baber/WOPTO huggingface dataset:
Patent JP-2001059681-A (JP)
Title: Method of drying interior of closed space, and device thereof
Inventor: KIKUCHI SHIRO
IPC: F26B25/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of drying the interior of closed space, which can save energy and reduce the cost by drying the interior of closed space in a most efficient condition, and its device. SOLUTION: The temperature and relative humidity of the outside air within a closed space 6 are measured, and it is decided which of a cold humid zone for use of an adsorptive dehumidifier 2, a cold dry zone for use of a hot-air heater 3, a hot humid zone for use of a freezer 4, or a hot dry zone for use of a blower 5 they are in, and the apparatus for use in that judged zone is operated to blow air into the closed space or sucks it from there so as to dry the interior 6 of the closed space, whereby it is decided as to which zone the situation of outside air belongs to, and the most efficient apparatus in that zone is operated, so the interior of the closed space 6 can be dried most efficiently.
Patent JP-H0982825-A (JP)
Title: Semiconductor element containing package
Inventor: NISHI KOJI
IPC: H01L23/10
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To avoid the scattering of sealing member by the internal pressure for adhering to an outer lead terminal, etc., when a semiconductor element is airtightly contained inside a container made of an insulating substrate and a cover body. SOLUTION: In the title semiconductor element containing package having a mounting part 1a mounting semiconductor element on the upper surface, an insulating substrate 1 whereon the first frame type metallized layer 9 coat- formed to encircle the mounting part 1a as well as a cover body 2 having a second frame type metallized layer 10 coated with a sealing member 8 made of a wax material on the lower surface, the first metallized layer 9 on the insulating substrate 1 and the second metallized layer 10 on the cover body 2 are joined via sealing member 8 coating the second metallized layer 10 of the cover body 2 thereby enabling the semiconductor element to be airtightly contained inside the container 4 made of the insulating substrate 1 and the cover body 2, the second metallized layer 10 of the cover body 2 is double layer-structured of an inside frame 10a and an outside frame 10b.
Patent JP-2000066123-A (JP)
Title: Plat type curved surface mirror device
Inventor: KATO MASAKAZU
IPC: G02B26/08
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a plane type curved surface mirror which is of a plane type, is always constant in a size and depth dimension, is freely variable in its focus and is capable of embodying a large focal length by discretely controlling many reflecting means which are arranged in a matrix form and deflect and reflect light in a two-dimensional direction. SOLUTION: This device comprises the reflecting means 3, a control means 4, an X-axis driving means 5 and a Y-axis driving means. The reflecting means 3 are optical scanning elements capable deflecting and reflecting the light in the two-dimensional direction by using a semiconductor process and are, for example, galvanomirrors. The reflecting means 3 are composed of the matrices of the number 1 to n in an X-axis direction and 1 to m in a Y-axis direction. The respective reflecting means 3 consist of the structures capable of arbitrarily deflecting the light to the X-Y axis. The control means 4 makes computation by the numerical value of the focal length inputted from a keyboard and executes the control of the X-Y axis to supply a X-axis driving signal Dx to the X-axis driving means 5 and a Y-axis driving signal Dy to the Y-axis driving means.
Patent JP-H0895153-A (JP)
Title: Camera photographing stand
Inventor: TAMURA TOMOAKI
IPC: G03B17/38
Filed: 1994-09-29
Abstract: PURPOSE: To make a camera using a solid-state image pickup element to be high resolution and to prevent moire by fixing a camera and slightly vibrating at least a part of the photographing stand of the camera and/or the camera. CONSTITUTION: A vibrating means is provided with a vibrating part pedestal 261 on a photographing stand turning part 153 and a vibrating part 251 vertically and horizontally slightly vibrating the camera 603. The vibrating part 251 is provided with piezoelectric elements 251a and 251b horizontally and vertically vibrating the camera 603 respectively. The camera 603 is fixed on the camera photographing stand by the camera fixing part 213 of a camera fixing means and the piezoelectric elements 251a and 251b horizontally and vertically slightly vibrate the camera 603 on an image pickup surface by several microns respectively. Consequently, dead regions among the pixels of the solid- state image pickup element of the camera 603 are interpolated to obtain the high resolution.  The control circuit of a control means is a circuit for controlling the operations of the piezoelectric elements 251a and 251b as the vibrating means and the camera 603 or the photographing stand.
