baber/WOPTO huggingface dataset:
Patent JP-H06211379-A (JP)
Title: Document size recognizing mechanism
Inventor: MORIYAMA KEIICHI
IPC: B65H7/02
Filed: 1993-01-13
Abstract: PURPOSE:To execute recognizing a document size by using a pressure sensor and a leaf spring so as to attain simplification. CONSTITUTION:A leaf spring 1, mounted on the reverse side of a document setting knob 3 in a document setting table 2, is brought into contact with a pressure sensor 4. When the knob 3 is moved, a pressure is applied to the pressure sensor 4 by distortion of the leaf spring 1. This pressure is different in accordance with a position of setting the knob 3, that is, a document size, and accordingly, the pressure sensor 4 outputs an electric signal corresponding to the document size. By changing this signal, the document size is recognized.
Patent JP-H08192926-A (JP)
Title: Automatic paper feeding device
Inventor: EZUKA NAOYUKI
IPC: B41J13/10
Filed: 1995-01-13
Abstract: PURPOSE: To provide an automatic paper feeding device equipped with a paper feeding pressure adjustment mechanism for keeping paper feeding pressure in a fixed range to any size paper sheet regardless of the changes of weight and laid quantity due to the difference of paper sheets laid on a pressing plate in changing a paper sheet size. CONSTITUTION: In the pressing plate 3 of an automatic paper feeding device 1, an energizing spring 5 for pressing this pressing plate to a paper feeding roller 8 and a spring 20 are provided. The energizing spring 5 energizes the pressing plate 3 constantly to the paper feeding roller 8, and the spring 20 is inhibited to give energizing force to the pressing plate 3 in the case where small size paper sheets are placed on the pressing plate 3, and also gives the energizing force to the pressing plate 3 when it is pushed into the case where large size paper sheets are placed.
Patent JP-S5389065-A (JP)
Title: Shunt for heat exchanger
Inventor: INOTA KENICHI
IPC: F28F9/22
Filed: 1977-01-17
Abstract: PURPOSE: Shunt for heat exchanger with bimetal at meeting point of flow passages to make effective use of heat conducting surface of heat exchanger and to equalize flow rate in multi number of flow passages with better response characteristics and higher reliability. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08192279-A (JP)
Title: Super stainless steel/stainless steel clad sheet
Inventor: IKEGAMI YUJI
IPC: B23K20/08
Filed: 1995-01-13
Abstract: PURPOSE: To provide excellent corrosion resistance and workability as a roof and an outer skin of a building on the seaside by covering both sides or one side of the stainless steel sheet with super stainless steel of a specific composition. CONSTITUTION: The super stainless steel of an outer skin to constitute the stainless steel clad sheet has the composition consisting of, by weight, Cr, Mo and N so as to satisfy the inequality of (Cr+2×Mo+9×N)>=27%, and the interface with the inner stainless steel is metallurgically joined. More in detail, the inequality of (Cr+2×Mo+9×N)>=27% is satisfied, and the stainless steel has the composition consisting of 18-30% Cr, 16-30% Ni, 2-8% Mo, 0.01-0.40% N, 20.03% C, <=1.0% Si, <=3.0% Mn, <=0.04% P, <=0.005% S, and one or two kinds of <=0.8% Nb and <=0.6% Ti at need.
Patent JP-S60148630-A (JP)
Title: Press die
Inventor: TAKEI MASAO
IPC: B21D28/24
Filed: 1984-01-14
Abstract: PURPOSE:To select a punchable state and an unpunchable state in accordance with a work by changing the punch projecting length from a retainer. CONSTITUTION:When a solenoid 16 is energized, a moving packing plate 15 is moved to the left, and by an action of both tapered surface 7c, 15a, a punch 7 is pressed downward against a return spring 13, and advanced and interposed between a punch 7 base end face 7d and a packing plate 10. As a result, the punch 7 is projected from a retainer 5 by the thickness of the moving packing plate 15, and work can be punched by the punch 7. When the solenoid 16 is de-energized, the base end face 7d of the punch 7 is seated directly on the packing plate 10 by movement of the moving packing plate 15, and the projection of the punch 7 becomes short. In this way, punching of the work by the punch 7 cannot be executed.
