baber/WOPTO huggingface dataset:
Patent JP-2001144549-A (JP)
Title: Method and device for controlling signal level and communication device
Inventor: AMANO YASUHIRO
IPC: H03G3/30
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for controlling a signal that can vary the gain of an input/output signal without temperature dependence and can freely set a gain variable amount with respect to a control voltage to an optional value. SOLUTION: This device for controlling a signal is provided with a control voltage conversion section 30 consisting of a current voltage conversion circuit having 1st and 2nd transistors(TRs) 33, 34 that convert a current value Iref of a reference current source 39 into a 1st voltage V1 and having 3rd and 4th TRs 31, 32 that convert a current Iagc of a control current source 40 into a 2nd voltage V2, of a differential circuit that uses 5th and 6th TRs 35, 36 to convert an output of the current voltage circuit into a current ratio in response to the voltage difference between the 1st voltage V1 and the 2nd voltage V2, and of resistors 37, 38 that convert an output current of the differential circuit into a voltage and with a gain variable section 20 circuit that varies the gain in proportion to an output voltage of the control voltage conversion section 30.
Patent JP-H07178748-A (JP)
Title: Method and device for manufacture of three dimensional foamed body
Inventor: YAMAGUCHI NOBUYUKI
IPC: B29K25/00
Filed: 1993-12-24
Abstract: PURPOSE:To provide a method and device for manufacturing a three-dimensional foamed body without using a forming die, and also without cutting or affixing a block material or plate material. CONSTITUTION:When a specified three-dimensional foamed body is manufacture with a foamable granular thermoplastic resin R as a raw material, the formable granular thermoplastic resin R is electromagnetically heated together with a magnetic metal powder M, and discharged from a nozzle 17. At the same time, the nozzle 17 side and a table 20 side for lamination are relatively moved, and an uncured article of the formable granular thermoplastic resin R, which is discharged together with the magnetic metal powder M from the nozzle 17, is formed in a layer form on the table 20 side for lamination, and is laminated into a three dimensional form, and the uncured article is cured and formed into a specified three-dimensional foamed body.
Patent JP-2000218204-A (JP)
Title: Masking tape or sheet for coating
Inventor: TOZAKI YUTAKA
IPC: C09J7/02
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a masking tape or sheet for coating, which is free from breaking or tearing on the way to be stripped from a body to be stuck even in a self-adhesive tape or sheet using a porous base material. SOLUTION: The masking tape or sheet for coating is a tape or sheet having an adhesive agent layer formed on one surface of the porous base material, the adhesive layer is composed of a water dispersion type adhesive, and the air permeability of the porous base material is 10-36000 sec/100 ml, and the masking tape or sheet has a feature of decreasing the tacky power for pasting the body to be stuck due to the spraying of a coating material. The adhesive layer may be constituted of an acrylic adhesive. The gel fraction of the adhesive is, for example, >=30 wt.%. The tacky power for pasting the body to be stuck after spraying is, for example, 1.7-4.4 N/18 mm.
Patent JP-H05145084-A (JP)
Title: Phase interference element
Inventor: HIGURE HITOSHI
IPC: H01L29/06
Filed: 1991-12-11
Abstract: PURPOSE:To obtain the title interference element having a nearly theoretical value of conductance by a method wherein the first branch point is quantum point contact structured, while the length between the second branch point and a drain electrode is specified to exceed the Fermi wavelength. CONSTITUTION:The title phase interference element is provided with a source electrode 11 and a drain electrode 12, gate electrodes 17, 18. Besides, no impurity added GaAs, no impurity added GaAs/Alx Ga1-xAs as well as GaAs/AlxGa1-xAs whereto Si in specific concentration is added are formed while quadratic electron gas is fed to the interface between said elements. At this time, the electronic gas is depleted along the electrode shape by the metallic gate electrodes 17, 18 so that a quantum point contact 15, paths 13, 14 branched in ring shape and an interference promoting path 19 may be formed. Finally, respective metallic gate electrodes are formed meeting the requirements for the gap W' of 0.2mum of respective electrodes and the interference promoting channel length Le exceeding the Fermi wavelength of 0.2mum.
