baber/WOPTO huggingface dataset:
Patent JP-H06254443-A (JP)
Title: Spray nozzle
Inventor: ASABA KENICHI
IPC: B05B1/34
Filed: 1993-02-27
Abstract: PURPOSE:To provide a spray nozzle to be manufactured easily, having the spraying angle and spraying distance of chemical liquid to be controlled simply and also having the on-off valve function for the start and stop of the spraying operation. CONSTITUTION:A spray nozzle is provided with a casing 1 and a spray control chamber 2 closed by a nozzle board 4, and the spray control chamber 2 is communicated with the inside of casing through a through-hole 1b of the casing, while a spray control body 5 is guided and supported in a guide cylinder 6 with its supporting shaft 5c communicated with the casing, and a plug 8 communicated with a pressurized liquid duct 10 in a manner of rotating together integrally is stored rotatably in the casing 1. A through-hole of the cylinder is provided facing a rotating zone of a liquid amount control hole 8c of the plug, and a cam face 8d formed on the peripheral face of the plug is brought into contact with an end of an extension shaft 7 communicating with the supporting shaft, and feeding of chemical liquid is shut off by the through-hole and the liquid control hole by rotating the plug, and the spray control body is displaced, and the spraying state is changed by rotating the cam face.
Patent JP-H06274930-A (JP)
Title: Optical recording and reproducing device
Inventor: IKUTA HIDETSUGU
IPC: G11B7/005
Filed: 1993-03-23
Abstract: PURPOSE:To obtain a optical recording and reproducing device capable of accurately reproducing information by reducing the influence of shot noise, and improving the SNR of a reproduced signal. CONSTITUTION:An outgoing light beam from an LD21 is branched to a branched light beam A and a branched light beam B by a PBS23. The branched light beam A is condensed on a recording medium 29, and a reflected light beam from the recording medium is combined with the branched light beam B at the PBS33. The intensity of the light made to interfere at the PBS33 is separately detected by the two PDs 34a, and 34b. Only a required component is fetched from the detection signal from each PD, added by an adder 36, and the level of the add signal from the adder 36 is decided by a comparator 38.
Patent JP-H10258927-A (JP)
Title: Carrying method for container and device thereof
Inventor: TAKAGAKI NOBUYUKI
IPC: B65G47/30
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To smoothly carry a plurality of containers without generating a bridge phenomenon. SOLUTION: In a carrying method for container in which a plurality of containers 5 stand in a line by successively being carried by a plurality of conveyors which are fast in carrying speed, curved carrying parts 10a, 10b, 10c which are curved are provided on conveyors 9b, 9c, 9d, the containers 5 are moved from a low speed inside conveyor to an outside high speed conveyor by centrifugal force when the containers 5 pass the curved carrying parts 10a, 10b, 10c.
Patent JP-H08233413-A (JP)
Title: Liquid-receiving apparatus
Inventor: KADOGUCHI TSUNETAKA
IPC: F25B43/00
Filed: 1995-02-28
Abstract: PURPOSE: To provide a liquid-receiving apparatus which can suck up a refrigerant despite that it is able to restrict a position by an opening at the lower end of a suction pipe, and at the same time, has no problem in sealability at a connected part between a refrigerant outlet passage and the suction pipe, at a low cost. CONSTITUTION: A liquid-receiving apparatus is constituted of a tank 1 of which the top is open, a header 10 which is provided at the opening of the tank 1, and a suction pipe 15 which extends downward from the header 10. On a horizontal wall 5 of the tank 1, protuberances 6, 6 which protrude inward are radially provided. At the same time, the header 10 and suction pipe 20 are integrally formed.
Patent JP-H02244573-A (JP)
Title: Socket connector
Inventor: SUZUKI MORIO
IPC: H01R13/187
Filed: 1989-03-17
Abstract: PURPOSE:To prevent instability in contact by arranging the constitution such that a contact part has an inner contact maker, that it engages with an IC lead at the time of insertion, that it contacts with a socket by contact pressure, and that the inner contact maker is held by the lead at removal. CONSTITUTION:A socket contact 3 has an inner contact maker 6, and this has an inner engaging spring 7, which engages with the lead 5 of an IC device 4, and a contact part 8 of the inner contact maker 6, which contacts with the contact 3 by the same kind on plating. The lead engages with the spring 7 of the contact maker 6 of the contact 3. At the time of removal, since the contact force of the spring 7 is great, the spring 7 is removed by being held by the lead 5. Hereby, the insertion and removal after the first time is done between the contact part 8 of the contact 3 and the contact maker 6, and stable contact ability can be obtained. Moreover, by using this, it can prevent deterioration of contact ability by dispersion of lead dimensions and contact instability by the difference of plating specifications.
