baber/WOPTO huggingface dataset:
Patent JP-H11246547-A (JP)
Title: Substituted heterocyclic benzocycloalkene and its use as substance having analgesic action
Inventor: ZIMMER OSWALD DR
IPC: A61K31/55
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having analgesic effect, being a biological effect mainly or partially brought through a δ-opiate receptor. SOLUTION: The compound of formula I [R<1> is OH, a 1-6C alkoxy or the like; R<2> is a 1-6C alkyl; R<3> is a 1-6C alkyl, a (CH2 )1 or 2 -aryl or the like; R<4> and R<5> are each H, Cl, F or the like; X is O, S, SO or the like; Y is (CH2 )1 or 2 or the like], for example, 3-(4-dimethylaminomethyl-2,3- dihydrobenzo[b]thiepin-5-yl)-phenol hydrochloride, is preferably obtained by reacting a tertiary alcohol of formula II with an acid (for example, semi- concentrated or concentrated organic or inorganic acid, most preferably formic acid or hydrochloric acid) at a temperature of 0-100 deg.C.
Patent JP-2000235261-A (JP)
Title: Photosensitive resin composition
Inventor: KUSAKA HIROSHI
IPC: G03F7/032
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin composition excellent in developability, curability and solvent resistance by incorporating a specified compound, a specified unsaturated monocarboxylic acid and a specified prepolymer. SOLUTION: The photosensitive resin composition contains a prepolymer obtained by allowing at least one unsaturated monocarboxylic acid to react with an epoxy compound having at least two epoxy groups in one molecule. The unsaturated monocarboxylic acid includes an unsaturated monocarboxylic acid obtained by allowing a compound having at least two ethylenically unsaturated bonds and a hydroxy group in one molecule to react with an acid anhydride. The prepolymer is preferably obtained using 0.01-1.0 equiv. unsaturated monocarboxylic acid obtained by allowing a compound having at least two ethylenically unsaturated bonds and a hydroxy group in one molecule to react with an acid anhydride and 0-0.99 equiv. another unsaturated monocarboxylic acid, based on 1 equiv. epoxy group of the epoxy compound.
Patent JP-H09184624-A (JP)
Title: Glow plug
Inventor: ITO TSUNEO
IPC: H05B3/14
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a glow plug excellent in durability of a ceramic heater. SOLUTION: This glow plug uses as a heating device a ceramic heater 1 including a ceramic substrate 13, and a ceramic heater 1 formed into a U shape and buried in the ceramic substrate 13 and producing heat through its resistance by being supplied with electric power through electrode parts 11, 12 connected with opposite ends thereof. The U shaped ceramic heater 10 includes a direction conversion part 10a forming a U shaped bottom side thereof, and two straight line parts 10b extending in the same direction from each end of the direction conversion part 10a and having a larger cross section than that of the direction conversion part 10a. The direction conversion part 10a is set such that the ratio B/A of its tip end cross section width B and a cross section width A at a base end thereof falls within a range of from 1.0 to 2.5.
Patent JP-H10176457-A (JP)
Title: Door stopper
Inventor: KURIKI KAZUO
IPC: E05F5/06
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To simplify the fitting structure, by providing a projection of a rotary body and an engaging groove at the side face and providing an insertion hole at the bottom center of a recessed groove on the upper part of a base and supporting an axial rod engaging in an engaging groove at the head by a spring and inserting the axial rod in the insertion hole. SOLUTION: A rotary body 10 is pushed down by fingers to the direction of an engaging groove 14 at the side face of a projected leg 11, in order to change 90 degrees the axial line direction of the erecting rotary body 10. Then, the head 6a is removed from the engaging groove 13 at the lower end face of the projected leg 11 and pressed by the sliding arcuate face 15 and lowered in an insertion hole 5 while compressing a coil spring 7. The lower part of the shaft rod 6 is protruded from the lower end face 1b of the base 1. When the rotary body 10 is further rotated, the head 6a is elastically engaged in the engaging groove 14 of the side face 11a of the projected leg 11.  And hence, the lower end face 6b of the shaft rod 6 is returned to the position on the same plane with the lower end face 1b of the base 1 and the rotary body 10 is bent 90 degrees to change the axial line direction and formed to be a state adaptable for attaching to a floor. Accordingly, a door stopper attached to a floor and a door stopper attached to a wall can be rapidly exchanged without use of tools.
