baber/WOPTO huggingface dataset:
Patent JP-H0388237-A (JP)
Title: Gas discharge panel
Inventor: KITAGAWA HO
IPC: H01J17/49
Filed: 1989-08-30
Abstract: PURPOSE:To shield red light from a negative glow part and prevent reduction of a color purity by forming a layer of shielding light emission of the negative glow part at spacers. CONSTITUTION:A layer 2 for shielding visible light is formed at spacers 1, 14 for forming a discharge space. The shielding layer 2 formed at the spacers 1, 14 can shield light of a negative glow part which can otherwise be seen through a through hole 13. For the material of the shielding layer 2, black glass or ceramic powders of alumina or the like is used. If gas for emitting visible light such as mixed gas of Ne-Xe is enclosed in the negative glow, color mixture is eliminated to light emission of phosphor, and reduction of the color purity can be prevented. Light emission from the negative glow leaking through the through hole is shielded, thereby the contrast becomes high to improve the display quality.
Patent JP-H0968343-A (JP)
Title: Housing structure of electric appliance
Inventor: KANAI YOSHIYUKI
IPC: F24F13/20
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To stably and surely fix a printed circuit board without using screws, to surely connect two cases forming a housing without using screws, and to reinforce a fitting part. SOLUTION: A housing 4 is formed of a lower case 2 and an upper case 3. A screw fitting part 40 to position a printed circuit board 5, a plurality of board supporting part 45 to support the lower side of the printed circuit board 5, and a claw 46 for locking the board to lock a surface peripheral part of the printed circuit board 5 are projected in the lower case 2. A large number of ribs 59 abutted on the surface of the printed circuit board 5 are projected on the inner side of the upper case 3.
Patent JP-H04105745-A (JP)
Title: Die for drawing machine
Inventor: URAYAMA SANEJI
IPC: B21J13/02
Filed: 1990-08-23
Abstract: PURPOSE:To cope with plural kinds of processing by specifying radius size and die splitting center for processing shaped surface of the die in the die for a machine for drawing out side diameter in a cylindrical metal tool. CONSTITUTION:At the time of drawing a work W through the splitted die in a center reduction type rotary swaging machine, the radius size in the drawing surface in the die is made to 1/2 of the max. outside diameter size in the drawing available range of the work before processing. Than, the die splitting center is made to position approached to the processing shaped surface of the drawing in the die by 1/2 of value substracting the min. outside diameter size available drawing of the work after processing from the above-mentioned max. size of the work before processing. By this method, the die can cope with the common plural kinds of processing.
Patent JP-2000051092-A (JP)
Title: Gas grill
Inventor: KIMURA NORITOSHI
IPC: A47J37/06
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To illuminate a grill shed by a simple configuration. SOLUTION: A burner plate 14 provided on a burner in a grill shed is a thick plate made to ceramics, and a plurality of flame holes 15, 15,... directed from a rear surface toward the inside of the grill shed are drilled and provided at an equal interval. Projections 16, 16,... each having a diamond-shaped plane and whose center protrudes are erected at an equal interval on a surface thereof, and the flame holes 15, 15,... are opened around respective projection 16 and its plane, respectively. Moreover, a height H of each projection 16 is 1.3 mm.
Patent JP-S59112345-A (JP)
Title: Information processor
Inventor: SASOU HIDEYUKI
IPC: G06F9/22
Filed: 1982-12-20
Abstract: PURPOSE:To support plural architectures by one microprogram by providing the titled device with a means indicating the status of the architecture to be executed. CONSTITUTION:When a switching bit X12 in a program status word PSW11 is ''0'', a BC mode is specified. In instruction branching (OP branch) at that time, an adder 13 addes 0000 to a branch address. Namely, the address is branched as the original branch address itself to an OP table A15. When the switching bit X12 is ''1'', an EC mode is specified. At the OP branching, 1000 is added to the address to be branched to the OP table A15 and the added address is branched to an OP table B16. IF architecture switching information is provided to the PSW11, an address can be branched to plural OP tables without forming new OP codes by using said information.