Patent JP-H10223038-A (JP)
Title: Pull-switch pulling string structure for luminaire
Inventor: WATANABE KAZUTOSHI
IPC: F21V19/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a pull-switch pulling string for a luminaire which does not apply excess force to the luminaire main body, thereby prevent the luminaire main body from being detached or being dropped even if an operating grip is pulled strongly. SOLUTION: A luminaire main body 7 is equipped with a pull-switch main body 5 which is fixed thereon. The pull-switch main body 5 is equipped with a pull-switch pulling string 1 for operating itself. The pull-switch pulling string 1 is fixed to a keyhole shaped hole 3 of the fixture main body 7 at one end (a knot) 2 thereof, an intermediate part thereof extending from the hole 3 through a sliding ring 4 fastened to an operating rod 6 of the pull-switch main body 5 and, changing its direction reversely at the sliding ring 4, extends further until a position of the operating grip 9. A characteristic that the pull-switch pulling string 1 is released when excess tension over a limit is applied to the pull-switch pulling string 1 is given to the mechanism that the intermediate part of the pull-switch pulling string 1 is detained by the sliding ring 4.  A characteristic that the pull-switch pulling string 1 is disengaged when a direction of the tension of the pull-switch pulling string 1 is changed in connection with the abovementioned release is given to the mechanism that the one end 2 of the pull-switch pulling string 1 is fixed by the keyhole shaped hole 3.
Patent JP-H08257592-A (JP)
Title: Screw driving part of feeder for sewage sludge of water supply
Inventor: NAKAJIMA HIROMASA
IPC: C05F9/02
Filed: 1995-03-23
Abstract: PURPOSE: To provide the screw driving part of a feeder for sewage sludge of water supply in which a strong and large-sized trestle as in the past, a base plate and a fitting bolt are unnecessary and a structure is simple and resists strong reaction force. CONSTITUTION: Motors 5, 5 with a reduction gear which are rotated mutually in an opposite direction are attached to a pair of screw driving shafts 3, 3 of a feeder for sewage sludge of water supply in such a state as the motors are held respectively on the screw driving shafts 3, 3. The interval between the bodies of the respective motors 5, 5 with the reduction gears is connected by a torque arm 6.
Patent JP-S63231249-A (JP)
Title: Depth-directional analyzing device
Inventor: IZUMI EIICHI
IPC: H01J37/252
Filed: 1987-03-20
Abstract: PURPOSE:To obtain a display with which depth-directional structure can be grasped intuitionally and easily by displaying a tomographic image corresponding to composition additionally to a depth-directional profile which is a quantitative display. CONSTITUTION:A particle ray 2 from a particle source 1 is projected on a sample 3 and a secondary signal 4 which is generated by the sputtering of the sample 3 is analyzed by an analyzer 5. The analyzed signal 6A is rearranged by time and intensity by elements and stored in a storage device 7. The signal 6B stored in the storage device 7 is transferred to a processor 8A and outputted on a display device 9 as a profile which has the time on an X axis and the intensity on a Y axis. A processor 8B discriminates the element with the largest intensity from the signal 6B transferred from the storage device 7 and selects a specific pattern or color corresponding to the element to form and display a tomographic image on the display device 9. The display device displays the image together with the profile or either one.
Patent JP-S61223906-A (JP)
Title: Abnormality diagnostic device for plant
Inventor: TABATA JUNICHI
IPC: G05B23/02
Filed: 1985-03-29
Abstract: PURPOSE:To detect a sudden turbulence of a balance with regard to a true variation quantity irrespective a of a drift component generated by repeating a plant operation, by correcting a variation of a reference data for deciding whether a process signal is normal or abnormal, and also correcting its reference data so as to keep a continuity between areas, when it is divided into plural areas, in a balance monitor means. CONSTITUTION:In case when an abnormality has been generated in a plant, an abnormality information output processing part 8 is started, and an output to an output device 15 and an alarm display device 16 is executed in accordance with abnormality information. Subsequently, a balance sudden change monitor processing part 7 starts a reference data correction processing part 9 at every monitor timing. The reference data correction processing part 9 considers a drift portion of a balance characteristic by a plant operation, and updates successively a reference data of a correcting reference data storage part 13. Also, the reference data correction processing part 9 corrects gradually the divided reference data with a time constant by keeping a condinuity, and corrects the data. Also, a balance deviation monitor processing part 10 is provided, and when a turbulence of a balance is detected thereby, said abnormality information output processing part 8 is started.
