baber/WOPTO huggingface dataset:
Patent JP-H09218237-A (JP)
Title: Insulation monitoring system for isolated neutral line
Inventor: KUMITA KOJI
IPC: G01R27/18
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To find out a dielectrically degraded feeder surely even when the power supply side capacitance thereof is low and to realize high sensitivity monitoring of insulation even in case of periodic monitoring. SOLUTION: A capacitor GC for ensuring ground current is connected between a bus Bu and the ground E through a switch SW and the zero-phase currents of feeders AF-DF are detected and fed to means 10 for deciding the insulation of feeder. When an insulation monitor MR functions, the switch SW is closed to throw in the capacitor GC thus increasing the zero-phase current. Consequently, a leakage relay in the insulation deciding means 10 is actuated surely and a failed feeder is detected surely.
Patent JP-H03227830-A (JP)
Title: Loading/unloading equipment
Inventor: OBE MOTOHIRO
IPC: B65G63/00
Filed: 1990-02-01
Abstract: PURPOSE:To improve efficiency by a method wherein first and second beams are longitudinally arranged in juxtaposition at height enough for prevention of interference with a hatch top after a ship comes alongside a quay, a taking in and out and a waiting device are mounted on the first beam, and a loading/ unloading device is located to the second beam. CONSTITUTION:First and second beams 20 and 43 are mounted free to travel on rails 36a and 36b installed on base beds 11 and a quaywall 10 in parallel to the quaywall 10, and the heights of the two beams 20 and 43 are set to a value enough for prevention of interference with the hatch top of a ship 12. In the first beams 20, a taking in and out device 25 and a waiting device 26 are traversably mounted on the quaywall 10 side and the opposite quaywall side, respectively. During loading, the coil of the quaywall is hoisted by the hoisting tool of the device 25 and suspended down on the base bed of the device 26. A loading/unloading device 44 is mounted on the second beam 43, and a coil on the base bed is loaded and unloaded in and from a hatch by means of the device 44. This constitution performs a loading work simultaneously with an unloading work.
Patent JP-S62181602-A (JP)
Title: Display unit for train
Inventor: KAWAZOE YUJI
IPC: B60L3/00
Filed: 1986-02-06
Abstract: PURPOSE:To determine the number of a car, in which trouble is generated, by displaying trouble while giving a display function displaying the number of the car, in which trouble is generated. CONSTITUTION:A control section 27 displays each car number of a train recognized by a formation recognizing device 28, making them correspond to numerical display sections 11-26. The indication of the numerical display sections 11-26 in normalcy is extinction-lit. Trouble indicators 31-38 corresponding to trouble detected by sensors 41-48 are flashed by entire light on trouble while the numerical display sections 11-26 displaying the number of a car, in which trouble is generated, are flashed by entire light.
Patent JP-H11317862-A (JP)
Title: Image processing unit and its method
Inventor: SHIMOMURA YUKARI
IPC: H04N19/70
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To hold additional information in the image reader that is required later by a person handling image data into the image data without increasing an entire data amount of the image data. SOLUTION: A DCT circuit 102 of this image processing unit applies orthogonal transform to image data of n×n blocks, a quantization circuit 104 applies quantization processing to the data, a synthesis circuit a106 rearranges the resulting data to a series of data, the tail end data of a series of the data are replaced with characteristic information of image data extracted by an edge information encoder 105, a Huffman coding circuit 107 encodes the replaced data, and a format encoder 108 converts the coded data to data with an ADCT standard format.
Patent JP-H04263391-A (JP)
Title: Prepared food heating dispenser
Inventor: TAKENAKA HIROSHI
IPC: G07F9/02
Filed: 1991-02-18
Abstract: PURPOSE:To prevent the unheated lunch from being sold by notifying that the lunches on the column are being heated when unheated lunches are added to the column on the way, etc. CONSTITUTION:This dispenser is composed of plural columns 12 storing lunches, a sold-out lamp 16 for each column 12 provided on the front of the dispenser and a microcomputer making a money indicator 25 display with digital when the unheated lunches placed within the column 12 are capable of being sold by turning the sold-out lamp 16 corresponding to the column 12 on and off when the lunches stored within the column 12 are not sufficiently heated or by pushing a selection button 14 corresponding to this column 12.
