baber/WOPTO huggingface dataset:
Patent JP-S6446431-A (JP)
Title: Spectral diagnostic apparatus through endoscope
Inventor: HARA TADAYOSHI
IPC: A61B5/00
Filed: 1987-10-15
Abstract: PURPOSE:To form highly accurate data becoming the effective auxiliary means in the diagnosis of a lesion part without forcing special load on both of a patient and a doctor on the clinical site, by providing a means calculating the chromaticity point of a part to be examined and judging whether said chromaticity point is normal on the basis of the value of the angle formed by the segments connecting said chromaticity point and that of the normal part on chromaticity coordinates to a reference white point. CONSTITUTION:The data of a normal part measured prior to the measurement of a part 36 to be examined is read from a signal processing part 26 by the spectral data reading means 42 of an operational comparator 40 and the chromaticity point N of a normal part is calculated by a chromaticity calculation means 43. Next, the measured data of the part 36 to be examined is also read from the signal processing part 26 by the spectral data reading means 42 and the chromaticity point A thereof is calculated by the chromaticity calculation means 43. Then, the chromaticity point data of a preliminarily stored converging white point C is called out by a data calling means 44. Next, acute angleACN is calculated by a chromaticity calculation means 45 to be compared with the predetermined angle data previously called out from the data calling means 44 and the comparing result is outputted from an output means 47 to be displayed on an image display apparatus 41. For example, at the time of alpha=5 deg., normality and abnormality can be discriminated.
Patent JP-H08123798-A (JP)
Title: Method and device for processing document
Inventor: KAKIMOTO ATSUSHI
IPC: G06F3/048
Filed: 1994-10-25
Abstract: PURPOSE: To prevent a registered external character from being erased in error by retrieving whether external character codes are being used in plural opened documents or not, and when the codes are used, alarming the use. CONSTITUTION: A procedure for judging whether an edition code of an external character format is included in opened document data or not is attained by executing a control program stored in a PMEM 3 by a CPU 2, the format identification (ID) of an external character format indicated by external character edition processing is acquired and an external character code indicated by the edition processing is also acquired. Then the number (n) of document data being opened at present is acquired. When external character data exist, a buffer area for setting up information for identifying the document data is acquired. Management information for the i-th document out of n document data is read out. When the data exist in the document, the contents of a loop counter (i) are counted up, and when valid data exist in a buffer, an alarm message is displayed.
Patent JP-H06107859-A (JP)
Title: Rubber composition
Inventor: TAKIZAWA TOSHIKI
IPC: C08F8/42
Filed: 1992-09-29
Abstract: PURPOSE:To obtain an inexpensive tire tread rubber composition improved in abrasion resistance, rolling friction resistance and wet skid without detriment to fracture characteristics by mixing a specified rubber stock with carbon black and a vulcanizer in a specified mixing ratio. CONSTITUTION:The composition comprises 100 pts.wt. rubber stock comprising at least 30 pts.wt. polymer of a weight-average molecular weight of 5X10<4>-100X10<4>, obtained by polymerizing a conjugated diene and/or a vinyl- aromatic hydrocarbon in the presence of an organolithium as an initiator in a hydrocarbon solvent, adding an organotin compound of the formula: R4Sn (therein Rs are the same or different molecular structural groups selected from among molecules each of whose part bonded to the Sn atom is selected from among an allyl structure, a benzyl structure, a phenyl structure and a vinyl structure to the polymerization system during the chain propagation period from the start of polymerization to the completion of polymerization, 20-100 pts.wt. carbon black and 0.1-5 pts.wt. vulcanizer.
