baber/WOPTO huggingface dataset:
Patent JP-H03105179-A (JP)
Title: Automatic expansion valve device
Inventor: ITAHANA TSUTOMU
IPC: F25B41/06
Filed: 1989-09-20
Abstract: PURPOSE:To prevent the excessive discharging pressure and excessive discharging temperature of a compressor by a method wherein the title device is functioned as a pressure control valve when the refrigerant pressure at the entrance of the automatic expansion valve device has become higher than a set value to bypass one part of liquid refrigerant to the outlet port of an evaporator. CONSTITUTION:When a pressure in the cavity 2A of an automatic expansion valve device 200 has increased to a set pressure, a valve 209 is opened and high-pressure liquid refrigerant is supplied into a space between another cavity 2D and a choke 2C. The pressure of the liquid refrigerant is reduced by the choke 2C and the liquid refrigerant flows out to the outlet port of an evaporator 05. A diaphragm 212 is moved upward, a valve 204 is closed and the amount of refrigerant supplied to the evaporator 05 is reduced whereby the suction pressure of a compressor 01 is reduced and the discharging pressure as well as the inlet port pressure of the expansion valve device are reduced. The valve 209 is closed, pressures in the cavities 2B, 2D are reduced and the valve 204 receives a force at the side of opening. The expansion valve device 200 functions as a pressure control valve to supply the liquid refrigerant of a proper amount into the compressor 01 through a pressure equilibrium pipe 210 and cool the compressor 01 to prevent the overrise of the discharging temperature of the compressor 01.
Patent JP-S6395914-A (JP)
Title: Manufacture of heat accumulating composite material
Inventor: MATSUMOTO TOMIO
IPC: C08J9/02
Filed: 1986-10-14
Abstract: PURPOSE:To produce an uniform heat accumulating composite material by mixing the heated and molted heat accumulating material of the latent heat type with unvulcanized liquid high molecular weight substance. CONSTITUTION:To disperse latent heat type-heat accumulating material uniformly in a high molecular weight substance, both specific gravities must be substantially equal. Therefore, 50wt part carbon black is uniformly mixed with 100wt part liquid silicon rubber, and the specific gravity of said mixture is regulated to be 1.3. Next, into this material, the solution, which is heated at 60 deg.C of the heat accumulating material of latent heat type (sodium acetate 3, hydrate) with equal weight, is added with agitation, and both materials are mixed uniformly. After the heat accumulating material has been solidified under heating, this gel-like mixture is poured in a mold and heated at 50 deg.C four hours, whereby silicon rubber is solidified, and thus the heat accumulating composite material with uniform emission of latent heat as a whole may be produced.
Patent JP-S60137413-A (JP)
Title: Waste gas treating apparatus
Inventor: GOTOU SOTOHARU
IPC: F01N3/02
Filed: 1983-12-23
Abstract: PURPOSE:To incinerate collected dust while continuing dust collecting operation by heating a filter constituted of a material having high dielectric constant and incinerating the collected dust in a microwave induction heating furnace. CONSTITUTION:Waste gas contg. soot is introduced from an arrow mark 5 and filtered with a filter 2 constituted of a material having high dielectric constant such as TiO2, etc., and the soot 4 is accumulated in the filter 2. The cleaned waste gas is discharged from 6. When the amt. of the accumulated soot increases, a power source of a magnetron oscillator is turned On, and electromagnetic wave is emitted toward the filter 2. Fine particles of the soot 4 accumulated on the surface of the filter 2 or penetrating into the inside of the filter are burnt succeeding to heat generation of the filter 2 by the effect of electromagnetic wave generated by the oscillator 3.
Patent JP-2000075023-A (JP)
Title: Sensor group-controlling device
Inventor: YAMAYA AKIO
IPC: G01S13/66
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To improve the tracking performance of a target by allocating each sensor to each target preferentially for the target that is turning when tracking a plurality of targets with a plurality of sensors. SOLUTION: A sensor group-controlling device is provided with bias error evaluation equipment 15 for evaluating the bias constituent of a prediction error according to observation information from a sensor group 5 and tracking information from a tracking filter group 8, random error evaluation equipment 16 for evaluating the random constituent of the prediction error according to the output of the tracking filter group, and observation necessity evaluation equipment 9 for evaluating observation necessity for each of targets 11-1n based on the bias error evaluation equipment and its output, thus increasing the observation necessity of targets that are turning and preferentially allocating sensors 41-4n to them.
