baber/WOPTO huggingface dataset:
Patent JP-H01310262-A (JP)
Title: Warm-air space heater
Inventor: OSHIMA HIROO
IPC: F24H3/04
Filed: 1988-06-08
Abstract: PURPOSE:To blow warm-air off smoothly even when a variable blade is set vertically substantially and permit the prevention of overheating of the main body of an instrument by bending the surface of the lower frame of a blow-off port frame so as to have an arced curvature. CONSTITUTION:The flow of warm-air under a condition that a variable blade 18 is set vertically substantially is blown off smoothly by the arced surface 14b of a blow-off port frame 14 as shown by an arrow sign (a) in a diagram. A gap between the variable blade 18 and the surface of the lower frame (arced surface 14b) of the blow-off port frame 14 is widened by the existence of the arced surface 14b and, further, the surface of the lower frame (arced surface 14b) is formed into a smooth curved surface whereby the direction of the flow of the warm-air is not changed suddenly and the warm-air flows out in a natural condition. Accordingly, warm-air will never be enclosed in the main body 1 of the instrument or the blow-off speed of the warm-air will never be reduced suddenly.
Patent JP-H08311243-A (JP)
Title: Biodegradable foamable composition containing starch polymer
Inventor: KOMATSUDA JUNJIRO
IPC: C08L101/16
Filed: 1995-05-16
Abstract: PURPOSE: To obtain a biodegradable foamable compsn. rich in biodegradability and excellent in resistances to fungi, bacteria, water, and impact by compounding a starch polymer, vegetable fibers, metal ions, a blowing agent, and an aliph. polyester. CONSTITUTION: The compsn. comprises a starch polymer, vegetable fibers, metal ions, a blowing agent, and an aliph. polyester. A conventional starch-based foamable compsn, though having an advantage of being biodegradable, is inferior to a polystyrene-based foamable compsn. in resistances to water, fungi, bacteria, and impact. A foamed molding obtd. from the compsn. of the invention has not only a high biodegradability because of the starch contained therein but also excellent resistances to fungi, bacteria, water, and impact because of the metal ions, vegetable fibers, and aliph. polyester contained therein.
Patent JP-S621395-A (JP)
Title: Picture signal generator
Inventor: TSUNO TORU
IPC: G09G5/00
Filed: 1985-06-27
Abstract: PURPOSE:To reduce the program generation burden of a user by generating prescribed pattern data in accordance with a pattern program generated in accordance with a common format and generating analog and digital signals on the basis of this generated data. CONSTITUTION:The pattern program related to analog picture signals and the pattern program related to digital picture signals which are generated in accordance with the common format are stored in a memory 10. A pattern generating unit 12 outputs waveform classification data operated in accordance with pattern programs in the memory 10 to picture signal generating systems A and B. In the system A, pattern data is converted to an analog picture signal by an analog picture signal generating part 14 and is outputted. In the system B, pattern data is converted to a pulse train signal by a digital picture signal generating part 16 and is outputted.
Patent JP-S63305691-A (JP)
Title: Device for monitoring semiconductor video switch by pulse signal
Inventor: KANAYAMA KENICHIRO
IPC: H04N17/00
Filed: 1987-06-08
Abstract: PURPOSE:To monitor the many elements of a matrix switch with a comparatively simple circuit by superimposing a monitoring signal which is such a pseudo random pulse signal as not to deteriorate the quality of a corresponding video signal on many video signals being objects to be switched. CONSTITUTION:Outputs from a monitoring signal generator 2 that generates monitoring signals to be superimposed on respective input signals are connected respectively to the input lines of the matrix switch 4 through switch circuits 3-1-3-n. To the output lines 5-1-5-m of the matrix switch 4, switch circuits 6-1-6-m that are branched and connected are provided and on their synthetic output, a matching filter 7 is provided. The pulse cyclic frequency fc and the frame period T of the pseudo random pulse signals used for the monitoring signals are selected at a synchronous relation with the vertical scanning frequency and the horizontal scanning frequency of video signals. The matching filter 7 is so-called matching filter that matches the pattern of the pseudo random pulse signal of the monitoring signal, and its output becomes maximum at a time when said pulse signal is inputted to be outputted to an output line 9.