Patent JP-H05248222-A (JP)
Title: Lubricating system for cylinder of engine
Inventor: BUERUNAA ZAAMU
IPC: F01M1/16
Filed: 1992-12-08
Abstract: PURPOSE: To provide a lubricating system adapted to supply lubricating oil individually to each lubricating point arranged for reducing mechanical abrasion of a cylinder of an engine, and to supply lubricating oil easily to a single cylin der only or to the various elements to be lubricated at the lubricating points in a same cylinder. CONSTITUTION: Besides at least one group of lubricating pumps P, P1 supplying lubricating oil to a plurality of lubricating points 28, 29 of each cylinder Z, the main components include a two-pipe dispenser L for metering and dispensing lubricating oil, a progressive dispenser D including the dispenser L, a plurality of lubricating points in each cylinder connected to the progressive dispenser, two pipes 2, 8 leading to the two-pipe dispenser, a counter flow unit U including a control valve 20 arranged across the two pipes, and a lubricating unit E including the unit U.
Patent JP-2001139421-A (JP)
Title: Powder mixture for percutaneous/oral administration
Inventor: MIYAZAKI TAKASHI
IPC: A61K8/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a means capable improving condition of the skin by preventing skin troubles such as blotches and freckles and improving physical condition. SOLUTION: The powder mixture for percutaneous/oral administration is obtained by mixing a fine powder of a specific mineral ore including multi elements (SY feldspar) and powdered plum tree obtained after air-drying the tree for 5-8 month. The mixed powder is capable of applying to a cosmetic or an embrocation for troubling the skin in a paste form by dissolving in water or the like. The mixture is useful for improving physical condition by improving quality of water used in cooking by using the mixture packaged in a paper pack.
Patent JP-H06176358-A (JP)
Title: Magnetic recording medium and its production
Inventor: NAKAMURA KOJI
IPC: G11B5/84
Filed: 1992-12-08
Abstract: PURPOSE:To provide the magnetic recording medium which can improve the friction characteristics with a magnetic head and lower the floating distance of the magnetic head and the process for production of such recording medium. CONSTITUTION:Concentrical circular first texture 10 is formed by using fixed abrasive grains on a substrate 1 for a magnetic recording disk and thereafter, free abrasive grains are supplied between a polishing pad and the substrate 1 for the magnetic recording disk while this polishing pad is rotated around the position deviated radially from the center of rotation of the substrate as a center of rotation. Consequently, second texture 20 intersecting with the first texture 10 is formed and abnormal projections are removed. Small ruggedness of short rugged periods is formed in a circumferential direction.
Patent JP-H04195539-A (JP)
Title: System call processing system
Inventor: IWASAKI TAMOTSU
IPC: G06F9/48
Filed: 1990-11-28
Abstract: PURPOSE:To prevent the generation of hand-up in a system by queuing the processing of a system call generated from a handler started during the processing of another system call and delaying the processing of the queued processing until the end of the interrupted system call processing. CONSTITUTION:A real time system operating system using a microprocessor is provided with a means 103 for discriminating whether an operating system is in system call processing or not, a means 1106 for storing system call information in the output order and a means 1101 for acquiring system call information from the storage means 116 in the output order and system call processing requested during the period of current system call processing is delayed until the end of the interrupted system call processing. Consequently the generation of contradiction in the inside of an OS due to the nest of system call processing or the hand-up of the system due to the contradiction can be prevented.
Patent JP-H11157903-A (JP)
Title: Concrete composition
Inventor: KANEDA YOSHIHISA
IPC: C09D135/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of providing concrete excellent in retaining properties of slump without deteriorating characteristics of the concrete even by using a large amount of a fly ash and good in development of the initial strength and long-term strength by compounding a water-reducing admixture together with a slump loss preventing agent having a specific structure. SOLUTION: This concrete composition contains a cement (C), a fly ash (F), a slump loss preventing agent (AD) and a water-reducing admixture (HP) and the AD is a water-soluble vinyl copolymer having recurring units represented by formulae I and 11 [(p) is 1-25; (q) is 1-40; (r) is 1-10; M is H or a base] in a ratio of (3/2) to (2/3) of formulae I/II (molar ratio), hydrocarbon groups substituted with a sulfonate group as terminal groups and 1,000-15,000 number-average molecular weight. The weight ratio of the AD based on 100 pts.wt. total amount of the C and F is 0.01-1.0 and the weight ratio of the AD based on the HP is 0.1-10. An acrylic or a methacrylic acid-based water-soluble vinyl copolymer and the like are used as the HP.
