baber/WOPTO huggingface dataset:
Patent JP-2000182893-A (JP)
Title: Trimmer capacitor
Inventor: TOSHIDA YUTAKA
IPC: H01G5/08
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To smoothly monotonically change the capacitance with rotation of a rotor by forming a movable electrode so that no edge exists at the end along the rotating direction of a rotor in a virtual section virtually cut by a plane perpendicular to a virtual rotary shaft of the rotor. SOLUTION: In a trimmer capacitor, an edge-existing part of a movable electrode 5 at the end along the rotating direction of a rotor 1 in a virtual section virtually cut by a plane perpendicular to a virtual rotary shaft N of the rotor 1 is composed of a curved surface the radius of curvature ρ1 of which is 1/2 the difference between the outside and inside radii R1, R2 of the movable electrode 5 in all positions, and the radial width B1 of this electrode 5 is slightly greater than the radial width B2 of a fixed electrode 9. Thus, the first order differential coefficient of the capacitance depending on the rotating angle of the rotor 1 becomes continuous.
Patent JP-2001167119-A (JP)
Title: Device for constructing and retrieving library information retrieving space and computer-readable recording medium with program for constructing and retrieving library information retrieving space recorded thereon
Inventor: TAKANASHI IKUKO
IPC: G06F3/048
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for constructing and retrieving library information retrieving space enabling a retrieving person to retrieve related information from parts information by displaying parts information to him/her. SOLUTION: This device is provided with the constructing part 700 of a data inputting means 50 for inputting data required for constructing a three-dimensional retrieving space and a three-dimensional retrieving space constructing means 200 consisting of a video retrieving space constructing means 800 for constructing a retrieving space by a video from inputted data and a video parts anchor constructing means 270 for constructing an anchor to the parts of the video.  The device is also provided with the retrieving part 710 of a mouse instruction means 250 for instructing on the three-dimensional space, a three-dimensional retrieving space retrieving means 210 consisting of a video display mans 350 for displaying the three- dimensional retrieving space and a video parts anchor selecting means 470 for generating/ displaying the parts anchor and deciding a retrieving object anchor in accordance with the instruction of the mouse to obtain the retrieving key and a video retrieving means 550 for retrieving three-dimensional related information from the retrieving key of the anchor and displaying it, and a library retrieving means 600 for retrieving library information by using the retrieving key of the anchor and displaying the result.
Patent JP-H11182907-A (JP)
Title: Ventilator
Inventor: YODA HIROYOSHI
IPC: F24F7/08
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a ventilator which an improve the efficiency of heat exchange. SOLUTION: There are provided an exhaust passage 8b that exhausts air, a suction passage 8a that introduces air, and two or more Peltier modules 2 that provide heat exchanges between the air inside the exhaust passage 8b and the air inside the suction passage 8a. A control part 10 for controlling each Peltier module 2 independently is connected to each Peltier module 2. Outdoor air can be introduced indoors, by the heat exchange between the indoor air passing through the exhaust passage 8b and the outdoor air passing through the suction passage 8a. At that time, the independent control part 10 can impart different motions to the two or more Peltier modules 2.
Patent JP-H07202636-A (JP)
Title: Digital filter and nyquist point retrieving method
Inventor: SASA TAKASHI
IPC: H03H17/00
Filed: 1993-12-29
Abstract: PURPOSE:To miniaturize and make a device light in weight by thinning the prescribed range of the calculation of the evaluation value in a Nyquist point retrieving without performing a tap calculation for the prescribed number of delay elements. CONSTITUTION:By the delay elements 1, 2 and 3,... of serial connection, a multiplier 4 and an adder 5, a non-recursive digital filter is composed. The multiplier 4 is provided for every three delay elements, for instance, thins the tap calculation for a filtering and reduces arithmatic amount per unit time. But, since the data after the filter passes is outputted for every delay time TM per delay element, the sampling period for the calculation of the evaluation value in retrieval of a Nyquist point can be set to be short. Thus, the accuracy of the estimation of a Nyquist point is improved. While an evaluation value Ws is apart from a prescribed value Pj, the execution of the calculation of the evaluation value is also thinned for every 3TM and further, arithmetic amount per unit time is reduced.
