baber/WOPTO huggingface dataset:
Patent JP-H05205512-A (JP)
Title: Lighting system
Inventor: MYODO SHIGERU
IPC: F21V3/00
Filed: 1992-01-28
Abstract: PURPOSE:To provide a lighting system having high luminance and excellent in uniform lighting efficiency by forming light diffusing coating films on light conducting plates except for light emitting ends in stepped portions of a light conductor. CONSTITUTION:When light transmitted through each light conducting plate P reaches each of coating films 5a-5e, the whole reflected light in stepped portions is diffused by the coating films 5a-5e so as to be reflected in the directions indicated by arrows A. Light reaching each of light emitting ends 2a-2f is reflected by a reflector 3 to be irradiated in the directions indicated by the arrows A through a light conductor 2, where the light is diffused together with the light reflected by the coating films 5a-5e in an equalized end light emitted state in the directions indicated by arrows B by a diffusing plate 4, to be thus irradiated as illuminating light. Consequently, a light emitting area can be substantially increased so that it is possible to remarkably eliminate illumination nonuniformity so as to enhance luminance at a light emitting end in comparison with conventional lighting systems.
Patent JP-S61173083-A (JP)
Title: Heat syphon
Inventor: SHINAGAWA MIKIO
IPC: F28D15/02
Filed: 1985-01-25
Abstract: PURPOSE:To suppress the increase in the thickness of the membrane of the liquid flowing within the titled syphon even in a case where the length of the condensing part becomes long to maintain an excellent heat conveying function by providing a downward inclined branch way from the inner surface of the condensing part of the vessel toward the inner side thereof so that at least a part of a condensed heat medium falls downward along the branch way, in the heat syphon in which the heat medium is evaporated by the heating thereof at the lower part of the vessel and rises up within the vessel, and is condensed by the cooling thereof at the upper part of the vessel. CONSTITUTION:The heat medium 2 condensed at the flat part on the inner surface of an inner pipe 3 inserted in the inner surface of the condensing part A of the container 1, falls downward along the flat part while increasing the thickness of the liquid membrane. During this time, when the heat medium 2 reaches the bottom portions of projections 3a..., a part of the liquid flows along the projections 3a. When the liquid reaches the pointed end of the projection 3a, the liquid drops downward naturally. That is, since by the quantity of the liquid naturally dropping, the quantity of the liquid falling downward along the inner surfaces of the container 1 and the inner pipe 3 is decreased, the liquid membrane is thinned, and the increase in the thickness of the liquid membrane is suppressed.
Patent JP-S58131916-A (JP)
Title: Anticonvulsant
Inventor: KIKUMOTO RIYOUJI
IPC: C07D211/42
Filed: 1982-01-29
Abstract: NEW MATERIAL:A compound shown by the formulaI[R is 1-3C alkyl or -COR<1> (R<1> is 1-3C alkyl)]. EXAMPLE:2-{4-(3-Methoxypiperidino)butoxy}stilbene. USE:An anticonvulsant. Effective for remedying epilepsy. PROCESS:1mol of a 4-halogenobutoxystilbene shown by the formula II (X is halogen) is reacted with 1mol of a 3-substituted piperidine shown by the formula III, to give a compound shown by the formulaI. In the reaction, the use of an  excess of the compound shown by the formula III can increase the reaction rate. Usually 1-100mol of the compound shown by the formula III is used based on 1mol of the compound shown by the formula II. An anticolvulsant comprising the compound shown by the formulaIand its salt as active ingredients is used by parenteral medication such as hypodermic, oral intravenous, intramuscular, peritoneal injection, etc. or by medication, and its daily dose is 0.5-50mg/kg  weight, usually 1-30mg/kg once or more times a day.
Patent JP-H08202858-A (JP)
Title: Raster image map device
Inventor: ARAI HIROAKI
IPC: G06T1/00
Filed: 1995-01-30
Abstract: PURPOSE: To provide a raster image map device by which anyone can easily connection-position a partial map original and recognition can immediately be executed at the time of inputting the map original which is cut out in prescribed size as image data. CONSTITUTION: A control means 1 displaying a part of image data on the partial map original 11 which is inputted this time on a display means 6, displaying the adjacent parts of image data of the peripheral partial map originals 12-14 which are previously inputted by making them to be adjacet to them, correcting the mutual positions of image data in accordance with an instruction from an input means 3, connecting image data of the partial map originals which are inputted this time with image data of the peripheral map originals which are previously inputted and storing them in a storage means 5 is provided.
