baber/WOPTO huggingface dataset:
Patent JP-S5951507-A (JP)
Title: Split type transformer
Inventor: EBISAWA YOSHITO
IPC: H01F27/02
Filed: 1982-09-17
Abstract: PURPOSE:To make the assembly of a transformer easier and improve the stability of insulation by a method wherein a plurality of unit transformers are connected in parallel to compose one single-phase transformer and three such single- phase transformers are arranged to compose one three-phase transformer and the transformer is connected to a gas-insulated bus-bar. CONSTITUTION:A high voltage connecting lead 14 and a medium voltage connecting lead 15 of each unit transformer are connected to a high voltage bushing 16 and a medium voltage bushing 17 provided to the longitudinal end of each unit transformer along its longitudinal direction through a high voltage lead duct 28 and a medium voltage lead duct 29 respectively. A tertiary lead and a neutral lead are connected to a loaded voltage regulator 6AB provided to the side of the tank along the longitudinal direction through a low voltage lead duct 30 provided on top of the unit transformers opposite to the high voltage lead duct 28. The high voltage bushing 16 and the medium voltage bushing 17 are placed in a high voltage bushing pocket 31 and a medium voltage bushing pocket 32 attached to the sides of the tank respectively. With this constitution, a degree of freedom of the attaching direction of the bushing is increased and it is effective for saving a space of a substation.
Patent JP-H0511674-A (JP)
Title: Hologram dry plate and hologram
Inventor: KUROKAWA KAZUMASA
IPC: G03H1/02
Filed: 1991-07-02
Abstract: PURPOSE:To abolish the drying stage in an ammonia atmosphere and to improve the transmittance of a hologram dry plate by setting the concns. of methylene blue and ammonium dichromate in a specific range in a photosensitive liquid. CONSTITUTION:A thiazine sensitizing dye, hexad chromium compd. and water-soluble high polymer are included in this hologram dry plate and the concn. range of the thiazine sensitizing dye and the hexad chromium is specified within the range of a square shape enclosed by points A to E. The point A in such a case is (x=1.0X10<-3>, y=8.0X10<4>), B is (x=1.0X10<-3>, y=3.0X1O<-6>), C is (x=2.5X10<-2>, y=3.0X1O<-6>), C is (x=2.5X10<-2> y:3.0X10<-6>), Dis (x=2.5X10<-2>, y=1.3X10<-4>), E is (x=8.0X10<-3>, y=8.0X10<-4>), where x denotes the hexad chromium ion; y denotes the thiazine sensitizing dye and the concn. units are respectively MOL/L; x is the case the hexad chromium in the chromium compd. is converted to two molecules.
Patent JP-H11355901-A (JP)
Title: Power controller for electric car
Inventor: IZUMISAWA KATSUYUKI
IPC: H02M3/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To extend the travel distance of an electric car, and to reduce the size and the weight, by using a power control circuit by the use of a switching power circuit for driving auxiliary apparatuses. using a power source in common with a running motor, and simplifying an auxiliary apparatus system. SOLUTION: An A power control circuit 11 is composed of a switching power circuit composed of a chopper circuit or inverter circuit and an A induction coil 11L, depending on an A electric load 12, and performs control by an A control commanding means 13. And the A power control circuit 11 converts the output of a main battery 1, and supplies it to the A electric load 12 directly. Consequently, it becomes possible to simplify the apparatus, and to reduce its size and weight, since connecting distributing wires from the main battery 1 can be partially used in common by power control circuits 11, 21, a power converting apparatus 2 for running motors, and so on. Besides, it is possible to reduce power consumption of the battery, and to extend a travel distance, since power supply to auxiliary apparatuses not in use is stopped.
Patent JP-H0210758-A (JP)
Title: Semiconductor device
Inventor: TSUCHIYA YOSHIMI
IPC: H01L23/28
Filed: 1988-06-28
Abstract: PURPOSE:To prevent effect to a semiconductor element by the residual stress of sealing resin by forming a film layer at the periphery on a semiconductor chip. CONSTITUTION:A film layer 6 is formed at the periphery of a semiconductor element 1a on a semiconductor chip 1. For the material of the film layer 6, either organic substance such as polyimide, etc., or inorganic substance such as silicon nitride, silicon oxide, etc., will do, so long as it is rich in adhesion to the semiconductor chip 1 and receives residual stress, and this film layer 6 receives the residual stress of sealing resin 5 whereby the effect to the characteristics of the semiconductor element 1a inside the semiconductor chip 1 is prevented.
