baber/WOPTO huggingface dataset:
Patent JP-H09130163-A (JP)
Title: Offset elimination circuit
Inventor: TANABE AKIRA
IPC: H03F3/34
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the offset quantity of every in-phase output potential by providing a 3rd arithmetic unit which inputs every in-phase output of operational amplifiers and outputs the mean value of these in-phase outputs. SOLUTION: The non-inverted outputs Vo<+> 1 and Vo<+> 2 of the operational amplifiers 11 and 12 are inputted and added together by an adder 15 and outputted through an external output terminal 5 as an output Vo<+> . In the same way, the inverted output Vo<-> 1 and Vo<-> 2 of both amplifiers 11 and 12 are inputted and added together by an adder 16 and outputted through an external terminal 6 as an output Vo<-> . Furthermore, the in-phase outputs Vcm1 and Vcm2 of the amplifiers 11 and 12 are inputted and added together by an adder 13 and supplied to a multiplier 14 to be multiplied by 1/2 there. As a result, (Vcm1+Vcm2)/2 is outputted to the outside through an external output terminal 7 as an in-phase output Vcm of an offset elimination circuit.
Patent JP-H10136216-A (JP)
Title: Color picture processor
Inventor: MURAKAMI YOSHINORI
IPC: G06T1/00
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce the error of a color, which requires highly precise color correction, and to prevent the continuity of a picture from collapsing by using a different color correction method in accordance with whether input color data belongs to a specified unit solid in a grid or not. SOLUTION: When the RGB signals of picture data inputted to an input device 1 exist in the unit solid except for the specified unit solid 11, the lookup table of a coordinate showing the grid original point of the unit solid in which the RGB signals exist is selected. The color is corrected by three-dimensional correction by using a prism interpolation method and the color is outputted to an output device 3. When the RGB signals exist in the specified unit solid 11, it is discriminated to which unit solid in the second grid 20 divided in the solid 11 the signals exist. The lookup table of the coordinates of grid apexes in the respective unit solids of the second grid 20 in which the RGB signals exist inside is selected. Color correction based on three-dimensional interpolation is executed by the value of table data and data is outputted by the output device 3.
Patent JP-H08143459-A (JP)
Title: Total infusion mixed with water-soluble vitamin bs
Inventor: YOSHIDA MASANORI
IPC: A23L33/15
Filed: 1994-11-17
Abstract: PURPOSE: To obtain a total infusion stable for a long period of time, having excellent nutrient effect, containing an amino acid, a saccharide and a water-soluble vitamin B. CONSTITUTION: A water-soluble vitamin (e.g. vitamin B1 ) is added to either of an amino acid infusion containing no sulfite ion or a saccharide infusion, an electrolyte (e.g. Na) is added to the amino acid infusion or the saccharide infusion or both and the infusions are adjusted to proper pH by using an acid or a base. The infusion mixed with the water-soluble vitamin is adjusted to pH2 to pH4 and the other infusion is adjusted to pH5 to pH8 and both the infusions are adjusted to pH5 to pH6 in blending. The prepared amino acid infusion and the saccharide infusion are filtered, the two solutions are partially added to a container to make two solutions into one solution, thermally sterilized and sealed with a deoxidation agent to give a total agent.  The total infusion does not require complicated operation which occurs in conventional administration of an infusion with a water-soluble vitamin B and is administered without causing contamination with a microorganism and fine particles.
Patent JP-2000110783-A (JP)
Title: Centrifugal fan
Inventor: SHIRAHAMA SEIJI
IPC: F04D29/28
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To improve a fan efficiency and reduce power consumption of a centrifugal fan used for a ventilating fan. SOLUTION: A shroud suction opening diameter Ds of a turbo fan 1, letting the external diameter thereof is D, is not less than 0.5D, and a blade minimum diameter Di1 is smaller than the shroud suction opening diameter Ds and not more than 0.6D. An end 5a on the suction side of an inducer 5 positioned closer t the center than the blade suction opening diameter Di2 inclines toward direction of rotation. The end 5a on the suction side of the inducer and a plane M vertical to a rotation axis 6 makes an angle of inclination of 90 degrees at the blade suction diameter Di2. Air flow 7 coming from the shroud suction opening 3a is able to be guided up to a blade suction opening 4a while air turbulence is controlled. Thus, the efficiency of the fan is improved.