Patent JP-H11103103-A (JP)
Title: Solid-state laser oscillating device
Inventor: KAGIWADA YOSHITO
IPC: H01S3/02
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent short circuiting or the like by simplifying the changing operation of an excitation lamp, and surely supporting the lamp. SOLUTION: First connectors 29, each having a first multiple contact 31 which is elastic and detachable, are respectively inserted into first plugs 27 at both ends of an excitation lamp 9. Each of the fist connectors 29 is protrusively provided, on the outer wall thereof, with a second plug 37 at right angle to the insertion direction of the plug 27. A terminal 49 which is connected to a power supply 7 is fixed in a cavity 5. A second connector 39 is further connected and fixed to the terminal 49. Under a condition where the connectors 29 are, respectively inserted into both ends of the excitation lamp 9, at the same time the individual second plugs 37 are inserted into second elastic multiple contacts 41 which are, respectively provided to the second connectors 39.  In order to change the excitation lamp 9, the individual first connectors 29 are pulled out of the second connectors 39 at the same time, followed by pulling out the individual connectors 29 from both the ends of the excitation lamp 9. A new excitation lamp 9 is connected to the second connectors 29 in the reverse order.
Patent JP-S61137659-A (JP)
Title: Method for changing ingot width
Inventor: TENMA MASAMI
IPC: B22D11/16
Filed: 1984-12-10
Abstract: PURPOSE:To absorb effectively the error for a target change quantity arising from the difference between the taper quantity in the stage of starting the width change on the short side of a casting mold under continuous casting and the target taper quantity at the end of the width change by providing a parallel moving period when the speed at the top and bottom ends of the short side are made the same during the time of the shift from the previous tilting period to the post tilting period. CONSTITUTION:The movement of the short side 1a of the casting mold is segmented to the previous tilting period when the short side is successively tilted toward the central side of the mold and the post tilting period when the short side is gradually tilted toward the counter central side of the mold in the stage of expanding or reducing the width of the ingot 4 by moving the side 1a during continuous casting. The speed increase rate alpha of the horizontal moving speed at the top and bottom ends of the short side in each period is prelimi narily determined with the permissible resistance force against the shell deformation as a parameter and the difference DELTAV in the moving speed of the top and bottom ends is deter mined by the equation. The error for the target width change quantity arising from the difference in each target taper quantity in the stage of starting the width change and at the end of the width change is absorbed by providing the parallel moving period during the time of the shift from the previous tilting period to the post tilting period in the case of changing the width while maintaining the specified speed increase rate alpha and speed differ ence DELTAV during said period, by which the exact width change of the ingot is executed in the min. time.
Patent JP-2000088316-A (JP)
Title: Equipment for determining set temperature, air conditioning equipment and program recording medium
Inventor: HATTORI NOBUHIRO
IPC: F24F11/02
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To continue the operation of air conditioning equipment with energy consumption minimized substantially after consideration of the effect of air conditioning. SOLUTION: A human body detecting sensor which detects a person going in and out of a dining room, a set temperature determining means which is installed in an indoor unit 1 of air conditioning equipment installed in the dining room, a sunlight amount measuring means 8 which measures the amount of sunlight entering the dining room from a bay window 7 and a thermometer which measures an outdoor air temperature are provided, and the set temperature determining means receives as an input the information on the presence of the person in the dining room sent from the human body detecting sensor, as the information including the number of persons being present therein, and determines a set temperature of the indoor unit 1 of the air conditioning equipment installed in the dining room, on the basis of the aforesaid information,  the information on the amount of sunlight sent from the sunlight amount measuring means 8 and the information on the outdoor air temperature sent from the thermometer.
Patent JP-H08119197-A (JP)
Title: Automatic steering gear
Inventor: MORIMOTO TAKASHI
IPC: B63H25/04
Filed: 1994-10-25
Abstract: PURPOSE: To predict an automatic course changing route, and reduce useless move by providing a means to accumulate a turning radius and a turning center in parallel coordinates axes with a target course, and a means to adjust a steering angle in such a way that a vessel locus draws an arc of the turning radius. CONSTITUTION: An automatic steering gear is provided with a controller 1 as a steering angle adjusting means to set a difference between an inputted target course ψ02 and a current vessel course ψ01 at zero. In this case, a turning center setting part 23 is provided as a means to accumulate a turning radius RT and a turning center XT, YT in parallel coordinates axes with the target course ψ02 . In addition, a contant turning controller 9 is provided as a means to adjust a steering angle in such a way that a vessel locus draws an arc of the turning radius to the turning center after a distance from a vessel position to the turning center becomes similar to the rotation radius till the vessel cource reaches the target cource. An automatic cource changing route can thus be predicted correctly, and useless move in automatic course changing can be reduced.
