baber/WOPTO huggingface dataset:
Patent JP-H09216940-A (JP)
Title: Production of lactic acid polymer
Inventor: MIYOSHI RIKA
IPC: C08G63/78
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a high-mol.-wt. lactic acid polymer efficiently in a short time by adding a base in the course of polycondensation of lactic acid to inhibit the occurrence of lactide and to allow the polycondensation of lactic acid to proceed preferentially. SOLUTION: A lactic acid polymer having a wt. average mol.wt. of 50,000-200,000 is produced by starting the polycondensation of lactic acid in the presence of 0.001-0.5wt.% (based on lactic acid) catalyst in 5-30 pts.wt. (based on the materials charged) solvent at 110-200 deg.C under a vacuum of 0.1-100mmHg, adding 0.001-0.5 pt.wt. (based on 1 pt.wt. resultant oligomer) base when the wt. average mol.wt. of the oligomer reaches 5,000-50,000 to successively decompose lactide being generated as a by-product, and allowing the polycondensation to proceed at 90-200 deg.C to the completion.
Patent JP-H08219993-A (JP)
Title: Probe for laser emission spectrometry of molten metal and analyzing method
Inventor: MOCHIZUKI TADASHI
IPC: G01N21/63
Filed: 1995-02-10
Abstract: PURPOSE: To improve the analyzing accuracy by restricting a shift, including pulsations, of laser light at an analysis surface from a condensing point to be small. CONSTITUTION: An inert gas is introduced from an introduction port 4 of a probe 1 and discharged to a molten metal 8 from an opening face 7. The opening face 7 is then inclined to a horizontal plane. Data belonging to the maximum or minimum range among data of light-emitting intensity ratios obtained with the use of the probe 1 are collected thereby to obtain an analysis value. Since the inert gas is discharged in the form of minute air bubbles, an analysis surface changes a little including pulsations and an optical system is prevented from being contaminated. Moreover, since the analysis value is obtained only from the intensity ratio when a condensing point agrees with the analysis surface, the obtained analysis value is correct.
Patent JP-S58140629-A (JP)
Title: Inspecting device using nuclear magnetic resonance
Inventor: SEKIHARA KENSUKE
IPC: G01R33/565
Filed: 1982-02-17
Abstract: PURPOSE:To correct the influence of irradiation pulses by storing beforehand the falling waveform of the pulse-like high frequency magnetic fields to be applied to an inspecting object and subtracting the outputs thereof from a detection signal. CONSTITUTION:Static magnetic fields and ramp magnetic fields are applied to a specimen 2 by a coil 1 for static magnetic fields and ramp magnetic fields and the high frequency magnetic fields deviated from the resonance frequency range of the specimen determined by the ramp magnetic fields are applied by pulses to a coil 3 for high frequency magnetic fields. The falling waveform thereof is detected with a detection coil 21 and is taken into a memory 22  through an amplifier 14 and a detector 15, whereby correction data is obtained. The frequency of a synthesizer 12 is returned to a prescribed measuring frequency by the command from a computer 9, and the attenuation signal (FID) of  nuclear magnetization is taken into the memory by performing similar measurements. The correction data is subtracted from said signal with the computer,  wherein the corrected FID is obtained.
Patent JP-H08216985-A (JP)
Title: Submerged bucket device
Inventor: OKUWA YOSHIAKI
IPC: E02F3/413
Filed: 1995-02-10
Abstract: PURPOSE: To provide a submerged bucket device which is so constituted as to mechanize execution of works for broken stones and back-filling stones in water. CONSTITUTION: A plurality of thrusters 22a, 22b, 23a, and 23b are assembled to a frame body 20 so that thrust is generated in the arbitrary direction of a horizontal direction and a plurality of TV cameras 26 are assembled so as to observe a peripheral state. The frame body is mounted on a crane bucket and the crane bucket in water is movable in an arbitrary direction through remote operation.
