baber/WOPTO huggingface dataset:
Patent JP-S61141578-A (JP)
Title: Paper-supplying device
Inventor: YOSHII ORIO
IPC: B41J13/02
Filed: 1984-12-14
Abstract: PURPOSE:To reduce the number of component parts of the titled device and contrive reductions in size and weight, by a construction wherein a support member is turned with a through-hole provided in a machine frame as a fulcrum, and the support member is depressed downward directly by a paper pressing releasing lever. CONSTITUTION:A printing paper 10 is inserted through an inserting part 12c, and is wound around a platen 1. When the paper 10 is wound in a distorted state, the paper pressing releasing lever 6 is rotated in the direction of an arrow A, whereby a pressure part 13d is pushed by a cam part 6b, and is turned in the direction of an arrow B. With the support member 13 turned, a paper- pressing roller 11 is depressed downward in the vertical direction through a guide member 12, and the paper clamped between the platen 1 and the roller 11 is released, whereby the distortion of the paper can be corrected. Accordingly, since the support member 13 is pushed directly by the lever 6, there is no need for a pair of holding members for clamping the roller 11 or a crank-type shaft member for releasing the paper.
Patent JP-H02114846-A (JP)
Title: Actuator assembly
Inventor: ISHIGAKI TATSUYA
IPC: G11B21/02
Filed: 1988-10-21
Abstract: PURPOSE:To facilitate positioning of stopper and to prevent reduction of recording area by constituting a drive section independently from a head arm and position regulatably thereby regulating the relative position between the drive section and the head arm. CONSTITUTION:When an actuator is assembled, a head arm 3 is secured with a screw 101 then it is fitted to a pivot hab 72 and secured thereto with a screw 102. At this time, a coil bobbin 6 is relatively separated from the screw 101 and can rotate independently from the head arm 3 because of an oval through- hole 61. When the coil bobbin 6 is rotated until it touches a stopper 41 with a magnetic head 2 being arranged at a predetermined position on a magnetic disc 1 then fine adjustment is made and the coil bobbin 6 is secured, allowable moving range of the magnetic head 2 can be set easily. By such arrangement, the stopper 41 can be positioned highly accurately and reduction of recording area can be prevented.
Patent JP-H04142490-A (JP)
Title: Watch correcting system
Inventor: KAMOI KAZUMI
IPC: G04B19/25
Filed: 1990-10-02
Abstract: PURPOSE:To obtain a fashionable small caliper with an excellent after service property by coupling a drum wheel with a correction wheel only when an additional function display wheel is to be quickly corrected. CONSTITUTION:A correction wheel 1 is made of nylon plastic and invariably engaged with a day wheel 4 which is an additional function display wheel. The correction wheel 1 is rotated centering on a core 3 which is an external action member while the day wheel 4 is rotated along the outer periphery of a guide plate 5 once in 24hr. A drum wheel 2 is moved to the left in the figure 1 according to the movement of a bolt 11 when the core 3 is extracted by one step, and the coupling section 2b of the drum wheel 2 is engaged with the coupling section 1a of the correction wheel 1. The vibration generated due to the relief of the drum wheel 2 when the core 3 is rotated to the left is transferred to a base plate 7 from the correction wheel 1, the day wheel 4 is not jolted, and a watch with good correction feeling for a user is obtained.
Patent JP-H04142107-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKAHASHI TOMOHITO
IPC: H03H11/04
Filed: 1990-10-02
Abstract: PURPOSE:To obtain a filter with high precision by providing a constant current source which obtains a current proportional to the dispersion of an incorporated capacitance value by attaching a triangular wave generator, a peak holding circuit, a reference clock circuit, and a negative feedback amplifier, etc. CONSTITUTION:One pulse width of the reference clock circuit 8 is set as T, and the capacitance value of the triangular wave generator as (c), and the output current of the constant current source 2 as (i), and the output voltage of a reference voltage source 9 as V. As this time, the output current (i) goes to a value proportional to the value of the capacitor (c) when the value of the pulse width T is kept constant. Thereby, assuming that the relative accuracy of the capacitance of the triangular wave generator 6 with that of the filter 1 is sufficiently high, mutual conductance gm proportional to the capacitance Cf of the filter 1 can be obtained by returning the output current (i) to the filter 1. At this time, the value gm can be automatically corrected in a direction to correct the dispersion even when the dispersion is included in the value of Cf, and as a result, the value of a cutoff frequency (f) can be kept constant. Thereby, it is possible to obtain the filter with high accuracy and incorportating the capacitor and a resistor.