Patent JP-2001147599-A (JP)
Title: Belt driving device
Inventor: TSUJIMOTO TAKAHIRO
IPC: F16C13/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent the end face of a belt from being folded and to easily settle the meandering of the belt by giving sufficient moving force in a reverse direction to a belt meandering direction to the belt even when the tension of the belt gets large in a belt driving device. SOLUTION: A tension roller 60 rotatably supported by a shaft 65 is equipped with tapered parts 61 and 62, receives the pressure of springs 63 and 64 and gives the tension to the belt 67. The shaft 65 is partially threaded and can move in an axial direction by a worm wheel 74, a worm 75 and a biased motion restraining motor 73. When end sensors 77 and 78 detect the biased motion of the belt, a biased motion restraining controller 72 drives a biased motion restraining motor 73 so as to move the roller 60 in a direction where the biased motion of the belt is restored by the tapered parts 61 and 62.
Patent JP-2000154189-A (JP)
Title: 2-alkoxycarbonylamino-1-methyl-6-phenylimidazo[4,5- b]pyridine derivative and synthesis of 2-amino-1-methyl-6- phenylimidazo[4,5-b]pyridine using the same derivative
Inventor: SHIMAMURA SEIICHI
IPC: C07D471/04
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide the subject new compound capable of being efficiently produced without passing through especially complicated purification processes, capable of being approximately quantitatively formed under mild conditions without accompanying especial side reactions and useful as an intermediate for synthesizing a carcinogen, etc. SOLUTION: A compound of formula (R is a lower alkyl), for example, 2-amino-3-(N'-ethoxycarbonyl-N-methylthioureido)-5-phenylpyridine. The compound is obtained by reacting (A) 2-amino-3-methylamino-5-phenylpyridine with (B) an alkoxy isothiocyanate, subjecting the obtained reaction product to intermolecular desulfurizing cyclization in the presence of mercury oxide, lead oxide, etc., and hydrolyzing the formed cyclization product under an acidic or basic condition.
Patent JP-H01167193-A (JP)
Title: Controller for elevator
Inventor: TSUJI SHINTARO
IPC: B66B3/00
Filed: 1987-12-24
Abstract: PURPOSE: To make a proper guide display at time required for passengers by arranging a display means for making a prescribed guide display when a display command of a judging means is inputted. CONSTITUTION: When a door opening lengthening command 11 is energized, simultaneously when a contact point 11b and a contact point 13a are closed, a display command relay 12 is energized to close the contact point 12a. When the contact point 12a is closed, an announcing device 4A makes a guide announcement such as 'An elevator arrives at the third floor. Attention please. Dont' get off at the wrong floor.' through a loudspeaker. When two seconds pass, a time limit relay 14 operates, and the contact point 14a is closed to form a circuit of a DC power source (+) - a contact point 14a - a contact point 11c - a door closing relay 15 - a DC power source line (-) so as to start closing of a door. When a car stops in response to a car call, the door opening lengthening relay 11 is not energized, so that door closing is started when two seconds passes after completing door opening.  At this time, the announcing device 4A and a display 4B are not operated.
Patent JP-2001147863-A (JP)
Title: Flash memory rewrite device
Inventor: KAWASE YOSHIHIRO
IPC: G06F12/16
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a flash memory rewrite device capable of communicating with an outside tool even when the rewriting of a user program including a communication program fails. SOLUTION: An emulation device 1 is provided with an evaluation chip 2, a flash memory 3 and an emulation RAM 4. The flash memory 3 stores a prescribed user program including a program for communicating with an outside tool 10. Firmware is operated by the EVA chip 2 so that communication with an outside tool can be attained according to a writing request from the outside tool 10. At that time, a user program in the flash memory 3 is rewritten by the EVA chip 2, and whether or not the rewriting of the user program is normally ended is judged.