Patent JP-H09185194-A (JP)
Title: Image forming device
Inventor: MORIHARA KAZUMASA
IPC: G03G21/06
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to rapidly and automatically regulate the output of an electrostatic charger by detecting the current flowing into an image carrying member, generating the voltage meeting the control value formed by comparing the detected output with a reference value and supplying this voltage to an electrostatic charging means. SOLUTION: The current flowing to a conductive base from a photosensitive drum 2 is detected by a current detecting section 73 and this detected value is digitalized via an A/D converter 74. The digital signal is supplied to a control section 74. The detected value and the reference value previously stored in a memory section 81 are compared in this control section 74. Whether the detected value is within the permissible range from the reference value or not is then judged. If the detected value is judged to be off the permissible range of the reference value, the digital value which is a regulation value is outputted to a D/A converter 77. The control current corresponding to the digital value is formed in this D/A converter 77 and is supplied to a high-voltage transformer 82.  A corona discharge stage is executed again in the electrostatic charger 12 for electrostatic charge by the output of the high-voltage transformer 82 corresponding to this current control.
Patent JP-H05165104-A (JP)
Title: Motor-driven screen device
Inventor: YAMAMOTO TAKASHI
IPC: G03B21/58
Filed: 1991-12-13
Abstract: PURPOSE:To provide a motor-driven screen device capable of moving a screen contained in a rolled state in a container in a lateral (horizontal) direction and setting the screen at a desired position. CONSTITUTION:This device is constituted of a container 42, a screen 6 which is contained in the rolled state in the container and a screen opening/closing mechanism which is set in the container and for moving a screen fixing board 6a attached on the short side of the screen and performing the screen opening/ closing operation, and the container is set so that the screen shaft (take-up rod) may become vertical and also the screen is set so as to be pulled out by a prescribed quantity in the lateral direction. And further, there are several kinds of definite constitution samples for the screen opening/closing mechanism. The device can be easily carried, set and used in a comparatively small room, and a viewer can impressively watch video works and satellite broadcasting, etc., on a powerful large-sized screen.
Patent JP-H11249261-A (JP)
Title: Film cartridge mounting method and device
Inventor: GLANVILLE THOMAS W
IPC: G03B17/42
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To assemble an expendable camera for an APS corresponding film cartridge efficiently and compactly by rotating a hollow shaft in the unwinding direction of a spool while suppressing the rotation of the spool, pressing the hollow shaft to a cartridge to be coupled with the spool, and coupling the spool with a root rotating rotary member. SOLUTION: A hollow shaft 104 is set adjacently to the spool 34 of a cartridge 30 and concentrically with it, then it is rotated in the unwinding direction. When the hollow shaft 104 is lightly thrust in the longitudinal direction in this state, the hollow shaft 104 approaches a spool 84 and thrusts the spool 84 toward the drive key 100 of a rotary member 94, then the hollow shaft 104 is rotated in the unwinding direction by a linear actuator 106. The rotary member 94 is held by a one-way mechanism not to be rotated at this time, therefore it is not rotated by the rotation of the hollow shaft 104.
Patent JP-H10166540-A (JP)
Title: Decorative sheet
Inventor: KURODA SEIJI
IPC: B32B33/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To realize the deep representation of recess by falling in line with a printed pattern and consequently enhance the designedness of a decorative sheet by a method wherein an emboss pattern layer having recesses at portions corresponding to a liquid repellent design layer is formed and then a top coat layer is formed on the top surface of the emboss pattern layer except the recesses with a masking plate, in which the liquid repellent design layer is masked. SOLUTION: On the surface of a base material sheet 2, a masking solid layer 3 and a design printed layer 4 are formed normally with an ink composition while a liquid repellent design layer 5 is formed with a liquid repellent-containing hardening resin ink on portions, in each of which a recess is wanted to be formed excluding the printed layer 4. Next, transparent ink having a property, which is repelled by the design layer 5, is applied over the whole top surface of the sheet 2 and then dried and hardened, resulting in forming an emboss pattern 7 having recess 9 through the repellence of the transparent ink on the design layer 5.  After that, by painting a top coat layer 8 through a printing plate, in which the design layer 5 is masked, number the condition that the printing register of the top coat layer is matched with that of the design layer 5, a decorative sheet 1 having an emboss pattern having deeper recesses, which are obtained by falling the recesses 9 and the design layer 5 in line with each other.
