baber/WOPTO huggingface dataset:
Patent JP-2000339723-A (JP)
Title: Actuator for driving objective lens and its production as well as optical head device using the same
Inventor: WAKABAYASHI TOMOMI
IPC: G11B7/09
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens actuator having good driving sensitivity by mounting objective lenses in the actuator, insert molding focusing coils therein and winding tracking coils at both ends. SOLUTION: The actuator 17 is constituted by fixing wires 19a to 19d which are four elastic bodies to a wire holder 18 which is a metallic supporting body an supporting a lens holder 21 which is molded parts made of a liquid crystal polymer displaceably in a focusing direction and a tracking direction through the wires 19a to 19d. The lens holder 21 is formed with a center rib 25 and a pair of lens holding parts 26a and 26b for holding the objective lenses 9 for a DVD and a CD are formed at the front end. The moving coils are mounted on the lens holder 21 and are formed of the coils for driving in the focusing direction and for driving in the tracking direction, by which the position control of the objective lenses is executed through terminal 24.
Patent JP-S5372682-A (JP)
Title: Mass analyzer
Inventor: TAYA TOSHIMICHI
IPC: H01J49/32
Filed: 1976-12-10
Abstract: PURPOSE: To remove the secondary abberation, which is established in the case of precedent magnetic field, from a double converging mass analyzer of precedent electric field by machining the end face of the magnetic pole at the output of a magnetic field and the end faces of the electrodes at the inlet and outlet of a troidal electric field. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S628654-A (JP)
Title: Howler sound sending system
Inventor: MIWATA YASUHIKO
IPC: H04M19/02
Filed: 1985-07-05
Abstract: PURPOSE:To delete a howler trunk and economize the titled device by preparing an amplifier at a subscriber test link, and connecting a sound source to generate service sound to the amplifier through a switch, a subscriber circuit and a subscriber test link at sending the howler. CONSTITUTION:A sound source 2 is not for the exclusive-use of the howler and is the sound source to generate the service sound prepared usually to the exchange. When a subscriber 7 is supervised, and the information to send the howler sound is transferred to a central control circuit 1, the central control circuit 1 controls a switch 3, and the section between a subscriber circuit 5 corresponding to the subscriber 7 and the sound source 2 is connected. Further, a contact 4a of a subscriber test link 4 is changed over, and the subscriber test link 4 is set so that the input terminal of an amplifier 6 can be connected to the subscriber and the output terminal of the amplifier 6 can be connected to the subscriber 7. By the above-mentioned exchanging connecting action of the exchanged, the output of the sound source 2 can be amplified by the amplifier 6, and thereby, the output is outputted from the subscriber 7 as the howler sound.
Patent JP-S5673234-A (JP)
Title: Brake
Inventor: SATOU ISAO
IPC: F16D55/28
Filed: 1979-11-16
Abstract: PURPOSE: To simplify the construction of a brake unit and to facilitate the assembling operation, by extending an attracting element of an electromagnetic attracting unit into a brake case for connecting it to a brake disk, and providing compression springs in the brake case.  
     CONSTITUTION: An electromagnetic attracting mechanism 7 is attached to a brake case 6 in the manner that is closes a hole 6b formed centrally at the bottom of the brake case 6, and an attracting element 7b of the mechanism 7 inserted into the brake case 6 is connected to a connecting metal 10 at the center of a brake disk 9 by means of a pin 11. Here, the attracting element 7b, connecting metal 10, pin 11 and a shaft 2 to be brake are coupled with each other in the manner that they can be moved along the same axis. Further, a plurality of brake springs 13 are disposed equidistantly from each other and at an equal distance from the axis of shaft 2, in the manner that they can be compressed and expanded along respectively guide pins 12a. With such an arrangement, brake disk 9 can be inserted into brake case 6 from its opening and set in place under compression between brake springs 13 and the bottom or brake case 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S633045-A (JP)
Title: Flame-retardant sound insulating material having low fuming property
Inventor: TSURUMARU SHUICHI
IPC: C08K3/02
Filed: 1986-06-23
Abstract: PURPOSE:An inexpensive flame-retardant, low-fuming sound insulating material having improved sound insulating properties, flame retardance and low fuming properties, obtained by blending an ethylene vinyl acetate copolymer with iron concentrate slag prepared as a by-product in a copper refining process and red phosphorus powder. CONSTITUTION:(A) 100pts.wt. ethylene-vinyl acetate copolymer having 15-70wt%, preferably 30-60wt% vinyl acetate content is blended with (B) 400-1,500pts.wt., preferably 600-1,200pts.wt. iron concentrate slug (one having preferably <=100 meshes, especially <=200 meshes particle size) which is obtained by silicating and oxidizing mat prepared from a self-melting furnace in a copper refining process in a converter by addition of silicon dioxide and oxygen, magnetically selecting formed slag, subjecting the prepared slag to flotation to recover copper concentrate and dehydrating the residue after the copper concentrate recovery and (C) 5-50pts.wt., preferably 10-30pts.wt. red phosphorus powder to give a sound insulating material.
