baber/WOPTO huggingface dataset:
Patent JP-H07139062-A (JP)
Title: Assembly method for frame construction wall
Inventor: TANAKA SHIGERU
IPC: E04B2/74
Filed: 1993-11-18
Abstract: PURPOSE:To undertake an assembly and disassembly work efficiently and in a laborsaving way CONSTITUTION:A column material 1, an upper beam 2 and a lower beam laid between the upper ends and lower ends of each column material 1, and a connector 5 coupled to the ends of the upper beam 2 and the lower beam for the connection thereof to the column material 1 are used to couple the coupling teeth 17 and 17 of the connector 5 to the engagement groove 9 of the column material 1. The teeth 17 and 17 are expanded, thereby fixing the upper beam 2 and the lower beam to the column material 1 and assembling a frame construction body. Furthermore, a face plate 6 is coupled and fitted between the upper beam 2 and the lower beam of the frame construction body, thereby constituting a frame construction wall of high strength.
Patent JP-H04160995-A (JP)
Title: Color cathode-ray tube receiver
Inventor: ICHIMATSU AKIRA
IPC: H04N9/29
Filed: 1990-10-25
Abstract: PURPOSE:To provide a color cathode-ray tube receiver with only one magnetic field detecting sensor to reduce weight and cost by detecting external magnetic field using a three-dimensional magnetic field detecting sensor and by applying an output current in-conformity with the intensity of the external magnetic field in the X, Y, and Z axial directions to magnetic cancel coils in the X, Y, and Z axial directions, respectively. CONSTITUTION:In a X, Y, and Z axial three-dimensional magnetic field detecting sensor 31 for detecting external magnetic field, an AC exciting signal of frequency 10kHz generated by an exciting circuit 32 flows in each exciting coil, excites iron cores of X, Y, and Z axes of sensor, whereby pulse-shape signals that are proportional to the intensity of external magnetic field that interlinks each detecting coil wound on the exciting coil in three axial directions are output from each detecting coil. Output pulse signal of each detecting coil. The output signal of each detecting coil is input to each wave detecting mean 33, synchronized with exciting signal for wave detection, integrated by an integrating means 34, thereby obtaining each voltage signal as a DC signal proportional to the magnitude of three axial directional external magnetic field. Each voltage/current converting means 35 converts voltage signals to current, and applies this current to each corresponding magnetic cancel coil 36, 37, and 38.
Patent JP-H04251573-A (JP)
Title: Inverter
Inventor: KAMIOKA ATSUSHI
IPC: H05B41/24
Filed: 1990-10-26
Abstract: PURPOSE:To reduce power loss and enable restart by applying operation power voltage only for a specified time with a control signal for start so as to start it. CONSTITUTION:When a control signal for start is generated by a signal 6, a receiving circuit 7 applies operating power voltage only for a specified time required for the start of an inverter circuit 2 from a first power circuit 3 to a circuit annexed to an inverter 5. Thereupon, the circuit 5 annexed to the inverter operates and the inverter main circuit 2 starts oscillation. Hereby, the power loss arising at the time of power supply to the circuit annexed to the inverter can be reduced, and a starting signal is sent from the signal to a receiving circuit, whereby restart becomes possible.
Patent JP-2001104122-A (JP)
Title: Mirror
Inventor: MATSUMOTO KIMIHIDE
IPC: A47G1/02
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a detachable and expansible mirror which can be attached to the surface of a wash stand mirror or a mirror in a bathroom as desired so as to allow a mirror surface to come near to a face upon its use, a user to make up or shave in comfortable a position and the mirror surface to be inclined vertically and horizontally and can be folded in a compact state without interference upon no use. SOLUTION: A mirror is attached to a wall surface through a first arm and a second arm and a fixing means. The fixing means is detachably attached to the wall surface. One end of the first arm is supported by the fixing means so as to be freely swung in a horizontal plane. One end of the second arm is supported by the other end of the first arm so as to be freely swung in a horizontal plane. A support means for supporting a mirror main body having a mirror surface is supported by the other end of the second arm so as to be freely swung in a horizontal plane. Thus, the mirror main body is detachably supported by the support means so as to be freely swung in a vertical plane.
