baber/WOPTO huggingface dataset:
Patent JP-H05307316-A (JP)
Title: Controller for copying machine, etc.
Inventor: ASAKURA KOICHI
IPC: G03G15/043
Filed: 1992-04-30
Abstract: PURPOSE:To decrease a noise level or to prevent the generation of the noise on the control side by controlling for preventing a halogen heater from turning on simultaneously or almost simultaneously when a halogen lamp is turned on. CONSTITUTION:The halogen heater is controlled and prevented from the simultaneous or almost simultaneous turning on when the halogen lamp is turned on. Namely, the time t0 from a print keyon time (a) to halogen lamp-on time (b) is predetermined previously in the sequence. By designating a time range t2 from the time (a) to the time C prior to (b) by an arbitrary time t1 within the time range t0 as the allowable time of the ON/OFF change of the halogen heater and the time range t1 from the time C to the time (b) as the inhibition time of the ON/OFF change of the halogen heater, the simultaneous turning on of the halogen heater together with the halogen lamp is surely prevented. Thus, the noise level in the current flowed through a power source line is decreased and the capacitance of components in a filter circuit is reduced.
Patent JP-S5828317-A (JP)
Title: Manufacture of tank with partition for automobile
Inventor: YAMAUCHI HIROMI
IPC: B29C53/00
Filed: 1981-07-17
Abstract: PURPOSE:To obtain the titled tank strong against shock and oscillation of a car and excellent in welding strength by a method wherein the upper edge and the cover body part of a thermoplastic resin car tank body with a partition are heated and fused, then, the partition and the cover body are welded under pressure. CONSTITUTION:A partition tank 1 for automobile is molded by injecting thermoplastic resin material such as polystyrene etc. and comprises a main body 2 and a cover body 3. The inner part of the main body 2 is divided into the reserving part 5 of washer liquid for a car window washing device and the reserving part 6 of radiator reserving liquid. On the other hand, lower edges 11 are formed so as to conform to the upper edges 7 of the main body 2 on an outer circumference and in the inner part of the cover body 3. An electric heater 14 is inserted and heated between the upper edges 7 and the lower edges 11. After both the upper and lower edges are fused the electric heater 14 is removed. The upper edges 7 of the main body 2 are fitted and pressed to the lower edges 11 of the cover body 3. The fused parts are hardened to obtain the titled tank.
Patent JP-S5236306-A (JP)
Title: Tube pump
Inventor: OGASAWARA MAKOTO
IPC: F04C5/00
Filed: 1975-09-17
Abstract: PURPOSE: A tube pump with higher resistanct characteristics for chemicals, heat and cold, and with good sanitary condition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04338695-A (JP)
Title: Multilayer printed wiring board
Inventor: ISHII MASAMI
IPC: H05K3/46
Filed: 1991-05-16
Abstract: PURPOSE:To enhance reliability of conducting in a blind viahole of a multilayer printed circuit board, to improve productivity and to smooth a surface of the board, etc. CONSTITUTION:A blind viahole 21 from a fourth interconnection pattern 14 to a third interconnection pattern 13 through an insulating layer 17 is provided partly in a multilayer printed wiring board, and conductive paste 22 is completely filled in the viahole 21 so as to bring the side of the pattern 14 disposed in the viahole 21 into contact with the surface of the pattern 13.
Patent JP-H05308645-A (JP)
Title: Optical device
Inventor: SAWAKI RYOICHI
IPC: H04N9/09
Filed: 1992-04-30
Abstract: PURPOSE:To provide an optical device which easily relatively positions a holding body holding optical elements such as a prism, a CCD, and a lens with a high precision and stably sticks it. CONSTITUTION:This device is provided with a fixed metallic material 12 (first holding member) which holds a prism 14, attaching metallic materials 13 (second holding members) which are relatively positioned and stuck to the fixed metallic material 12, slopes 25 and 26 provided in the fixed metallic material 12 and attaching metallic materials 13 a chamfered form part 27 where slopes 25 and 26 are combined to form a wedged recessed part, a spacer 28 like a round bar arranged in this part 27, and an adhesive 30 hardened by ultraviolet rays which sticks the fixed metallic material and attaching metallic materials 13 while keeping relative position relations between both of these metalic materials with the spacer 28 between them.