Patent JP-S59130633-A (JP)
Title: Production of bent pipe having small curvature
Inventor: NAKAMURA MASANOBU
IPC: B21D26/033
Filed: 1983-01-17
Abstract: PURPOSE:To form a bent pipe without limitation on the radius of curvature by bending a long-sized straight pipe which is smaller in diameter than a desired bent pipe in the directions opposite from each other at plural required points and expanding further the pipe within a female die of which the curved part is the same in shape and size as the desired bent pipe. CONSTITUTION:The required central part of a straight pipe which is smaller in diameter than an intended bent pipe 11 and is longer by about >=2 times than said pipe is curved at a right angle at two points in the directions opposite from each other by a known method, by which a primarily formed pipe 12 is manufactured. The space between the curved parts is made about two times as much as one straight part of the pipe 11. The pipe 12 is loosely fitted in a bulging die 13 which is equal in diameter to the pipe 11 and of which the curved part has the same shape and size as the shape and size of said pipe. The pipe is bulged by said die and a secondarily formed pipe 17 is cut at cutting lines A, B and the desired bent pipe 11 is obtd. A curved surface 14 receives compressive stress and a curved surface 15 receives tensile stress, and a surface 16 deforms slipperily with no damage on the surfaces 14, 15. The bent pipe adapted to the purpose of use is thus obtd. without limitation on the radius of curvature.
Patent JP-H04243402-A (JP)
Title: Electronic equipment
Inventor: SUGANO TAKUMA
IPC: G06F1/16
Filed: 1991-01-18
Abstract: PURPOSE:To obtain low cost mechanism by constructing the equipment so as to mount other equipment on the electronic equipment main unit in various forms and selectively combining lock members. CONSTITUTION:A first lock member is constructed so as to be freely attached on the side of the electronic equipment main unit, a second lock member is constructed so as to be freely changed on the side of the other equipment, and the first and second lock members are locked so as to be freely turned. That is, a U-shaped lock part 24 is integrally provided at the right and left and rear parts of a case on a keyboard, and its inner diameter is set slightly larger than the outer diameter of a rotational axis 7. A keyboard 2 in the same construction of the electronic equipment can leave in the direction of an arrow B at a position A and turn from the position A to a position C. Thus, the keyboard can be housed when it engages with a front panel 5 and locked at the position C.
Patent JP-S62162773-A (JP)
Title: Starter
Inventor: NISHIO YUKIHIRO
IPC: F02N11/08
Filed: 1986-01-13
Abstract: PURPOSE:To stop magnet switch operation during starter motor inertia rotation and to enable replunge to be prevented by providing connection of a normally- closed protecting relay between a suction coil and a starter motor. CONSTITUTION:When a starting switch 2 is opened after an engine is started, no electric current flows through a holding coil 3a, a plunger 3d returns in the original state, and a moving contact 3c leaves the first and the second fixed contacts 3e, 3f. However, while a starter motor 5 is under the inertia rotation, electric current flows through a relay coil 4d due to a voltage generated by inertia rotation, and a protecting relay 4 is kept released until rotation of the starter motor 5 becomes extremely small. Therefore, during the inertia rotation of the starter motor 5, even if a driver recloses the starting switch 2 by mistake, no electric current flows through a suction coil 3b, so magnet switch 3 is never operated without a plunger 3d sucked in.
Patent JP-H07211715-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAHIRO KAZUYUKI
IPC: H01L21/288
Filed: 1994-01-20
Abstract: PURPOSE:To enable a wiring fit for the formation of a via hole to be easily formed at low resistance and cost within the manufacturing method of semiconductor device having a metallic wiring. CONSTITUTION:An SiO2 film 13 wherethrough a via hole 14 connecting to a diffused layer 12 is bored provided on an Si substrate 11 is spin-coated with a silver bromide emulsion. Next, the silver bromide emulsion 15 is irradiated with beams 17 through a mask so as to leave the silver bromide emulsion 15 in the part exposed by the irradiation with the beans 17 as a silver wiring. Through these procedures, the silver wiring can be formed after a specific wiring pattern so that a metallic wiring 18 may be integrally formed of a wiring on the surface of the substrate 11 and the via hole 14 connecting to this wiring and the diffused layer 12.