Patent JP-H03142011-A (JP)
Title: Method for detecting tension of mandrel mill
Inventor: BAN SEIICHI
IPC: B21B37/00
Filed: 1989-10-30
Abstract: PURPOSE:To reduce a tension detecting pitch and to improve the controlling precision by detecting an electric current valve, a number of rotation, a rolling load of a roll driving motor at each stand and requiring a tension between stands to be given to a tube stock in a specified condition. CONSTITUTION:A mandrel bar 2 is inserted into the tube stock 1 and rolled. An arithmetic and control unit 3 fetches a rolled load P, a number of rotation (n), a current value Ia of a roll at the same timing from a load detector 4, a speed meter 8, an ammeter 9 of each stank S1-Sn and an acting force between stands given to the tube stock 1 is operated by the formula. In the formula, Fi-Fi-1: acting force given to tube stock i, Gi: rolling torque of roll driving motor at stand i, alphai: coefficient of torque arm at stand i, mui: coefficient of friction between tube stock at stand i and mandrel bar, Ri: radius of equivalent roll at stand i, Pi: rolling load at stand i.
Patent JP-H05116274-A (JP)
Title: Screen printing machine
Inventor: SASAKI MASARU
IPC: B41F31/02
Filed: 1991-10-29
Abstract: PURPOSE:To provide a screen printing machine always properly keeping the temp. of the printing paste on a screen. CONSTITUTION:A screen printing machine has a means (not shown in a drawing) supplying an object 10 to be printed to a printing position, a means applying the object 10 to be printed supplied to the printing position of a squeezee 7 and a screen 8 and a means (not shown in the drawing) discharging the printed object 10. Further, the temp. sensor 15 arranged in the vicinity of the printing position and means sending air controlled in temp. to the periphery of the printing position by the feedback of the temp. in the vicinity of the printing position detected by the temp. sensor 15 such as a chamber 12, a duct 13, a louver 14 or an air conditioner are provided.
Patent JP-H05121160-A (JP)
Title: High-frequency heating device
Inventor: KASHIMOTO TAKASHI
IPC: H05B6/74
Filed: 1991-10-29
Abstract: PURPOSE:To uniformly heat the whole food and generate no heating irregularity in a high-frequency heating device heating food. CONSTITUTION:The high frequency radiated from a magnetron 2 is guided to a heating chamber via a wave guide 10 and radiated through multiple radiation ports 9. A switching means 13 switching the radiation ports 9 is provided on the wave guide 10, and a detecting means 11 detecting the radio wave distribution in the heating chamber 8 is provided. The magnetron 2 and a switching means 13 are controlled by a control means 14 by the signal of the detecting means 11, various standing wave modes are generated in the heating chamber 8, and food is uniformly heated.
Patent JP-H04160787-A (JP)
Title: Electrode adhesion apparatus for self temperature-control heat generator sheet
Inventor: YASUDA YOSHIKO
IPC: H05B3/03
Filed: 1990-10-20
Abstract: PURPOSE:To enable the highly efficient manufacture of a heat generation sheet by equipping the apparatus with a group of rolls including an electrode tape supply roll, exfoliation-groove roll, exfoliation tape take-up roll, press-bonding rolls, and product take-up roll. CONSTITUTION:The apparatus is equipped with a composite-sheet supply roll 11 for a composite sheet 3 composed of a synthetic resin film 1 and a synthetic resin unwoven fabric 2, and an electrode tape supply roll 13 for an electrode tape 7 which retains at a specified space interval an electrode tape reel 9 for a three-layer electrode tape 8 composed of the two-layer electrode tape 7 and an exfoliation tape 6. It is further equipped with a group of rolls including an exfoliation-groove roll 14 for exfoliating the exfoliation tape 6 from a copper tape 4 of the three-layer electrode tape 8, an exfoliation-tape take-up roll 15 for the exfoliation tape 6, press-bonding rolls 16, 17 between which an adhesive agent layer 5 of the electrode tape 7 is superposed upon the unwoven fabric layer 2 of the composite sheet 3 and both are passed while both are pressed together, and a product take-up roll 18 for product sheet 10 prepared by bonding of the copper tape 4 to the composite tape 3 with the adhesive agent layer 5 therebetween. This increases the production efficiency.