Patent JP-S60254423-A (JP)
Title: Production of vertically magnetizable recording medium
Inventor: TANAKA RIICHI
IPC: G11B5/85
Filed: 1984-05-31
Abstract: PURPOSE:To obtain a thin high-permeability magnetic film having excellent magnetic characteristics by controlling the base body temp. in the stage of forming the thin high-permeability magnetic film by vapor deposition and adjusting further the content of Ni to be incorporated into an Fe-Ni alloy constituting the thin high-permeability magnetic film layer. CONSTITUTION:The content of Ni to be incorporated into the Fe-Ni alloy is advantageous in terms of satd. magnetic flux density if said content is less than 78.5wt% which is the content of Ni in an ordinary used Fe-Ni alloy but if the content is too low, the crystal magnetic anisotropy and magnetorestriction increase and such increase in undesirable as the above-mentioned thin high-permeability magnetic film layer. The practicable range is 70-78.5wt% content of Ni. On the other hand, the coercive force Hc decrease sharply if the temp. of the base body is >=190 deg.C; the coercive force Hc decreases to <=10 oersted particularly when the content of Ni is 70wt%. Said temp. is preferably set according to the content of Ni to be incorporated into the Fe-Ni alloy.
Patent JP-H06297172-A (JP)
Title: Manufacture of ferrous sintered parts
Inventor: YANAGAWA KOKI
IPC: B23K26/00
Filed: 1993-04-15
Abstract: PURPOSE:To provide a method where no defective welds are found and the strength of a joint as strong as that of the base metal is obtained in sintered parts welded by the laser welding. CONSTITUTION:In manufacturing the jointed parts of ferrous sintered parts or of sintered parts and the steel, the welding is executed by the laser welding method, and the post weld heat treatment is executed on the jointed parts. The strength of the joint as strong as that of the base metal of the sintered parts can be obtained by the post weld heat treatment. The jointed parts of the sintered parts where the corrosion resistance, the wear resistance or the airtightness is improved are obtained by executing the oxide film treatment at the temperature of 400-600 deg.C after welding combined with the post weld heat treatment. This manufacturing method is suitable for the sintered parts to be used mainly in the power transmission system or the like of an automobile.
Patent JP-S5736677-A (JP)
Title: Ink jet recorder
Inventor: YAMAMORI SEIJI
IPC: B41J2/045
Filed: 1980-08-13
Abstract: PURPOSE:To obtain the titled ink recorder that is simple in the working and assembling and easy in the maintenance, by arranging first ink chambers and second ink chambers in symmetrical positions with a third ink chamber disposed inbetween the first and the second, while the first and the second chambers are connected by passage-pipes, and the third chamber is used in common by the first chambers and the second chamber. CONSTITUTION:When an electrical signal is simultaneously applied to transducers 29, 30, 31, pressure waves generated in the third ink chamber 25 propagate through the second connecting passages 19, 20 into the second ink chambers 21, 22, and pressure waves generated in the first ink chambers 13, 14 propagate, on the one hand, toward ink discharge outlets 15, 16, and on the other hand, through the connecting passages 17, 18 into the second ink chambers 21, 22. The pressure waves passed through the first connecting passages 17, 18 and the pressure waves passed through the second connecting passages 19, 20 collide with each other to push back each other, so that the pressure waves generated in the first ink chambers 13, 14 are prevented from escaping toward the ink reservoir.
Patent JP-H02291432-A (JP)
Title: Supersonic air current intake device
Inventor: MATSUHAMA MASAAKI
IPC: B64D33/02
Filed: 1989-05-02
Abstract: PURPOSE:To reduce air current leaking outward from an air intake device by giving an advance angle against the inflow of air current to the ridge line of a wedge front end, in a pair of side walls having a wedge angle with its spacing shrinking toward the direction of air current. CONSTITUTION:An air intake device is equipped with a pair of side walls 30 having a wedge angle with its spacings shrinking in the direction of supersonic air current which flows in from an opening, two pieces of fuel supply struts, 11, 12, end an upper plate 20 and a cowl 40 which cover them. In this case, an advance angle 32 against the inflow of air current is given to the ridge line 31 at the front end of wedge of each side wall 30. An upward speed constituent is given with the ridge line 31 to the air current which has passed shock waves 33. Diagonal shock waves 24 are generated at the front end of upper plate 21, and the air current having passed through them is made to flow along the inner face 23 of the upper plate. This prevents the compressed air aftering passing through the shock waves 33 from expanding and leaking outside the device through a zone 51.