Patent JP-H08176465-A (JP)
Title: Curable base coating composition, method for forming coating film, and coated article
Inventor: MASHITA MITSUYUKI
IPC: C09D161/20
Filed: 1995-08-23
Abstract: PURPOSE: To obtain a curable base coating composition which gives a film having excellent performance by compounding a resin component comprising a specified polymer of an ethylenically unsaturated monomer, a specified curing agent, a Lewis acid catalyst, and a color pigment and/or a luster pigment. CONSTITUTION: This composition is obtained by compounding a resin component (A) comprising a polymer of an ethylenically unsaturated monomer (e.g. glycidyl acrylate), having an epoxy equivalent of 500 to 4,000, a hydroxyl value of 10 to 200, a glass transition temperature of -30 to 80 deg.C and a weight-average molecular weight of 3,000 to 150,000; a curing agent (B) having in the molecule at least two functional groups reactive with a hydroxyl group (e.g. an aminoplast resin) in an amount of 10-100 pts.wt. based on 100 pts.wt. component A; a Lewis acid catalyst (C) (e.g. boron trifluoride) in an amount of 0.1-2wt.% based on the resin solids of this composition; and a component (D) comprising a color pigment (e.g. titanium oxide) and/or a luster pigment (e.g. aluminum flake), in an amount of 2-100 pts.wt. based on 100 pts.wt. component A.
Patent JP-H04115140-A (JP)
Title: Micro fluid cell
Inventor: SAITO MUNEO
IPC: G01N27/447
Filed: 1990-09-05
Abstract: PURPOSE:To enable highly sensitive and highly accurate analysis using a generalpurpose fluorescence detector by providing an outer cylinder with a planar incident surface on an outer circumference of a cylindrical flowcell to fill a gap with a filling liquid between the outer cylinder and the flowcell. CONSTITUTION:An angular outer cylinder 30 is arranged on an outer circumference of a cylindrical fused silica tube 10 and a gap is filled with a filling liquid 32 between the silica tube 10 and the outer cylinder 30. As a result, excited luminous flux L1 is impinged into the outer cylinder 30 almost at the right angle and furthermore, there is little scattering at a boundary of the outer cylinder 30, the filling liquid 32 and the silica tube 10. Totally reflected light generated at an interface of the silica tube 10 and a sample liquid 22 is released outside without causing much multiple reflection within the wall of the silica tube 10, resulting a significant reduction in scattered light L2. On the other hand, fluorescence release light L3 is emitted from an outgoing surface 30b adjacent to an incoming surface 30a of an excitation luminous flux L1 to be introduced to a desired fluorescence detection system. Here, the detection of fluorescence is blocked by the scattered light L2 thereby minimizing background signals or noises.
Patent JP-H0794565-A (JP)
Title: Evaluation method for semiconductor
Inventor: HORI MITSUAKI
IPC: H01L21/66
Filed: 1993-09-22
Abstract: PURPOSE:To provide an evaluation method for semiconductor in which a defective substrate can be selected accurately by measuring the recoupling lifetime of bulk minority carriers while eliminating the influence of interfacial level between a semiconductor substrate and an oxide. CONSTITUTION:1). Silicon oxide is deposited on a silicon substrate which is then heat treated in a gaseous atmosphere containing hydrogen and the recoupling lifetime taur, of minority carriers in the silicon substrate is measured. 2). It is then heat treated at 350 deg.C or above for 30 min or longer in hydrogen gas or in the mixture gas of hydrogen and an inert gas.
Patent JP-S6479684-A (JP)
Title: Radar transponder
Inventor: KAWAKAMI YOICHI
IPC: G01S13/75
Filed: 1987-09-22
Abstract: PURPOSE:To prevent an undesired radio wave from radiating instantaneously, by arranging a pulse stretching circuit between a video switch and a control circuit to shift the video switch gently from the opening to closing position thereof. CONSTITUTION:When a control circuit 7 is triggered, a positive voltage pulse turns to a level H only during the period of transmission to close a video switch 5, which cuts a signal to a video auxiliary amplifier 6 to be outputted from a video amplifier 4. During the period other than that of transmission, the positive voltage pulse turns to a level L to open the switch 5, which allows the signal outputted from the amplifier 4 to be inputted into the amplifier 6 as intact. At this point, the positive voltage pulse outputted from the circuit 7 changes gently from H to L with a pulse stretching circuit 13 to be outputted to the switch 5. Thus, the switch 5 which is opened or closed by an output of the circuit 13 shifts gently from the opening to closing position thereby enabling suppression of an undesired high frequency component which may be generated from the switch 5.
