baber/WOPTO huggingface dataset:
Patent JP-S61207839-A (JP)
Title: Air-fuel ratio control apparatus for on-vehicle internal-combustion engine
Inventor: NIWA TORU
IPC: F02D41/00
Filed: 1985-03-09
Abstract: PURPOSE:To prevent the deterioration of operability in the transient operation of an internal-combustion engine by stopping air-fuel mixture from becoming lean when the variation rate of operational parameters exceeds a preset value. CONSTITUTION:An absolute pressure sensor 10, vehicle speed sensor 16, and the like are connected to a control circuit 20. Information, such as absolute pressure in a suction manifold 4, a vehicle speed, and the like, are supplied to a CPU 29. When the CPU 29 judges that the values of variation rate of suction absolute pressure and of a vehicle speed are above given values and therefore air-fuel mixture is not made lean, a valve opening stopping command is fed to a driving circuit 28. This circuit 28 stops the valve opening drive of an electromagnetically operated valve 9 to stop the supply of secondary air to an internal-combustion engine 5. Since this prevents air-fuel mixture from becoming lean in a transient operational condition, such as an accelerated operation or the like, the fall of engine power is prevented and operability can be improved in the transient operation.
Patent JP-H10230984-A (JP)
Title: Packing case for clothes or the like
Inventor: INOUE HIROSHI
IPC: B65D85/18
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a packing case for clothes or the like which securely fixes hanger-commodities although the structure is simple without use of separate parts to prevent the commodities from deviating to one side in the case and bringing creases resulting from the deviation and facilitates assembling of the case, containing of commodities, and taking-out thereof. SOLUTION: In this packing case for clothes or the like, belt-form fixing parts 2, 2 diagonally arranged from the nearby position of the central part of the basal part of the flaps to the front end corners and formed to continue to the flaps 22, 24 or the side walls 12, 14 only at the basal part, are formed in the flaps 22, 24 continuing to the lower end of the side walls 12, 14. And slits 3, 3 engaging with the front ends of belt-form fixing parts 2, 2 are formed at the nearby position of the central part of the base end of the flaps 32, 34 continuing to the upper end of the side walls 12, 14.
Patent JP-H03251891-A (JP)
Title: Display controller
Inventor: WAKIMOTO KINGO
IPC: G02F1/133
Filed: 1990-03-01
Abstract: PURPOSE:To prevent gradations from deviating from a set color code when a gradational display is made on a monochromatic display device by providing a color conversion table, a multi-bit memory which can be set from outside, and a gradation level selecting means. CONSTITUTION:A display control part 2A includes a timing generator 20 - a gradation processing part 24 which are similar to conventional constitution and a memory 25 for gradation selection which is added to the color conversion table 22, and the processing part 24 is connected to the memory 25. When color codes of the conversion table 22 are as shown in a figure (a), the content of the memory 25 which can be arbitrarily designated from outside is set as shown in a figure (b). Therefore, when 1st - 4th and 5th - 8th colors can be classified by four gradations, the gradations are set as shown in a figure (c) according to their use frequencies and the four expected colors can be discriminated. When there is data which can not be discriminated on the screen of a monochromatic liquid crystal display device 5, the gradations can free be adjusted. Namely, the memory for two-gradation selection is provided in accordance with the color codes and set optionally from outside.
Patent JP-H04265977-A (JP)
Title: Electrophotographic sensitive body and production thereof
Inventor: ONO YOSHIYUKI
IPC: C08G73/10
Filed: 1991-02-21
Abstract: PURPOSE:To improve photosensitivity, wear and printing resistances by forming an electric charge transferring layer with a specified benzidine compd. dispersed fluorine-contg. arom. polyimide resin as binding resin. CONSTITUTION:An electric charge transferring layer is formed by dispersing a benzidine compd. represented by formula II in arom. polyimide resin consisting of monomeric units represented by formula I. In the formula I, R1 is a divalent org. group having an arom. nucleus and m is an integer of 1-3. In the formula II, R2 is H, alkyl or alkoxy, R3 is H, alkyl, halogen, alkoxycarbonyl or substd. amino and R4 is alkyl, alkoxy, halogen, alkoxycarbonyl or substd. amino.
