baber/WOPTO huggingface dataset:
Patent JP-S60224069-A (JP)
Title: Automatic chemical analysis instrument
Inventor: SAKAMAKI TAKESHI
IPC: G01N21/75
Filed: 1984-04-21
Abstract: PURPOSE:To perform high-speed treatment by circulating reactive tube cassettes positioned at the ends of the adjacent 1st and 2nd reaction lines at certain pitch at every one cycle so that the specific reaction tubes cycle by crossing a photometric part by the prescribed same number. CONSTITUTION:Blank parts (a), (b) are provided to a reaction tube cassette array contg. the plural reaction tubes 2 in a thermostatic chamber 1. The 1st reaction line RL1 is formed of c-1-c-10 and the 2nd reaction line RL2 of c-11,- c-20 so that the cassettes positions at the ends are successively transferred respectively to the blank parts (b), (a). The photometric part 7 consisting of a light source 3, lenses 4, 5 and spectroscope 6 is provided between one end of the line RL1 and the part (b) so that photometry is executed when each cassette moves successively. The sampling of specimens, dispensing of reagents, etc. are executed in the prescribed position. One cycle is completed when all the reaction tubes cross the optical path.
Patent JP-H08243549-A (JP)
Title: Water purifier directly connectable to faucet
Inventor: OKANO MASAAKI
IPC: C02F1/50
Filed: 1995-03-14
Abstract: PURPOSE: To obtain harm less purified water without reverse contamination by fitting a rib for preventing reverse contamination around an outlet of the purified water and forming the rib for preventing reverse contamination of a resin containing an antibacterial chemical. CONSTITUTION: This water purifier directly connectable to a faucet is constituted of a cartridge 1 incorporated with a filter medium, an outlet 2 for purified water, a faucet fitting part 3, a changeover layer 4, a water flow changeover mechanism part 5, a rib 6 for preventing reverse contamination, and a raw water discharge port 7, etc. It is prevented by the rib fitted around the outlet 2 for purified water that drops of raw water or the purified water are stuck on the water purifier, led through the outside wall of the water purifier to the outlet 2 for purified water as contaminated water and brought into contact with the purified water. By forming the rib 6 of the resin containing an antibacterial chemical, contamination of the purified water in the vicinity of the outlet 2 for purified water by bacterial is prevented. Thus, harmless and sanitary purified water is obtained.
Patent JP-S577507-A (JP)
Title: Sodium penetrating device
Inventor: SATOU TAKAO
IPC: G21C17/08
Filed: 1980-06-17
Abstract: PURPOSE:To provide a high-reliable sodium penetrating device which can check for a short time, by a method wherein a transducer is mounted at a forward end of a pantograph mechanism being supported by means of a rotary housing which pierces throgh a rotary plug in a nuclear reactor and is free to move vertically and rotate. CONSTITUTION:With a pantograph mechanism 6 folded, it is inserted into a rotary vessel, which is filled with Na 4, in a state that a supporting link 7 for a transducer is housed in a rotary housing 8. With a drive unit 5 actuated, a control shaft 24 is pressed downward to unfold the pantograph mechanism 6. With a revolving device 9 operated, a transducer 25 is positioned facing and opposite to and in parallel to an inner surface of an inner surface of the reactor vessel. With the transducer 25 transmitting and receiving ultrasonic wave, the whole surface of an inner wall is scanned through the turn of a rotary plug 1, and the whole pantograph mechanism is raised several mm. by means of a lifter 9. Inspection is made through the repeat of said operations. Thus, inspection can be conducted for a short time, and high reliability can also be provided to the device.
Patent JP-H04293788-A (JP)
Title: High friction cylindrical body and production thereof
Inventor: TAKAHASHI HIROSHI
IPC: F16C13/00
Filed: 1991-03-19
Abstract: PURPOSE:To prevent ceramic particles from falling off a high friction roll and to improve the durability of the roll. CONSTITUTION:Ceramic particles 12 are dispersed in a base metal 11 and a cylindrical body is formed with the metal 11 and machined so as to attain desired dimensional accuracy. The surface of the cylindrical body is then etched to expose part of the ceramic particles 12 and the surface of the resulting high friction roll is plated with a metal to form a metal plating layer 13 on the surface of the base metal 11. The ceramic particles 12 are almost prevented from falling off.