Patent JP-2000080695-A (JP)
Title: Drain trap
Inventor: YOSHIKAWA YASUKI
IPC: E03C1/28
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To improve drainage performance by providing a projection along the horizontal direction at an optional height position on the inner face of the deodorizing tube of a drain trap. SOLUTION: When a large quantity of water flows from the drain outlet 7 of a drain trap fitted to the floor surface of a bathroom etc., the drain flow drops along a deodorizing tube 8 from the drain outlet 7, collides with the projection 11 of the deodorizing tube 8, and becomes a flow toward the center direction of the deodorizing tube 8. When the force of the water is strong, air is engulfed into the flow and discharged, and the density of the air at the shadow portion of the projection 11 becomes thin. The center section of the deodorizing tube 8 is filled with high-density drain water, the shade portion of the projection 11 is filled with low-density air, and the drain water flows toward the peripheral side from the center side of the deodorizing tube 8.  The drain water passes through a flow section 10, is lifted between the deodorizing tube 8 and a seal water chamber 2, and is discharged to the sewage side via a discharge port 4 from a drain path 3a over an opening section 2a, thereby drainage performance can be improved.
Patent JP-S63143032-A (JP)
Inventor: SHINOZUKA MINORU
IPC: A61B5/00
Filed: 1986-12-05
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-H03151673-A (JP)
Title: Manufacture of photovoltaic device
Inventor: SUZUKI YASUNORI
IPC: H01L31/04
Filed: 1989-11-08
Abstract: PURPOSE:To protect an underlying film from damage due to irradiation with an energy beam and hence improve the field of manufacture by simultaneously dividing a semiconductor optical active layer and a transparent electrode film by the use of energy beam irradiation. CONSTITUTION:A transparent electrode film 2 and a semiconductor optical active layer 3 are formed by lamination on a transparent substrate 1, which are irradiated with an energy beam EB from the upper of the semiconductor optical active layer 3, whereby a divided groove 4 is formed vertically with respect to the paper. Thus, a plurality of divided transparent electrode films 2a, 2b and semiconductor optical active layers 3a, 3b are formed and hence band-shaped insulating members 5a, 5b are formed. Finally, a divided groove 7 is formed at a location opposite to the insulating member 5 of the metal electrode film 6 by irradiation with the energy beam EB and hence a plurality of divided metal electrode films 6a, 6b are formed. Thereupon, the metal electrode film 6a makes electrical contact with the side surface of the adjacent transparent electrode film 2a in the divided groove 4, whereby, a plurality of electrically series-connected photovoltaic devices 8a, 8b are formed. Hereby, the semiconductor optical active layer is prevented from being damaged by the energy beam irradiation, and hence the yield of manufacture is not lowered.
Patent JP-H03152378-A (JP)
Title: Refrigerator
Inventor: TAJIMA HIROSHI
IPC: F25D25/02
Filed: 1989-11-08
Abstract: PURPOSE:To ease the delivery of an article and the removal of a horizontal plate by detachably mounting the horizontal plate in a refrigerator and constructing the refrigerator with a plurality of rollers mounted on the upper surface of the horizontal plate and a disc-shaped shelf rotatably supported by the rollers. CONSTITUTION:Rotatable shelves 24... are disposed in a refrigerator 10 into a plurality of stages. Each shelf 24 is directed vertically at its periphery and is folded downward into a disc shape. The shelves are detachably provided up and down. The refrigerator includes support rollers 25 for rotably and detachably supporting the rears of the shelves. On the left and right both side wall of an inner box 4 located frontally of the support rollers 25, support rollers 26, 27 are disposed at two locations where the support rollers 25 form a substan tially triangular shape. The frontal left and right parts of each shelf 24 are placed on the support rollers 26, 27 and are supported rotatably and detachably. Hereby, any article placed on the shelves 24 can easily be delivered and the horizontal plate can be easily mounted and demounted.