Patent JP-S63190776-A (JP)
Inventor: KAWASE KAORU
IPC: C04B38/00
Filed: 1987-02-03
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-S56120049-A (JP)
Title: Device for burning and sticking electronic radioactive substance on surface of electrode
Inventor: YADA MASAAKI
IPC: H01J9/06
Filed: 1980-02-26
Abstract: PURPOSE:To enable to produce in a short time, many electrodes of good quality having no uneven burning section by supporting electrodes with chucks or the like, turning them, poring forming gas around them, and burning and sticking them by irradiating laser. CONSTITUTION:Chucks 17a...17h supporting electrodes P respectively are arranged upward at equal intervals on the same circumference of the upper surface of a turntable 11, and each chuck is set with freedom of revolution so as to provided free rotation of the electrode. On the other hand, in the inside of fixed table 30, a guide passage 33 guiding forming gas introduced through valves 32, 34 and a guide passage 35 guiding cooling nitrogen gas are formed. Furthermore, near a station A4, a laser irradiating device 46 consisting of a carbonic acid gas laser generating device and the like is arranged so that the laser axis may be coaxial to a pipe 24 standing still on the station A4. Thereby, the time of burning and sticking is shortened, and the uniformity of burning is secured.
Patent JP-H04237987-A (JP)
Title: Sheet-shaped heating element and heating element-buried object
Inventor: TAKEUCHI ATSUO
IPC: C02F1/461
Filed: 1991-01-22
Abstract: PURPOSE:To improve workability, uniformly heat, and simply adjust the heating temperature by leno-weaving an extensible required conductive weft yarn and a nonconductive warp yarn into an extensible woven fabric. CONSTITUTION:An extensible conductive weft yarn 1 entangled with a wrinkled extensible fiber thread 6 made of nonconductive fibers and a conductive thread 7 longer than the extended length of the thread 6 bent into a spiral or corrugated shape and a nonconductive warp yarn 3 are leno-woven to generate an extensible woven fabric 3. Electrodes 4, 5 conducting both end sides of the yarn 1 are provided at both edge sections in the horizontal width direction of the fabric 3, and metallic thread-shaped bodies 8 are woven at edge end sections of the fabric 3 to form a sheet-shaped heating element. It can be closely stuck to a complex stereoscopic face without being finely cut, the workability is improved, the whole object face can be uniformly heated with no complex electric wiring, and the heating temperature can be simply adjusted.
Patent JP-H08214742-A (JP)
Title: Motor-driven reel for fishing
Inventor: TERAUCHI TAKASHI
IPC: A01K89/017
Filed: 1995-02-10
Abstract: PURPOSE: To provide a motor-driven reel for fishing capable of improving the retention properties of a reel in fishing without restricting the line passage of a fishing line. CONSTITUTION: This motor-driven reel for fishing is obtained by enabling the rotation of a spool 5 rotatably supported by a reel body 1 with a motor 9. The weight balance is stabilized in attaching the reel body to a fishing rod 4 by distributing and arranging the spool 5 and the motor 9 in the upper and lower parts relatively to a fishing rod installing part 2c provided in the reel body 1.
Patent JP-H05225441-A (JP)
Title: Checkout counter
Inventor: TOMIZAWA KAZUHIRO
IPC: G07G1/00
Filed: 1992-02-10
Abstract: PURPOSE:To strengthen a device against a dynamic load from the upper side and to dispense with a large human power for elevation by providing a hydraulic elevator which elevates a sucker board on which a POS terminal is mounted by hydraulic driving. CONSTITUTION:The hydraulic elevator is provided at the sucker board 1, and a top board 3 that is a movable part is elevated by delivering and stepping on a pedal 2 lightly. Accordingly, the scanner part 5 of POS terminal equipment 4 mounted on the top board 3 is also elevated simultaneously, and the height of the top board 3 and the scanner terminal equipment 4 can be adjusted fitting in a working condition for a product. It is desirable that the half part of the POS terminal equipment 4 is housed in the sucker board 1, and also, a mechanism to incline the scanner part 5 is added, thereby, the hardness of work due to the size of the product and the position of a bar code can be eliminated.
Patent JP-H11224421-A (JP)
Title: Magnetic recording medium and manufacture thereof and also magnetic disk device
Inventor: OKUBO TOSHIBUMI
IPC: G11B5/84
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To attain the magnetic recording of large capacity capable of simultaneously realizing a high linear recording density and a track density. SOLUTION: The storage area of a minimum unit for recording/ reproducing each track is composed of magnetic material cells 1 parted in the track width direction and the track running direction and the magnetic recording medium having a structure for detecting a track positionis used in such a manner that the depths of recessed parts 12 between the magnetic material cells 11 to each other adjacent to the track running direction of each track are periodically changed into the track running direction in the plural areas in the track width direction. The magnetic recording/reproducing and the detection of the track position based on a change in electrostatic capacity are execute by a magnetic head 20 provided with a coil 22 and a lead 23 for detecting the electrostatic capacity.