Patent JP-H07195429-A (JP)
Title: Mold apparatus
Inventor: YAMAMURA AKIRA
IPC: B29C45/26
Filed: 1993-12-29
Abstract: PURPOSE:To obtain a molding apparatus which may be used as a conventional mold or an injection molding machine, giving an excellent apparatus having no creases, breakages and so forth in the skin material on the surface of a molded item in regard to a molded item with complicate configulations having large unevenesses thereon, ready attachment of skin material, and taking no need of particular for the mold or injection molding machine. CONSTITUTION:The molding apparatus includes a skin material holding frame on the outer periphery of a stationary side mold 10, a plurality of linear guide 32 at a predetermined distance in the width direction of the skin material holding frame, and a pin 34 fixed to a slider 33 slidably arranged to respective guides. The pin 34 is formed to be movable in the inward direction via a compression coil spring 36 and is arranged to be movable even in the mold direction via a compression coil spring 15.
Patent JP-H10173342-A (JP)
Title: Multilayer flexible rigid wiring board and production thereof
Inventor: YAMADA KOICHI
IPC: H05K3/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce production cost by forming both a protective layer for a flexible conductor circuit and a layer for bonding a rigid printed wiring board by applying a liquid material. SOLUTION: A conductor circuit 9 is formed as an inner layer of a flexible wiring board 1, and then a plating resist 5 is applied by printing to the surface of the rear of the flexible wiring board 1 and dried. Subsequently, a circuit is formed on copper clad plate, laminated with a copper foil on the opposite sides thereof, thus constituting a rigid printed wiring board. On the other hand, a liquid adhesive is produced of an epoxy resin, imidazole dielectric, etc. The rigid printed wiring board is screen printed, on the circuit plane thereof except the unwonted part, with the liquid adhesive, and then it is dried and semicured to produce a rigid printed wiring board 4 with adhesive.  Finally, the rigid printed wiring board 4 is laminated with an adhesive on the flexible wiring board 1 with a plating resist and hot pressed integrally for forming a multilayer flex rigid printed laminated plate which is then subjected to a through-hole plating 7 and then a conductor patterning 8 is formed.
Patent JP-H10166369-A (JP)
Title: Heat setting apparatus
Inventor: MURATA TERUMI
IPC: B29K101/10
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of heat from an entrance and an exit of a furnace effectively and thereby to enable realization of efficient heating. SOLUTION: This apparatus is a heat setting furnace for setting a thermosetting material by heating and has a construction wherein chambers 13, 14 and 15 equipped with heaters inside and a belt conveyor 12 conveying a workpiece W into the chambers from an entrance 13B thereof and conveying it out from an exit 15B are provided. In this construction, heat leak preventing means 22, 23 and 25 are provided at the entrance and the exit respectively and a heater 26 for preheating is provided under the belt conveyor.
Patent JP-2001163918-A (JP)
Title: Vinyl polymer having functional groups at ends, method for manufacturing the same, and curable composition containing the vinyl polymer having functional groups at ends
Inventor: KAKEHI TAKAMARO
IPC: C08F8/32
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a vinyl polymer having functional groups at its ends, in which physical properties such as elongation and tensile strength attributable to chain extension are well balanced with durability such as resistance to heat and water attributable to a network structure and, furthermore, in which resins different in composition are coupled into an AB-type block polymer usable for the manufacture of a viscous adhesive, sealer, elastic adhesive, paint, foam, film, thermoplastic elastomer, damping material, various molding materials, resin modifier or the like; a method for manufacturing the same; and a curable composition containing a vinyl polymer having functional groups at its ends. SOLUTION: The vinyl polymer having functional groups at its ends, the method for manufacturing the same, and the curable composition containing the vinyl polymer having functional groups at its ends involve formula (1), where X is -OH,-COOH, a silyl group, an alkenyl group, or an aryl group and P is a vinyl polymer whose ends connect to the end groups X through the intermediary of amine groups, etc., on both sides.