Patent JP-S58140946-A (JP)
Inventor: HISAMOTO HIDEO
IPC: H01H73/48
Filed: 1982-02-15
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-S61187571-A (JP)
Inventor: ANDORE BURUNERU
IPC: F02M41/06
Filed: 1986-02-06
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-S63191254-A (JP)
Title: Buffer invalidating system
Inventor: HIROSE MOTOYOSHI
IPC: G06F12/08
Filed: 1987-02-03
Abstract: PURPOSE:To omit a communication means for instruction of total invalidation as well as a mechanism for total invalidation, by invalidating only the corresponding entry at every detection that the same address is included in plural ways without performing the total invalidation of a copy contained in a buffer invalidation processing mechanism. CONSTITUTION:A multi-processing system contains a buffer invalidation processing mechanism 17 which holds a copy tag 18 of a tag 13 of a buffer of each processor and decides whether the write request address given from another processor is included or not in the buffer of each processor to invalidate the address corresponding to its own buffer only when said request address is included in the buffer. In such a constitution, the copy tag 18 of the mechanism 17 is never invalidated for processing even though the buffers of a certain processor are all invalidated. A means is provided to detect such a case where the plural ways produce the coincidences at a time. When the coincidence is obtained at a detecting time point, the entry of each way corresponding at the relevant time point is invalidated within the mechanism 17. Thus a buffer invalidating job is smoothly carried out.
Patent JP-H04289773-A (JP)
Title: Smoothing capacitor unit
Inventor: KAWABATA OSAMU
IPC: H02M7/48
Filed: 1991-02-18
Abstract: PURPOSE:To provide a smoothing capacitor unit wherein ripple currents flowing through respective capacitors can be averaged. CONSTITUTION:In a smoothing capacitor unit comprising capacitors 3a-3d connected sequentially in series between positive/negative terminals 7a, 8a on one end and positive/negative terminals 7b/8b on the other end, the capacitor 3a connected with the negative terminal 8a on one end is connected, at the other end, with the positive terminal 7b on the other end through a lead 9 whereas the capacitor 3d connected with the negative terminal 8b on the other end is connected, at the other end, with the positive terminal 7a on one end through a lead 10.
Patent JP-H09194247-A (JP)
Title: Flowing controlled concrete
Inventor: MIURA NORIHIKO
IPC: B28C7/04
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain concrete exhibiting high fluidity in a vibrated state and reducing fluidity in a vibration suspended state. SOLUTION: A prescribed fluidizing agent is added to cement so as to set the yield value of the resultant concrete at 100-250Pa and the cement is further mixed with admixtures such as fine powder of blast furnace slag, fly ash, silica fume and limestone powder so as to set the plastic viscosity of the concrete at 10-100Pa.s. For example, 20vol.% cement is mixed with 50vol.% fine powder of blast furnace slag, 25vol.% fly ash and 5vol.% silica fume.
Patent JP-S63190144-A (JP)
Title: Austenitic stainless steel for high temperature service
Inventor: TASHIMO MASANORI
IPC: C22C38/44
Filed: 1987-02-03
Abstract: PURPOSE:To enable application under high-temp. environment, by specifying respective contents of C, N, and Al in a stainless steel so as to improve ductility as well as strength at high temp. CONSTITUTION:An austenitic stainless steel for high temp. service has a composition consisting of, by weight, <=0.025% C, <=1% Si, <=2% Mn, <=0.045% P, <=0.03% S, 10-15% Ni, 16-28% Cr, 2-3% Mo, 0.03-0.12% N, <=0.04% Al, and the balance Fe with inevitable impurities. In this composition, the precipitation of carbide is inhibited by reducing C content, creep rupture strength is improved by increasing N content to a higher value than heretofore, and the deterioration in creep rupture strength and ductility is inhibited by limiting Al content. This steel combines strength at high temp. with ductility higher than those of conventional material, so that it is applicable to nuclear pressure vessels, tubes, heat exchangers, etc., and also to structural material for boilers, chemical plants, etc.