Patent JP-H09145221-A (JP)
Title: Centralized control device for showcase and the like
Inventor: AKUTSU TAKASHI
IPC: F25D11/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain the centralized control device for a showcase and the like, which is capable of effecting communication mutually from a place apart from the showcase, such as a guard room or the like, to control the showcase, very simple in structure and capable of being manufactured inexpensively. SOLUTION: The centralized control device A is provided with a monitor control board 6 and temperature controllers 11, 12, connected to a plurality of showcases 1, 2 and the like through serial transmission line 7. The monitor control board 6 is provided with transmitting and receiving units or the like for communication with a central operation circuit, inputting means and temperature controllers 11, 12 while the temperature controller 11 is also provided with an inputting means as well as the transmitting and receiving units and the temperature control of instruments, such as the showcase and the like, is effected by the set temperatures of cooling and restoring of defrosting in the monitor control board 6 or the temperature controller 11. However, setting, employed for temperature control, can be selected by the condition setting changeover switch of the monitor control board.
Patent JP-H06151253-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: NAGAI RYUTARO
IPC: H01G9/02
Filed: 1992-11-13
Abstract: PURPOSE:To inhibit generation of hydrogen gas extending over a long time as well as to improve the characteristics of the tan delta of an electrolytic capacitor. CONSTITUTION:An electrolyte for electrolytic capacitor is characterized by containing a polyhydric alcohol, such as an ethylene glycol, a diethylene glycol and a glycerin, an organic acid, such as a sebacic acid and an azelaic acid, or at least one kind of the salt of its salts, at leat one kind of the condensation polymer of condensation polymers trade of a phosphoric acid, such as a polyphosphoric acid, or condensation polymers made of a phosphoric acid ester, such as a polyphospholic acid methyl and a polyphosphoric acid ethyl, and at least one kind of a crystal of a mannitol, a sorbitol, an erythritol and an isositol.
Patent JP-H02290037-A (JP)
Title: Automatic checking apparatus of chip-type electronic components
Inventor: REJISU MAATOZAA
IPC: G01R31/01
Filed: 1989-12-20
Abstract: PURPOSE: To enable an automatic inspection device to satisfactorily automatically inspect chip-type electronic components and deliver accepted products only by performing acceptance, inspections, labeling, redundancy inspections, and delivery control on chip-type components with rotary wheels which are successively rotated in contact with each other. CONSTITUTION: First wheel 2 of wheels, which are successively rotated in contact with each other accepts the capacitive elements, etc., of chip-type components and sends the elements, etc., one by one to a wheel 42, through a wheel 18 by performing suction and exhaustion and the capacitance elements, etc., are inspected for the loss angle and rupture strength at inspection stations 30 and 38, respectively. Then the elements are sent to wheels 44 and 34, where the elements are marked by using a laser beam through a wheel 43 and similarly inspected for the loss angle and redundancy at stations 51 of a final wheel 22. A central computer 19 which receives the results of the inspections rejects defective products from the wheel 22 and only supplies accepted products to a wheel 26. When the presence of an accepted product is detected, the wheel 26 is rotated to deliver the product.  Therefore, automatic inspection and the delivery of only the accepted products can be performed satisfactorily.
Patent JP-H03135913-A (JP)
Title: Cosmetic or pharmaceutical composition containing micro-spheres of polymer or fatty substance having at least one activated product filled therein
Inventor: HANSU SHIEFUA
IPC: A61K9/16
Filed: 1989-12-20
Abstract: PURPOSE: To obtain the subject composition containing active product-filled microspheres specified in dimensional range, and capable of diffusing the active product into sebum follicular tracheae and the tissue therearound. CONSTITUTION: This cosmetic or medicinal composition for local application contains microspheres of polymer or fatty substance >50 deg.C in melting point filled with at least one active product with >=80wt.% thereof having a diameter of 3-10μm. The polymer is e.g. a styrene-based polymer, β-alanine-based polymer, (meth)acrylic acid-derived polymer, lactic acid- and/or glycolic acid-derived polyester, while the fatty substance e.g. a fatty alcohol, derivative from alcohol and fatty acid. The microspheres enter sebum follicles, but enter the skin little, being delivered to follicular tracheae selectively and forwardly.
