baber/WOPTO huggingface dataset:
Patent JP-H10147542-A (JP)
Title: Radiation protective agent
Inventor: HIGASHI KAZUO
IPC: A61K47/26
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a medical radiation protective agent that has high physiological acceptability, and protects main agents in radiopharmaceuticals from action of radiation while preventing decomposition of the main agents by a reaction with water radicals caused by decomposition of water without reductive cleavage of the main agents. SOLUTION: This medical radiation protective agent with necessity to capture most of the water radicals contains, as an additive, an organic compound of high physiological acceptability (for example, glucose, fluctose, etc.) which has higher reaction rate constant than the main agents, preferably in the range of 1×10<8> -5×10<10> M<-1> s<-1> in the reaction with water radicals (for example, OH radicals) to capture the majority of the water radicals, or is in larger molar concentration than that of the main agents, because of inherent limitations, such as inhibition of the aforesaid reaction.
Patent JP-H01214432-A (JP)
Title: Door board element and manufacture thereof
Inventor: MIHIYAERU HERUMAN
IPC: E06B3/82
Filed: 1988-10-26
Abstract: PURPOSE: To provide a lightweight door panel element for a largesized door by bonding and arranging a fiber sheet to each of the inside wall surfaces opposed to the core material of an outer cover sheet panel. CONSTITUTION: A door panel element 1 is formed by arranging plastic fiber fabric mats 3, 3' to the respective inside wall surfaces respectively opposed to outer cover sheet panels 2, 2' as lining materials and the hollow region interposed between the mutual mats 3, 3' is filled with a core material 4. The core material 4 composed of this foamed plastic material penetrates into the mats 3, 3' porous or having many small perforation parts to reach the respective inside wall surfaces of the cover sheet panels 2, 2' to be sticked thereto. However, since the pore groups of the plastic fiber fabric mats 3, 3' are not so large, the action moving the positions of the mats 3, 3 to the inside wall surfaces of the cover sheet panels 2, 2' is not generated even by the foaming of the core material 4.
Patent JP-H07120551-A (JP)
Title: Radar data processor
Inventor: NANBA EISAKU
IPC: G01S13/95
Filed: 1993-10-28
Abstract: PURPOSE:To reduce distribution time by extracting only the data on a region which is specified in advance from the data on the amount of rain of an entire region to be observed, compressing data, and then reducing the amount of data which are distributed to each processing section from a radar central computer. CONSTITUTION:A radar rainfall meter 1 emits radio wave into the air, specifies a position from the time until the radio wave hits against rain drops, is reflected, and then returns to a radar and specifies the strength of rainfall from the reflection strength. The observation data obtained by the rainfall meter 1 are stored in the observation data storage part of a data extraction device 23. The observation data of the rainfall meter 1 are registered in advanced from a plurality of processing sections where the data need to be distributed from a radar central computer 20 and then only the data on a region which is specified in advance are extracted from the rainfall data of all regions which are to be observed when the rainfall data are received. The extracted observation data are compressed in each processing section units by a data compression device 24 and are distributed to calculators 22-1 and 22-2 of each corresponding processing section by a signal distribution device 21.
Patent JP-H01114588-A (JP)
Title: Floating marine structure having submerged wheel-type float
Inventor: ISHIKAWA KAZUO
IPC: B63B35/44
Filed: 1987-10-27
Abstract: PURPOSE:To stably support a structure, which is comparatively large in the plane size and which is set up in the sea, by supporting the superstructure by means of pillars erected on a wheel-type float consisting of a plurality of spokes extending radially from the central hub part to the rim part. CONSTITUTION:In this floating marine structure, since a rim part 14a, whose volume is large, is located at the periphery of a submerged, wheel-type float 14, well-balanced, large floating force can be obtained. In addition, since the sectional form of the submerged part of both float 14 and pillar 15 are of a circular shape and since no structure except the pillar 15 is existing in the vicinity of the sea surface at which the horizontal velocity of the water particle becomes maximum, both wave- or tidal- current-resistance can be reduced. In particular, since void spaces are existing among a plurality of spokes connecting the rim part 14a situated at the periphery of the float 14 to the central hub part 14b, the sea water is allowed to pass vertically through these void spaces. Therefore, no excessive lift acts on the float 14, owing to the lift produced by the vertical velocity and acceleration of the water particle of the sea waves. As a result, stable balancing can be ensured even at a place featured by severe, marine meteorological condition.