Patent JP-S52129798-A (JP)
Title: Preparation of polyesters
Inventor: TAKASHIMA SHIYUNICHI
IPC: C08G63/82
Filed: 1976-04-26
Abstract: PURPOSE: To prepare polyesters containing ether bonds in a smaller amount, excellent in whiteness, by the esterification of a slurry of terephthalic acid and ethylene glycol in the presence of specific catalysts and the following polycondensation in the presence of antimony alkoxides, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10241968-A (JP)
Title: Transformer
Inventor: MATSUMOTO YOSHIAKI
IPC: H01F27/30
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a transformer wherein a degree of design freedom and safety are ensured without determining directivity of the starting and ending sides of winding of a secondary winding of a transformer so as to permit winding from either of terminals, and without regulating a direction in designing a mounting board. SOLUTION: A transformer has a structure wherein upper surface of split flanges 3 of a bobbin 4 are, respectively, provided with phase grooves 10 at one surface side thereof and the other surface side thereof, and fixedly engaging portions 11 for interconnection at both outer sides thereof. In the structure, a secondary winding 6 is connected to secondary winding terminals 8 provided at one surface side, followed by secured engagement to a protrusion 12 to be then wound around a bobbin 2 through a taper 13. The secondary winding 6 is subsequently wound around an adjacent bobbin 2 through the phase groove 10, followed by secured engagement to the fixedly engaging portion 11 for interconnection, and then connected to the secondary winding terminals 8 provided at the other surface side to insert a magnetic core 9 of a closed magnetic circuit into a through-hole.
Patent JP-S60191573-A (JP)
Title: Picture display device
Inventor: YAMASHITA AKIRA
IPC: H04N9/16
Filed: 1984-03-12
Abstract: PURPOSE:To reproduce a white level with good quality by increasing the focus diameter of the electron beam incident to a fluorescent substance only when a luminance level of a video signal approaches a white peak. CONSTITUTION:When a 6H pulse fed to an input terminal 47 is inputted to a base of a transistor (TR)48 with a variable resistor 56 adjusted to be a just focus point, the TR48 is turned on during the low level period of the 6H pulse, and a current flows through resistors 57, 60. Then the base voltage of a TR50 is decreased, an output of an output terminal 46 is increased by DELTAV and the electron beam incident to the fluorescent substance is defocused. Then during the high level period of the 6H pulse, the TR48 is cut off, the base voltage of the TR50 is restored and the electron beam incident to the fluorescent body is restored to the just focus state.
Patent JP-H09244733-A (JP)
Title: Parallel processing method for robot control and automatic diagnosis in inspection robot
Inventor: HATTORI KENGO
IPC: G05B23/02
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To execute multiple inspections within prescribed time by differently connecting an automatic diagnosis device and a robot controller to a communication unit, and reading previously collected data from a recording medium and executing automatic diagnosis in parallel to the shift of an inspection robot. SOLUTION: A robot control part 2 inputs inspection data which the inspection robot 1 collects from an input terminal 22c by a communication unit 22, and inputs inspection data to the input terminal 24b of the diagnosis device 24 from an output terminal 22d in parallel to a control processing. The diagnosis device 24 automatically diagnoses the state of a plant based on input data. The communication unit 22 executes a processing for transmitting control data from a robot controller 21 and for controlling the robot 1 and a processing for receiving collected data transmitted from the robot 1 and executing automatic diagnosis based on received data in parallel.
Patent JP-S62204589-A (JP)
Inventor: TSUNASHIMA EIICHI
IPC: B32B15/08
Filed: 1986-03-05
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-H09241060-A (JP)
Title: Method for forming thermoplastic cement compact
Inventor: YABU MASUO
IPC: C04B28/02
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain the compact provided with the physical properties intermediate between resin and cement, uniform in the properties and having a satisfactory mechanical strength by hot-forming a mixture of thermoplastic resin, hydraulic cement and water above the m.p. of the resin in a specified hydration rate range of the cement while the mixture is cured. SOLUTION: The specified hydration rate of cement is set at 20-60%. A thermoplastic resin having the desired physical properties is selected. Ordinary Portland cement is used as the cement, and a mixture of >=2 kinds may be also used. Water is added to a mixture of 100 pts.wt. of the resin and 50-900 pts.wt. of the cement by 10-70wt.%, based on the cement. In the press forming, the mixture is heated above the m.p. of the resin, kneaded and rolled into a sheet by a mixing roll, and then the sheet as such or laminated is heated and compacted by a press. The compaction is carried out at 120-180 deg.C when PVC resin is used.