Patent JP-S5936618-A (JP)
Title: Preparation of remedy for skin disease
Inventor: SASAKI TOMIKO
IPC: A61K35/56
Filed: 1982-08-25
Abstract: PURPOSE:To obtain the titled remedy, easily applicable to affected parts, and capable of increasing the remedial effect without giving an irritation to the affected parts, by pulverizing a marsh snail under heating, and mixing the resultant powder with sulfur, and adding sesame oil thereto. CONSTITUTION:A marsh snail with the shell is heated and pulverized or pulverized and heated. The marsh snail is heated by the direct fire or in a roasting machine to such an extent as to remove completely the moisture or volatile substances in the living body. The pulverization is carried out by a suitable pulverizing means to give an almost coarse or fine powdery particulate powder. 100pts.wt. resultant roasted powder of the marsh snail is kneaded with 100- 200pts.wt. sulfur, and the resultant kneaded material is then mixed with 80- 10pts.wt., based on 100pts.wt. powder of the marsh snail, sesame oil, and further kneaded to give the aimed remedy for skin diseases. The resultant remedy is very effective for damages on the skin surface, e.g. scores after the skin burns, eczemas, scores of chilblains, etc.
Patent JP-S5986701-A (JP)
Inventor: HIYUU ETSUCHI CHIYAN
IPC: F15B1/08
Filed: 1983-08-12
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-S63312727-A (JP)
Title: Communication device built-in type name plate device
Inventor: MIZUNO YUTAKA
IPC: G07G1/12
Filed: 1987-06-16
Abstract: PURPOSE:To obtain a use besides a name plate by building-in a power source battery and the communication device of a thin plate form to equipped with oscillating element driven by an electronic circuit to which a voltage is supplied from the battery. CONSTITUTION:In a case main body 2 of a name plate device 1, a communication device 3 is housed. The communication device 3 has a circuit substrate 4, a battery holder 5 parallely provided thereon and a battery 6 and the whole body forms a thin plate form. To the circuit substrate 4, an emitting diode 7 as an oscillating element is provided and also a one-chip LSI 8 and an LED driving circuit 9 are provided. When a person in charge to fit the name plate device 1 to his body approaches the front surface of an electronic cash register (ECR) main body, an optical signal transmitted from the communication device 3 is received to the receiver of the ECR main body, the coincidence of this receiving of the ECR main body, the coincidence of this receiving code and the code of the person in charge which is stored in advance is detected and a key input operation is made effective.
Patent JP-S5670868-A (JP)
Title: Electron beam irradiation apparatus
Inventor: MIZUSAWA KENICHI
IPC: H05H5/02
Filed: 1979-11-14
Abstract: PURPOSE: To make it possible to control and regulate indivisual acceleration tube independently by measuring a filament current of each acceleration tube at a high voltage side thereof in the electron beam irradiation apparatus formed by connecting plural acceleration tubes in parallel to a single power source.  