Patent JP-H11183753-A (JP)
Title: Optical connector
Inventor: FUJIWARA KUNIHIKO
IPC: G02B6/38
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To simply execute fixing work in a short time by only deforming a rivet by fixing a printed board to a printed board housing by utilizing rivet parts. SOLUTION: A printed board 2 is fixed to a printed board housing 40 by means of rivet parts 45. The rivet parts 45 are composed of a rivet main body 45a and a rivet pin 45b. In the rivet parts 45, after the rivet main body 45a, inserted into the rivet hole 47 of the printed board of the printed board housing 40 from the rivet hole 46 of the printed board opened on the printed board 2, is made to reach a space for deformation 40a inside the printed board housing 40, a deforming part 45c is spread out and deformed by the rivet pin 45b force- fitted into the rivet main body 45a from the side of the printed board 2. The printed board housing 40 and the printed board 2 are fixed so as to interpose them between an engaging protrusion 45f and the deforming part 45c.
Patent JP-H05172319-A (JP)
Title: Combustion plant using waste as fuel
Inventor: NAKAYAMA MASANORI
IPC: F23B99/00
Filed: 1991-12-19
Abstract: PURPOSE:To eliminate various defects when a water-cooled construction is given to the inner walls of a combustion chamber and to various kinds of devices installed in it for the purpose of raising their heat resistance by means of applying heat resistant painting to them. CONSTITUTION:Heat-resistant paint layers A, B are applied to the internal and external faces of a combustion chamber in the body (a) of a combustion furnace and flame guiding channel (c') that is in connection with the combustion chamber and, further, rotating cylindrical body 3 that is installed in the combustion chamber 2 and provided with projections 5 and supply air ports 4, blast pipe 8, fuel supply mechanism 11, discharge mechanism 16. Blowers 7, 10 are connected to the external ends of the rotating cylindrical body 3 and blast pipe 8 through dampers 6, 9, and an isolation cover plate is installed laterally to a gate of an external hopper-with freedom to run on the gate. The external hopper has a waste fuel charging device positioned above it and a fuel supply mechanism 11 positioned below it.
Patent JP-H09186353-A (JP)
Title: Solar cell module
Inventor: NAKATSUKA RYOJI
IPC: H01L23/427
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To avoid the decline in power generation efficiency due to the temperature rise in the title solar cell module. SOLUTION: Within the title solar cell module 11 wherein plural solar cell elements 12 in the state juxtaposed in planar mode and electrically connected formed in panel mode integrally wrapped up in a transparent member such as a glass or resin, etc., a heat conductive member 16 in high heat conductivity is heat transferably provided inside or outside of the transparent member 18 to be the back side of the elements 12. Simultaneously, the heating part 17a of a heat pipe 17 is heat transferably fitted to said heat conductive member 16, furthermore, radiating members 20 are provided in the outer edge parts formed in said panel mode and then the radiating part 17b of the heat pipe 17 is heat transferably fitted to this radiating member 20 to increase the cooling efficiency thereby avoiding the decline in the power generation efficacy due toe temperature rise.
Patent JP-H10174811-A (JP)
Title: Structure of circulating hot bath device
Inventor: NIHEI NORIO
IPC: B01D35/30
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent the fall of a main body into the bathtub of a circulating hot bath device so as to drastically lessen danger and to avoid flawing a bathtub by providing the circulating hot bath device with supporting leg parts arriving at the base of the bathtub from the circulating hot bath device. SOLUTION: The main body section 1 of the circulating hot bath device is successively provided with a heater 3, a pump 4, a sterilizing device 5, etc., by means of pipes. A hanging section 2 is provided with suction and discharge ports 6, 7 and this suction port 6 is successively provided with a top filter and a purifying material 9 and is connected by the pipe to the heater 3. On the other hand, the discharge port 7 is connected by the pipe through a flow switch to the pump 4. The bottom of the hanging section 2 is provided with a freely extensible and contractable supporting leg 10. This supporting leg 10 is constituted by pressing an impact material 11 at the front end of the supporting leg 10 to the base of the bathtub. The fall of the circulating hot bath device and the transmission of vibration do not arise.  An overhanging member 20 having buoyancy is fitted to the hanging section 2 of the circulating hot bath device and the circulating hot bath device is fixed by means of double coated adhesive tapes, etc., onto the edge 30 of the bathtub by this overhanging member 20.