Patent JP-S61140307-A (JP)
Title: Rolling mill
Inventor: ITAGAKI CHIYOYASU
IPC: B21B13/02
Filed: 1984-12-13
Abstract: PURPOSE:To adjust optionally the direction and amount of the offset of a work roll by providing a device for moving work rolls in the advancing direction of a rolling stock, in a rolling mill equipped with respective pairs of work rolls and backup rolls. CONSTITUTION:Roll chocks 3, 4 for supporting freely rotatably respective upper and lower work rolls 1, 2, are inserted in-between blocks 6, 6, fixed to the window-parts of housings 5, vertically movably and movably in the parallel direction to the advancing direction of a rolling stock. Backup rolls 7, 8 are arranged at the upper and lower sides of rolls 1, 2; and roll chocks 9, 10, for supporting them freely rotatably, are supported vertically movably by said window parts. Hydraulic pistons 11, 12 capable of advancing and retreating parallelly to the advancing direction of rolling stock, are fitted to the insides of blocks 6, 6, to form an offset adjusting device. In case of changing the amount of offset, the chocks 3, 4 are pushed parallelly to the advancing direction of rolling stock, by separating the rolls 1, 2 and 7, 8 from each other and advancing and retreating the pistons 11, 12 to both sides.
Patent JP-H04264161-A (JP)
Title: Manufacture of polyamide/aromatic polyester composition, melt-compounded composition and product obtained by using it
Inventor: KURISUTOTSUFUERU PIITAA BUAN S
IPC: C08K5/42
Filed: 1991-10-14
Abstract: PURPOSE: To obtain the subject thermoplastic compsn. excellent in impact resistance and high temp. stability for an electronic use by melting a compsn. containing a predetermined polyamide and an aromatic polyester in the presence of a specific acid to mix the same.  
     CONSTITUTION: A compsn. containing a polyamide almost composed of tetramethyleneadipamide and an aromatic polyester pref. composed of a polyarylate is melted in the presence of p-toluenensulfonic acid to be mixed. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2000100607-A (JP)
Title: Laser trimming method for chip resistor
Inventor: SHIBA MASASHI
IPC: H01C17/22
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for laser trimming plural resistance films formed on the surface of a material board. SOLUTION: The surface of a material board A is divided into plural unit areas including plural resistance films 13a, 13b, and 13c adjacent to each other among plural resistance films on the surface, and laser trimming for simultaneously carving trimming grooves 13a', 13b', and 13c' on each resistance film 13a, 13b, and 13c in one unit area by radiating those resistance films with laser beams for setting the resistance value of at least one resistance film 13a in one unit area as a prescribed value is operated to all the unit areas.
Patent JP-S62123037-A (JP)
Title: Clarification of porous glass parent material
Inventor: YANO SHINICHI
IPC: G02B6/00
Filed: 1985-11-25
Abstract: PURPOSE:A porous parent material for optical fiber is clarified by heating in an atmosphere containing boron to effect uniform doping of boron into the glass parent material in high purity and concentration. CONSTITUTION:A porous glass parent material for optical fiber is obtained through the VAD process, by using SiCl4, H2, Ar and O2 and depositing fine glass particles mainly composed of SiO2. The porous glass material 1 is set in the core tube 5 of the oven 2 and the temperature is set to about 1,300 deg.C in the core 5 by means of electric heaters 6. At the same time, the core is evacuated by means of the evacuation system 4 and a gas containing boron is fed together with He from the gas feeder 3. The boron source is used in the form of BCl3, BBr3, or BF3. The process according to the present invention enables clarification of the porous glass parent material as well as uniform doping of boron into the material with its refractive index lowered uniformly.