Patent JP-S566169-A (JP)
Title: Method and device for magnetic-field vector detection
Inventor: YAMASHITA KAZUO
IPC: G01R35/00
Filed: 1979-06-27
Abstract: PURPOSE: To detect real magnetic-field vectors or a real magnetic-field direction, by measuring and calculating magnetic-field vectors when the direction of a magnetic- field vector detector is changed freely in at least three or four directions or more.  
     CONSTITUTION: At interface circuit 2, a magnetic-field vector signal including an error obtained by two-dimensional or three-dimensional magnetic-field vector detector 1 is converted into a magnetic-field vector digital signal, which is applied to data processing part 3. In data processing part 3, control circuit 4 fetches magnetic- field vector digital signals in three directions or more following predetermined procedures and then stores them in memory circuit 6 and error vectors are calculated by calculating circuit 5 by using the stored magnetic-field vector digital signals in three directions or more and then stored in memory circuit 6. Then, the error vectors are subtracted from the magnetic-field vector signals to obtain a magnetic- field vector measurement output. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06287574-A (JP)
Title: Hydrocracker for hydrocarbon oil
Inventor: MIO KEIGO
IPC: B01J19/12
Filed: 1993-04-07
Abstract: PURPOSE:To obtain a hydrocarbon product of a low molecular weight by pouring water among storage parts containing a radioactive substance package and contained in a water decomposition tank, decomposing the water and surrounding each storage part by a fluid mixture comprising the formed hydrogen gas and a hydrocarbon oil. CONSTITUTION:Many radioactive substance packages are placed with a plurality of storage parts 3 in a water decomposition tank 2, a water pouring system 1 is operated to pour water among the storage parts 3, and the water is decomposed into an oxygen gas and a hydrogen gas with a radiation from the packages P. The oxygen gas and the hydrogen gas are liquefied by a liquefaction means 4, sent to a gas separator 5, and separated into an oxygen gas and a hydrogen gas, and the oxygen gas is sent to an oxygen gas treatment system 6. The hydrogen gas is sent through a high-pressure pump 7 to a reactor 8 containing a plurality of storage parts 9 each containing many packages P and reacted with a hydrocarbon oil fed through a feed system 10 and a transfer pump 11 under irradiation with a radiation from the packages P to cleave the molecular chains, and the formed fragments are combined with hydrogen atoms.
Patent JP-H08279663-A (JP)
Title: Adjusting equipment of electric circuit
Inventor: NAKAMURA TETSUYA
IPC: H05K1/11
Filed: 1995-04-06
Abstract: PURPOSE: To obtain an adjusting equipment of an electric circuit which can adjust connection and non-connection of a connection part by a simple work. CONSTITUTION: A land 1 and a land 2 which are connected with one end of a pattern 5a and one end of a pattern 5b, respectively, are arranged on a printed board 6, interposing a specific gap 3. When the part between the land 1 and the land 2 are short-circuited or opened, solder is stacked on the gap 3 and the solder is fused, respectively.
Patent JP-S58198705-A (JP)
Title: Displacement sensor of optical fiber
Inventor: NAGANUMA NORIHISA
IPC: G01B11/00
Filed: 1982-05-14
Abstract: PURPOSE:To detect the displacement without the influence of a noise, by utilizing the fact that the optical transmission/reception efficiency between a slope attached to an object and an optical fiber is changed according as the object is displaced to detect the displacement of the object. CONSTITUTION:When a revolving shaft 18 is rotated in accordanle with the rotation of the object and a rotative displacement theta is increased, the position of an optical fiber array 19 to which the reflected light from a slope 17 due to the light projected from an optical fiber 14 through a lens 15 is made incident is changed according as the length between the lens 15 and the slope 17 is increased. Consequently, an exit face 21 of the optical fiber arrayl 19 is graduated from 0 deg. to 360 deg. in accordance with the rotative displacement from an end part 21A toward an end part 21B to read the rotation angle directly.
Patent JP-S59206058-A (JP)
Title: Shredder
Inventor: JIYAN CHIOO
IPC: B02C18/16
Filed: 1984-04-20
Abstract: A machine for shredding material comprises a base, a shredder body selectively rotatably mounted on said base, and hinges associated with the shredder body and adjustable between a first position and a second position for selectively securing the shredder body to the base wherein the shredder body is fixed to the base when the hinges are in the first position and the shredder body is free to rotate in the base when the hinges are in the second position. The shredder body is provided with static counter-blades. A shredder rotor is rotatably mounted within the shredder body for rotation relative to the shredder body when the hinges for securing the shredder body in place are in the first position. The shredder rotor is provided with cutting blades which cooperate with the counter-blades on the shredder body when the shredder rotor rotates relative to the shredder body for shredding the material.