Patent JP-H0647852-A (JP)
Title: Molded soundproof material for automobile
Inventor: KURIHARA HIROYUKI
IPC: B60R13/08
Filed: 1992-07-30
Abstract: PURPOSE:To develop a molded soundproof material which satisfies required soundproof effects in a region of all frequencies without increasing any applied weight of a sound absorbing material and a sound insulating material concerning the molded soundproof material for automobile made by integrating the sound absorbing material with a sound insulating sheet. CONSTITUTION:A molded soundproof material for automobile is prepared as follows : a molded product of a fiber-made sound absorbing material consisting of a fiber raw material of 100wt.% cotton is placed on a vacuum molded product of a sound insulating sheet via an adhesive, and molded by pressing.
Patent JP-H0539630-A (JP)
Title: Joint between reinforced concrete pillar and steel beam
Inventor: NOGUCHI HIROSHI
IPC: E04B1/16
Filed: 1991-08-07
Abstract: PURPOSE:To increase the shear receipt strength of the connection section of a joint between a reinforced concrete pillar and a steel beam. CONSTITUTION:Fixed bar insertion holes 12 are bored on the periphery of the end plates 11 of a steel beam 10, and reinforcing bars 13 are horizontally fixed on the pillar side face of the end plates 11. Both ends are protruded from the outside of both side faces of a reinforced concrete pillar and the fixed bar insertion holes 12 of the end plates 11 respectively into the reinforced concrete pillar, and fixing nuts 32 are screwed on the protruded sections from the end plates 11 respectively. Fixed screw bars 31 for holding the end plates 11 on both faces of a pair of reinforced concrete pillars as part of a form are buried.
Patent JP-H0968189-A (JP)
Title: Turbo molecular pump
Inventor: ENOSAWA HIDEKI
IPC: H02K7/09
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce resonance energy by providing a plurality of steps of stator blades between a plurality of steps of rotor blades mounted in a rotor shaft, and providing at least one rotor blade so that dispersion larger than ordinary dimensional shape dispersion is given between each blade in one step. SOLUTION: A turbo molecular pump 10 is constituted by a rotor blade part 14 mounted in a rotor shaft 12, stator blade 18 fixed to a sheath unit 16 and a motor 21 generating torque in the rotor shaft 12 supported by a magnetic bearing 20. The rotor blade part 14 is formed from, for instance, four kinds of rotor blades 141 to 144 in different shape, and these blades are alternately arranged between the stator blades 18. Further, the rotor blade 141 is formed from an annular ring parts 141a and a flat plate-shaped blade 141b radially provided in a peripheral surface of this annular ring part, and a shape is changed in each of both the blades 141b, which are shaft symmetry to a rotary shaft R, so that dispersion of shapes between the blades 141b prevents weight balance from unbalancing.
Patent JP-2000037329-A (JP)
Title: Vacuum cleaner
Inventor: SHIMADA SADAHIRO
IPC: A47L9/28
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner which generates no trouble in cleaning operability and is excellent in durability, safety and housing property. SOLUTION: An inner pipe side housing part 360 housing a part of a conductor 359 is formed integrally with an inner pipe 206 in the axial direction of the pipe 206 and on one side surface of it, and a cylinder 361 which is freely slidable in the part 360 and houses the conductor 359 is arranged in an outer pipe 205. Thus, since the conductor 359 is covered with the part 360 and the cylinder 361, intensity, durability and safety are improved without adding external force to the conductor 359.
Patent JP-H0272859-A (JP)
Title: Preparation of brewed vinegar
Inventor: SAEKI AKIHIKO
IPC: C12J1/04
Filed: 1988-09-07
Abstract: PURPOSE:To obtain brewed vinegar having flavor specific of fruit juice in high yield with easy preparation management and shortened time required for preparation by passing raw material solution comprising sugar-containing solution mixed with acetic acid through alcohol fermenting vat and acetic acid fermenting vat in turn. CONSTITUTION:(A) Sugar-containing solution such as starchy saccharified solution or fruit juice is mixed with (B) acetic acid to obtain a raw material solution having 0.8-2.0w/v% acetic acid concentration. Next, said raw material solution is passed through an alcohol fermenting vat containing alcohol fermenting yeast having strong resistance to acetic acid and successively passed through acetic acid fermenting vat to afford the aimed brewed vinegar. Total resident time in the both fermenting vats is shortened and acetic acid is obtained from consumed sugar in an yield of >=80% in a long period of time.