Patent JP-S59191140-A (JP)
Title: Device for discriminating inside and outside of information recording disk
Inventor: ARATAKI YUUJI
IPC: G11B33/10
Filed: 1983-04-12
Abstract: PURPOSE:To efficiently discriminate the inside and outside of an information recording disk, by converging a light beam reflected from the surface of a disk to a photodetector through an optical pickup and converting the light beam into an HF signal, then, demodulating the HF signal into the original signal by amplifying it at a high frequency amplifier circuit. CONSTITUTION:When a disk 1 is mounted in the reverse direction and the outside of the disk 1 faces to an optical pickup 2, no HF signal is detected and its detected output is lower than a reference voltage even when the relative location of the optical pickup 2 and disk 1 comes under the focussing position. Therefore, the HF detected signal maintains the condition L, and outputted from a terminal 20 as the inside and outside discriminating signal. By means of the discriminating signal, wrong mounting of a disk 1, faulty chucking, etc., can be displayed without operating the driving mechanism of the disk 1. Moreover, when a device is equipped with an auto-loading mechanism of the disk 1, automatic jumping rejection of the disk 1 can be realized.
Patent JP-H04299597-A (JP)
Title: Manufacture of printed wiring board
Inventor: ISHIBASHI MASAO
IPC: H05K3/42
Filed: 1991-03-28
Abstract: PURPOSE:To satisfy requirements of through holes for different plating thicknesses in the same printed wiring board, by dividing a conducting layer constituted of a first copper-plated layer and a copper foil, and forming a second copper-plated layer only on the one of split conducting layers by an electroplating method. CONSTITUTION:Through holes 3 are formed in a copper-clad laminate constituted by sticking a copper foil 2 on the surface of an insulative substrate 1. A first copper-plated layer 4 is formed on the surface containing the inner walls of the through holes 3. As to the plating condition in this case, the thinner plating thickness out of a plurality of plating thickness requirements is set. The copper-plating layer 4 and the copper foil 2 are sequentially etched and eliminated in a line type, and an isolation groove 5 is formed, thereby dividing a conducting layer constituted of the copper-plated layer 4 and the copper foil 2. A plating electrode is connected only with the thick plating part forming region out of split conducting layer, and a second copper-plating layer 6 is formed by an electroplating method. By dividing the part to be plated into a one-time plating part and a two-times plating part in the above manner, requirements of through holes for different plating thickness can be satisfied.
Patent JP-S53149275-A (JP)
Title: Production of decorative material with curved surface
Inventor: WATANABE KENICHI
IPC: E04C2/30
Filed: 1977-05-31
Abstract: PURPOSE: The decorative layer is bended along the curved surface of based material and they are bonded through an adhesive sheet, thus producing decorative materials with freely curved surface and high interlaminar adhesion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05268127-A (JP)
Title: Distortion generating circuit
IPC: H04B7/005
Filed: 1992-03-23
Abstract: PURPOSE:To provide the distortion generating circuit able to adjust a distortion output level and to output the adjusted output. CONSTITUTION:The circuit is provided with a drain Schottky FET 1 (drain Schottky FET; its drain electrode has a Schottky junction with respect to a high frequency terminal 50 and terminals 51, 52 receiving a bias voltage) whose source side connects to ground, whose gate connects to the terminal 52 and whose drain side connects to a high frequency terminal 50, a drain Schottky FET 2 whose drain side connects to ground, whose gate connects to the terminal 51 and whose source side connects to the high frequency terminal 50 and in anti-parallel connection with respect to the high frequency terminal 50 with the drain Schottky FET 1, and a capacitor 3 connected between the gate and source of the drain Schottky FET 2 to act as a short-circuit with respect to the high frequency.