     CONSTITUTION: A current detector 6 for detecting the current of the filament 3 of the acceleration tube 2 is provided to the high voltage side of the acceleration tube 2 and the detected output is sent through an electric-light converter 8, a light transmitting line 10, a photoelectric converter 9 to be compared to a signal from a reference voltage source 7 and plural acceleration apparatus P for applying electric power from a voltage regulator 4 corresponding to the deviation value to the filament 3 through an insulated transformer 5 are connected in parallel to a power source part through a switch 11 to form the electron beam irradiation apparatus. That is, by providing the current detector which is conventionally provided to a low voltage side of a power source 1 in common to the high voltage side of each acceleration tube of each acceleration apparatus P respectively, indivisual control against  each acceleration spparatus P is enabled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01316870-A (JP)
Title: Vector register division control system
Inventor: SATO SUGIO
IPC: G06F17/16
Filed: 1988-06-17
Abstract: PURPOSE:To run plural operating systems (OS) on a virtual computer without saving/restoring a vector register in parallel by allocating the vector register of a vector processing unit on every different OS. CONSTITUTION:The same data as that in the vector register 1-1 is stored in the vector register 1-2 ordinarily, and the same data is written on the same address even when write is performed. The vector register 1-2 equipped due to insufficient read throughput of the vector register 1-1 is separated logically including a computing pipe, and an address register 3-2 and a write data register 4-2 are separated logically from an address register 3-1 and a write data register 4-1, then, another OS is attached. Also, it is possible to attach a means to divide the vector register into plural ones same in size or to connect it to an arbitrary number.
Patent JP-H08319259-A (JP)
Title: Synthesis of trimethylamine hydrochloride at high concentration
Inventor: INOKO MASANORI
IPC: C07C209/00
Filed: 1995-05-23
Abstract: PURPOSE: To readily and economically synthesize the subject salt useful as an organic synthetic raw material, etc., at a high concentration by adding hydrogen chloride gas and trimethylamine gas to a solution of trimethylamine hydrochloride. CONSTITUTION: (C) Trimethylamine gas is added to (A) a solution of trimethylamine hydrochloride after adding hydrogen chloride gas thereto or simultaneously with the addition thereof. Furthermore, e.g. the commercially available component (A) at 58% concentration (0% hydrochloric acid concentration) is fed to a production vessel 1 and the component (B) is added from a means 2 for feeding the component (B). When the concentration of the added component (B) is 70% target salt concentration, the hydrochloride concentration in the solution after adding the component (B) is preferably about 13%. The component (C) is added from a means 3 for feeding the component (C) and the addition is preferably stopped in a stage of the solution when attaining pH7.
Patent JP-S629289-A (JP)
Title: Electronic wrist watch with camera
Inventor: KITA KAZUNORI
IPC: G03B29/00
Filed: 1985-07-08
Abstract: PURPOSE:To increase an information processing capacity by imprinting the pickup image fed from a photo-lens to a solid-state image pickup element and by recording the picked up image data in a semiconductor memory. CONSTITUTION:The mode switch M to change over a clock made and camera mode is provided in the electronic wrist watch with camera. The image of the object from the lens R is imaged to a solid-state image pickup element 7 when a photo-lens R is directed for the object by changing over the switch M thereof to a camera mode. In this case, the image of the object imaged on the element 7 is fed to a control circuit 11 via an image signal processing circuit 9 and displayed on a liquid crystal display device 2. The device 2 there fore functions as a finder and by operating a shutter switch 4 with its confirma tion the image data equivatent to one picture fed from the circuit 9 is written in order into a semiconductor memory 10. And since the photographing contents are displayed to the device 2 it can be confirmed whether the object is photographed well or not, also, the monitor display by a CRT, the recording into a floppy disc, etc. are enabled with the connection of the plug 6a of the external part apparatus to the terminal part 6 for interface.
Patent JP-2000338861-A (JP)
Title: Vehicle driving training device
Inventor: HISAMA YOSHITAKA
IPC: G09B9/05
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle driving training device which is capable of reducing the load of an instructor or a teacher and also is capable of performing a training so that a trainee drives a vehicle according to time along a traveling speed pattern and the trainee saves power consumption. SOLUTION: This device is a device performing a driving training by simulatingly operating a driving operating device while displaying a road video changing in accordance with the driving of a vehicle on the screen placed at the front of a pseudo driver's sheet and the device is provided with a means (a driving information meory 35) respectively storing the driving operation result of an instructor or a teacher and the driving operation result of a trainee and a means for displaying run curves or traveling times, power curves or power consumption of the instructor or the teacher and the trainee from the data stored in the means.
