baber/WOPTO huggingface dataset:
Patent JP-S60200527-A (JP)
Title: Method for mounting planar object
Inventor: YANAGIDA KIMIO
IPC: H01L21/027
Filed: 1984-03-26
Abstract: PURPOSE:To hold a planar object close to the surface of a stage by a method wherein the middle portion of the object is sucked to the surface of the stage while the rim of the object is kept not in contact with the stage surface and then the rim is also sucked to the stage with the middle portion kept sucked down to the stage surface. CONSTITUTION:A conveyer arm 4 carries a wafer B to a position just above a stage 3. A valve 34 opens to start suction by a port 31, whereafter the arm 4 releases the wafer B. With the convex surface of the wafer B facing upward, the rim of the wafer B is in contact with the stage 3 while its middle portion is not. Due to lack of suction by a port 32, however, the rim can slide on the stage 3, with the middle portion kept sucked toward the port 31. Next, a valve 36 is opened for a short period of time, which allows gas to blow in through the port 32, which ensures attraction of the middle portion by causing the rim to be free of contact. When the valve 36 is closed and the valve 35 is opened for the accomplishment of attaction by the port 32, the rim is also sucked down for the entire surface of the wafer B to be in contact with the stage 3. When the convex surface of the wafer B faces the stage 3, the middle portion of the wafer B is securely adhered to the stage 3 from the very beginning. In this case, the wafer B is held secure as in the other case.
Patent JP-H10256124-A (JP)
Title: Method for generating drawing pattern data, electron beam lithography, substrate processing method, and electron beam lithography system
Inventor: TOMITA MANABU
IPC: H01J37/302
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of generating drawn pattern data suitable for the manufacture of an exposure mask and a semiconductor integrated circuit, and capable of accurately generating a semiconductor integrated circuit pattern having desired dimensions keeping the current size of a minimum address grid. SOLUTION: The pattern data generating method comprises the step in which n-fold design pattern is formed by multiplying the unit length of a minimum design pattern by n (n>1), n-times design pattern is converted so that the outline of the n-fold design pattern overlies on the adjacent minimum address grid adjacent to the outline, and thus the drawn pattern is obtained, and the step in which a dosage, corresponding to the area proportion of the n-times design pattern occupying the minimum address grid, given to the drawn pattern section including the outline of the n-fold design pattern is determined, and a predetermined dosage given to the writing pattern section without the outline of the n-times design pattern is determined.
Patent JP-H11260300-A (JP)
Title: Tv camera system in transmission electron microscope
Inventor: MYOCHIN KENICHI
IPC: H01J37/24
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To allow operation and adjustment from any place by providing an operation part for another remote operation with an adjusting knob attached for a control part, sending operation amount as a pulse signal, converting it to an analog signal in a controller, and using this as an amplifying control signal; of an image signal. SOLUTION: A knob 12 having an encoder is provided for a remote control controller 13. A digital signal is used as a sending/receiving signal between a control part 4 and the remote controlling controller 13, an input part of the remote controlling controller 13 electrically insulates each controller using a photo coupler or the like, and intrusion of noise into the control part 4 is prevented. Using the knob 12 having the encoder for emitting pulses proportional to the operation of the knob, the operation conditions of the knob are transmitted to the control part 4 as pulse signals. In the control part 4, a pulse counter counts received pulses and a digital-to-analog conversion part 9 converts them into analog signals.
Patent JP-S57171913-A (JP)
Title: Base for ointment
Inventor: ISHITANI NORIKO
IPC: A61P5/38
Filed: 1981-04-16
Abstract: PURPOSE: The titled tasteless stimulant-free agent haing high tack, improved application feeling, and no slippery feeling in the oral cavity in the use to wet surface, obtained by blending a paraffin type hydrocarbon compound as a main agent with a carboxyvinyl polymer as an auxiliary, and a viscosity builder.  