Patent JP-S60119802-A (JP)
Inventor: JIYANNPIEERU OUGOYAARU
IPC: E01C23/04
Filed: 1984-11-16
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-H1087184-A (JP)
Title: Multi-head taping device
Inventor: TAKEUCHI KOJI
IPC: H01B3/44
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To meet requirements for various taping conditions. SOLUTION: A tape holder 11 for carrying a plurality of reels R1 and R2 around which adhesive tapes T1 and T2 are wound is provided with a plurality of rotary cores 11A and 11B on which the reels R1 and R2 are held. A guide roller 12A is preferably provided to guide the adhesive tapes T1 and T2 let off from the reels R1 and R2 toward a tape-cutting part 13 in an overlapped manner. That arrangement allows the plurality of adhesive tapes T1 and T2 to be selectively let off or be both let off in an overlapped manner to thereby meet requirements for various taping conditions for improved workability.
Patent JP-H1184986-A (JP)
Title: Developing magazine, image forming device and developing magazine supporting method
Inventor: KAKIYA YOTARO
IPC: G03G21/16
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To accurately position a processing unit such as a developing device, etc., at the time of attaching a developing magazine by avoiding the interference of the developing magazine with a photoreceptor at the time of attaching/ detaching the developing magazine with simple structure. SOLUTION: A 1st positioning part 19 positioned with respect to the photoreceptor 14 is formed at the inner part of the supporting frame 7 of an image forming device main body and a 2nd positioning part 22 is formed on the front side end face of the photoreceptor 14, and a developing device 25 and a cleaner 26 are assembled on a slider 24 in the developing magazine, which is provided with a 1st fitting part 36 projecting from the inner side end part of a developing roller 35 and a 2nd fitting part 38 positioned with respect to the roller 35. In a process to insert the developing magazine in the frame 7, the device 25 and the cleaner 26 retreat from the photoreceptor 14 together with the slider 24 so as to prevent the damage of the photoreceptor 14. When the developing magazine is inserted in the frame 7, the entire developing magazine is displaced so as to fit the 1st and the 2nd fitting parts 36 and 38 in the 1st and the 2nd positioning parts 19 and 22.
Patent JP-S6396542-A (JP)
Title: Surface inspecting method using image pickup device
Inventor: MOTOMURA MASAKI
IPC: G01N21/89
Filed: 1986-10-13
Abstract: PURPOSE:To extract a screen in which an inspecting part is contained completely, by detecting the existence of a binary signal for showing the inspecting part, during a prescribed time after a prescribed time has elapsed from a vertical synchronizing signal, and also, during a prescribed time after prescribed time has elapsed from a horizontal synchronizing signal. CONSTITUTION:A stroboscope light emitting device 3 emits a light beam by a vertical sychronizing signal generated by a TV camera 1. And AND gate 10 is opened in t1 seconds after the vertical synchronizing signal (a) is generated, and until t2 seconds elapse after its time point, a horizontal synchronizing signal (d) is allowed to pass through. A binary signal (g) which passes through AND gate 13 is signal during t2 seconds after t1 seconds of the signal (a), and also, during t4 seconds after t3 seconds of the signal (d). The binary signal which passed through the gate 13 closes an AND gate 18. In such a way, rewrite of a video signal to a video memory 19 is terminated.
Patent JP-H0696743-A (JP)
Title: High pressure discharge lamp
Inventor: ENDO AKIMASA
IPC: H01J61/34
Filed: 1992-09-10
Abstract: PURPOSE:To provide a high pressure discharge lamp, which can reduce the generation of shade during the lighting. CONSTITUTION:A support bar 8, which is supported by a stem 7 and extended along the axial direction of an outer tube 1, is provided, and a pair of support plates 11a, 11b are provided in both ends of this support bar 8, and a pair of light emitting tubes 3a, 3b, which are supported by the pair of support plates 11a, 11b, are provided in an X-shape at both ends of the support bar 8. With this structure, since the light emitting tubes 3a 3b cross each other and the support bar 8 crosses both the light emitting tubes at the central part between the light emitting tubes 3a, 3b, the generation of shade by the light emitting tube 3a or 3b, which is not lighted, and the support bar 8 is restricted small.
