baber/WOPTO huggingface dataset:
Patent JP-H02178666-A (JP)
Title: Electrophotographic sensitive body
Inventor: KIKUCHI NORIHIRO
IPC: G03G5/06
Filed: 1988-12-29
Abstract: PURPOSE:To improve sensitivity, electrophotographic characteristics, and variance between potentials in the light and in the dark and to enhance durability by incorporating a specified triarylamine compound in a photosensitive layer formed on a conductive substrate in an electrophotographic sensitive body. CONSTITUTION:The electrophotographic sensitive body is formed by laminating on the conductive substrate the photosensitive layer containing one of the triarylamine compounds represented by formula I in which each of Ar1 and Ar2 is a phenyl or aromatic group of a condensed hydrocarbon ring, such as naphthale or naphthacene ring, each optionally substituted by alkyl, such as methyl, and one of both is an aromatic condensed hydrocarbon group; and each of R1 and R2 is H, alkyl, alkoxy, or halogen, thus permitting the obtained electrophotographic sensitive body to be high in sensitivity, small in variance between potentials in the light and in the dark at the time of successive image formation by repeating cycles of electric charging and exposure, and superior in durability.
Patent JP-H06153736-A (JP)
Title: Block for nesting of wild bird and nest structure
Inventor: KUDO NOBORU
IPC: A01K31/14
Filed: 1992-11-18
Abstract: PURPOSE:To provide a block for nesting, capable of providing an environment suitable for the behavior and the ecology of wild birds, especially exhibiting a behavior of digging a nest hole in the soil while the problem about protection against foreign enemies is sufficiently considered and of also performing a role of a construction block for, e.g. bank protection of a river, banking or protection of the cliff surface. CONSTITUTION:The pent roof part 12 is projected toward the forward and the front side 11a is inclined forward toward the pent roof part. Nest holes 15 inclined upward and passing through from the front side to the rear side are made in the middle part on the front side under the pent roof part. The size, the number and the inclined elevation of the nest holes are determined corresponding to the kind of a bird. In practical use, an earth and sand layer 19 exhibiting a nature of the soil corresponding to the kind of a bird is made on the back side of the nest holes.
Patent JP-H03190711-A (JP)
Title: Removal of mold release agent
Inventor: KIKUCHI TAKEO
IPC: B29C37/00
Filed: 1989-12-21
Abstract: PURPOSE:To avoid the use of an organic solvent for removing a mold release agent by pressing a rotating rubber roller against the surfaces of resin moldings, to which the mold release agent adheres, and cleaning the surfaces of the moldings to remove tailings generated from the mold release agent in the title removal for transfer moldings and the like. CONSTITUTION:Transfer moldings 1 are conveyed by a covering rail 2 in the state that the surfaces of said moldings, to which a mold release agent adheres, face upward. On the way of conveyance, a rotating rubber roller 5 is pressed against the surfaces. In this case, a rotational speed of the surface of the rubber roller 5 is made different from a moving speed of the conveying rail 2 so that the mold release agent that adheres to the moldings 1 is scraped off by the rubber roller 5. The moldings 1 from which the mold release agent is scraped off are then sent to a cleaning chamber 6 to be cleaned by compressed air or by flowing water. According to this constitution, the mold release agent can be removed without using an organic solvent.
Patent JP-H10163032-A (JP)
Title: Composite lc component and its manufacture
Inventor: DAIGAKU HAJIME
IPC: H03H7/075
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To produce a product in a reduced number of manufacturing steps, simply at a high print accuracy in a short time by winding sheets composed of magnetic parts and dielectric parts and simultaneously sintering them. SOLUTION: Using a dielectric paste, a dielectric sheet 1 is produced. Using a magnetic paste, a magnetic sheet 2 is produced. Using a dielectric paste a conductive layer 3 is formed on the sheet 1 with a dielectric layer 4 formed thereon. On the magnetic sheet 2 a conductor pattern 5a is formed. On the dielectric layer 4 a conductor layer 5b is formed. At the dielectric sheet 1 a dielectric layer 7 is formed. The sheets are wound, starting from the ends, to form a molding. It is de-bindered and baked at about 900 deg.C.