Patent JP-H01197801-A (JP)
Title: Sensor controller
Inventor: IMAI YOSHIAKI
IPC: G05B1/01
Filed: 1988-02-02
Abstract: PURPOSE:To exactly reflect the fluctuation in a set value, even if an output of a sensor is fluctuated due to a temperature variation, etc., by providing a means for changing the set value in accordance of an input signal value from the sensor under a set value setting mode. CONSTITUTION:The title controller is provided with a means for selecting a set value changing mode and a measuring mode, and when an input signal is received from a sensor 2 in a state that the set value changing mode has been set, a set value is changed in accordance with this sensor input. Accordingly, even if a drift is generated due to a temperature of the sensor 2, a characteristic curve is moved as a center value C of setting by a detection output of a reference object WS before starting a discrimination process operation, and by performing + or -D to this set value C, the upper limit value and the lower limit value can be set. That is, even if a temperature of the sensor is fluctuated, a proper set value can always be set without executing a manual operation. In such a way, it is unnecessary to change the set value every time even under the environment in which a temperature is varied frequently, and it can be corrected automatically, therefore, an efficient control can be executed.
Patent JP-H11222049-A (JP)
Title: Inter-vehicle distance control device
Inventor: TANIGUCHI YASUHIRO
IPC: B60W50/14
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To avoid rapidly changing of braking/driving behavior of an automobile when it is dislocated from a control region, releasing inter-vehicle distance control while gradually relaxing deceleration in accordance with a car speed or the lapse of time, in the case of releasing the inter-vehicle distance control for exceeding the control region. SOLUTION: An inter-vehicle distance relative to a preceding vehicle is detected in an inter-vehicle distance detection part 11, brake/drive force is controlled in an inter-vehicle distance control part 15, and the inter-vehicle distance is controlled. A lane width is detected in a lane width detection part 19, and in the case that detection width of the inter-vehicle distance detection part in a follow up inter-vehicle distance is smaller than a lane width detection value, sensing impossibility is judged in a sensing possibility judging part 20, and inter-vehicle distance control is gradually released in accordance with a car speed in a brake, force relaxing release part 21.
Patent JP-H06236060-A (JP)
Title: Electrophotographic sensitive material
Inventor: MISHIMA NAOSHI
IPC: G03G5/14
Filed: 1993-01-19
Abstract: PURPOSE:To obtain an electrophotographic sensitive material capable of maintaining stable potential by electrification even when used in a high-speed copying machine with large copy volume by incorporating a homo- or copolymer of alkylene glycol and a phosphate as well as a bonding resin into a middle layer. CONSTITUTION:A homo- or copolymer of alkylene glycol and a phosphate as well as a bonding resin are incorporated into a middle layer interposed between the electric conductive substrate and the photosensitive layer of an electrophotographic sensitive body. Ethylene glycol, propylene glycol or butylene glycol is preferably used as the alkylene glycol. The pref. amt. of the homo- or copolymer added is 3-10wt.% of the amt. of the bonding resin. The phosphate is, e.g. an alkali metallic salt or ammonium salt of phosphoric acid, 1-naphthyl- phosphoric acid or carbanylphosphoric acid. The pref. amt. of the phosphate added is 10-500ppm of the amt. of the bonding resin.
Patent JP-H08248034-A (JP)
Title: Serological typing method using specific antigen for type
Inventor: KURISUTOFU ZAIDERU
IPC: G01N33/576
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To sort the type of antibody accurately through a simple apparatus by bringing the first aliquot in a sample liquid continuous contact with a series of type specific antigen or a mixture thereof and then treating the aliquot by discriminative immunoadsorption. SOLUTION: A first aliquot in a sample liquid is brought into contact with a first fixed antigen specific to the first type of antibody to be tested or a mixture thereof on conditions that the quantity of antibody in the sample liquid reactive to the antibody does not exceed the capacity of the mixture of antigen. The treatment is repeated using other antigens specific to other types of antibody to be tested or the mixture thereof. In this regard, the used antigen is separated from the antigen and the like used in the prestage. A second aliquot in the sample liquid is also treated similarly. Immunological reactivity of the fixed antigen or the mixture of antigen with respect to the sample liquid is then measured qualitatively or quantitatively and the type of antibody present in the sample liquid is sorted based on the measurements of reactivity.