Patent JP-S625493-A (JP)
Inventor: MORISHITA YOSHIKI
IPC: G07D1/00
Filed: 1985-06-29
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-2001003955-A (JP)
Title: Starting clutch
Inventor: KINOSHITA YOSHIO
IPC: F16D25/08
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To miniaturize a transmission, to secure the space to install a one-way clutch for a back stop, and to enhance the lubricity of the one-way clutch by use of a simple structure. SOLUTION: In this starting clutch 10, an input-side element 23 and an output- side element 21 are brought into frictional engagement with each other on receiving axial load. A non-rotating element 51 is positioned within the starting clutch and a one-way clutch 50 is provided between the non-rotating element 51 and output-side element portions 52, 16.
Patent JP-S63307810-A (JP)
Title: Shampoo
Inventor: MINAMINO HIROMI
IPC: A61K8/40
Filed: 1987-06-08
Abstract: PURPOSE:To obtain a stable shampoo, containing a specific amino-modified organopolysiloxane emulsion and specific ampholytic surfactant and having natural gloss, smoothness, flexibility, excellent combining after washing the hair and mild detergency. CONSTITUTION:A shampoo, obtained by using (A) an amino-modified organopolysiloxane prepared by emulsifying a cyclic diorganopolysiloxane and an amino group-containing organotrialkoxysilane in water with a cationic surfactant, emulsion polymerizing the above-mentioned compounds in the presence of an alkali metal hydroxide as a catalyst and neutralizing the resultant polymer with an acid (B) one or more ampholytic surfactants selected from compounds expressed by formulas I-III (R1 is average 10-20C fatty acid radical; R2 is H or CH2COOR4; R4 is H, Na or organic acid salt group; R5 and R8 are 10-20C alkyl; R6 is COOR7 or SO3R7; R7 and R9 are H or Na; n is 1, 2 or 3; m is 2 or 3) together, capable of suppressing aggregation of the ingredient (A) while utilizing characteristics of both the above-mentioned ingredients and having excellent stability of the system.
Patent JP-S6038581-A (JP)
Inventor: RENATO BOTSUSETSUCHI
IPC: F27B9/30
Filed: 1984-07-10
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-H1052410-A (JP)
Title: Device for locating action electricity of heart
Inventor: KILLMANN REINMAR DR TECHN
IPC: A61B5/05
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To quickly find a part of a heart with arrythmia which should be cut off without invasion by detecting a position for a probe pin to be fixed to the heart by a position detection unit, and constituting a locating unit so that it will locate action electricity based on the position of a standard catheter. SOLUTION: Electrodes 4 are stuck to the front and rear sides of a body surface 2, so that electric potential on the body surface created by the working of the heart and action electricity can be obtained. Each electrode 4 is connected to a data recording unit 8 through a lead wire 6, and digital signals measured here are transmitted to a workstation computer 12 as a location unit through a wire 10. And the device has a probe pin 14 which can freely move, so that a magnetic field can be received by three orthogonal coils set at the probe pin 14. The location and the orientation of the probe pin 14 in the space will be detected from the time vector at the recording position. The inside signal receiving part is placed at a standard catheter 22 to be attached at the heart.
Patent JP-H085939-A (JP)
Title: Display device
Inventor: ITO TATSUO
IPC: G02B26/02
Filed: 1994-06-23
Abstract: PURPOSE:To provide the display device which is high in the utilization efficiency of light by providing a diffraction type projection efficiency varying means which is provided on the optical path and a lens which images the light projected from the projection efficiency varying means. CONSTITUTION:The light emitted by a light source 24 is converged by a condenser lens 28 including light reflected by a cold mirror 27. Only the red light is reflected by a dichroic mirror 29a to change its direction by 90 deg. and is made incident on the diffraction type projection efficiency varying means 25a. The diffraction type projection efficiency varying means 25a is switched, pixel by pixel, by a control circuit and the incident light is modulated by pixels to obtain pixels emitting light of 0th order and other pixels. The modulated red light has its optical path bent by a mirror 30a and is made incident on a coupling prism 31, and the light further has its optical path bent again and is multiplexed with other light to form an image on a screen through a projection lens 26. Similarly, the blue light and green light are also modulated and imaged by the projection lens 26.
