baber/WOPTO huggingface dataset:
Patent JP-S62148970-A (JP)
Title: Insulating magnetic dry developer
Inventor: YASUDA SATOSHI
IPC: G03G9/083
Filed: 1985-12-23
Abstract: PURPOSE:To obtain a magnetic developer which obviates the fall of an image density, increases the image density, is hardly affected by an environmental change and can prevent the flow and disturbance of the image by incorporating a negative chargeable insulating toner contg. prescribed components, cerium particles having prescribed characteristics and pulverized silicon oxide particles subjected to a hydrophobing treatment into the developer. CONSTITUTION:The insulating magnetic dry developer which contains the negative chargeable insulating toner contg. at least a binder resin, magnetic material and zinc org. complex compd., the cerium oxide particles having 1.0-4.0mum volume mean grain size, <=0.5wt% heating loss up to 100 deg.C, and <=15m<2>/g BET specific surface area by a gaseous nitrogen adsorption method and essentially consisting of CeO2 and the negative chargeable pulverized silicon oxide particles subjected to the hydrophobing treatment is pred. The amt. of the zinc org. complex compd. to be added is 0.1-10wt% per the weight of the binder resin. The contents of the cerium oxide particles and the pulverized silicon oxide particles are respectively 0.1-5 and 0.01-3pts.wt. per 100pts.wt. magnetic toner particles.
Patent JP-H04267140-A (JP)
Title: Packaging material having satisfactory gas- barrier characteristic and packaging container formed of said material
Inventor: SORUBUYORUN ANDERUSON
IPC: B65D65/40
Filed: 1991-11-07
Abstract: PURPOSE: To provide a novel method for solving a problem of occurrence of a crack without generating a defect generated in a prior art. CONSTITUTION: The packaging material 20 having a good gas barrier properties comprises a skeletal layer 21 and a material having a small elasticity bonded to the layer via an intermediate layer 23 of a binder such as, for example, a gas barrier layer 22 of an Al foil. In this case, the layer 23 is formed of a compressible material, desirably expanded or foamed polyolefin. At the time of shaping by folding the packaging material to manufacture a package, to reduce a tensile stress operating at the foil, the binder layer is arranged to be compressed.
Patent JP-H06211273-A (JP)
Title: Bag-in carton
Inventor: SASAKI YASUYUKI
IPC: B65D77/06
Filed: 1993-10-28
Abstract: PURPOSE:To provide a bag-in carton(BIC) which can house highly viscous fluid. CONSTITUTION:An injection port 5 no connect with an inner bag 3 is provided on a front of a carton 2 and adhered with paste 9 so that only a region slightly larger than a half on a side of the injection port of the inner bag 3 is fixed to an inner face of the carton 2, wherein at the time of sucking out contents 4, a freely movable part of the inner bag 3 is fitted into the part fixed no the inner face of the carton, thereby reducing capacity of the inner bag according to suction of the contents.
Patent JP-H04168947-A (JP)
Title: Thrust bearing structure for starter
Inventor: UMEKI SATORU
IPC: H02K5/15
Filed: 1990-10-31
Abstract: PURPOSE:To protect the end part against abrasion and to suppress noise due to contact by placing solid state lubricant between the end of a tubular fixed frame and the stepped part of shaft and the end of a bush. CONSTITUTION:A commutator is integrally molded 20 of phenol resin between commutator bars 19 and between the commutator bar 19 and a metallic or nonmetallic bush 21. A tubular part 20b is formed in the rear of the molded part 20 and lubricant, e.g. grease or oil, is placed in a space 22 defined by the tubular part 20b, the stepped part 12a of shaft, the tubular part 17a of the fixed frame and the end part 17b. Furthermore, a packing such as a rubber or a felt is applied on the inner peripheral surface 20b at the tubular part of the molded part 20 and the outer peripheral surface at the tubular part 17a of the fixed frame. According to the constitution, the end part can be protected against abrasion, noise due to contact can be suppressed, abnormal abrasion of the commutator bar and a carbon due to oil leakage can be prevented, and abnormal abrasion of a bearing 24 due to intrusion of carbon powder can also be prevented.
