baber/WOPTO huggingface dataset:
Patent JP-S56115716-A (JP)
Title: Immuno-chemotherapeutic, drug resistance preventing, carcinostatic agent
Inventor: HAYASHI KOUTAKU
IPC: A61P31/04
Filed: 1980-02-16
Abstract: PURPOSE: An immuno-chemotherapeutic, drug resistance preventing, carcinostatic agent containing a specific benzene derivative having a carbon-containing chain, as an effective component.  
     CONSTITUTION: A carcinostatic agent having remarkable immune-promoting and drug resistance preventing effects by itselt, is prepared by using a compound of formula (R 1  is H, OH, hydroxyalkoxy, phenoxy, alkyl, etc.; R 2  is H or OH; R 3  is H, OH, alkoxy, hydroxyalkyl, etc.; R 4  is H, OH, alkoxy, carboxyalkoxy, etc.; R 5  is H, OH, alkoxy, etc.; R 6  is H, OH, alkoxy, etc.) or its functional derivative (e.g. mandelic acid, 4-hydroxy-3-methoxymandelic acid, etc.), as an effective component. The agent exhibits an additive effect when used in combination with known carcinostatic agents, general antibiotics, and vaccines, and increases the antibacterial effects of these substances. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57132046-A (JP)
Title: Method for measurement of heat conductivity and heat capacity
Inventor: OOTSUKA KANJI
IPC: G01N25/20
Filed: 1981-02-10
Abstract: PURPOSE:To make the simultaneous and accurate measurement of heat conductivity and heat capacity possible through measurement for some ten seconds by sandwiching a material to be measured beteen two pieces of standard materials of known heat conductivity and heat capacity and mutually different temps., and measuring the change in the temp. on the contact surfaces of the respective materials. CONSTITUTION:As a standard material on a heat accepting side, a thick acrylic plate 2a is used, and a thermocouple 4 for temp. measurement is beforehand affixed in the central part on the top surface thereof. On the other hand, as a standard material on a heat supplying side, a thick copper plate 3a is used, and a thermocouple 5 for temp. measurement is beforehand affixed on the surface to be brought into contact with an object to be measured (for example, a living leaf of pasture, etc.) 1a. The surfaces other than these surfaces are kept covered with  heat insulating materials 6. Prior to measurement, the thickness of the sample is measured,  after which it is brought in tight contact with the central part on the top surface of the plate 2a, and these are left standing at room temp. until the plate 2a and the sample 1a attain an  equal temp. Thereafter, the copper plate 3a is maintained at temp. higher by a few degrees  than room temp. in a thermostat and is removed from the chamber and is brought quickly into  tight contact with the sample 1a. In about 30 seconds right after the tight contact, the temps.   of both contact surfaces are measured with the thermocouple 45 and the heat conductivity and heat capacity are known by using a graph obtained beforehand from the relations.
Patent JP-S57132484-A (JP)
Title: Receiver for television audio signal
Inventor: MEGURO TOSHIAKI
IPC: H04N5/60
Filed: 1981-02-10
Abstract: PURPOSE:To eliminate the generation of a shocking tone at the time of channel selection and preset, by obtaining a demodulated output of an audio demodulation circuit of intercarrier system at opening of a cover of a containing section. CONSTITUTION:When a cover of a containing section where a channel preset operator is accommodated is opened and a preset volume is adjusted, a switch element 50 turns on, a signal 1 is respectively applied to amplifiers 27 and 33 and an output signal of the amplifier 27 is muted. Thus, the circuit is switched to a demodulation circuit of intercarrier system. Thus, at the preset volume adjustment, since the response of a frequency discrimination circuit 26 and a comparison circuit 41 in transient state is not faster enough, a shocking tone generated can be eliminated. Then, an audio output corresponding to the scrren tuning is obtained, allowing to confirm the channel selection while listening to sound.
Patent JP-2000213072-A (JP)
Title: Backup material for sealing
Inventor: OKADA KENICHI
IPC: E04B1/684
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent expansion or shrinkage in the longitudinal direction by integrally providing a wire having the unexpandable and unshrinkable nature along the longitudinal direction on part of an elastic rod-like body. SOLUTION: A wire 3 with a circular cross section is integrally provided along the longitudinal direction in a rod-like body 2 with a rectangular cross section, or multiple wires 3 are provided in the rod-like body 2 to form a backup material 1 as another form. Chemical bridge polyethylene foam is used for the rod-like body 2, it has elasticity responding to the expansion or shrinkage of a joint width, and it has a nonhygroscopic nature without sticking to a sealant and giving no adverse effect to the sealant. A raw material not expanded or shrunk such as nylon, chemical fibers or a metal is used for the wire 3, and this backup material 1 is fitted in the butted state via a rail serving as a joint bottom between outer wall panels. The backup material 1 is not expanded or shrunk in the longitudinal direction, and the occurrence of cracks on the sealant can be prevented.