Patent JP-H06179814-A (JP)
Title: Polyamide resin composition
Inventor: KANAMARU HIROYUKI
IPC: C08L77/00
Filed: 1992-12-15
Abstract: PURPOSE:To obtain a polyamide resin composition excellent in all of plasticity, retention, and cold resistance by incorporating a specific hydroxylated aliphatic polycarboxylic ester as a plasticizer into a polyamide resin polyamide. CONSTITUTION:The composition contains a hydroxylated aliphatic polycarboxylic ester represented by formula I. In formula I, R<1> and R<2> are the same or different and each is hydrogen, a 1-18C alkyl, a 2-18C alkenyl, an optionally substituted cycloalkyl, an aryl, an aralkyl, or a group represented by formula II, provided that at least either of R<1> and R<2> is neither hydrogen nor any group represented by formula III; R<4> is hydrogen or hydroxy; R<3> and R<5> are the same or different and each is hydrogen, a 2-22C alkyl, a 2-22C alkenyl, an optionally substituted cycloalkyl, an aryl, or an aralkyl; A is a 2-4C alkylene; and m and n each is an integer of 0-20.
Patent JP-H11180997-A (JP)
Title: Novel antitumor compound
Inventor: HAYATA KINYA
IPC: A61P35/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a novel peptide and its salts that have excellent antitumor action. SOLUTION: This peptide is represented by the formula. The compound of the formula is obtained by culturing Streptomyces nobilis (for example, JCM 4274 strain or the like) in a culture medium containing L-arabinose, meat essence and the like at a pH of 6-8, at a temperature of 25-30 deg.C under aerobic conditions. The daily dose of the peptide of the formula is preferably in the range of 50-200 mg/adult.
Patent JP-2001171002-A (JP)
Title: Method and apparatus for continuous production of oriented sheet
Inventor: TSUCHIMOTO KAZUYOSHI
IPC: B29C55/20
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To develop a method for stably and efficiently producing a sheet the length of which can be controlled precisely with the width regulated and which is excellent in orientation precision. SOLUTION: In the method for the continuous production of the oriented sheet, while the lengthy sheet 6 is conveyed in its length direction through nip rolls 3, 4 arranged in the conveyance direction, both end parts in the width direction of the sheet are gripped through pairs of gripper groups 1, 2 arranged between the nip rolls 3, 4, the sheet is heated 5 while the width of the sheet is regulated through a traveling table 12 supporting the grippers, and the length of the sheet in the gripped part is changed while the circumferential velocity ratio of the nip rolls and a pitch in the length direction of the sheet between the grippers through a guide hole 13 formed in the traveling table and the conveyance means 14 of the traveling table are changed.
Patent JP-2001178116-A (JP)
Title: Switching power supply device
Inventor: KOHAMA TATSUO
IPC: H02M3/155
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply device, that is capable of high-frequency operation by making soft the turn-off of a switching element for reducing switching loss and noise, at the same time, regenerating energy which is accumulated in a charge accumulation capacitor, when turning off the switching element for reducing the loss as a whole. SOLUTION: An auxiliary switching element is turned on at turn-on, energy being charged to the charge accumulation capacitor is moved to a charge regeneration transformer that is composed of a flyback transformer, and the auxiliary transformer is turned off, thus regenerating energy which is accumulated in the charge regeneration transformer to a DC input power supply.
Patent JP-2001170285-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for increasing the time which a game control means can use for original game control by reducing a controlling burden on the game control means. SOLUTION: Display control commands including at least a varying time command and a stopping pattern are sent from a game control board to a display control board. Then, the display control board decides whether previous information on a ready-to-win state is to be given (751a to 751g) and decides whether previous information on big winning is to be given in accordance with the received varying time command.