Patent JP-S57118940-A (JP)
Title: Load/unload device for rolling stock
Inventor: KURIBAYASHI SHIGERU
IPC: B60P1/02
Filed: 1981-01-14
Abstract: PURPOSE:To facilitate the load/unload work by separating many rollers provided on the dump body of a rolling stock into several blocks while enabling the lifting and the lowering of random block thereby mounting the load stably. CONSTITUTION:A load/unload device 4 will hold many rollers 5 in a plurality of base frames 6 with predetermined number through a supporting rod 7 where said frame 6 is made liftably and lowerably. Said roller 5 is coupled through a chain sprocket 9, chain 11, chain sprockets 10a, 10b and bevel gears 12, 15 to a rotary transmission shaft 14. Said shaft 14 is splitted in correspondense to each base frame 6 where each transmission shaft 14 sections are coupled through a coupling 15 having an universal couplings at both ends while having a slide section 15b for blocking the rotation and expandable/shrinkable in the axial direction at the intermediate portion. A pair of projections 18 provided on each base frame 6 are coupled to a link 19 axially coupled to the base section 20 of the rolling stock where said link 19 is coupled through a coupling rod 21. Furthermore said coupling rod 21 is coupled to an air jack 22 which moves each base frame 6 up and down.
Patent JP-S63174152-A (JP)
Title: Using method for data base
Inventor: KOUCHI HIROSHI
IPC: G06F13/00
Filed: 1987-01-14
Abstract: PURPOSE:To use required information at any time and anywhere by users of unspecified majority and wide range and to use information requiring a security by making a radio a means for a communication. CONSTITUTION:At the time of using the same contents simultaneously as when using a data base required a secrecy, the data base in a computing center 601 or the like is used. In a device 605 provided in a side using the data base, a secrecy processing system is disposed and the data base of the computing center 601 can be individually used by a line 607. The data base of the same contents can be simultaneously used from a computing center 602 by a line 606. When the data base which is not present in the computing center 601 but present in a computing center 603 is required, the data base is shifted to the computing center 601 by a private line 604 to be used.
Patent JP-H08195986-A (JP)
Title: Fault alarm data gathering device for communication equipment
Inventor: SATO HIROYUKI
IPC: H04Q9/00
Filed: 1995-01-17
Abstract: PURPOSE: To shorten the time required for gathering fault alarm data relating the fault alarm data gathering device in the communication equipment on a large scale. CONSTITUTION: First, an entire data transmission means 1a transmits all the fault alarming data of a communication data processing part 1 to a fault alarm management part 2. Thereafter, a changed part data transmission means 1b transmits only the timewisely changed ones among the fault alarm data of the communication data processing part 1 to the fault alarm management part 2. In the fault alarm management part 2, based on the entire fault alarm data transmitted by the entire data transmission means 1a and the change part data transmitted by the changed part data transmission means 1b thereafter, a latest data reproducing means 2a reproduces the latest fault alarm data of the communication data processing part 1.  As mentioned above, since the entire fault alarm data are transmitted only at first basically and only the changed part data are transmitted thereafter, when a changed part is less, a data amount transmitted from the communication data processing part 1 to the fault alarm management part 2 is substantially reduced and the time required for gathering the fault alarm data is shortened.
Patent JP-H07204903-A (JP)
Title: Bar machining device and bar machining method
Inventor: ITO RYUZO
IPC: B23B13/00
Filed: 1994-01-21
Abstract: PURPOSE:To accurately supply short cut bar without complicating the short cut feeding mechanism of a bar feeder or a short cut feeding control device. CONSTITUTION:The bar machining device is provided with a bar feeder 1 and a main spindle moving type lathe 2 and the main spindle 21 of the lathe 2 is provided with a collet chuck 22 which makes an open/close action. By control of a controller C, the collet chuck 22 can selectively change its closed position, which checks the advance of a bar W in process of short cut feeding, to the open position, which allows the advance of the bar W, or vice versa. When an inching operation is necessary, the controller C separates the end of the bar W from the collet chuck 22 by advancing the main spindle 21, after which the collet chuck 22 is rotated at a low speed for a specific time and phase matching of the bar W and the collet chuck 22 is executed.
Patent JP-S59129496-A (JP)
Inventor: TOI YUTAKA
IPC: H05K13/02
Filed: 1983-01-14
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-S5597628-A (JP)
Title: Information processor
Inventor: OOTSUKA TOSHINORI
IPC: G06F13/14
Filed: 1979-01-19
Abstract: PURPOSE: To enhance the function of the 1-chip information processor by using the external connection terminal (selection terminal) which was used for designation of the register as other control terminal.  