Patent JP-H05207106-A (JP)
Title: Cordless telephone set
Inventor: OKADA KAZUYUKI
IPC: H04B7/26
Filed: 1992-01-28
Abstract: PURPOSE:To make it possible to arbitrarily switch a calling channel by disconnecting a radio line after a holding signal is outputted from a slave machine and switching to a new calling channel in accordance with the switch signal to be transmitted from a master machine. CONSTITUTION:When the user of a slave machine 1 performs the on-operation of a channel switch button 15 while an outside line calling is performed, a detection circuit 16 detects this and outputs a detection signal to a control part 14. The control part 14 disconnects a radio line after it outputs a holding signal to a master machine 2. The master machine 2 operates a holding circuit 25, makes the line wire a holding state and disconnects a radio connection temporarily. Afterwards, the use status of each calling channel is judged by a carrier sense circuit 27, a radio connection is performed by transmitting a switch signal to the calling channel other than the used calling channel to the slave machine 1 and the line wire holding state is released. Thus, the calling between the slave machine 1 and the outside line by a new radio channel becomes possible and a cordless telephone set capable of arbitrarily changing the calling channels can be realized.
Patent JP-S5297490-A (JP)
Title: Pendulum-type continuous shear
Inventor: SHIBUYA HIROO
IPC: B23D25/06
Filed: 1976-02-12
Abstract: PURPOSE: To prevent a material from being bent in pendulum-type continuous shearing operation by supporting it with suspension rollers fitted free to revolve at the ends of links which are hung from arms connected to the upper cutter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59140334-A (JP)
Title: Strip cooling roll
Inventor: YAMAMOTO MASAYUKI
IPC: C21D9/573
Filed: 1983-01-29
Abstract: PURPOSE:To maintain the uniform cooling temp. in the transverse direction of a strip in the stage of cooling the strip with a cooling roll by trisecting the spiral flow passage for cooling water in the cooling roll, and forming the central part as water cooling area and both end parts as cooling areas of the temp. higher than the temp. in the central part. CONSTITUTION:A strip S is cooled by contacting in a wrapped state with the surface of a cooling roll 1. Two shielding plates 5, 6 are provided so as to trisect the spiral cooling flow passage F provided on the inside surface of the roll. Cooling water is run in the cooling water flow passage FW in the central part, and the air, steam or the like, except water, preheated to a temp. from ordinary temp. up to 400 deg.C is used for the cooling water passages F1, F2 in both end parts. The roll cylinder 4 of the cooling roll 1 expands consequently to about the same degree in both end parts. Both end parts of the strip S contact tightly with the cylinder 4 as well, and the strip S is cooled to a uniform temp. in the transverse direction.
Patent JP-S58131008-A (JP)
Inventor: MAYAMA NORIO
IPC: B27D5/00
Filed: 1982-01-31
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-2000216993-A (JP)
Title: Image reduction/magnificating method and device thereof
Inventor: TAKAMOTO TAKASHI
IPC: G09G5/36
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To attain reduction and magnification of an image, without damaging the image of the original image, and to make satisfactory the expression of lines at reduction of an image. SOLUTION: At defining of a prescribed number of dots adjacent in a dot- displayed image as a processing unit, data Dn and Dn+1 of two dots adjacent in the processing unit are successively held by latches 2 and 1, and the data Dn and Dn+1 are divided by 1/2, 1/4, and the like by dividers 6a, 6b, and the like of arithmetic units 3 and 4. The divided values are selectively added by an adder 7, according to the order in the processing units of the data Dn and Dn+1 under the control of a control circuit 8. As a result, the divided value of the data Dn and Dn+1, based on a division ratio specified in the order in the processing units, is outputted from the adder 7. Thus, the data of the adjacent two dots are combined by a prescribed ratio so that new data can be obtained, and the reduction and magnification of the image can b attained without damaging the image of the original image.