Patent JP-S62231141-A (JP)
Inventor: HERUBERUTO ANTON KOTSUHO
IPC: G01N21/77
Filed: 1987-03-20
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-H0236120-A (JP)
Title: Composition for suppressing absorption of nucleic acid base
Inventor: FUJII SETSUO
IPC: A61K31/19
Filed: 1989-03-15
Abstract: PURPOSE:To obtain the subject composition effective in restricting the excessive absorption or accumulation of nucleic acid base in the body even by taking nucleic acid base without restriction by using a lower thioalkanoic acid or its salt as an active component. CONSTITUTION:The objective composition contains a compound of formula (R<1> is H or lower alkyl; R<2> is (amino-substituted) lower alkylene) or its salt (preferably L-cysteine or L-methionine) as an active component and is effective in suppressing the absorption of a nucleic acid base (e.g., adenine, guanine, xanthine, thymine or uracil) when administered to the body. It is administered at a rate of 30-150mg/kg per day in the form of a pharmaceutical preparation containing 1-70wt.% of the compound of formula or containing 0.01-1g of the compound in one tablet or the compound is added to a food in an amount to take 500-2,000mg of the compound per meal.
Patent JP-H10250202-A (JP)
Title: Method and apparatus for making plate for stamp
Inventor: KOBAYASHI SHINJI
IPC: B41K1/50
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To process a porous sheet of a wide surface area for plate-making without any unevenness. SOLUTION: A light transmittable copy sheet having a printing image part, a transparent sheet, and a foamed resin material made porous sheet capable of being impregnated with stamp ink by containing dispersed carbon black and having open cells are piled on a transparent support sheet 4, which are pressed with a cover or the like from upside. Besides, light is applied by transferring a second light source 8 with a reflecting device 7 arranged below the transparent support sheet 4 along a longitudinal direction of a guide shaft 12 with a second driving means 21. After the second light source 8 stopped at a transfer end, light is radiated transferring a first light source body 6 with a reflecting device 5 along a guide shaft 9 with a first driving means 15, and light energy is added to a surface of the porous sheet 25 from the transparent support sheet 4 side via the copy sheet.
Patent JP-S59190332-A (JP)
Title: Production of galvanized steel plate for ultradeep drawing having extremely good secondary processability
Inventor: TOKUNAGA YOSHIKUNI
IPC: C23C2/06
Filed: 1983-04-14
Abstract: PURPOSE:To produce a galvanized steel plate for ultradeep drawing having extremely good secondary processability by galvanizing a steel plate contg. C, Si, Mn, P, Al, N, B, Ti, Nb, etc. in specific compsn. and compsn. relation. CONSTITUTION:A steel which consists of <=0.005% C, <=0.8% Si, <=1.0% Mn, <=0.1% P, 0.01-0.1% Al, <=0.005% N, and other unavoidable impurities, is further added with B, Ti and Nb in combination and contains the components satisfying the conditions 48/14(N%-0.003%)<=Ti%<=48/12C%+48/14N%, Nb%> 2C%, 0.003% <=Nb%<=0.04, Ti%+Nb%<0.06% is subjected to hot rolling at <=1,300 deg.C heating temp. for hot rolling then to descaling and cold rolling followed by continuous annealing at the temp. of the crystallization temp. or above and the Ac3 point or below and is further subjected to galvanizing, by which the galvanized steel plate having excellent deep drawability and the performance to suppress the generation of cracking by secondary processing in spite of severe deep drawing is obtd.
Patent JP-H09257031-A (JP)
Title: Seat for sliding ring
Inventor: ASAGAMI AKIRA
IPC: C08J5/18
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To attempt inn-line mass production by forming a plurality of ring-like separable pieces serving as sliding rings on a seat formed of mainly composing fluorine resin, concentrically with circle cutin part and small diameter circular cutouts. SOLUTION: A PTFE made seat 1 for a sliding ring has six circle holes (circular cutouts) 2. The circle holes 2 correspond to a center hole of the sliding rings. Quarter arcuate four slits 3 are formed concentricaly to the circle holes 2 on an outer peripheral part of the circle holes 2. A portion between the slits 3 serves as a dot-like connection part 4 to the seat 1. A ring-like portion surrounded by the circle hole 2 and four slits 3 is a separable piece 5. The separable piece 5 has a shape similar to the desirable sliding ring. It is used as a sliding ring by separating from the seat 1.
Patent JP-H01242545-A (JP)
Title: Production of aliphatic ketone
Inventor: FURANSHISUKO PAORO FUANITSUCHI
IPC: C07C49/08
Filed: 1988-03-19
Abstract: PURPOSE: To easily produce an aliphatic ketone useful as a solvent for nitrocellulose, vinyl resin lacquer, or the like, in a good yield by using a specific metal carbonyl complex as a catalyst and allowing an aliphatic hydrocarbyl halide to react in the presence of the catalyst.  
