B62D49/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic driving device formed in such a manner that when various works are performed while traveling in a work vehicle performing work such as mowing and road sweeping, a vehicle speed and a work speed are synchronized with each other and work can be simultaneously executed by being matched with the vehicle speed and also it can comply with load fluctuation. SOLUTION: A flow to hydraulic motors 12A, 12B is controlled by being synchronized with a vehicle speed through control valves 11A, 11B by an output signal from a controller R based on a rotary sensor 1s detecting the rotation of an engine 1 and a speed sensor 5s detecting the vehicle speed, and also the flow is corrected by returning load pressure Pf on a load side to flow valves 14A, 14B through shuttle valves 15A, 15B.
Patent JP-S59158209-A (JP)
Inventor: SADAKATA TOSHIYA
IPC: B28B1/42
Filed: 1983-02-28
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-S63200667-A (JP)
Title: Picture reader
Inventor: YANAGI HARUYUKI
IPC: H04N1/00
Filed: 1987-02-17
Abstract: PURPOSE:To always attain accurate picture reading by providing a cleaning member cleaning the surface of the read sensor while being moved together with a sheet member to the face of the read sensor of the sheet member. CONSTITUTION:A prescribed picture is written from a display window 11 onto the sheet member by using a felt pen P and the read mode is commanded by the operating button, then a drive roller 2 is driven and the sheet member 1 is moved at a prescribed speed toward the arrow A. In this case, the cleaning member 8 is moved while being in contact onto the surface of a read sensor 6 to clean the surface of the read sensor 6. A picture written on the sheet member 1 passes by the picture read position 5 before the read sensor 6, the light from a light source 7 is radiated onto the picture and the light transmitted through the sheet member 1 is formed on a photodetector cell of the read sensor 6 and the read signal is sent to the recorder and a picture is recorded on the recording paper. Then another cleaning member 8 is sensed by the position sensor 42, then the drive roller 2 is stopped. Thus, the picture is always read accurately.
Patent JP-S61191623-A (JP)
Title: Easily absorbable medicinal composition
Inventor: KONDO NOBUO
IPC: A01N47/34
Filed: 1985-02-20
Abstract: PURPOSE:To provide the titled composed of a benzoylurea compound and one or more components selected from cyclodextrins, polyethylene glycols and refined oils. CONSTITUTION:The objective easily absorbable medicinal composition contains (A) 1pt. of the compound of formula I (X is halogen or nitro; Y and Z2 is H or halogen; Z1 is halogen or trifluoromethyl; A is =CH- or N) (e.g. the com pound of formula II), (B) 1-1,000pts. of a cyclodextrin (e.g. dimethyl-beta-type cyclodextrin) and (C) polyethylene glycol (having an average molecular weight of 200-20,000) and a refined oil (e.g. soya oil, safflower oil, sesame oil, etc.). In the case of using a refined oil, the solubility of the composition can be further improved by the addition of various surfactants to the composition. EFFECT:The absorption of the active component through the digestive tracts can be promoted, and a medicine having incomparable effect can be prepared.
Patent JP-S53117325-A (JP)
Title: Generator for special effect wave
Inventor: AKIYAMA HIDEO
IPC: H04N5/265
Filed: 1977-03-23
Abstract: PURPOSE: The output of a digital selector is operated by respective horizontal and vertical arithmetic circuits andthe results are D/A-converted to obtain outputs, which are compared with a fader control signal to obtain outputs, so that the output of stable special effect waveform with a little distortion will be obtained. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58159414-A (JP)
Title: Drug composition
Inventor: DEBITSUDO FUREDERITSUKU HOROBI
IPC: A61K45/06
Filed: 1983-02-28
Abstract: A pharmaceutical composition comprises one or more essential fatty acids such as  gamma -linolenic acid in conjunction with a bile salt binder or niacin or both. The compositions may be administered to reduce blood cholesterol levels.