Patent JP-S60131159-A (JP)
Title: Grinding cutting apparatus
Inventor: OKU TSUNEO
IPC: B24B27/06
Filed: 1983-12-16
Abstract: PURPOSE:To obtain the cutting surface having a small working-degeneration layer by arranging a refrigerator for feeding coolant into a cooling pipe buried into a testpiece board and lowering the temperature in the vicinity of cutting point. CONSTITUTION:When a grinding cutting apparatus is turned ON, a regrigerator 8 is driven, and coolant circulates between the refrigerator 8 and the spiral cooling pipe 16 of a testpiece board 5, passing through a flexible pipe 13, and cools the testpiece board 5. When the temperature of the testpiece board 5 becomes a predetermined temperature, the motor for a grindstone shaft 4 is revolved by the instruction supplied from a controller 18, and cutting oil which serves as coolant flows-out from a coolant nozzle 15, and indexing of the cutting position is performed by the pulse motor 10 for a Y-table 9, and a cutting grindstone 1 is provided with the set cutting-in amount by the pulse motor 12 of a Z-axis part 11, and an X-table 6 is moved in reciprocation at a set transfer speed by a hydraulic cylinder, and a workpiece 14 is cut by the cutting grindstone 1. Therefore, the cut surface having a small working-degeneration layer can be obtained by lowering the temperature in the vicinity of the cutting point.
Patent JP-H04116383-A (JP)
Title: Crossing type cooling tower and method for manufacturing front water sprinkling device used in the cooling tower
Inventor: KOMIYA JUJIRO
IPC: F28F25/08
Filed: 1990-09-06
Abstract: PURPOSE:To provide a substantial uniform distribution of circulating water over an entire filling material and prevent the circulating water from being dispersed outside of it by a method wherein some air passages are formed between a plurality of planer flat vertical troughs, one end of a surrounding air intake port of each of the vertical troughs is closed, the other end near the filling material is opened to form a circulating water supplying port. CONSTITUTION:A plurality of corrugated filling materials 12 are spaced apart in a side-by-side relation in a width direction of a surrounding air intake port 11 of a main body 10 of a cooling tower. The main body 10 of the cooling tower is filled with the martial below an upper water sprinkling device 13 of the cooling tower. A front water sprinkling device for supplying a cooling water to an entire region 12a of front and rear parts of the filling materials at one side edge 14 is disposed between one side edge 14 of each of the filling materials 12 and the surrounding air intake port 11. The front water sprinkling device B is composed of a plurality of planer substantial flat vertical troughs 20 spaced apart in a side-by-side relation in a width direction of the surrounding air intake port 11. One end 22 of the surrounding air intake port 11 of each of the vertical troughs 20 is closed, the other end 23 near the filling material 12 is opened to act as a circulating water supplying port 24. Then, the circulating water sprinkled onto the filling material from the upper water sprinkling device and the circulating water from the front water sprinkling device are directly contacted to the surrounding air flow taken into the main body of the cooling tower from the surrounding air intake port, receives the action of latent heat and they are cooled, dropped and collected into a lower water tank.
Patent JP-H04117480-A (JP)
Title: Cold-energy storage material for cryogenic use and cold-energy storage device using the same for reserving cold
Inventor: SAKABE YUICHI
IPC: C09K5/06
Filed: 1990-09-06
Abstract: PURPOSE:To obtain the title material capable of giving a lower cold-energy storing temperature than dry ice and excellent in stability and safety by incorporating a small amount of a specified compound into a cold-energy storage material composed mainly of ethanol. CONSTITUTION:A cold-energy storage material composed mainly of ethanol is mixed with a small amount of an aliphatic hydrocarbon having a higher solidifying temperature than it (e.g. n-hexane).