Patent JP-S58135707-A (JP)
Title: Precision rolling method
Inventor: FUKAYA KENGO
IPC: B21B1/18
Filed: 1982-02-08
Abstract: PURPOSE:To obtain products of high accuracy by precision rolling in a finishing stage for wire rods or round bars by bulging oval parts by the use of round calibers then rolling the oval parts with round calibers for finishing at a small reduction rate of area. CONSTITUTION:In a finishing stage for continuous rolling of wire rods or round bars, the material is rolled with round calibers 1, 2 of a diameter D1 to project the material slightly in a range B where the round surfaces are not formed, whereby oval parts 3 are bulged. Therefore, the diameter d2 of the parts 3 is larger than the diameter d1 intersecting orthogonally therewith. The above- mentioned oval parts 3 are located in a range C where the caliber surfaces are formed and are rolled to <=5% reduction rate of area by round calibers 4, 5 for finishing of a diameter D2. Then, the parts 3 are corrected to a round shape, and since the reduction rate of area is decreased, there is no formation of over- filling of the material, etc. and the products of high accuracy are obtained.
Patent JP-H10215234-A (JP)
Title: Digital audio broadcast receiver
Inventor: TSUJISHITA MASAHIRO
IPC: H04L27/227
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a digital audio broadcast receiver by which a phase error signal with less effect of leakage from other carrier due to frequency deviation is obtained. SOLUTION: A phase error detector 12b detects a phase error from data of a differential demodulator 11, a mean value processing section 21 finds a mean value of phase errors, a memory 19 stores the phase error of each carrier of an output of the phase error detector 12b, a phase error correction section 23a excludes phase errors whose sign is inverse to that of the mean value among the phase errors stored in the memory 19 and obtains again the mean value of the phase errors to obtain the phase error signal with less effect of leakage from other carriers.
Patent JP-S54111144-A (JP)
Title: Hot water-supply apparatus
Inventor: ODA TAKASHI
IPC: F24J2/46
Filed: 1978-02-20
Abstract: PURPOSE: To provide a hot water-supply apparatus wherein the freezing of a solar heat-collecting line is easily eliminated by providing a water exhaust valve, that interlocks with a change-over valve changing a water supply line to a solar heat- collecting line and a water-heating device line, at drain pipe in the solar heat- collecting line.  
     CONSTITUTION: If water from a water supply pipe D is fed to a water feed pipe 6 in a water-heating device line B by switching a change-over valve a, a drain valve b interlocking with the change-over valve a opens, water in a cistern 4 and a heat- collecting device 3 being exhausted by hydraulic pressure through a drain pipe 5 interlocked to a regenerative circulating tank 2 at the lower part thereof, and returning to the regenerative circulating tank 2. Thus, water in the cistern 2 and the heat-collecting device 3 is taken out, and breaking due to freezing is eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62177856-A (JP)
Title: Fluorescent lamp and its manufacture
Inventor: TAKEDA TAKAO
IPC: H01J61/32
Filed: 1986-01-30
Abstract: PURPOSE:To make it possible to shorten workhours while preventing generation of a crack of a binding part by providing a through hole in the position to become a bulb opening end interspace of an end plate. CONSTITUTION:An end plate 4 has a through hole 41 whose one end opens at a spot to become a both end interspace of the glass bulbs. Hot wind 9 of about 550 deg.C is blown at the bulbs and the end plate 4 from the inside wall of a tunnel furnace 10 to start heating. Simultaneously with said heating from outside, hot wind 9 of about 550 deg.C is made to blow also from a nozzle 7 for sending said hot wind into an inner empty part 8 through the through hole 41 while performing heating of the bulb leg parts 2a, 2b facing the inner empty part 8 and the end parts of the bulb leg parts 2a, 2b together with the inner surface of the peripheral part of the through hole 41. Being heated for 8min in this state, glass frit 5 is completely melted followed by entirely stopping hot wind heating while making it to be cooled automatically for 5min until the molten glass frit 5 is solidified thus to finish sticking operation of glass frit 5.
