baber/WOPTO huggingface dataset:
Patent JP-H05121731-A (JP)
Title: Semiconductor element having ferroelectric layer
Inventor: NAKAMURA TAKASHI
IPC: H01L29/792
Filed: 1991-10-26
Abstract: PURPOSE:To provide the title MFS type semiconductor element employing ferroelectric having simple crystal structure in which no oxide is employed at all and high temperature processing step is not required because of low crystallizing temperature. CONSTITUTION:As for the material of the ferromagnetic layer 3 of the MFS type semiconductor element, IV-VI type compounds such as GeFe, SnTe, PbxGeTe1-x (0.01<=X<=1.00), etc., are applicable. Furthermore, it is recommended that a buffer layer shall be provided between the ferroelectric layer and a semiconductor substrate 1 and (or) an electrode 4.
Patent JP-H06248051-A (JP)
Title: Polyurethane resin, its production and printing ink composition for laminate using the same
Inventor: KOSAKA KATSUMI
IPC: C09D11/037
Filed: 1993-12-07
Abstract: PURPOSE:To obtain the subject resin excellent in blocking resistance and retort resistance and useful for printing ink, etc., for laminate by reacting a prepolymer obtained by reacting a specific polyol mixture with an organic diisocyanate under specific conditions with a chain extender, etc. CONSTITUTION:A high molecular weight polyol compound having 3000-10000 molecular weight and a low molecular weight polyol compound having <=200 molecular weight both of which are used in such an amount as to give 1500-2700 whole average molecular weight of both polyol compound are made to react with an organic diisocyanate compound in such an amount that isocyanate index (I. I.) to the high molecular weight polyol compound is >=2.0 and nitrogen content derived from isocyanate group in a polyurethane resin produced is in the range of 1.30-1.95wt.% to synthesize a urethane prepolymer having free isocyanate groups at the ends, and then, this resultant urethane prepolymer is made to react with a chain extender and, as necessary, a reaction terminator to provide the objective resin.
Patent JP-H10146615-A (JP)
Title: Roller straightening method of wide flange shape and device therefor
Inventor: HORIE MASAYUKI
IPC: B21D3/05
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To suppress the change in web height, to reduce cracks in fillet parts and to obtain straightening effects to the inclination of flanges and bevel-shaped bend by straightening a wide flange shape by pinching the flanges of the wide flange shape with horizontal rolls and vertical rolls. SOLUTION: A treatment is repeated in which the flanges 2 of the wide flange shape 1 are opened by the taper provided on the outer side faces of the horizontal roll 10 while adding bending upward and downward by the reduction with the horizontal roll 10, the flanges 2 of the wide flange shape are closed with the vertical rolls 20 at the next stand. Thus, plastic strain is sufficiently given to the flanges 2 and straightening without generating fillet crack is enabled. Further, by loading compressive stress on the fillet parts with the vertical rolls, the straightening by which the web height is not changed and the fillet crack is not generated is enabled. In this way, effects that the shape of the wide flange shape is efficiently straightened and the quality of products is improved are obtained.
Patent JP-S63158451-A (JP)
Title: Combustion control sensor
Inventor: TACHIBANA KOICHI
IPC: G01N27/41
Filed: 1986-12-23
Abstract: PURPOSE:To prevent the reaction of an electrolyte with a cathode by interposing an intermediate layer composed of a thermally stable oxygen ion conductor non- reactive with both of the solid electrolyte and the cathode between the solid electrolyte and the cathode. CONSTITUTION:An anode 2 based on platinum is provided on one surface of an oxygen ion conductive solid electrolyte 1 (hereinafter, referred to as a solid electrolyte) and a cathode 4 composed of perovskite type composite oxide represented by general formula Ln1-xAxCo1-yMeyO3-delta (wherein Ln is at least one element selected from La, Ce, Pr and Nd, A is at least one element selected from Sr, Ca and Ba, Me is at least one element selected from Ni, Fe, Mn, Cr and V, 0<=x<=1, 0<=y<=1 and delta is oxygen omission quantity) is provided to the other surface thereof and electrode lead-out terminals 5, 16 are provided on the aforementioned anode 2 and cathode 4 and, further, the outer peripheral end surface of the laminar structure consisting of the aforementioned anode, the solid electrolyte and the cathode is sealed in a gas impervious state by a sealant. In the element thus formed, an intermediate layer 3 composed of an oxygen ion conductor thermally stable and non-reactive with both of the solid electrolyte and the cathode is interposed between the solid electrolyte and the cathode.