Patent JP-H09108503-A (JP)
Title: Degassing device
Inventor: KUNISADA ATSUNORI
IPC: B01D19/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of flooding wherein condensed water falls once on a water tank from a spray chamber by balancing the air phase of the water tank with the pressure in the spray chamber even if the pressure in the spray chamber lowers by the lowering of the pressure of heated stream caused by the lowering of load. SOLUTION: Condensed water ejected into a spray chamber 3 having a tray chamber 4 provided in the lower part thereof is heated by heating steam flowing into a splay chamber 3 through the tray 4 and the lower condensed gas heated and separated from condensed water is discharged to the open air from vent outlet piping 11 and heated condensed water 14 is stored in a low water tank B. In the degassing device thus constituted, the balance pipe 12 communicating with the air phase part 9 of the spray chamber 3 and a water tank B is provided to eliminate the pressure difference between the interior of the spray chamber 3 and the air phase part 9 of the water tank B.
Patent JP-S61147980-A (JP)
Title: Method and device for press welding by electrical heating
Inventor: SHIBUYA SUMIICHI
IPC: B23K11/20
Filed: 1984-12-22
Abstract: PURPOSE:To obtain easily a joint part having high reliability without variance in joining performance and quality in the stage of combining conductive base metals which are different in shape or material and press-welding said metals by preheating the joint part of one base metal then butting and pressurizing the joint part of both metals while heating said part. CONSTITUTION:Resistance heat is generated in the conductive base metals 1, 2 according to the intrinsic resistance of the material in the projecting parts l1, l2 thereof by which the base metals are heated when conducting current is supplied to the base metals 1, 2 from a power source transformer 4 through a cable 5 and a clamp 3. Electricity is first conducted to the base metal having the smaller resistibility, for example, the base metal 2 from the transformer 4 through the clamps 3a, 3b to heat preliminarily only the base metal 2 when the metals 1, 2 are different and the intrinsic resistances thereof are considerably different. The nonuniformity of the heating temp. which is of a problem in the stage of joining the base metals 1, 2 is thereby eliminate and the joining with high quality is made possible by the subsequent heating and press welding of the joint part of the two base metals.
Patent JP-H01112226-A (JP)
Title: Optical logic element
Inventor: TOMITA AKIHISA
IPC: G02F3/00
Filed: 1987-10-26
Abstract: PURPOSE:To obtain a face type optical gate which the wavelength range of usable light is wide by providing an incidence face and an exit face so that they form acute angles to the boundary surface between a quantum well layer and a high-refractive index semiconductor layer. CONSTITUTION:A quantum well layer 12 where a well layer 121 and a barrier layer 122 are alternately laminated on a substrate 11 and a GaAs high-refractive index semiconductor layer 13 laminated on the quantum well layer 12 are provided. In this case, the high-refractive index semiconductor layer 13 is provided with a face 14, on which a signal light 16 is made incident, and a face 15 from which the signal light 16 made incident on this incidence face 14 is emitted after being reflected on the boundary surface between the quantum well layer 12 and the high-refractive index semiconductor layer 13, and the incidence face 14 and the exit face 15 form acute angles to this boundary surface. Since the change of the critical angle due to the change of the refractive index of a quantum well is used, the wavelength range of light applicable to this optical gate is wider than that of a conventional optical gate.
