baber/WOPTO huggingface dataset:
Patent JP-H10155607-A (JP)
Title: Night cover for open showcase
Inventor: WATANABE TADATERU
IPC: A47F3/04
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent the external appearance of an open showcase from getting worse due to a night cover and improve its cooling performance by constituting the night cover, which is fitted to the top of an opening of the open showcase, of at least, a storage tool for being opened to the front, a winding shaft, and a cover member. SOLUTION: An open showcase is so constituted that a reflecting plate R is provided inside a canopy C which is projectingly fitted to the top wall front end of a heat insulating wall into an eaves-like shape and a night cover 40 is fitted to its rear face R1 so as to be positioned in the top of the front opening. This night cover 40 is constituted of a storage tool 41 which is opened upward and frontward, a winding shaft 43 fitted across a holding wall 42 whose left and right parts are integrally provided, and a cover member 44 which is automatically wound up by the winding shaft 43. After the storage tool 41 is extended approximately horizontally from the rear to the front, it is bent upward by a prescribed curvature along the outside of the cover member 44 whose front part is wound so that the external appearance of the open showcase is improved.
Patent JP-H07206883-A (JP)
Title: Use of phosphoric and phosphonic esters for treating dysgnosia or melancholia
Inventor: FURITSUTSU MAURAA
IPC: A61K31/505
Filed: 1994-12-15
Abstract: PURPOSE: To provide a novel compd. comprising a phosphoric ester having a pyrimidine ring and being useful as an effective component of a medicine for treating and preventing a recognizing function disease and emotional disorder, especially, an Alzheimer's disease, depression or the like.  
     CONSTITUTION: A novel phosphoric ester or phosphonic ester useful for treating and preventing a recognizing function disease, depression or the like is represented by formula I [wherein R is 1-6C alkyl; R 1  is 1-6C alkyl or alkoxy; R 2  is H, 1-6C alkyl, alkoxy, 3-7C cycloalkyl or the like; R 3  is (substd.) 1-6C alkyl, (substd.) 1-6C alkoxy or H; R 4  is halogen, 1-4C alkyl or alkoxy; and X is O or S], e.g. O-(6-methoxy-2-t-butyl-pyrimidin-4-yl)-O-methyl- thiomethanephosphonic diester. The compd. is obtained by reacting halogenated phosphonoyl or phosphoryl represented by formula II (wherein Hal is halogen) with 4-hydorxypyrimidine represented by formula III. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H08166481-A (JP)
Title: Spacer spring
Inventor: KATO SHIGERU
IPC: G21C3/34
Filed: 1994-12-14
Abstract: PURPOSE: To reduce pressure loss for cooling water, ensure intactness in use in core and improve the productivity of spacer ring for elastically holding fuel rod which can be commonly used for ring element type and grid type spacers. CONSTITUTION: The title spacer ring is constituted of a frame 2 having an upper end frame 2a whereat the lower end part 1a in fuel spacer wall plate body 1 to be fixed is contacting, and penetrating vertically a hole 2b, and support strips 3, 3 of counter extension arranged upward in perpendicularly to the lower end edge part 1a from the upper end frame 2a. In support strips 3, 3, formed are a pair of upper end part 3b for welding which is extended upward from the upper end part 1b on wall plate body 1 and fixed in facing state and upper pushing part 3d and lower pushing part 3e pinching the upper and lower side of the wall plate body 1.
Patent JP-H02223592-A (JP)
Title: 1 alpha, 3 beta-dihydroxy-27-nol-cholesto-5-ene- 25-one and acylated product thereof
Inventor: HEKUTAA EFU DERUUKA
IPC: C07C401/00
Filed: 1989-12-25
Abstract: NEW MATERIAL: 1α,3β-dihydroxy-27-nor-cholest-5-en-25-one and its acylated material (wherein acyl is 1-4C aliphatic acyl or benzoyl).  
     USE: Useful for preparing a compd. characterized by vitamin D like activity.  