Patent JP-H06246497-A (JP)
Title: Cross hole molding method for powder molded goods and its metallic mold device
Inventor: KISHI YUJI
IPC: B22F3/02
Filed: 1993-05-28
Abstract: PURPOSE:To easily and inexpensively produce powder molded goods molded with cross holes. CONSTITUTION:The powder molded goods 8 molded with the cross hole 8 are produced by providing metallic molds for forming a mold space 5 in which material powder 4 is packed with a horizontal rod 6 which is formed to the outside diameter equal to the bore of the cross hole 8a to be bored and is horizontally insertable and retractable into and out of the mold space 5 through at least one of dies 1, pressurizing the material powder 4 at an equal compression ratio by means of upper and lower punches 3, 2 around the horizontal rod 6 in the state of inserting the horizontal rod 6 into the mold space 5 and pulling off the horizontal rod 6 after completion of the pressurization. A large- diameter guide part is formed adjacently to the molding part of the horizontal rod 6 for boring the cross hole 8a by inserting the rod into the mold space 5 of the metallic mold device and the die 1 existing on the advance side of the horizontal rod 6 is provided with a guide hole into which the guide part is slidably inserted in a close fitting state.
Patent JP-S6040732-A (JP)
Title: Rotary piston engine
Inventor: MURATA YOSHINORI
IPC: F02B55/08
Filed: 1983-08-12
Abstract: PURPOSE:To improve fittability in an engine in time of breakin-in operation, by baking and covering a hot zone part at the side of a short axis in the inner circumferential surface of a rotor housing so as to cause a fluorocarbon resin film having hardness as specified to become an almost equal layer in thickness to surface roughness on the inner circumferential surface. CONSTITUTION:In case of such one that houses a polygonal rotor 4 free of planetary rotary motion inside a casing 3 provided with a rotor housing 1 having a trochoidal inner circumferential surface 1a where a hard, porous chrominum- plated layer is formed, the plated layer on the rotor housing inner circumferential surface 1a is roughened in an initial surface roughness of 5-15mu. Likewise, a sliding surface 6a being chilled with a cast iron apex seal 6 installed on each top of a rotor is roughened into an initial surface roughness of 10-40mu. And, a fluorocarbon resin film having a pencil hardness of 1-2H is baked and covered on a hot zone part Zh at the short axis side in the inner circumferential surface 1a so as to become an almost equal layer in thickness to the surface roughness of the inner circumferential surface 1a.
Patent JP-H095679-A (JP)
Title: Plastic lens for spectacles
Inventor: MIURA YOSHIHIRO
IPC: G02B1/11
Filed: 1995-06-15
Abstract: PURPOSE: To provide a middle refractive index plastic lens which has the refractive index higher than the refractive index of allyl diglycol carbonate (hereafter abbreviated as ADC) generally used as lenses for spectacles and has low dispersion and low sp. gr., a drilling property for rimless frames (hereafter described as two-point workability), excellent impact resistance, and heat resistance excellent in terms of a practicable point of view. CONSTITUTION: The plastic lens for spectacles, which is formed by using a polyurethane resin obtained by using dicyclohexyl methane-4,4'-diisocyanate and tervalent and higher valency polythiol as essential components and polymerizing these components, is used for middle refractive index spectacles exhibiting the following properties: The refractive index is 1.550 to 1.570; the Abbe number is >=43; the sp. g. is <=1.24; Tg is >=110 deg.C and the impact resistant energy value at a thickness of 1.0mm in the central part of the lens is >=15 times the value 0.2J stipulated in FDA. The plastic lens also includes org. silicon hard coatings and multilayered antireflection films on its surface.
Patent JP-2000336400-A (JP)
Title: Granular detergent composition
Inventor: SAIJO HIROYUKI
IPC: C11D3/02
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a granular detergent composition showing excellent detergency to stains containing nonpolar oil and/or oils and fats of low polarity in large amounts by including a crystalline silicate and sodium chloride (and/or potassium chloride) in a specific content ratio. SOLUTION: The object composition is obtained by including (A) 3-25 wt.% crystalline silicate and (B) (i) sodium chloride atd/or (ii) potassium chloride in a weight ratio (ingredient A/ingredient B) of (60/40) to (89/2) and, if necessary, (C) 10-40 wt.% surfactant preferably consisting of (iii) an anionic surfactant and (iv) a nonionic surfactant in a weight ratio (ingredient iii/ingredient iv) of (33/67) to (90/10). The ingredient A shows the maximum pH value of >=11 (at 25 deg.C) in the case of 0.1% dispersion and needs preferably >=5 mL of 0.1 N hydrochloric acid to make 1 L of the 0.1% dispersion be pH 10 and above all preferably is a crystalline silicate where SiO2/M2O (wherein M is an alkali metal) is 0.5 to 3.2.