Patent JP-H0271052-A (JP)
Title: Sensible heat storage device
Inventor: TOMITA TSUTOMU
IPC: F24H7/00
Filed: 1988-09-07
Abstract: PURPOSE:To maintain predetermined heat storage temperature and to dissipate heat by removing the heat of heat storage liquid stored in a high temperature liquid space, feeding the liquid in which its temperature is reduced to a low temperature liquid space, applying the heat of an external heat source to the liquid of low temperature to heat it, and feeding it to the high temperature liquid space. CONSTITUTION:The upper space of a float 4 becomes a high temperature liquid space 6, and the lower space becomes a low temperature liquid space 6. A recess is formed at the center of the upper surface (i.e., the face at the high temperature liquid space side) of the float, a bendable tube 8 is disposed from the lower end of a through hole formed from the bottom through the float by a swivel joint out of a storage tank 2 from the lower part of its sidewall through the space 6, and opened with the space 6 in the tank 2 through a feed pump 9 and a heat sink unit EX-2. On the other hand, a conduit 11 opened in the sidewall of the space 5 is provided through a feed pump 10, a heater EX-2 by an external heat source out of the lower part of the sidewall of the space 6.
Patent JP-S6378454-A (JP)
Title: Electrolyte supply device for fuel cell
Inventor: IDE MASAHIRO
IPC: H01M50/77
Filed: 1986-09-19
Abstract: PURPOSE:To prevent a charging channel particularly the one located in the lower part of a cell stack containing a number of stacked cells from being pressed by liquid pressure of an electrolyte when the electrolyte is supplied to the cells and filled in it and to get rid of the leak of the electrolyte by providing a suction means on the lead-out side of the electrolyte which is led into a supply path in the cell stack. CONSTITUTION:A pump 14 is provided in an electrolyte leadout-path from a supply path 9 so as to reduce the pressure in the supply path 9. Gas penetrates into each charging channel 7 from the outside of a stack or a gas supply channel 3 through seal section without filling the charging channels with the electrolyte so that liquid pressure is reduced by the gas; at a same time a wall is formed by the penetrated gas to stop the leak of the electrolyte. At this time, as an electrolyte E touching a matrix M is charged in the downward charging channel 7, this electrolyte is gradually impregnated into matrices M, M'. It is preferable to return the electrolyte sucked by the pump 14 to a storage tank 13 through a current circulation pipe 15 and circulate it through it can be discharged outside. In this case, penetrated gas sucked with electrolyte is separated in the tank 13 and discharged outside. f.
Patent JP-S61101552-A (JP)
Title: Unsaturated polyester molding compound for artificial marble
Inventor: NAKAGAWA NOBUYUKI
IPC: C08L21/00
Filed: 1984-10-22
Abstract: PURPOSE:To provide the titled molding compound which can give a wash dresser which is marble-like and apparently transparent, by incorporating a polyolefin powder, glass powder and optionally aluminum hydroxide powder. CONSTITUTION:100pts.wt. (in terms of resin component) molding compound comprising an unsaturate polyester as a base, 1-15pts.wt. polyolefin (e.g. polyethylene or polypropylene) having an average particle size of 50mu or below, 10-300 pts.wt. glass powder having an average particle size of 20-300 mesh and optionally 10-300pts.wt. aluminum hydroxide powder having an average particle size of 0.2-50mu are mixed together to obtain the titled molding compound. When the compound is compressed under heating, a marbling in relief is developed within the molding in the course of the curing of its resin component.
Patent JP-H1066250-A (JP)
Title: Open and negative phase protective circuit for three-phase ac power source
Inventor: SATO HIDEYA
IPC: H02H7/097
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an open and a negative phase protective circuit which can discriminate open or negative phase of a three-phase AC power source in a rotary compressor motor, and start the motor properly. SOLUTION: A normally open contact XAR and a normally open contact XCR-1 operated by an exciting coil XAL provided between R-phase and S-phase are connected in series between S-phase and the terminal A of a microcomputer. A normally open contact XBR operated by an exciting coil XBL provided in parallel to an overload protective relay circuit is put between the exciting coil PRL of the negative phase protective relay circuit and R-phase. The normally open contact PRR or A.B contact PRR' and an exciting coil XCL of the negative phase protective relay circuit are connected in series, between the middle point of the normally open contact XAR and the normally open contact XCR-1 and the terminal B of the microcomputer A normally open contact XCR-2, a normally open contact XR6 operated according to the starting command of the microcomputer, and an exciting coil CL3 are provided in series.