Patent JP-H0796423-A (JP)
Title: Insertion device of part
Inventor: SHIONO SHUNJI
IPC: B23P19/02
Filed: 1993-09-29
Abstract: PURPOSE:To making it hard to cause insertion failure due to a part being caught and to insert the part deep in the insertion hole, so as to prevent damage of a member having an insertion hole. CONSTITUTION:This device is composed of a guide 13 arranged above an insertion hole 11 formed in a control valve body 10 and to guide a valve spool 12 as a part toward the insertion hole 11, a suction nozzle 14 which can be inserted inside of the insertion hole 11 through the guide 13 and is free to rotate and vertically slide, a rotating means to rotate the suction nozzle 14, a support means to support the suction nozzle 14 free to slide and an suction air introduction means to introduce suction air inside of the suction nozzle 14.
Patent JP-H0799644-A (JP)
Title: Visual communication equipment
Inventor: IIJIMA KATSUMI
IPC: G01C3/06
Filed: 1993-09-29
Abstract: PURPOSE:To match lines of sight to each other in a video conference. CONSTITUTION:Images of the same person are picked up by cameras 1 and 2. Picked-up images are processed by video signal processing parts 3 and 4 and are impressed to a corresponding point extraction part 5 and a normal vector extraction part 6. The corresponding point extraction part 5 extracts corresponding points of two images, and the normal vector extraction part 6 extracts a normal vector. A three-dimensional structure processing part 7 uses information extracted by the corresponding point extraction part 5 and the normal vector extraction part 6 to calculate rough three-dimensional position information of the object. A coordinate transformation part 8 uses structure information of the object calculated in this manner to direct the cameras 1 and 2 so that liner of sight coincide with each other, and a transmitter of a transmission and reception part 9 transmits the picked-up images to the other party of communication.
Patent JP-H08103120-A (JP)
Title: Rice transplanter
Inventor: FUJII KENJI
IPC: A01C11/02
Filed: 1994-10-06
Abstract: PURPOSE: To provide a rice transplanter capable of stably transplanting seedlings on the whole mud surface of a field by carrying out proper lifting and lowering control of a seedling transplanting device corresponding to hardness of mud in the field even in seedling transplanting operation immediately after rotation on a butt in a raised state of the seedling transplanting device during practice of control operation by an automatic sensitivity adjusting means. CONSTITUTION: A control device 12 placed on a rice transplanter is equipped with a memory means 12F for storing final furrow trace depth information in seedling transplanting operation before rotation on a butt detected by a furrow trace depth detecting means 42 following a lifting command of a seedling transplanting device during practice of control operation by an automatic sensitivity adjusting means 12E and a temporary sensitivity setting means 12G for setting the target value of temporary sensitivity of a float sensor 37 during a time from restarting of seedling transplanting operation after rotation on a butt to a fixed time based on the final furrow trace depth information stored in the memory means 12F following a transplanting starting command to the seedling transplanting device during practice of control operation by the automatic sensitivity adjusting means 12E.
Patent JP-S6487630-A (JP)
Title: Production of polyimide ester
Inventor: TAGAMI SANAE
IPC: C08G63/685
Filed: 1987-09-29
Abstract: PURPOSE:To obtain a polyimide ester suitable as high-strength fibers, films, etc., by reacting acid trimellitic acid anhydride with an aromatic diamine to form a diamic acid dicarboxylic acid, adding an aromatic diacetoxy compound and carrying out melt polymerization. CONSTITUTION:(A) Trimellitic acid anhydride and (B) an aromatic diamine are reacted to form a diamic acid dicarboxylic acid. (C) An aromatic diacetoxy compound is then added thereto and cyclizing reaction of the diamic acid dicarboxylic acid and melt polymerization with the aromatic diacetoxy compound are successively carried out while heating to afford the aimed polyimide ester.