Patent JP-2000087921-A (JP)
Title: Flow resistance reduction method
Inventor: YABE AKIRA
IPC: F15D1/12
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a flow resistance reduction method which improves a flow resistance reduction effect between a solid and a liquid mainly on the subject of a laminar flow region which has a relatively low flow velocity and of which flow resistance can hardly be reduced until now and provide a flow resistance reduction surface. SOLUTION: It is considered that the reason why flow resistance increases when a relatively rough uneven part 5 is formed on the interface of a solid 1 as shown in Fig. (C) is that part of lumps of a liquid 2 intrudes into recessed parts and adheres to a solid 1. On the other hand, it is considered that the reason why the flow resistance increases when the interface of the solid 1 is a mirror surface 3 as shown in Fig. (A) is that the surface energy of the solid increases because of the mirror surface and the lumps of the liquid 2 spread over and adhere to the solid 1 as if a thin film were stuck, so that wettability is increased. In order to resolve those problems, a fine uneven part 4 is formed on the interface of the solid 1 as shown in Fig.  (B), so that the surface energy is reduced and a superior water-repellent surface to which the liquid 2 hardly adheres is formed, and thereby, the flow resistance is reduced.
Patent JP-H06117788-A (JP)
Title: Heat exchanger
Inventor: TAIRA TERUHIKO
IPC: F28F1/32
Filed: 1992-10-02
Abstract: PURPOSE:To prevent frosting, a lowering of the performance from occurring due to vapor condensation in a heat exchanger to be used for a heat pump air conditioner, etc. CONSTITUTION:A heat exchanger comprises many fins 11 disposed in parallel, and heat transfer tubes 12 inserted perpendicularly to the fins 11 in such a manner that a lower part of each fin 11 is formed as a water repellent surface 11A, an upper part is formed as a hydrophilic surface 11B and an upper part of the fin 11 at an upstream side 11C of the air is inclined toward an upstream direction of the air.
Patent JP-H02115620-A (JP)
Title: Heat cooking device
Inventor: HORINOUCHI ATSUSHI
IPC: F24C7/02
Filed: 1988-10-20
Abstract: PURPOSE:To eliminate apprehension of erroneous operation even with a slight noise and to obtain a heat cooking device with high reliability by providing heating means for heating an article to be heated, detecting means for detecting sound generated from the article to be heated or ultrasonic wave information to generate a signal, integrating means for integrating the signal, and control means for controlling the heating means. CONSTITUTION:Sound such as boiling sound or breakage sound generated upon heating of an article to be heated is detected by a microphone 7, and converted into an electric signal. The output from the microphone 7 is amplified by an amplifier 8 and sent to a band-pass filter 9 which supplies an integrating means 10 with a signal Vs in a desired frequency range. The means 10 integrates the input signal. When the output Vo of the means 10 exceeds a reference voltage Vr, a comparator 12 outputs a high level signal to a microcomputer 13, which judges it as the completion of cooking to stop conduction of a magnetron 3, etc., thereby finishing the heating. Accordingly, even if there is a slight noise, an erroneous operation does not occur, heat advancing state is accurately detected to be accurately controlled.
Patent JP-H08104424-A (JP)
Title: Sowing seed stage loading carrier device for raising seedling box
Inventor: SUZUKI SADAO
IPC: B65G57/14
Filed: 1994-10-04
Abstract: PURPOSE: To facilitate seed sowing, stage loading and carrier work by constituting a seed sowing part on a transfer base to continuously transfer raising seedling boxes, connecting a stage loading part to load in stages and transfer the raising seedling boxes in which seeds are sowed and providing a carrier part consisting of a stand-by base of the stage loading raising seedling boxes and a carrier car free to move on a rail between the stand-by base of the stage loading raising seedling boxes and a placing stand-by base continuously after the stage loading part. CONSTITUTION: When a raising seedling box 6 is put in a raising seedling box automatic supply device 9 of a transfer base 5, the raising seedling box 6 during transfer is treated by a floor soil supply device 10, a seed supply device 11 and a covering soil supply device 12 on a seed sowing part, and it is transferred onto a receiver stile of a stage loading device of a stage loading part 3. When the raising seedling boxes 6 are loaded in stages on a pedestal 24 by repetition of revolution and stoppage of a chain, they are transferred to a transfer part 26 and transferred onto a roller conveyor 36 of a stand-by base 28. A rear end of a carrier car 30 is connected to the stand-by base 28 by a pin 41, and the stage loaded raising seedling boxes 6 are transferred onto the roller conveyor 36 of the carrier car 30.  When transfer is completed, a handle 44 is inserted into an insertion hole, and the raising seedling boxes 6 are carried to an optional spot of a house, etc., where a placing stand-by base 31 is made to stand-by by sliding them on a rail 29 by way of pushing the handle 44.
