baber/WOPTO huggingface dataset:
Patent JP-2001104917-A (JP)
Title: Method for treating fly ash
Inventor: ITO ICHIRO
IPC: B09B3/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To increase the strength of a granulated material and at the same time, significantly reduce the evaporation amount of heavy metals from the granulated material, in a method for treating fly ash by which the captured fly ash is granulated and the granulated fly ash is recirculated to an incineration furnace. SOLUTION: This method for treating fly ash includes a process to granulate fly ash captured from an exhaust gas originating from an incineration furnace and supply a granuated material to the incineration furnace. When the fly ash is granulated, the fly ash is mixed with at least one kind selected from sodium silicate, alumina cement, sodium aluminate and polyalkyleneimine and at least one kind selected from sodium primary phosphate, sodium secondary phosphate, sodium tertiary phosphate, sodium tripolyphosphate, sodium pyrophosphate, calcium primary phosphate, calcium secondary phosphate, calcium tertiary phosphate and calcium pyrophosphate. In addition, the mixture is granulated.
Patent JP-H06138547-A (JP)
Title: Overhead projector
Inventor: KITANO KAZUHIKO
IPC: G02F1/13
Filed: 1992-10-29
Abstract: PURPOSE:To make it possible for deaf viewers and foreigners to understand a projected image by simultaneously projecting an original image and the explanation and furthermore, making it possible to optionally select a language used for the explanation. CONSTITUTION:As to the overhead projector where the overhead projector main body 1 is combined with a magnetic recording/reproducing device 2 and for switching the original 8 in synchronism with a sound so as to automatically project the image, a liquid crystal panel 14 is arranged near an original set position, and also, character data reproduced from a magnetic tape 16 is displayed on the panel 14, and the image of the original 8 and the characters displayed on the liquid crystal panel 14 are simultaneously projected.
Patent JP-H08152220-A (JP)
Title: Absorption water cooling-heating machine
Inventor: KOJIMA HIROSHI
IPC: F25B15/00
Filed: 1994-11-25
Abstract: PURPOSE: To prevent a rise in temperature of a high-temperature regenerator and corrosion thereof resulting from it and also to prevent sharp reduction of the capacity thereof, without producing an ineffective refrigerant. CONSTITUTION: An outlet temperature TLout of a cold-hot water line 5 and a temperature THG or a pressure PH of a high-temperature regenerator 10 are monitored, and dampers 12 and 13 regulating the quantity of supply of high- quality fuel to a burner 11 for combustion of the high-quality fuel on the basis of values thereof are provided.
Patent JP-H0995282-A (JP)
Title: Two-wheel bicycle provided with reciprocating pedal
Inventor: FUJINAGA TOSHIKAZU
IPC: B62M1/24
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To smoothly operate a pedal with one leg in a two-wheel bicycle provided with reciprocating pedal, on which a user gets in the posture like sitting on a seat of an automobile so that it is hard to kick the ground with a leg at the time of starting and that it is necessary to operate a pedal with one leg and to support the bicycle with the other leg so as to prevent a fall thereof. SOLUTION: A pedal guide 3 and pedals 4 are provided, and a pulley 12, a sprocket 16, a sprocket 9 and a rear wheel 15 are driven by reciprocating the pedals 4, and a bicycle, which can be operated by one leg and of which starting is facilitated, is thereby obtained.
Patent JP-H07145921-A (JP)
Title: Fluidized bed incinerator
Inventor: KUMADA MASAYUKI
IPC: F23C10/18
Filed: 1993-11-22
Abstract: PURPOSE:To enable restoration work to be easily performed by forming a fluidized air jetting bed into a continuous inclined smooth surface across the whole width in the longitudinal direction, laying refactory block groups on a bed plate after parallely arranging air jetting units, and longitudinally arranging a plurality of nozzles capable of being separated from air introducing bodies so as to be binded to each other in the longitudinal direction. CONSTITUTION:A fluidized air jetting unit is divided into three groups of first to third jetting unit groups 81 to 83 and composed of front stage nozzles, intermediate stage nozzles and rear stage nozzles longitudinally arranged close to each other in the inclination direction of a floor plate 7, and the upper surfaces of air jetting bodies 14 are angular surfaces, and a plurality of air jetting holes 14b are formed on the upper part, and the lower end communicates with wind boxes 3, 4 by penetrating the floor plate. The nozzles are assembled by fitting the fitting recessed part of the air jetting bodies 14 into the protruded parts on the floor plate 7 of the air introducing body. The peripheral surfaces of the longitudinally arranged air jetting body groups are formed into smooth surfaces continuously extended across the whole width of the floor plate 7 in the longitudinal direction. A refactory block is laid between facing surfaces of the injecting units 81 to 83 to a furnace wall, so as to form a flush refactory material layer for covering the floor plate 7.