Patent JP-H01312524-A (JP)
Title: Rotary mirror
Inventor: SAITO SUSUMU
IPC: G02B26/12
Filed: 1988-06-10
Abstract: PURPOSE:To shorten the speed reduction and stop times after a driving power source is turned off by providing a rotation control mechanism which uses an electromagnetic force. CONSTITUTION:A conductive material is used as a polygonal mirror base material 1 and rotation is decelerated with the electromagnetic force generated by passing a magnetic field through a polygonal mirror part 1 right after the driving power source 7 is turned off. Namely, an electromagnetic coil 9 for braking is connected to a DC power course 10 and a switch 11 is turned on in synchronism in the polyhedral body, thereby reducing the rotating speed. Consequently, the generation time of a counter electromotive force after the driving power source is turned off can be shortened to prevent and reduce trouble caused by the counter electromotive force. Further, when the rotating speed is switched, the frequency of driving clock pulses is switched after the deceleration is performed sufficiently in a short time.
Patent JP-S5474444-A (JP)
Title: Fixing apparatus for zerographic recording member
Inventor: KAGIURA KAZUO
IPC: G03D15/02
Filed: 1977-11-26
Abstract: PURPOSE: To prevent the trailing end of a recording member from warping and  curling up by detecting the advancement of the recording member to change the  direction of the blown wind for forcing the recording member into contact with a heating member.  
     CONSTITUTION: The copy paper P, which is separated by separating rollers 4 and 5 and to which an image is transferred, is deflected by a deflector 23 of a wind blowing passage 13 so that it is forced into close contact with a heating plate 9 by the  wind, which is blown from a port 20, thereby to be thermally fixed. When the  leading end of the paper P reaches discharge rollers 16 and 17, it is detected by a detecting roller 19 to turn a deflecting plate 23. As a result, the port 20 is closed so that the wind from other ports 15 and 21 is blown onto the paper P. Thus, the trailing end of the paper P can be prevented from warping or curling up so that the paper P contacting with the heating plate 9 can be heat-treated satisfactorily and reliably. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63305357-A (JP)
Title: Combination of product reticle to be used also as distortion check
Inventor: SHIBAZAKI SHIRO
IPC: G03F1/38
Filed: 1987-06-05
Abstract: PURPOSE:To improve the working efficiency of a device by displaying main scales or subscale verniers for checking the distortion of respective product reticles. CONSTITUTION:At least one main scale, a main vernier 13 including a subscale vernier or the sub-scale vernier 14 is displayed on a prescribed sectioned position other than respective product patterns 15, 16 in each of product reticles 11a, 11b to be successively applied to a contracted projecting exposure device in a photoengraving process at the time of producting a semiconductor device. Thereby, it is unnecessary to stop the device for every measurement of a distortion variable, replacing the current reticle by a reticle dedicated to distortion measurement and to check the presence and absence of adhesion of foreign matters on the product reticle. Consequently, the working efficiency of the device can be improved.
Patent JP-H08332564-A (JP)
Title: Automatic brazing equipment, discriminating method of temp. abnormality and setting method of correcting window
Inventor: IIZUKA MASAMI
IPC: G01J5/48
Filed: 1995-06-08
Abstract: PURPOSE: To provide a high reliability automatic brazing equipment. CONSTITUTION: An automatic brazing equipment consists of a high frequency heating device 5 to heat metals to be joined, a two dimensional image detecting device 8 to detect the infrared ray wave length emitted from a metals to be joined and an image processor 9 to control the output of heating device 5. The image processor 9 sets, on image data, a control window to control the output of heating device 5 and a correcting window at least at the position close to brazing part as much as possible and not affected with flux. For respective window, a representative luminance is operated from a luminance of each image respective window and the respective luminance is expressed in term of temp. to a representative temp., by correcting the represantative temp. of controlling window with the represantative temp. of correcting window, the heating device 5 is controlled by the corrected temp.