Patent JP-S54111150-A (JP)
Title: High frequency heating device
Inventor: HIRAI KAZUMI
IPC: H05B11/00
Filed: 1978-02-20
Abstract: PURPOSE: To facilitate selection of various heating modes by making selection buttons do the selection.  
     CONSTITUTION: A panel 3 is provided with push buttons 4a through 4b designed capable of selecting 5 heating modes including Quick Heating, Defrosting and Stewing, etc. When Oven Heating mode is selected and a push button 4e is pressed, a projected section 28e of an operating plate 23e slides on an inclined section of a hook plate 26, and it is hooked and supported by the hook section 29e of the hook plate 26. When other button, such as 4d, is pressed, a projected section 28d of an operating plate 23d pushes a hook plate 26 to the left by a hook section 29d's inclined section, and therefore, the projected section 28e of the push button 4e becomes released from the hook section 29e, and at the same time, the projected section 28d becomes caught by the hook section 28d and the push button 4d becomes locked. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01193880-A (JP)
Title: Electrophotographic device
Inventor: YAMAGUCHI ATSUHIKO
IPC: B41J2/44
Filed: 1988-01-29
Abstract: PURPOSE:To distinctly develop a narrow line of specific hue whose length corresponds to one dot or the like by providing a timing signal generating circuit and a laser light emitting element signal generating circuit and shortening and adjusting the time length of a laser light emitting element driving signal which is generated just after development of the specific hue corresponding to the one dot length. CONSTITUTION:A timing signal generating circuit 12 is operated at each time of disappearance of a video data signal VDA and outputs a timing signal TM at the time of elapse of a set time longer than the time corresponding to one dot and shorter than the time corresponding to two dots. A driving signal generating circuit 15 outputs a laser light emitting element driving signal LDA, whose time length is equal to that of the video data signal VDA after input of the timing signal TM, based on the video data signal VDA and the timing signal TM. Since the time length of the laser light emitting element driving signal LDA which prescribes a ground color area just following a specific area corresponding to one dot can be shortened and adjusted, a narrow line of specific hue whose length corresponds to one dot or the like is distinctly developed.
Patent JP-H07226883-A (JP)
Title: Solid-state image pickup device and its driving method
Inventor: MITANI KOJI
IPC: H04N5/341
Filed: 1994-02-16
Abstract: PURPOSE:To independently transfer the signal electric charge of each photoelectric conversion part and to prevent the limiting of the area of the transfer stage of the photodetector vertical transfer line transferring the signal charge of each photoelectric conversion part within one unit of picture elements. CONSTITUTION:With respect to one line of the photodetector vertical transfer line 66 in the photodetector part 61, first and second storage part vertical transfer lines 17 and 18 are provided in a storage part 62. Within a vertical interval period, after odd number signal electric charges of photoelectric conversion parts 651, 653 and 655 are transferred to the first storage part vertical transfer line 17, the signal charge of the first storage part vertical transfer line 17 is moved to the second storage part vertical transfer line 18 and stored. After then, the signal charges of even number photoelectric conversion parts 652, 654 and 656 are transferred to the first storage part vertical transfer line 17 and stored.
Patent JP-S53105797-A (JP)
Title: Apparatus for wire cut electro spark machine
Inventor: INOUE KIYOSHI
IPC: B23H7/06
Filed: 1977-02-25
Abstract: PURPOSE:To make it possible to effect quite easily a taper cutting work, by a provision of a wire-electrode tilting means capable of tilting the wire electrode by a small desired angle.
Patent JP-S59145960-A (JP)
Title: Ultrasonic probe
Inventor: NAMIKI FUMIHIRO
IPC: A61B8/00
Filed: 1983-02-08
Abstract: PURPOSE:To annihilate a reflected wave by providing plural sections for generating the reflected waves whose phases become opposite to each other. CONSTITUTION:Holes are made so as to be distributed uniformly, on a piezoelectric element 11 for constituting an ultrasonic probe together with an acoustic damper 13 and a coating material 14, and the holes are packed with an acoustic medium 12 of a necessary acoustic impedance. Phases of reflected ultrasonic waves from the medium 12 and the element 11 become opposite by a prescribed relation of the acoustic impedance of this medium 12 and the element 11, a reflected wave is annihilated substantially, there is no influnece of a multi- echo, and an erroneous decision is prevented.