Patent JP-2001123768-A (JP)
Title: Light shielding screen
Inventor: MATSUMOTO KENZO
IPC: E06B9/42
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a light shielding screen which is simple in structure and safe when used at the time of strong wind. SOLUTION: The light shielding screen 10 is arranged on the outdoor side of an opening, which is constituted of a screen main body 40 which can be wound in to an upper portion of the opening, a bottom bar 41 attached to a lower end of the screen main body 40, and a hook 22 which engages with the bottom bar 41 at a lower portion of the opening. In the screen main body 40, discontinuous slits 43 are formed at a location in the vicinity of the bottom bar 41, in a width direction of the screen main body 40.
Patent JP-H10127214-A (JP)
Title: Fishing line guide
Inventor: MORI HIROYUKI
IPC: A01K87/04
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a fishing line guide ettective for preventing the formation of a line mark on a guide ring, having simple structure and light weight, producible at a low cost, enabling easy maintenance and capable of improving the rod handling because of its light weight. SOLUTION: This fishing line guide 3 is composed of a frame 30 and a guide ring 31 attached to the frame 30. A soft member 4 is inserted between the guide ring 31 and the frame 30 to rotate the guide ring 31 when a prescribed load is applied to the ring in circumferential direction to prevent the contact of a fishing line constantly to the same part of the guide ring 31.
Patent JP-H07134076-A (JP)
Title: Torque measuring instrument
Inventor: SEKI GIICHI
IPC: B67B3/26
Filed: 1993-11-11
Abstract: PURPOSE:To provide a torque measuring instrument which can accurately recognize the torque value in real time from the start to the end of the opening of a cap and can read multiple peak torque values when the cap is opened and, at the same time, the measured results of which do not fluctuate. CONSTITUTION:A torque measuring instrument is constituted of a main body head 4 composed of a motor 42, gear head 43, torque detector 45, and air chuck 47 and fitted to a column 11 through a sliding unit 40 in a vertically movable state, device main body section composed of container clamping jigs 12 and 13 and a rotation detecting section 5 which detects the rotating speed of the motor 42, operating section 2 which operates the motor 42, jigs 12 and 13, and chuck 48, measuring and analyzing means which measures the opening torque of a cap at every prescribed angle from the signal of the detecting section 5 and analyzes a torque curve, etc., by displaying the curve, etc., on a display, and arithmetic processor.
Patent JP-H06146742-A (JP)
Title: Production of water-tight packing
Inventor: SHIGARAKI GINICHI
IPC: E06B7/23
Filed: 1992-11-17
Abstract: PURPOSE:To minimize the increase of production cost, while enhancing the water-tightness at the corners. CONSTITUTION:A long size packing 80A is formed by an extruding mold and cut to have the length in which the respective corners of two vertical frames 62 of window frame and two horizontal frames 63 of window frame are left. Four corner packings 80B applied between the corners of the sash frame 40 and the window frame 60 are molded. And a square frame water-packing 70 is produced by vulcanization of the longsize packing 80A and the square packing 80B.
Patent JP-2000126190-A (JP)
Title: Tool for fitting and supporting surgical instrument
Inventor: ISOMURA TADASHI
IPC: A61B17/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a fitting and supporting tool provided with a flexible arm which can perform both installation fixing of the fitting and supporting tool and shape fixing of the arm by operating a single operating part. SOLUTION: The tool for fitting and supporting an instrument used for surgical operation under a specified condition is provided. In this case, the tool comprises a fixing means A for various instruments arranged around a surgical site and a flexible arm B for connecting and holding an apex member C extending from the fixing means and on the apex of which the instrument is fitted and an operation for fixing the fixing means to the instrument and an operation for deforming and fixing the flexible arm into an arbitrary shape are performed by means of a single control knob 2 of a screw mechanism for opening and closing the fixing means.