Patent JP-H02139357-A (JP)
Title: Container
Inventor: INOUE SHIGEHIRO
IPC: B65D83/06
Filed: 1988-11-18
Abstract: PURPOSE:To regulate the discharge quantity of a content by a method wherein a small passage which communicates with a discharge port is provided in a container, and the content is made to pass through the small passage on the way to the discharge port. CONSTITUTION:When a container is tilted upside-down, a content moves to a reservoir part 6, enters into a small passage 5 from an open end 7, which is opened at the reservoir part 6, passes through the small passage 5, and is discharged from a discharge port 3. In this case, as long as the content quantity, which is stored in the container, is kept smaller than the totally full capacity of the container, once the container is turned over upside-down, the content does not enter into the small passage 5 any more, and as a result, the content which is stored in the small passage 5 alone is discharged from the discharge port 3. Therefore, the discharge quantity of a content can be regulated by changing the volume of the small passage 5.
Patent JP-S62153265-A (JP)
Title: Ethylenic compound, and electric conduction display material and electric conduction writing and recording material using said compound
Inventor: TADA SHOJI
IPC: C07C253/00
Filed: 1985-12-26
Abstract: NEW MATERIAL:A compound expressed by formula I(X and Y are cyano, methoxycarbonyl, c arbomethylamide, etc.; Z is H, methyl, emthoxy or ethocy; R1 and R2 are H, methyl, ethyl, beta-cyanoethyl, benzoyl, etc., provided that R1 and R2 are not H at the same time). USE:An electric conduction display material and electric conduction writing and recording material having many kinds of colored hues, high color value and improved coloring speed of response and capable of exhibiting bright contrast. PREPARATION:A barbituric acid derivative, malononitrile cyanoacetic acid ester or cyanoacetamide expressed by formula II (R3 and R4 are H, methyl, ethyl or phenyl) is condensed with a benzaldeyde derivative expressed by formula III to give a compound expressed by formula IV, which is then subjected to addition reaction with an alkali metal cyanide in an aprotic solvent and subsequently treated in an acidic medium to afford the aimed compound expressed by formula I.
Patent JP-2001108035-A (JP)
Title: Feeder and continuously variable transmission using same
Inventor: INOUE MASAHIRO
IPC: F16H9/18
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost by constituting a feeder fitted to simplification, miniaturizing, and lightening. SOLUTION: This feeder, which is used for a continuously variable transmission having a main driving side V-groove pulley 3 and a driven side V-groove pulley 4 forming V grooves 6, 7 of respective fixed flanges 8, 10 and movable flanges 9, 11 and having a V belt 5 wound across the driving and driven pulleys, and axially slides the movable flange of the main driving side V-groove pulley so as to vary the winding diameters of the belt to the both pulleys, is provided with a fixed annulus 20 fixedly arranged coaxially with the main driving side V-groove pulley and having a spiral groove 27 in its outer circumference, a movable annulus 21 arranged in the outer circumference of the fixed annulus and having a spiral groove 31 in its inner circumference, a plurality of balls 34 interposed between respective spiral grooves of the movable annulus and the fixed annulus,  and a plurality of pockets 35 holding the respective balls in the non-separated states for the constitution having an annulus ring-shaped holder 28.
Patent JP-H06215115-A (JP)
Title: Size correction system of storage phosphorescent substance
Inventor: MAIKERU KAARU ROJIYAASU
IPC: H04N1/04
Filed: 1993-11-22
Abstract: PURPOSE: To provide a laser image formation device for correcting the difference in the light radiation level generated by the change of a scanning pixel size at the time of scanning the image media of difference sizes. CONSTITUTION: This system is provided with the laser image formation device provided with a laser 56 for generating a laser beam 58, the image medium (storage phosphor plate) 24 is scanned in a raster pattern by the laser beam 58 and a scanning image is generated. A photodetector (electronic multiplication tube) 82 converts the scanning image to imaqe signals and an amplifier 92 amplifies the image signals and changes a gain value. A controller 32 controls a laser beam scanner and scans the image media of the different sizes by the laser beam raster patterns of the respectively different sizes. The controller 32 is provided with a detector (plate size detection switch) 36 for detecting the size of the image medium 24 and changes the gain of the amplifier 92 as the function of the detected size of the scanning image medium.