Patent JP-S6076697-A (JP)
Inventor: BUIRUFURIITO HAIMERURU
IPC: C03B19/02
Filed: 1984-07-09
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-H0712992-A (JP)
Title: Apparatus and method for smoothing concrete placement surface
Inventor: ASAMI AKIRA
IPC: G21F9/36
Filed: 1993-06-14
Abstract: PURPOSE:To flatten the surface of concrete placement in a short time with a high accuracy, by providing a supporting body which has a movable leg part abutting on and regulated by a curl part of a waste processor, and a motor- driven whetstone mounted to the supporting body to flatten the surface. CONSTITUTION:A curl part 11a of a radioactive waste processor 10 is held from above by rollers 3a and 3b mounted to a leg party 2. A driving means 4 is adjusted up and down and right and left so that a whetstone 5 abuts on an upper end face 12a of a concrete layer 12. Thereafter, a cutting mechanism and a suction mechanism are turned ON, thereby rotating the whetstone 5 at high speeds. At the time, the cutting device is made to revolve manually. The concrete placement surface 12a is uniformly cut with high accuracy through this work. A cut layer is sucked by a suction hose 13.
Patent JP-H09305974-A (JP)
Title: Write-once optical disc producing/reproducing system
Inventor: KITAMURA YUJI
IPC: G11B7/0045
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To hold the logic matching between the data of the newest user data managing part and the user data of a user data part and set in the state capable of writing-once to prevent the frequent occurrence of unusable write-once optical discs. SOLUTION: A keyboard 1, a mouse 2, a written data storage device, a RAM 4, a CD-R image storage unit 5, a CD-R writing/reading device 6, a program storage unit 9, a display controller 10, a display 11, a CPU 12 and a bus-line 13 are provided. After the data of the user data managing part is written first, if the writing of the user data in a user data part is interrupted by a system trouble, the effective user data portion of the already written user data portion is automatically decided and a user data managing part which manages the effective user data portion and the user data of a previous session is produced. Only the newly produced user data managing part is added automatically to the next session.
Patent JP-S5931147-A (JP)
Inventor: SAWADA YUTAKA
IPC: B32B17/10
Filed: 1982-08-17
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-S63307171-A (JP)
Title: Amorphous refractory material
Inventor: KIDA OTOJIRO
IPC: C04B35/66
Filed: 1987-06-09
Abstract: PURPOSE:To provide an amorphous refractory material composed of refractory particle consisting of monoclinic ZrO2 particle containing glassy phase and ZrB2 particle and a binder containing alumina cement, having excellent corrosion resistance and impregnation resistance and useful for various furnaces for steel and non-ferrous material. CONSTITUTION:A ZrO2 raw material is mixed with a raw material containing 3-7wt.% glass-forming P2O5, 2-5wt.% of Na2O, 12-20wt.% of Al2O3 and remaining part of SiO2 and the mixture is melted. The obtained powder is mixed with ZrB2 particles to obtain a refractory particle (A) having a particle diameter of 20mm-20mum, composed of (B) 5-95wt.% of monoclinic ZrO2 particle containing 25-3wt.% of surrounding glassy phase and (C) 95-5wt.% of ZrB2 particle and containing the components B and C in a total amount of >=80wt.%. The objective amorphous refractory containing >=50wt.% of monoclinic ZrO2 particle or >=50wt.% of ZrB2 particle can be produced by mixing 85-99wt.% of the component A with 15-1wt.% of a binder containing 30-100wt.% of alumina cement and fine SiO2 particle, etc., of <=10mum in diameter and kneading and drying the mixture.
Patent JP-S5945743-A (JP)
Inventor: AARU BIYUUFUOI
IPC: H04L12/413
Filed: 1983-08-03
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-H05334613-A (JP)
Title: Magnetic head
Inventor: NAKAYA YASUHIRO
IPC: G11B5/127
Filed: 1992-06-03
Abstract: PURPOSE:To control a short circuit of thin soft magnetic alloy films to only one position on the sides of the films, to prevent the generation of an eddy current when magnetic flux flows to the cores of a magnetic head and to enhance the high-frequency characteristics of the magnetic head by forming a winding fixing groove and a winding groove in the separate cores of the magnetic head. CONSTITUTION:A first core 1 is a core half with a formed winding groove 2 and a second core 3 is a core half with a formed winding fixing groove 4. These halves are joined to glass 6 with a gap member 5 in-between and a laminated structure consisting of thin soft magnetic alloy films 7 and insulating films 8 is imparted to the halves. The cores 1, 3 are subjected to mirror polishing except the groove 4 so that an eddy current is not generated in the films 7 in one or more layers. A magnetic head excellent in high-frequency characteristics is obtd.