Patent JP-2000057382-A (JP)
Title: Automatic ticket issuing machine
Inventor: AOSHIMA HIROKAZU
IPC: G07B5/00
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To individualize and provide a means for specifying a ticket of high possibility of ticket issue by users for the automatic vending device. SOLUTION: On the storage medium that a user bears, a place where a ticket was issued recently is recorded with a station identifier. A storage medium reader writer 141 reads the identifier recorded on the storage medium and displays choices indicating the issue of transportation tickets having the read identifier as a destination on a display device 103. A means is provided which selects those choices by a selecting device 145. The ticket corresponding to a specified choice is issued by a ticket issuing part 144. The information on the place where the ticket was issued recently is updated by using the identifier specifying the place of the current ticket issue and recorded on the storage medium. Thus, the specification of a transportation ticket for returning to the place where the ticket was issued recently is facilitated.
Patent JP-H0270575-A (JP)
Title: Electric power steering device
Inventor: MATSUOKA HIROSHI
IPC: B62D5/04
Filed: 1988-09-06
Abstract: PURPOSE:To detect the overload of a motor accurately as well as rapidly so as to protect the motor from overloading by providing a means for obtaining the temperature of the motor on the basis of the winding resistance of the motor and for lowering the driving current of the motor when the temperature reaches the fixed value. CONSTITUTION:The current IM, the terminal voltage VM and the engine speed NM of a motor 4 are read by a reading means, and the electromotive force VG of the motor 4 is obtained by an arithmetic means on the basis of the engine speed NM. The winding resistance RM of the motor 4 is further obtained by a resistance enumerating means 6 using the current IM, the terminal voltage VM and the electromotive force VG. The temperature of the motor 4 is also obtained by a temperature enumerating means from the winding resistance RM and the temperature coefficient of the winding. When the temperature of the motor reaches the fixed value, the driving current of the motor 4 is lowered.
Patent JP-S60114883-A (JP)
Title: Picture processing device
Inventor: MIURA MAKOTO
IPC: G03G21/00
Filed: 1983-11-26
Abstract: PURPOSE:To reduce considerably waste of paper due to density defect by constituting a device so that automatic density adjustment and manual density adjustment can be switched with a density adjustment switching means, and switching an automatic density adjustment mode to a manual density adjustment mode. CONSTITUTION:When an automatic/manual copy density control changeover key 206 is depressed, an automatic density adjustment mode indicator 220 is lit or extinguished. Lighting of the automatic density adjustment mode indicator 220 indicates that the automatic density adjustment mode is selected, and extinction of this indicator 220 indicates that the manual density adjustment mode where a manual density adjustment mode indicator 221 is lit. In the manual density adjustment mode, the density is adjusted by a copy density lever 207. The density level determined in the manual or automatic density adjustment mode is inputted as a pulse width level to a bias output unit.
Patent JP-2001049563-A (JP)
Title: Apparatus for molding fiber elastic body
Inventor: MORI TAKAYASU
IPC: D04H1/542
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for molding a fiber elastic body capable of vertically moving plural separated top forces in different operation strokes by one actuator, controlling the filled amount and the pressed amount of fiber assembly and simplifying the structure of the apparatus. SOLUTION: This apparatus is equipped with an top force 2 and a lower force. The top force 2 is divided into separated top forces 2a and 2b. The apparatus is equipped with a movable platen corresponding to the separated top forces 2a and 2b, an actuator 18 for vertically moving the movable platen, stopper members 22a and 22b for upward movement, linking the separated top forces 2a and 2b to the movable platen 14 during upward movement and stopper members 32a and 32b for downward movement, linking the separated top forces 2a and 2b to the movable platen 14 during the downward movement.