Patent JP-S58140876-A (JP)
Title: Reader for cryptographic code
Inventor: HIRANO MASAO
IPC: G06K7/12
Filed: 1982-02-15
Abstract: PURPOSE:To read a cryptographic code correctly through a simple device even where ultraviolet rays are intense without enabling the third person to read it, by using plural  fluorescent bodies which have different temperature characteristics to afterglow time for recording the cryptographic code. CONSTITUTION:On a object, circular dots by fluorescent bodies L which have long afterglow time at temperature T and a fluorescent body L having short afterglow time are array in a line. The object is heated by a heater block 6 under the control of a CPU10.  A pulse from a timing generating circuit 12 energizes a light emitting device 3 to energize the fluorescent bodies respectively. Light emitted from the energized fluorescent bodies is photodetected by a photodetector and converted into an electric signal, which is inputted to a level discriminating gate circuit 13 by an afterglow detection pulse P2 from the circuit 12. A circuit 13 has a threshold value Q and at the temperature T, afterglow detection signals A1 and C1 from the fluorescent bodies L exceed the threshold value to permit the circuit 13 to output 1, but the afterglow of the fluorescent body S attenuates fast to generate a detection signal B1 below the threshold value, so that the circuit 13 outputs 0. The respective outputs of the circuit 13 are stored in an RAM11 through a register 14. The CPU10 makes a majority decision on the output of the RAM11.
Patent JP-H04263184-A (JP)
Title: Mounting structure of external storage device on external information equipment
Inventor: KATO HIROO
IPC: G11B33/02
Filed: 1991-02-18
Abstract: PURPOSE:To reduce the influence of an external stress on an external storage device and to reduce a mounting space by a method wherein a screw insertion hole is made in the surface-to-rear direction of the external storage device and the external storage device is fixed, by using a screw, to the holding part of a frame via a fixation part formed inside the screw insertion hole. CONSTITUTION:An external storage device 1 is placed on a frame 2 in such a way that screw insertion holes 6 at the device 1 coincide with holding parts 12 at the apparatus frame 2. Screws 11 are inserted into the screw insertion holes 6 from the surface side of the device 1. Then, shaft parts 11b at the screws 11 are screwed into screw holes at the holding parts 12 so as to be inserted into fixation parts 7. Thereby, head parts 11a at the screws 11 are seated to the fixation parts 7, and the device 1 is fixed to the holding parts 12 via the fixation parts 7. By this constitution, a mounting space can be made small, and it is possible to restrain a stress from being transmitted to the device 1 from the frame 2.
Patent JP-S60166999-A (JP)
Inventor: SHITAYA MITSUO
IPC: G10L15/10
Filed: 1984-02-10
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-S60166437-A (JP)
Title: Manufacture of hollow annular body
Inventor: OBATA HIDEO
IPC: B29L23/00
Filed: 1984-02-10
Abstract: PURPOSE:To prevent the leakage of air, and to obtain a hollow annular body having high airtightness by putting an aqueous solution into an annular recessed groove body before thermal welding and obviating the temperature rise of internal air due to a hot plate. CONSTITUTION:A proper quantity of an aqueous solution 5 is injected into an annular recessed groove body 4, an upper surface thereof is opened. A hot plate 6 is applied to an opening section in the annular recessed groove body 4 while an opening edge in an annular recessed groove body 7, an opening section thereof is directed downward, is pressure-welded to the upper surface of the hot plate 6. Heat energy from the hot plate 6 entering air in the annular recessed groove body 4 is absorbed to the aqueous solution 5, and the temperature of air is not elevated so much. The temperature of internal air is elevated in the annular recessed groove body 7. In the worst case, one part of the annular recessed groove body 7 is spread and internal air escapes to the outside, and the temperature of a synthetic resin at a position where internal air leaks drops, but the reverse side opposite to one part of the groove body 7 sufficiently compensates the temperature. The opening edges of the annular recessed groove body 4 and the annular recessed groove body 7 are butted, and the annular recessed groove bodies are pressed down, thus obtaining a hollow annular body 8 having airtightness.