Patent JP-2000119663-A (JP)
Title: Production of decomposition oil from plastic waste including halogen-containing flame retardant
Inventor: IKEMATSU TAKESHI
IPC: B09B3/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a decomposition oil that reduces a halogen content contaminated in the decomposition oil without the step of removing a halogen and facilitates the recycling by bringing a decomposition oil produced by thermally decomposing a plastic waste including a halogen- containing flame retardant in contact with an inorganic neutralizing agent. SOLUTION: A plastic waste including a halogen-containing flame retardant and, optionally, an antimony trioxide is thermally decomposed in an inert gas atmosphere under a normal pressure at a temperature of 300-600 deg.C, preferably 350-500 deg.C to produce a decomposition oil. The decomposition oil is brought into contact with an aqueous solution or a water dispersion containing an inorganic neutralizing agent that has a chemical equivalent l-1,000 times, preferably 1-10 times a chemical equivalent required for neutralization of a halogen included in a plastic waste and is selected from an oxide, a hydroxide and a carbonate of Group IA, IIA or IIIB metal at a temperature of a room temperature to 300 deg.C, preferably a room temperature to 200 deg.C and thereafter, optionally, is fractionally distilled and refined.  Additionally, the inorganic neutralizing agent can be reused by recycling it.
Patent JP-H07144530-A (JP)
Title: Air conditioner for electric automobile
Inventor: OTA HIDEO
IPC: B60H1/32
Filed: 1993-11-22
Abstract: PURPOSE:To perform compressor control corresponding to the travel state of a vehicle or the change of environmental conditions. CONSTITUTION:The refrigerant compressor of a refrigerating cycle is driven by a separate electric motor 24 from a travel motor for a vehicle, and the rotating speed of this electric motor 24 is variable according to the frequency characteristic of an inverter 26. An air-conditioning control device 5 performs air-conditioning control on the basis of each switch operation at an air- conditioning control panel 31. Upon receiving a signal for turning off the travel motor, this air-conditioning control device 5 outputs a control signal to the inverter 26 so as to change the frequency characteristic of the inverter 26.
Patent JP-H09132006-A (JP)
Title: Small electric motor car
Inventor: KURAMOTO JIRO
IPC: A61G5/04
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To facilitate instantanious stop in order to avoid collision with obstacles. SOLUTION: An accelerator lever 13 is provided, which can be gripped together with a hand grip 12A, a control means is provided, which can reversely accelerate a running motor in response to the operation of the accelerator lever 1 to the side of acceleration, and an emergency operation converting means is also provided, which operates the accelerator lever 13 to the side of deceleration corresponding with the case when the operation force of the accelerator lever 13 to the side of acceleration exceeds a set value.
Patent JP-2001114667-A (JP)
Title: Cleansing agent composition
Inventor: MATSUMOTO CHIKAKO
IPC: A61K8/46
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a cleansing agent composition which low irritates skins, well produces bubbles and gives excellent moist touches and excellent low temperature stability after rinsed. SOLUTION: This cleansing agent composition comprises (A) an acyltaurine- based surfactant of the formula (1) (R1 is a 7 to 19C alkyl, a hydroxylalkyl or an alkenyl; R2 is H or a 1 to 3C alkyl; M is H, an alkali metal, an alkaline earth metal, ammonium or an alkanolammonium), and (B) a glycerylether having a 4 to 12C alkyl or alkenyl group.
Patent JP-H08208980-A (JP)
Title: Flame-retardant resin composition
Inventor: SAKA MITSUO
IPC: C08L77/06
Filed: 1995-11-10
Abstract: PURPOSE: To obtain a flame-retardant polyamide resin composition excellent in heat resistance, rigidity, impact resistance, dimensional stability, moldability, and molding appearance. CONSTITUTION: This composition comprises 30-70wt.% polytetramethyleneadipamide (a) having a relative viscosity (at 30 deg.C; solution of 1g of the polymer (a) in 100ml of 97% sulfuric acid) of 1.5-5.0, 3-48wt.% fibrous or whiskery inorganic filler (b), 10-30wt.% flame retardant (c), and 2-20wt.% flame retardant aid (d), the sum of (a) to (d) being 100wt.%. The flame retardant (c) has a 1% weight loss temp. measured by thermogravimetric analysis(TGA) (at a heating rate of 10 deg.C/min) of 330 deg.C or higher.