Patent JP-H06230536-A (JP)
Title: Desiverizing method for developed negative color halogenated silver photograph element
Inventor: RICHIYAADO PIITAA SUZAJIEUSUKI
IPC: G03C7/42
Filed: 1993-12-27
Abstract: PURPOSE: To provide a rapid desilvering method which is environmentally healthy for a high-iodide color photographic element. CONSTITUTION: This method of desilvering the developed color negative silver halide photographic element is composed of a stage for bleaching this photographic element with a peracid bleaching agent, then bringing this photographic element into contact with a fixing soln. contg. a thiosulfuric anion and sodium cation and having an ammonia ion content of <1.4M.
Patent JP-H10168536-A (JP)
Title: Spring material for magnetic tape cassette, and its production
Inventor: TOTSUGI YOICHIRO
IPC: C22F1/04
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight spring material minimal in deterioration of spring force during use and suitable, e.g. for preventing the idle running of a reel of a magnetic tape cassette. SOLUTION: The spring material for magnetic tape cassette has a composition consisting of, by weight, 0.5-3.5% Mg, 2.5-6.5% Zn, <=0.5% (including 0%) Cu, one or >=2 kinds among 0.01-0.5% Mn, 0.01-0.5% Cr, 0.01-0.2% Zr, 0.01-0.2% V, 0.01-0.2% Sc, 0.001-0.2% Ti, and 0.0001-0.05% B, and the balance Al with inevitable impurities. This spring material hardly causes deterioration in spring force because precipitates are precipitated finely in great numbers by artificial aging at relatively low temp. or alloying elements are precipitated by the increase of temp. during use, and further, because this spring material is made of Al alloy and lightweight, it can be suitably used for a flat spring for preventing the idle running of a tape reel of a magnetic tape cassete.
Patent JP-H05165487-A (JP)
Title: Method and device for outputting voice
Inventor: YAJIMA SHUNICHI
IPC: G10L13/00
Filed: 1991-12-16
Abstract: PURPOSE:To listen to an important voice such as an alarm or the like clearly without missing it. CONSTITUTION:The voice output device to output voices in an environment equipped with a noise generating mechanism is provided with a means 100 to receive character information, voice generating means 101, 106 to generate voices corresponding to the character information received by the means 100, and noise generating mechanism control means 102, 105 to suppress noise generation due to the noise generating mechanism by controlling the noise generating mechanism while the voices are generated by the voice generating means 101, 106. When the voices are generated based on the character information, the level of noise from the noise generating mechanism is automatically lowered, and an S/N can be improved.
Patent JP-H02147534-A (JP)
Title: Paper pressing device
Inventor: MIURA ISAMU
IPC: B65H31/40
Filed: 1988-12-29
Abstract: PURPOSE:To efficiently arrange the paper sheets for the next stage without generating paper deflection, etc., by installing a driving part which shifts a paper arranging device body towards an elevation table and presses paper sheets and then releases the paper pressing and shifts the device body to a original position. CONSTITUTION:When paper sheets are supplied onto the elevator table 3 of a paper arranging device, in order to pile paper sheets, a sensor 10 detects said paper supply, and the first motor 9 shifts the first supporting shaft 5 towards the elevation table 3 as shown by the arrow, on the basis of the detection signal. Then, the second motor 14 is operated by a timer 15, and the second supporting shaft 6 and an alarm 7 are turned in the clockwise direction as shown by the arrow, and the supplied paper sheets are pressed by a pressing hook 17. In this case, the pressing hook 17 is supported so as to be turned for the second supporting shaft 6, and since a balance weight 2 is installed at one edge of the second supporting shaft, the paper sheets can be pressed softly.
Patent JP-H07193437-A (JP)
Title: Gain switching optical receiver amplifier circuit
Inventor: HASEGAWA ATSUSHI
IPC: H04B10/60
Filed: 1993-12-27
Abstract: PURPOSE:To output DC voltage at the time of a right input without light by operating as an amplifier when an incident light level is small and operating by lowering the gain and widening a light receiving dynamic range when the incidnet light level is large. CONSTITUTION:A differential amplfier 20 defines the output of a circuit by an inversion amplifier 3 and a gain switching circuit 22 as a positive input and defines the output of a reference voltage generation source circuit 24 by the inversion amplifier 10 and the gain switching circuit 23 having the same constitution as a negative input. Therefore, the amplifier 20 does not fluctuate DC voltage outputted at the time of an input without light before and after the switching of the gain of the inversion amplifiers 3 and 10. A gain switching control circuit 15 is composed of transistors 16 to 18, a current source 19 and a voltage source having set voltage V 1. When an input signal Vc 1 is higher than the set voltage V 1, the transistors 16 and 17 are turned off and current does not flow to the gain switching circuits 22 and 23 and diodes 7 and 15. As a result, a switching is performed so that the gain of the inversion amplifiers 3 and 10 may be increased.