Patent JP-H10314512-A (JP)
Title: Bath water cleaning device
Inventor: UCHIDA TSUTOMU
IPC: B01D35/027
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a bath water cleaning device capable of cleaning well a filtration tank by back wash. SOLUTION: A circulating pump is driven, at the time of back wash, to make a bath water flow in from an outlet 14 at the bottom of a filtration tank 6 and drain the bath water through an inlet 13 on the top of the filtration tank 6. A punching plate 12 is provided opposite to the outlet 14 at the inner bottom of the filtration tank 6, and further, a filtration bed support 10 with flow holes is provided with a water flow regulating gap 11 formed between the filtration bed support 10 and the punching plate 12. In addition, a filtration bed 8 of porous plastic on which a granular filter medium 7 is laminated, is provided on the filtration bed support 10. Thus it is possible to clean the bath water flowing in from the outlet 14 sufficiently through positive dispersion and water flow regulation.
Patent JP-H04371815-A (JP)
Title: Composite injection molding method
Inventor: YASUDA KAZUHARU
IPC: B29L9/00
Filed: 1991-06-20
Abstract: PURPOSE:To obtain easily a molded product which has favorable external appearance obtained by coating the surface of thermoplastic resin with thermosetting resin and three-dimensional structure, by constituting the title method so that when a mixture comprised of the thermosetting resin and a solvent is stuck to a shaping face of a mold or a base, a solid component of the mixture becomes at least 50wt.%. CONSTITUTION:A mixture of uncured thermosetting resin and a solvent is applied to a shaping face 1 of a mold or a base 2 by making use of a spray gun. Then thermoplastic resin is injected, filled into the mold and integrated with the uncured thermosetting resin applied to the shaping face 1 of the mold or the base 2. Then the molds 5, 6 are heated and the thermosetting resin is cured. A molded product is cooled, solidified and released from the mold after that, through which the molded product is obtained. Hereupon, the title method is constituted so that a solid component of the mixture of thermosetting resin stuck to the shaping face 1 of the mold or the base 2 becomes 50wt.%, preferably at least 80wt.%. With this construction, the molded product which has favorable external appearance and three-dimensional structure can be made.
Patent JP-H08338599-A (JP)
Title: Bottom structure for low temperature tank
Inventor: KARASUNO NOBUMI
IPC: F17C13/08
Filed: 1995-06-15
Abstract: PURPOSE: To prevent a low temperature tank from moving even though a large crosswise force is exerted thereto. CONSTITUTION: Several recesses are formed in the upper surface 7 of a bottom part cold insulating base member 3, a slide resistance element 9 is arranged in each of the recesses, being projected from the upper surface of the base member 3. A bottom plate 5 of an inner tank 4 in a low temperature tank is laid on the upper surface 7 of the base member 3.
Patent JP-S6127705-A (JP)
Title: Large-sized radial tire
Inventor: TAKAHIRA KOJI
IPC: B60C9/20
Filed: 1984-07-18
Abstract: PURPOSE:To improve peel force between steel cords as well as a property of running of a car at a high speed and resistance against overloading by making a cutting weight of the steel cord in a steel cord layer 300kg or more as well as making an interval between the upper and lower cords 1-3mm.. CONSTITUTION:A belt part is constructed as upper and lower two steel cord layers covered with rubber. A cutting weight of the steel cord in the steel cord layer is made 300kg or more, while an interval in a direction of a tire diameter between the upper and lower steel cords is made 1-3mm.. Hereby, the whole thickness of a belt layer can be reduced, so heat storage generated during running of the tire can be reduced. In addition, since the interval between the upper and lower steel cords in the steel cord layer is increased, peel force between the steel cord layers can be improved.