Patent JP-S59160097-A (JP)
Title: Capacity regulation of multi-stage compressor
Inventor: MIURA HARUO
IPC: F04D27/02
Filed: 1983-03-02
Abstract: PURPOSE:To evaluate accurately the partial load efficiency of the multi-stage compressor by a method wherein the opening degrees of respective vanes are adjusted so as to minimize the absolute value of the shaft power of the compressor within an allowable deviation. CONSTITUTION:The capacity of the compressor is regulated so as to be within a predetermined allowable deviation of the flow amount with respect to a point corresponding to an objective flow amount requested by a plant. In this case, the opening degrees of the fore stage vane and the aft stage vane operate directly in a relation as shown by a straight line (a) in the diagram. As shown in the diagram, the ridges of equal efficiency curves (b) and the straight line (a) will never come to the same positions in most of the positions. Accordingly, the point of optimum efficiency is determined while keeping the same flow amount and operating the fore stage vane 6 and the aft stage vanes 7, 8 trially after the objective flow amount is achieved, therefore, the evaluation of efficiency may be effected accurately.
Patent JP-S57146941-A (JP)
Title: Oil pressure controller for automatic speed changer
Inventor: MIKI TADAAKI
IPC: F16H61/04
Filed: 1981-03-06
Abstract: PURPOSE:To reduce a shock of deceleration in case of jumping over an intermediate speed change shift to perform a speed change, by such constitution that line pressure oil input to a shift valve is leaked to maintain a spool to an intermediate state and keep the spool to a speed change shift before shifting operation. CONSTITUTION:Solenoid pressure Ps of high level is applied to an oil chamber 234 to place a spool 232 in a left position, and line pressure PL is fed to an oil passage 4 to press the spool rightward, if the spool comes to a position as shown in the drawing, line pressure oil fed from the oil passage 4 is leaked to an oil passage 4A from a gap S1 between the point end part 232a of a land 232A and valve wall, and an oil chamber 233 generates oil pressure Pl dropped by a prescribed level from the line pressure. As a result, the spool 232 is temporarily stopped at this intermediate position. Then a 2-3 shift valve 230 is maintained to a 3, 4 speed shift state before shifting operation.
Patent JP-H02216227-A (JP)
Title: Measurement of rotary bobbin diameter in roving frame
Inventor: TANAKA TATSURO
IPC: D01H13/32
Filed: 1989-02-14
Abstract: PURPOSE:To provide the title measurement procedure intended for accurately determining the rotary bobbin diameter in roving frames and to be applied to cone drumless roving frames, so designed that the diameter of a bobbin winding roving is measured through the change in the rotational angle between a rotating flier and its presser. CONSTITUTION:Optical sensors A and B are located so as to face a flier 3 and a presser 4 (solid line). Using the distance l between the center of a bobbin 5 and the flier 3, the distance L between the flier and the tip 4' of the presser 4 and the rotational (central) angle beta, the diameter x of the bobbin winding roving can be determined.
Patent JP-S52115601-A (JP)
Title: Parallel input-serial output converter
Inventor: TODA TAKEO
IPC: H04L25/45
Filed: 1976-03-25
Abstract: PURPOSE:To lengthen an average durability with a simple circuit structure, by using a word digital circuit output as scanning address signal, by adding a n bit shift register.
Patent JP-S61197498-A (JP)
Title: Production of single crystal of compound semiconductor
Inventor: MORISHITA HIROSHI
IPC: C30B27/02
Filed: 1985-02-22
Abstract: PURPOSE:In producing single crystal of III-V group compound semiconductor by pulling it up from a melt solution of raw material by the use of B2O3 as a sealing agent, to produce the single crystal of compound semiconductor by a simple device, by heating the surface of B2O3 of the sealing agent at a specific temperature. CONSTITUTION:In producing single crystal of III-V group compound semiconductor such as GaAs, GaP, InP, etc., a polycrystal of the compound or raw material elements to give a given composition ratio are put in the rotatable crucible 3 in the high-pressure container 1. Then, B2O3 as a sealing agent is put in the crucible, the high-pressure container is filled with an inert gas such as Ar, etc., the crucible 3 is heated by the heater 2, to form the melt layer 7 of the compound and the B2O3 melt layer 8 of the sealing agent on it. The surface of the sealing agent of the B2O3 melt layer 8 is heated >=1,100 deg.C by the heater 9, scum in the melt raw material is vaporized, a given temperature distribution is restored, single crystal is grown on the seed crystal 6 at the tip of the rotary pulling shaft 5 and pulled up.