Patent JP-H09178009-A (JP)
Title: Check valve
Inventor: SEKI TAKAYUKI
IPC: F16K15/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a check valve by setting a pressure point inspection water passage space and a pressure point inspection plug communicated with the flow-in port of a pressure point inspection water passage separated from a main body water passage in the outer peripheral region of a valve cartridge housing space. SOLUTION: Grooves constituting a pressure point inspection water passage flow-in port 51 and a pressure point water passage space 52 joined with the frame wall of a spacer 31 for a flow-in side pressure point inspection plug 5a are formed in the outer peripheral region of a flow-in side valve cartridge housing spaced A housing space 4 is provided in the rear part of the housing space 3, a pressure point inspection plug 5c for a flow-out side valve cartridge 2b is set in its upper part and a pressure take-out port 53 is opened. Further, a pressure point inspection plug 5b for performing pressure inspection in the front position of the flow-out side valve cartridge 2b is set in the front part of the housing space 4 and a pressure take-out port 54 is opened. Thus, the performance of a check valve 1 is improved.
Patent JP-H11147212-A (JP)
Title: Manufacture of fiber board
Inventor: TAJIRI TADAAKI
IPC: B27N3/08
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a fiber board which bears a least drying load in a raw material stage and a least drying load in a molding step when the fiber board is manufactured in the dry mode and enables installation cost and running cost to be reduced. SOLUTION: An aqueous polyisocyanate compound solution is added to a raw material used paper (split fibber) to obtain a raw material for the fiber board with a water content of 10-30 wt.% and a dry base polyisocyanate compound content of 5-15 wt.%. This raw material for the fiber board is heated and clamped in a hot press step until the polyisocyanate compound MDI) is cured and the water content is 5-10 wt.%. Thus the raw material is molded into the fiber board with a specific gravity of 0.6-0.8. In the hot press step, a clamping removal step to remove the pressing of a hotplate or lower a pressure to a level below a specified pressure is introduced into an interval between the clamping steps to press the hotplate to the raw material for the fiber board at a specified pressure.
Patent JP-H07185198-A (JP)
Title: Automatic water feeding cordless steam iron
Inventor: AMANO KAZUNORI
IPC: D06F75/14
Filed: 1993-12-28
Abstract: PURPOSE:To make possible the temperature rise in a subtank of an iron to be suppressed by providing a touch sensor to output a detection signal when a human hand touches the handle of the iron and driving a water supply means to supply water to the subtank based on the detection signal. CONSTITUTION:An iron main body 1 is provided with a small volume subtank 6, a vaporizing room 7 to vaporize water supplied from the subtank, and a support 25 to load the iron main body 1 when not used, equipped with a main tank with a larger volume than that of the subtank 6. Water in the main tank 31 is supplied to the subtank 6 through an electromagnetic pump 20 corresponding to the loading of the iron main body 1 on the support 25. In this type iron, a touch sensor 23 to detect human hand touching is equipped on a handle 5 of the main body 1. The iron is made to perform water supply to the subtank 6 by driving the electromagnetic pump 20 based on the human hand detection signal.
Patent JP-H08169933-A (JP)
Title: Epoxy resin composition and sealed semiconductor device
Inventor: SO KENICHI
IPC: C08L63/00
Filed: 1994-12-16
Abstract: PURPOSE: To obtain an epoxy resin compsn. for sealing semiconductor chips having excellent characteristics by using a specific epoxy resin, a specific naphthol resin, a methyl methacrylate-butadiene-styrene copolymer resin, and a specific silicon nitride powder as the essential components. CONSTITUTION: The compsn. contains, as the essential components, an epoxy resin represented by formula I (n is an integer of 0 or higher), a naphthol resin represented by formula II (n is an integer of 0 or higher), a methyl methacrylate- butadiene-styrene copolymer resin, and 25-90wt.% (based on the compsn.) silicon nitride powder which has an SiO2 surface layer, a surface oxygen concn. due to the SiO2 surface layer of 5-15%, and an average particle size of 10-50μm.