Patent JP-H05109830-A (JP)
Title: Bonding device
Inventor: KASHIMA NORIYASU
IPC: H01L21/60
Filed: 1991-10-14
Abstract: PURPOSE:To shorten the cycle time of manufacture by making an image pickup camera scan along each lead of a wiring pattern, and counterposing a bonding tool to each lead so as to make it perform bonding. CONSTITUTION:This device is equipped with a bonding tool which connects, one set at a time, the leads of the electrode 4a of the semiconductor element 4 with each lead 3 of the wiring pattern counterposed to each other in bonding position B. Moreover, this is equipped with an image pickup camera 15 which picks up the image of each lead of the wiring pattern and inspects it. Furthermore, this is equipped with a driving means 10 which holds the bonding tool 6 and the image pickup camera 15 and drives these integrally. And accompanying the image pickup camera 15 scanning each lead of the wiring pattern in order, the bonding tool 6 is oppositely positioned to each lead, whose image is picked up and inspected, so as to perform bonding in order. Hereby, the cycle time can be shortened, and the manufacture speed of the semiconductor device can be improved.
Patent JP-2000101718-A (JP)
Title: Line switching system with selective holding control function
Inventor: OKAZAKI MINORU
IPC: H04M3/42
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To reflect the intension of a party whose call is brought into a holding state on a holding control service by selectively providing various holding control services in response to a selection signal received from a telephone set of the party whose call is brought into a holding state. SOLUTION: A line switching device 1 in the line switching system with a selective holding control function is provided with a holding tone control circuit 5 that connects a holding tone source device 2 generating a holding tone and a voice message and a selection signal receiver 4 or the like to receive a selection signal from a telephone set 14 at a side of a party whose call is brought into a holding state to the line switching device 1 and transmits a holding tone to the party whose call is brought into a holding state in a holding state of a speech and with a selection control circuit 6 that interconnects the line switching device 1 and the selection signal receiver 4 to receive a selection signal in the holding state of the speech and calls a telephone set 11 at a side of a party that holds the speech upon the receipt of a call designation signal as the selection signal.
Patent JP-H05210974-A (JP)
Title: Coupling system of static cash memory and dynamic main memory on same chip
Inventor: FURANKU EMU UONRASU
IPC: G06F12/0893
Filed: 1992-10-02
Abstract: PURPOSE: To improve the system performance with a small number of cache memories by connecting a high speed data cache memory SRAM to a high density DRAM on the same chip by accessing an external memory. CONSTITUTION: Addresses of MA0-MA9 are latched by a row address buffer 74 at a RAS falling time, and output goes to a decoder 76. Thereafter, when one of the outputs of the decoder 76 is brought to be at an H level by a clock generator 75, all bits connected to the decoder 76 are connected to a sense amplifier 62. Then, the address inputs of the MA0-MA9 become equal to A0-A9 at a CAS fall time, and a positive pulse CASP is generated by one shot 70, and 16 bits SRAM line 63 becomes positive, and the sense amplifier 62 is read out, and the contents before selected 16 bits of the SRAM are overwritten. Thus, the SRAM is connected to the DRAM on the same chip, and the system performance is improved with small number of SRAMs.
Patent JP-S63121478-A (JP)
Title: Ultrasonic motor
Inventor: KATAGISHI YUICHI
IPC: H02N2/00
Filed: 1986-11-07
Abstract: PURPOSE:To miniaturize the title motor, by a method wherein a pressing means, pressing a stator and a rotor is arranged in a hollow space surrounded by both members so as to be contacted with each other. CONSTITUTION:An ultrasonic motor is constituted of a disc type motor supporting base 21, a motor outer tube 32, a leaf spring 22, having the shape of a cross substantially and screwed to the screw seat of the supporting base 21 through a screw 23, and an annular stator 24, attached to the base. A piezo-electric element 26 is bonded to the rear surface of the main body of the stator 24. A rotor 7 is provided with an annular main body, the same as the stator 24, and a connecting unit and is constituted so as to be screwed to the central mounting unit of a shaft 29 by a screw 30 through the leaf spring 28. When the motor outer tube 32 is attached to the supporting base 21, the stator 24 and the rotor 27 are pressed and contacted with each other by the resilient force of the leaf springs 22, 25, which are forming a pressing means. According to this method, the thickness of the title motor in the direction of a rotary shaft may be thinned as compared with a conventional ultrasonic motor, in which a compression force is applied from the outside thereof, and the title motor may be miniaturized.
