baber/WOPTO huggingface dataset:
Patent JP-2001103744-A (JP)
Title: Isolation amplifier device
Inventor: SHIMIZU KEIICHI
IPC: H02M3/28
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an isolation amplifier device for improving accuracy with a simple circuit configuration without increasing its cost. SOLUTION: A current from an input circuit is converted into AC by an inverter 11, supplied to an input winding CT1a of a current transformer CT1, and electrically insulated from an output winding CT1b, thereby generating a similarly changing current. The AC generated in the winding CT1b is full- wave rectified by a full-wave rectifier 13, and output to an output circuit. Even when voltages are different at the input circuit and the output circuit, the input circuit and the output circuit are electrically insulated without using an analog- to-digital converter or a digital-to-analog converter, and the voltage can be transmitted from the input side to the output side.
Patent JP-S62139554-A (JP)
Title: Method for stripping thin film and device for executing said method
Inventor: SUMI SHIGEO
IPC: G03F1/62
Filed: 1985-12-13
Abstract: PURPOSE:To obviate the damage of a circuit board in stripping of thin light transmissive films on photosensitive resin layers by providing thin film stripping guide members to the titled device, and sticking the thin films to the guide members to strip the films, then detaching the guide members from the circuit board. CONSTITUTION:The printed circuit board is formed by laminating the thin light transmissive films on the photosensitive resin layers. Such circuit board is conveyed by control rollers 3 along a conveyance line AA of a thin film stripper. Needle-like projecting members are provided projecting and pressing mechanism 4. Spaces are formed between the thin light transmissive films and the photosensitive resin layers by the projecting members. Fluid is blown to the spaces from fluid blowing mechanisms 5 to strip the thin light transmissive films. The stripped light transmissive films are stuck to the thin film stripping guide members 6B and are pinched between conveyor belts 6A and 6B, by which the thin films are successively stripped. The guide members 6B are then detached from the circuit board. The thin film stripping guide members are brought near to the circuit board to surely strip the thin films and are then detached therefrom in the above-mentioned manner and therefore, the damage of the photosensitive resin layer is prevented.
Patent JP-2001097535-A (JP)
Title: Support roller for cast pipe drawing device
Inventor: UCHIDA MUTSUO
IPC: B22D13/10
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a roller for supporting a pipe when drawing the pipe from a die immediately after casting and facilitated in movement for support in the axial direction and the circumferential direction. SOLUTION: The roller for supporting a cast pipe in contact with a lower surface of the pipe is formed into a spherical roller, and a bearing for supporting the spherical roller is supported freely to be rotated around the shaft crossing the rotary shaft of the spherical roller, and the bearing can be rotated in a range of at least 90 degree formed by a parallel direction with the shaft of the cast pipe and a direction crossing it.
Patent JP-S63139048-A (JP)
Inventor: TSUKUMA KOJI
IPC: C04B35/48
Filed: 1986-11-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10187533-A (JP)
Title: Cache system, processor, and method for operating processor
Inventor: MOATAZU A MOHAMED
IPC: G06F12/08
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To enable high-speed memory access by accessing a 1st part of a memory as a cache memory and a 2nd part as a scratch pad. SOLUTION: The cache system is equipped with a high-speed memory 110 which can be allocated as a cache memory 120 and/or scratch pad memory 130. When the scratch pad memory is available, the scratch pad memory 130 occupies part of the address space 150 of a processor and is accessed instead of an external memory having the same addresses. Further, the program selects the addresses allocated to the scratch pad memory 130. A user adapts the program to one fixed scratch pad of fixed size to select the sizes and positions of the scratch pad memory 130 and cache memory 120 by using a specific program.
Patent JP-2000108683-A (JP)
Title: Weather strip for automobile
Inventor: TAKEUCHI NORIO
IPC: B29C44/56
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent the partial fracture and the disruption generated all over from the fracture part by coating at least an outer surface of a non-foam elastic body of an extrusion molded part with a foam elastic body for dispersing the stress easily acting on a non-foam elastic body part of an adhesive surface by the foam elastic body. SOLUTION: This weather strip comprises an extrusion molded part 12 formed by a foam elastic body S and a non-foam elastic body T, a die molded part is formed only by a single elastic body K composed of one of the foam elastic body and the non-foam elastic body, and the extrusion molded part 12 and the die molded part are integrally adhered in a die. At least an outer surface of the non-foam elastic body T of the extrusion molded part 12 is coated with the foam elastic body S.
