baber/WOPTO huggingface dataset:
Patent JP-2000357408-A (JP)
Title: Vehicular light
Inventor: ASAKA KENICHI
IPC: F21V17/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular light having great light shielding effects between respective integrated lenses and of low manufacturing costs for the integrated lens. SOLUTION: Two lenses 2 and 3 are integrated by the magnetic body welding method through an opaque magnetic body 4. Consequently, the opaque magnetic body 4 in the junction part of the two lenses 2 and 3 can surely prevent the light of one lamp from leaking to the other lamp and light shielding effects between the respective integrated lenses 2 and 3 are great. In addition, the lenses 2 and 3 are integrated by the magnetic body welding method through the opaque magnetic body 4 so that the strength of the junction part of the two lenses 2 and 3 can be obtained sufficiently. Therefore, a junction-recessed part is unnecessary to form and there is no need to increase a die in size, to take time due to complex die design or manufacture or to increase a molding device in size. Furthermore, the molding device such as a conventional vehicular light is unnecessary. Thus, the manufacturing costs for the integrated lenses 2 and 3 are inexpensive.
Patent JP-H0331732-A (JP)
Title: Temperature measuring instrument
Inventor: SAITO HIROSHI
IPC: G01K7/02
Filed: 1989-06-29
Abstract: PURPOSE:To transmit a signal from a temperature sensor to a measuring means without being influenced by a change in temperature and to improve measuring accuracy by sealing one aperture of a protection tube for passing respective covered lead wires connecting a temperature sensor for a target to be measured in a vacuum test tank to an external measuring means with an insulating filler. CONSTITUTION:The target 12 to be measured is arranged in the vacuum test tank 10 so as to be kept in an extremely low temperature state, and at the time of measuring the temperature of the target 12, the temperature sensor 20 outputs an output signal corresponding to the temperature of the target 12 to the external measuring means 26 through a pair of covered lead wires 24. One aperture of the protection tube penetrated into a blank flange 14 fixed to the tank 10 is sealed with the insulating filler 36 and the coats of the covered lead wires 24 at the portion 38 penetrated into the filler 36 are removed. Consequently, a disturbance signal due to the peripheral temperature of the portion 38 is not generated and the output signal of the temperature sensor 20 is transmitted to the measuring means 26 without being influenced by the peripheral temperature of the portion 38, so that the temperature of the target 12 can be highly accurately measured.
Patent JP-2000003498-A (JP)
Title: Traveling position display device
Inventor: OGAWA HIROSHI
IPC: G09B29/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To automatically display a divided screen of an optimum reduced scale in the case of requiring to simultaneously display user's present location and a destination. SOLUTION: When a user selects a two-screen display mode and selects also a user's own vehicle position/destination automatic display mode, a screen division means 106 divides the display screen of a display means 104 into two screens and a reduced scale determination means 107 determines a reduced scale capable of simultaneously displaying the user's own vehicle position and a destination on the divided screens most in details and an automatic reduced scale changing means 108 reads out the determined scale-reduced map from a map data storing means 103 and displays the read map on the display means 104.  When the user selects a user's own vehicle position/destination selective display mode, a reduced scale selection means 109 displays a map by a reduced scale specified by the user, so that the position of the user's own vehicle and the destination can be simultaneously displayed in accordance with user's preference.
Patent JP-2000004082-A (JP)
Title: Structure for mounting display plate in electrical appliance
Inventor: UEHARA TAKEHIRO
IPC: H05K5/02
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To attach a display plate to a curved surface of a housing in a good appearance. SOLUTION: This structure for mounting a display plate in an electrical appliance is formed so that in a housing 1, a part 3 to which a display plate 2 is attached is formed in a curved surface, and an operation part such as a switch is arranged at the part 3, and the display plate 2 attached to the part 3 along the curved surface thereof has a cutaway 4, where the operation part can be operated. The display plate 2, capable of being deformed in a free state, is deformed and attached to the part 3 along the curved surface thereof.