Patent JP-H05162229-A (JP)
Title: Optical laminated sheet and manufacture thereof
Inventor: ICHIKAWA RINJIRO
IPC: G02F1/1333
Filed: 1991-12-16
Abstract: PURPOSE:To prevent the state to make observation hard by coloring in violet and green to the indicator and thus to improve the industrial usefulness by specifying the surface roughness in the free surface of an activation energy ray curing type resin-cured layer, the retardation value in the whole of a laminated sheet and the transmittance of visible rays. CONSTITUTION:Into the interstice between a base material sheet 1 having an optical isotropy provided or not provided with an anchor coating layer and a smoothed mold material 3, resin liquid 2a is supplied, and the resin liquid 2a is permitted to be held between them in layer-shaped relation. In the next place, by emitting activation energy rays, the held layer 2b is hardened so as to form an activation energy ray curing type resin cured layer 2. Herein, it is preferred that the surface roughness in the free surface of the curing type resin cured layer 2 is allowed to be 0.5mum or lower, the retardation value in the whole of a laminated sheet is 60nm or lower, and the transmittance of visible rays is 60% or more.
Patent JP-H07185505-A (JP)
Title: Production of incineration ash sintered body
Inventor: GOTO MASAYUKI
IPC: C04B33/13
Filed: 1993-12-27
Abstract: PURPOSE:To lower the calcination temp. of incineration ash contg. large amount of high melting temp. material and to make the control of an calcination process easy by obtaining a fluxing component which a viscosity conditioning material is added to a specific silicate or Na2O-SiO blended material to form, and a sintering accelerating material compounded of reaction material components for accelerating sintering reaction. CONSTITUTION:In case of obtaining a sintered body to be used for various kinds of materials, such as road paving materials (such as tiles and paving plates), and building interior and exterior materials requiring high strength, by using incineration ash generated in the treatment of sewage sludge, municipal refuse, etc., 5-30 pts.wt. of silicate of (SiO2+Al2O3)/Na2O being 9.0-1.0 by wt. ratio or a mixture of the silicate and Na2O material are added as a solvent base material to 100 pts.wt. of the incineration ash to perform forming, and sintering is performed at 900-1150 deg.C. And <=5 pts.wt. of BaO or Ba2O3 are added as a fluxing assistant to 100 pts.wt. of the incineration ash, or <=10 pts.wt. of a material volatilizing (OH), F, Cl, and Ba2O3 at >=600 deg.C are added as a reaction material to 100 pts.wt. of the incineration ash.
Patent JP-H09184813-A (JP)
Title: Angle correction method of x-ray diffraction apparatus for ultra-lattice structure
Inventor: HARA TAKASHI
IPC: H01L21/66
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To accurately correct an angle by utilizing the Bragg reflection of an ultra-lattice surface to set the peak intensity to proper magnitude. SOLUTION: A sample 2 equipped with an ultra-lattice structure, an X-ray source 1 irradiating the sample 2 with X-rays and an X-ray detector 3 detecting X-rays reflected by the ultra-lattice structure are provided. The Bragg reflection by the ultra-lattice structure is detected by the X-ray detector 3 and the angle of the sample 2 is corrected. The half value width of Bragg reflection can be made sufficiently narrow and the angle of the sample can be accurately corrected.
Patent JP-H06154531-A (JP)
Title: Filter cleaning apparatus
Inventor: KUBO HIDEKI
IPC: B01D41/04
Filed: 1992-11-26
Abstract: PURPOSE:To efficiently remove dust adhering to a filter and prevent the dust from scattering to prevent environmental pollution by blowing air to the filter while rotating either the filter or an aeration means in a cleaning container. CONSTITUTION:A filter cleaning apparatus is provided with a cleaning container 1 in which a filter 20 is set, an aeration means 40 set to face to the filter 20, and a rotating means 30 to rotate either the filter 20 or the aeration means 40.
Patent JP-H05173644-A (JP)
Title: Three-dimensional body recording device
Inventor: MUTO MORIO
IPC: G06T1/00
Filed: 1991-12-19
Abstract: PURPOSE:To simplify the constitution of the device by switching and projecting normal light and spot light on a body and obtaining two-dimensional information and three-dimensional information by one photodetecting means. CONSTITUTION:A light projector 9 switches and projects the normal light and spot light on the component and reflected light beams generated with the normal light and spot light are switched and inputted to one CCD camera 9A. Then image processing for the two-dimensional information and three-dimensional information is performed by a two-dimensional image processor 15 and a three- dimensional processor 11 and information on the position, attitude, etc., the component is obtained from the image processing results. Consequently, the constitution of the device is simplified.