Patent JP-S57126516-A (JP)
Title: Internal combustion engine with supercharger
Inventor: USUI YOSHITO
IPC: F02D43/00
Filed: 1981-01-30
Abstract: PURPOSE:To heighten the cleaning of exhaust gas with a catalyst, by by-passing the exhaust gas around the exhaust turbine of a supercharger to conduct the exhaust gas directly to the catalyst when the temperature or revolution of an engine is low. CONSTITUTION:When the temperature of an engine is low, a thermosensitive switch 21 is off. When the rotational frequency of the engine is low, a rotational frequency detection switch 22 is off. Under at least one of these conditions, a solenoid valve 15 is not put in operation, the negative pressure of a vacuum source 16 acts to a negative pressure actuator 17, a passage 9 is shut off by a valve 13 and a by-pass 12 is opened so that the exhaust gas of the engine does not act to the exhaust turbine 7b of a supercharger 7 but directly enters into a catalyst 10. For that reason, the exhaust gas is effectually cleaned although it is hard for the catalyst to cause reaction under the condition. In that case, a valve 8 at the outlet port of a supercharging turbine 7a is closed to reduce the resistance to intake.
Patent JP-2000217270-A (JP)
Title: Uninterruptible power supply method and apparatus
Inventor: KOIZUMI KAZUHIKO
IPC: H02J7/34
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To stably feed the reference voltage for the operation by setting such reference voltage to a first voltage value not exceeding the allowable upper limit voltage when a load current is equal to or less than the preset value, and also by setting it to a second voltage value higher than the first voltage value in the current area exceeding the preset value. SOLUTION: The reference voltage of an output voltage of a rectifier 1 is set to a value not exceeding the allowable upper limit voltage even when a load current is in the area equal to or less than about 10% of the rated current. When a load current exceeds the preset value, a comparator 7 gives an output signal to a drive circuit 8 to change over the reference voltage to a second reference value that is larger than the first value. The second reference value is set to the value so that an output voltage of the rectifier 1 does not exceed the allowable upper limit value of a storage battery 3 and a load current does not become lower than the allowable lower limit of the storage battery 3 even when it rises up to the maximum rated value. As a result, a rectifier output can hold the allowable range of the floating charge voltage of the storage battery without providing the voltage compensator.
Patent JP-H10212047-A (JP)
Title: Paper feeding mechanism and paper feeding method for printer
Inventor: SATO MINORU
IPC: B41J13/02
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To convey paper stably by feed rollers. SOLUTION: Paper feeding mechanism is provided with a paper feed roller 14 for feeding paper while separating paper 2, stored on a paper placing base 8, sheet by sheet, a paper supply roller 17 for conveying the paper 2 into a recording position, a driving motor for driving the paper feed roller 14, the paper supply roller 17, a cam lever for holding the feed roller 14 in a position spaced from the paper 2 stored on the paper placing base 8 according to the rotating position of the feed roller 14, and control means for controlling in such a way as to hold the feed roller 14 in the position spaced from the paper 2 by the cam lever after the tip of the paper 2 fed by the feed roller 14 passes the supply roller 17 part and to drive the feed roller 17 reversely in this state so as to convey the paper 2 in a reverse direction for lead end delivery of the paper 2.
Patent JP-H05202758-A (JP)
Title: Air inlet device of engine
Inventor: HASHIMOTO KAZUHIKO
IPC: F02M69/00
Filed: 1992-01-29
Abstract: PURPOSE:To reduce the fuel consumption and air intake resistance due to lean combustion by arranging openings to the combustion chambers of primary and secondary inlet ports in such a way that a specific relation regarding the distance from the center of a cylinder to the center of the opening of ports is satisfied. CONSTITUTION:P(primary inlet) for swirl composition port 6, S(secondary inlet) port 7, two outlet ports 8 and 9, and air-fuel mixture supply port 10 are arranged in the combustion chamber 4 of an engine. The S port 7 is provided with a closing valve 14, which is opened in the high intake air flow area. In this case, OA is taken as the distance from the center O of a cylinder to the P port, OB is taken as the distance from the center O of the cylinder to the S port. On the other hand, L1 and L2 are taken as the distance from the center O of the cylinder orthogonally crossing to the direction of port axis line to the P port and S port respectively. Openings 6a and 7a are arranged so that the relationships of OB>=OA and L1>L2 are satisfied.