Patent JP-2000088548-A (JP)
Title: Interferometer and method of measuring surface shape
Inventor: ICHIKAWA HAJIME
IPC: G02B5/10
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To raise the surface accuracy of an a spherical surface shape by providing length measuring means for measuring the spacing between a spot light source forming means and the top of a test surface for an interferometer for measuring the shape of the test surface, based on the condition of an interference fringe. SOLUTION: A Fizeau lens 8 is moved in a direction Z to a first reference position at which the fringe appears on the entire Fizeau surface 8a by an interferometer 12, without mounting a reflective prototype 4 on a moving state 9. The lens 8 is moved by a length L1 to a position to be a second reference position. The reflective prototype 4 is set on the stage 9 and adjusted so that the top of a reflective surface 4a coincides with the spherical center of a spherical wave from the Fizeau surface 8a. The diameter of an opening 4c is minimized, and a dummy mirror 5 is directly contacted to the reflective surface 4a.  When the top of the reflective surface 4a coincides with the spherical center of a spherical wave front from the Fizeau surface 8a, a reflected light from the dummy mirror 5 becomes in the same shape as the spherical wave on the Fizeau surface 8a and the surface 8a is full with a fringe. The dummy mirror 5 is removed to measure the surface 4a, using a length measuring interferometer 11 after the moving length L1 is known.
Patent JP-H0977234-A (JP)
Title: Disk roller
Inventor: YASUNAGA YOSHIHIRO
IPC: B65G39/06
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To solve a weak point of ceramics against the impact by interposing a rubber plate as an impact absorbing material while playing attention to the wear resistance property of ceramics. SOLUTION: In a disk roller for a return roller to be used in a conveyor belt, a rubber plate 5 is inserted between a core 1 and a ceramics ring 4 as an impact absorbing material when the ceramics ring 4 is used. When the disk roller in which a ceramics cylinder is used for the return roller is fitted as a means to mitigate the distortion and the impact of the long metallic return roller, the disk roller in which the rubber plate of 1mm-50mm in thickness is used as the impact absorbing material is used between a metallic shaft (core) and the ceramics ring, demonstrating the durability of >=60 times compared with that of the conventional metallic roller in three months, raising no problems in performance, and proving the excellent effect in the economic and safety aspect.
Patent JP-H02107055-A (JP)
Title: Picture input device
Inventor: ICHINOSE SHUICHI
IPC: G03B27/54
Filed: 1988-10-17
Abstract: PURPOSE:To use a cold cathode fluorescent tube as a light source without a lighting delay without using a radioactive material by providing the cold cathode fluorescent tube and an electronic light emitting element. CONSTITUTION:A rod lens array 2 is used for an image forming system 2, the electronic light emitting element such as an LED array is used for a light source 1-R, a rare gas cold cathode fluorescent tube filled with xenon is used for light sources 1-G and 1-B, and respective red, green and blue rays are emitted. The pictures are respectively scanned for every light source, and by reading it for three times, color separation is executed, and the color picture is read. In such a case, first when the LED array is lit up and simultaneously the cold cathode fluorescent tube us lit up, the LED rays can irradiate the electrode of the cold cathode fluorescent tube, as well and even the cold cathode fluorescent tube left long period can immediately emit the light as long as the light >=two lux is used. Thus, the cold cathode fluorescent tube can be used as the light source without using the radioactive material.
Patent JP-H05209115-A (JP)
Title: Polyester/polycarbonate molding composition resistant to impact and staining by gasoline
Inventor: AIICHIYUN UEIN WAN
IPC: C08L55/02
Filed: 1992-09-30
Abstract: PURPOSE: To provide impact resistant, gasoline staining resitant compositions containing a polyester resin and/or a polycarbonate resin and a graft copolymer consisting of a conjugated diolefin substrate and a vinyl cyanide/alkenyl aromatic superstrate.  