Patent JP-H11111043-A (JP)
Title: Lighting system
Inventor: TSUJI HIDETOSHI
IPC: F21V21/30
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact and thin lighting system with no deflection of radiation direction. SOLUTION: A lamp body part represented by a tilt fixing metal 7, a lamp body part holding body 8, a reflection plate guide 14, a socket holder 15, and an angle fixing screw 18 is horizontally rotatably installed to an installation main body part 21, and a lamp body part majour part represented by the lamp body part holding body 8, the reflection plate guide 14, and the socket holder 15 is rotatable around a rotation axis in a vertical direction to the tilt fixing metal 7. On the tilt fixing metal 7, the angle fixing screw 18 is provided to be applied to a rotation shaft of the lamp body part holding body 8 to stop rotation. One of the two tilt fixing metals 7 is of an inverse L-form, and a horizontal part of the inverse L-form is applied to a stopper 19 installed on the installation main body part 21, limiting its rotation range within 360 deg..
Patent JP-H08103512-A (JP)
Title: Preventive device for forest fire outbreak
Inventor: FUJIWARA MITSUHIRO
IPC: A62C3/02
Filed: 1994-10-06
Abstract: PURPOSE: To provide a forest fire outbreak preventive device which eliminates a forest fire due to the throwaway of a lighted cigarette from its root and attains this by means of an inexpensive and sure device. CONSTITUTION: This is a device to prevent a forest fire to be generated due to the throwaway of a lighted cigarette, and a fireproof guard 5 is made to stand up from the slope skirt portion 1 of a hill or a mountain or the like and is arranged so as to run along a road 3, and at the same time at least part of the standing up portion of the guard 5 is made higher than a supposed throwaway height. Also, the fireproof guard 5 is supported by means of a support member 9 at the lower part of the guard 5. In addition, the guard 5 is constituted so that by running rain water in a fixed direction, inflow into the support member 9 may be carried out, and at the same time draining may be conducted through the support member 9 inside.
Patent JP-H10110836-A (JP)
Title: Globe valve
Inventor: ARIMOTO MITSURU
IPC: F16K27/06
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of liquid from a gap formed between a valve shaft and an opening by fitting a projection or a recession formed on an inner side surface of a mounting flange to a recession or a projeciton formed on a mounting surface. SOLUTION: An opening 20 is formed through a cylindrical bush case 23 holding a bush 22, while a disc-like mounting flange 31 is formed on the outer side of the bus case. The mounting flange 31 is fastened to divided valve stems 2A, 2B by means of a plurality of bolts 35. A projection 32 of the mounting flange 31 is fitted to a recession groove 34 of the valve stems 2A, 2B. It is thus possible to prevent the valve stems 2A, 2B from being widened near the opening 20 even intensive liquid pressure is applied to a poriton near the opening 20. As a result, thickness of the flange near the opening 20 and a diameter of a bolt 17 can be reduced, and liquid leakage from a gap formed between the opening 20 and a valve stem 10 is prevented.
Patent JP-S63133690-A (JP)
Inventor: KAWAI HIROSHI
IPC: H05K1/05
Filed: 1986-11-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07199653-A (JP)
Title: Conveyance device of developer
Inventor: ROBERUTASU MARIA BORENBUROOKU
IPC: G03G15/08
Filed: 1994-10-21
Abstract: PURPOSE: To provide a transportat device for transferring developer from a low level container to a development station with a rotating spiral spring provided in a transportat tube. CONSTITUTION: The transportat tube 10 has an in-flow hole 21 at a place near the lowermost part of the container 1. Blades 23 and 24 rotate around the in-flow hole 21 provided with an in-flow blade 22 with the spiral spring 13, and developer is transported upward even if developer is in a low position in the tube. A low level detection element 32 is connected to the rotary blades 23 and 24 for preventing a transportat pipe from becoming empty and preventing influence to the pipeline, which is generated from the lack of developer in the container.