Patent JP-S5768589-A (JP)
Title: Canned motor pump
Inventor: TSUTSUI TOSHIAKI
IPC: F04D13/06
Filed: 1980-10-14
Abstract: PURPOSE: To make the simple construction of a pump and to facilitate the assembly of the pump by a method wherein outer and inner motor casings and a pump casing etc. are formed by a press formed steel plate, respectively.  
     CONSTITUTION: The outer casing 10 of a motor is constructed such that a steel plate is deep drawn to form a cylindrica cup and a motor stator 14 is fixed to the inner circumference of the casing. In the casing 10 is inserted a motor inner casing 22 which is formed similarly as above and then a motor rotor 40 is stored. In turn, a pump casing 12 is constructed such that a suction port 26 is deep drawn and the entire casing is drawn to form a lid-shape. Impellers 66 fixed to a rotor shaft 42 are stored in the casing. In the opening part of said casing 22 is arranged a circular partition plate 62 to separate the motor part from the pump part. The motor rotor 40 is enclosed at its outer circumference by a rotor can 48 and at the same time both front and rear end surfaces thereof are closed by end cover plates 50, 52. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6034076-A (JP)
Title: Amorphous silicon solar cell
Inventor: IIDA HIDEYO
IPC: H01L31/052
Filed: 1983-08-05
Abstract: PURPOSE:To increase short-circuit currents contributing to the augmentation of the efficiency of photoelectric conversion by forming a transparent electrode consisting of a transparent conductive film, the surface thereof is composed of specific mean grain size, on the optical incident side and forming a back electrode by a transparent conductive film. CONSTITUTION:A first transparent conductive film 2 is applied and formed on a light-transmitting substrate 1 on the optical incident side, and formed to an irregular surface, the mean grain size of the surface thereof extends over 0.1- 0.9mum. A semiconductor layer 3 consisting of an amorphous Si semiconductor layer and a transparent electrode film 4 as a back electrode are applied and shaped to the film 2 in succession. According to the constitution, and optical path in the layer 3 is lengthened because beams projected through the substrate 1 are refracted irregularly on the irregular surface of the film 2, and energy can be absorbed sufficiently to the layer 3. Since beams are projected to the film 4 having a small refractive index from the layer 3 having a large refractive index, the critical angle of reflection is large, and the high effect of reflection is obtained in the film 4. Consequently, short-circuit currents larger than a solar cell using silver, etc. as the back electrode are acquired.
Patent JP-H0669163-A (JP)
Title: Etching device
Inventor: MAKI MASATO
IPC: H01L21/3065
Filed: 1991-05-19
Abstract: PURPOSE:To provide an etching device which achieves a high-speed etching uniformly without reducing anisotropy of an etching shape. CONSTITUTION:In an etching device in that a flat-plate shaped cathode electrode 2 where a high-frequency power is applied and a flat-plate shaped substrate electrode 3 are laid out opposingly in parallel in a vacuum vessel 1 and at the same time an anode electrode 4 is laid out around a space between these electrodes for etching a substrate 8 placed at the substrate electrode 3, a magnet 7 generating a magnetic field which is nearly vertical to the flat-plate shaped substrate electrode 3 is provided outside or inside the vacuum vessel 1.
Patent JP-S5766621-A (JP)
Title: Manufacture for semiconductor device
Inventor: KAWASAKI KIYOUJI
IPC: H01L21/02
Filed: 1980-10-13
Abstract: PURPOSE:To reduce leak current due to crystal fault occurring in an active region in a high-temperature heat treatment, by forming a dicing line on a semiconductor substrate and providing a hole through the substrate for a region other than an element-active region. CONSTITUTION:A film of silicon dioxide 11 is formed on the surface of an N type silicon substrate 10 by means of the DVC. A dicing line 12 is formed on the silicon film 11 by means of photo-etching. Next, a hole 13 is bored through the substrare 10 in a designated region of the dicing line 12. A window 14 is provided in a designated region of the film 11. A base region 15 is formed by inducing and diffusing boron in the substrate 10 at the temperature of 1,000 deg.C. At the same time, a window 17 for an emitter region is formed on a film of silicon dioxide on the substrate 10 surface. An emitter region 18 is formed by inducing and diffusing phosphor in the base region 15 at the temperature of 1,100 deg.C. And then, the central part of the dicing line 12 of the substrate 10 is cut off.