Patent JP-2000003697-A (JP)
Title: Gasket, forming method for gasket and cylindrical alkaline battery using gasket
Inventor: YAMAGUCHI NORISHIGE
IPC: H01M2/04
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of cracks in a gasket to be inserted with a current collector bar and split of an unstable explosion-proof safety valve, then to improve liquid-leakage-resistance performance of the cylindrical alkaline battery. SOLUTION: An aperture of a battery case of the cylindrical alkaline battery is sealed by a gasket 1 formed by filling a molten resin into a molding tool 19 composed of an upper tool 19a in provided with an injection gate 25 in a cylindrical space part 20 of the molding tool 19 and a protruding part with the cylindrical space part 20 side chamfered or curved is formed in a portion where a thin film space part is formed, and a lower tool 19b provided with at least one of an eject sleeve 27 or eject pins 28. In the gasket 1, a boundary part of a thin film part 5 with a hob part 3 is formed into a chamfered shape or a curved surface, and a boundary part of the thin film part 5 with a diaphragm part 4 is formed into an approximately vertical edged shape.
Patent JP-H0912828-A (JP)
Title: Thermoplastic resin composition
Inventor: FUKUMOTO TADAO
IPC: C08L33/20
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition which has excellent flame retardancy though it contains no chlorine compound or bromine compound and has improved impact resistance and hue by adding polyammonium phosphate, a cyanuric acid salt of a specified compound, etc., to a specified resin composition. SOLUTION: This thermoplastic resin composition is obtained by adding 10-100 pts.wt., in total, mixture of 20-100wt.% polyammonium phosphate with 0-80wt.% salt of a compound of the formula with cyanuric acid or isocyanuric acid to 100 pts.wt. resin composition comprising 1-98wt.% graft copolymer prepared by grafting 99-20 pts.wt. monomer mixture containing 10-90wt.% aromatic vinyl monomer onto 1-80 pts.wt. rubbery polymer, 0-98wt.% vinyl copolymer prepared by copolymerizing a monomer mixture containing 10-90wt.% aromatic vinyl monomer and 1-60wt.% vinyl cyanide polymer prepared by (co) polymerizing 60-100wt.% monomer or monomer mixture comprising 50-100wt.% vinyl cyanide monomer and 50-0wt.% (meth)acrylic ester monomer with 0-40wt.% rubbery polymer.
Patent JP-H0828349-A (JP)
Title: Piston device of internal combustion engine
Inventor: GOTO TAKAHARU
IPC: F16J9/24
Filed: 1994-07-20
Abstract: PURPOSE:To reduce oil consumption of an oil ring having a cutter shape. CONSTITUTION:In a piston device of an internal combustion engine where an oil ring 22 having a coil expander 25 on a back face is installed in an oil ring groove 21 on the outer periphery of a piston 20, a hole part 26 whose upper side opens in an oil ring groove toward the inside from a piston outer peripheral part is arranged just under the oil ring groove, and a pin 27 to regulate a position of an abutment part of the oil ring is inserted and installed in this hole part, and a pin head part 28 is projected in a prescribed height to the cylinder wall 29 side from a surface around the hole part.
Patent JP-H1160075-A (JP)
Title: Drum device for unwinding spool
Inventor: TERAUCHI NORIHIRO
IPC: B65H75/22
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To adjust the outer diameter of a bore support means and the distance between disc-like flanges, independent from each other, in accordance with an inner winding diameter and an axial winding width of a spool. SOLUTION: A drum device for paying off an electric wire from a spool H which is mounted on the drum device by several layers, and which has various winding inner diameters R1 and axial winding widths W, in a direction tangential thereto, comprises a bore support means 1 composed of a plurality of bore support columns 2 for supporting the bore of the spool, first and second disc-like flanges 3, 4 provided at axially ends of the bore support means 1, a shaft diameter adjusting and setting mechanism for adjusting the outer diameter of the bore support means to a diameter corresponding to the winding inner diameter of the spool, and for setting the same to a fixed value, and an inter- flange distance adjusting and setting mechanism 6 for adjusting the distance between the flanges 3, 4 to a value corresponding to the axial winding width W of the spool,  and setting the same to a fixed value.
Patent JP-H0592234-A (JP)
Title: Lost pattern for casting
Inventor: SASAKI HIROYUKI
IPC: B22C7/02
Filed: 1991-06-12
Abstract: PURPOSE:To eliminate the burr of an adhesive from a space between joining surfaces in plural divided patterns, the positional deviation between the joining surfaces and the gap between joining surfaces. CONSTITUTION:At nearly the center part of the joining surface 5a of the pattern 5 of an upper die, a projection part 54 having the square shape in a cross section is formed. At the position on the joining surface 6a of the pattern 6 of a lower die corresponding to the projecting part 54, the recessed part 64 having the square shape in the cross section is formed. The projecting part 54 is fitted to the recessed part 64 through a hot-melt type adhesive H charged into the recessed part 64.