Patent JP-H04157284-A (JP)
Title: Rigid or flexible coupling for pipe
Inventor: TOOMASU RICHIYAADO HENDORITSUK
IPC: F16B7/04
Filed: 1990-10-22
Abstract: PURPOSE: To eliminate the necessity of classifying and possessing many kinds of rigid type couplings by moving a projecting part and a movable member in a substantially axial direction by a plug and a segment, respectively, when a nut is tightened and rigidly coupling a tip end. CONSTITUTION: By the insertion of a plug 40, an upper segment 11 shifts in an axial direction for a lower segment 12. By the insertion of the plug 40, keys or tenons 20 of the segments 11, 12 are cocked to angles of some degrees, are bitten/engaged into/to a groove base part or a side wall or are pressed in an axial direction for a wall partitioning and forming grooves 15 of pipes 13, 14. In either case, axial direction force and radially inward force are used for the pipes 13, 14. As a result, the pipes 13, 14 are tightly clamped within a coupling and flexible movements of the pipes 13, 14 which were made possible before are limited. Therefore, a rigid connection can be performed in a normal coupling only if the plug 40 is inserted.
Patent JP-H08147837-A (JP)
Title: Disk player device
Inventor: SHIOMI TETSUHIRO
IPC: G11B17/04
Filed: 1994-11-16
Abstract: PURPOSE: To provide a disk player device facilitating height adjustment for chucking operation of a chuck plate by simplifying the transmission system of the chucking operation. CONSTITUTION: In the disk player device, a chucking mechanism 17 is constituted of a slide frame 19 slidable to a chuck base member 18, a chuck frame 28 vertically movable to the slide frame 19 through links 23, 25 and a chuck plate 33 supported by the chuck frame 28. A cam boss 34 is provided on the chuck frame 28, and the cam boss 34 is engaged with a cam groove 60 formed on a control gear 52, and the cam boss 34 is driven along the cam groove 60 by the rotational operation of the control gear 52, and the chuck plate 33 together with the chuck frame 28 are descendingly operated, and a disk is chucked.
Patent JP-2000112320-A (JP)
Title: Image forming device
Inventor: SATOU AKIYA
IPC: G03G21/20
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device whose inside can be efficiently cooled. SOLUTION: This image forming device where a recording medium is carried to form an image is provided with a carrying means for carrying the recording medium, an image forming means forming the image on the carried recording medium and a fan for preventing temperature rise inside the device. And also, the revolving speed of the fan is made to change in accordance with the condition of image forming operation.
Patent JP-H09101605-A (JP)
Title: Treatment of silver halide color photographic sensitive material
Inventor: ARAI NAOKI
IPC: G03C11/00
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a treating method to improve stains after continuous process and to improve changes with humidity, heat and time even in such a process that the total amt. of a replenisher for the treating liquid is decreased and the treating time is decreased. SOLUTION: A color photosensitive material having at least each one layer of red-sensitive, green-sensitive and blue-sensitive silver halide emulsion layer on a base body is exposed to light for an image, treated with a color developer and treated with a liquid having a fixing function. In this method, the amt. of silver in the emulsion applied on the photosensitive material is specified to a range between >=3.3g/m<2> and <=6.3g/m<2> and the amt. of iodine applied is specified to a range between >=1.0×10<-3> mol/m<2> and <=3.2×10<-3> mol/m<2> . The color developer does not substantially contain hydroxyl amine.
Patent JP-H02130037-A (JP)
Title: Subchannel signal demodulation circuit
Inventor: NAKAMURA TETSUO
IPC: H04H40/72
Filed: 1988-11-10
Abstract: PURPOSE:To expand a stereo reception area by controlling the signal level of a switching signal or a subchannel signal so that an S/N improvement factor in the area of weak received electric field intensity where separation control should by performed varies linearly in inverse proportion to the received electric field intensity. CONSTITUTION:When the 38kHz switching signal, for instance, is level-controlled by using a separation control signal to be outputted from the collectors of transistors 3, 4, the signal level too of difference signals + or -(L-R) to be outputted from a multiplier 1 after being demodulated comes to change along a characteristic curve for the variation of the received electric field intensity. When a left and a right stereo signals are reproduced by using these difference signals + or -(L-R), the S/N improvement factor at that time comes to coincide with the characteristic curve shown by a full line. Thus, such a problem that the stereo separation of the weak area is sacrificed and the stereo reception area is narrowed can be solved.