Patent JP-H09135266-A (JP)
Title: Fax/speech server equipment
Inventor: MATSUO TAKASHI
IPC: H04L12/58
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide information to various terminals in various data forms matched to the terminals and to enable information to be transmitted and received among deferent terminals. SOLUTION: An electronic mail analytic part 407 and an electronic mail transmitting/receiving part 408 are held within a FAX speech server to attain communication between an electronic mail and a data base part. In addition a data conversion part 405 is provided to convert even various data forms within the database corresponding to the kind of the terminal so as to fetch information without regard to a stored data form. On the other hand an informing information setting part 409 is provided so as to set information and a speech guidance from remote by an electronic mail or telephone.
Patent JP-H09134474-A (JP)
Title: Automatic vending machine
Inventor: YANAGAWA KATSUHIKO
IPC: G07F9/10
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce the number of spot welding to be used for the joint between each member and to improve the modulus of rigidity of a body by joining each member by the spot welding and adhesive for structure. SOLUTION: Each member is joined by spot welding and adhesive for structure. In this case, as the adhesive to be used for the joint between each member, epoxy system adhesive 7 of liquid heating hardening type for structure 1 is used. As for the assembling order of the external box of this automatic vending machine, steel plates are welded by spot welding after prescribed quantity of the epoxy system adhesive 7 is applied on the adhesive margin of the external box main body member 1 by a dispenser and a back plate member 2 is fixed and stuck by a prescribed jig (the epoxy system adhesive 7 remains unhardened at this point of time). In this case, the spot welding can be applied at the minimum point required for the temporary stopping of the member.  As for also a reinforcement member, an external box bottom member, a side surface reinforcement member and a base member, the same matter is performed in the same way.
Patent JP-S63148857-A (JP)
Title: Dc linear motor
Inventor: MIZUTANI MINORU
IPC: H02K41/035
Filed: 1986-12-10
Abstract: PURPOSE:To improve the thrust force of a movable element and to eliminate a frictional load of a stator and the element due to its attracting force by providing a magnetic field generating auxiliary coil together with a permanent magnet at the element oppositely to the magnet, and forming the stator of a nonmagnetic material. CONSTITUTION:An auxiliary coil 1 is disposed continuously along a longitudinal direction on the surface of a yoke 68 opposed face-to-face to a permanent magnet 62 to be secured. When a current of a direction of an arrow flows in the coil 1, a magnetic path designated by an arrow is formed between the adjacent coil 1 and the yoke 68. Since it passes the same magnetic path as that of a magnetic flux generated from the magnet 62, a magnetic flux which passes an air gap between the coil 1 and a stator bracket 65 becomes the sum of both. Since a thrust force is proportional to a magnetic flux density, it further increases. Since the stator is formed of a nonmagnetic material, it will not be attracted by the movable element. This eliminates the variation in the motor characteristics due to the deformation of the stator and no frictional load appears. Accordingly, the wear of a slide section, such as rollers, bearings due to the frictional load can be eliminated.
Patent JP-H05133452-A (JP)
Title: Shift operating device
Inventor: NAKADA MASAYOSHI
IPC: F16H61/08
Filed: 1991-11-08
Abstract: PURPOSE:To make a minute shift operation achievable by indicating a specified time starting command longer than that of starting delay time at a time when the detection time of a shifting detection state in a sensor is shorter than the starting delay time till it is started since an actuator has received the starting command. CONSTITUTION:When detection time for a detecting detection state has come to be shorter than the starting delay time of an actuator 24 through a short time operation for a shift operator 20, a starting command of the specified time set longer than the starting delay time is indicated to the actuator 24. Therefore a continuously variable transmission 3 is subjected to a shift operation conformed to the specified time. Even if operating force dwindles away to nothing and two link flexible parts 12, 13 are reset to the central side of the specified range, this reset position is shifted as far as a shift operating portion from before the operation, so when the shift operator 20 is operated in a short time likewise at the next time, the next shift operation takes place from this position. With the above, since a specified amount of the shift operation is performed by this short time operation, if the fixed value is set down to a minute specified value, a minute shift operation can be easily done.