Patent JP-H0458852-A (JP)
Title: Cold reserving container
Inventor: KAWAI KOJI
IPC: A23G9/22
Filed: 1990-06-26
Abstract: PURPOSE:To obtain a cold reserving container, composed of a columnar cold reserving unit containing a sealed cold reserving agent therein and an outer cylinder and an inner cylinder of a bottomed cylindrical form having a specific thickness, readily assembled from a few parts and capable of being cooled in freezing chambers without reducing capacity and occupying much space. CONSTITUTION:The objective cold reserving container is obtained by detachably installing an inner cylinder (e.g. made of aluminum) of a bottomed cylindrical form and plural columnar cold reserving units 9 of a fan-shaped cross section having a cold reserving agent 8 sealed therein in an outer cylinder 6 (e.g. made of a resin) of a bottomed cylindrical form having a larger radius of the inner surface than the sum of the radius of outer surface and the thickness of the columnar cold reserving units 9.
Patent JP-S6147528-A (JP)
Title: Electronic clinical thermometer
Inventor: YAMAMOTO NORIHITO
IPC: G01K1/04
Filed: 1984-08-13
Abstract: PURPOSE:To make it possible to easily read temp. hysteresis at every unit measuring time, by providing a temp. display part of which the light emitting part changes in its length corresponding to measuring temp. and can be displayed by a plurality of colors and lighting temp. zones at every unit measuring time by different colors. CONSTITUTION:CPU7 drives a decoder 10 corresponding to the magnitude of an input signal and displays an analogue temp. display part 3 by a predetermined color (blue) and the temp. and time data at this time are stored in memory 9. Subsequently, it is judged whether a unit time was finished and a loop 16 is repeated until the unit time is finished and, when the unit time is finished, it is judged whether a power source switch was turned OFF. At the ON-time of the switch, a clock signal is reset, because the measurement of temp. is succeeded, to again start of temp. and color display (light green) in the next unit time. The display of a color is successively changed to blue, light green, dark green, light yellow, dark yellow, orange, light red and dark red by repeating a loop 18 at every unit time.
Patent JP-S62168119-A (JP)
Title: Camera with adjusting function for proper exposure
Inventor: SUGIMOTO HIKARI
IPC: G03B7/08
Filed: 1985-07-31
Abstract: PURPOSE:To accurately display a proper exposure value on any photographic condition by selecting proper exposure data under previously stored season, time, and weather condition, and comparing it with the actual quantity of incident light and displaying an excessive/deficient state. CONSTITUTION:Dials 8-10 are rotated and set to a scale according to the season, time, and weather in photography, exposure which meets those requirements is computed by the minicomputer in a camera, and a light quantity width within a + or -15% permissible range is set by the minicomputer. The quantity of light entering the camera 1 through a lens 2 is measured and the both are compared with each other to display an excessive/deficient sign. A photographer looks at the sign and adjusts the stop 30 and shutter speed to take a picture. Thus, anybody can take a picture easily with proper exposure.
Patent JP-S6229117-A (JP)
Title: Winding machine
Inventor: KANBARA KENJI
IPC: H01F41/06
Filed: 1985-07-29
Abstract: PURPOSE:To make it possible to perform a wiring and winding operation with two wire materials tied up at an arbitrary position on the same bobbin simultaneously by a method wherein at least a pair of nozzles, consisting of a nozzle which moves along a frame body and another nozzle which swingingly moves in the direction crossing at right angles to the moving direction of the nozzle at the prescribed position, are provided for a spindle. CONSTITUTION:When an arm 1 is moved to the prescribed position, a piston rod is protruded, and a frame body 5 and nozzles 15 and 19 are rotated at the angle of 90 deg.. The nozzle 15 is shifted in the direction getting closer to the nozzle 19 or in the direction where it is getting away from the nozzle 19, and the interval between the two nozzles is adjusted in such a manner that it is brought into coincidence with the interval of terminals 50a. At this time, when the nozzle 15 is shifted to a point passing the nozzle 19, a shaft 16 is rotated together with a bracket 21 by the cam body 20 which is moved with a sliding rod 8. A holder 18 and the nozzle 19 are swingingly moved upward, and the nozzle 15 passes under the nozzle 19. When the prescribed interval is obtained between nozzles 15 and 19, the movable arm 1 moves in the vertical and horizontal directions, the nozzles 15 and 19 are rotated around the terminal 50a, and wire materials 51 and 52 are wound on the terminal 50a.