Patent JP-S61207016-A (JP)
Title: Formation of gallium arsenide conductive layer
Inventor: NAKAMURA KAZUO
IPC: H01L21/265
Filed: 1985-03-11
Abstract: PURPOSE:To contrive improvement in crystallizability by a method wherein Si or Sn and Ga are simultaneously ion-implanted on a compound semiconductor GaAs crystal and then a heat treatment is performed thereon. CONSTITUTION:When an N-type region is going to be formed by ion-implanting IV group element which is intrinsically amphoteric impurity for GaAs, the crystallizability of GaAs can be improved without impairing the rate of activation by performing a double-implantation of Ga, double-implantation of the suitable dosage of Ga against the specific dosage of Si and Sn, and a heat treatment. When the crystallizability of GaAs conductive layer is improved, advantages such as improvement in irregularity of characteristics, improvement in controllability and the like in the manufacture of a highly efficient device such as GaAs extra high speed LSI and the like can be obtained. As a result, the GaAs conductive layer of excellent crystallizability can be formed.
Patent JP-H02226729-A (JP)
Title: Manufacture of thin film transistor
Inventor: KANEHANA MIKIO
IPC: H01L21/20
Filed: 1989-02-28
Abstract: PURPOSE:To manufacture the title TFT capable of operating rapidly without complicating the processes by a method wherein a low resistant non-single crystal semiconductor layer is cut off by irradiation with laser beams and then a high resistant non-single crystal semiconductor layer to be laminated on the said semiconductor layer is also irradiated with the same laser beams. CONSTITUTION:When a low resistant non-single crystal semiconductor layer is formed on a gate electrode 2 and a gate insulating film 3 lamination-formed on a semiconductor substrate 1 and then the said semiconductor layer is cut off by irradiation with laser beam flux 11, a source.drain cut off part 12 in narrow width corresponding to the channel length, a source region 5 and a drain region 6 are formed. Next, a high resistant non-single crystal semiconductor layer 7 is formed on the regions 5, 6 and the cut off part 12 while a crystallized region 16 including the cut-off part 12 is formed by irradiation with the same laser beams 15 in specified energy density without any positional adjustment at all so that a TFT in short channel length capable of operating rapidly may be manufactured in excellent reproducibility without complicating the processes.
Patent JP-H04266204-A (JP)
Title: Miniature antenna
Inventor: YOKOTA TAKAHIRO
IPC: H04B1/38
Filed: 1991-02-20
Abstract: PURPOSE:To improve the efficiency of the miniature antenna applied suitably to a radio equipment desired of small size and lightweight such as a portable intercommunication radio transmitter-receiver and a portable teleterminal use transmitter-receiver. CONSTITUTION:The antenna is provided with a semi-coaxial dielectric resonator 1 whose center conductor 2 is surrounded by a metallic case 3 and in which a dielectric body 4 is packed between the center conductor 2 and the metallic case 3, and the center conductor 2 is projected from the semi-coaxial dielectric resonator 1 and the center conductor projection part 2A is used as a radiation part 5. Moreover, the metallic case 3 is folded to the outside to be a lower radiation part, which forms a small dipole together with the said radiation part 5. The power transmission reception is implemented with a transmitter- receiver via a matching circuit of the semi-coaxial resonator 1. Furthermore, a support member is used for a feeder in common and a feeder outer current block member may be provided.
Patent JP-S62205182-A (JP)
Title: Nondusting powder composition
Inventor: NAKAJIMA HIDEO
IPC: C05G3/00
Filed: 1986-03-05
Abstract: PURPOSE:The titled composition, uniformly containing an effective amount of a specific sulfonic acid group-containing substance in a dusting powder and capable of readily and efficiently modifying the dusting powder to a nondusting powder. CONSTITUTION:A composition obtained by uniformly containing an effective amount of one or two or more sulfonic acid group-containing substances selected from sulfonated methylolmelamine, methylolurea or cocondensate thereof or salt and condensate thereof in an amount of preferably 0.02-5wt% based on the powder in a dusting powder.