     CONSTITUTION: When the data which is identical to the data held in address register 13 is transmitted from address bus AB, comparator 14 detects the coincidence signal to make AND gates 15 and 16 active. In this case, if writing signal WR is supplied, the signal WR is supplied to register 12 from gate 16 via signal line 18. And the data sent from other information processor through data bus DB is written. While in case reading signal RD is supplied, the signal RD is supplied to gate circuit 17 via signal line 19 from the output end of gate 15. Thus the data held in register 12 is sent to other information processor via data bus DB. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000203173-A (JP)
Title: Heat sensitive stencil printing paper
Inventor: KAWAZU YUKIO
IPC: B41N1/24
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To realize a high image quality printing and, at the same time, improve the conveyability of a stock paper by a method wherein a thin metal film layer is provided on the fibers of a porous support in a heat sensitive stencil printing paper consisting of a thermoplastic resin film and the porous support. SOLUTION: A heat sensitive stencil printing paper, which is boringly processed with a thermal head, laser beams or the like, is formed by providing a thermoplastic resin film and a porous support. In this case, in order to obtain a stock paper, which has a higher picture quality and develops no transposing fault and the conveyability of which is excellent, a thin metal film layer is formed over the fibers of the porous support comprising the stock paper. As the metal to be formed aluminum, nickel, zinc, tin or the like in a single form or their mixture and their oxide are employed. In addition, as the fibers comprizing the porous support, natural fibers, synthetic fibers, inorganic fibers or other fibers are employed and preferably polyester fibers are empolyed. As the thermoplastic resin film, polyester, its copolymer or their blend is suitable.
Patent JP-S61163144-A (JP)
Title: Preparation of quartz glass capillary
Inventor: SHIODA TAKAO
IPC: C03B37/025
Filed: 1985-01-16
Abstract: PURPOSE:To obtain the titled capillary having high resolving power and long durability causing no delamination or stripping off of fixed phase by heat- treating the inside surface of a quartz parent tube or the inside surface of a capillary obtd. from the parent tube in the presence of a specified gas. CONSTITUTION:A quartz parent tube having >=0.7 ratio of inside dia. to outside dia. is heat-treated at 500-800 deg.C for 20-80min in the atmosphere contg. both S and halogen simultaneously such as a gaseous mixture of S-contg. gas such as SO2 with halogen-contg. gas such as Cl2, or a compd. contg. both S and halogen such as SOCl2, at 3-20w/v% gaseous concentration. The treated quartz parent tube is melt-drawn to capillary having 0.2-0.5mm inside dia. or the long sized capillary having 0.2-0.5mm inside dia., obtd. by the melt-drawing of the quartz parent tube is wound and bundled, and housed in a heating furnace at 500-600 deg.C, and treated by feeding the gas as mentioned above from one end of the capillary. Obtd. capillary is dried, held, and coated with methyl silicone.
Patent JP-H08195740-A (JP)
Title: Bit synchronization circuit
Inventor: TANABE TOSHIYUKI
IPC: G11B27/30
Filed: 1995-01-18
Abstract: PURPOSE: To reduce the amount of hardware by extracting only bits at a specific location from each frame and discriminating the presence of establishment of synchronization depending on bits from adjacent frames among extracted bits. CONSTITUTION: A shift register circuit 1 separately extracts only bits forming a status bit. A comparator circuit 5 compares a status bit of a current frame with a status bit of a 16-preceding frame by a NOR circuit 11 and AND circuits 8, 9 at synchronization locking. An AND circuit 10 ANDs the transmission result of an EX-OR 4 and that of the circuit 5. When the status bit is a data pattern of alternate 0/1 and the status bit of 8-preceding frame is coincident, one-stage of synchronization locking is set and the result is given to a forward protection circuit 6. When the circuit 6 detects 0/1 alternate pattern consecutively twice when the synchronization is unlocked, the synchronization is established. When a backward protection circuit 7 detects out of synchronism twice consecutively, out of synchronism is set.