Patent JP-H05140560-A (JP)
Title: Vertical coke oven
Inventor: UEBOU KAZUYA
IPC: C10B3/00
Filed: 1991-11-22
Abstract: PURPOSE:To provide the subject oven free from heat-dissipation from the outer wall of carbonization chamber, capable of uniformly carbonizing in the whole carbonization chambers and giving a high-quality coke by placing combustion chambers in the partition wall of a carbonization chamber along the length of the carbonization chamber and in the outer wall along the width of the carbonization chamber. CONSTITUTION:Powdery coal is charged from the top of an oven and carbonized in the oven and the obtained coke is discharged from the bottom of the oven by its own weight. In the vertical coke oven having the above construction, combustion chambers are formed in the partition wall 2 extending along the length of the carbonization chamber 1 and in the outer wall 3 along the width of the carbonization chamber 1. Horizontal hair-pin flues 4 are placed in multiple stages in the partition walls 2 of the carbonization chamber parallel to the partition walls 2. Vertical flues 9 are formed in the outer walls 3A, 3B of the carbonization chamber. Each horizontal hair-pin flue 4 is composed of a combustion-side flue 4A in the partition wall 2 of the carbonization chamber, a folded flue 4B connected to the 4A and formed in the partition wall 2 of the carbonization chamber in vertical direction and an exhaustion-side flue 4C connected to the folded flue and formed on the combustion-side flue 4A. Coal is uniformly carbonized in the whole carbonization chambers by this apparatus to obtain coke having high quality.
Patent JP-H08165144-A (JP)
Title: Transparent electroconductive glass and transparent tablet
Inventor: MIKOSHIBA HITOSHI
IPC: H01B5/14
Filed: 1994-12-12
Abstract: PURPOSE: To obtain transparent electroconductive glass having improved visibility and writing durability free from occurrence of interference band by forming a transparent electroconductive film on a glass substrate in which at least one side is made into a rough surface. CONSTITUTION: A glass substrate having 0.4-2mm thickness is immersed in an etching solution containing HF2 <-> ion and etched to give a glass substrate 1 of a rough surface having 0.05-0.40μm average roughness of central face. The rough surface side is optionally coated with SiO2 by dipping and provided with a transparent electroconductive film 2 to give a lower electrode substrate A composed of transparent electroconductive glass. One side of a transparent plastic film substrate 4 having 75-400μm thickness is provided with a hard coated layer 5 having 2-5μm thickness and the other side of the transparent plastic film substrate is supplied with a transparent electroconductive film 6 to give an upper electrode substrate B. The upper electrode substrate B is laminated through a dot spacer 3 to the lower electrode substrate A to give the objective transparent tablet.
Patent JP-H06211777-A (JP)
Title: Sulfonylurea derivative
Inventor: JIERARUDO BAARU GURINDEII
IPC: A61K31/445
Filed: 1993-12-08
Abstract: PURPOSE: To obtain new sulfonylurea deriv. useful as an antitumor agent to ovarian cancer, non-small cell lung cancer, etc.  
     CONSTITUTION: The sulfonylurea deriv. is a compd. of formula I (where R 1  is nitro, amino, dimethylamino, methylamino, ethylamino, diethylamino, pyrrolidinyl, piperidinyl or morpholinyl; and R 2  and R 3  are each H, chloro, fluoro, bromo, iodo, methyl-, ethyl or fluoromethyl), e.g. N-[[(3,4-dichlorophenyl) amino]carbonyl-4-(dimethylamino)-benzenesulfonamide. The compd. of the formula I is obtd. by reacting a sulfonyl, isocyanate of formula II with an aniline deriv. of formula III under reaction conditions of benzene, toluene, acetonitrile or the like in a nonreactive solvent. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H02152414-A (JP)
Title: Automatic bread-making machine
Inventor: HATANO TAKESHI
IPC: A47J43/046
Filed: 1988-12-06
Abstract: PURPOSE:To enable gas to be softly removed and bread stuff to be kneaded to leave no flour, and contrive any crack not to be left when bread is baked up, by composing a kneading blade, of a pivotally bearing section rotating together with a rotary shaft, and an automatic blade. CONSTITUTION:On the periphery of a coupling 13 set roughly on the center of the internal bottom section of a baking chamber 11, a fixed base 15 for supporting a kneading vessel 14 is formed in a detachable manner. The coupling 13 is connected to a motor 16 via belt 17 and is rotated. On the upper section of the coupling 13, a connector 19 fitted on the coupling 13 is set, and the connector 19 is set at the lower end of a rotary shaft 18 set rotationally on the bottom section of the kneading vessel 14. The upper end section of the rotary shaft 18 is projected to the internal bottom section of the kneading vessel 14, and on the upper end section, a kneading blade 20 is fitted. The kneading blade 20 is composed of a pivotally bearing section 22 fitted on the rotary shaft 18 and rotating to be integrated with each other, an automatic shaft 24 formed roughly in parallel with the rotary shaft 18 at the tip section 23 of the arm section of the pivotally bearing section 22, and an automatic blade 26 supported pivotally and rotationally with the automatic shaft 24. The automatic blade 26 is formed with two parallel pin bodies 25 to be directed to the upper side, and the center of the pin bodies 25 are supported pivotally and rotationally with the automatic shaft 24.