Patent JP-2000053224-A (JP)
Title: Interval adjustment method for pinch piece in front/rear of bottomed carton in linear conveyer of bottomed carton
Inventor: YOKOYAMA YOSHIMITSU
IPC: B65B43/52
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To quickly, easily, and efficiently adjust the interval of pinch pieces of front/rear carriers according to the types of cartons. SOLUTION: In a device linearly conveying materials is so formed that same advancing sides of a pair of endless chain conveyers are arranged in parallel opposed to each other in a same plane, a bottom receiver rail 20 is installed between the endless chain conveyers, a set of front/rear carriers are attached to the respective endless chain conveyers opposed to each other in the carrying direction at a fixed interval, and respective corner parts of the bottomed carton 5 are pinched between the pinch pieces of the carriers, front side carriers 14A, 14B of the front side pinch pieces 13A, 13B pinching the front corner part of the bottomed carton 5 are attached to second endless chain conveyers 8A, 8B. The rear side carriers 7A, 7B of the rear side pinch pieces 6A, 6B for pinching the rear corner part of the bottomed carton 5 are attached to the first endless chain conveyers 1A, 1B.  The first endless chain conveyers 1A, 1B and the second endless chain conveyers 8A, 8B are inversely advanced/retreated by the same length respectively so that the interval in the front/rear direction between the front side pinch pieces 13A, 13B and the rear side pinch pieces 6A, 6B are adjusted.
Patent JP-H0791284-A (JP)
Title: Fuel injection controller of engine
Inventor: YOSHIZAWA YUKIHIRO
IPC: F02D41/04
Filed: 1993-09-22
Abstract: PURPOSE:To obtain two wall flow correction amounts always having a suitable ratio by introducing both two wall flow correction amounts having different responses as a learning value, while by using the temperature of at least a fuel deposited part as a paratmeter into which the learning value is stored. CONSTITUTION:The basic injection amount of fuel is calculated by a means 31 on the basis of a driving condition signal. The temperature of a fuel deposited part in an intake pipe is detected by a sensor 34, and low frequency/ high frequency wall flow correction amounts Kl, Kh to be changed by respective slow/quick time constants are referred from respective devices 32, 33 by respective means 35, 36. Moreover, the basic injection amount is corrected by respective wall flow correction amounts Kl, Kh, and the fuel injection amount during a transition period is calculated by a means 37 and supplied to an intake pipe by a device 38. On the other hand, the concentration of oxygen in exhaust gas is detected by a sensor 39, and the deviation amount from the suitable value of respective wall flow correction amounts Kl, Kh is calculated by this detected value by means of a means 40. And respective wall flow correction amounts Kl, Kh are renewed by a means 41, so that the deviation amount may be settled within the allowable range.
Patent JP-H03100376-A (JP)
Title: Pump
Inventor: MIWA KENSUKE
IPC: F04B9/00
Filed: 1989-09-12
Abstract: PURPOSE:To obtain a pump of high delivery efficiency simplified in its structure, miniaturized and formed drivably with low supply voltage by providing a housing of flexible material for volume-changing a pump chamber, buried shape memory alloy for deforming the housing and a driving means for deforming the alloy. CONSTITUTION:A lower side part 3b and an upper side part 3c of a housing 3 are formed of flexible material such as rubber material of silicon rubber or the like and an elastomer system resin or the like for volume-changing a pump chamber 2. While in the inside of the upper and lower side parts 3c, 3b, a shape memory alloy 7 for deforming these parts 3c, 3b and a resetting spring 8 of acting for resetting the deformation are respectively embedded. Next a switch 9 is closed, when the alloy 7 is conducted, joule heat is generated, and when temperature exceeds an operational temperature of the alloy 7, it tends to be deformed. Consequently, the spiral alloy 7 performs twisting action so as to overcome tension of the resetting spring 8 with the housing 3 contractiondeformed as shown by a two-dot chain line, and the volume of the pump chamber is contracted.
Patent JP-H1082358-A (JP)
Title: Ignition control device on vehicle with centrifugal clutch or belt type continuously variable transmission
Inventor: NAKAJIMA HIROYUKI
IPC: F02P5/15
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To secure smooth accelerating performance while avoiding occurrence of knocking at the time of acceleration of an engine on a vehicle furnished with a centrifugal clutch or belt type continuously variable transmission. SOLUTION: Ignition timing is made different before and after engagement finish of a centrifugal clutch or during slipping and slipping convergence of a belt type continuously variable transmission at the time of carrying out acceleration from a low and middle speed rotation region of an engine. As a load of the engine is small and knocking hardly occurs before engagement of the centrifugal clutch or during slipping of the belt type continuously variable transmission, rising of engine speed is improved by spark-advancing the ignition timing. As the load of the engine is large and knocking easily occurs after engagement of the centrifugal clutch or after slipping convergence of the belt type continuously variable transmission, occurrence of knocking is prevented by lagging the ignition timing, and smooth acceleration is carried out.