Patent JP-H11351299-A (JP)
Title: Formed metal excellent in impact absorption
Inventor: MIYOSHI TETSUJI
IPC: C22C1/08
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To exhibit excellent impact absorbing characteristic by giving directivity to apparent density, conforming the direction of compression stress to the direction of density gradient of a foamed metal body having gradient in the apparent density by a specific formula, and arranging the specific low apparent density side so as to position on the collision side. SOLUTION: This foamed metal is a foaming body of composite containing metal used for structural material, particles of ceramics, intermetallic compound, and the like, whisker (acicular monocrystal) and the like. By foamingly molding the foamed metallic body so that at least either gradient of foaming rate and apparent density gradient is applied, and constituting it so that setting 10% of the full length of the foamed metallic body in the impact absorbing direction as a unit length, and the respective densities per unit length σ1 , σ2 , σ3 ,...σ10 satisfy a formula: σ1 <=σ2 <=σ3 <=...<=σ10 and 1.3 σ1 <=σ10 , the foamed metal of excellent impact absorption is provided.
Patent JP-H10331207-A (JP)
Title: Travelling operating devide of construction machinery
Inventor: MIYAKI KATSUMI
IPC: E02F9/20
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To control travelling operation of a lower travelling body with a unit travelling operating device and to promote work efficiency in the case of composite work. SOLUTION: A unit travelling operating member 50 is provided to the upper surface side of a hydraulic pilot valve 31 in a tilting rotatable manner through a universal coupling, one of pusher 35A, 35B, 35C and 35D is pushed in accordance with the operation of the travelling operation member 50, pilot pressure is outputted to selectively a left travalling switching valve 29 and a right travelling switching valve 30 from reducing valve sections 32A, 32B, 32C and 32D, and a travelling operating device is so constituted that it controls the rotation of both left hydraulic motor 18L and right hydraulic motor 18R. By the constitution, the operating direction of the travelling operating member 50 always coincides with the operating direction of a lower travelling body, and a sense of disharmony in the case of travelling operation can be settled.  Since the travelling operating member 50 can be operated with one foot, an operator can keep his or her stabilized posture in the case of composite work, and work efficiency can be promoted.
Patent JP-S5685183-A (JP)
Title: Analyzing method of numerical formula model
Inventor: NANRI KANAME
IPC: G06F17/16
Filed: 1979-12-13
Abstract: PURPOSE: To reduce the set-up period of the numerical formula model, by performing a precise regression analysis by a background computer after grasping the rough trend by an on-line computer in case a statistic analysis is carried out for the numerical formula model in the hot and cold rolling.  
     CONSTITUTION: The on-line computer process 10 comprises the raw data collecting function 1, the limit check/scaling/averaging function 2, the regression preprocessing function 3 which converts these mentioned data until they can be used for the input data to be required for the regression analysis program, and others. The function 3 compiles the preprocessed data with every regression subject, coil and the layer- based unit of the variable group each, and the regression program having the function to store the data in the storage area gives and access to the storage area with every collection of a coil data. The on-line regression function is carried out in the following procedure. The subordinate conversion (model) Q and the independent variable Vii=1Wn are as shown by the equation (1), and the relation of (1) becomes as shown by the equation (2). Then the square sum of the error is shown like the equation (3), and the coefficient is decided by the equation (3) to obtain the equation (4). Thus the regression result 5 is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5954459-A (JP)
Title: Production of metallic composite material
Inventor: IBUKI AKIRA
IPC: B32B15/01
Filed: 1982-09-20
Abstract: PURPOSE:To produce a metallic composite material impregnated uniformly with long fibers in a matrix metal by combining many metallic pipes into which reinforcing materials of inorg. fibers are inserted into a prescribed shape, putting the assembly into a casting mold, and charging the molten metal of the same quality as the quality of the above-mentioned metallic pipes. CONSTITUTION:Plural pieces of inorg. long fibers 3 having high strength such as SiC are put into a metallic pipe 2 such as an Al pipe. A large number of such pipes 2 are combined and are welded or worked to form a formed assembly 4 of a prescribed shape. The assembly 4 is disposed in a casting mold 5, and the melt of Al having the same quality as the quality of the pipes 2 is charged into the mold 5. The pipes 2 are melted by the heat of the molten metal and are fused together with the molten Al matrix charged into the mold. A metallic composite material impregnated linearly and uniformly with the long fibers 3 of SiC is obtd.