     CONSTITUTION: Pigmented and unpigmented impact resistant, gasoline staining resistant compositions which comprise a polyester resin and/or a polycarbonate resin modified with a conjugated diolefin-based substrate vinyl cyanide/alkenyl aromatic superstrate grafted copolymer having an agglomerated substrate with a volume average particle size of about 80-about 450 nm. The pigmented compositions also increase uniformity in color. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H07113569-A (JP)
Title: Controller of cold storage
Inventor: KUBOTA SHOJI
IPC: F25D11/00
Filed: 1993-10-19
Abstract: PURPOSE:To provide a controller for a cold storage which suppresses damage to the object in storage caused by chilled air under forced circulation, extends the service life of the blower, and contributes to the saving of energy. CONSTITUTION:Chilled air, after heat exchange with a cooler, flows into a storage chamber under forced circulation by a blower 2. On the basis of the temperature inside the storage chamber the supply of refrigerant to the cooler is controlled by a thermostat. A speed regulator 1 is provided as a means of controlling the number of revolutions of the blower 2. When the temperature inside the storage chamber has reached a prescribed upper limit, the thermostat acts to execute the cooling of the operation wherein the cooler is supplied with refrigerant, whereas when the temperature has fallen to a prescribed lower limit, the thermostat acts to suspend the cooling of the operation by suspending the supply of refrigerant to the cooler. When the cooling is suspended, the speed regulator 1 decreases the number of revolutions of the blower 2.
Patent JP-H07113534-A (JP)
Title: Air conditioner
Inventor: KOGURE HISASHI
IPC: F24F13/20
Filed: 1993-10-19
Abstract: PURPOSE:To prevent a drain water from dropping by making a drain water so as not to be generated at a heat insulated material that is arranged at an opening of a body of an air conditioner. CONSTITUTION:In a heat insulating material 18 which is arranged at an opening of a body of an air conditioner, a groove 22 is formed, and on a fixing tool which is mounted on this body and supports this heat insulating material 18, a fixing piece 26 that is inserted into this groove 22 is formed. Further, at an edge section of this groove 22 and/or at an edge section of the fixing piece 26, a seal material 31 is made so as to be set.
Patent JP-H1087651-A (JP)
Title: 1,2-dioxetane derivative
Inventor: MATSUMOTO MASAKATSU
IPC: G01N33/532
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide the subject compound which is useful in immunoassay as a chemiluminescent substrate. SOLUTION: This compound is represented by formula I (R<1> is H, methyl, phenyl), typically (3,3-(bicyclo[3.3.l]nonane-(3,7-diyl)-4-(4-formyl-3-hydroxy- phenyl)-4-methoxy-1,2-dioxetane. The compound of formula I is prepared by using compounds of' f'ormulas II and III as starting substances, subjecting them to McMurry reaction and deprotection, followed by reaction of the product with singlet oxygen. The compound of formula I can obtain a stabilized light of high emission efficiency in water or a protonic solvent in no need of an enhancer. Since the enhancer itself is not needed, and the operation of adding the enhancer can be omitted, costs, time and the like can be saved.
Patent JP-H02107143-A (JP)
Title: Method for regenerating pisciculture pond
Inventor: MASUMOTO SEIZO
IPC: A01K63/00
Filed: 1988-10-17
Abstract: PURPOSE:To easily regenerate a pisciculture pond in a short time by taking fishes out of a pisciculture pond containing deposited sludge, draining the water and placing foamed concrete hardened to an extent not to sink into the sludge, thereby forming a new bottom face of the pond. CONSTITUTION:Fishes are taken out of a pisciculture pond containing deposited sludge and water is drained from the pond. Foamed concrete having a specific gravity of slightly higher than 1.0 and hardened to an extent not to sink into the sludge is placed on the sludge layer at a thickness of from several tens mm to one hundred odd mm to form a new bottom face and obtain a regenerated pisciculture pond.