Patent JP-2001109054-A (JP)
Title: Camera
Inventor: SUE HIROKI
IPC: G03B17/18
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a camera which can warn that a blurring photograph is taken because a camera is moved though a shutter is opened even in the case of the long-time shutter speed of a night photographing time when a silence means effectively functions. SOLUTION: A microcomputer for control 101 and a sounding body driving circuit 102 make a buzzer 103 sound and stop the sounding thereof. A shutter control circuit 104 controls the shutter 105. An LED for AF display 111 is set for informing a photographer of the finish of range-finding and the failure thereof. An LED for LLT display 113 is made to flicker or turned on when low luminance is judged by the microcomputer 101. A change-over switch SW3 is set for executing the ON/OFF of the output of the buzzer 103. Then, when silence is selected by the switch SW3, it is displayed to be warned by using the LEDs 111 and 113 that the shutter is opened.
Patent JP-H02139349-A (JP)
Title: Double vessel
Inventor: YOSHIDA YOSHITO
IPC: B65D25/18
Filed: 1988-11-09
Abstract: PURPOSE:To provide a low-cost double vessel with an excellent heat-insulation faculty by providing an outer vessel with an opening, forming an insulation space in coorporation with an inner vessel and a self-suction seal to put to cover the opening of the outer vessel and to seal the insulation space in a negative pressure. CONSTITUTION:It is preferable to heat contents by a double vessel in an induction heater like a microwave oven. Required time for boiling depends on the water volume and the capacity of the microwave oven, but ranges within several minutes. The air within the insulation space 5 is heated and expanded according to heat and boil of the water and hence the inner pressure increases and almost of the air in the insulation space 5 is exhaled. Next, after turning off the switch of the microwave oven or passing a preset time of the microwave oven to exhale most of the air, the double vessel 1 is taken out from the oven and a suction piece 7a of a sealer 7 is pressed at an opening 3b formed on the bottom 3a of the outer vessel 3 to self-suction the sealer 7 at the outer vessel 3.
Patent JP-H03142949-A (JP)
Title: Inspecting method for electric characteristics of tab-ic
Inventor: YASUDA TOYOJI
IPC: H01L21/66
Filed: 1989-10-30
Abstract: PURPOSE:To enable the inspection in a high speed region, and confirm characteristics when a table automated bonding (TAB)-IC is used in a bare state, by inspecting the IC in the manner in which the characteristic impedance of a leading-out line region is controlled to be a desirable value suitable to high speed pulse measurement. CONSTITUTION:In a leading-out line region 3', a metal plate 8 is brought closely into contact with the film side; an insulating film 9 is brought closely into contact with a leading-out line 3; metal plates 10 coated with the insulating films 9 are brought closely into contact with each other, and the leading-out line region 3' is sandwiched by both of them. At the time of inspection, the center conductor of a coaxial probe is brought into contact with a pad 2 for inspection use, the grounding conductor side of the coaxial probe is grounded by making electric contact with the metal plate. Hence characteristic impedance of the leading-out line except lead part necessary to mount a TAB-IC on a substrate or the like can be controlled to be constant, and characteristics of the TAB-IC containing leads can be estimated. Thereby desired characteristic impedance can be realized, and the TAB-IC in a bare state can be inspected in a high speed region while the influence of leads is contained.
Patent JP-H01126389-A (JP)
Title: Releasable treatment agent
Inventor: HANADA KAZUYUKI
IPC: C09J7/02
Filed: 1987-11-11
Abstract: PURPOSE:To obtain a treatment agent for thermoplastic resin film, bakable at a low temperature and capable of forming a face writable with a pen, etc., and having moderate releasability, on any substrate, by using a resin having siloxane segment in the main chain as a component. CONSTITUTION:The objective treatment agent is composed mainly of a solution produced by dissolving (A) a resin selected from polyurethane, polyurea, polyamide and polyester resins having siloxane segment in the main chain in (B) an organic solvent (preferably methyl ethyl ketone, methyl formate, ethyl acetate, etc.) and, as necessary, contains a releasing substance.