Patent JP-H0689511-A (JP)
Title: Method for recording data
Inventor: NAKAZAWA TETSUJI
IPC: G11B20/18
Filed: 1992-09-08
Abstract: PURPOSE:To prevent previously recorded data from being erroneously destructed by performing error processing for the recorded data when control information contains abnormality. CONSTITUTION:By an EFM decoder 31 in a decoder 21, U-TOC data supplied from an amplifier 5 is EFM-modulated, and is outputted to a CIRC decoder 32. By the CIRC decoder 32, when the EFM-modulated data contains an error, it is detected, and when it is correctable, it is corrected. Then, when an incorrigible error exists, a flag is outputted to a CPU 7. The CPU 7 is informed of the presence of the incorrigible error and a magneto-optical disk is ejected.
Patent JP-S61143234-A (JP)
Title: Manufacturing method of complex rigid electric-car line
Inventor: FUJIMOTO KATSUMI
IPC: B60M1/30
Filed: 1984-12-17
Abstract: PURPOSE:To prevent the occurrence of a local cell between a mother electric conductor and a surface formation metal by inserting a conductive compound as sealed between them in the manufacture of an electric-car line for a new traffic system. CONSTITUTION:In caulking and securing a surface formation metal 1 consisting of stainless steel having an approximately U-shape cross section and a mother electric conductor 3 consisting of aluminium, a conductive compound 5 is inserted as sealed between the contacting faces of both metals. Then, a complex rigid electric-car line is obtained by caulking the crest part 4 of the mother electric conductor 3, thereby eliminating clearance between both of the said metals for the prevention of water ingress and the occurrence of a local cell.
Patent JP-S61143669-A (JP)
Inventor: ADACHI MASAAKI
IPC: F28F1/32
Filed: 1984-12-17
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-S63120339-A (JP)
Title: Control method for virtual operating system
Inventor: NAKAGAWA YUTAKA
IPC: G06F12/10
Filed: 1986-11-08
Abstract: PURPOSE:To perform a changing process together with the status information on a 1st operating system OS in case the allocation of devices is changed in a working environment of a 2nd OS, by providing the IO status information on the allocating information of input/output devices to both OS independently of each other. CONSTITUTION:The 2nd OS for 8-bit CPU is set under the control of the 1st OS for 16-bit CPU of an OS control system. Then the allocation of physical devices to logical devices is changed in a working environment of the 2nd OS. In this case, the input/output device allocation change commands STAT and COM are checked by a system call checking routine in a BIOS area 11 serving as a control program of the 2nd OS. At the same time, the basic disk operating systems BDOS12 and 13 of both OS are called. Then the BDOS12 and 13 switch IO bytes 14 and 15.
Patent JP-2000095431-A (JP)
Title: Parallel-folding device for folding machine
Inventor: NAGANO HIROYUKI
IPC: B65H45/28
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a parallel-folding device for folding machine, capable of parallel-double folding and delta-folding, and smooth and reliable transfer of the fold section of parallel-single folding between the first and the second gripper cylinders without being affected by the quality of paper. SOLUTION: This parallel-folding device for folding machine provided with the first gripper cylinder 3 and the second gripper cylinder 4 is arranged so that their respective peripheral surfaces may be brought into facing contact, wherein a belt 21 is stretched between the first gripper cylinder 3 and the rollers 20a to 20d parallel thereto, and a prescribed roller 20d is moved, by which for parallel-single folding, the front end of a fold section is switched to the guiding position guiding it from the first gripper cylinder 3 to the second gripper cylinder 4 when the first gripper cylinder 3 is changed to the second gripper cylinder 4. For parallel-double folding or delta-folding, it is changed to a retreat position for retreating from the second gripper cylinder 4 when parallel folding is conducted with the first gripper cylinder 3 and the second gripper cylinder 4.