Patent JP-S59211669-A (JP)
Inventor: NIIMI KUNIHIKO
IPC: D05C9/02
Filed: 1983-05-10
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-S557775-A (JP)
Title: Method for matching original picture and number of ordered sheets in order printing of photograph
Inventor: HASEGAWA TSUNEE
IPC: G03B27/32
Filed: 1978-07-04
Abstract: PURPOSE: To automatically match the desired original pictures and the number of sheets by processing the first memory cards to make one second memory tape and processing the roll film which has made the film strip of each customer in roll form and the second memory tape in a printer.  
     CONSTITUTION: After film strips are spliced to roll form for every order, marks corresponding to original pictures are put and the serial numbers corresponding to said marks are assigned to make order piece-by-piece order films. These order films are sequentially spliced to make one roll film 4. Next, the corresponding number of order sheets are put in each first memory card 5 corresponding to each order film based on order sheets. These first memory cards 5 are processed with a reader machine 6 to make one second memory tape 7. By processing this second memory tape 7 and roll film 2 in a printer 8, the desired original pictures and desired number of sheets are automatically matched and yet the photographs are printed at a high speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61242637-A (JP)
Title: Composition for preventing crystal deposition
Inventor: EHATA EIICHI
IPC: B01D53/28
Filed: 1985-04-18
Abstract: PURPOSE:To lower the degree of the crystal deposition by producing a composition for preventing the crystal deposition of CaCl2 from both a low molecular compd. capable of forming an addition compd. with CaCl2 and a water soluble high molecular compd. CONSTITUTION:A composition for preventing the crystal deposition is obtained by blending both a low molecular compd. capable of forming an addition compd. with CaCl2 and a water soluble high molecular compd. As the low molecular compd. forming the addition compd. with CaCl2, oxy acid, amino acid, a chelating agent and saccharide, etc. are used. Also as the water soluble high molecular compd., starch, gum arabic and gelatin, etc. are used. 5-50g water soluble high molecular compd. is preferably blended for 100g low molecular compd. forming an addition compd. with CaCl2.
Patent JP-H04292934-A (JP)
Title: Manufacture of thermoplastic resin film
Inventor: AOKI SEIZO
IPC: B29C35/04
Filed: 1991-03-22
Abstract: PURPOSE:To improve the planeness and the thermal dimensional stability of a film concerned by a method wherein thermoplastic film is floatingly run along the arcuate surface of a hot air blowing-off means having an arcuate profile just after its biaxial stretching so as to carry out heat treatment biaxially during its floating running. CONSTITUTION:Un-stretched film 1 is stretched lenghwise in longitudinal. stretching process, in which a plurality of rolls and the like are arranged, pre- heated in the pre-heating zone 4 of a stenter 3 and, after that, stretched widthwise in its stretching zone 5. Next, the resultant biaxially stretched thermoplastic film 6 is heat-treated (for example, relaxation-treated) lengthwise and widthwise simultaneously with a floating type heat-treating means 7. Concretely, the film 6, which is introduced through a guide roll 8 into the floating type heat-treating process, is floatingly run in arcuate fashion along the arcuate surface of a hot air blowing-off means 1.0 having a plurality of hot air blowing- off nozzles 9 and an arcuate profile so as to heat-treat the film lengthwise and widthwise during its floating running. After that, the film is taken up to a spool 18 on a core 17.
Patent JP-H10323853-A (JP)
Title: Cellulose ester film, its production, film producing solution composition, and film base for photographic sensitized material using the same
Inventor: SHIBUE TOSHIAKI
IPC: B29C41/42
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a practically excellent cellulose ester film using a cyclic diether from a viewpoint of environmental load which has as a photographic material, sufficient physical property in particular, sufficient superficial smoothness, tearing strength, anti-folding property, curling property under water, and emulsion property, particularly, free from increased fogging. SOLUTION: A cellulose ester film production method comprises the steps of casting on a substrate a film producing solution 14 composition obtained by allowing cellulose ester and a phosphate system plasticizing agent to be dissolved in a solvent containing a cyclic diether compound and thereafter separating the composition from the substrate with a solvent residual rate of 50 to 450 wt.%, and the content of the plasticizing agent is 11 to 20 wt.% relative to cellulose ester.