Patent JP-S60203405-A (JP)
Inventor: PUROONOBU BAADAN
IPC: B28B11/24
Filed: 1985-02-08
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-H02204135-A (JP)
Title: Industrial vehicle
Inventor: MORITA SHIGERU
IPC: B60K23/04
Filed: 1989-01-31
Abstract: PURPOSE:To efficiently prevent the slip of a nonsteered type wheel by automatically cutting off the clutch for the nonsteered type wheel when it is detected that the steered type wheel is in the steered state over a set angle. CONSTITUTION:A plurality of detecting tools 36 and 37 for detecting the steering states of the right and left wheels according to the operation positions of a steering gear 28 are supported in swingable manners onto the both side parts of the steering gear 28 through the pivotal supporting shafts 38 and 39. Further, one detecting tool 36 is connected width an operating lever 33 for clutch for front wheel through a plurality of interlocking means 40-43. Further, the other detecting tool 37 is connected with the swingable interlocking link 42 of the above-described one interlocking means through a plurality of interlocking means 45-47. When it is detected that the right and left rear wheels are in the steered state over a set angle, a clutch control mechanism 48 is constituted so that the clutch for front wheel is cut off.
Patent JP-S52106895-A (JP)
Title: 77*nnacylaminooaaaryl orrthienylacetamido**33*heterocyclic thiomethyl* 33cephemm44carboxylic acids
Inventor: YAMADA HIROTADA
IPC: A61P31/04
Filed: 1976-03-03
Abstract: PURPOSE: Title compounds of formula I [A is fused ring such as pyridine, pyrimidine, pyrazole; R is (substd.) phenyl, thienyl; Het is radical of formula II (n is 0-3) or III, etc.]; for example, 7-[D,α-(4-hydroxy-1,5-naphthylidene-3carbonamido)-p-hydroxy-phenylacetamido]-3-(5-carboxymethyl-1,3,4-thiadiazol2-yl) thiomethyl-3-cephem-4-carboxylic acid of formula IV. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02202731-A (JP)
Title: Radio communication system
Inventor: IGARASHI JUNICHI
IPC: H04W84/08
Filed: 1989-02-01
Abstract: PURPOSE:To constitute the system capable of calling continuously until a call is ended in a mobile station being in individual calling or group calling, and a call can be executed to a base station as soon as a call of a specific mobile station is ended in a mobile station which does not participate in an individual call by controlling a release time of a timer. CONSTITUTION:A base station 1 and mobile stations 2A, 2B are provided with timers 16 and 24A, 24B for counting an elapsed time from an end timing of an individual call or a group call. In such a state, the time for permitting the individual call or the group call is controlled so as to release it at the time when the counting time of the corresponding timer reaches a prescribed time. That is, when an elapsed time after the end of the individual call or the group call reaches the prescribed time, the time for permitting the individual call or the group call is released. Accordingly, in a specific mobile station which is executing a call, it does not occur that clearing is executed forcibly before an actual call is ended even if it is delayed. Also, in order mobile station than the specific mobile station, a call to the base station 1 can be executed immediately after a prescribed time elapses after an actual individual call or group call is ended.
Patent JP-S52107040-A (JP)
Title: Water dispersed composition
Inventor: NIKAIDOU AKIO
IPC: C09D5/00
Filed: 1976-03-04
Abstract: PURPOSE: A water dispersed composition, capable of producing by electrodeposition coating the paint film excellent in the dispersion stability and the toughness, comprises the wter dispersed resin powder with carboxyl-containing resin and the amino-containing resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01197422-A (JP)
Title: Hair tonic
Inventor: FUJII SHOZABURO
IPC: A61K8/00
Filed: 1988-02-02
Abstract: PURPOSE:To obtain a hair tonic effective in promoting the nourishing, growth and development of hair and preventing the falling-off of hair, by using a Chinese herb drug such as ONRI-YAKU effective in stimulating the bald part and eliminating the stagnation of blood flow, thereby improving the blood flow in the bald part of thin-haired part of the scalp. CONSTITUTION:The objective hair tonic contains ONRI-YAKU, KAKKETSU-KYOO- YAKU, HOKETSU-YAKU, HOKI-YAKU and SEINETSU-YAKU to improve the blood flow in the bald part or thin-haired part of the scalp. ONRI-YAKU contains HOFUSHI (root of Aconitum carmicaeli) effective in stimulating scalp, warming spleen, stomach and heart and improving blood flow. KAKKETSU-KYOO-YAKU contains TONIN (seed of Prunus persica) and TANJIN (root of Panax ginseng) effective in eliminating the stagnation of blood flow and smoothen the flow. HOKETSU- YAKU contains TOKI (root of Angelica acutiloba) implementing the deficiency of blood and nourishing the body and HOKI-YAKU contains NINJIN (root of Panax ginseng) and OUGI (root of Astragalus membranaceus) implementing the deficiency of vigor and blood and nourishing weakened body. SEINETSU-YAKU contains TOKI (root of Angelica acutiloba) dilating the blood vessel of scalp, conditioning the spleen and stomach and adjusting the automatic nerve.