Patent JP-H02154999-A (JP)
Title: Missile
Inventor: MIURA KIYOKAZU
IPC: F42B10/56
Filed: 1988-12-06
Abstract: PURPOSE:To permit the re-utilization of a missile by a method wherein the flying route of the missile is controlled by a returning signal to return the missile to the launching device thereof again after launching a small bomb against a target and the missile is controlled by a retrieving device so that the missile is retrieved. CONSTITUTION:A missile N launches a small bomb against a target 1 at an objective position and stores the flying route thereof from the launching of the missile to the objective position by a returning passage memory unit 15. The missile N is returned to the launching device 2 thereof again by returning signals, outputted to return the missile to the launching device after launching the small bomb by a returning signal generating unit 17 based on a returning passage signal, a guiding signal and a control signal whereby the missile is retrieved by a retrieving device 19. Accordingly, the re-utilization of the missile N may be permitted.
Patent JP-S62159493-A (JP)
Inventor: ARAN MAIKERU RAIONZU
IPC: H05K3/10
Filed: 1986-12-25
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-H09130666-A (JP)
Title: Electronic endoscope
Inventor: OZAWA SATORU
IPC: H04N5/235
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To reduce flicker by storing image signals for one frame in a memory while dividing them into odd-numbered field image signals and even-numbered ones at 1st time intervals, reading the odd-numbered and even-numbered image signals from this memory respectively twice at 2nd time intervals and providing image signals for successive scanning system. SOLUTION: Concerning subjects in respective colors formed on the photodetecting plane of a CCD image sensor 12, image processing is performed by a process circuit 22, afterwards, A/D conversion 24 is executed and these images are written in the respective storage areas of a memory 28 at the 1st time intervals. Then, the image signals are read from the odd-numbered and even-numbered field memory areas of the memory 28 by a timing generator 26. The image signals for successive scanning system for two frames are prepared by reading the odd-numbered and even-numbered field image signals from this memory 28 respectively twice at the 2nd time intervals. Thus, since an electronic endoscope enables video reproduction in the successive scanning system, the generation of flicker with video reproduction due to conventional PAL system is reduced or canceled.
Patent JP-2001125736-A (JP)
Title: Image display device, presentation system and information storage medium
Inventor: ITO TAKAFUMI
IPC: G06F3/038
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a presentation system capable of controlling the position of a cursor so that a cursor included in a display image can instruct a pointing position exactly and easily to watch on the basis of the detected pointing position by exactly detecting the pointing position on a screen. SOLUTION: This presentation system comprises a plurality of position reference parts 30-1, 30-2 and 30-3 provided on a screen 20 for exchange ultrasonic signals for pointing with a pointing stick 40, a digitizer 50 for detecting the pointing position on an image on the basis of the receiving time difference of ultrasonic signals for pointing exchanged by the plurality of position reference parts, and a cursor control means for controlling the position of the cursor included in the display image on the basis of the detected pointing position. The cursor control means is provided in a projector 10 and performs setting processing of the display condition of the cursor corresponding to the detected pointing position.
Patent JP-H03167397-A (JP)
Title: Transfer paper for electrophotography
Inventor: NAKAGAWA HIROSHI
IPC: D21H19/20
Filed: 1989-11-27
Abstract: PURPOSE:To obtain the subject transfer paper without generating dirt of paper machine nor trouble of double feeding of transfer paper in copying operation containing pulp fiber, specific sizing agent and calcium carbonate-based filler as principal ingredients. CONSTITUTION:The aimed transfer paper contains (A) pulp fiber, (B) sizing agent of water-soluble or water-dispersible copolymer containing (i) styrenes and (ii) at least a species selected from aminoalkyl ester expressed by formula I (R<1> is H or methyl; R<2> and R<3> are 1-4C alkyl; A is 1-3C alkylene), acid-added salt of said ester and quaternary salt of the same ester and/or aminoacrylamide expressed by formula II (B is 1-3C alkylene), acid-added salt of the amide and quaternary salt of the same amide as constituting monomer and (C) calcium carbonate-based filler.