Patent JP-H03227796-A (JP)
Title: Bucket wheel type dredging vessel
Inventor: HAMASUNA JUNICHI
IPC: B63B35/00
Filed: 1990-01-31
Abstract: PURPOSE:To increase the storage amount of mud in a hold and to improve the dredging efficiency by storing mud dug by buckets provided on the outer periphery of a wheel in a mud storing tank provided in the inner periphery of the wheel, stirring the mud, and then transferring and loading the same in a hold of a dredging hull. CONSTITUTION:Mud M piled up at the bottom of the water is dug by the respective buckets 2, and when each bucket 2 is positioned on the top, the mud is sequentially dropped in a mud storing tank 12 with the rotation of a bucket wheel 1. After the mud M is caused to flow by a stirring blade 34, it is carried outside the mud storing tank 12 by a screw conveyer 14. The thus constructed dredging device 42 is fitted to a ladder 41 and suspended in such a manner as to freely elevate by a wire 44 extended from a ladder shear 43 in the rear portion of a hull 40. A mud feed pipe of the dredging device 42 is connected to a mud feed pipe 46 in the ladder 41, and the mud feed pipe 46 is disposed in such a manner as to face to a hold 48 having plural hoppers 47.
Patent JP-S58137587-A (JP)
Inventor: GOTOU TETSUYA
IPC: B25J9/16
Filed: 1982-02-12
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-H01196927-A (JP)
Title: Distribution line carrier system using plural carriers
Inventor: YOKOSHIMA AKIRA
IPC: H04B3/54
Filed: 1988-02-01
Abstract: PURPOSE:To prevent production of disabled reception by comparing number of detected 1st and 2nd carrier groups at the reception side and deciding the reception data. CONSTITUTION:Let number of detected carriers of the 1st carrier group S0 be M0, and let number of detected carriers of the 2nd carrier group S1 be M1, then the relation of [M0=3>M1=0] exists with respect to a transmission data '0' in the normal state, thus a reception data '0' is discriminated. On the other hand, since the relation of [M0=0<M1=3] exists with respect to a transmission data '1' in the normal state, thus a reception data '1' is discriminated. Moreover, since the relation of [M0=3>M1=1] exists with respect to a transmission data '0' in the state of noise superimposition, thus a reception data '0' is decided. On the other hand, since the relation of [M0=1<M1=3] exists with respect to a transmission data '1' a reception data '1' is decided. Thus, the disabled reception is avoided to both the cases of noise superimposition and existence of signal absorption.
Patent JP-S53104155-A (JP)
Title: Manufacture for semiconductor device
Inventor: FUKUYAMA MASAHIRO
IPC: H01L21/301
Filed: 1977-02-23
Abstract: PURPOSE: To give no shrinkage to tape, by fixing the surrounding part of pellet group of extended tape to the fixed ring. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60166123-A (JP)
Title: Plate material bending device
Inventor: HIRATA TADASHI
IPC: B21D5/02
Filed: 1984-02-08
Abstract: PURPOSE:To correct flexure of a frame automatically by providing a wedge member for adjusting amount of flexure at the center of a flexible frame supporting a die and arranging gap absorbing wedge members on both sides of it. CONSTITUTION:Die fastening members 11A, 11B are arranged front and rear of upper part of a lower frame 5L of a press brake etc., and both ends are supported pivotally by shafts 13L, 13R. A flexible frame 15 is fixed between members 11A, 11B to support a lower die 9L. A fixed wedge member 17F and an adjusting wedge member 17A are provided between the frame 5L and flexible frame 15, and the wedge member 17A is moved back and forth by an automatic control driving device 19. Correction of flexure of upper and lower frames 5U, 5L at the time of working of the plate material W is performed by this mechanism. The gap between the flexible frame 15 and lower frame 5L formed at the time of correction is absorbed by automatic back and forth movement of a gap absorbing wedge member 23 operated by a cylinder 25. The load of the frame 15 is received by the frame 5L.