     PREPARATION: A 3-acyl deriv. of 27-nor-cholest-5-en-25-one represented by formula I is used as a starting substance and epoxidized by H 2 O 2  in a base through ketal and trienone to obtain 1α,2α-epoxy-4,6-diene-3-one deriv. represented by formula II. This deriv. is reduced in a metal/ammonium soln. and further hydrolyzed under an acidic condition to remove a ketal protective group and acylated to obtain the objective compd. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05165986-A (JP)
Title: Tutor data input method
Inventor: MOCHIZUKI MASAKI
IPC: G06N3/04
Filed: 1991-12-17
Abstract: PURPOSE:To converge the learning of a neural network on any angle data. CONSTITUTION:Angle data theta on a cylindrical body which is photographed by a camera is converted into sin2theta and cos2theta first (step S1). Then each articulation angle phi of a robot is converted into sinphi and cosphi (step S2). Those sin2theta and cos2theta, and sinphi and cosphi are inputted as tutor data to the neural network (step S3). The angle data ranges continuously from -1 to 1 and the learning of the neural network can be converged on even angle data which is close to 180 or 360.
Patent JP-2000161619-A (JP)
Title: Operation method for gasifying/melting system
Inventor: SHIMODAIRA WAKAKO
IPC: F23G5/027
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To produce high calorie gas and char since a starting initial time of a gasifying furnace by recovering heat with the aid of high temperature waste gas at need by suppressing high temperature corrosion and reducing the amount of an auxiliary fuel to be used. SOLUTION: Combustibles (dust) containing solids are thermally decomposed in a gasifying furnace 3 to produce gas and solids (char), and products in the gasifying furnace 3 is combusted/melted in a combustion furnace 8 and/or a melting furnace 6 for heat recovery. There are provided lines 10, 16 each for supplying to the gasifying furnace 3 gas of nay one kind or a plurality of kinds of a part of air, combustion furnace waste gas and a part of melting furnace waste gas. When throwing of a combustible material into the gasifying furnace 3 is started, oxygen concentration of gas supplied to the gasifying furnace 3 is kept low compared with stationary operation, and the oxygen concentration of the gas is progressively increased according to an increase in the amount the fed combustible material.
Patent JP-H01175920-A (JP)
Title: Makeup cosmetic
Inventor: OGAWA MASAHISA
IPC: A61K8/18
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a make up cosmetic capable of imparting a wide color tone to a change in color of appearance and blending a pearly pigment, by blending a quinone based dye having lactone ring in the chemical structure with a pigment covered with a silicone, etc., by surface treatment. CONSTITUTION:The aimed substance obtained by blending a quinone type oil- soluble dye [e.g., 2,4,5,7-tetrabromo-3,6-fluoranediol (red)] having lactone ring with a pigment having the surface covered by treatment with a silicone and/or acrylic substance and/or fluorine and molding the resultant blend. The amount of the blended dye is 0.001-5% and that of the treated pigment is 0.1-70%. The surface treatment of the pigment is carried out by using the following as a surface treating agent. Methylhydrogenpolysiloxane for silicone treatment, polyacrylic acid ester for acrylic treatment and fluorocarbon for fluorine treat ment.
Patent JP-H02179655-A (JP)
Title: Color electrophotograph device
Inventor: YAMAMOTO HAJIME
IPC: G03G15/00
Filed: 1988-12-29
Abstract: PURPOSE:To reduce soil caused by toner in a detecting unit and to prevent error from occurring at measured voltage by providing the detecting unit which detects the surface potential of a photosensitive body at a specified position. CONSTITUTION:The surface potential detecting unit 38 of the photosensitive body 33 is fixed in the axial direction of the photosensitive body 33, inside the electrifying width of the photosensitive body 33, and outside the width of toner picture formation. Besides, the surface potential of the photosensitive body 33 detected by the detecting unit 38 is compared with a previously set reference potential. Then an error signal is obtained, the signal is fed back to voltage which is impressed on an electrifier 39 which electrifies the surface of the photosensitive body 33.
Patent JP-H09178373-A (JP)
Title: Orifice baffle type heat exchanger
Inventor: YAMAMOTO TOSHIO
IPC: F28D1/06
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel orifice baffle type heat exchanger which improves the heat transfer performance of the entirety by increasing the heat transfer amount by radiation. SOLUTION: This orifice baffle type heat exchanger comprises a plurality of heat transfer tubes 6 arranged in parallel along the flowing direction of high temperature fluid to feed low temperature side fluid in the channel 8 of a body 1 for feeding high temperature side fluid, and a plurality of orifice baffle plates 9 provided to cross at a predetermined interval in the channel 8, wherein a radiation expediting member 11 for expediting the heat transfer from the high temperature side fluid to the low temperature side fluid by the radiation on the periphery of the tubes 6.