Patent JP-H10158587-A (JP)
Title: Releasable cured-film forming organopolysiloxane composition
Inventor: YAMADA TAKATERU
IPC: C08L83/07
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a releasable cured-film forming organopolysiloxane composition that contains specific diorganopolysiloxane, organo-hydrogen polysiloxane, a specific mixture and platinum-based metal catalyst, has an excellent storage stability at a room temperature and curability, and enables uniform coating. SOLUTION: This releasable cured-film forming organopolysiloxane composition comprises (A) 100 pts.wt. of diorganopolysiloxane having at least two alkeny groups in a molecule, (B) 1-20 pts.wt. of organo-hydrogen polysiloxane having at least three hydrogen atoms bonded with a silicon atom in a molecule, (C) 0.1-0.5 pts.wt. of a mixture of (i) an alkenyl alcohol and (ii) an organopolysiloxane of the formula (each R<1> is a 1-10C aliphatic monovalent hydrocarbon or aliphatic triple bond-containing alkoxy, at least one of R<1> s being aliphatic triple bond-containing alkoxy; (n) is 0-10), and (D) a platinum- based metal catalyst in a quantity of platinum metal being 1-1000 pts.wt. to 100 million pts.wt. of the total of components A to C.
Patent JP-2000139372-A (JP)
Title: Production of capsule containing royal jelly
Inventor: TOKUNAGA KENJI
IPC: A61K35/64
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the subject capsule free from quality deterioration even after stored for a long period with no loss of its nutritive value even if taken. SOLUTION: This method for producing royal jelly-contg. capsules comprises the following process: a granular mixture prepared by mixing dry powdery royal jelly, a vehicle and a lubricant together under agitation is dried, and capsules are produced by packing the granular mixture inside using a capsule molding/packing machine; subsequently, the surface of the capsules thus produced is coated with a mixture of a shellac enteric film-forming component and a plasticizer having water-holding ability to impart the capsules with enteric nature followed by subjecting the resultant film layer to polishing treatment. The encapsulated royal jelly thus obtained does not melt due to gastric juice, being highly enteric, and maintaining stable quality for a long period.
Patent JP-2001155612-A (JP)
Title: High frequency relay and method of fabricating it
Inventor: HAYASHI TAKATOSHI
IPC: H01H1/20
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency relay with means for facilitating the impedance adjustment. SOLUTION: A moveable contact spring plate 23 has a central portion covered with the spring support 24 of a card 4, which is provided with projections 35, a concave 38, and a hole 39 added further, or is thinned or thickened so as to adjust the impedance as well as reducing the effects of the dielectric constant of the synthetic resin mold material.
Patent JP-H08154869-A (JP)
Title: Toilet stool cover having edge part
Inventor: FUJISAKI TOSHIKO
IPC: E03D9/00
Filed: 1994-12-09
Abstract: PURPOSE: To pleasantly spend toilet time in a fashionable mood by arranging an edge part on a covering cover installed on a cover of a Western style toilet stool so as to be freely mountable and demountable. CONSTITUTION: An edge part 2 is arranged on the edge of a covering cover part 1 to cover a cover of a Western style toilet stool 4 in the shape of hanging down around the covering cover part 1 so as to be freely mountable and demountable. In this way, when a side surface of the Western style toilet stool is hidden or an edge decoration is arranged on a covering cover, since an image of a toilet stool can be made warm, a user can pleasantly spend toilet time in a fashionable mood.