Patent JP-H09132685-A (JP)
Title: Matte thermoplastic resin composition
Inventor: HIRATA TOUSUKE
IPC: C08L21/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a matte thermoplastic resin composition which gives a molding with excellent surface appearance by blending a specified rubber- modified thermoplastic resin, a specified copolymer and a specified compound. SOLUTION: This composition consists of 1-60 pts.wt. rubber-modified thermoplastic resin (A) obtained by copolymerizing an aromatic vinyl compound, a vinyl cyanide compound and other copolymerizable vinyl compound in the presence of a rubbery polymer, 10-90 pts.wt. copolymer (B) of an aromatic vinyl compound, a vinyl cyanide compound and other copolymerizable vinyl compound, 1-15 pts.wt. carboxylated copolymer (C) obtained by polymerizing an aromatic vinyl compound, a vinyl cyanide compound and an ethylenically unsaturated carboxylic acid, 0.01-10 pts.wt. compound (D) represented by the formula (wherein R1, R2 and R3 are each H, an alkyl, etc.; and Y is N or a CON group), and 0-30 pts.wt. rubbery agglomerate (E).
Patent JP-H09131692-A (JP)
Title: Gasket cutter
Inventor: MIYASHITA HACHIRO
IPC: E04B1/68
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To efficiently and rapidly perform the cutting work with constant cutting width by providing a guide part of T-shaped section capable of inserting only a gasket body, and forming a cutting blade of blades at an inlet of an insertion part of a perpendicular part of the gasket. SOLUTION: When insertion of a gasket is started from its tip while the gasket is pressed against a guide part from the side on which a cutting blade 12 is provided, cutting of blades 2, 2... is started by a perpendicular blade 11b at an inlet of a perpendicular part 1b. When the operation is continued, the gasket whose blades 2, 2... are cut is pushed out of the opposite side of the guide part. When the gasket is long, the gasket is held and pulled from the opposite side of the guide part to allow the blades 2, 2... to be continuously cut. When the blades 2, 2... of the gasket of the required length are cut, the cutting width of the blades 2, 2... is constant with excellent efficiency, which is different from the conventional way.
Patent JP-H01135103-A (JP)
Title: Mic-waveguide converter
Inventor: TAMURA TAKAYUKI
IPC: H01P5/107
Filed: 1987-11-19
Abstract: PURPOSE:To obtain a MIC-waveguide converter with an excellent strength characteristic and high accuracy by providing a projection part to an outer end of a metallic rod with respect to a waveguide, providing a groove part to the center of the metallic rod, arranging a throughhole of a dielectric holder with respect to the grove and injecting a filling member from the throughhole. CONSTITUTION:The position of the metallic rod 4 with respect to the dielectric holder 5 is easily decided with high accuracy by making a metallic rod projection part 8 in contact with the dielectric holder 5 in a coaxial line part comprising a coupling hole 3, the metallic rod 4 and the dielectric holder 5. Moreover, a filling agent 11 is injected from the holder throughhole 10 embed the gap between the metallic rod groove part 9 and the dielectric holder 5 and solidified, then the metallic rod 4 is incorporated with the dielectric holder 5. Furthermore, the position of the metallic rod 4 and the dielectric holder 5 is fixed with respect to a microwave circuit containing case 1 with high accuracy and a sufficient strength is obtained by fixing the dielectric holder 5 and the microwave circuit containing case 1 by an adhesives 15.
Patent JP-H09134736-A (JP)
Title: Manufacture of stepped insulator ring and cylindrical nickel-hydrogen secondary battery using the ring
Inventor: KONDO YUKINARI
IPC: H01M10/28
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent generation of internal shortcircuiting in a battery even when an impact is applied due to dropping. SOLUTION: A stepped insulator ring Al has a large diameter top part 4a and a small diameter bottom part 4b, is provided internally with a step part 4c, and furnished with at least one notch 4B in the bottom part 4b, wherein the peripheral edge 5a of a lid 5 is fastened to the step part 4c. This consolidated ring construction obtained A1 is arranged facing aside in a place near the top opening 2A of a blind cylindrical can 2 accommodating electrolyte and a set 1 of electrode plates 1 to which a current collector sheet 6 protruding upward is attached, and the sheet 6 is installed in the area till the bottom 5d of the lid 5 via the notch 4B and is spot welded. Then the ring construction A1 is inserted from the top opening 2A and placed upon the set of electrode plates 1 followed by fastening to accomplish a seal.