Patent JP-H0665409-A (JP)
Title: Lightweight polyester resin film and its production
Inventor: KOZUKA YOSHIAKI
IPC: C08L67/00
Filed: 1992-08-20
Abstract: PURPOSE:To obtain a lightweight polyester resin film excellent in light weight and hiding ability, useful as a label, etc., by melt-extruding a composition comprising a crystalline polyester resin and a specific polyimide-forming polymer into a filmy form and then drawing the film. CONSTITUTION:A composition compris (A) 50-95wt.% of a crystalline polyester resin (pref. polyethylene terephthalate) and (B) 5-50wt.% of an acrylic acid-based copolymer made up of 10-90wt.% of structural unit of formula I (R is H or methyl: (n) is an integer of 1-3) and 90-10wt.% of structural unit of formula II, 105-160 deg.C in glass transition temperature and 5X10<3> to 5X10<5> in the average molecular weight in terms of polystyrene, determined by gel permeation chromatography, is put to melt extrusion into an undrawn film, which is then uniaxially or biaxially drawn by a factor of >=1.5 at a temperature between the glass transition temperature and crystallization temperature of the component A, thus obtaining the objective film, which has the following characteristics: (a) the component B is dispersed in the component A as particles 0.1-20mum in each diameter, (b) there are fine voids, and (c) apparent specific gravity is 0.3-1.3.
Patent JP-H0291087-A (JP)
Title: Removal of oil from lecithin
Inventor: MERUBUIN DEII BAINDAAMAN
IPC: C07F9/10
Filed: 1988-09-29
Abstract: PURPOSE: To save acetone remarkably by a method in which a column of specified constitution is used, and crude lecithin is deoiled by contacting lecithin with an acetone solvent continuously and countercurrentwise.  
     CONSTITUTION: First, a column is prepared in which an upper sedimentation- removal zone, a lecithin introduction zone 22, a contact zone 23, an acetone introduction zone, and a bottom sedimentation-removal zone are provided in sequence from the top, the zone 22, and the zone 23 have an agitator 20, the agitator of the zone 23 is divided by baffle plates 18, 19 equipped with an opening, and the opening area of each ring-shaped baffle plate is 20-40% of the outside diameter of the baffle plate. Next, while acetone is being introduced into the acetone introduction zone of the column, lecithin treated with 5-20% acetone is introduced into the zone 22 with agitating and without channel contraction by the atmospheric pressure. Next, lecithin is passed countercurrentwise at a velocity of 3-10 pts.wt. per 1 pt.wt. of lecithin in conditions of agitation and channel contraction to obtain purified lecithin 94-99.9% in acetone insoluble matter constant. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1178085-A (JP)
Title: Method and apparatus for recording, and heat fusion type thermal transfer recording medium
Inventor: SUGIUCHI MASAMI
IPC: B41M5/40
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat fusing type thermal transfer recording medium that is highly durable and excellent in preservation of images formed on a recording layer and preventing the images from being altered. SOLUTION: A heat fusion type thermal transfer recording medium includes a support body having the first face and the second face being opposite to the first face and a recording layer formed on the first face of the support body for recording information thereon by thermal energy. The recording layer has a porous resin layer, and information is transferred and printed on the recording layer with thermal energy applied, and heat treatment is applied after recording of the information.
Patent JP-H0992391-A (JP)
Title: Fixing structure for on-vehicle large unit
Inventor: HATTORI YASUHIRO
IPC: H01R13/631
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To simply connect electrical parts provided on a large unit such as an instrument panel and a fixed body such as a car body panel respectively. SOLUTION: A guide recess 10 and a guide projection 15 are formed on electrical connecting boxes 3, 4 fixed to a cowl panel 2 and an instrument panel 1 respectively. Through holes 11, 16 communicated with each other when the guide recess 10 and the guide projection 15 are coupled are provided through the guide recess 10 and the guide projection 15 respectively, and through holes 21, 22 communicated with the through holes 11, 16 are provided on the instrument panel 1 and the cowl panel 2 respectively. When the guide recess 10 and the guide projection 15 are coupled, electrical parts are electrically connected, the through holes 11, 16, 21, 22 are communicated with each other and fastened via a fastening rod, and the instrument panel 1 and the cowl panel 2 are fixed via the electrical connecting boxes 3, 4.
Patent JP-H08106183-A (JP)
Title: Direct drawing type planographic printing plate material
Inventor: OGAWA SHUICHIRO
IPC: G03G13/28
Filed: 1994-10-06
Abstract: PURPOSE: To provide a material for a direct drawing type planographic printing plate so that a plate can be produced by using an electrostatic transfer type copying machine or the like and that good printing can be performed without producing blisters. CONSTITUTION: This plate material consists of a waterproof supporting body, an image receiving layer containing zinc oxide and a resin as the main component which is formed on the one surface of the waterproof supporting body, and a back layer formed on the other surface of the supporting body. The back layer contains aluminum hydroxide and kaolin as a pigment.
