baber/WOPTO huggingface dataset:
Patent JP-H07256133-A (JP)
Title: Frictional crushing
Inventor: NITTA YUKITO
IPC: B02C17/16
Filed: 1994-03-25
Abstract: PURPOSE:To prevent the locking state by solidification of ground material at the time of emergency stop by enhancing pulverizing efficiency. CONSTITUTION:Water (d) for transportation is circulated in downward flow in a treating cylinder 11 by a pump P. The materials (a) to be treated and the pulverizing media (b) are displaced to the outer side by rotation of a screw shaft 12 to form a cylindrical fluidized layer, which flows like arrows and frictional crushing is effected. In such a manner, the materials (a) to be treated are displaced to the outer side and are taken into the fluidized layer, thereby the pulverizing efficiency is improved. A take-out pipe 14 arrives at the inside of the carvity 15 in the shaft 12. There are substaintially no pulverizing media (b) around this cavity 15 as the fluidized layer is cylindrical and, therefore the inflow of the pulverizing media (b) into a take-out port 14 does not arise and the water and pulverizing materials circulate. The water and the pulverizing materials in the treating cylinder 11 are discharged by opening a discharge valve 16 when the screw shaft 12 stops in emergency. As a result, the pulverizing materials among the pulverizing media (b) do not exist any more and the locking state by solidification of the pulverizing materials is prevented. At this time, the discharge of the pulverizing media (b) is as less as possible in the same manner as at the time of taking out the water and the pulverizing materials.
Patent JP-S60212408-A (JP)
Inventor: ENRIKO ARUBITSUATEI
IPC: C08F10/00
Filed: 1985-03-20
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-S58172494-A (JP)
Title: Controller of turbocompressor
Inventor: HASEGAWA KAZUMI
IPC: F04D27/00
Filed: 1982-04-05
Abstract: PURPOSE:To fully display capability of a compressor, by detecting temperature of cooling air or the like of a motor for driving the turbocompressor and controlling suction capacity of the compressor so that the compressor can be driven below a thermally permissible motor rated value obtained from said detected temperature. CONSTITUTION:A turbocompressor 1 is rotated by shaft power applied from a driving motor 2 through a driving shaft 3 to compress and deliver air sucked through a suction filter 4 and a suction control valve 5. Here the motor 2 sucks to discharge air as shown by the direction of arrow head A in the drawing to cool the inside of the motor. In this case, suction temperature of the motor 2 is detected by a temperature detector 6, on the basis of a signal corresponding to the detected temperature, a thermally permissible rated value of the motor 2 is obtained in a temperature indicating adjusting meter 7. Then the valve 5 is controlled not to apply a load to the compressor 1 exceeding this rated value of the motor.
Patent JP-S62226527-A (JP)
Inventor: KAATO ARUBAATO GURUNAATO
IPC: H01H71/44
Filed: 1987-03-11
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-H05304005-A (JP)
Title: Non-linear voltage resistor porcelain composition
Inventor: ARAI TADAO
IPC: H01G9/028
Filed: 1992-02-06
Abstract: PURPOSE:To obtain a non-linear voltage coefficient without decrease in surge- resisting property by a method wherein the title composition is composed of Sr(1-x), Cax and TiO2, of specific mol%, the metal consisting at least of a kind of semiconductive substance of specific % and a barristor characteristics improved substance of specific %. CONSTITUTION:The title composition is composed of Sr(1-x), Cax and TiO2 of 85.000 to 99.949mol%, the metal consisting of at least a kind selected from Nb, Ta, W, Sc, Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu of 0.001 to 10.000 mol% TiO2 of 0.1 to 0.5mol% SiO2 of 0.015 to 0.200mol% Al2O3 of 0.0015 to 0.500mol% CuO of 0.0015 to 0.1000mol% ZrO2 of 0.015 to 1.000mol% and MnO of 0.01 to 0.10mol%. As a result, a non-linear voltage coefficient can be obtained without lowering surge-resisting property.