Patent JP-H04156628-A (JP)
Title: Access control system
Inventor: AIHARA MASATOSHI
IPC: G06F12/02
Filed: 1990-10-19
Abstract: PURPOSE:To reduce access for a storage device at the time of executing indirect address access by providing buffer registers for data access and a data buffer register for indirect address. CONSTITUTION:The data buffer registers 5-1 to 5-3 are used as two buffer registers for data access of eight stages and one data buffer register for indirect address access of eight stages. Data on one element or eight elements or the indirect addresses of 16 elements can be read from arbitrary storage devices 1-1 to 1-4 to respective registers. Respective buffer registers arbitrarily select data and transfer it to a request source by the control of a data buffer register control part 4 in a memory access controller 2 by a read request from a data buffer register access request part 10 in a data processor 7.
Patent JP-H01124202-A (JP)
Title: Manufacture of superconducting ceramic coil
Inventor: ITO YASUO
IPC: H01F6/06
Filed: 1987-11-09
Abstract: PURPOSE:To obviate a process of making a coil of a superconducting material as a wire and to prevent the performance deterioration of the coil due to mois ture by shutting off air, by filling a ceramic superconducting material into the groove of a metal sintering mold board, and integrating the mold boards and the ceramic superconducting coils as one body. CONSTITUTION:A mold 1 is made of a metal such as copper, having a spiral coil groove 3 defined therein. The coil groove 3 is filled with an appropriately kneaded superconducting ceramic, which is sintered. For instance, yttrium oxide, barium carbonate and copper oxide are mixed at a ratio of 1:2:3 in this order, sintered for two hours in an electric furnace at 850 deg.C, cooled, and powdered. This powdered superconducting material is appropriately kneaded with water, filled in the coil groove 3 of the metal mold 1 made of copper or the like, dried, and again sintered for about one hour in the electric furnace at about 850 deg.C. A plurality of elements each consisting of the mold 1 and superconducting coil 2, are stacked with insulating materials 5 sandwiched between the coils, and the ends of the coils 2 are connected, thereby completing a set of coils.
Patent JP-H07135521-A (JP)
Title: Placing base for portable telephone set
Inventor: MATSUSHITA TOMOYOSHI
IPC: H04W88/02
Filed: 1993-11-11
Abstract: PURPOSE:To hold the portable telephone set onto the placing base quickly and surely with a simple operation and to extract the telephone set from the placing base through the disconnection of a connector by forming a recessed part used to insert the portable telephone set to an upper side of the placing base main body, providing a lock section energized in front at all times and retracted to a rear part of the recessed part and providing the connector to a front side. CONSTITUTION:A recessed part 32 inserting a portable telephone set 10 is formed on an upper side of a placing base main body 31, a lock section 34 energized in front at all times and retracted backward is provided in the rear part of the recessed part 32 and a connector 12 is provided in the front side of the lock part 34. Since the lock part 34 is always energized forward, the contact between terminals 13, 15 and terminals 17, 18 are always maintained. Furthermore, the portable telephone set 10 is retained with a lower side of the cam 34b by the energizing force and pressed to a placing base front wall 31a. On the other hand, when the portable telephone set 10 is extracted, the lock part 34 is retracted axially to part the terminals 13, 15 and the terminals 17, 18 and the portable telephone set 10 is extracted from the placing base main body 31.
Patent JP-H09129539-A (JP)
Title: Resist coating device and method
Inventor: SHIMIZU KENJI
IPC: B05C11/08
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To enable a resist film to be formed on a wafer uniform in thickness through its surface and its lot. SOLUTION: Resist is made to drop down on a wafer 1 from a resist nozzle 5 while the wafer 1 is kept rotating. After spin coating is finished, resist attached to a spin cup 4 at spinning due to a centrifugal force is removed with cleaning liquid discharged out from a solvent outlet 6 provided above the spin cup 4. After the spin cup 4 is cleaned, cleaning liquid attached to it is forcibly dried up by an electric heating wire 7 wound around the spin cup 4. The inner temperature of the spin cup 4 is so controlled by a temperature sensor 8 as not to fall down below a set temperature, and when it falls down below a set temperature, the spin cup 4 is heated and controlled in temperature through the intermediary of the electric heating wire 7 by the use of a temperature controller 8.