Patent JP-H01196706-A (JP)
Title: Read/write device for read/write composite magnetic head
Inventor: FUKAZAWA KAZUO
IPC: G11B5/09
Filed: 1988-01-30
Abstract: PURPOSE:To record an information signal having a wide band width on a magnetic medium by driving a magnetic field modulator with a signal having a single frequency and providing a modulator of the light energy synchronized with this signal and synchronizing the change of the magnetic field and that of the light energy with each other. CONSTITUTION:In a magnetic information read circuit, a magnetic head 1A for write/read of a track A has a read coil 5W connected to an analog changeover switch 13 consisting of a power MOSFET of high dielectric strength and this coil 5W is connected to a read amplifier 15 through the switch 13 furthermore when write/read operations on tracks A and B adjacent to each other are simultaneously performed by magnetic heads 1A and 1B. The output of the read amplifier 15 is connected to a read data control digital circuit part 17, and the output of this circuit part 17 is connected to a mask and discrimination control part 30. A read signal Sr read by the magnetic head 1A is supplied to the amplifier 15 through the changeover switch 13 and is amplified and is subjected to waveform shaping, etc., by the circuit part 17 and is outputted as read data Dr from the circuit part 17.
Patent JP-S56115778-A (JP)
Title: 3-oxo-hexahydro-1,2,4-triazine, its preparation, and herbicide comprising it as active ingredient
Inventor: MIZUTANI MASATO
IPC: C07D253/06
Filed: 1980-02-19
Abstract: NEW MATERIAL:3-Oxo-hexahydro-1,2,4-triazine.  
     USE: A herbicide. Effective against weeds of gramineae in a plowed field, e.g., a barnyard grass, large crabgrass, broadleaf weeds in a plowed field, e.g. Amaranthus varidis L., common lamb's-quarters. For a method in use, a soil treatment carried out before the occurrence of weeds and a foliar treatment done in growing period are preferable, it is especially effective against weeds with large-size seeds, e.g., a morning glory in the case of the soil treatment, and effective against weeds of gramineae, e.g., wild oat, etc., in the case of the foliar treatment. Having no toxicity to main farm products, e.g., wheat, corn, etc. and vegetables, e.g., tomato, lettuce, etc.  
     PROCESS: A 3-oxo-2,3-dihydro-1,2,4-triazine derivative shown by the formula (A is H, hydroxyl, amino, or RNH; R is lower alkyl or phenyl) is reduced in a solvent, e.g., methyl alcohol in the presence of a reduction catalyst, e.g., platinum oxide, etc. at 0W50°C, to give the titled compound. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10206385-A (JP)
Title: Multi-cappillery type base sequence determining device
Inventor: HAYASHIZAKI YOSHIHIDE
IPC: G01N27/447
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To correctly grasp the migration condition on the real time by classifying the migration signal into four colors corresponding to the terminal alkali, and indicating the signal at the sample position of the display screen corresponding to a sample container. SOLUTION: Four kinds of DNA section samples marked by four kinds of different fluoresent substances by the terminal alkali are poured in a plurality of capillary columns, and when the sample is migration separated, and passes through a part to be detected, the excitation and light receiving optical system 10 is scanned, the fluorescence from the fluorescent substance is passed through four filters of a filter panel, and four sets of the signals according to the kind of the terminal alkali of the DNA section are detected by a photomultiplier tube. The alkali having the maximum intensity among four sets of signals and corresponding to the signal exceeding the prescribed threshold is recognized as the alkali of each capillary column.  The kind of the alkali obtained from each capillary column position and the fluorescent signal is compared with each other, and indicated by the colors of four kinds corresponding to the terminal alkali on the display screen corresponding to the well of the sample plate.
Patent JP-S55112588-A (JP)
Title: Electronic watch
Inventor: TAKEDA KEIGO
IPC: G04G5/00
Filed: 1979-02-23
Abstract: PURPOSE: To eliminate complicated switching operations to prevent correction miss by correcting a time by a push-pull switch with circular function.  
     CONSTITUTION: When push-pull switch equipped with circular switch function is pulled out by one stage, switch 1 is turned on, and second counters 56W62 are reset, and a one-second signal is inputted from gate 83. At this time, second counters 49W 55 are not reset, and the second hand is regulated to 0 second mechanically. Next, when switch 1 is turned off after circular switches 2 and 3 are turned on, a differential signal of 8Hz is inputted to inverters 81 and 82 to drive a step motor, and second counters 49W55 count signals of 16Hz; and when these couners agree with second counters 56W62 in 85W91, normal counting operations are performed. When switch 1 is turned off while leaving switches 2 and 3 turned off, second counters 56W62 are reset, and the second hand is operated from 0 second, second by second. 
     COPYRIGHT: (C)1980,JPO&Japio