Patent JP-S5296652-A (JP)
Title: Curable chloroprene polymer compositions
Inventor: SAKANO YASUAKI
IPC: C08F36/18
Filed: 1976-02-10
Abstract: PURPOSE: Curable chloroprene polymer compositions with an improved curing speed at low temperature, obtained by incorporating an amine with a liquid chloroprene polymer having xanthate groups and epoxy groups. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06232860-A (JP)
Title: Hierarchy display system for communication system
Inventor: NIIHORI EITOKU
IPC: H04L9/10
Filed: 1993-01-29
Abstract: PURPOSE:To easily comprehend whether a receiving person can receive signals from a desired group or not in a communication system. CONSTITUTION:A receiver R of the communication system is provided with a reader 3 for reading the stored contents of an auxiliary storage device (card memory) 1, memory 5 for storing the contents of authorize signals, deciding means 6 for deciding whether the stored contents of the auxiliary storage device 1 are coincident with the contents of authorize signals or not, receiver control means 7 for starting the reception of the receiver R when the decided result shows coincidence or stopping the reception when it shows non-coincidence, and display means 8 for displaying groupoing information to be received by the receiver R. Corresponding to the display of this grouping information, the receiving person can easily recognize the number, etc., of the group to be received by the receiver R used at present.
Patent JP-S61173137-A (JP)
Title: Method for measuring immune reaction by intensity fluctuation of light
Inventor: NANBA AKIHIRO
IPC: G01N21/51
Filed: 1985-01-28
Abstract: PURPOSE:To increase the difference in the relaxation frequency before and after reaction by adding a reaction accelerator having high viscosity into a reactive liquid in the stage of measuring immune reaction by making use of the intensity fluctuation of scattered light by fine particles. CONSTITUTION:The immune reaction based on an antigen-antibody reaction is measured by making use of the intensity fluctuation of the scattered light by fine particles. A laser beam 2 from a light source 1 is made into a beam 4 by a semi-transparent mirror 3 in this stage. Said beam is condensed by a condenser lens 6 and is projected to a cell 7 in which the antigen-antibody reactive liquid contg. the fine particles 9 is contained after the reaction accelerator such as polyethylene glycol having the viscosity higher than the viscosity of said liquid is added to the liquid. The scattered light thereof is made incident through a collimator 10 on a photodetector 11 and the output thereof is supplied via a low-pass filter 16 to a data processing unit 14. The measurement with both low and high concns. is thus made possible by increasing the difference in the relaxation frequency of the power spectral density before and after the reaction.
Patent JP-2000210610-A (JP)
Title: Direct fountain(df) coater
Inventor: OTSUKA HIROYUKI
IPC: B05C9/10
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To eliminate an adverse effect on coating by entrained air by thoroughly cutting off the entrained air generated on the surface of base paper. SOLUTION: A DF coater is for applying a coating film 5a on the surface of the base paper 6 by making a coating liquid 5 to continuously flow down on the base paper 6 in a film from the upper side of the tape like base paper 6 flowing almost horizontally and is structured by arranging a wind shielding plate 10 for cutting off the entrained air stream 8 generated on the surface of the base paper 6, the wind shielding plate 10 is composed of a supporting member 10a and a blade 11a which is attached to the tip part of the supporting member 10a and has a flat part 11a in contact with the surface of the base paper 6, a smoothly curved part 11b at the middle part and many air holes 11c on the curved part 11b.
Patent JP-H08204773-A (JP)
Title: Multi-carrier transmission method and multi-carrier transmission system
Inventor: KIMURA YASUYUKI
IPC: H04L27/18
Filed: 1995-01-31
Abstract: PURPOSE: To avoid the reduction in a transmission efficiency by adjusting a division number of a transmission signal in response to the characteristic of a transmission channel so as to reduce distortion owing to fading when the characteristic of the transmission channel is deteriorated thereby suppressing a dynamic range when the characteristic of the transmission channel is excellent. CONSTITUTION: A transmission channel discrimination device 30 at a receiver side discriminates a state of a transmission channel based on frequency selective fading obtained by observing a level of a signal divided and decoded by a discrete Fourier transformation device DFT 27 and the quality of the demodulation result of a demodulator 28, sends the result to a transmitter side and also to the DFT 27 and a parallel/serial converter 29. A block division number decision section 22 of the transmitter side controls a serial/parallel converter 15 to increase the number of divisions of the transmission signal when the transmission channel is deteriorated according to the transmission channel information from the receiver side so as to reduce distortion owing to fading.  The section 22 decreases the division number when the transmission channel is excellent to reduce amplitude fluctuation of a synthesis signal thereby suppressing the increase in a dynamic range of the receiver side A/D converter 11.