Patent JP-H02236869-A (JP)
Title: Magnetic disk device
Inventor: NISHIDA SADAHIRO
IPC: G11B21/08
Filed: 1989-03-10
Abstract: PURPOSE:To prevent a voice coil from exceeding an allowable temp. by disposing a temp. detecting part of one or more pair of themocouples consisting of different kinds of metals to one part of the voice coil in contact. CONSTITUTION:Different kinds of metal lines 10a and 10b are packaged in the coil FPC 3, and one end of them on the side of the coil 1 is connected with the surface of the coil 1 to form a temp. measuring means 10. When the temp. of the coil 1 is raised at the time of seek, thermoelectric power is generated on the different kinds of metals 10a and 10b, which is detected by a temp. measuring circuit, and when it is less than a set value, a seek interval set value hold signal is sent by a decision circuit to a seek control system 13 to keep a seek interval just as set one, and when it is in excess of the set value, a seek interval variable signal for varying the interval is sent to lower the coil temp. By this constitution, overheating beyond an allowable temp. for fitting the coil with a bobbin or an allowable temp. for bonding the coil itself can be prevented, and thus destruction due to thermal stress can be prevented.
Patent JP-S59181793-A (JP)
Title: Television receiver
Inventor: SUNADA KOUICHI
IPC: H04N9/00
Filed: 1983-03-30
Abstract: PURPOSE:To execute exactly a color reproducing by setting a non-signal to at least each part clamped by a clamping circuit, in the respective blanking periods of three external primary color video signals supplied from a personal computer, etc. CONSTITUTION:In case a personal computer is selected as a sub-source B, a correcting pulse generating circuit 11 generates a blanking pulse as a correcting pulse, basing on an external synchronizing signal inputted to an external synchronizing signal inputting circuit 3b, and supplies it to a switching transistor Q2. As a result, the switching transistor Q2 conducts while the correcting pulse is supplied, and sets an output buffer use transistor Q1 to a cut-off state. Accordingly, even if a signal component is superposed in three external primary color video signal blanking periods for showing three primary colors, it does not occur that the signal component in the blanking period passes through the output buffer use transistor Q1.
Patent JP-H10250483-A (JP)
Title: Tonneau cover device
Inventor: KAWAI AKIRA
IPC: B60R5/04
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a tonneau cover device whereby a luggage room is completely concealed, its peep can be prevented. SOLUTION: In this device, in a draw out end of a cover main unit 3 drawn out from a winding tube 2, an end cap 4 is mounted. A width of the cover main unit 3 is set so as to move both end parts of the end cap 4 slid on an upper surface 6a of a side trim 6. Both ends of the end cap 4 and the cover main unit 3 are overlapped with the side trim 6 in its upward, so that a luggage room 5 can be completely concealed, peeping through a clearance can be prevented.
Patent JP-S59183249-A (JP)
Title: Solar heat utilizing device
Inventor: HINO MUTSUMI
IPC: F24S90/00
Filed: 1983-03-31
Abstract: PURPOSE:To obtain the solar heat utilizing device which is capable of air conditioning a house automatically and efficiently by a method wherein opening and closing sections which are opened and closed automatically by operating temperature responsive operating devices. CONSTITUTION:An air outlet port 6 of a solar heat collector C communicates with an inlet port of a heat storage tank H by means of a forward pipe 9 through a fan F and the opening and closing section D1 and an air inlet port 7 communicates with an outlet port of the heat storage tank H by means of a return pipe 10 having the opening and closing section D2. The operating device S1 operates a relay R1 to open the opening and closing section D1 and D2 on cndition that the temperature of air in the solar heat collector C is higher than the heat storage temperature so that it is possible to make the heat storage tank H by circulating high temperature air in the solar heat collector C through the forward pipe 9, the heat storage tank H and the backward pipe 10. When the temperature of the air in the solar heat collector C is higher than a predetermined value and the room temperature is below the predetermined value, a relay R2 is turned ON by the operating devices S2 and S3 to open the opening and closing sections D3 and D4 so that the hot air from the solar heat collector C is discharged directly into the room L1, too.
Patent JP-S58174304-A (JP)
Title: Herbicide
Inventor: HIRAMATSU TOSHIYUKI
IPC: A01N43/20
Filed: 1982-04-07
Abstract: PURPOSE:To provide a herbicide exhibiting excellent effect to a wide variety of weeds such as broad-leaved weeds, narrow-leaved weeds, etc. by the foliar treatment to introduce the agent through the leaves and stalks of a plant and by the soil treatment to introduce through the root, by using a quinone derivative as an active component. CONSTITUTION:The objective agent contains the quinone derivative of formula I (R is hydroxyl, lower alkoxy, lower alkoxycarbonyl, lower alkylcarboxy, hydroxycarbonyl, its metallic salt or its ammonium salt, or carbamoyl group of formula II; n is 0-5; R<1> and R<2> are H or lower alkyl) as an active component. The quinone derivative may be used singly or in combination with additives in the form of liquid or solid. The content of the active component is usually about 0.01-99wt%. The quinone derivative is prepared by oxidizing and epoxidizing the hydroquinone derivative of formula III.