Patent JP-H07101163-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: YONETANI SHINJI
IPC: B41M5/382
Filed: 1993-10-05
Abstract: PURPOSE:To provide a thermal transfer image receiving sheet for sublimation type thermal recording excellent in paper feed and discharge characteristics in a printer, not generating the set-off of a dye even when a printing surface and a rear surface are superposed one upon another and excellent in use aptitude. CONSTITUTION:In a thermal transfer image receiving sheet formed by providing a dye receiving layer 2 on one surface of a base material sheet 1 and providing a sliding rear surface layer 3 on the other surface thereof, the main component of the sliding rear surface layer 3 is constituted of an anchoring agent and a nylon filler. The anchoring agent is not dyed with a sublimable dye and the nylon filler is composed of nylon 12 with an mol.wt. of 100000-900000 and pref. has an average particle size of 0.01-30mum.
Patent JP-H08135694-A (JP)
Title: Control device for automatic clutch for vehicle
Inventor: TANAKA HIROSHI
IPC: B60W10/04
Filed: 1994-11-04
Abstract: PURPOSE: To provide a control device for an automatic clutch for a vehicle which suppresses heat generation even in high load road surface running state, avoids burning of a clutch, and secures running peorformance. CONSTITUTION: In a control device for an automatic clutch for a vehicle, a clutch torque is set as increasing function in respect to increase in engine speed or clutch temperature. In such a control device, when margin exixts until the clutch temperature calculated by a clutch temperature calculation means 42 reaches a clutch burning temperature and a high load road surface is determined by a high load road surface judgment means 44, clutch current to an electromagnetic powder clutch 2 is increased by a correction means 45 for lowering a stall engine speed.
Patent JP-H0284799-A (JP)
Title: Wave absorber
Inventor: NAITO YOSHIYUKI
IPC: H05K9/00
Filed: 1988-10-27
Abstract: PURPOSE:To obtain a light-weight wave absorber having wide frequency width by installing respectively specific plate-shaped current conversion element, plate- shaped thermal conversion element and interruptlng element. CONSTITUTION:Plate-shaped current conversion elements 1a being arranged in the rectangular direction to the electric field of currents and converting an incident electric wave into currents, thermal conversion elements 2 being disposed to sections rearer than the current conversion elements 3a so as to be formed in the same planes as the current conversion elements 1a and converting currents from the current conversion elements 1a into heat, and an interrupting element 1b being distributed so as to mutually couple end sections on the sides reverse to the current conversion elements 1a of the thermal conversion elements 2 and interrupting a space in the direction opposite to the direction of propagation of the electric wave from a space in the direction of propagation of the electric wave are provided. Said each element may be shaped as films onto a core material made of plastics, and the current conversion elements 1a and the interrupting element 1b may be formed of metallic films and the thermal conversion elements 2 of the films of a resistive material such as graphite through evaporation, etc.
Patent JP-H07130907-A (JP)
Title: Manufacture of semiconductor module
Inventor: IMOTO AKIRA
IPC: H01L23/12
Filed: 1993-10-29
Abstract: PURPOSE:To flatten the surface of a heat sink metal member and effectively dissipate heat generated by an IC bare chip to the outside by forming the heat sink metal member by filling material to an penetrating recessed part formed on each insulating film and printing on it. CONSTITUTION:An insulating film, 10e is formed by applying slip material, which is provided by homogeneously mixing ceramic powder, glass material, optically curable monomer, organic binder and organic solvent, and drying it. Then, the insulating film 10e is selectively exposed and a melting part 50', which is to be a heat sink metal member penetrating recessed part 50, is formed at the prescribed position on the insulating film 10e, namely, on the position to be a heat sink metal part 5. Since the insulating film is formed by applying the ceramic slip material, the surface of the insulating film 10e is permitted to be uniform. Since the penetrating recessed part is formed by exposure and development, the accuracy of the dimension of the penetrating recessed part is improved, and dimensional distortion lamination deformation of the heat sink metal member and the insulating film are prevented.