Patent JP-H0333440-A (JP)
Title: Variable compression ratio mechanism of reciprocating engine
Inventor: KASHIYAMA KENJI
IPC: F02D15/02
Filed: 1989-06-29
Abstract: PURPOSE:To facilitate changing-over of the compression ratio levels by intruding No.1 lock pin oil-hydraulically into a hole provided in the max. eccentricity point of an eccentric part furnished on a piston pin, and also intruding No.2 lock pin in another hole differently deep from the first named hole. CONSTITUTION:An eccentric part 2a is formed on a piston pin 2, which is coupled rotatably with a connecting rod 3 and rotates within a piston 1. A No.1 shallow hole 4 is formed at the max. eccentricity point of this eccentric part while No.2 deep hole 5 formed on the opposite side. When the engine concerned is operated with a high compression ratio, low pressure oil is fed into a lock pin slide hole 13 from an oil pressure path 15, and No.1, No.2 lock pin 14, 12 are detained with the No.2 hole 5. When the engine 1 is operated with a low compression ratio, on the other hand, high pressure oil is fed to the slide hole 13, and the No.2 and No.1 lock pins 12, 14 are detained with the No.2 hole 5 and No.1 hole 4, respectively, and the piston 1 is sunk in an amount corresponding to the eccentricity H. Thereby a small-sized mechanism with quick response is accomplished.
Patent JP-H0830842-A (JP)
Title: Automatic transaction device
Inventor: AOKI MASATO
IPC: G07D9/00
Filed: 1994-07-20
Abstract: PURPOSE:To miniaturize an automatic transaction device by attaching a bankbook issue part to the outside of the enclosure of the device and connecting a feed-out carrying part and a bankbook carrying path in the enclosure of the device. CONSTITUTION:With respect to procedures of bankbook issue, the control part or an ATM 1 itself or a bankbook write part 2 gives an instruction to a bankbook issue part 6 provided in a rear panel 5, and a bankbook to be issued is selected in accordance with contents of this instruction, and one of unwritten bankbooks stacked in a pertinent bankbook storage part 7 is fed out by a feed roll 8. This bankbook is carried to a delivery part 10 by a feed and carrying part 9. Bankbook carrying means such as a roll and a motor of the bankbook write part 2 are operated synchronously to send the bankbook in the delivery part 10 to a bankbook carrying path 3 through the rear panel 5. In this case, the bankbook write part 2 is miniaturized by externally providing the bankbook issue part 6, and a space to attach the bankbook issue part 6 as an option is unnecessary.
Patent JP-H0726167-A (JP)
Title: Ultraviolet-curable undercoating liquid composition for erp metallizing
Inventor: MATSUI SAKAE
IPC: C08F299/06
Filed: 1993-07-07
Abstract: PURPOSE:To obtain a ultraviolet-curable undercoating liquid composition effective for imparting an FRP material with improved adhesiveness, heat-resistance and water resistance. CONSTITUTION:This ultraviolet-curable undercoating liquid composition for FRP metallizing use is produced by using a dipentaerythritol polyfunctional acrylate having hydroxyl group and an isocyanate-type polyisocyanate as essential components.
Patent JP-H02149568-A (JP)
Title: Optically active pyrazine compound and liquid crystal composition
Inventor: KITAZAWA MANABU
IPC: C09K19/34
Filed: 1989-06-29
Abstract: NEW MATERIAL:An optically active pyrazine compound expressed by the formula [R1 and R2 are (optically active) alkyl, optically active cycloalkyl, optically active halogenated alkyl or optically active alkoxyalkyl and either one thereof is optically active; X and Y are single bond, O, OCOO, COO or OCO; Z is H or F]. EXAMPLE:(1'''S,2'''S)-2-(4'-Hexyloxyphenyl)-5-[4''-(1'''-chloro-2'''- methylbutylcarbonyloxy)phenyl]pyrazine. USE:An optical switch element material, especially a material for ferroelectric liquid crystal compositions capable of exhibiting a chiral smectic C phase within a wide temperature range. PREPARATION:For example, 2,5-bis(4'-hydroxyphenyl)pyrazine is reacted with an alkyl halide, etc., to provide a product, which is then reacted with a carboxylic acid chloride having an optically active part in the presence of a base to afford the compound expressed by the formula.