Patent JP-H08227217-A (JP)
Title: Developing device
Inventor: OKI SHIGERU
IPC: G03G15/08
Filed: 1995-02-20
Abstract: PURPOSE: To control the concentration of toner without causing undershooting and overshooting with high accuracy, even in a copying mode having a great change in the consumption of the toner by making the carrying speed of a two-component developer in the developing chamber of a developing container fast and the time lag of the detection of the toner concentration with a detecting means on this side, out of two concentration detecting means installed in the container less. CONSTITUTION: As a magnet in a developing sleeve, a magnet having the following magnetic pole constitution is used. When a magnetic pole (x) having weak magnetic force which exists between the repulsive magnetic poles N3 and N2 of the magnet is on the N-pole side having the same polarity as that of the repulsive magnetic poles, the magnetic flux density of the magnetic pole (x) is made <=100G and when the magnetic pole (x) is on the S-pole side having the different polarity, the magnetic flux density is made <=50G.  Since the magnetic flux density of the magnetic pole (x) having weak magnetic force set between the repulsive magnetic poles N2 and N3 is prescribed, the developer is completely scraped down from the developing sleeve into the developing chamber in the vicinity of the repulsive pole to be circulated and the carrying speed of the developer in the developing chamber is made fast.
Patent JP-S58175274-A (JP)
Inventor: KITA SHINJI
IPC: G03G15/04
Filed: 1982-04-07
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-H06273003-A (JP)
Title: Refrigerating system
Inventor: TAKAICHI KENJI
IPC: F25B43/04
Filed: 1993-03-17
Abstract: PURPOSE:To prevent possible increase in input as caused by a drop in the refrigerating capacity and difficulty in compression attributed to a choking phenomenon in the capillary by preparing a second filter filled with a carbon dioxide adsorbent in addition to a first filter filled with a drying agent to remove carbon dioxide in a refrigerant. CONSTITUTION:A second filter formed right after a compressor discharge part 13 has a carbon dioxide adsorbent almost at the center thereof with a punched metal or a mesh. A refrigerant compressed with a machine section 12 is forced to be discharged to the compressor discharge part 13 as in a state of a gas phase by a compression heat or the like then generated. The discharged refrigerant passes through the second filter where it contact the carbon dioxide adsorbent comprising synthetic zeolite to remove carbon dioxide. Thus as the refrigerant contains no carbon dioxide, there is no phenomenon such as capillary chocking thereby eliminating the lowering of the refrigerating capacity.
Patent JP-S59182829-A (JP)
Title: Olefinic based resin composition for electroplating
Inventor: KUMANO TETSUO
IPC: C08K5/00
Filed: 1983-04-01
Abstract: PURPOSE:The titled composition, obtained by incorporating a mixtue of an oxide of a metal of Group II in the periodic table with sulfur, a vulcanization accelerator, a carbon source material and carbon black with an olefin based resin in a specific proportion, and having improved fluidity with slight blooming, and suitable for metallic products, etc. CONSTITUTION:An olefin based resin composition obtained by incorporating (A) 100pts.wt. olefin based resin with (B) 0.5-20pts.wt. oxide of a metal of Group IIin the periodic table, (C) 0.1-10pts.wt. sulfur or a compound releasing the sulfur, e.g. tetramethylthiuram disulfide, (D) 0.05-10pts.wt. vulcanization accelerator, e.g. thiuram, (E) 5-60pts.wt. carbon powder obtained by thermal decomposition of a mixture of (i) an organic high polymer having carbon bonded to the molecule and/or a bituminous material with (ii) carbon black and (F) 0.5- 20pts.wt. blooming inhibitor.