Patent JP-S59177216-A (JP)
Title: Drum can rotating device
Inventor: YOSHIIE SHIGETADA
IPC: B67B7/70
Filed: 1983-03-24
Abstract: PURPOSE:To carry out painting, etc. of a drum can properly by constructing a truning force providing means which is brought in contact with said drum can with pressure, so as to be brought in contact with pressure with only the inner periphery of the edge part of said drum can, nd enabling said drum can to be rotated with its axis being correctly positioned to a reference line. CONSTITUTION:Drum cans D are intermittently sent in order into the inside of a frame 1, in an erected state by means of a pair of chain conveyors 2. A drum supporting mechanism 3 is installed on the bottom side of the frame 1 while a drum rotating mechanism 4 is also installed on its top side respectively. The mechanism 3 makes an elevator base board 8 to rise by means of an air cylinder 6 while rotatably supporting the lower periphery of the drum can an D with rollers 10. On the other hand, the mechanism 4 makes an elevator base board 15 to descend by means of the operation of an air cylinder 13, making a rotary ring 17 to support the inner periphery of the edge part D, of the drum D. And, by driving a motor 18, the drum D is rotated in an integrated form with the rotary ring 17.
Patent JP-H03251341-A (JP)
Title: Priority degree attaching processing method for surface to be worked
Inventor: OBATA SEIGO
IPC: B23Q15/00
Filed: 1990-02-28
Abstract: PURPOSE:To permit the perfect automation and introduce the AI technique by defining the shape value called as shape point in each working method and calculating the surface shape point from the shape having the defined shape value and carrying out the priority application for each surface, comparing the face shape point. CONSTITUTION:A shape at each working position is attached with a shape point according to a shape point attaching rule, referring to a shape point data base 10. Then, the face shape point is obtained from the shape point accord ing to a calculation rule, referring to a calculation method data base 20. Further, the fixation method is determined through the combination of the face shape point and the jig pattern, referring to a jig pattern data base 30. While, the position for which the working method is not yet determined is obtained, and the existence of the position to be worked is judged. Accordingly, the data at an intermediate level can be integrated by carrying out face shape point attachment for each face, and a CAPP system for handling the multisurface work can be perfectly automated.
Patent JP-S57162256-A (JP)
Title: Electrode member for lead acid battery and its manufacture
Inventor: IIJIMA SHIROU
IPC: H01M50/528
Filed: 1981-03-31
Abstract: PURPOSE:To increase the mechanical strength and decrease the weight of an electrode grid by providing a specified intermediate layer on the surface of a core metal made of copper, aluminum, a copper alloy or an aluminum alloy, and making the said intermediate layer to be bound to both the core metal and lead or a lead alloy which forms the outermost layer of the electrode grid. CONSTITUTION:A specified metal intermediate layer is provided on the surface of an electrode- grid core metal 5 made of copper, aluminum, a copper alloy or an aluminum alloy, and is bound both to the core metal 5 and a lead or lead-alloy layer which is formed on the outermost surface of an electrode grid through intermetallic bonding. The above intermediate layer is formed by immersing the core metal 5 in a pseudo-liquid metal bath 2 stirred 4 within the temperature range in which the solid and the liquid of the metal coexist so as to dissolve the  surface of the core metal 5. Following that, the surface of the intermediate layer is coated  with a lead or a lead alloy by casting. The thickness of the intermedialte layer is preferred to  10-200mum. For instance, when copper or a copper alloy is used as the core metal 5, the intermediate-metal-layer bath is prepared by stirring a copper alloy containing 30-80wt% of  lead at 700-800 deg.C. By the means mentioned above, the strength of the electrode grid can be  increased, and the weight of the electrode grid can be decreased.