Patent JP-S56114804-A (JP)
Title: Hydrogen separator by metal hydride
Inventor: OKADA HIROSHI
IPC: B01D53/04
Filed: 1980-02-07
Abstract: PURPOSE: In collecting hydrogen in an NH 3  decomposition gas, to obtain high-purity hydrogen inexpensively, by using plural containers having a metal capable of absorbing hydrogen, by making a composition to carry out the introduction of NH 3  decomposition gas and the discharge of hydrogen alternately.  
     CONSTITUTION: The plural containers 1-a and 1-b consisting of devices having inlets and outlets, holding a hydrogen absorbing metal (e.g., magnesium, vanadium, iron, and titanium alloy) forming a metal hydride in it, and regulating internal temperature or pressure. A mixed gas of hydrogen and nitrogen prepared by decomposing ammonium by the decomposition furnace 7 is introduced into one of the containers, for example, the container 1-a, which is cooled or pressurized so that hydrogen is absorbed. During the operation, the container 1-b is heated or evacuated to reduced pressure so that separated and absorbed hydrogen is released. The  operations are carried out alternately between the two contaners, to give hydrogen  by a device with simple structure inexpensively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06226465-A (JP)
Title: Spot welding electrode
Inventor: IWASA TAKASHI
IPC: B23K11/30
Filed: 1993-01-29
Abstract: PURPOSE:To provide a spot welding electrode which improves the number of continuous spotting. CONSTITUTION:This electrode 11 consists of a rod-shaped electrode body 2 and a heat radiating layer 3 provided on the outer peripheral surface of this electrode body 2. This heat radiating layer 3 consists of diamond, has the higher thermal conductivity than the thermal conductivity of the electrode body 2 and has an excellent electrical insulating characteristic. The heat accumulation of the electrode body 2 is averted by the heat radiating layer 3.
Patent JP-S62233629-A (JP)
Inventor: HAWAADO DEII KUUZAA
IPC: A01K1/00
Filed: 1987-01-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07251082-A (JP)
Title: Hulling rice mill
Inventor: KAWANO HIDEAKI
IPC: B02B5/02
Filed: 1995-01-31
Abstract: PURPOSE:To improve the operation rate of an automatic hulling rice mill by selecting the rice milling operations or hulling rice milling operations in accordance with the request of a customer. CONSTITUTION:A rice mill 12 and a huller 10 are installed in the machine room 4 of a hulling rice mill in which an operation room 3 and the machine room 4 are divided by a partition wall 2, and a selection means for selecting unhulled and hulled rice is installed on a control panel on the side of the operation room 3. The change-over means 21 in a tank 20 is switched to the side of the rice mill side 12 or to the side of the huller 10 by operating the selection means.
Patent JP-S55106502-A (JP)
Title: Manufacture of hollow fiber
Inventor: NAGASE TOSHIO
IPC: D01D5/24
Filed: 1979-02-09
Abstract: PURPOSE: To improve the dialysis balance of solute easily by drawing cellulose ester hollow fiber formed by extruding it through an annular slit and then introducing into a coagulating bath.  
     CONSTITUTION: A solution of a cellulose ester in a solvent, preferably an organic solvent miscible with water, is extruded through an annular slit. At the same time a liquid is introduced into the hollow part of the extruded linear body, and then the extruded linear body is introduced into a coagulating bath for coagulation. Then, the coagulated linear body is drawn. The kind of the liquid to be introduced into the hollow part of the linear body is preferably at least one of (a) a solution containing any one or both of a solvent and a swelling agent for cellulose esters, (b) a conc. aqueous solution of a salt, and (c) monoterpene or a solution containing monoterpene. The balance between the dehydrating property, and the permeability of the cellulose hollow fiber can be improed by hydrolyzing, if necessary, the coagulated cellulose ester hollow fiber and regenerating cellulose. 
     COPYRIGHT: (C)1980,JPO&Japio