Patent JP-S5813654-A (JP)
Title: Molding material and molding method using the same
Inventor: INADA HIROO
IPC: C08L67/00
Filed: 1981-07-20
Abstract: PURPOSE:To provide a molding material obtained by compounding an aromatic imide compound to a polyarylate, having excellent melt moldability, and giving a molded article having excellent heat resistance, chemical resistance and mechanical properties by dissolving and removing the aromatic imide compound after molding. CONSTITUTION:100pts.wt. of a polyester having the ester unit of an aromatic dicarboxylic acid (e.g. terephthalic acid) and an aromatic dihydroxy compound (e.g. bisphenol A) and/or an aromatic oxycarboxylic acid unit (e.g. hydroxybenzoic acid) as main recurring units, is compounded with 5-100pts.wt. of an aromatic imide compound unreactive with said polyester and having no halogen atom in the molecule, e.g. N,N'-hexamethylene bisphthalimide. The molding material is melt molded, and the product is treated with a solvent which dissolves the aromatic imide compound and is essentially non-corrosive to the polyester, to dissolve and remove the aromatic imide compound (the residual amount of the imide compound in the article is preferably <=5wt%).
Patent JP-H08280443-A (JP)
Title: Bar-shaped cosmetic extending container
Inventor: TSUNODA YOSHIYUKI
IPC: A45D40/14
Filed: 1995-04-12
Abstract: PURPOSE: To allow the efficient use of the cosmetics remaining in a cosmetic fixing cylinder by screwing a pushing-up cylinder into the inner periphery of the reduced diameter part at the bottom end of this fixing cylinder, linking the outside surface of a connecting cylinder erected on the cap plate at the bottom end of a main cylinder with the inside surface of the pushing-up cylinder to each other by longitudinal projecting lines and turning a cap member to push up the bar-shaped cosmetics. CONSTITUTION: The upper part of the outer periphery of the pushing-up cylinder 5 is screwed into the inner periphery of the reduced diameter part 19 formed at the bottom end of the cosmetic fixing cylinder and arranged spirally movably upward while hanging its lower part downward of the fixing cylinder. A bottom cap member 6 inserts a connecting cylinder 23 erected from the front surface of the cap plate 22 turnably fitted to the bottom end of the main cylinder 2 into the lower part in the pushing-up cylinder 5. The respective engaging ribs 21 of the pushing-up cylinder 5 and the respective engaging ribs 25 of the connecting cylinder 23 are engaged with each other when the cap plate 22 is turned. The pushing-up cylinder 5 is thereby turned and moved spirally upward, and further, the bar-shaped cosmetics 16 are pushed up.  The pushing-up cylinder 5 pushes up the cosmetics 16 if the cap plate 22 is turned after the fixing cylinder 4 is lowered down to the lowermost position in the case there are no more bar-shaped cosmetics 16.
Patent JP-S605243-A (JP)
Title: Dust collecting electrode structure of electric dust collector
Inventor: HAYATSU MASAKI
IPC: B03C3/76
Filed: 1983-06-22
Abstract: PURPOSE:To provide the titled electrode structure enabled in the rising of hammering force and enhanced in dust releasability, by making it possible to increase acceleration generated to elements during hammering by raising the rigidity of liners for successively fixing the elements from a hammering point. CONSTITUTION:In the titled dust collecting electrode structure, the contact surfaces of liners 11 contacted with the element 4 near to the side of a hammering rod 6 are reduced. On the other hand, the contact areas of the liners 12 contacted with the element 4 in the side most remote from the rod are enlarged. As a result, the element in the vicinity of a hammering point can make impact strain escape by reducing the contact surfaces with the liners 11 while the element 4 most remote from the hammering point rises in rigidity by increasing the contact areas thereof with the liners 12 to facilitate the input of impact force and even dust adhered to the element 4 arranged at the end part can be easily released.