Patent JP-2000053783-A (JP)
Title: Production of friction material
Inventor: ARAI KATSUO
IPC: C08J5/14
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a friction material using a novolak-type phenolic resin as a binder without the need of caring about the moisture control for the phenolic resin and the humidity condition for the atmosphere in the manufacturing site. SOLUTION: This method for producing a friction material comprises the preliminary molding of a mixture of a fibrous base material, phenolic resin as a binder and friction regulator to a specified shape followed by thermoforming of the preliminarily molded form; wherein a gaseous hexamethylenetetramine 12 is sprayed on the preliminarily molded form 6 in the thermoforming process; in this case, the gaseous hexamethylenetetramine is issued via an issue port provided on a mold 5 for the thermoforming operation.
Patent JP-H04105919-A (JP)
Title: Synthetic resin-made container and manufacture thereof
Inventor: TAKEUCHI YASUSHI
IPC: B29L22/00
Filed: 1990-08-25
Abstract: PURPOSE:To contrive the improvement of mechanical strength and dimensional accuracy by a method wherein a cylindrical piece consists of an intermediate layer forming part and an outer layer forming part made up integrally with one end of the intermediate layer forming part and engaged with the mouth part molding die and a plurality of holes for introducing the injection molded resin of a mouth part to an outside layer through the cylindrical piece at the place of joining together the two forming parts are formed peripherally. CONSTITUTION:The holes 30 having an intermediate layer forming part 20 of a mouth part 12 and an outer layer forming part 22 made up integrally with one end thereof for introducing the injection molded resin of the mouth part 12 to an outer layer near the place of joining at least these forming parts 20 and 22 are preformed in a plurality of cylindrical pieces 16 formed peripherally. The cylindrical pieces 16 in engagement with the outer layer forming part 22 are retained in a mouth part molding die 50 and inserted into a cavity die 60 for use in parison injection molding, after which the mouth part molding die 50, the cavity die 60 and a core die 62 are used to injection mold a bottomed parison. At this time, since the resin introduced into the mouth part through a plurality of holes 30, the resin of the inner and outer layers flow at the same height toward the end face of the opening side of the mouth part.
Patent JP-S60115273-A (JP)
Title: Laser device
Inventor: YASUI KIMIHARU
IPC: H01S3/097
Filed: 1983-11-28
Abstract: PURPOSE:To obtain stable laser beams as well as to simplify and miniaturize a device, by directly detecting a laser beam with an aperture member and laser beam detecting elements at a position sufficiently apart from the center of the laser beam so as to conduct the detection of a laser beam position. CONSTITUTION:A laser beam position detecting means 80 is provided in the front side of an aperture for mode selection 7 so as to face to each other. This detecting means 80 consists of an aperture member 85 having an aperture 85A with an aperture diameter A on the optical axis of the laser beam, and of a plurality of laser beam detecting elements 84 mounted on the inner periphery of the aperture member 85 with a circumferentially equal distance. If the center of a laser beam does not coincide with the center of the aperture member 85, the output of the laser beam detecting elements 84 exhibits clear unbalance, i.e. the power detected when the center of the laser beam is deviated from the center of the aperture 85A of the aperture member 85 by 1mm. will be as shown in the figure, in which the power detected when the both centers coincide to each other is set to one.
Patent JP-H0648833-A (JP)
Title: Short carbon fiber reinforced oxidation resistant carbon composite material and its production
Inventor: OKURA AKIMITSU
IPC: C04B35/52
Filed: 1992-07-29
Abstract: PURPOSE:To impart oxidation resistance at high temp. without deteriorating the characteristics of a short carbon fiber reinforced carbon material having high specific strength, a high modulus of specific elasticity, a low coefft. of thermal expansion and excellent thermal shock resistance. CONSTITUTION:A matrix consisting of a thermosetting resin and/or pitch as a precursor of carbon and 20-50vol.% ceramic powder is mixed with a proper amt. of a solvent to prepare a slurry, this slurry is kneaded with short carbon fibers and the solvent is vaporized. The resulting kneaded material is molded under heating and sintered in an inert atmosphere at 1,723-2,473K to produce the objective short carbon fiber reinforced carbon composite material consisting of 20-50vol.% fine ceramic particles having <=5mum particle diameter, 20-50vol.% short carbon fibers having 3-50mm length and 5-10mum diameter as the reinforcing material and the balance >=20vol.% carbon.