Patent JP-S62194131-A (JP)
Title: Air conditioner
Inventor: SATO ICHIRO
IPC: F24F13/22
Filed: 1986-02-19
Abstract: PURPOSE:To prevent an erroneous operation of a liquid surface sensor and sense a stable liquid surface of condensed water having no bubbles by a method wherein the condensed water generated from a heat exchanger of an air conditioner is flowed in a concave groove and the liquid surface sensor is arranged apart from a motor. CONSTITUTION:This air conditioner is provided with a partition plate 8 for use in shutting off a coolant distribution pipe 11 of a heat exchanger. A water pan 5 is provided with a concave groove 5a having a tapered part 5a and a horizontal part 5b along a shape of the partition plate 8 as well as that of the heat exchanger 4. Condensed water generated from the heat exchanger 4 arranged above the horizontal part 5b is flowed into the groove 5c. A liquid surface sensor 9 is attached inside the partition plate 8 to an outer shell 1 through a fixing plate 10. With this arrangement, it is possible to sense a liquid surface with a stable liquid surface without being influenced by an air flow and a bubble when a pump 6 is operated to discharge water. The liquid surface sensor 9 is arranged apart from an electric motor 7 for pump an an electric motor 3 for blower and so an influence of magnetic power is not applied.
Patent JP-H02213682-A (JP)
Title: Defrosted water evaporator for refrigerator, etc.
Inventor: NAGANO YUKINOBU
IPC: F25D21/14
Filed: 1989-02-13
Abstract: PURPOSE:To enhance the evaporating performance of defrosted water in an evaporation tray by extremely simple means by employing the tray made of a water absorption material with a water absorption plate. CONSTITUTION:Cylindrical body 10a is raised in series on the bottom of an evaporation tray 10, its inside is formed with duct holes (a) for passing rising hot air from a compressor 3 and its outside is formed with a defrosted water reservoir (b) discharged annularly. A lower end 11a of a caplike water absorption plate 11 formed of a material made by compressively coupling porous ceramics, foamable plastic of continuous foams or fibers is brought into contact with the inner bottom in the reservoir (b) in a mounting state, and many air flow holes (c) for passing rising hot air passing the holes (a) are provided at a central top wall 11b. The defrosted water in the reservoir (b) from the lower end 11a is sucked by capillary to the plate 11 so that the entirety becomes wet. On the other hand, rising hot air from the compressor 3 rises in the holes (a), and passes the holes (c) while direct contact with the wall 11b of the plate 11. In this case, since the hot air is brought into direct contact with water content in the plate 1, it is heated to enhance the evaporating effect of the water content in the plate 11.
Patent JP-S61191327-A (JP)
Inventor: HASHIDATE SEIJI
IPC: A47K11/00
Filed: 1985-02-21
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-S57148426-A (JP)
Title: Solid-state relay circuit
Inventor: KOBAYASHI TAKEHIKO
IPC: H03K17/725
Filed: 1981-03-10
Abstract: PURPOSE:To improve breakdown strength against the surge of a solid-state relay circuit by setting the breakdown voltage of a circuit for gate control over a triac lower than that of the triac. CONSTITUTION:A solid-state relay SSR circuit is applied with an input signal through terminals A and B, and an AC power source is connected between terminals C and D. Between the terminals C and D, a triac TRA1 is connected in parallel to a snubber circuit composed of a capacitor C1 and a resistance R1, and a rectifying bridge composed of a current control resistance R2 and diodes D1-D4, and a gate control circuit 2 composed of an SCR coupler 2', etc, are connected to the TRA1, whose gate is connected to the terminal D through a resistance R3 and is inputted to the rectifying bridge. When a surge voltage is applied between the terminals C and D, the SCR coupler 2' is broken down before the TRA1, so a discharging current from the C1 flows to the circuit 2 through the resistance R2 to lower the peak value of the discharging current, preventing the TRA1 and SCR3' from being broken down.
Patent JP-H10224917-A (JP)
Title: Wall-hanging switch box
Inventor: IWAI KAZUNORI
IPC: H02B1/30
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To make the assembly work of a switch box easy and make the inclination of a ceiling plate variable. SOLUTION: A wall-hanging switch box in which electric apparatuses are housed and which is installed on an outdoor wall plate has a rectangular parallelepiped frame 1 whose bottom plate 3, rear plate 2, side plates 4 and ceiling plate 6 are formed by bending a thin plate and whose front side is joined with a front plate 7, a brim part 9 which surrounds a square hole formed in the ceiling plate 6 and is made to protrude from the ceiling plate 6, a board 14 which has a ventilation hole 14a mated with the brim part 9 of the ceiling plate 6 and a ceiling frame 13 which is composed of side plates 15 surrounding the board 14 and a cover 16 attached to the side plates 15. As the ceiling frame 13 is positioned by mating the ventilation hole 14a formed in the board 14 of the ceiling frame 13 with the brim part 9 of the ceiling plate 6, the inclination of the ceiling frame can be varied freely.