Patent JP-H059721-A (JP)
Title: Formation of thin film
Inventor: TERAKADO MASAMICHI
IPC: H01L21/3205
Filed: 1991-11-08
Abstract: PURPOSE:To form a metallic thin film having a small specific resistance value and stress and good quality by impressing a specific bias voltage to a substrate and executing sputtering under specific conditions at the time of forming the thin film on the substrate by using a high melting metal as a target with a magnetron sputtering device. CONSTITUTION:Gaseous Ar is introduced into a vacuum vessel 1 of the magnetron sputtering device and electromagnets 6, 16 are excited by power sources 7, 18. Electric power is impressed to a sputtering electrode 4 by a DC power source 20 and -75 to -150V bias voltage V is impressed to the substrate 15 to generate the magnetron discharge on the surface of the target 5 of the high melting metal, by which the target 5 is sputtered and the thin film consisting of the target is formed on the surface of the substrate 15. The operating gaseous pressure P at the time of the film formation is set at >=3Pa and the spacing TS between the target 5 and the substrate 15 is set at >=60mm. The quantative relation expressed by equation I is held among the P, TS and V, by which the thin film of the high melting metal having the good quality is formed. The conductive thin film consisting of the high melting alloy having large crystal grain sizes is otherwise formed further thereon.
Patent JP-S63144316-A (JP)
Title: Photographic lens for soft focus
Inventor: KIMURA KAZUO
IPC: G02B13/20
Filed: 1986-12-09
Abstract: PURPOSE:To constitute a photographic lens at low cost and to prevent soft focus effect from decreasing even when the lens is stopped down by including a plastic lens which have a finely uneven surface for cutting high frequency components of spatial frequency. CONSTITUTION:A rear converter R which is used at the time of telephoto mode photography together with a main lens M includes the plastic lens L5 provided with the finely uneven surface and lenses L6 and L7 to obtain the soft focus effect only at the time of telephoto mode photography. Then when a surface which has the finely uneven surface behind the plastic lens L5, i.e. the center of curvature on the side of a stop S and also has its center position nearby the center of the stop, incident luminous flux is incident on the finely uneven surface at right angles and the pitch of the unevenness do not vary at a variety of angles of incidence, so uniform soft focus effect is obtained over the entire image plane. Further, even when the lens is stopped down like the use of the aberrations of the lens, the soft focus effect does not decrease greatly.
Patent JP-H03152996-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: OKADA KEISUKE
IPC: H05K3/46
Filed: 1989-11-09
Abstract: PURPOSE:To improve a printed wiring board in wiring containability and to realize the wiring board high in wiring density by a method wherein a through- hole is provided to a laminated board, a multilayered circuit is formed thereon, heat resistant resin is applied onto both the front and the rear of the laminated body and the through-hole is filled with the resin to form an intermediate laminated board, and the intermediate laminated boards are formed into a multilayer printed wiring board interposing a prepreg between them respectively. CONSTITUTION:A divided viahole 3 is provided to a laminated board by through- hole processing, a multilayered circuit is formed, then heat resistant resin paste 4a is applied onto both the front and the rear of the laminated board and the hole 3 is filled is the paste 4a, which is cured by heating to form an intermediate laminated board 5a. Two intermediate laminated boards, the laminated board 5a and another laminated board 5b like the board 5a, are laminated interposing prepreg layers 9a-9c, which is formed into a multilayered board by thermocompression, and a through-viahole 11 and others are provided to the multilayered board concerned, which is improved in viahole effect by the division of through-holes, and thus a multilayer printed wiring board excellent in wiring containability and high in wiring density can be formed.
Patent JP-H04165392-A (JP)
Title: Character preparation apparatus
Inventor: YOSHIDA KIYOSHI
IPC: G09G5/36
Filed: 1990-10-30
Abstract: PURPOSE:To enable preparation of nice-looking characters by leaving only an outline which determines an outline for forming the maximum periphery and deleting the outer outlines. CONSTITUTION:A maximum periphery outline determination means 1a and a deletion means 1b are provided for a bus B, and the maximum periphery in a closed shape, which is formed by intersections of multiple outlines, is determined by the outline determination means 1a. As the deletion means 1b deletes outlines for constructing the peripheries except the maximum periphery, only the maximum periphery is left. Therefore, in the case when a character, constructed by intersection of lines, is prepared, if a closed region formed by one outline is passed by closed regions formed by the other outlines, lines in the passed part (overlap part) are deleted. Accordingly, nice-looking of characters can be secured.