Patent JP-2000099170-A (JP)
Title: Output voltage regulating system for power unit
Inventor: NOZAWA MASAJI
IPC: H02J1/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an output voltage regulating system for power unit that enhances the reliability of an entire system by preventing a system malfunction or unexpected data destruction caused by the fluctuation of an output voltage at a power unit. SOLUTION: The power unit for outputting a DC voltage while having a rectifier circuit 2 on a primary circuit side 1 and having a smoothing circuit 4 on a secondary circuit side 3 is provided with an output voltage monitoring circuit 9 for monitoring the output voltage from the smoothing circuit 4, an output voltage regulating circuit 12 for promoting the regulation of this output voltage through the smoothing circuit 4, a microcomputer 10 for detecting an abnormality of the output voltage from the smoothing circuit 4 and performing control so as to correct that abnormality and a memory 11 presetting a reference value in respect to an abnormal voltage value.  Outside the power unit, this unit has a function capable of setting the output voltage from a user to the memory 11 through a user interface 13 while connecting this user interface 13 to the memory 11 and a function capable of monitoring the alarm or abnormal state of power source abnormality or the like.
Patent JP-H02119912-A (JP)
Title: Air cleaner
Inventor: MATSUZAKA TAKASHI
IPC: F24F7/00
Filed: 1988-10-27
Abstract: PURPOSE:To detect the true contamination state of a dust collecting section so that sure washing and exchanging can be executed by providing a display device which displays a signal when the output duration time of a sensor for detecting the contamination condition of air elapses the certain prescribed time. CONSTITUTION:The output of a comparator 7b drives a timer circuit 8 upon judgment that the contamination state is attained when the input from the sensor 6 for detecting the contamination state of the air exceeds the level set by adjustment of the variable resistor 7b2 of the comparator 7b. A driven timer circuit 8 leads out a cleaner operation start signal via an output terminal 8a and starts a fan 3, etc., and integrates the time elapsed after the start. The circuit 8, thereupon, operates the display device 9 consisting of a display element 9a such as light emitting diode to light upon judgment that the contamination of the dust collecting section 2 progresses and that the washing or cleaning is necessary when the time elapsed after the above-mentioned start elapses the prescribed time. As a result, the exact maintenance and control of the dust collecting section are assured.
Patent JP-H09116282-A (JP)
Title: Assembling structure for power factor regulator
Inventor: INUI DAISUKE
IPC: H05K7/14
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an assembling structure for power factor regulator with which a power factor regulator can be adjusted easily and the regulator can be tested easily at the time of verifying or repairing the regulator. SOLUTION: A printed board assembly is formed by fixing a first printed board 70 to a cover 60 and mechanically uniting second and third printed boards 71 and 72 to each other with the fixing plate 81 and spacer 74 of a transformer 80, and then, electrically connecting the boards 71 and 72 to each other through a flat cable 90 and an electric wire 91 with connector. Then a half-finished assembly is constituted by electrically connecting the second printed board 71 to the first printed board 70 fixed to the cover 60 through an electric wire 92 fitted with connector and the half-finished assembly is adjusted and tested by applying a power supply voltage across the assembly.
Patent JP-H06121015-A (JP)
Title: Telephone system
Inventor: TANAKA SHINICHI
IPC: H04M1/274
Filed: 1992-10-09
Abstract: PURPOSE:To effectively use a storage area and abbreviated numbers by preventing the unnecessary use of an abbreviated dialing register area at the time of registration of abbreviated dialing and preventing the unnecessary use of abbreviated numbers. CONSTITUTION:The abbreviated dialing register operation is performed by a data input part 5; and when the register operation is completed, a central processing unit 4 checks whether the destination number to be registered is already registered in the abbreviated dialing register area of a storage part 6. The result is reported with a tone by a speaking part 3 or with a message on a display part 6. Then, an operator preliminarily confirms whether it is registered or not. If the same destination number is not found, registration is permitted. If it is already registered, it may be selected whether the destination number should be registered as the register operation or not.
Patent JP-H06118551-A (JP)
Title: Manufacture of silver halide color photographic sensitive material
Inventor: CHINO SHIGEO
IPC: G03C7/392
Filed: 1992-10-09
Abstract: PURPOSE:To reduce fluctuation of sensitivity at the time of manufacture and an effect of humidity at the time of exposure by incorporating a specified compound in the photosensitive material and mixing a hydrophilic colloid dispersion containing a color developing coupler with the rest components of a coating fluid and starting coating without stagnation. CONSTITUTION:The silver halide color photographic sensitive material has one photosensitive silver halide emulsion layer containing the color developing coupler and a nonphotosensitive hydrophilic colloidal layer, and contains at least one kind of compound selected from formulae I and II and the like, and it is formed by coating with a coating fluid prepared by mixing the hydrophilic colloid dispersion containing the color developing coupler with the rest component of the coating fluid and then, starting coating without stagnating by >=10min. In formulae I and II, R1 is H, lower alkyl, or aryl; X is halogen, nitro, or the like; M<1> is an H or alkali metal atom or the like; and m is an integer of 0-5.