Patent JP-H02179187-A (JP)
Title: Color video signal processor
Inventor: IGAWA TAKAAKI
IPC: H03H21/00
Filed: 1988-12-29
Abstract: PURPOSE:To constitute the title processor of a small number of pins at the time of forming IC and to facilitate the miniaturization and the rationalization by providing a switch circuit means for selectively outputting the output of a first vertical filter and the output of a second vertical filter by a control signal. CONSTITUTION:For instance, a selecting signal of a control terminal 20 of a signal switching circuit 19 is selected, and a Y signal and a C signal are inputted to a first input terminal 1 and a second input terminal 10, respectively so that in a test point 21, a high frequency component of a vertical space frequency of a Y signal and a high frequency component of a vertical space frequency of a C signal can be fetched at the time of recording and at the time of reproducting, respectively. That is, the level is adjusted by switching outputs of each vertical filter of the Y signal and the C signal and outputting them to the test point. In such a way, the IC formation can be attained by a small number of pins, and the miniaturization and the rationalization are facilitated.
Patent JP-2001154579-A (JP)
Title: Device, method, and storage medium for operating coset
Inventor: KOIKE MASANOBU
IPC: G09C1/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To let the coset operating device execute cryptographic operation including residue multiplication at a high speed, and also to contract a program size of the cryptographic operation including the residue multiplication. SOLUTION: When the results of each residue multiplication ab mod B and cd mod B are obtained, two B-notation data (a 0 0 c) B, (b 0 0 d) B positioned apart in magnitude from each other are generated concerning the integer pairs a, c and b, d belonging to different residue multiplications from each other, and two residue multiplication results are generated by multiplying once these two B-notation data together.
Patent JP-H09180072-A (JP)
Title: Fire prevention system
Inventor: KAWAI MASANORI
IPC: G08B17/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To speedily raise a fire alarm while preventing an erroneous alarm by judging the presence/absence of fire outbreak from the discriminated results of 1st detaching signal discriminating means for discriminating a fire detecting signal from a single fire sensor and 2nd detecting signal discriminating means for discriminating fire detecting signals from plural fire sensors. SOLUTION: A 1st detecting signal discrimination circuit 22a compares the line voltage of sensor line L with a 1st reference voltage Vth 1 decided in advance, and a 2nd detecting signal discrimination circuit 22b compares the line voltage of sensor line L with a 2nd reference voltage Vth 2 decided in advance. Based on the detected result of short-circuiting current detection circuit 24, the discriminated result of 1st detecting signal discrimination circuit 22a and the discriminated result of 2nd detecting signal discrimination circuit 22b, a fire judge circuit 23 judges whether it is a fire or not. Based on the judged result of this fire judge circuit 23, a fire prevention receiver 2a outputs a ringing signal to block acoustic equipment and while receiving this signal, the block acoustic equipment outputs a fire alarm.
Patent JP-H02180488-A (JP)
Title: Motion detection circuit for television display screen
Inventor: FUJITA SATOSHI
IPC: H04N11/04
Filed: 1988-12-30
Abstract: PURPOSE:To avoid the erroneous detection of nonexistent motion attending with the leaking-in of a chrominance signal by providing an inter-adjacent line correlation detection part to detect the high area component of a luminance signal included in a video signal and to supply a control signal, which lowers the synthesizing ratio of the chrominance signal to a motion detection signal with the increase of the high area component, to a final synthesizing part. CONSTITUTION:The separated luminance signals outputted from an adder circuit 3d of a comb-line filter 3 and an adder circuit 4d of a comb-line filter 4 are added by an adder circuit 45 of a third luminance signal high area component detection system 40 and outputted as the mean value of the luminance signal spreading over adjacent frames. In correspondence to cases that all the outputs of three high area component detection systems 20, 30 and 40 are wholly low, only one output is high, the two outputs are high or all the outputs are wholly high, a decoder 50 generates the respective coefficients of 1, 0.5, 0.25 and 0 and supplies the coefficient to the coefficient circuit 14 of a motion detection part for the chrominance signal. Accordingly, in the synthesizing circuit of the motion detection signal composed of the coefficient circuit 14 and a maximum value selection circuit 15, the more the high area component of the luminance signal is increased, the lower the synthesizing ratio of the motion detection signal for the chrominance signal is made.