Patent JP-H08143808-A (JP)
Title: Water-base ink composition
Inventor: FURUSAWA MITSUHIKO
IPC: C09D11/16
Filed: 1994-11-17
Abstract: PURPOSE: To obtain the subject composition having high pH and exhibiting excellent effect on e.g. the prevention of the formation of a hard cake of pearl pigment after the lapse of a long period by dispersing a pearl pigment using a specific polymeric activator or a resin. CONSTITUTION: This ink composition having an ink pH of 10-12 is produced by dispersing (A) a pearl pigment in (B) a dispersing agent consisting of sodium salt or ammonium salt of a polymeric activator or a resin (e.g. sodium salt or ammonium salt of a condensation product of β-naphthalenesulfonic acid with formaldehyde or sodium salt or ammonium salt of a copolymer of maleic anhydride and an olefin compound). The amount of the component B is preferably 1.0-10.0wt.%, preferably 2.0-6.0wt.% in terms of the active component based on the total ink composition. The component A preferably has an average particle diameter of <=15μm and is compounded in an amount of 10-20wt.% in the composition.
Patent JP-H0673878-A (JP)
Title: Formwork for foundation of house, foundation block, and execution method of foundation
Inventor: SATO YOSHINORI
IPC: E04G11/06
Filed: 1991-10-29
Abstract: PURPOSE:To shorten the assembling time of a framework by detachably tightening front and rear a pair of main frame plates and right and left a pair of end frame plates having recessed and projecting parts to press the end parts of the main frame plates and reinforcement holes by a tightening means. CONSTITUTION:A foundation formwork C1 is formed out of front and rear main frame plates 1, 2 of L-shaped section, and right and left end frame plates 3, 4 having recessed and projecting parts 3a, 4a to press the end parts of the main frame plates 1, 2 and prevent dislocation of the connecting parts and reinforcement holes 3b, 4b. The main frame plates 1, 2 and the end frame plates 3, 4 are tightened by a tightening means J constituting of bars 5 with holes and wedges 6 to be detachably inserted into the respective bars 5 with holes. Consequently, a foundation block formed into one body having rectangular upper part, trapezoidal lower part, and (projection)-shaped section is formed and the earthquake resisting property can be improved.
Patent JP-H05121068-A (JP)
Title: Automatic paste filling device for manufacture of electrode plate and control method therefor
Inventor: FUJII AKIRA
IPC: H01M4/20
Filed: 1991-10-29
Abstract: PURPOSE:To keep the change of the paste amount in a paste filling hopper within a certain range automatically. CONSTITUTION:The load current of a motor 8 is sensed by a load current sensor 12, and a sensing signal proportional to the load current is emitted. A first comparator 13 gives a paste supply command signal to a driver circuit 11 of a paste refill device when the load of a knife-equipped roll lessens to cause attainment of the 1st reference value by the sensing signal. A second comparator 14 gives a paste supply stop command signal to the driver circuit 11 of the paste refill device when the load of the knife-equipped roll enlarges to cause attainment of the second reference value greater than first by the sensing signal. This cycle of motions is repeated after this.
Patent JP-2000072681-A (JP)
Title: Patch for health
Inventor: HIRATA YOSHIHIRO
IPC: A61K33/24
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To prepare a patch for health that utilizes the characteristics of elementary titanium and titanium compounds, for example, heat absorption, sedation and the like and can be readily handled and stored, and a production process therefor. SOLUTION: A cotton Spinetech(R) base cloth 10 that is extendible in at least one direction longitudinally or transversely is coated on its one face with a formulated component prepared by adding a titanium material to an organic binder through the screen-printing technique to form an active layer 12 having a continuous polka-dot pattern and an adhesive layer 14 is applied to the face including the active layer 12.
