baber/WOPTO huggingface dataset:
Patent JP-H06208873-A (JP)
Title: Wiring harness using flexible printed circuit board
Inventor: KAWAGUCHI TETSUMASA
IPC: H01R12/24
Filed: 1993-01-12
Abstract: PURPOSE:To improve the space efficiency in a wiring harness using a flexible printed circuit board(FPC). CONSTITUTION:A wiring harness consists of a connector housing 3, an FPC 1 and a contact 2. Terminal units in two lines in the longitudinal direction and four lines in the horizontal direction are arranged inside of the connector housing 3. The FPC 1 is formed with parallel conductors 4 in the number corresponding to the number of the terminal parts of the connector housing 3. An end part 1a of the FPC 1 is formed with a notch. The contact 2 is caulked with a terminal part 4a of each conductor 4 of the FPC 1, and abuts on the corresponding terminal part of the connector housing 3. At the time of assembling a wiring harness, the end 1a of the FPC 1 is folded at the notch, and under the condition that the contact 2 is formed into an arrangement pattern corresponding to the arrangement pattern of the terminal part of the connector housing 3, each contact 2 is made to abut on the terminal part of the connector housing 3.
Patent JP-S5496635-A (JP)
Title: Accelerator pump device for carburetter
Inventor: TAMAKI SHIGEO
IPC: F02M7/08
Filed: 1978-01-17
Abstract: PURPOSE: To prevent the discharging of excess fuel by providing a damper spring, a return spring, and a stopper to limit the displacement of a pump piston within a fixed level to a carburetter accelerator pump.  
     CONSTITUTION: When a piston 6 is slided in a cylinder 5, the fuel in an unillustrated float chamber is injected into an air supply duct 2 through a passage 17, a nonreturn valve 19, a passage 12, a nonreturn valve 13 in contact with a weight 14, and an accelerator nozzle 15. In the lower part of the piston 6, a return spring 10 is provided, while in a rod guide 8 connected with the upper part of the piston 6, a damper spring 11 and a piston pin 21 are arranged for transmitting the action of an unillustrated throttle valve to the pin 21 through a lever 9. Besides, in a horizontal hole 27 given to the piston 6, a stopper 26 with a taper part 25 is horizontally inserted for regulating the vartical displacement of the piston 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10200396-A (JP)
Title: Phase locked loop circuit and signal recovery circuit using it
Inventor: KATSU HARUTO
IPC: H04L7/033
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To incorporate a loop filter in an LSI in the PLL circuit having a digital phase comparator. SOLUTION: A 1st D/A converter 106 and a digital integration device 12 are connected to an output of a digital phase comparator 103, a 2nd D/A converter 107 is connected to the digital integration device 12 and a current controlled oscillator 109 is controlled by analog currents from the 1st and 2nd D/A converters 106, 107 to configure basically the PLL circuit. Then an oscillated output from the current controlled oscillator 109 is fed back to one input of the digital phase comparator 103 and a reference signal is fed to the other input of the digital phase comparator 103.
Patent JP-S57118913-A (JP)
Title: Fin driving equipment for air conditioning unit
Inventor: KAI YASUTO
IPC: F24F13/15
Filed: 1981-01-13
Abstract: PURPOSE:To obtain an easy selection of an oscillation of fins in a fin driving equipment of an air conditioning unit for vehicles, by connecting guide-rotor grooves, consisting of more than one patterns and a connecting groove, to a plural number of fins through a guide pin. CONSTITUTION:The leftward rotation of a small type motor 11 rotates a guide roller 7 rightward through a reduction gear 12. At this time, a guide-pin 6 moves tracing a pattern 8a, being oscillated right and left as the roller rotates, while fins oscillate simultaneously through a common link 2b. Next, rightward rotation of the motor 11 rotates the guide rotor 7. In this process, the guide-pin 6 moves tracking the right side of the patterns 8a shown at left, whose waveform period is short, enters a connecting groove 8c, and moves to a pattern 8b shown at right, whose waveform period is long, which oscillates the fins according to the other waveform pattern 8b. Next, if the direction of the motor 11 is reversed, the movement of fins returns to the old pattern 8a.
Patent JP-S57117465-A (JP)
Title: Yarn-stretching method after doffing
Inventor: OOKUBO TADAHIKO
IPC: B65H54/34
Filed: 1981-01-16
Abstract: PURPOSE:To promote the success rate of yarn-stretching by preventing a yarn from breaking in the process to draw up the yarn wound up on a waste roller to an end of an empty bobbin for winding up on the empty bobbin. CONSTITUTION:In this yarn-stretching method, a yarn-stretching guide 31 is moved to guide a yarn Y6 running to a waste roller 19 newly to an end of an empty bobbin B, and temporarily stopped just before the yarn Y6 is wound up on the empty bobbin B. After the tension of the yarn Y6 running between the above-said guide 31 and the above-said waste roller 19 is kept constant, the above-said guide 31 is again moved for lowering the tension of the running yarn Y6 for yarn-stretching. Consequently, the tension of the yarn can be easily set in accordance with the characteristic by sorts, and since the yarn Y6 is prevented from an unnecessary large tension for drawing up the yarn Y6 mounted on the waste roller 19 to the end of the empty bobbin B, the yarn can be previously protected against breaking on the way. This construction permits to promote the sucess rate of yarn-stretching greatly, and obtain a very stabilized operation.