Patent JP-H11184224-A (JP)
Title: Image forming device
Inventor: IWASAKI ATSUSHI
IPC: G03G15/08
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device being more excellent than the conventional image forming device. SOLUTION: This device is allowed to provide an agitating member 23 agitating the non-magnetic developer in the developer container 14 containing the non-magnetic developer for developing the latent image formed on the image carrier, and to pivotally support the agitating member 23 in freely rotationally without projecting outside the developer container 14. In such a manner, the device is made possible to prevent a leakage of the non-magnetic developer through a hole by making the hole for permitting the shaft of the agitating member 23 to project there through so as not to be formed on the developer container 14, and to simultaneously prevent the increase in the torque of the toner agitating device caused by the toner sticking inside the hole.
Patent JP-2000176350-A (JP)
Title: Topcoating circulating system
Inventor: SATO MAMORU
IPC: B05C11/10
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a simplified low cost topcoating circulating system smoothing the flow of paint in a return passage to keep the quality of the paint. SOLUTION: In a topcoating circulating system wherein a topcoating is passed through a pressure control valve 3 and a changeover valve 4 at every color from a tank 1 by a pump 2 to be circulated to the tank 1 by a return passage T, only a paint line (e.g.; C-line) of a predetermind topcoating color is controlled in pressure by a pressure control valve 3C and the changeover valve 4C only of the paint C-line of a predetermined color is changed over to an automatic coating gun in connection with this pressure control and, since the paint of a line of a color other than the color of the C-line subjected to coating is refluxed to the tank 1 under high pressure by the return passage T, even if there is no reflux pump, the flow of paint in the return passage can be smoothed to keep the quality of paint and, therefore, equipment cost becomes low.
Patent JP-H10180176-A (JP)
Title: Metal spatula with splint
Inventor: HORIKAWA HIROYOSHI
IPC: B05C17/10
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To form a putty coating face swelled into the sectional protruded shape for coating to the extent of matching the optional shrinkage amount by bringing a splint bending upward into contact with the upper face width direction of a spatula wood, clamping between the splint and the spatula wood and bending a spatula wood section protruding upward. SOLUTION: An end section 25 of a spatula wood 24 deformed to the proper bending degree by a splint 30 is set along a butting section 12 of two plates 11 forming a face to be coated and putty is applied on the face to be coated. In that case, the clamping amount is adjusted properly by a bolt 33 and a nut 34 almost on the middle position of the spatula wood 24 and the splint 30 to determine the bending degree of the spatula wood 24, and then putty is formed swelling into the sectional protruded shape. Therefore, as a result of the shrinkage of the applied putty by drying, a substrate surface to be coated on the same level as the surfaces of the plate materials, left and right, can be formed.
Patent JP-H06186532-A (JP)
Title: Liquid crytal electrooptical device
Inventor: KONUMA TOSHIMITSU
IPC: G02F1/136
Filed: 1992-12-21
Abstract: PURPOSE:To improve screen display of a large driving frequency and to effectively utilize high-speed responsiveness, high contrast ratio and high visual field angle characteristic by adopting the constitution that image electrodes have the voltage above the voltage necessary for maintaining first and second states within a display period. CONSTITUTION:Spacers which are silica particles are sprayed on a TFT substrate 180 side. A counter electrode side is subjected to screen printing of a sealing material, an epoxy resin in such a case. Both substrates 180, 183 are stuck to each other and a ferroelectric liquid crystal 190 of a phenyl pyrimidine system is injected into the cell. Either the positive or negative voltage is supplied to the liquid crystal via the TFT. Which state of the first state and the second state adopted by the liquid crystal is to be adopted is determined by the electrolytic direction generated in the pixel electrodes. Simultaneously, the potential of the pixel electrodes has the voltage exceeding the voltage capable of maintaining the potential in either of the first or second state within the display period. The liquid crystal having >=0.1V and <=4V voltage mentioned above is utilized.