Patent JP-H08143925-A (JP)
Title: Method for desiliconizing molten iron
Inventor: KISHU TAKAFUMI
IPC: C21C1/04
Filed: 1994-11-18
Abstract: PURPOSE: To execute the stable desiliconizing treatment at a low cost by measuring slag level while receiving molten iron adding desiliconizing agent into a molten iron ladle and charging foaming inhibitor into the molten iron ladle based on the difference between this measured value and the molten iron wt. value in the molten iron ladle. CONSTITUTION: The molten iron 3 is supplied into a tilting trough 4 from a blast furnace 1 through a main trough 2, and while injecting the desiliconizing agent 11 from an injecting lance 9, the molten iron is received into the molten iron ladle 5. The slag level L1 in the molten iron ladle 5 is measured with a microwave level meter 16 and always monitored. Further, the molten iron wt. in the molten iron ladle 5 is measured with a weigher 15 and the molten iron level value L2 is calculated based on the shape of the molten iron ladle 5 from this value. When the value of L1 -L2 exceeds a prescribed threshold value, the foaming inhibitor 14 is charged and then, when the slag level L1 reaches the fixed value and the received molten iron level reaches the regulated value or higher, the receiving of the molten iron is completed.  By this method, the consumption of the foaming inhibitor 14 is made to be suitable and the desiliconizing treatment of the molten iron 3 is stably executed.
Patent JP-2000126052-A (JP)
Title: Installation apparatus and its constructing method
Inventor: YOSHIE TAKAHITO
IPC: A47K1/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To house an installation apparatus in the state having no clearance with a wall in setting the apparatus such as dressing washstand along the wall by providing a filler on the side part laid along the wall of the apparatus, and shielding the clearance between the apparatus and the wall by use of the filler. SOLUTION: Fillers 11 and 12 are provided in the whole range extending from the floor surface to the ceiling surface of the side part laid along the inner wall panels 4 and 5 of the counter 10A of a dressing washstand 10. Namely, the clearance between the dressing washstand 10 and the inner wall panels 4 and 5 is shielded by the fillers 11 and 12 provided on the side part of the dressing washstand 10, whereby the dressing washstand 10 can be consequently housed in the state having no clearance with the inner wall panels 4, 5.  Therefore, the clearance between the dressing washstand 10 and the inner wall panels 4 and 5 resulted from the horizontal or vertical distortion of the inner panels 4 and 5 along which the dressing washstand 10 is set can be shielded to improve the apparent design property of fitting of the dressing washstand 10, and the falling of dust or water to between the dressing washstand 10 and the inner wall panels 4 and 5 can be prevented to improve the cleanliness around the dressing washstand 10.
Patent JP-H06165425-A (JP)
Title: Brushless motor
Inventor: KURODA MINORU
IPC: H02K3/50
Filed: 1992-11-18
Abstract: PURPOSE:To materialize thinning and downsizing, in a brushless motor used for each kind of electric equipment. CONSTITUTION:It becomes possible to raise the tenacity of a terminal for winding processing with small space and automate the winding processing of an ultrasmall and ultrathin motor by fixing a stator core 1a and the terminal 9 for winding processing 9 integrally, and then, coating them with insulating coating 10, in the assembling of the stator of a brushless motor. Furthermore, the manhour in the assembling of the stator can be reduced by providing a crossover processing part.
Patent JP-H10128021-A (JP)
Title: Filter medium
Inventor: KOBAYASHI TAKESHI
IPC: B01D39/02
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To substantially uniformly collect a suspended material and to attain the efficient operation of a filtration device by laminating a filtering layer composed of a cloth for collecting the suspended material and a water passing layer for passing and circulating a water to be treated in which the suspended material is dispersed. SOLUTION: As a most simple structure, a filter medium 15 formed by laminating the filtering layer 11 and the water passing layer 13 respectively by one layer is cited. In such a case, the filtering layer 11 is preferably composed of the cloth for collecting the suspended material and the water passing layer 13 is a structural part for circulating the water to be treated to an adjacent other filter medium even if the filtering layer 11 is clogged. The dimension of the filter medium 15 is variously designed in accordance with the device conditions such as the feed pressure of a filtration device. For instance, when the feed pressure is set to 0.02-2.0kg/cm<2> , the filter medium surface area of each filter medium 15 is <=1cm<2> , preferably <=0.5cm2 .