Patent JP-H10234363-A (JP)
Title: New enzyme and production of para-hydroxybenzaldehyde derivative, etc., using the same
Inventor: NAGASAWA TORU
IPC: C12N9/02
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new enzyme capable of efficiently producing conifenyl alcohol, hydroxyphenylpropenol derivatives, etc. SOLUTION: This new enzyme is obtained from mycelia of a strain belonging to the genus Byssochlamys fluva V107 (FERM P-16024), etc., cultured in a culture medium containing vanillyl alcohol and expresses the following characteristics; action: produces conifenyl alcohol by shifting the double bond at the α-position of eugenol to the adjacent position and adding a hydroxy group at the α-position; substrate specificity: acts on compounds of formulas I-III in the presence of water and produces compounds of formulas IV-VI respectively; substrate affinity: the Michaelis constant for eugenol or vanillyl alcohol is 15.6, 214μmole concentration respectively; optimum pH: around pH7.5; optimum temperature: 60 deg.C; stable pH range: stable in pH4-9 at 30 deg.C for 30 minutes treatment; influence of various inhibitors: activities are inhibited with p- chloromercuribenzoic acid and phenylhydrazine; molecular weight: 58000 (SDS method), 110000 (ultracentrifuge analysis), a dimer consisting of the two same subunits.
Patent JP-2000261759-A (JP)
Title: Signal recording and reproducing device
Inventor: TOMINAGA HIROYUKI
IPC: H04N5/928
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To increase the number of recorded frames per unit time by utilizing an existing circuit. SOLUTION: A switch 130 sequentially select connection between a video signal processing circuit 110 and memories 141a, 141b in the case of recording in order to distribute an image signal to the memories 141a, 141b, where the signal is temporarily stored. Then signal compression/conversion circuits 142a, 142b apply compression and conversion to the signal and the result is temporarily stored in memories 143a, 143b. A switch 150 sequentially select connection between the memories 143a, 143b and a recording/reproduction amplifier 160, and then the contents of the memories 143a, 143b are alternately and sequentially fed to the recording/reproduction amplifier 160.  Furthermore, a signal reproduced from the recording medium conversely in the case of reproduction is distributed by the switch 150 to each of image/audio signal conversion means 140a, 140b, where the signal is processed and the processed signal is sequentially fed to the video signal processing circuit 110 via the switch 130.
Patent JP-H07257110-A (JP)
Title: Flat pneumatic radial tire
Inventor: UBUKATA TORU
IPC: B60C9/18
Filed: 1994-03-28
Abstract: PURPOSE:To provide turning performance and so forth as a particular cord tensile initial elastic modulus by making a ratio of cross section height to width particular, forming two of three layers of a textile cord at the identical angle to each other in the opposite direction, between which equator line is put, and forming the other one into a triangle with the two layers to be layered at a particular angle. CONSTITUTION:A belt B disposed outwards in the radial direction of a radial carcass R over the overall width of a tread T in a tire where a ratio of cross section width to height is 70% or less consists of at least three layers, or rubber- covered textile cord layers 1, 2 and 3. Its tensile initial elastic modulus is 2,000kg/mm<2> or more in a stranded cord condition. Two layers 2 and 3 on the tread T side of three layers are layered at 20-40 degree to the tire peripheral direction so that the cord direction may be at the idential angle to each other in the opposite direction, between which equator line is put, and the other one is layered at 55-90 degree to the tire peripheral direction so that it may form a triangle structure with the cords of the layers 2, 3.
Patent JP-H08254368-A (JP)
Title: Method and apparatus for refrigerating article to be ground in freeze grinder
Inventor: NAKAMURA KIYOSHI
IPC: F25B9/06
Filed: 1995-03-16
Abstract: PURPOSE: To provide this method and apparatus reducing the cost of equipment and operation, by a method wherein a gaseous refrigerant is pressurized, a low-temperature gaseous refrigerant is produced by adiabatic expansion, and articles to be ground are refrigerated directly or indirectly with the low- temperature gaseous refrigerant, in the apparatus by which the articles are ground at low temperature by refrigerating the articles at a brittle temperature or lower. CONSTITUTION: A refrigerating apparatus has compressors 13, 14 for pressurizing a gaseous refrigerant, an expansion turbine 12 for producing a low-temperature gaseous refrigerant by adiabatically expanding the gaseous refrigerant, a cryogenic tank 11 for storing articles A to be ground, a heat-exchanger 15, a pipe-line 21 for supplying the low-temperature gaseous refrigerant, a pipe-line 22 for recovering the gaseous refrigerant, and a pipe-line 20 for circulating the gaseous refrigerant. The low-temperature gaseous refrigerant produced by the expansion turbine 12 is recirculated and the articles A are refrigerated at a brittle temperature or lower.