Patent JP-H04159483-A (JP)
Title: Compressor
Inventor: TAKAGI TOSHIJI
IPC: F04C18/344
Filed: 1990-10-19
Abstract: PURPOSE:To improve wear resisting performance and seizure resisting performance by providing a coating layer of arbitrarily compound-plating ceramics of teflon while forming a cylinder block, both side blocks, rotor and vanes of plastic or carbon material reinforced by mixing metal powder in it. CONSTITUTION:A rotor 4, provided with a drive shaft 2 in the center and formed with vane grooves 3, is inserted, so as to come into contact in the vicinity of both upper and lower parts of inner surface of a cylinder block 1, to provide two action spaces 5. Vanes 6 are slidably inserted into the vane grooves 3. Further, a front side block and a rear side block are provided in both sides of the cylinder block 1. Here, a plastic or carbon material, mixing metal powder reinforced, is used as a forming material of the cylinder block 1, rotor 4 and the vanes 6. A coating layer C, arbitrarily applying compound plating of ceramics or teflon to a single or compound plating-possible metal, is provided in sliding surfaces or the like between the front/rear side blocks and the rotor 4 and the vanes 6.
Patent JP-H10109988-A (JP)
Title: Tetrahydropyrazolopyridine pyridazinone derivative and its production
Inventor: KONO YASUSHI
IPC: A61K31/50
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a new tetrahydropyrazolopyridine pyridazinone derivative having a phosphodiesterase-inhibiting action, exhibiting a selective and strong bronchodilatation action on airways, and useful as a bronchodilator, etc. SOLUTION: This new tetrahydropyrazolopyridine pyidazinone derivative (salt) of formula I (R<1> is a 1-4C lower alkyl, a 3-6C cycloaclkyl; R<2> -R<5> are each H, a 1-4C lower alkyl, phenyl, or R<3> and R<5> may be bound to each other to form a double bond) has a phosphodiesterase-inhibiting action, exhibits a selective bronchodilation action on airways and is useful as an active ingredient for bronchodilators. The compound is obtained by reacting a tetrahydropyrazolopyridine of formula II (R<6> is H, a 1-4C lower alkyl, phenyl) with a haloester of formula III (R<7> is a 1-3C lower alkyl; R<8> is the same as R<4> ; X is a halogen) and subsequently reacting the obtained compound of formula IV with hydrazine.
Patent JP-H09183524-A (JP)
Title: Sheet handling machine
Inventor: OKAMOTO HIROSHI
IPC: B65H31/30
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To exhaust empty pallet from an elevating/sinking pile of a sheet feeding part for sheets of paper and supply automatically a pallet with sheets stacked upon. SOLUTION: On the oversurface of an elevating/sinking pile 3, an on-pile transport conveyor 5 is installed which transports a pallet fed onto the pile from one edge thereof to the specified position and sends the pallet in place to outside the pile from another edge of the pile, and on the outside of the pile, a pallet supply conveyor 6 is installed adjacently to one edge of the pile while a pallet exhaust conveyor 7 is installed adjoining to another edge. Empty pallet on the pile is exhausted by the on-pile transport conveyor 5 and pallet exhaust conveyor 7 to outside the pile, while a pallet 8 with sheets stacked upon is supplied from outside the pile by the supply conveyor 6 and on-pile conveyor 5 to the specified position on the pile.
Patent JP-H05115282-A (JP)
Title: Method for producing collagenase
Inventor: NISHIMOTO SHINICHIRO
IPC: C12R1/63
Filed: 1991-10-29
Abstract: PURPOSE:To obtain a colagenase having high activity economically and in high yield by microbiologically producing the collagenase by adding pieces of fishes and shellfishes to a meidum of a bacterium capable of producing the collagenase except Clostridum. CONSTITUTION:A bacterium [preferably Vibrio sp. B-92 (FERM P=12,530)] is cultured in a medium containing pieces of fishes and shellfishes. The residue abandoned during a process of frozen ground fish is preferable as the pieces of fishes and shellfishes. The bacterium is preferably cultured under an aerobic condition at pH7.6 at 15-25 deg.C. In order to extract and separate a collagenase from the culture solution, anion exchange resin chromatography is preferably used.