     CONSTITUTION: This production comprises allowing an aliphatic hydrocarbyl halide represented by the formula RX (R is an aliphatic hydrocarbyl group; and X is a halogen), such as CH 3 I, to react in the presence of a carbonyl complex of a noble metal (e.g. Rh) or a group VIII metal (e.g. Co) in the Periodic Table of the Elements, such as the neutral metal carbonyl complex represented by the formula (Rh 2 (CO) 4 I 2 ), in an inert atmosphere, preferably, at an elevated temp. and in a liquid phase, to produce an objective compound useful as a solvent for any of cellulose ethers, cellulose esters, various kinds of gum and resins, etc., such as acetone. At this time, metal carbonyl halide complexes obtained as byproducts are allowed to react with CO and a compound represented by the formula ROR to continuously produce the objective compound. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S57182683-A (JP)
Title: Clock
Inventor: UIRII KURUUSHISU
IPC: G04C3/00
Filed: 1982-04-20
Abstract: A manually operable setting stem 1 has three stable axial positions defined by a pull out piece 4 cooperating with notches in the head 8a of a spring 8. The illustrated position is a pushed in, neutral position. In an intermediate pulled out position, a return bar 9 moves a sliding pinion 12 into engagement with a gear 17 in mesh with a gear 18 which is in turn in mesh with a gear 19 whose axis can swing about the axis of the gear 18. In the intermediate position, rotation of the stem in one sense adjusts a data ring 14 via a star-wheel 20 on the gear 19; rotation in the other sense adjusts the pre-set alarm time via a gear 21. In the fully pulled out position the return bar slides the pinion 12 further inwardly and with it the gear 17 which meshes with a gear 24 for setting the time indicating mechanism. The stem can be pushed in beyond the stable pushed in position to engage the tip 1a of the stem with an electrical contact. Such operation alternately turns the alarm mechanism on and off.
Patent JP-S61226745-A (JP)
Title: Radiation sensitive composition
Inventor: KAMOSHITA YOICHI
IPC: G03F7/022
Filed: 1985-03-30
Abstract: PURPOSE:To form a coat film uniform in thickness by incorporating an acrylate type polymer having alkylene oxide groups and fluoroalkyl groups on the side chains and a specified mol.wt. and/or such a methacrylate type polymer. CONSTITUTION:The (meth)acrylate type polymer to be used has alkylene oxide groups and fluoroalkyl groups on the side chains and a number average mol.wt. of <=10,000, preferably, 3,000-9,000, and usually, an F-content of 5-80wt%, preferably, 8-65wt%, and it is prepared by copolymerizing a (meth)acrylate monomer having an alkylene oxide with a (meth)acrylate monomer having a fluoroalkyl group. The polymer is used in an amt. of 0.0001-2wt% of the total solid components of the radiation sensitive compsn.
Patent JP-H09222298-A (JP)
Title: Cartridge-type cylinder for firing confetti and tape
Inventor: OKAHARA HIROSHI
IPC: F42B4/04
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To simply fire confetti and tapes by a method wherein confetti and tapes are fired by a gas pressure and an air pressure. SOLUTION: A cylinder 1 is formed of a paper sleeve, an iron pipe is used for cylinders 2 and 4, and the tip part of the cylinder 2 forms a male screw 6. The cylinder 4 forms a female screw 7 and a round ring of a metal forming an edge 3 to press a thick section part 5 of the cylinder 1 is welded to the tip thereof. A cardboard 1 is inserted in the cylinder 1, a filler, such as confetti and tapes, is placed thereon, and a part thereabove is covered with a paper. The cylinder 1 is inserted in the cylinder 2 and covered with the cylinder 4 and by feeding carbon dioxide and compresses air through an inflow port 11 for carbon dioxide and compressed air formed in the lower part of the cylinder 2, only the filler, such as confetti and tapes, in the cylinder 1 is fired.
Patent JP-S53149102-A (JP)
Title: Recovering method for nonferrous metal in molten slag
Inventor: SHIGA SHIYOUJI
IPC: C22B7/04
Filed: 1977-06-02
Abstract: PURPOSE: To recover easily and efficiently the metallic slag of coarse grain, by separating the molten slag of a nonferrous metal to the metallic slag of coarse grain and the nonmetallic slag of fine grain with the wet classification after the wet pulverization. 
     COPYRIGHT: (C)1978,JPO&Japio