     CONSTITUTION: A paraffin type hydrocarbon compound as a main agent is blended with a carboxyvinyl polymer as an auxiliary and a viscosity builder. Vaseline, microcrystalline wax, solid paraffin, liquid paraffin, polyethylene, etc. are used as the paraffin type hydrocarbon compound as the main agnet. The carboxyvinyl polymer consists of a copolymer of acrylic acid and an allylated polyhydric alcohol, and its amount is preferably ≥2wt% based on the main agent. The viscosity builder is a cellulose derivative, and its amount is preferably at least ≥10wt% based on the base. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04274531-A (JP)
Title: System for managing generation of data file
Inventor: IINUMA EMI
IPC: G06F12/00
Filed: 1991-02-28
Abstract: PURPOSE:To manage a large amount of generation data with a small amount of memory resources. CONSTITUTION:When the data of a certain generation stored in a data file 5 are expanded in a data area 1, a data management program 4 adds an update flag which indicates whether data are updated or not to each data. When the data 11 expanded in the area 1 are updated, the program 4 sets the update flag added to the updated data 11 to an updated state. Then, when the data expanded in the area 1 are stored in the file 5 as the data of the latest generation, the program 4 additionally stores only the data 11, the update flag of which is set to the updated state, and, at the same time, additionally stores the content of a generation management table 3 indicating the content of a data retrieval table 2 indicating the storing position of data and the storing position of data retrieval table of each generation in the file 5.
Patent JP-H05253068-A (JP)
Title: Water heater
IPC: A47J27/21
Filed: 1992-03-16
Abstract: PURPOSE:To provide a water heater which achieves the removal of isolated chlorine in hot water and a less mixture of fragments and pulverizes powder of active carbon. CONSTITUTION:This water heater has a container 2 for storing hot water and a heater 13 to heat water in the container 2 for storing hot water. An active carbon layer 12 is arranged at a position of contacting a hot water, for example, a water path and a circulation path. Moreover, the active carbon layer 12 employs a surface-coated active carbon, thereby preventing pulverized powder from mixing into the hot water as much as possible.
Patent JP-S59183003-A (JP)
Title: Seal device for static vane in fluid machine
Inventor: NODA MASAMI
IPC: F01D9/02
Filed: 1983-04-04
Abstract: PURPOSE:To reduce the leakage volume of cooled air by a method wherein a seal plate arranged between the adjoining static vane segments is formed by a connection between the two metallic plates having different coefficients of thermal expansion. CONSTITUTION:Grooves 6 are formed at the circumferential adjoining surfaces of end walls 1 and 2 of static vane segment and seal plates 9 are inserted into the grooves 6. The seal plates 9 are formed by connecting two metallic plates having different coefficients of thermal expansion. As a temperature of the seal plates is increased, the seal plate 9 are thermally deformed to show the projected shape and to contact with the grooves 6, so that it is possible to reduce the volume of leakage of cooled air for the flowing fluid.
Patent JP-H10253917-A (JP)
Title: Virtual screen type display device
Inventor: SAKUMA NOBUO
IPC: G02B27/02
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To realize a virtual screen display device having a function capable of adjusting the position of a virtual screen displaying an observation image. SOLUTION: This device is provided with a display means 7 for displaying an image to be displayed, projection means 2, 6, 8 projecting and forming a real image making the image displayed on this display means an object in the air, and a combiner 3 having a reflection function and a transmission function, reflecting image-forming luminous flux by the projection means by the reflection function, image-forming the enlarged image of the image on required virtual screen positions 41', 42' and synthesizing the enlarged image with a background by transmitting light from the rear surface side through by the transmission function, and the projection means is provided with the function adjusting the image forming position of the enlarged real image.
Patent JP-H05255595-A (JP)
Title: Polycarbonate resin composition
IPC: C08L69/00
Filed: 1992-03-16
Abstract: PURPOSE:To prepare the title compsn. excellent not only in impact resistance but also in stiffness, flame retardance, and mold releasability by mixing a polycarbonate-polyorganosiloxane copolymer with a TiO2-contg. glass. CONSTITUTION:The title compsn. is prepd. by mixing 5-95wt.% polycarbonate- polyorganosiloxane copolymer. 0-90wt.% polycarbonate resin, and 5-10wt.% TiO2-contg. glass in such a wt. ratio that the content of the polyorganosiloxane part of the copolymer is 0.4-40wt.% of the sum of the copolymer and the resin. The obtd. compsn. is excellent not only in impact resistance but also in stiffness, flame retardance, and mold releasability.