Patent JP-S61243018-A (JP)
Title: Remedy for mycosis
Inventor: WATANABE SHUJI
IPC: A61P31/04
Filed: 1985-04-18
Abstract: PURPOSE:A remedy for mycosis, containing (S)-2-amino-5-hydroxy-4-oxopentanoic acid as an antitubercular agent as an active constituent, and having a structure different from that of the conventional remedy and improved remedial effect with low toxicity. CONSTITUTION:A remedy for mycosis containing (S)-2-amino-5-hydroxy-4- oxopentanoic acid (hereinafter abbreviated to this substance) as an active constituent. This substance is capable of treating very well Candida albicans of mice, and is very useful as t remedy for the mycosis. This substance is a type different from that of the conventional remedy in the chemical structure and is a very specific remedy for the mycosis. The remedy can be administered continuously in a large does due to the low toxicity. The dose is preferably 100-4,000 mg/day.
Patent JP-S63257067-A (JP)
Inventor: UIRIAMU II MASUTAAZU
IPC: G06Q50/00
Filed: 1987-04-03
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-H05245710-A (JP)
Title: Driven side support holder
Inventor: UEMURA TADASHI
IPC: B23B31/08
Filed: 1992-03-02
Abstract: PURPOSE:To enable working, together with other multiworking, of two opposed inverted worked portions on the axial line, in a working tool composed of two opposed working centers each equipped with an ATC device, by causing a spring, used to forwardly urge a driven-side holding shaft, to be interposed between the driven-side holding shaft and a supporter. CONSTITUTION:The difference in number of rotations between a drive side support holder 40 and a driven side support holder 50 which are respectively rotated in a condition wherein a cutter 30 is clamped therebetween by a spring is absorbed by axial movements of a supporter 54 and a driven-side holding shaft 55 relative to a main holder body 52. Consequently, in a machine tool composed of two opposed working centers each equipped with an ATC device, two inverted worked portions which oppose each other on an axial line can be reliably worked without being followed by any inconvenience.
Patent JP-H10273239-A (JP)
Title: Cassette unit
Inventor: SUZUKI AKIRA
IPC: B65H3/06
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To stably feed a paper sheet without any skew for a long time. SOLUTION: A carrier 30, which can be freely moved in the D-E direction between side plates of a frame 13 in a cassette unit 12 by means of a motor 21 via a belt 25, is arranged. In the carrier 30, a movable pickup roller 40 feeding a paper sheet cooperatively with the fixed pickup roller 41 is arranged. In the carrier 30, a hole IC 36 detecting a magnet 87, which is arranged in the paper cassette and positioned in compliance with a paper sheet size, is arranged.
Patent JP-H03282025-A (JP)
Title: Sealing structure for caliper slide part of floating type disc brake
Inventor: MATSUZAKI YOSHIKI
IPC: F16D65/02
Filed: 1990-03-29
Abstract: PURPOSE:To prevent a caliper from bad returning and a pad from dragging by press fitting a retainer integral with a boot into a seat hole formed on the mouth part of a slide pin inserting hole so as to fix the boot end, and shifting positions of the ring seal of the boot end and the retainer in axial direction. CONSTITUTION:A seat hole 8 is provided on the mouth part of an inserting hole 6 for a slide pin 5, a retainer 9 with a flange made of plastic or metal is integrally attached to the outer periphery of one end of a rubber boot 7 for covering the slide pin 5, and the retainer 9 is pressed in and fixed to the seat hole 8. Moreover, a ring seal 7a on the boot end is provided in a position deeper in the seat hole 8 than the retainer 9, and put in press contact with both of the outer peripheral surface of the slide pin 5 and the inner peripheral surface of the seat hole 8 in a position where press fitting is completed and the inlet part of the hole 6 is sealed. Therefore, it is possible to keep the surface pressure of the ring seal 7a suitable so as to prevent a caliper from bad returning, and pad from dragging due to the bad returning.