Patent JP-H08140027-A (JP)
Title: Video camera
Inventor: KAWASE TAKEO
IPC: H04N5/225
Filed: 1994-11-07
Abstract: PURPOSE: To store picture data in one part and to retrieve and edit the picture data on-line by recording the picture data on a hard disk and a semiconductor memory, etc., then transferring them to outside and adding transfer completion codes to the already transferred picture data. CONSTITUTION: A picture data management part 16 manages whether or not the picture data on the hard disk 14 are already transferred. First, the display under transfer is performed so as to inform the outside of a fact that the picture data are being transferred. Then, whether or not untransferred picture data are present on the hard disk 14 is confirmed. When the untransferred picture data exist, the picture data are transferred by a picture communication part 15. Whether or not a transferred block is the end of a certain scene is judged, and when it is the end, the transfer completion code is added to the picture data corresponding to the scene. Then, whether or not the untransferred data is confirmed to still exist, and when no more untransferred data exist, the display of transfer completion is performed and a processing is ended.
Patent JP-H0585266-A (JP)
Title: Watching device for oblique front of car
Inventor: KAWAHASHI TAKESHI
IPC: B60R1/10
Filed: 1991-09-24
Abstract: PURPOSE:To suitably judge the lane alteration at the time of traffic snarl by arranging the first mirror to house a sight on the oblique front side of a car in a visual field and the second mirror which receives a reflected light from the first mirror and sends this light to a driver at the proper positions of the car. CONSTITUTION:The arrangement of two mirrors, for instance in the case where a sight at a spot away as far as about 150 meter in an oblique front on the side of the assistant driver of a car 1 is intended to watch, is executed so that the angle phi0 of an incident light to the center line of the car 1 may be about 2 degree, and a distance between each of two mirrors 4, 6 and a drivers eye 7 may be about 1.5 meter. If the angle phi of incidence to the driver's eye of the center line of the car is established as 26 degrees, since the angle phi2 of the normal of the first mirror 4 to the reflected light equals (phi0-phi1)/2=14 deg., thus the attaching angle phi3 of the first mirror 4 becomes about phi2-phi0=12 deg. degrees, the shape of a door mirror 3 can be simply designed.
Patent JP-H01113437-A (JP)
Title: Molded article of fiber-reinforced resin
Inventor: MIZOBE AKIO
IPC: C08J5/06
Filed: 1987-10-27
Abstract: PURPOSE:To obtain a molded article of a fiber-reinforced resin having high strength, high modulus and excellent impact resistance, by using a polyvinyl alcohol synthetic fiber having a specified cross-sectional density and crystalline length/width as a reinforcing material. CONSTITUTION:A molded article of a fiber-reinforced resin is prepd. by using a polyvinyl alcohol(PVA) synthetic fiber whose cross-sectional density is 65% or less and ratio of crystalline length to width is 2.1 or more as a reinforcing material. An effective method for preparing PVA resin used for PVA fiber is one wherein an aq. PVA soln. contg. boric acid or a borate is used as a spinning soln. and the soln. is spun by means of wet spinning into an alkali coagulation bath contg. a salt having dehydration capability at 55-95 deg.C and the obtd. filaments is drawn by the draw ratio of 17 or more. As fibers thus obtd. have a flat cross-sectional and drawabililty is remarkably improved, L/W of the fibers is large and mechanical properties thereof are also remarkably improved.
Patent JP-S63125206-A (JP)
Inventor: HAYASHI KOZO
IPC: A45D20/06
Filed: 1986-11-15
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。