Patent JP-H07118040-A (JP)
Title: Production of artificial lightweight aggregate
Inventor: NANBU MASAMITSU
IPC: C04B18/02
Filed: 1993-10-19
Abstract: PURPOSE:To obtain artificial lightweight aggregate having a low water absorption rate, high strength and various specific gravities. CONSTITUTION:One or more kinds of materials selected among pyroclastic deposits having >=63wt.% SiO2 content and >=60vol.% glass content and tuff being a solidified product thereof are crushed to a prescribed particle size and the resulting powdery starting material is granulated and fired.
Patent JP-S63115690-A (JP)
Title: Character engraving device by laser light
Inventor: WADA YOSHIRO
IPC: B23K26/142
Filed: 1986-11-01
Abstract: PURPOSE:To improve the clearness of a character engraving by forming a bulging part at one part side of the nozzle aperture of a gas injection device and to rotate a nozzle so that the bulging side thereof may come at the rear side in the nozzle moving direction at all times. CONSTITUTION:A bulging part 15 is formed by notching the one part side face of the nozzle aperture of a gas injection device and a servomotor 14 is linked via a driving gear 13 to the gear 12 on the outer periphery of a nozzle supporting plate 5 as well. A working groove is formed by moving a nozzle 7 along the character shape for engraving on the body 30 to be worked via a circular arcuate interpolation by an NC device. In this case the servomotor 14 is rotated so that the bulging part 15 of the nozzle aperture 10 may come at the rear side in the nozzle moving direction always via gears 13, 12. The gas injection amount at the rear side having the bulging part 15 is more than that at the front side, so the melting body is scattered to the front part or side part. The back filling of the melting body at the rear part of the working groove is prevented and the clearness in the character engraving is improved.
Patent JP-2001083040-A (JP)
Title: Optical fiber cable testing method
Inventor: ENDO SHIGEHIRO
IPC: G02B6/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable testing method, capable of evaluating mechanical test characteristics of every optical fiber conductor. SOLUTION: An optical signal emerging from a light source 1 is made incident onto an optical fiber conductor 4 inside an optical fiber cable 3 via an optical circulator 5 or an optical fiber coupler, reflected by a reflector 6 arranged at the emergent end of the optical fiber conductor 4, returned inside the optical fiber conductor 4, and then measured by an optical power meter via the optical circulator 5 or the optical fiber coupler.
Patent JP-2001086785-A (JP)
Title: Motor control method and motor control apparatus
Inventor: KANEHARA HIROYUKI
IPC: H02P6/12
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a motor control method and a motor control apparatus, which enable overload detection and overcurrent detection of various motors which differ in types, etc. SOLUTION: Voltages, corresponding to currents in the overcurrent states of a motor 2 which are also the overload states, are obtained for the respective revolutions of the motor 2. Furthermore, the voltages are obtained for each type of the motor 2 and stored in a memory 10a. A control circuit 10, which controls the motor 2 reads out the voltage corresponding to the type and the revolution of the motor 2 from the memory 10a and converts the voltage into an analog value and outputs the value from a DA output port to a comparison circuit 11.  The control circuit 10 receives the output (comparison result) of the comparison circuit 1, which compares a voltage (voltage corresponding to a current applied to the motor 2) detected by a shunt resistor 5 with the voltage supplied from the DA output through an input port and detects overloads, as well as overcurrents, by each revolutions of the motor 2.
Patent JP-H1099784-A (JP)
Title: Air classifier and production of electrostatic charge image developing toner
Inventor: GOKA YOUKO
IPC: G03G9/087
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain an accurate classifying point, to enable classification of high accuracy, to effectively form powder having minute particle distribution and to make it suitable for production of an electrostatic charge image developing toner. SOLUTION: An air classifier is constituted so that raw material powder is classified by Coanda effect in a classifying area 30 formed of plural classifying edges 17, 18 of a Coanda block 26. In this case, classifying edge blocks 24, 25 equipped with the classifying edges are those whose positions can be changed so that the shape of the classifying area may be changed. A raw material supply nozzle 16 is provided with a raw material powder introducing nozzle 42 for introducing raw material powder and a high pressure air supply nozzle 41 on the upstream side thereof, and between the raw material powder introducing nozzle 42 and the raw material supply nozzle 16, a conical dispersion nozzle 43 is provided.