Patent JP-S59183135-A (JP)
Title: Engine support device
Inventor: WADA YUTAKA
IPC: F16F13/00
Filed: 1983-03-31
Abstract: PURPOSE:To control damping force at the optimum value by disposing a chamber containing a fluid in the interior of a vibration-proof rubber, connecting the chamber with an outside chamber through a plurality of orifices and opening and closing a valve fixed to one orifice. CONSTITUTION:A vibration-proof support device 4 includes a pair of plates 7, 8 having a vibration-proof rubber 9 interposed between the plates 7, 8. A concave portion 13 is disposed in the vibration-proof rubber 9, thereby forming an inner chamber. An outer chamber 14 is formed between the lower plate 8 and a bracket 10 fixed to the plate. Both chambers 13, 14 are connected to each other through orifices comprising small holes 15, 16. An opening and closing valve 17 is fixed to the orifice 16, and the opening and closing valve 17 is controlled to open and close by a solenoid coil 18. The inner chamber 13 is connected to pressurizing means through a fluid supply pipe 19 and a switch valve 20. The coil 18 and the switch valve 20 are controlled by a microcomputer 21.
Patent JP-H11259419-A (JP)
Title: Bus hand-shake system
Inventor: ZEN HIDEMORI
IPC: G06F13/42
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To cancel all failure that a processing is continued while whether or not the stack of a bus, the sop of a master, or the abnormality of a slave is generated is unknown by necessarily responding to a strobe signal from a master with an incompletion signal indicating the incompletion of a bus cycle or a completion signal indicating the completion of a bus cycle from a slave. SOLUTION: A system for adding an incompletion (NOT DONE)/completion (DONE) signal as a hand-shake signal is valid when one CPU uses the other CPU as a slave in a multiple CPU system. The cycle of a bus cycle generated in a master is made constant, and the master which transmits a strobe signal to the slave monitors which of the NOT DONE signal and the DONE signal is returned from the slave within a prescribed time. Then, when the NOT DONE signal is returned, the master repeats re-try, and when the NOT DONE signal from the slave is continued the prescribed number of times, the master judges that any abnormality is generated in the salve.
Patent JP-S56154204-A (JP)
Title: Rolling method for changing sheet thickness
Inventor: DAZAI KEIJI
IPC: B21B1/22
Filed: 1980-04-30
Abstract: PURPOSE:To keep the draft percentage constant, and to make the rolling work continuous, by setting the roll gap of upper and lower rolling rolls to a predetermined value if the feed-in side sheet thickness is changed, in case of rolling a sheet wrapped around upper and lower rolling rolls rotated at different velocities. CONSTITUTION:In case of rolling a sheet wrapped around upper and lower rolling rolls (a), (b) rotated at different velocities with a constant draft percentage, if the feed-in side sheet thickness is changed from h1-h2, the roll gap is adjusted so as to make the rolling point come into the region of a plastic flow curve (c) at the thickness changing point in order to prevent the slip in the wrapping part to be caused when the draft percentage is not changed. For instance, if the elasticity curve P of the rolling mill before changing the sheet thickness is changed to an elasticity curve Q by which the rolling point (f) comes into the region of the plastic flow curve (c), by changing the roll gap when the sheet thickness is changed, the draft percentage becomes constant. If the rolling point (e') does not come into the region of the plastic flow curve (c), the roll gap is again changed so as to bring the rolling point (e') into the region of the plastic flow curve (c). Hereupon, an authorized screw down cylinder, etc., is used for changing the roll gap.
Patent JP-S60204080-A (JP)
Title: Method and device for automatic quantitative measurement of tissue using picture analysis
Inventor: TANABE KANICHIROU
IPC: G01N21/55
Filed: 1984-03-27
Abstract: PURPOSE:To measure automatically the constitution rate of each structure by deciding structures on a basis of preliminarily set measurement object structures and correlations of variation of similar gray levels concerning these structures. CONSTITUTION:A TV camera 12 is set to a polarizing microscope 11 to pick up the microscopical image, and the picked-up image signal is given to a body device 13. A processing device of the body device 13 obtains correlations of gray levels concerning an area part constituting a part of the picture and an area part which is shifted from said area part in some direction and has the same area. These correlations are collated with features of individual structures stored in a storage device to decides a structure, and multipoint measurement is performed in accordance with preliminarily determined procedures for a sample to operate the constitution rate of each structure.