Patent JP-S6222376-A (JP)
Title: Thin lithium battery
Inventor: NAGAI TATSU
IPC: H01M10/0565
Filed: 1985-07-22
Abstract: PURPOSE:To prevent any liquid leakage from a thin lithium battery so as to increase its reliability by sufficiently sealing the battery by using an electrolyte which is composed of a lithium salt, a polymer containing a lactone structure and a nonaqueous solvent. CONSTITUTION:After a dimethoxyethane addition product of LiBphi4 is dissolved in propylene carbonate, poly(3-vinyl-1,4-butyrolactone) is mixed into the solution to seal this compound in the solution and then the resulting mixture is heated to prepare a homogeneous viscous electrolyte. Next, a mixture consisting of this electrolyte and TiS powder in a ratio by volume of 30:70 is kneaded and then the kneaded mixture is applied to the entire surface of a positive current collector plate to make a positive electrode. Next, a separator consisting of a porous polypropylene is formed on the positive electrode and a negative electrode made of a lithium-aluminum alloy is placed on the separator. After that, a negative current collector plate is placed over the negative electrode and then fused to it, thereby producing a thin lithium battery with a total thickness of 0.5mm.
Patent JP-S649477-A (JP)
Title: Developing device
Inventor: KUMASAKA TAKAO
IPC: G03G15/06
Filed: 1987-07-01
Abstract: PURPOSE:To prevent the generation of uneven density on a printed image by providing a developing device with a deformation sensor for detecting the change of a gap between the surface of a photosensitive body and a developing sleeve and adjusting a bias voltage to be impressed to the sleeve in accordance with the change of the gap. CONSTITUTION:A developer 7 is applied on the developing sleeve 2, a bias voltage is impressed to the sleeve 2, its toner is dispersed and transferred to an electrostatic latent image on a drum 1, and an image is formed on the surface of the rotating drum 1. The deformation sensor 8 detects the deformation of the surface position of the rotating drum 1 due to eccentricity generated during the rotation of the drum 1 in the vicinity of a developing device 9 and applies the detecting signal to a bias power supply 4. The power supply 4 adjusts an output voltage based on an output signal from the sensor 8, and even if a deviation due to eccentricity is generated during the rotation of the drum 1 and the developing gap is changed from the prescribed value, prescribed developing density can be obtained. Thus, the generation of uneven density on the printed image can be prevented.
Patent JP-S6224808-A (JP)
Title: Predicting method for hot rolling temperature
Inventor: ODA KAZUYUKI
IPC: B21B37/74
Filed: 1985-07-23
Abstract: PURPOSE:To decrease the temp. drop of a roughing mill so as to improve productivity and to decrease the width fluctuation of a rolling material by predicting the rolling temp. with good accuracy at the point of the set-up stage of the roughing mill in the stage of hot rolling a steel slab. CONSTITUTION:A steel slab heated in a heating furnace 1 is rolled to a prescribed thickness and width by vertical rolls 2 and horizontal rolls 3 and is fed to a finishing mill. The temp. at the point of the time when the slab passes the place of a temp detector 4 is predicated from the temp. values of the same ejected material up to the present which are actually measured by the temp. detector 4 and are stored in a calculator 5 and rough rolling schedule as well as the information in the material including the steel kind, components, sheet width, thickness, etc. prior to the engagement of the slab with the vertical rolls 2. The temp. change-component in the rolling mill is then compensated and the engagement temp. is predicted. The max. rolling down capacity of the rolling mill and the width spread of the horizontal mill as well as the effective edging quantity of the vertical rolls are calculated by using such predicted temp. and the rough rolling schedule is determined; thereafter the rolling is executed.