Patent JP-H05163698-A (JP)
Title: Production of japanese paper for printing
Inventor: MIYAJI KAMEYOSHI
IPC: D21H11/00
Filed: 1991-12-18
Abstract: PURPOSE:To produce the subject Japanese paper excellent in mechanical tuning and printability and suitable for color printing by impregnating Japanese paper made from a paper stock containing a water-soluble polymer with an aqueous solution containing chitosan and a neutral sizing agent and not containing an adhesive, a pigment nor a filler. CONSTITUTION:A paper stock is prepared by using paper mulberry in combination with manila hemp and pulp as the raw materials and a polyamide-epoxy resin is added to the resultant paper stock. The resultant mixture is subjected to paper-making by using a tanmo machine and dried to obtain Japanese paper. The obtained Japanese paper is impregnated with an aqueous solution containing chitosan and a neutral sizing agent such as an alkylketene dimer and not containing an adhesive, a pigment nor a filler from both the sides so that the pickup of chitosan and the neutral sizing agent may be 0.05 to 5g/m<2> and 0.005 to 0.5g/m<2> respectively based on Japanese paper. The impregnated paper is then dried, thus readily producing the objective excellent Japanese paper for printing, improved in mechanical tuning and printability and sufficiently satisfying the high-degree requirement for color copy or color printing.
Patent JP-2000164463-A (JP)
Title: Manufacture of rotating machine component
Inventor: SAKAMOTO SHINJI
IPC: H01G5/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of the strength of a rotating machine component due to the assembly of the component by a method wherein, after a spring is put in a state such that the spring is deflected as much as a prescribed amount, the point part of a shaft is caulked to the upper surface part of a rotor as much as a prescribed amount. SOLUTION: When the upper end part of a shaft 4 is caulked to the upper surface side of a rotor 2, a stator 1, the rotor 2 and the shaft 4 are respectively arranged at prescribed positions and are mounded on a workbench 8 of a caulking machine. The lower end side of a spring 3 is pressed to a protrusion 8a protruded on a mount provided on the upper surface side of the workbench 8 and a trimmer capacitor 5 is fixed by pushing the spring 3 in a state such that the spring 3 is deflected as much as a prescribed amount. After that, the upper end of the shaft 4 is caulked to the upper surface part of the rotor 2 by the caulking machine 7. In the case where the upper end of the shaft 4 is caulked in such a way, the upper end only of the shaft 4 is caulked as much as a prescribed amount by the machine 7.
Patent JP-H07194090-A (JP)
Title: Retarder for vehicle
Inventor: YAMAMOTO AKIRA
IPC: H02K49/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide a retarder for a vehicle which is small, light and with improved reliability at low manufacturing cost. CONSTITUTION:The retarder for a vehicle comprises a magnetic field generator I of a stationary unit having one annular coil 13, a yoke 14 having first, second yokes 14a, 14b formed so that different polarity poles are alternately formed in a circumferential direction of the coil 13, and a plurality of inductors 15 of protrusions formed in a circumferential direction on an inner periphery of the yoke 14 in such a manner that the generator 1 is disposed in a space between an outer cylinder 11a and an inner cylinder 11b of a rotor 11 having the cylinders 11a, 11b concentric to rotate together with a rotary shaft. Thus, as the rotor 11 is rotated, eddy currents are generated in the cylinders 11a, 11b, thereby obtaining a brake force.
Patent JP-H08173220-A (JP)
Title: Metal band for wrist watch
Inventor: SUGIKAWA EIICHI
IPC: A44C5/20
Filed: 1994-12-21
Abstract: PURPOSE: To facilitate the adjustment to the dimensions of a band body composed of several metal pieces joined together, by removably forming end pieces for connecting the band body to a wrist watch body, to ends of the wrist watch body. CONSTITUTION: A connecting cylindrical part 4 for a wrist watch body is integrally incorporated with a holder part 5 having an outer surface to which a turnable plate 6 is rotatably connected at its proximal end by means of a hinge 8 so as to constitute an end piece 3. The holder part 5 of the end piece 3 is opened at its one side remote from the cylindrical part 4 integrally incorporated to the holder part 5, and pieces 1 at one end of a band body 2 are inserted in the holder part 5 through thus formed opening. Further, the turnable plate 6 are formed at its distal end with hook-like pawls 7 which are adapted to inserted in gaps 9 defined by joints between pieces 1 in such a manner as to be disengageably engaged with the band body 2.  Accordingly, the attachment and removal of the band body 2 to and from the end piece 3 is facilitated, and thereby it is possible to facilitate the dimensions of the band body.