Patent JP-2000254946-A (JP)
Title: Injection mold
Inventor: SUZUKI ATSUHIRO
IPC: B29C45/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a weld line, a sink, warpage and deformation in a molded article at a time of the injection molding of an article by a multi-point gate. SOLUTION: A plurality of gates 2, 3 continuing to a plurality of runners 4, 5 respectively are provided to a cavity 1 and the length of the runner 5 continuing to the second gate 3 is made longer than that of the runner 4 so as to start the injection of a resin into the cavity from the second gate 3 after the flow head of the resin injected in the cavity 1 from the first gate 2 passes through the second gate 3 and, so as to successively inject the resin from the gate 3 of rear ranking in this injection timing on and after, the length of the runner continuing to the gate 3 becomes successively large.
Patent JP-H08235512-A (JP)
Title: Magnetic data reader
Inventor: MATSUKAWA KOICHI
IPC: G11B5/09
Filed: 1995-02-22
Abstract: PURPOSE: To make it possible to be useful for maintenance by providing a discrimination means for discriminating a reading state or a writting state from a maximum value, a minimum value, etc., of stored plural peak values and monitoring a reading level, thereby storing the state. CONSTITUTION: When a magnetic card C is moved in contact with a magnetic head H while being pressed with prescribed pressure by a pinch roller P through a transfer mechanism (not shown in figure), an output waveform signal of a reading voltage corresponding to the data recorded on the magnetic card C is obtained from the magnetic head H, and inputted to a fixed amplifier circuit 1. A noise slice circuit 2 is constituted so that the range to be cut, that is, the range of the central part to be cut of the output waveform from the fixed amplifier circuit 1 is adjusted by a slice adjusting signal from a slice level adjustment circuit 3. The adjustment circuit 3 controls the slice adjusting signal by a control signal from an operation circuit, and controls the adjusting signal manually when the slice level adjustment circuit 3 is set to an external adjustment mode.
Patent JP-S51133980-A (JP)
Title: Discharge lamp l ighting system
Inventor: HARA MASAO
IPC: H05B41/14
Filed: 1975-05-15
Abstract: PURPOSE:To provide a lighting system for full lighting of a discharge lamp to increase brightness, for instance, of a guide lamp or sign board in an emergency case to get recognition by passengers and subsequent automatic dimming and lighting as well as full lighting through opening of an operating switch.
Patent JP-S63224450-A (JP)
Title: Automatic answering telephone system
Inventor: SHIODA IORI
IPC: H04M1/65
Filed: 1987-03-13
Abstract: PURPOSE:To record not only the message of a call in absence but a time when the call is placed automatically, by providing an incoming time generating means in an automatic answering function part, and attaching a time recording function. CONSTITUTION:When the incoming call is received, a control part 5 sends the message recorded on a message sending part 6 in advance to a subscriber line 4 via a line I/F part 3. Simultaneously, the control part issues a command to output the present time to a voice synthesis part 9 to a timepiece part 8. Next, the control part 5 starts up a message recording part 7, and records a bit of time information converted to a voice by the voice synthesis part 9. After recording the bit of time information, the message recording part 7 is stopped transiently, and it is started up again at the time when the delivery of the message from the message sending part 6 is completed, then, the message from an outgoing party is recorded.
Patent JP-S61218784-A (JP)
Title: Refrigeration cycle apparatus
Inventor: INOUE OSAMU
IPC: F25B31/00
Filed: 1985-03-25
Abstract: PURPOSE:To try to improve dumping effect on vibration and reduce noise by covering, via a heat insulating material, the outer peripheries of vibrating members such as a compressor casing, an exhaust pipe and the like with a dual-layer vibration-dumping member consisting of a shock absorbing material and a non-elastic body laminated outside said shock absorbing material. CONSTITUTION:The adhesive parts 11 are formed on the outer periphery of a compressor casing 10 and that of an exhaust pipe 14, and heat insulating material 12 is stuck to the outer periphery of the casing 10 and that of the pipe 14 through the adhesive parts 11. The outer periphery of the heat insulating material 12 is covered with a dual-layer vibration-dumping material 13 consisting of a shock absorbing material 13A of urethane or the like and a non-elastic body 13B having rigidity such as metal, hard plastic or the like and laminated outside the shock absorbing material 13A. Since the outer peripheries of the compressor casing 10 and the like are covered with the heat insulating material 12 and the vibration-dumping material 13 in a multi-layer form as the above, much more dumping effect on vibration and noise reduction can be expected as compared with the conventional case to cover the same with only the vibration-dumping material 13.