Patent JP-H04362536-A (JP)
Title: Mulitbeam type optical head device
Inventor: GOTO HIROSHI
IPC: G11B7/095
Filed: 1991-06-07
Abstract: PURPOSE:To miniaturize and lighten a multibeam type optical head by providing a wedge-shaped prism on an optical path and rotating it. CONSTITUTION:A laser diode array 11 has three light-emitting elements. Laser beams emitted from the respective light-emitting elements are made incident on the prism 14. The prism 14 is a prism body whose section is a wedge shape. It is formed by a glass material and is fixed to a supporting member 15. It is arranged in a direction where the laser beams pass through non-parallel surfaces and it can arbitrarily rotate with the center axis of the optical path as an axis. Light passing through the prism 14 is reflected on a mirror 16 and is converged in an objective lens 17 and an optical disk is irradiated with the light. Reflected light from the disk 2 is reflected in a beam splitter 13 by a route opposite to the route, and is made incident on a light-receiving part 18. Thus, the device can be miniaturized and lightened by providing the wedge- shaped prism on the optical path and adjusting an irradiation position on the optical disk.
Patent JP-S5786046-A (JP)
Title: Correction method for base line in process gas chromatography
Inventor: YAMAGISHI HIDEAKI
IPC: G01N30/86
Filed: 1980-11-18
Abstract: PURPOSE:To correct a base line with good reliability by determining the values of plural base lines in a constant time near the start point and near the end point of the correction section for the base line and using the average value thereof as a reference value for correction. CONSTITUTION:A gate setting signal generated in a gate setter 4 is supplied to a peak area integrator 2, and with the reference value set temporally within this set gate as a temporally base line, the areas of component peaks are integrated. On the other hand, in a base line sampling device 3, the n pieces of values of the base line are determined by the sampling time set signal generated by a time setter 5 and their average value is determined with a calculator 6. By this average value, a correction base line is obtained, and the area between the same and the temporally base line is determined with a base line area integrator. This area is operated as a correction signal with the signal of the integrator 2 by a subtractor 8, and is used to obtain a corrected peak area.
Patent JP-H11355488-A (JP)
Title: Facsimile transmission equipment
Inventor: OZU TOSHIHISA
IPC: H04L12/58
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile transmission equipment which efficiently discriminates whether a facsimile non-standard mode signal can be demodulated or not in a short time and demodulates and transmits the facsimile non-standard mode signal, which can be demodulated, to improve the transmission efficiency. SOLUTION: The number of continuous failures of the facsimile non-standard mode signal is obtained by a continuous failure number counting means 14b of a transmission number counter part 14, and this number of continuous failures is compared with a preliminarily set upper limit value by a comparison and discrimination means 15b of a transmission possible/impossible discrimination part 15 to discriminate whether the facsimile signal in the non-standard mode can be demodulated or not for each machine type, and a transmission route switch 9 is so controlled that a facsimile standard mode signal and the facsimile non-standard mode signal which can be demodulated may be demodulated.
Patent JP-S6318383-A (JP)
Title: Developing device for copying machine
Inventor: SHINKAWA KOJI
IPC: G03G15/09
Filed: 1986-07-10
Abstract: PURPOSE:To move only toner in a developer to a photosensitive body, to eliminate the consumption of toner unnecessary for image formation and to form excellent picture quality by arranging a toner passing net between a magnet roller and the photosensitive body. CONSTITUTION:The toner passing net 6 is arranged between the photosensitive body 1 and the magnet roller 5 and the diameter L1 of each mesh space 7 is larger than the diameter L2 of the toner 2 and smaller than the diameter L3 of a carrier 3. When the developer 4 is moved from the magnet roller 5 to the photosensitive body 1 at the time of copying operation, only the toner out of the toner and carrier 3 constituting the developer 4 is moved to the photosensitive body 1. Consequently, the consumption of the toner 2 unnecessary for image formation and the ground covering of copies, toner dispersion, etc., can be krevented.