Patent JP-H08335646-A (JP)
Title: Semiconductor device and its production
Inventor: FUJII TAIZO
IPC: H01L27/06
Filed: 1996-04-03
Abstract: PURPOSE: To provide a structure for semiconductor device and its production method by which a bipolar transistor and a MOSFET having an excellent characteristic can be formed without increasing the production process and the number of masks. CONSTITUTION: An n-type buried layer 102 and an n-type epitaxial layer 103 are formed on a semiconductor substrate 101. Then a well and a collector layer 106 for pnp transistor are formed thereon. N-type impurity ions are implanted thereto by using the same mask Fr2 to form an intrinsic base layer 109 for pnp transistor and a PT-VT diffusion layer 110 for pMOSFET. Further p-type impurity ions are implanted thereto by using the same mask Fr3 shallowly than the preceding step, so that an intrinsic base layer 112 for npn transistor and a channel doped layer 113 for pMOSFET are formed therein. Thus, a buried channel is formed beneath the gate for pMOSFET, resulting in a pMOSFET having an excellent characteristic.
Patent JP-S63246923-A (JP)
Title: Output circuit
Inventor: SATO FUMIO
IPC: H03K19/086
Filed: 1987-04-01
Abstract: PURPOSE:To considerably vary the output amplitude even when the voltage change at a voltage application terminal is small by using a constant current circuit as a base voltage control circuit of an output amplitude control transistor (TR) of an ECL circuit. CONSTITUTION:Assuming that a voltage V20 is applied to a voltage application terminal 20, then a current I flowing to resistors 14, 15 is expressed as (V20-VBE18)/R19, where VBE18 is a base-emitter voltage of a TR 18 and a base voltage of a TR 12 is expressed as VCC-IXR14, where VCC is a voltage of the power terminal 1 and R19, R14 are resistance of the resistors 19, 14. In such a case, the 'L' level of the output terminal 17 is limited by the base-emitter voltage of the TR 12 and the base-collector voltage of the TR 7. The L level of the output terminal 17 is expressed as (VCC-IXR14)-VBE12-VBC7, where the said voltages are VBE12, VBC7. Thus, in selecting the resistance of the resistor R19 to a small value, the constant current I is changed largely by a small change of the applied voltage.
Patent JP-H08238385-A (JP)
Title: Toy car race game for freely deforming driving course
Inventor: EMORI KATAYUKI
IPC: A63H18/02
Filed: 1995-03-02
Abstract: PURPOSE: To provide the inexpensive toy car race game which is insatiable regardlessly of the place of installation. CONSTITUTION: A guard rail 3 is linked in the shape of a band by inserting its metal fittings to holes 11 of an opposite guard rail 3 to connect it and two large and small links are formed to form a desired driving course. In that case, a wavy guard rail 4 can be formed as well. Next, a median strip 5 is built up and fitted at any desired position on the driving course and a shock absorber 7 is fitted at an approach gate. Then, the width of the course is decided and supporters 6 are inserted and fitted to the fitting holes of the guard rail 3, wavy guard rail 4 and median strip 5 after its length is matched with the width of the course. Further, a direction changer 8 and a jump stand 9 are suitably mounted.
Patent JP-H08244295-A (JP)
Title: Thermal printer and using method therefor
Inventor: SUZUKI MINORU
IPC: B41J2/32
Filed: 1995-03-14
Abstract: PURPOSE: To provide a thermal printer in which the attraction of a thermal head to a platen roller can be prevented while performing the reduction in size of the entire printer without providing retracting mechanism. CONSTITUTION: This thermal printer comprises a thermal line head 26 for forming an image on a heat-sensitive sheet in contact with the sheet and a platen roller 24 disposed at the position fixed to the head 26 in the using state for blocking a cover member 14 to convey the sheet while being brought into pressure contact with the head 26 in a housing 12. The roller 24 has a rubber roller body 24a having a predetermined elasticity, and the surface is coated with an attraction preventing powder for preventing the attraction of the head 26.
Patent JP-H04293889-A (JP)
Title: Blind
Inventor: MAEHARA MASASHI
IPC: E06B9/24
Filed: 1991-03-20
Abstract: PURPOSE:To make it possible to regulate the natural lighting amount and the color nutural lighting by utilizing polarizing plates. CONSTITUTION:Polarizing plates 1X and 1Y of equal width with a strip form whose orienting directions are in the square directions each other are provided in the plane form alternatively making their long sides contacted each other, so as to form a blind plate. Two blind plates are prepared, and one is made as the front side blind plate 2A, while the other one is as the rear side blind plate 2B. They are superposed in the front and the rear, and furthermore, they are made to move relatively in the direction of short sides of the polarizing plates 1X and 1Y.