Patent JP-H03150534-A (JP)
Title: Stereoscopic image display device
Inventor: HASEGAWA SHINYA
IPC: G02F1/35
Filed: 1989-11-08
Abstract: PURPOSE:To obtain a good-contrast stereoscopic image in real time after a hologram is formed by providing a means which forms the hologram in a specific segment area on a recording medium and a means which reproduces a corresponding body wave. CONSTITUTION:The recording medium 1 is provided with a phase shift type optical material and in a plotting area 6, a reflection area (hologram) which changes in light reflection state is formed without development nor bleaching. When the reflection area is moved to a reproduction position 13 by the the arrow-A movement of the recording medium 1, the reflection area is irradiated with the reproduction laser light 14 from a laser light source 8 and diffracted light 11 irradiates a nonlinear optical element 10. The nonlinear optical element 10 is excited to amplify the intensity of th diffracted light 11, which becomes intensity-amplified diffracted light 15. Consequently, the stereoscopic image is displayed to an observer 16 in real time after the hologram formation and its display contrast is good.
Patent JP-H09114022-A (JP)
Title: Projector device
Inventor: YAMAGUCHI MAKOTO
IPC: G03B33/12
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To attain the simplification and miniaturization of a projector device. SOLUTION: White light is separated into red, green and blue light by a color separating/synthesizing means, and then, the red, green and blue light are separately made incident on 1st, 2nd and 3rd mirror polarization type optical modulators, and also, the 1st and 3rd effective reflected light obtained by the 1st, 2nd and 3rd mirror polarization type optical modulators are synthesized. Thus, the color separation and the color synthesis are accomplished by the color separating/synthesizing means, without necessitating to separately install a color separating optical system and a color synthesizing optical system, so that the optical system is simply constituted, then, the simplified and miniaturized projector device can be obtained.
Patent JP-H11107773-A (JP)
Title: Heat insulating and acoustic shield
Inventor: YAMADA SHIYOUEI
IPC: F02B77/13
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To keep manufacturing cost lower than in the part maintain sufficiently both heat insulating performance and acoustic insulating performance. SOLUTION: This shield is formed out of a metallic flat surface 1, and of an air layer holding plate 2 wherein ventilating holes 3 are formed, and the aforesaid two plates are thereby fixed thereto while an air layer 8 is held between these plates. As the air layer holding plate 2, there are two ways of thinking, that is, one is that each bent plate 4 formed while being direction downward, functions as a spacer so as to allow the air layer 8 to be held by punching the holding plate in an appropriate shape with the exception of its one part left as is, and the other is that a plurality of projection parts in a drill, and a cup shape each and the like, are formed in the upper and lower plates, and at least a ventilating hole is provided for the apex part of each projection part set up at least in the upper surface side.
Patent JP-H02135896-A (JP)
Title: Recording/reproducting method and transmission/ reception method for wide aspect video signal
Inventor: MATSUYAMA HIDETO
IPC: H04N9/80
Filed: 1988-11-16
Abstract: PURPOSE:To obtain a wide aspect video signal with simple constitution by setting an auxiliary color carrier to be higher than that of a standard video signal and setting the carrier to correspond to an aspect ratio. CONSTITUTION:Out of three primary colors, an R signal and a B signal are respectively inputted to subtraction circuits 20 and 21 so as to generate color difference signals (R-Y signal and B-Y signal). Since the auxiliary color carrier generated in a burst generation circuit 22 is 3.58MHz in the case of the standard video signal and a signal obtained from a camera 18 has the aspect ratio of 5:3, the auxiliary color carrier is made higher for the aspect ratio. Namely, it is assumed that fsc=3.58X(5/4)=4.475(MHz) since the aspect ratio of the standard video signal is 4:3. Thus, the video signal whose aspect ratio is enlarged can be recorder/reproduced and transmitted/received while compatibility with the standard video signal is held.
Patent JP-H09112528-A (JP)
Title: Clip for connection
Inventor: NISHIYAMA YOSHIAKI
IPC: E03D11/13
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To allow to connect a seat to a closet solidly, for example, without using a tool and in a simple work, even in a narrow place. SOLUTION: While an engaging hole 28 to insert the screw part (the shaft 4b) of a bolt 4 is provided, a stopper 21C set by giving an angle obliquely to the direction of the bolt 4 inserted to the engaging hole 28, and the edge of the engaging hole 28 is engaged to the screw part (the shaft 4b) of the bolt 4 according to the angle so as to stop the removal, is provided. When the inclination of the stopper 21C to the bolt 4 is restored in the square direction, the engagement of the hole edge and the screw part (the shaft 4b) is made to release.