Patent JP-2000178994-A (JP)
Title: Cover locking apparatus for entrance of joint groove or the like
Inventor: MIZUGUCHI KEIICHI
IPC: E02D29/14
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a cover locking apparatus for an entrance of a joint groove or the like, which is protected from being in an unlockable state even by intrusion of foreign matters, exhibits an unlocked state which can be confirmed at a glance, and is easy in unlocking operation. SOLUTION: There is provided an internal tube 6 inserted into the interior of a fixed tube body 4, which internal tube has a male screw portion 7 at an upper end thereof, a cam groove 9 at an intermediate portion thereof, and a shaft portion 10 at a lower end thereof. Further, the cover locking apparatus is comprised of a guide pin 14, a latch 11, and a handle. The guide pin 14 is fitted into the cam groove 9 and fixed to the fixed tube body 4 in order to vertically move the internal tube 6 while rotating the same. The latch 11 is fixed to the shaft portion 10, and engaged with a receiving portion 3 of a fixed wall 2. The handle has a key portion which is to be inserted into a keyhole 8 formed in the internal tube 6.
Patent JP-H07140062-A (JP)
Title: Transfer structure for line type environment test apparatus
Inventor: TODA HITOSHI
IPC: G01N17/00
Filed: 1991-12-20
Abstract: PURPOSE:To make it possible to mount/demount a test article at one position in a limited space. CONSTITUTION:An environment test system 1 comprising a unit for feeding low or high constant temperature air into a thermostatic bath 2 covered with a thermal insulator and a chamber 3 for mounting/demounting an article to be tested communicated through a shutter 5 with the thermostatic bath 2 is provided with two sets of guide rails 6, 7 laid vertically in the bath 2 in order to support a pallet 8 slidingly, and transfer means 17, 19 fixed in parallel with respective guide rails, reciprocally in the axial direction and rotatably in the peripheral direction, with protrusion pieces being mounted at a predetermined interval in the radial direction. The transfer structure for the environmental test system further comprises lifters 10, 12 for elevating/lowering the pallet 8, a rail-like supporting member 13, a pusher 26 pushing the pallet 8 toward the mounting/demounting chamber, and a puller 32 for pulling the pallet 8 on the lift in the chamber 3 onto the lower guide rail.
Patent JP-H05169593-A (JP)
Title: Plastic film laminate
Inventor: NAKAJIMA AKIHISA
IPC: G03C1/795
Filed: 1991-12-20
Abstract: PURPOSE:To obtain a transparent plastic film laminate which can be easily made to, adhere and has excellent conductivity. CONSTITUTION:A plastic film laminate is obtained by providing at least one layer containing at least a polar polymer having a conductivity and polyglycerine on a non-stretched or uniaxially stretched thermoplastic resin film and stretching the coated film at least in one direction.
Patent JP-H11189888-A (JP)
Title: Production of sodium pressure
Inventor: KIMIZUKA KENICHI
IPC: C25B1/28
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To produce a sodium persulfate hardly containing nitrogen at a high current efficiency by electrolyzing a solution containing ammonium sulfate, producing sodium persulfate from the resultant anode generated liquid and sodium hydroxide and after that, crystallizing the reaction solution. SOLUTION: An anode raw material in an electrolytic process is an aq. solution containing 15-30 wt.% ammonium sulfate, 5-2 wt.% sodium sulfate and 5-20 wt.% sodium persulfate and preferably having the concentration of ammonium sulfate larger than that of sodium sulfate and a required quantity of a polarizing agent such as a thiocyanate, a cyanate is preferably used. An anode is composed of Pt, the current density in the anode is preferably 40 A/dm<2> the tap. is preferably 15-40 deg.C. In the sodium persulfate generating process, the temp. is preferably controlled to 15-60 deg.C and the pressure is preferably controlled to 10-400 mmHg. A cathode generated liquid, sodium hydroxide and the crystallization mother liquor are preferably used for the anode raw material in the electrolytic process.