Patent JP-H03211443-A (JP)
Title: Surface hardness measuring instrument for building material
Inventor: LEEB DIETMAR
IPC: G01N3/52
Filed: 1990-11-29
Abstract: PURPOSE: To automatically process a measured value by, at repulsion of a percussion hammer, scanning an optical pattern formed around the hammer with an optical scanning unit provided at a casing, for obtaining repulsion position of the hammer. CONSTITUTION: Over the entire length or at a part of cylindrical outside surface of a percussion hammer 5, an optical pattern 8 formed with a reflection zone 16 and a non-reflection zone 9, of the same width, continued alternately, is provided, and at repulsion of the percussion hammer 5, the optical pattern 8 is scanned with an infrared ray generator/sensor 12 provided in a casing 1 as an optical scanning unit, and then, the number of zones of the optical pattern 8 is counted and the repulsion position at the end of repulsion cycle of the percussion hammer 5 is obtained. Thus, under severe usage conditions, a repulsion value is accurately measured and automatic processing of the measured value is possible.
Patent JP-H08170725-A (JP)
Title: Controller of torque converter with lock-up clutch
Inventor: NIIKURA YASUHIRO
IPC: F16H61/14
Filed: 1994-12-15
Abstract: PURPOSE: To enable the proper control of a lock-up clutch in response to various operation conditions by outputting specific control signals related to specific difference in pressure, number of revolutions, and torque to a solenoid valve for controlling liquid pressure by a solenoid valve control section when a lock-up piston is tightened. CONSTITUTION: A solenoid valve control section 44 outputs a control signal which makes a difference in pressure between a converter chamber 20 and a lock-up chamber 21 the maximum pressure until pressure change rate calculated by a pressure change rate calculating section 50 reaches a predetermined value when a lock-up piston 3 is tightened, and a solenoid valve for controlling liquid pressure 25 is driven by the control signal. When pressure change rate drops below a predetermined value, it returns to a predetermined control signal which corresponds to the number of revolutions of a pump impeller of a torque converter 4 as input and output elements and a turbine runner.  After that, the solenoid valve for controlling liquid pressure 25 is driven by a control signal which increases at a speed which corresponds to torque of the turbine runner calculated based on a ratio of input speed to output speed detected by a speed ratio detection section 43.
Patent JP-H05166167-A (JP)
Title: Stationary magnetic disk and production thereof
Inventor: FUJII AKIYUKI
IPC: G11B5/66
Filed: 1991-12-18
Abstract: PURPOSE:To suppress a spacing loss and to improve durability so that high- density magnetic recording is enabled by providing a specific iron oxide magnetic thin film having columnar structures in the direction perpendicular to the surface of a disk substrate on this substrate. CONSTITUTION:An NiO film 42 which is the oxide thin film having an NaCl type crystal structure is formed on the disk substrate 41 and a Co-Zn ferrite film 43 which has the columnar structure in the direction perpendicular to the surface of the disk substrate 14 and is preferentially oriented to 100 of the spinel type crystal structure is formed on the NiO film 42. A gaslow mistore composed of the vapor of a beta-diketone metal complex and oxygen or ozone or N2O is cracked in plasma to effect a reaction, by which the magnetic disk is produced. As a result, the crystal orientability of Miller indices (100) face and the columnar structure characteristic are improved and the high-density magnetic recording excellent in durability and hardness is executed.
Patent JP-H03192335-A (JP)
Title: Polarizable material
Inventor: USUKI ARIMITSU
IPC: G02F1/17
Filed: 1989-12-22
Abstract: PURPOSE:To provide the polarizable material which hardly flocculates at the time of voltage impression and hardly causes abnormal discoloration at a high temp. by using the perhalide of an org. compd. in which the satd. branch chain having a halogenated vinyl group is connected to an aryl group. CONSTITUTION:The satd. branch chain of the polarizable material consisting of the perhalide of the org. compd. in which the satd. branch chain having the halogenated vinyl group is connected to the aryl group includes the halogenated vinyl group. For example, cinchone-alkaloid, such as quinine, quinidine, cinchonine, cinchonidine and apreine, are usable as the org. compd. having the aryl group. This polarizable material is decreased in the hydrogen bonding strength by as much as the halogen atoms are added in place of hydro gen atoms and the bonding strength between the molecules decreases and, there fore, the flocculation at the time of the voltage impression hardly arises. Since the material is not hydrogenated but halogenated, the interaction with a solvent is low and thermal decomposition property is low. The discoloration at the high temp. is thus prevented.