Patent JP-H07227982-A (JP)
Title: Color printer
Inventor: TAMAI YASUTAKA
IPC: B41J35/16
Filed: 1994-02-22
Abstract: PURPOSE:To form an image of high quality on plain paper in low running cost, in a color printer having a plurality of ribbons and successively setting the ribbons to a transfer position to transfer ink, by changing the kinds of the ribbons or constitution in the printer. CONSTITUTION:The ink ribbons in a holding member 4 are respectively set to a transfer position by the rotation of the holding member 4 and the separation and contact of a thermal head 10 with respect to the holding member 4. Since a thermal melt recording ink ribbon and a thermal diffusion recording ink ribbon are provided, the ribbons can be selected corresponding to an image and an image of high quality can be formed in low running cost. By providing a ribbon having an image receiving layer formed thereto or a ribbon having an overcoat layer formed thereto to the holding member 4, the formation of an image on plain paper or the enhancement of the storage stability of an image can be easily realized.
Patent JP-H03229698-A (JP)
Title: Seawater purifying equipment in harbor
Inventor: TAKAGAKI YUJI
IPC: C02F3/20
Filed: 1990-02-02
Abstract: PURPOSE:To operate an air lift apparatus in low operation cost by storing compressed air in an air storage tank by utilizing the excessive power at night and also driving the air lift apparatus in the day by the compressed air of the air storage tank and utilizing the same for the replenishment of a compressed air supply apparatus. CONSTITUTION:In the night low in the load of a motor/dynamo 12, the excessive compressed air obtained by a compressor 13 is sent to the air feed pipe 4b on the side of a dynamo by operating the second flow control valves 18a, 18c and a part thereof is sent to an air lift apparatus 3 through the first flow control valves 5a-5c while the remainder thereof is sent to an air storage tank 2 to store compressed air. In the day high in the load of the motor/dynamo 12, the compressed air from the compressor 13 is entirely supplied to a combustor 14 and, further, the compressed air stored in the air storage tank 2 is refluxed to a compressed air pipe 11 through an air feed pipe 4 to drive a gas turbine 11 and a part of the compressed air of the air storage tank 2 is supplied to the air lift apparatus 3 by the first flow control valve 5c.
Patent JP-H027404-A (JP)
Title: Al2o3-tic sheet and its manufacture
Inventor: ITOU YOSHIAKI
IPC: C04B35/10
Filed: 1988-02-04
Abstract: PURPOSE:To obtain an Altec sheet suitable for obtaining a small-sized and thin thin-film magnetic head by setting a thickness and an outside diameter to respective prescribed values. CONSTITUTION:An Alutic sheet is a disk whose thickness (t) is nearly 0.8 to 1.6mm and whose diameter D is nearly 50 to 80mm. A shape of the Altec sheet is not limited to a disk shape and may be square. When a thin-film magnetic head is manufactured by using this Altec sheet, it is desirable to polish the surface of the Altec sheet. Since the thickness of the Altec sheet has a dimension of t = 0.8 to 1.6mm, the thin-film magnetic head obtained in this manner is remarkably small-sized and thin and suitable for a low levitation and high- density recording.
Patent JP-S62183266-A (JP)
Title: Input device for gradation correcting curve
Inventor: JO HIROMI
IPC: G06T1/20
Filed: 1986-02-06
Abstract: PURPOSE:To improve the operability at input by providing a pointing device and a CRT display device to input a gradation correction curve based on an image with the operation that a cursor displayed on a display screen of the CRT display device is moved by the pointing device. CONSTITUTION:A registration number of a gradation curve is inputted from a keyboard, a mouse 10 is matched with a prescribed position on an exclusive pad 101 and the mouse 10 is moved sequentially along the gradation curve on the image. Then the X, Y coordinates on the exclusive pad 101 corresponding to an input point position 102 of the mouse 10 is transferred sequentially via a memory to an arithmetic circuit 12 and a memory 13, transferred to a display circuit 15 and displayed sequentially on the display screen of a CRT 16. The X, Y coordinates are stored sequentially as the corrected graduation curve in a gradation correction table of the memory 13.