Patent JP-H1085513-A (JP)
Title: Treatment of suspended substance in waste water by membrane
Inventor: MATSUMOTO HIROYO
IPC: B01D61/16
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To eliminate deterioration of membranes and to stabilize membrane treatment by adding a specified amount of flocculant in treating a suspended substance by means of precision filtration membranes or ultrafiltration membranes. SOLUTION: A flocculant is added in an amount 5-10 times more than usual is treating suspended matters by means of precision filtration membranes or ultrafiltration membranes in a member separation device suitable for use in the treatment of suspended matters by a waster water treatment system. When using polyamium chloride as a flocculant, for example, the concentration of 20-40mg/l of polyaluminum chloride in terms of Al2 O3 is added. Further, a pretreatment liquid prepared as described is treated with the precision filtration membrane or the ultrafiltration membrane. The flocculant is such as polyamluminum chloride, ferric chloride or aluminum sulphate.  If the suspended substance is separated by the described method, the membrane treatment is stably performed without generation of a scale on the membrane face, compared with the case in which the conventional quantity of the flocculant is added.
Patent JP-S61124293-A (JP)
Title: Automatic pole positioning system of permanent magnet type linear pulse motor
Inventor: MAGARIYAMA YUKIO
IPC: H02P25/06
Filed: 1984-11-20
Abstract: PURPOSE:To shorten the positioning time of a movable element by sequentially applying an exciting current having phases corresponding to a plurality of stable positions of the element when an exciting current is not applied. CONSTITUTION:When a start signal ST is inputted, a controller 40 sets a switch 39 to a pole positioning side. Then, the controller 40 sets the switch 39 to a pole positioning side. Then, the controller 40 sets a counted value corresponding to the position theta0=0 in a U/D counter 38 assuming that a movable element is first disposed at the position theta0=0. After storing as theta0=thetaOLD, the exciting current value tau0 at pole positioning time is applied to a movable element winding. After the prescribed time, the counted value of the counter 38 is inputted to thetaNEW, and the excitation is stopped. If thetaNEW>thetaOLD, the switch 39 is normally set to an operation side. If thetaNEW<=thetaOLD, the winding is again excited by assuming theta0=pi/2.
Patent JP-H03108423-A (JP)
Title: Control system for water culture
Inventor: TANIWAKE HIROYUKI
IPC: A01G31/00
Filed: 1989-09-21
Abstract: PURPOSE:To sufficiently grow root parts by placing a cultivation pot filled with porous soil for water culture to the growth position of plant roots in a water culture vessel and avoiding a state in which the root parts are always dipped in a culture solution by feeding or circulating the culture solution. CONSTITUTION:The interior of each cultivation pot 1 is filled with porous soil for water culture and orchids or ornamental foliage plants 2 are set in the soil for cultivation to support the cultivation pots 1 with a cultivation frame 21 and a cultivation frame pedestal 24 in a cultivation vessel 6. The orchids or ornamental foliage plants, etc., are controlled to the optimum water level and water temperature in the growth and development process of cultivation thereof by a water surface sensor 16, a water surface controller 17, a distribution panel, a water temperature controller, a concentration controller 20, etc., to directly feed oxygen from air to the root parts.
Patent JP-2001063327-A (JP)
Title: Tire inflation pressure alarm device
Inventor: NAITO TOSHIHARU
IPC: B60C23/06
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To alarm reduction of inflation pressure while a vehicle is stopped by giving outside shock to tires on the basis of rotation fluctuation force of an axle, detecting vibration, calculating natural frequency or resonance frequency of vibration, and detecting a condition of tire inflation pressure comparing with its judged value. SOLUTION: In this device, tire inflation pressure is estimated on the basis of a concrete relation between tire inflation pressure and natural frequency estimated from a wheel speed signal, and it is judged whether the tire inflation pressure is a limit value having an effect on vehicle driving or not. A vibration cycle T is measured from a rectangular wave, and the natural frequency fkt of rotation vibration of the twist direction of the tire is calculated (Step 140). A resonance phenomenon is generated on the tire as a vibration input to the tire by brake hydraulic fluctuation and the like, and a resonance frequency is found out. The calculated natural frequency fkt and an inflation pressure reduction judging value fot which is set beforehand are compared with each other.  In the case where inflation pressure is in an abnormal condition, an alarm for informing reduction of inflation pressure is outputted to alert a driver (Step 160, 170).