Patent JP-S5971949-A (JP)
Title: Heat accumulating apparatus
Inventor: YOSHINAGA SHINYA
IPC: F24S90/00
Filed: 1983-09-14
Abstract: PURPOSE:To obtain a heat accumulating apparatus utilizing solar heat, which is capable of supplying hot water promptly and can be installed with case, by disposing a heat exchanger in a heat accumulating tank, and providing a fluid passage switching means and a conduit for circulating a heat accumulating medium in the heat accumulating tank to the heat exchanger by means of a single circulating pump without passing the heat accumulating medium through a solar heat collector. CONSTITUTION:Heat is accumulated by circulating a heat accumulating medium 3 to a solar heat collector 4 by operating a circulating pump 8 when the solar rays are sufficiently available. By use of a heat exchaning conduit 7 connected to external apparatus, superfluour solar heat can be recovered directly in a heat accumulating tank 1 and heat is accumulated simultaneously with utilization of the solar heat. In case of utilizing accumulated heat in the night or on a cloudy day, the heat accumulating medium 3 having accumulated sufficient heat is circulated only to a heat exchanger 5 by means of a fluid passage switching means 9 for exchanging heat with the external apparatus.
Patent JP-H0216903-A (JP)
Title: Seed pellet incorporated with nitrogen component
Inventor: YOSHIMURA YOSHINORI
IPC: A01C1/06
Filed: 1988-07-05
Abstract: PURPOSE:To provide such seed pellets as to be incorporated with isobutylidene diurea as a nitrogen component to make separate application of nitrogen fertilizers after the germination unnecessary without having adverse effect on the germination with nitrogen component retained. CONSTITUTION:Seed pellets are incorporated with isobutylidene diurea (nitrogen content:32wt.%, abbreviated by IBDU), thereby having no adverse effect on the germination of the seeds and making additional application of nitrogen fertilizers unnecessary after germination.
Patent JP-2000002833-A (JP)
Title: Camera
Inventor: KAWABE KOTARO
IPC: G02B7/28
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a camera capable of following up the movement of a main object even when the main object moves by selecting a main object area where the main object exists and storing characteristics extracted from the image of the selected main object area. SOLUTION: When plural objects exist in a photographing area, the contour of the object is recognized based on image information the characteristic of which is extracted by a C-MOS sensor concerning the image in the photographing area so as to obtain the contour of the subject superposed on any of six focusing areas 3a to 3f. The center position of the contour of the object superposed on any of the focusing areas 3a to 3f is obtained, and scopes T0 to T4 respectively arranged at the center positions are displayed. Then, the object on which the scope T0 is superposed is selected as the main object. The scope T0 is moved by following up the movement of the selected main object, and a photographing condition is set with a main object area as reference. The main object area is switched to the subject areas on which other scopes T1 to T3 are superposed.
Patent JP-S5867903-A (JP)
Title: Volume type fluid device enabling unloading at the time of starting
Inventor: TAKAHASHI KAZUNARI
IPC: F01C21/00
Filed: 1981-10-20
Abstract: PURPOSE:To facilitate starting of a revolving type compressor by such an arrangement that no load is applied to the motor or any other prime mover at the time of starting and that automatic compression commences after sufficient stable rotation is attained and thus a load is generated. CONSTITUTION:The side plate 211 of a movable scroll member 21 has a ring- shaped boss 213. An eccentric bushing 27 is fitted in this boss 213. This bushing 27 has a disc-shaped balance weight 271 as well as an eccentric hole 272. A boss 33 is formed at the surface in a plane with said eccentric hole 272, and a drive pin 142 is fitted in this hole 272 and born rotatably by a needle bearing 28 together with the bushing 27. The boss 33 is fitted in a recess 34 with a gap, in which a spring 32 is furnished to press the bushing 27 so that a swirling member 212 does not touch another swirling member 202 until the spindle 14 attains a certain set number of revolutions.