Patent JP-H064608-A (JP)
Title: Small panel cutting instruction device
Inventor: YAMAHIRA HIROAKI
IPC: G06Q50/00
Filed: 1992-06-22
Abstract: PURPOSE:To provide a small panel cutting instruction device capable of efficiently reusing remnant material by performing the cutting instruction of small panels from remnant material in accordance with a specified reference. CONSTITUTION:This device is provided with a data storage part 1 storing data showing production order plan data, colors and designs, joint locations, shapes, sizes, etc., of small panels and remnant material, a cutting panel calculation part 2 calculating the kind and number of small panel capable of being cut out every end material based on remnant material data and small panel data, a production number calculation part 3 calculating the production number of each small panel based on the generation number of each remnant material for an arbitrary period based on the production order plan data, and the kind and number of small panel capable of being cut out every remnant material, and a work instruction document preparing part 4 comparing the production number of each kind of small panel for an arbitrary period and the number of order received for an arbitrary period of each kind of small panel and preparing a work instruction document performing cutting instruction of small panel for every remnant material in accordance with the production order plan data till the production number of small panel coincides with the number of order received.
Patent JP-S5686731-A (JP)
Title: Molding method of delustered molded article and its molding metallic mold and molded article
Inventor: HATAKEYAMA YOSHIHARU
IPC: B29C45/37
Filed: 1979-12-17
Abstract: PURPOSE: To make a mass production of molded articles having a delustered mat face by a method wherein a molten resin is filled in a metallic mold which is provided with fine rugged pattern on an internal face and is kept at a high temperature and then, a part of the metallic mold is abruptly cooled.  
     CONSTITUTION: A cavity plate 1 (a symbol 9 is a hot water hole and a symbol 10 is a cooling water groove) inserted with a cylinder liner 3 having a cavity face 2 formed with fine rugged patterns in a micron unit, and a protruding plate 6 installed with a core 8 form a metallic mold. Next thereto, a hot water is passed through a hot water hole 9 of a cavity plate 1 and the surface temperature of a cavity face 2 is made a glass transition point or more of a resin and thereafter, a molten resin 12 is filled in a cavity through a runner 4 and an inlet 5. And then, a cooling water is circulated in a water cooling groove 10 to abruptly cool the temperature of the cylinder liner 3 down to approximately 30W40°C and the outer surface of a molding resin 12 is abruptly cooled and cured, thus, a skin layer 13 transferred with the fine rugged pattern of the cavity face 2 is formed on a molded article. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11340636-A (JP)
Title: Multilayer board
Inventor: KOSEKI TAKAYOSHI
IPC: H05K3/46
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer board where the electrical capacity of a high electric capacity insulating layer can be improved much more. SOLUTION: A high electrical capacity insulating layer 2 containing polymer having a cyano group in a side chain is formed between a first conductor layer 3 and a second conductor layer 4. A capacitor is formed in the first conductor layer 3, the second conductor layer 4 and the high electric capacity insulating layer 2. When a lead connected to the power source-side of the electronic components of digital IC and the like is loaded on the multilayer board 1, so that it is connected to the first conductor layer 3 of the multilayer board 1 and the lead of the ground-side of the electronic parts of digital IC and the like to the second conductor layer 4 of the multilayer board 1, malfunctions and noise are prevented.  The electrical capacit of the capacitor formed in the first conductor layer 3, the second conductor layer 4 and the high electrical capacity insulating layer 2 can be improved in the high electrical capacity insulating layer 2 where polymer having the cyano group on the side chain is mixed. The effect of preventing the malfunction and the noise of the electronic parts of digital IC and the like, which are loaded on the multilayer board 1, can be made superior.
Patent JP-H08325942-A (JP)
Title: Production of cellulosic fiber structure excellent in durability of surface gloss
Inventor: IOKI MASATO
IPC: D06M101/00
Filed: 1995-06-05
Abstract: PURPOSE: To obtain a fiber structure excellent in durability of surface gloss and useful for casual wear uses, bedding uses, etc., by carrying out of sulfuric acid treatment of a cellulosic fiber structure and applying a resin and a water- repelling agent to the fiber structure, successively carrying out heating and pressurizing treatment and heat treatment of the fiber structure. CONSTITUTION: A cellulosic fiber structure is subjected to sulfuric acid treatment (treatment with cellulase enzyme) and then, a reactive resin and water repellent (preferably a fluorine-based water repellent) is applied to the fiber structure and the treated fiber structure is subjected to heating and pressurizing treatment by calendering and further heat-treated to form crosslinked film due to crosslinkage of the treating solution. Thereby, durability of surface gloss can be improved while preventing paper-like touch feeling.