Patent JP-H08236930-A (JP)
Title: Copper foil for printed circuit and its manufacture
Inventor: KUROSAWA TOSHIO
IPC: C25D5/10
Filed: 1995-02-23
Abstract: PURPOSE: To obtain a sufficiently high bonding strength between copper foil and resin substrate so as to prevent the scattering of powder at the time of etching by providing a roughened layer containing specific kinds of metals on the surface of the copper foil to be bonded. CONSTITUTION: In order to reinforce the projecting sections of raw foil 1, a roughened layer 3 composed of numerous electrodeposited copper projections containing both one or two kinds of first-group metals selected out of a first- group composed of chromium and tungsten and one or two or more kinds of second-group metals selected out of a second group composed of vanadium, nickel, iron, cobalt, zinc, germanium, and molybdenum is formed on the surface of the foil 1 through roughening treatment. Thereafter, a thin plated-copper layer 4 is formed for preventing the falling off of the copper projections and a treated plated layer 5 is formed so as to give a heat resistance and other characteristics to the layer 4. Finally, a corrosion preventing layer 6 is formed. The surface to be bonded of the copper foil thus treated is bonded to a resin substrate, etc.
Patent JP-H09231216-A (JP)
Title: Illustration editing method
Inventor: NORITOMI KENICHI
IPC: G06F17/24
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To distinctly discriminate operations for arraying and arranging character strings, changing their order, moving them together, and varying the arrangement width between the character strings, etc., while holding the relation of the array arrangement. SOLUTION: Element information consisting of an element and its position is inputted and stored 121 and array arrangement information including the array arrangement parameters of the element is inputted and stored 1 and 21; and positions where elements can be arrayed regularly are calculated to update the position information, and visually represented consolidation symbols (array reference pattern such as an arrangement position and a cascade angle, array end, array center, and array element frame) are generated from the array arrangement parameters.  The position information is stored 22, and the consolidation symbols generated on the displayed elements are superimposed and displayed 130; and new position information on consolidation symbols after deforming and moving operation 8 is calculated and updated 9 and 10, new array arrangement parameters based upon the consolidation symbols which are updated right before are calculated and updated 11 and 12, and the positions where the elements can be arrayed regularly are recalculated from the array arrangement parameters that are updated right before and updated.
Patent JP-H01232319-A (JP)
Title: Endoscope
Inventor: HASEGAWA AKIRA
IPC: G02B23/26
Filed: 1988-03-14
Abstract: PURPOSE:To simplify a constitution and to improve a resolving power with the aid of minimum driving power by vibrating only a lens group which contributes to the improvement of the resolving power out of the lens groups of an optical system. CONSTITUTION:The end part of an image guide 14 on the side of an objective side optical system 10 is fixed so as not to vibrate and a bimorph 15 as an oscillator is provided along the optical axis direction of the 2nd lens groups 12 and 13 out of the lens groups. Meanwhile, nearly same constitution is obtained on the side of an eyepiece lens and the bimorph 15 is driven to vibrate both lens systems in the same amplitude, at the same frequency and with the same phase in the same direction. Therefore, since the image guide 14 is not vibrated, the constitution is simplified and the meshes of an optical fiber can be removed with the minimum driving force and resolution can be improved.