Patent JP-2000165802-A (JP)
Title: Stream edit system and edit method
Inventor: INOUE SHUJI
IPC: G11B27/02
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide the edit system that combines streams at a desired part while suppressing deterioration in the image quality. SOLUTION: The edit system is provided with a 1st decoder 20 that decodes a 1st stream, a 2nd decoder 21 that decodes a 2nd stream, encoders 18, 19 that encode again the data decoded by the 1st decoder or the 2nd decoder, and changeover means 18, 16 that limit re-encoding by the encoders to only re-encode blocks before and after an edit point, select the 1st stream at a block before the re-encode block or select the 2nd stream at a block after the re-encode block. The two decoders are used to attain edit in real time and deterioration in an image can be suppressed by limiting the re-encode block.
Patent JP-H01176048-A (JP)
Title: Aluminum alloy for deep drawing having excellent orientation characteristics and its manufacture
Inventor: HIRANO MASAKAZU
IPC: C22C21/02
Filed: 1987-12-29
Abstract: PURPOSE:To manufacture the title Al alloy by subjecting the Al alloy contg. specific ratios of Fe and Si to cold rolling at the specific working rate, subjecting it to a softening treatment and specifying the edge of deep drawing. CONSTITUTION:The Al alloy having the compsn. in which the contents of Fe and Si are present, by weight, in the range of connecting each point of A (0.2% Fe and 0.6% Si), B (0.2% Fe and 0.1% Si), C (0.9% Fe and 0.8% Si) and D (0.4% Fe and 0.8% Si) and the balance consisting of Al with inevitable impurities is prepd., is subjected to cold rolling at 50-95% working rate and is thereafter subjected to a softening treatment in such a manner that the edge of deep drawing is regulated to -3-+3%. By this method, the Al alloy for deep drawing of high quality can be obtd., and since it is edge rate is low, the alloy can be mass-produced at low cost.
Patent JP-H08163932-A (JP)
Title: Planter
Inventor: KIDA SABURO
IPC: A01G9/02
Filed: 1994-12-15
Abstract: PURPOSE: To obtain a simple planter capable of being immovably and stably supported on a horizontal bar and a support bar which are horizontally disposed in parallel in the space of a greenhouse. CONSTITUTION: A bottomed container 10 whose upper end is opened is disposed. Hook arms 20 are extensively disposed on the front and rear sides of the container. The hook arm 20 is hooked on a horizontal bar 110, and the outside bottom part 14a of the container is loaded on a support bar 120. Thus, the container 10 can be supported in the space of a greenhouse through the horizontal bar 110 and the support bar 120. Water drain holes can be formed in the bottom part of the container 10 to discharge water, etc., left in the container 10 to the outside of the container 10 through the water drain holes.
Patent JP-H05145042-A (JP)
Title: Semiconductor storage element, storage device and its manufacture
Inventor: HYODO TOSHIHIRO
IPC: H01L27/112
Filed: 1991-11-22
Abstract: PURPOSE:To increase the level of integration of a planar structure, and improve operation speed. CONSTITUTION:A source 4 of large area is formed on a P-type silicon substrate. A plurality of belt-shaped word lines 10, 12 are formed parallel with each other on the source 4. Gate oxide films 14 are formed on both side walls of the word lines. Epitaxial layers 16 are formed between the word lines. On the oxide films 12 on the word lines and on the epitaxial layers 16, a plurality of bit lines are formed in a parallel belt shape in the direction perpendicular to the word lines. Under a polycrystalline silicon film 18 of the bit lines, drains are formed in the epitaxial layers 16. In the epitaxial layers 16 adjacent to the gate oxide films 14, channels are formed between a drain 22 and the source 4, and a current in the longitudinal direction flows when the storage element is turned ON.
Patent JP-H02283009-A (JP)
Title: Liquid-impregnated enclosed capacitor
Inventor: SHIMADA HIROSHI
IPC: H01G4/224
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a liquid-impregnated enclosed capacitor which is excellent in sealing property and long in service life by forming coating films of a fluoropolymer on surfaces of components which come into contact with rubber- made sealing members. CONSTITUTION:O-rings 8 and 9 are made of silicone rubber having hardness of 70 and the surfaces of the rings 8 and 9 and those of all components which come into contact with the rings 8 and 9, namely, the flange section 1a of a bolt terminal 1, upper and lower end sections of an insulator 5, and upper surface of an upper lid 7 are coated with fluoropolymer films by applying a solution containing 20-% fluoro-olefin and alkyl vinyl-ether copolymer/ chlorofluorocarbon TF solution to the surfaces and drying the solution for 30 minutes at 105 deg.C. When the fluoropolymer films are formed on the surfaces of the components in such way, oil leakage from the sealed part of this capaci tor can be prevented even when the compressed deformation is lowered than 30%.