Patent JP-H07206359-A (JP)
Title: Passenger conveying device
Inventor: UTO YOSHIHIRO
IPC: B66B23/08
Filed: 1994-01-24
Abstract: PURPOSE:To convey passengers safely without making them tired even in case of movement at a steep gradient for a long distance. CONSTITUTION:A center belt conveyor device 1 having seats 15 arranged at intervals of a specified distance at a central part is arranged along an inclination movement route. Side belt conveyor devices 2R and 2L the conveying surfaces of which are positioned in a level lower than that of an upper surface conveyance part 7a of the center belt conveyor device 1 and on which legs are placed are arranged on both the right and the left side of the center belt conveyor device 1. The center belt conveyor device 1 and the right and left side belt conveyor devices 2R and 2L are driven in synchronism with each other.
Patent JP-H02186338-A (JP)
Title: Packing material for photographic sensitive material
Inventor: AKAO MUTSUO
IPC: B32B15/085
Filed: 1989-01-12
Abstract: PURPOSE:To obtain a low-cost packing material having high physical strength and superior light shielding property by laminating a biaxially stretched thermoplastic resin film with vapor-deposited Al, a light shielding polyolefin resin film and a heat resistant flexible sheet having a high Young's modulus. CONSTITUTION:A biaxially stretched thermoplastic resin film I with vapor- deposited Al is formed by vapor-depositing an Al film 2 on a biaxially stretched thermoplastic resin film 1. A light shielding polyolefin resin film 5a is laminated on the film 1 side of the film I with an adhesive layer 3 in-between and a flexible sheet 6 is laminated on the Al film 2 side of the film I with a light shielding polyolefin resin adhesive layer 4a in-between. Since the layer 4a is hardly damaged by shock and a sharp edge, it can be formed by a tandem lamination system. A low-cost tough packing material having superior antistatic and light shielding properties is obtd.
Patent JP-S58221625-A (JP)
Title: Die with air sensor
Inventor: YASUDA MITSUHIRO
IPC: B21D37/00
Filed: 1982-01-20
Abstract: PURPOSE:To obtain the titled die which senses whether a material is present at a specific position or not easily with high precision by providing an air sensor which has a sensing hole in the top surface of a fixed die for press work. CONSTITUTION:The flow passage 2 of the air sensor is formed in the fixed die 1 for press work and a forward pipe 3 and a return pipe 4 of air extending from the air sensor body 5 are connected thereto; and the sensing hole 20 is formed atop of the flow passage 2 in the top surface of the fixed die 1. The pressure in the return pipe 4 varies according to whether the sensing hole 20 is closed or not, so the air sensor body 5 including a pressure detecting element, etc., detects the presence of a material on the sensing hole 20 or not. When the material 9 is not detected contrary to expectation, an emergency stopping circuit 6 for a press is operated by the signal sent out of the sensor body 5 to stop the crank of the press at necessary timing. Further, a position shift is also detected as well as the presence by providing plural sensing holes 20 inside of the closed loop of the material 9 as shown in a figure.
Patent JP-S62164459-A (JP)
Inventor: MIZUO TOSHIYUKI
IPC: A61F5/37
Filed: 1986-01-14
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-H01181100-A (JP)
Title: Target displaying system
Inventor: KUNO HARUYOSHI
IPC: F41J9/14
Filed: 1988-01-14
Abstract: PURPOSE:To obtain a target displaying device, capable of setting it on the surface of sea and effecting the trial fire of guided missiles and projectiles freely, by a method wherein the target displaying system is provided with a screen forming means, emitting reflecting substance, reflecting electromagnetic waves, and forming a screen, and a target picture projecting means projecting a target picture on the screen and displaying the same. CONSTITUTION:A screen forming device 11 and a target picture projecting device 12 are set on a floating board 14 and are set on an arbitrary position on the surface of sea by the floating board 14. On the other hand, a guided missile launching device 13 is installed on a ship 15. The screen forming device disperses reflecting substance, such as smoke, water drops or the like which reflect visible rays, infrared rays or the like for example, in the shape of a plane, thereby forming the screen. The target picture projecting device 12 projects a target picture B on the screen A, formed by the screen forming device 11, by a video projector or the like which emits visible rays, infrared rays or the like. The trial fire of a guided missile C may be effected by launching the guided missile C from the guided missile launching device 13 on the ship 15 and guiding it, toward the target picture B.