Patent JP-H05307820-A (JP)
Title: Library device
Inventor: TAMURA AKITAKE
IPC: G11B15/68
Filed: 1992-05-01
Abstract: PURPOSE:To secure reliability in an operation in a library device constituted of plural casings and to realize the shortening of the required access time. CONSTITUTION:Respective casing 1A and the casing 1B in which portable recording media 3 are respectively housed in the cell 2a of the internal storing shelf 2 are connected in multiplex by means of transporting mechanisms 4A and 4B for plural portable recording media and the moving routes of the portable recording medium 3 between the housings 1A and 1B are secured in multiplex. Also, the transporting mechanisms 4A and 4B for plural portable recording media are respectively connected to both ends of the planar storing shelf 2; and in the case of a transporting operation from an arbitrary cell 2a inside the storing shelf 2 of one casing 1A (1B) to an arbitrary cell 2a inside the storing shelf 2 of the other casing 1B (1A), the transporting mechanism 4A or 4B for portable recording mediums in which the sum of the moving distance to the end of each storing shelf 2 is the smallest is selected.
Patent JP-S63279630-A (JP)
Title: Narrow band privacy call communication method
Inventor: TOKUDA KIYOHITO
IPC: H04L9/20
Filed: 1987-05-11
Abstract: PURPOSE:To avoid the deterioration of the articulation of a demodulated voice attended with the modulation/demodulation system by multiplying and adding the in-phase and orthogonal components of an input signal and a random signal, multiplying the sum with the amplitude component of the input signal so as to generate a private call signal. CONSTITUTION:A voice input signal v(t) is sampled by an analog/digital (A/D) conversion section 1 and converted into an orthogonal signal by an orthogonal filter section 3 through a band limit filter (BPF1). A random signal is converted into an orthogonal signal 12 by a random signal converting section 11, and the product between the in-phase component of the input voice signal and the in-phase component of the random signal, and the product between the orthogonal component of the input voice signal and the orthogonal component of the random signal are calculated by multiplication modulation sections 12, 13, the sum of both the products is calculated by an adder section 14, the product between the output of an amplitude component extraction section 4 and an output of the adder section 14 is calculated by a multiple section 15, the result passes through a voice band limit filter section 16 and becomes a privacy call signal p (t) by a digital/analog (D/A) conversion section 17.
Patent JP-S62267337-A (JP)
Inventor: ROJIYAA JIEI HOWAITO
IPC: C08J9/00
Filed: 1987-05-11
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-H08285804-A (JP)
Title: Detergent concentration sensor for dry cleaning machine
Inventor: TAKI YUKIO
IPC: D06F43/00
Filed: 1995-04-14
Abstract: PURPOSE: To provide a detergent concentration sensor for a dry cleaning machine having no danger of a malfunction or a failure when floating substances such as thread wastes or the like are stuck, by which a detergent concentration can be measured with high accuracy, which is compact and for which the degree of freedom of an installation place is large. CONSTITUTION: A cylindrical internal electrode 5 is arranged coaxially, by keeping a gap from the inner circumferential face of a cylindrical external electrode 2, at the inside of the external electrode 2 which comprises many through holes 3 in a pipe wall. A cleaning liquid with which a detergent has been mixed creeps into the gap between the external electrode 2 and the internal electrode 5 from the many through holes 3 formed in the external electrode 2 for a detergent concentration sensor 1. When a voltage is applied, from the outside, across the external electrode 2 and the internal electrode 5, a current which corresponds to the detergent concentration of the cleaning liquid is generated, and the detergent concentration can be measured by the value of the current.
Patent JP-S5539348-A (JP)
Title: Forming method for building plate with bead pattern
Inventor: MATSUDA HIROSHI
IPC: B29C48/90
Filed: 1978-09-12
Abstract: PURPOSE: To produce builing plates speedily and efficiently where straight beads with foamed material on a base plate are formed by improving the withstand resistance and the adhesion between the foamed material and the base plate during extrusion molding process.  