Patent JP-H08154385-A (JP)
Title: Ultrasonic vibrator and ultrasonic motor using this ultrasonic vibrator
Inventor: FUNAKUBO TOMOKI
IPC: H02N2/00
Filed: 1994-11-28
Abstract: PURPOSE: To provide an ultrasonic vibrator which does not require two kinds of piezoelectric elements, which can be simplified in constitution and driven by a low voltage. CONSTITUTION: An ultrasonic vibrator 10 is provided with a square pillar-shaped elastic body 11 and with a drive element 15 in which a plurality of laminated piezoelectric elements installed at least on two faces out of faces parallel to the length direction of the elastic body 11 in such a way that their respective displacement directions form an acute angle with the length direction of the elastic body 11 are installed on edges in the length direction of the elastic body 11. The ultrasonic vibrator is constituted in such a way that alternating voltages having a phase difference from each other are applied to the plurality of laminated piezoelectric elements and that longitudinal resonance vibrations are generated along the length direction in the elastic body 11.
Patent JP-H06152450-A (JP)
Title: Tuner for reception
Inventor: NISHIMURA TAKESHI
IPC: H04B1/10
Filed: 1992-10-30
Abstract: PURPOSE:To enable reception from the many kinds of communication satellites with one tuner by continuously and freely varying a second intermediate frequency band width within a fixed range. CONSTITUTION:The capacity of a second varactor diode Db is reduced by increasing a control voltage Vc of a coupling circuit 33, the band width is widened by deepening the coupling degree of a composite tuner circuit composed of tuner circuits 31 and 32, and the central frequency of a band characteristic is shifted higher. On the other hand, when the capacity of the diode Db is enlarged by decreasing the voltage Vc and the coupling degree is made shallow, the band width is made narrow, the central frequency is shifted lower, and the band width can be continuously changed within the range of 12-27MHz. Then, the voltage Vc is made high/low, the band width is made wide/narrow, and an inverted voltage Vcr of the voltage Vc, namely, a voltage to be made low / high is impressed through a voltage inverting circuit 34 to a first varactor diode Da of the circuits 31 and 32. Then, the coupling degree is made deep/ shallow, and the central frequency to be shifted higher/lower is canceled by the diode Da to be increased/decreased, and kept constant.
Patent JP-H03156103-A (JP)
Title: Relative displacement device
Inventor: MIYAMOTO NORITAKA
IPC: F01D11/08
Filed: 1989-11-10
Abstract: PURPOSE:To improve machined property even under a high temperature by providing a coating layer which is flame-coated at a portion near a moving element for a fixing member, contains 10vol% or more ceria and has the face machined and created by the moving element. CONSTITUTION:A coat layer 85 is provided which is flame-coated at a portion P near a turbo rotor 82 for a turbo housing 81, contains 10vol% or more ceria and has the face machined and created by the turbo rotor 82. As a result, the machined property can be made excellent even under a high temperature. The turbo rotor 82 is therefore hard to be damaged and even when it is used under a high temperature for a long time, the coating layer 85 is prevented from separation, falling or corrosion, so that a gap between the turbo rotor 82 and the turbo housing 81 can be brought rear to zero.
Patent JP-S62154533-A (JP)
Title: Manufacture of glass bulb for tubular lamp
Inventor: NISHIMURA HIROSHI
IPC: H01J9/32
Filed: 1985-12-27
Abstract: PURPOSE:To improve operation efficiency, by holding each edge of plural glass tubes in between with pressure by a pair of metal molds and simultaneously performing a pinch seal for them, while joining them together in fusion with each other. CONSTITUTION:After each edge of glass tubes 1 and 1 is heated and softened respectively, and these edges are held in between with pressure by the said paired metal molds 2 and 2. Since these edges are each closed and there is formed a pinch seal part 5 connecting mutually these edges of both glass tubes 1 and 1 in a mechanical manner, the joining of a pinch seal at the edge and these mutual pinch seal edges in simultaneously performable. Therefore, opera tion gets off with yet less stage of work and, what is more, excellent in effi ciency, and since these mutual edges of glass tubes 1 and 1 are joined by the pinch seal part 5, mechanical strength is improved.