Patent JP-H0932655-A (JP)
Title: Exhaust gas recirculation control device for internal combustion engine
Inventor: TSUZUKI KUNIHIRO
IPC: F02M25/07
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To restrain leakage of positive pressure stored in a positive pressure supply source when an exhaust, gas recirculating valve is not operated. SOLUTION: An EGR valve 30 for regulating the flow rate of recirculated exhaust gas is disposed in an exhaust gas recirculating passage 21 which diverges from an exhaust passage 9 to recirculate some of exhaust gas of an internal combustion engine to an intake passage 8. The opening of the EGR valve 30 is controlled by a spool valve 50 controlled according to a command of an electronic control unit 20. Positive pressure is supplied from a positive pressure supply source to the spool valve 50 through a pressure supply passage 99, and the EGR valve 30 is controlled to be opened and closed by the control pressure obtained by mixing the positive pressure with the atmospheric pressure. The positive pressure of the positive pressure supply source is also used in a brake system.  When the EGR valve 30 is not operated, the spool valve 50 controlled by the ECU 20 closes a first solenoid valve 11 of the pressure transmission passage 99, so that positive pressure stored in the positive pressure supply source does not leak.
Patent JP-2001113092-A (JP)
Title: Dry cleaning petroleum solvent reclaiming device
Inventor: TORIYAMA MOTOKI
IPC: D06F43/08
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a dry cleaning petroleum solvent reclaiming device capable of sufficiently reducing the quantity of industrial waste without using a cartridge type filter, reducing disposal cost and dissolving cost increase caused by the use of throwaway cartridge, by a large margin. SOLUTION: This dry cleaning petroleum solvent reclaiming device has a filter 20 receiving and filtering a solvent from the washing machine body 10 side; a vacuum heating distiller 30 for leading in filtered residue in the filter 20 together with the solvent and distilling it by vacuum heating; a heat exchanging liquefier 40 for liquefying the solvent gasified by the vacuum heating distiller 30: a conveying decompression pump 50 for evacuating the vacuum heating distiller 30, leading steam generated in the vacuum heating distiller 30, to the heat exchanging liquefier 40 and suction-conveying the liquefied solvent; a moisture separator 60 for separating and removing moisture from a reclaimed solvent and returning it to the washing machine body 10 side; and an air intake regulating means 35 for regulating the degree of vacuum of the vacuum heating distiller 30.
Patent JP-H01135745-A (JP)
Title: Novel liquid crystal compound and liquid crystal composition
Inventor: YOKOTA TADAHIKO
IPC: C07D239/26
Filed: 1987-11-20
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 and R2 are straight- chain or branched 1-18C alkyl, optically active alkyl halide, alkoxyalkyl, cyano or isothiocyanate; a, b and c are 0, 1 or 2; a+b+c is >=2; A is single bond, -O-, -COO-, -O-COO- or -OCO-; B and D are single bond, -COO-, -OCO-, -N=CH-, -CH=CH-, etc.; X, Y and Z are 1,4-phenylene, 1,4-trans-cyclohexyl, 2,5-pyrimidine, 2,5-pyridine or 2,5-pyrazine). EXAMPLE:2-(4'-Decyloxyphenyl)-5-hexyloxymethylenecarbonyloxypyrimidine. USE:A liquid crystal compound. PREPARATION:An alcohol derivative expressed by formula II is condensed with an alkoxyacetic acid expressed by formula III using a condensing agent, such as N,N'-dicyclohexylcarbodiimide, to afford the aimed compound expressed by formula I.