Patent JP-H03229219-A (JP)
Title: Element and device for spatial optical modulation
Inventor: FUKUSHIMA SEIJI
IPC: G02F1/1333
Filed: 1990-02-02
Abstract: PURPOSE:To eliminate the need for extinction pulse light, to include a write light source and reduce the size, and to enable operation in a long wavelength range by arranging a dielectric mirror and a liquid crystal orienting film on a semiconductor substrate which has a photodiode structure, arranging a liquid crystal orienting film on a glass substrate, and charging FLC in the gap between both the liquid crystal orienting films. CONSTITUTION:The dielectric mirror 16 and liquid crystal orienting film are deposited on the semiconductor substrate 18 which has the photodiode structure, and the liquid crystal orienting film is arranged on the glass substrate 11 with a transparent electrode; and both the liquid crystal orienting films are set opposite each other across a spacer 14 and the ferroelectric liquid crystal(FLC) 15 is charged in the gap formed between both the liquid crystal orienting films. Thus, the FLC and photodiode are used, so extinction light is not necessary and the spatial optical modulating operation with a memory function is made possible. Further, the wavelength of write light can be selected by selecting the constitution of the photodiode and the substrates.
Patent JP-H07252143-A (JP)
Title: Medicinal composition containing venlafaxine for inducing cognition enhancement
Inventor: JIYOOJI EDOWAADO MORISU HAZUBA
IPC: A61P25/28
Filed: 1995-02-13
Abstract: PURPOSE: To obtain a pharmaceutical composition containing venlafaxine and useful for treating cognition impairment. CONSTITUTION: This pharmaceutical composition contains a compound of formula I  A is a group of formula II [the dotted line expresses, if necessary, an unsaturated bond; R4 is H, a 1-6C alkyl, etc.; (n) is 0-4]; R1 is H, a 1-6C alkyl; R2 is a 1-6C alkyl; R5 , R6 are each H, hydroxyl, a 1-6C alkyl, a 1-6C alkoxy, cyano, etc.; R7 is H, a 1-6C alkyl} or its salt, e.g. 1-[(2-dimethylamino)-1-(4- methoxyphenyl)ethyl]cyclohexanol (venlafaxine), as an active ingredient. The pharmaceutical composition can be prepared in the form of an oral administration preparation or a parenteral administration preparation, and is administered at a daily dose of 50-375 mg. The pharmaceutical composition is useful for treating cognition impairments caused by dementia, senile dementia of Alzheimer type, Parkinson's disease, memory disorder accompanied by aging, etc.
Patent JP-H01301973-A (JP)
Title: Scroll fluid machine
Inventor: TAMURA TAKAHIRO
IPC: F04C18/02
Filed: 1989-02-03
Abstract: PURPOSE:To prevent a bearing from being worn or seized even in a low speed operation range by employing such a bearing structure for all bearings as making oil supply according to a pressure difference between the discharge pressure and an intermediate pressure. CONSTITUTION:Oil supply to No.1 bearing 19 is carried out through an oil supply passage 20 according to a pressure difference between the discharge pressure and an intermediate pressure. The lubricant flows from an oil supply unit 21 to pass through the oil supply passage 20 and flows through an oil supply hole 27 and an axial groove 26 due to a pressure difference between the discharge pressure and the intermediate pressure so as to lubricate a third bearing 18. Thereafter, the lubricant flows into the intermediate pressure chamber 22 after lubricating a thrust bearing 25 by means of a pressure difference between the intermediate pressure and the pressure on the roller part 17c and a second bearing 17 by means of a pressure difference between the pressure at the roller part 17c and the pressure at the intermediate pressure chamber 22.
Patent JP-H06293518-A (JP)
Title: Production of zinc stannate powder for sealing material
Inventor: KAWAMURA KYOKO
IPC: C01G19/00
Filed: 1994-02-22
Abstract: PURPOSE:To produce zinc stannate powder well suited to a filler for a resin sealing material. CONSTITUTION:An aqueous acidic solution containing stannic ions and zinc ions is mixed with ammonia to precipitate zinc hydroxystannate in the range of pH5-9 at the final pH of the liquid and after the precipitate was filtered and dried, it is fired and the zinc stannate powder is obtained. Thus, the zinc stannate powder having high purity, being flame retardant and within the range of 1-5mum in the average particle size and being excellent in monodispersibility with the uniform particle size, is obtained at a low cost.