Patent JP-H09217091-A (JP)
Title: Thermoplastic resin composition for purging
Inventor: SAITO TAKANORI
IPC: C08K3/36
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition having excellent purging power and useful for the purging of a molding machine by compounding a thermoplastic resin with a basic magnesium salt of a fatty acid and a calcium or magnesium salt of a higher fatty acid monoglyceride-boric acid ester. SOLUTION: (A) A thermoplastic resin (e.g. polypropylene, polyethylene or an acrylonitrile-butadiene-styrene copolymer resin) is compounded with (B) a basic magnesium salt of a fatty acid (especially preferably basic magnesium 12-hydroxystearate) and (C) a calcium salt or magnesium salt of a higher fatty acid monoglyceride boric acid ester. The amounts of the components A, B and C are preferably 60-95wt.%, 0.1-10wt.% and 2-30wt.% based on the total composition, respectively.
Patent JP-H08247787-A (JP)
Title: Magnetic encoder
Inventor: KAWASE MASAHIRO
IPC: G01R33/09
Filed: 1995-03-08
Abstract: PURPOSE: To provide a structure in which the variation in output characteristics due to the change of the spacing between an MI(magnetic impedance) element and a magnetizing medium can be prevented in a magnetic encoder using the MI element. CONSTITUTION: Two MI elements 12A and 11B of the straight shape made of high permeability magnetic films are disposed at a predetermined distance along a straight line on a board 10. A magnetizing medium 18 is disposed a perpendicularly to the straight line via a cutout 10a formed on the board 10 between the elements 12A and 12B. The elements 12A, 12B are connected in series by a conductive film 14, and the outputs are added.
Patent JP-H06254541-A (JP)
Title: Germ-free water producing device for plant culture
Inventor: SATOU KEIICHIROU
IPC: B01D36/00
Filed: 1993-03-09
Abstract: PURPOSE:To produce germfree water contg. nutrient components remaining therein by removing only the bacteria, chlorine component and dust from raw water, such as city water and well water, to be supplied to plants. CONSTITUTION:This germ-free water producing device 5 for treating the water supplied from the city water or the well water consists of a filter device 7 which has active carbon for removing the chlorine component, dust, etc., and a high-performance filter 8 which filters general germs, such as bacteria. This high-performance filter 8 is arranged behind the filter device 7 having the active carbon to prevent clogging of the filter with the chlorine, dust, etc.
Patent JP-S56146003-A (JP)
Title: Improving method for fatigue life span of rotor
Inventor: SANWA TAKASHI
IPC: F01D5/02
Filed: 1980-04-14
Abstract: PURPOSE: To improve the fatigue life span of the rotor sharply by applying liquid honing periodically in a stress concentration part on the surface of the rotor within a period while a fatigue damage or a fatigue crack is extremely small.  
     CONSTITUTION: The surface of the turbine rotor 1 is exposed to a fluid of high temperature, high pressure and high velocity and, with the start and stoppage of operation of the apparatus, large thermal stress is caused in the stress concentration part of the surface of the rotor, such as, for instance, a groove part II of a grand seal groove part III thereof, and finally the crack 10 is caused in the stress concentration part by thermal fatigue. In this case, the fatigue life span of the rotor is improved by shaving off the part of the crack 10 periodically in a required depth (e.g. 50W 100) by means of the liquid honing within the period while the crack 10 is extremely small in such a degree as impossible to be ascertained visually. In the case when this means is applied to a groove part 3, for instance, a mixture liquid of grinding grains supplied from a grinding grain mixture water pipe 22 and of a high-pressure fluid from a high-pressure fluid supply pipe 23 is blown against the bottom 3a of the groove from a nozzle 21, whereby the bottom 3a of the groove is shaved off. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58166396-A (JP)
Inventor: SUGATA SHIGEO
IPC: H01L41/00
Filed: 1982-03-27
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-H08285299-A (JP)
Title: Hot water floor heating device
Inventor: SHIMAZAKI TSUTOMU
IPC: F24D3/16
Filed: 1996-02-09
Abstract: PURPOSE: To provide a hot water floor heating device which eliminates the need for an under floor pipeline and serviceable even for an apartment house having no under floor. CONSTITUTION: A substrate floor board 12 is laid out on a floor board 11, a heating body, such as a tatami-padding is laid all over the substrate floor board 12, and an auxiliary pipe 27 (28) buried in the substrate floor board 12 is connected to a heating pipe 32 provided to the heating body.