     CONSTITUTION: Grooves 10 are formed on the surface of an extruded base 5 which passed a die 1 by a groove-forming fixture equipped upward adjoining the opening of a die 1 of an extrusion molding machine. Then, some colored foaming material 4 is supplied from a supplying device 3, filled in and coated on the groove 10 and foamed beads 6 are formed. Then, top coat paint is sprayed and dried. If the concave parts generated by sudden vaporization of the solvent is formed to measure by a sizing die 9 and the top coat paint 8 is sprayed downward again, building plates with excellent adhesion and a pattern of beads are obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63276241-A (JP)
Title: Method for building semiconductor devices
Inventor: HIDAKA HIDETO
IPC: H01L25/065
Filed: 1987-05-07
Abstract: PURPOSE:To salvage a given number of functional blocks gone defective on a wafer by a method wherein an auxiliary block chip of the same function positioned over a defective block is electrically connected to the defective block and is allowed to function replacing the defective block. CONSTITUTION:Circuit blocks 2 repeatedly built on a wafer 1 are subjected to acceptability tests, respectively, after which a defective block 3 (indicated by an 'x' in the figure) is replaced with an auxiliary block chip 4 of the same function. For the bonding of the auxiliary block chip 4 to the wafer 1, the auxiliary block chip 4 is first provided with pads (a), (b), and (c), geometrically corresponding to pads A, B, and C on each of the blocks 2 on the wafer 1, protruding electrodes 5 are next built of a low-melting alloy on the chip surface, and the protruding electrodes 5 are finally heated for fusion for the establishment of electrical and mechanical connection between the auxiliary block chip 4 and wafer 1.
Patent JP-H09262769-A (JP)
Title: Lid for steel pipe
Inventor: MIYASAKA YOSHINORI
IPC: B24C1/04
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent grits from entering into a steel pipe and staying there by providing a lid to the steel pipe opening when the steel pipe is grit blasted. SOLUTION: (a) A ring shape rubber pipe 3 is provided on the gap between a disc shape outer lid 1 and an inner lid 2. (b) A fixed bar 4, of a rubber pipe 3 is provided on the inside of the outer lid 1 and the fixed bar 4 is inserted through a hole 5 bored on the inner lid 2 so that the center of the rubber pipe 3 may not slide. (c) A handle 6 is run through from the center of the outer lid 1 to the center of the inner lid 2 and a bolt on the end of the handle 6 is connected to a nut 7 welded to the inner lid 2.
Patent JP-H11301091-A (JP)
Title: Ink jet recording paper
Inventor: SUZUKI KATSUTO
IPC: B41M5/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain an image with high resolution without using a pigment coated layer while having the same hues and feelings as plain paper, and improve water resistance by incorporating a specific amount of cationic aluminosilicate time particles in paper comprising mainly cellulose pulp. SOLUTION: When recording material used for an ink jet recording method is to be prepared cationic aluminosilicate fine particles of 1-30 wt.% are contained in paper comprising mainly cellulose pulp, thereby enhancing the reproducibility of full color images and its water resistance is improved. Alminosilicate time partially used here are amorphous fine particles synthesized by the mixed hydrolysis of aluminum alcoxide and silicic acid alcoxide, and by bonding of Al-O-Si, silicon and aluminum are composited in the fine particles. In this case, an average grain diameter of aluminosilicate fine particles is preferably set in the range of 3 nm-1 μm.
Patent JP-S5236520-A (JP)
Title: Copper alloy for electric conductor
Inventor: YOKOTA MINORU
IPC: H01B1/02
Filed: 1975-09-17
Abstract: PURPOSE: A copper alloy of high strength and improved castability, forming little scale in solution treatment, used for electric cinductors is provided. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10302118-A (JP)
Title: Automatic bankbook carrying-over device
Inventor: KURAKAKE ATSUSHI
IPC: G06F19/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To minimize the state that inconsistency of a bankbook occurs due to erroneous operation by only seeing the printing state of the bankbook to easily discriminate whether printing processing has been completed or not regardless of the occurrence of a fault in the middle of printing. SOLUTION: This device is provided with a bankbook information table, where page information of items to be printed in a bankbook and the printing direction are set correspondingly to bankbook types, and refers to the bankbook information table to print them at the time of carrying-over or new issue of a bankbook and finally prints the cover of the bankbook.  It is provided with a cassette information table, where a bankbook type and the number of bankbooks are set for each cassette, also and refers to the cassette information table to display the bankbook type and the number of bankbooks of each cassette at the time of replenishment of bankbooks and outputs a cassette to be replenished, a bankbook type, and the number of bankbooks to an indication statement and updates the cassette information table with stored contents in accordance with depression of a confirmation key which indicates that bankbooks have been replenished.