Patent JP-H09224503-A (JP)
Title: Water supply cultivating method
Inventor: ISHIMOTO SHOICHI
IPC: A01G25/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a water supply cultivating method which produces optimum environment for plant by making wet a soil top layer surface which is 10-20cm under the ground where plants are grown by laterally moving a small amount of water to a distant place along the ground surface, and suppressing the vaporization of water from the ground surface and prevents salts from being accumulated even when the water contains salts. SOLUTION: A weight member 3 which has a water-permeable surface in contact with at least the soil top layer surface 2 is formed in contact with the soil top layer surface 2 and water present on the reverse surface of the weight member 3 is moved laterally along the soil top layer surface 2. Or a water retaining material 8 is laid on the soil top layer surface 2 and on the water retaining material 8, a weight member 3 which has a water-permeable surface in contact with at least the water retaining material 8 is mounted. The water retaining material 8 is pressed from its top and reverse surfaces and water admitted to the water retaining material 8 is moved laterally by the water retaining material 8 to feed water plants 11 standing nearby the weight member 3.
Patent JP-H05266141-A (JP)
Title: Method for verifying parallel wiring length of semiconductor integrated circuit
IPC: H01L21/66
Filed: 1992-03-16
Abstract: PURPOSE:To improve the precision of the parallel wiring length verification. CONSTITUTION:In a step a parallel wiring length limit value is calculated and in a step 2, an optional network is regarded as an object network to calculate respective parallel wiring segment lengths of the object network as to an aimed network. In a step 3, all the parallel wiring segment lengths of the object network as to the aimed network are added to calculate the parallel wiring length of the object network. In a step 4, all the parallel wiring lengths of each object network as to the aimed network are added to calculate the total parallel wiring length of the object network as to the aimed network. In a step 5, the parallel wiring length limited value obtained in the step 1 is compared with the parallel wiring length obtained in the step 3 and in a step 6, the parallel wiring length limited value obtained in the step 1 is compared with the total parallel wiring length obtained in the step 4.
Patent JP-H03259114-A (JP)
Title: Wavelength multiplexed light receiving method
Inventor: UESUGI FUMITO
IPC: G02F1/09
Filed: 1990-03-08
Abstract: PURPOSE:To attain wavelength demultiplexing by rotating the plane of polarization of wavelength multiplexed light, generating a difference in angle of rotation between the planes of polarization of light beams having respective wavelength and demultiplexing the light beams having the respective wavelengths by using the difference in the angle of rotation among the planes of polarization, and receiving the light. CONSTITUTION:Light of oscillation frequency is superposed upon wavelength multiplexed light 2 which is transmitted through an optical fiber 1. The light 2 which is adjusted in oscillation frequency is converted into linear polarized light whose plane of polarization is equalized through a polarizer 3 and then made incident on a Faraday rotator 4. A magnetic field is applied to this Faraday rotator 4 to rotates the plane of polarization. For the purpose, the length of the Faraday rotator 4 and the intensity of the applied magnetic field are controlled and then linear polarized light 5 whose plane of polarization deviates by, for example, 90 deg. is split by a beam splitter 6 into two light beams, i.e. transmitted light and reflected light. Thus, when the wavelength multiplex light 2 is split by wavelengths, the difference in angle of rotation is generated between the planes of polarization of the respective wavelength light beams, which are separated by the polarizer 3 to reduce the loss at the time of separating, so that the light beams can easily be separated and received.
Patent JP-S61218072-A (JP)
Title: Thermal power generating equipment
Inventor: TSUTSUMI YASUYUKI
IPC: H01M8/04
Filed: 1985-03-25
Abstract: PURPOSE:To increase power generation efficiency of a system containing thermal power generating devices and increase the heat transfer area of a heat exchange part by using, in the form of condensation heat, high temperature exhaust heat as the heat source of thermal power generating device. CONSTITUTION:Plural thermal power generating devices 21 are mounted on a plate 23 inside a vapor-moisture separator 4 or 9 in a fuel cell power generating system, and connected in series or series/parallel with lead wires 22. Gas containing moisture is supplied to a plate 24 through a passage 26, and cooled with fins 31, and condensed water is exhausted form a passage 27. Cooling water flows between the plate 23 and a plate 25 through a cooling waster inlet passage 28, grooves 28, and a cooling water outlet passage 29, and one side of the thermal power generating device 21 is cooled by cooling the plate 23. By stacking the plates 25, 23, 24, the condenser mounted with the thermal power generating devices is made compact.