Patent JP-H0983048-A (JP)
Title: Solid state laser
Inventor: MORISHIGE YUKIO
IPC: H01S5/068
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a high pumping input easily while matching the mode with a solid state laser by arranging a plurality of pumping light source having different emitting direction such that the pumping lights enter into a polygonal prism and leaves therefrom as a parallel array beam and then condensing the parallel array beam onto a solid state laser medium through a single lens. SOLUTION: Laser lights of identical wavelength emitted from semiconductor lasers 1, 2, 3 are converted through cylindrical lenses 4, 5, 6 into a collimate light by suppressing the spreading of large divergence angle before entering into a polygonal prism 7 having three incident faces. The polygonal prism 7 passes the light emitted from the second semiconductor laser 2 as it is but the pumping lights from other two semiconductor lasers 1, 3 impinge on the upper and lower oblique incident faces and leave the prism 7 while being retracted. More specifically, three parallel proximate pumping beams leave the polygonal prism 7 and condensed through a condenser lens 8 onto a solid state laser medium 10.
Patent JP-H1157103-A (JP)
Title: Golf training range equipment
Inventor: YOKOYAMA YOSHIO
IPC: A63B69/36
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide golf training range equipment which allows the wide use of both golfer's boxes and passages, is neat in design and lessens the production of audible noises. SOLUTION: This equipment is constituted by housing a flat type ball tank device 3 which temporarily stores golf balls under the floor between the golfer's box 102 and the golfer's box 102.
Patent JP-H0399881-A (JP)
Title: Negative picture copying method
Inventor: SHIMOMURA TERUHIRO
IPC: B41M5/30
Filed: 1989-09-14
Abstract: PURPOSE:To form a negative picture causing no eyestrain by sticking the heat-sensitive layer of a transparent thermal recording material, which is obtained by applying a coating liquid including an emulsion dispersant dissolving an electron donative dye precursor and a developer in an organic solvent and microcapsules containing a decoloring agent onto a transparent support, on a manuscript and by flash-exposing them. CONSTITUTION:The heat-sensitive layer 2 of a transparent thermal recording material, which is obtained by application of a coating liquid including an emulsion dispersant obtained by dissolution of a colorless or light-colored electron donative dye precursor and a developer in an organic solvent slightly soluble or insoluble in water and thereafter by emulsion dispersion and microcapsules containing a decoloring agent onto a transparent support 3, is stuck on a manuscript 1. They are flash-exposed from the thermal recording material side by a light source 4. As the electron donative dye precursor, a colorless or light-colored compound is suitably selected from compounds giving electron or receiving the proton of an acid, etc., to make colors come out. Because the heat-sensitive layer of the transparent thermal recording material is stuck on the manuscript and flash-exposed, the cost of a copying machine can be made low and a negative picture clearly expressing letters, figures, etc., with a colored background to relax eyestrain can be obtained easily.
Patent JP-H03104044-A (JP)
Title: At-regeneration nonpicture region skipping method of recording medium drive
Inventor: JIYONNSAMU UU
IPC: G11B19/20
Filed: 1990-09-06
Abstract: PURPOSE: To shorten a reproducing time of a blank zone and to reduce viewer's boredom feeling when reproducing a recorded medium by reproducing a zone of the medium at a normal speed where speech and video are recorded, and reproducing the blank zone at a high speed. CONSTITUTION: A microcomputer 50 decides a operation mode by inputting key data from sensor or key matrix part 58 or a remote receiver 60. In the case of synchronous signal auto-detection mode, the recorded medium is reproduced at a normal speed while the microcomputer 50 detects whether or not a circuit part 56 outputs a synchronous signal of the recorded medium and detects the signal, namely, the zone where video and speech are recorded in the medium. When the synchronous signal is not detected, the medium is reproduced at a high speed to be checked with whether or not the signal is detected, and if the signal is detected, the speed is reduced to the normal speed, but if the signal is not detected for a certain period of time, the power source is turned off. As a result, this shortens a blank time and reduces viewer's boredom feeling.