Patent JP-H05229831-A (JP)
Title: Method for homogenizing molten material and apparatus therefor
Inventor: ISHIMURA KAZUHIKO
IPC: C03B5/187
Filed: 1992-02-20
Abstract: PURPOSE:To prevent the generation of bubbles in stirring and homogenize molten glass by placing a U-shaped homogenization apparatus between a melting furnace and a forming machine and providing a stirrer at a specific depth in a descending flow channel. CONSTITUTION:A homogenization apparatus 10 for a molten material is placed between a melting furnace 12 and a forming machine 14 and is provided with a nearly U-shaped channel 16 and a stirrer 18. The upper end of the descending flow channel 16A is connected to a cooling layer 19 to guide the glass G melted in the melting furnace 12 to the homogenization apparatus 10. The right end of a horizontal channel 16B is connected to the lower end of the ascending flow channel 16C and the upper end of the channel 16C is connected to the storage tank 20. The storage tank 20 guides the molten glass G to the forming machine 14. The rotary shaft 18A of the stirrer 18 is coaxially supported in a rotatable state in the descending flow channel 16A and the blade 18B is positioned at a prescribed depth H to enable the sufficient stirring of the glass G without generating bubbles in the glass. The molten glass G can be homogenized by this procedure and introduced into the forming machine 14 through the horizontal channel 16B and the ascending flow channel 16C.
Patent JP-H11228885-A (JP)
Title: Ink for ink jet recording
Inventor: WAKABAYASHI SHIGEMI
IPC: C09D11/328
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ink in which storage elastic modulus of ink measured after drying an ink containing a water-insoluble colorant, a storage elastic modulus-controlling agent, a dispersing agent and an aqueous medium is a specific value or below and intermittent printing characteristics after releasing for a definite time is improved. SOLUTION: This ink comprises preferably 1.5-5 wt.% water-insoluble or slightly water-soluble coloring material, preferably 3-30 wt.% storage elastic modulus-controlling agent (preferably having 2,000-20,000 weight average molecular weight), preferably 0.2-5 wt.% dispersing agent (preferably a polymer dispersing agent obtained by subjecting a sulfonated product obtained by sulfonating an aromatic compound containing a polynuclear aromatic compound to formalin condensation and then neutralizing the condensation product) and preferably 95.3-60 wt.% aqueous medium. Storage elastic modulus of the ink measured according to ASTM D-4440-93 after the ink is dried at 50 deg.C for 72 hr is <=10<5> dyne/cm<2> in the range of 10<-1> to 10<2> rad/sec frequency.
Patent JP-S59159917-A (JP)
Title: Adding method of additive in degassing treatment of molten steel
Inventor: BETSUSHIYO NAGAYASU
IPC: C21C7/10
Filed: 1983-02-28
Abstract: PURPOSE:To improve the yield of addition with an additive having a high vapor pressure as well and to reduce the time for treatment in a method for adding an additive simultaneously with a degassing treatment by feeding under pressure the additive, which is preliminarily melted, to the descending flow in the RH degassing treatment. CONSTITUTION:A molten additive 18 which is melted in a melting furnace is preliminarily contained in a hermetic vessel 17, and the connecting pipe part 16C of a hollow member 16 is connected to a joint 15 on the outside of the adding port 13 of a downcomer 8 provided to an RH degassing treatment tank 1. Gaseous Ar is then blown into a riser 7 to circulate the molten steel between a ladle 5 and the tank 1. The open-shut device 14 of the port 13 is opened and at the same time a valve 19 is opened to supply the pressurized gas into the vessel 17, by which the inside of the vessel 17 is pressurized and the additive 18 is fed under pressure into the descending flow 4A of the molten steel in the pipe 8 through the member 16. The purpose is attained by the above-mentioned method and in addition, the erosion of the refractory in the tank 1 is decreased and the need for washing the treating tank is eliminated in the case of treating continuously different kinds of steels.