Patent JP-S61208570-A (JP)
Inventor: NGAI CHUCK H
IPC: G06F17/16
Filed: 1985-12-18
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-H03193739-A (JP)
Title: Preparation of tetrabromo-4, 4'-alkylidene- diphenol
Inventor: EEBERUHARUTO BUARUTAA
IPC: C07C39/367
Filed: 1990-10-23
Abstract: PURPOSE: To prepare the titled compound by a peroxobromination method from the corresponding alkylidenediphenol in high quality with high yield, even when the mother liquior is recycled, (by washing the organic phase with an aqueous alkali metal sulfate solution and the water before the crystallization, and separating the water every washing.  
     CONSTITUTION: The corresponding 4,4'-alkylidenediphenol is brominated by using Br 2 , a HBr 3  aqueous solution or HBr aqueous solution, and HBr aqueous solution used or generated in this reaction, is oxidized by H 2 O 2  in the presence of water-insoluble organic solvent. After the reaction, a temperature of the reacted mixture is elevated to dissolve the titled compound, the water phase and the organic phase are separated, then the organic phase is washed with the aqueous alkali metal sulfite solution and the water at least each one time, and the washed water phase is separated every washing. Further the organic phase is cooled to crystallize the titled compound, and the crystalline and the mother liquor are separated, to effectively obtain the titled compound usuful as a flameproof agent for plastic, in high purity without reducing the yield even when the motor liquor is recycled several times, without increasing the cost so much. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H09125199-A (JP)
Title: High clarity steel excellent in cold workability
Inventor: SATO MOTOHARU
IPC: C22C38/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To produce a steel stably showing excellent cold workability by correctly and quantitatively prescribing the size and the number of hard inclusions present in a steel by a trace amt. and affecting remarkable trouble to its cold workability. SOLUTION: This high clarity steel excellent in cold workability is the one in which a steel is dissolved in an aq. soln. of mixed axis of [60% (by mass) nitric acid by 250ml+96% sulfuric acid by 10ml+pure water by 550ml] heated at 90 to 95 deg.C, and in which, among inclusions detected by subjecting insoluble inclusions to EPMA analysis, the number of the inclusions composed of >=50% Al2 O3 and having >=20μm dimension is regulated to <=15 pieces per 50g of the amt. of the steel to be dissolved.
Patent JP-2000108175-A (JP)
Title: Motor driven injection driver for injection molding machine
Inventor: MIZUNO TAKASHI
IPC: B29C45/50
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by making a standard motor usable as an injection driving motor, and keeping a balance in placing it. SOLUTION: The motor driven injection driver comprises a fixed frame 4 for mounting a base of an injection cylinder 8 at a front side face, a pair of ball screw shafts 10 supported symmetrically in parallel to both sides of the frame 4, a power transmission mechanism 12 for transmitting power to the shafts 10 while decelerating, a moving frame 6 movable in a direction of injection together with an injection screw installed with ball screw nuts 11 to be threadedly engaged with the shafts 10, a screw rotatably driving motor 14 disposed in the frame 6 for rotatably driving the screw, and a controller for synchronously controlling a pair of injection driving motors 7 mounted in the frame 4. In this case, at the time of an injecting step, the shafts 10 move the frame 6 while receiving a tensile force.
Patent JP-2000110123-A (JP)
Title: Luminescent type sight line guiding equipment and protection fence
Inventor: KAJIYA YASUHIKO
IPC: E01F9/615
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a luminescent type sight line induction equipment and a protection fence capable of effectively guiding the sight line even when the field of view is very poor. SOLUTION: Light L irradiated from a light source 1 is incident from a base end surface 21, this incident light L is released from a side end 22 and luminesces linearly, and a tube-shaped illuminant 2, which irradiates from the tip end surface 23 and even the tip end surface 23 is made illuminable, is installed along the road with its tip end surface 23 directed to a motor vehicle running on the opposite lane. The tip end surface 23 of the tube shaped illuminant 2 is directed to the vehicle running on the opposite lane, and also the tip end surface 23 luminesces at an extremely high brightness, so that the tip end surface 23 luminesces at the high brightness can be visually recognized by the driver of motor vehicle even when the visibility is poor and thus effective guiding of the sight line can be performed and then a dangerous region can be recognized in advance.