Patent JP-H05186246-A (JP)
Title: Transparent conductive film and its production
Inventor: TOMONAGA HIROYUKI
IPC: C03C17/00
Filed: 1992-01-14
Abstract: PURPOSE:To readily and inexpensively improve the transparency, durability, chemical resistance and abrasion resistance of a transparent conductive film by coating a substrate with a coating solution containing the ultrafine particles of conductive tin oxide, a zirconium compound, a silicon compound, etc., and subsequently curing the applied coating solution. CONSTITUTION:The ultrafine particles of a conductive tin oxide such as an Sb-doped tin oxide having an average particle diameter of <=100nm is dispersed in water, etc., to obtain a colloidal sol (A). One kind or more of compounds (B) are selected from a Zr compound of formula I (R is 1-4C alkyl; L is a didentate capable of being coordinated to Zr) and its hydrolysate. One kind or more of compounds (C) are selected from an Si compound of formula II (R<1>, R<2> are alkyl;(m)is 3, 4) and its hydrolysate. The components A, B, and C are compounded with each other in SnO2/(ZrO2 + SiO2) weight ratio of 0.5-5.0 and in a ZrO2/SnO2 weight ratio of 0.05-0.3 as the oxides to obtain a coating solution (D). The coating solution (D) is coated on a substrate such as glass and cured to produce the objective transparent conductive film.
Patent JP-H01198052-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: CHIBA TAKAKIMI
IPC: H01L23/02
Filed: 1988-02-03
Abstract: PURPOSE:To manufacture high quality products subjected to no residual stress etc., at low cost without using a seal material by a method wherein the bonding surface of a semiconductor chip mounting board of a semiconductor device and a sealing cap is sealed by welding process using the ultrasonic welding process. CONSTITUTION:Leads 4 and a conductor pattern 5 are previously formed on a plastic 1 such as polyphenylenesulfide(P.P.S). At this time, a cavity 6 is formed wherein, after die-bonding a semiconductor chip 2, a molding 9 and a metallic cap 10 are fixed between a base 7 and a tool horn 8 by ultrasonic welding process so that they may be impressed with ultrasonic oscillation by the tool horn 8 to perform insert welding process 11.
Patent JP-H08220356-A (JP)
Title: Optical waveguide chirped grating
Inventor: YAMAUCHI RYOZO
IPC: G02B6/12
Filed: 1995-02-13
Abstract: PURPOSE: To make it possible to easily produce an optical waveguide type chirped grating having reflection characteristics of a wide reflection wavelength region of reflected light by forming a continuous change of waveguide structures in the longitudinal direction of an optical waveguide and forming gratings in the changing part. CONSTITUTION: A clad layer 2 is formed on a substrate 1. The clad layer 2 consists of quartz glass, etc., and the thickness thereof is usually about 5 to 20μm. Nearly a band-shaped core 3 is formed within the clad layer 2. The thickness of the core 3 is kept constant in its longitudinal direction and its width is gradually expanded at a length of about 5 to 10mm from the point A to the point B of the positions in Fig. and is rapidly reduced to the original width from the point B toward the point C. Grating periods form the specified grating in such part (the range from the point A to B) where the width of the core 3 of the optical waveguide changes locally. The conventional method, interference, photomask, etc., are directly applicable to the formation of the grating.
Patent JP-H01198072-A (JP)
Title: Semiconductor device
Inventor: SAWAIRI AKIHIRO
IPC: H01L27/06
Filed: 1988-02-03
Abstract: PURPOSE:To restrain the potential fluctuation of a semiconductor substrate, and reduce the junction capacitance, by providing a semiconductor substrate surface with semiconductor having the same conductivity type and the concentration lower than the semiconductor substrate. CONSTITUTION:After a P<-> type semiconductor layer 2 is formed on a P-type semiconductor substrate, an N<+> buried semiconductor region 3 is selectively formed in a circuit element part on the P<-> type semiconductor layer surface 2. After an N<-> type semiconductor layer 4 is formed, the following are formed; a P<+> type dielectric isolation region 5 reaching the semiconductor substrate 1, an N<+> type collector leading-out region 6 reaching the N<+> type buried semiconductor region 3, a P<+> type base region 7 formed in the N-type semiconductor layer 4, and an N<+> type emitter region 8 formed therein. An electrode wiring 10 is formed via an aperture formed in a surface insulating film 9. The concentration of the P-type semiconductor layer 2 is made 1/10 of the concentration of the P-type semiconductor substrate 1. The thickness of the P<-> type semiconductor layer 2 is so set that a depletion layer between the N<+> type buried semiconductor region 3 and the layer 2 reaches the boundary surface between the P<-> type semiconductor substrate 1 and the layer 2. Thereby the depletion layer is formed in the region whose impurity concentration is 1/10, so that the junction capacitance C is reduced, and the substrate potential is stabilized.