Patent JP-H06165375-A (JP)
Title: Load changeover device for domestic generator
Inventor: IMAMURA TOMOAKI
IPC: H02J3/00
Filed: 1992-11-13
Abstract: PURPOSE:To enable the economical operation of a private generator. CONSTITUTION:The power 1a supplied from a commercial power source 1 and the electric output 3a of a private generator 2 are supplied to an electric load 6, being changed over with a changeover device 5 linked to a controller 4. An electric load detector 7 for detecting the power consumption Wd of the load 6 is interposed between the changeover device 5 and electric load 6, and it is linked to the controller 4. The controller 4, in case that the electric load detector 7 detects that the power consumption Wd of the load is larger than the preset economical power consumption We, automatically operates the private generator 2, and changes the changeover device 5 over to the side of a generator 3, whereby it connects the electric output line to the electric load 6 so as to supply it with electric power. In case that the power consumption Wd of load is smaller than the economical power consumption We of load, it connects the power supply line 1a to the electric load 6 so as to supply it with power by changing the changeover device 5 over to the side of the commercial power source 1, and also it automatically stops the operation of the private generator 2.
Patent JP-H03210375-A (JP)
Title: New water paint compound containing specially modified organic pigments
Inventor: EDOWAADO EFUREIMU JIYOFU
IPC: C09B48/00
Filed: 1990-11-28
Abstract: PURPOSE: To obtain an aq. paint compsn. improved in theological characteristics, by making the composition contain a specified pyrrolopyrrole preparation or quninacridone preparation treated with a specified sulfonic acid deriv. as org. pigment.  
     CONSTITUTION: As the org. pigment, a 1,4-diketo-3,6-diphenylpyrrolo[3,4-C)] pyrrole preparation (A) or a quinacridone preparation (B) is contained and the component A contains pyrrolopyrrole (a) represented by formula I and pyrrolopyrrole (b) represented by a modified pyrrolopyrrole of formula I containing a group represented by formula II or the component B quinacridone (c) represented by formula III or its solid soln. and quinacridone (d) represented by the formula III containing the group represented by the formula II to obtain the title aq. paint compsn. In the formulae, R 1  and R 3  are H, Cl, Br, CH 3 , OCH 3 , CN or C 6 H 5 ; R 2  and R 4  are H, Cl, Br or CH 3 , R 5  and R 6  are H, Cl, Br, CH 3  or OCH 3 ; L is H or a group of [M nθ /n or N θ  (R 7 ) (R 8 ) (R 9 ) (M is monovalent - trivalent metal cations; n is 1, 2 or 3; and R 7 , R 8  and R 9  are H or alkyl). 
     COPYRIGHT: (C)1991,JPO
Patent JP-H07186320-A (JP)
Title: Composite resin-coated steel sheet excellent in press workability
Inventor: OKA YASUHIDE
IPC: C23C26/00
Filed: 1993-12-24
Abstract: PURPOSE:To obtain excellent high speed continuous press workability by a method wherein composite resin coating having a lubricating property is applied in a specific deposition weight on a resin-coating steel sheet having a single layer or double layers of resin coating by containing principally epoxy resin having active hydrogen in t molecule and specific values of polyethylene wax particles and colloidal silica. CONSTITUTION:A resin coating is formed on a paint film of a composite resin- coating steel sheet having a single layer or double layers of resin coating. In the resin coating, epoxy resin having an active hydrogen in its molecule is used as a principal constituent. Further, 0.5-30wt.% of polyethylene wax particles and 1-40wt.% as SiO2 of colloidal silica are contained. Further, a deposited weight of a highly lubricating resin coating having epoxy resin principally onto the steel sheet is within a range of 0.2-3g/m<2>. When the deposited weight is less than 0.2g/m<2>, a target lubricating effect can not be obtained. Besides, when it exceeds 3g/m<2>, a peeling amount of the resin coating is increased, the peeled coating sticks to a mold; and hindrance is constituted to press molding.