Patent JP-H04165352-A (JP)
Title: Photo-mask
Inventor: SHIRAISHI NAOMASA
IPC: G03F1/68
Filed: 1990-10-30
Abstract: PURPOSE:To enable fine resolution of pattern by defecting exposing light to the outside of incident pupil of a projection optical system by patterns in which a dielectric film part and a mask exposed face part are arranged alternately, thereby blocking the exposure light from reaching the non-exposure part of a wafer. CONSTITUTION:In a non-exposure part 1a of line-and-space pattern group 1 a mask exposed face pattern 1b and a dielectric film pattern (slant line part) are arranged in the form of chackers. Inside the pattern 1a the line-and-space pattern 1 composed of the pattern 1b and a dielectric film pattern 1c is formed. Zero transmission light has the area ratio (duty ratio) 1:1 between the mask exposure face pattern and dielectric film pattern, and the phase difference of transmission light is (2n+1)pi, where (n) denotes an integer, and cancelled to be substantially zero in its intensity on the wafer. It is thus possible to make fine patterns.
Patent JP-2000120555-A (JP)
Title: Controlling method of hybrid type compressor
Inventor: ODA MOTOI
IPC: F04B35/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent a torque shock from occurring at the time of starting and stopping or capacitative changing, etc., in a hybrid type compressor to be used in an air conditioner and so on. SOLUTION: During starting, when an air-conditioning switch signal S is turned to ON, the whole quantity of load A in a compressive mechanism is burdened by output B in the built-in electric motor of a hybrid type compressor and started, wherefrom it is gradually going to be replaced with load C in the external driving force. Therefore, since a size of the load C will not suddenly change at all, there is no torque shock produced. As a sudden change in the output or load in the built-in motor is produced in the hybrid type compressor, it will not be affected in the outside as a torque shock.  In addition, during stopping, another load B is generated by the built-in motor, and it is equilibrated with output C in an air-conditioning load burdening portion of the external driving force in place of the load A of this extinctive compressive mechanism, and subsequently the load B is gradually decreased, while the output C in the corresponding external driving force is gently decreased.
Patent JP-H10135625-A (JP)
Title: Repair method of semiconductor device
Inventor: AKAMATSU TOSHIMASA
IPC: H01L21/52
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To facilitate elimination of a semiconductor element without damaging an adjacent element, by coating a semiconductor element with resin, and eliminating the resin together with an imperfect semiconductor element, after the resin is temporarily cured. SOLUTION: A semiconductor element 1 is bonded to a board 2 by using adhesive agent 3, connected with the wiring of the board 2 through bonding wires 4, and covered from above, with thermosetting resin 11. In this state, a semiconductor device 10 is heated, and the resin 11 is temporarily cured. After that, the semiconductor device 10 is cooled, and its characteristics are measured. When it is found that the semiconductor element 1 is failed, the resin is pulled off with a tool, and at the same time, the semiconductor element 1 is peeled from the board 2. Thereby the semiconductor element 1 can be easily eliminated without damaging an adjacent element.
Patent JP-H0596538-A (JP)
Title: Recovery of polymer powder
Inventor: SEGAWA MASAYUKI
IPC: B29B13/06
Filed: 1991-10-10
Abstract: PURPOSE:To obtain a polymer powder of excellent quality in low energy consumption by dehydrating a slurry obtained by coagulating polymer latex by a vacuum suction type hydroextractor to recover a cake and dehydrating said cake by a screw type squeeze dehydrator to obtain a powder and drying the power by a dryer to reduce the moisture content to 3wt.% or less. CONSTITUTION:A process obtaining a slurry by adding a coagulant to polymer latex, a process recovering a polymer cake 100 from the slurry using a vacuum suction type dehydroextractor 1 due to a vacuum pump 19 and a process supplying the cake 100 recovered from the process to a screw type squeeze dehydroextractor having drain function to continuously dehydrate the same until the moisture content of the cake becomes 5-35wt.% to obtain a powder are provided. The recovered powder is dried by a dryer to obtain a powder with moisture content of 3wt.% or less.