Patent JP-2000177482-A (JP)
Title: Cabin lighting system for vehicle
Inventor: MIZUNO HIROSHI
IPC: A47H1/04
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To easily install lighting systems in various parts of a compartment by providing at least necessary parts with transmittance and by providing a deformable, long casing and a light emitting element arranged in the casing. SOLUTION: For example, the body part 21 of a casing 2 is formed by extrusion molding transparent soft resin. A plurality of wired lamps 3 are inserted in the casing body part 21 and arranged longitudinally at a prescribed interval apart from each other, and the light emitted from the lamps 3 is emitted to the easing 2 outside through a lens part 24. The both ends of the easing body part 21 are joined and closed by terminal caps 22, 23 respectively. This lighting system 1 is installed in a curtain rail positioned in the upper edge of a vehicle window opening. That is to say, groove beams 251 opened downward respectively in a roof-side rail garnish in the lower position inside/outside the vehicle. The easing rear half 25 is installed by inserted into the curtain rail part.
Patent JP-2001170413-A (JP)
Title: Filter unit of treating vessel
Inventor: NIWANO SHINICHI
IPC: B01D29/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a filter unit of a treating vessel in which the cake is easily discharged and the efficiency of filtration is greatly improved. SOLUTION: This filter unit is disposed on a lower part of a vertical cylindrical treating vessel and is constituted of an inverse truncated conical casing in which the upper opening edge thereof is connected with the treating vessel, an outlet of filtrated fluid is disposed on one side part of the lower part thereof and a cake discharging port is disposed on the center of the lower part, an inverse truncated conical filtration material which is disposed so as to keep a prescribed space with an inner peripheral surface of the casing and a stop valve which is attached to the cake discharging port.
Patent JP-H05180277-A (JP)
Title: Fellow member installing structure in internally meshing planetary gear structure
Inventor: HAGA TAKU
IPC: F16H1/32
Filed: 1991-12-26
Abstract: PURPOSE:To facilitate positioning when being assembled by increasing the number of fellow member fixing screw holes, and enabling disassembly of both support blocks in the case of installing fellow members in an internally meshing planetary gear structure provided with the first and the second support blocks. CONSTITUTION:The first and the second support blocks 104 and 105 are connected/fixed to each other by means of a carrier pin 150 passing penetratingly through external teeth gears 118a and 118b. A space between both the support blocks 104 and 105 is determined by embedding/inserting a carrier spacer 154 in/into the carrier pin 150. A collar part 150a of the carrier pin 150 is engaged with the second support block 105, and the tip is inserted into a carried pin holding hole 151 of the first support block 104, and the tip surface of the carrier pin 150 is exposed to a fellow member installing surface 104a. A fellow member fixing bolt 155 is screwed in a screw hole 156 formed on the exposed edge surface, so that fixation of the fellow members and connection/fixation of both the support blocks can be carried out simultaneously.
Patent JP-2000179787-A (JP)
Title: Intake/drain pipeline
Inventor: KIMURA HIROMICHI
IPC: E02B1/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To restrain inhabiting of marine inhabitants, and easily remove the inhabiting marine inhabitants with the lapse of time. SOLUTION: This pipe line is an intake.drain pipe line inserted with a liner removably in an inner face of its pipe line main body. In the insertion of the liner into the pipe line main body, a suction plug 8 is put into the pipe line main body, the tube-like liner is made to follow it, an outlet of the main body is covered with a cap 10, and suction work from a suction port 11 provided in the cap 10 is conducted using a vacuum pump 13. In removal of the liner, one end of the liner is closed, and inside air is discharged to release the liner from a close contact condition between the liner and the pipe line so as to form an air flow toward an extracting direction between the pipe line main body and the liner.
Patent JP-2001171072-A (JP)
Title: Method and apparatus for on-press imaging lithographic printing
Inventor: NAKAZAWA YUSUKE
IPC: B41C1/10
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for on-press imaging lithographic printing having no bleeding, high resolution and stable drive at a low cost and capable of dealing with digital without necessity of developing process by using a high speed ink jet type easy to form a line head. SOLUTION: The method for on-press imaging lithographic printing comprises the steps of mounting a plate material on the plate cylinder of a printer, directly forming an image on the material based on a signal of image data to form a press plate, using the plate in its state and subsequently printing the lithographic plate. This method further comprises the steps of supplying an oil based ink to a discharge unit disposed oppositely to the material mounted on the cylinder, and irradiating the ink with a light in a state in which an electrostatic field is formed at the unit to fly the ink from the unit to form the image of the plate in the ink jet type.