Patent JP-H03153305-A (JP)
Title: Molding method of concrete product having natural stone surface
Inventor: WATANABE KUNIO
IPC: B28B11/04
Filed: 1989-11-10
Abstract: PURPOSE:To enable formation of the surface harmonizing with nature, by a method wherein a separator plate is pulled out after performing of the primary compaction of concrete on the inside of a concrete shuttering and a part of a natural pebble piece and a grain of sand expressed within a surface pallet is buried under the concrete on the inside of the concrete shuttering by performing the secondary compaction. CONSTITUTION:A surface pallet P treated for formation of the surface in a state of natural stone is put on a vibration rest 4 which serves as placing of the surface pallet P and the same is stopped by elevating the same up to a fixed position of the bottom of a concrete shuttering 1 along with the vibration rest 4. Then separator plates 2 are inserted into the concrete shuttering 1 from the right and left through insertion holes 16 of the separators 2 while rubbing the upper edge of the surface pallet P inserted into the concrete shuttering 1. The separator plate 2 is divided once from the surface pallet P, the primary compaction is performed with a vibration and pressing by loading a fixed quantity of concrete from the upper part of the concrete shuttering, then the separator plate 2 is pulled out from the center with a cylinder 3 and brought into contact with the concrete on the inside of the concrete shuttering and a natural pebble piece layer on the inside of the surface pallet. Then the concrete and natural pebble layer are pressed by lowering a press plate 11 provided on the upper part and the upper layer part of large and small natural pieces and a grain of sand are buried under the concrete by starting a vibrator 6.
Patent JP-2000120127-A (JP)
Title: Bathroom structure and waterproof pan for bathroom
Inventor: KATAYAMA ISAO
IPC: E03C1/20
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom structure and a waterproofing pan for a bathroom which can be adopted effectively in price in spite of a type equipped with a reservoir for storing a bothtub water, and can reuse the bathtub water individually even in the case of multiple dwelling. SOLUTION: The floor back of a bathroom 1 is formed into a reservoir 8, and a bathtub 4 and a wash place 5 are communicated with the reservoir 8, and water is planed to be stored in the reservoir 8. A reuse water feed system 17 is connected to the reservoir 8 in order to use water H in the reservoir 8 for washing. A waterproofing pan 3 in the bathroom 1 is formed into hollow, and this hollow part is used as the reservoir 8.
Patent JP-H10130144-A (JP)
Title: Usage of nonpeptide bradykinin antagonist for preparation of medicine for treatment and prevention of alzheimer disease
Inventor: HEITSCH HOLGER
IPC: A61K31/47
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To prepare the subject medicine by using a nonpeptide bradykinin antagonist. SOLUTION: A compound of formula I  D is a group of formula II (X1 is N or C-R<4> ; X2 is N or C-R<5> ; X3 is N or C-R<6> ; R<4> is H, a halogen, etc.; R<5> is H, an alkyl, etc.; R<6> is H, a halogen, etc.), etc.; E is a group of formula III [Q is O or NR''; R'' is H, an alkyl, etc.; A is an alkandiyl; R<8> and R<9> are each H, a halogen, an alkyl, etc.; R<10> is a group of formula IV(R<14> is H, etc.; R<15> is H, an aryl, etc.; AA is methionine, etc.; Y is an alkendiyl, etc.; W is oxo or S)]; R<1> and R<2> are each H, a halogen, an alkyl or an alkoxy} or a salt thereof can inhibit Alzheimer's protein amyloid activities in an endothelial cell. A medicine for preventing and treating Alzheimer's disease is obtained by including the compound of formula I. The daily dose of the compound is preferably 0.3-10mg/kg for an adult having 75kg body weight.
Patent JP-H04164177-A (JP)
Title: Cooling controller for compressor
Inventor: SEYAMA YASUAKI
IPC: F04B39/06
Filed: 1990-10-29
Abstract: PURPOSE:To obtain a coolant controller which has a simple structure and possesses the superior coolant controlling function by opening and closing the valve port of a float valve by operating a shape memory alloy spring accommodated inside a coolant controlling container at a prescribed temperature. CONSTITUTION:When an electric motor element 14, etc., are overheated, a coolant controller speedily transmits the heat of the electric motor element 14 to a coolant controlling container 35 in an approach state to the electric motor element, and a shape memory alloy spring 38 is speedily extended by its characteristic on the basis of the heat of the coolant controlling container 35, and the valve port 39 of a float valve 36 is automatically opened with the superior response, and the cooling medium which passes through the valve port 38 and is injection-cooled from a discharge port 41 is supplied inside a machine frame body 10. Further, a bypass pipe 7 is surely opened by the float valve 39, and a solenoid valve and a control instruction means can be omitted from the bypass pipe 7, and the structure of the coolant controller of a compressor is made simple by that omission portion.