Patent JP-H09131403-A (JP)
Title: Relaxation inducer and learning method utilizing the same
Inventor: KOKAMA KENJI
IPC: A61M21/02
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To achieve a relaxation by brain wave induction effectively by using an optoelectrical transducer in which a spectrum has an integrated intensity higher on the long wavelength side than that on the short wavelength side divided by a specified value of luminance peak as boundary in a visible wavelength range of a specified value. SOLUTION: A light signal input device 1 inputs a light signal separately into right and left eyes and a sound signal input device 2 inputs a sound signal separately into right and left ears. A signal controller 3 is made to synchronize the light signal input device 1 and the sound signal input device 2 separately to send an intermittent signal of light or sound. A program signal generator 4 controls the signal controller 3. The optoelectrical transducer 32 used in the light signal input device 1 has a luminance peak of a luminance spectrum in a range of 500-550nm while having a spectrum only in a visible wavelength range of 400-730nm and the spectrum is in asymmetry with the integrated intensity thereof higher on the long wavelength side than that on the short wavelength side divided by the luminance peak thereof as boundary.
Patent JP-H01132291-A (JP)
Title: Video tape recorder
Inventor: EZAKI TADASHI
IPC: H04N9/83
Filed: 1987-11-18
Abstract: PURPOSE:To suppress the dislocation in a vertical direction of a high definition picture, and at the same time, to prevent interference due to the vertical non- correlative part of a color picture by switching a filter circuit into a band- elimination characteristic and a comb type transit characteristic according to the broadness or the narrowness of a frequency band or the presence or absence of line correlation of a reproduced luminance signal. CONSTITUTION:In case the luminance signal of the ordinary band is reproduced, the reproduction mode control signal of 'Hi' is supplied from a terminal 4, and the output of an OR gate comes to 'Hi', and a switch 61 is turned into a connection state shown in a figure, and the luminance signal Y outputted from a trap 38 is supplied to an adder 40. Thus, a noise in the vicinity of Fsc is removed sufficiently. Besides, the high band component of the luminance signal Y is never 1H-delayed by a delay line 57 contained in a YX filter 50, and the dislocation in the vertical direction of the non-correlative part of the high definition picture in the course of reproduction is reduced. In case a wide band luminance signal is reproduced, or in case the luminance signal has the line correlation, the switch 61 is switched to the connection state contrary to the figure.
Patent JP-H07118581-A (JP)
Title: Water-based eraser
Inventor: ITABASHI AKIKO
IPC: C09D10/00
Filed: 1993-10-27
Abstract: PURPOSE:To obtain a water-based eraser capable of easily erasing a copied image obtd. with a dry copier, a writing made with an oil-based ball point pen, etc., by blending a (meth)acrylic resin in the form of an aq. dispersion contg. no emulsifier with a masking agent and water. CONSTITUTION:(A) a masking agent (e.g. rutile titanium dioxide) is mixed with (B) a (meth)acrylic resin in the form of an aq. dispersion contg. no emulsifier [e.g. AE335 (trade name) manufactured by Nippon Synthetic Rubber Co., Ltd.], and (C) water to prepare a water-based eraser, which may further be admixed with other color pigment, an extender pigment, a dispersant for stabilization of pigment disperpion, an antisettling agent, a thickening agent for adjustment of the viscosity thereof, a plasticizer for adjustment of the hardness of a coating film formed therefrom, a flowability improver, etc. The water-based eraser can be used not only to erase a type-written letter, a copied image obtd. with a dry copier, and the like, but also to mask and erase a writing made with an oil-based ball point pen without dissolution thereof.
Patent JP-S62138558-A (JP)
Title: Light stabilized polymer microparticle, its production and dispersion system and coating composition containing said particle
Inventor: GOTSUDOUIN BERUNAA
IPC: C08K5/3435
Filed: 1986-12-06
Abstract: Light-stabilised polymer microparticles which contain at least one light screen are prepared by polymerising suitable monomers, with at least part of the polymerisation being carried out in the presence of at least one light screen. The polymer microparticles can be used in coating compositions which contain a disperse phase containing these particles and a liquid continuous phase. Coatings and paints based on the compositions according to the invention are distinguished by increased weathering resistance, in particular high light stability.