Patent JP-S59129909-A (JP)
Title: Differentiating circuit
Inventor: OOTA KAZUHIKO
IPC: G11B5/09
Filed: 1983-01-13
Abstract: PURPOSE:To reduce a bit error rate, and to raise reliability of a magnetic disk device by constituting so that a frequency characteristic of a differentiating circuit used for a reproducing circuit is varied in accordance with a track position of a magnetic head. CONSTITUTION:An N channel junction gate field effect transistor 13 connected in series with a capacitor 12 is added in parallel to a capacitor 9. The gate of this FET13 is connected to an output of a D/A converter 14. A signal 15 for showing an information of a track position of a magnetic head is inputted to the converter 14, power is outputted in accordance with a track position of a magnetic head, and a resistance (rDS) between the drain and the source of the FET 13 is varied in accordance with said power. That is to say, the rDS is controlled by a track position of the magnetic head. Accordingly, a differentiating circuit having a frequency characteristic which is suitable for each track position is obtained by setting appropriately the output voltage of the converter 14.
Patent JP-S5498403-A (JP)
Title: Turbine control apparatus
Inventor: KURAKATA HIROSHI
IPC: F01D21/00
Filed: 1978-01-18
Abstract: PURPOSE: To continue a speed load control while the generator is cut off the load or in the isolated operation, by maintaining the turbine speed at a constant level with steam from the turbine bypass valve released.  
     CONSTITUTION: A low value preference circuit 6 passes low value signals along in preference with comparison between output signals from the speed load control circuit and the pressure control circuit. The signal thus passed opens or closes a steam adjusting valve. An adder 8 subtracts a signal K and then, a signal generated from a bias setting device 9 from a signal F. Thus, it provides a signal N to a reactor controller through a limiter 10. When a second bias setting device 11 shows a large absolute value, the adder 8 is given a signal oppostie in code so that the amount of steam passing the valve reaches 10 α% of the total flowrate. If so, with the actuation of a relay 12, 10 percent of the steam corresponding to the bias is cancelled while that equivalent to α percent is relieved frm the bypass valve, while the generator is cut off load or in isolated operation. In this manner, the turbine speed can be maintained constant. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5597656-A (JP)
Title: Data writing method by cassette-type magnetic tape unit
Inventor: SUZUE GOUJI
IPC: G06F3/00
Filed: 1979-01-19
Abstract: PURPOSE: To ensure the correct reading of the data by securing such method with which the fact occurrence of the service interruption is left assuredly to the relayed magnetic tape part in case the service interruption occurs while the data is being written.  
     CONSTITUTION: When the data transfer is started after connection of the external unit, the data is stored in each memory of input area 5 of RAM4. With end of writing of one block, block counter 7 is added by 1. And then the data of the block added with 1 is written again to the magnetic tape. If the power supply is cut off under writing of the data, service interruption flag 6 is set. And in case the data is written continuously after recovery of the power source, the magnetic tape is erased by the amount equivalent to one block of the data. And then the data of the contents block of counter 7 is written again from the beginning with flag 6 reset each. In such way, the data can be written in a simple way, and the block to which the writing is discontinued is unified with one block erased to secure the length longer enough than one block. Thus the data can be excluded as the fault. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000209680-A (JP)
Title: Communication element and communication equipment using it
Inventor: NAGOYA MITSUGI
IPC: G01R31/28
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain a communication element that uses a boundary scan element and can enhance a data transfer speed and to obtain a communication equipment using it. SOLUTION: A plurality of input side boundary cells 1, a plurality of output side boundary cells 2 provided corresponding to the input side boundary cells 1, a TCK line receiving a clock signal, a TMS line receiving a mode signal to switch an operating mode, a data input line and a data output line to input/ output data to/from a terminal of a communication object are interconnected respectively and a TAP circuit 3 that controls input/output of data of the input/ output side boundary cells 1, 2 is provided. Then the communication element is configured by connecting the input side boundary cells 1 to the output side boundary cells 2 in parallel via the TAP circuit 3.
Patent JP-H06318265-A (JP)
Title: Laser scanning device for reading optical code
Inventor: MAAKU JIEI KURISHIEBUAA
IPC: G06K7/10
Filed: 1994-01-19
Abstract: PURPOSE: To improve the technology of a laser scanning system for reading a bar code mark and to combine the best characteristics of HI-D and LO-D read systems in a single device. CONSTITUTION: An optical means in a laser scanning device for reading the bar code mark guides scanning beams along an optical path passing through an exit hole 14 and optically forms scanning beams having the beam spots of non-circular sections having a waist dimension long in two directions which are perpendicular and waist dimension shorter at a prescribed distance from the exit hole 14. A means for rotating the scanning beams between a first orientation where the waist dimension whose spot is longer extends toward a scanning direction for reading a low density mark and a second orientation where the waist dimension whose spot is shorter extends toward the scanning direction for reading a high density mark is provided.
Patent JP-H04296478-A (JP)
Title: Electric connector
Inventor: ARAN DAGURASU NAITO
IPC: H01R12/85
Filed: 1992-01-13
Abstract: PURPOSE: To connect two electric circuit members each other firmly and effectively by utilizing fluid pressure. CONSTITUTION: Two flexible circuits 31, 35 are combined in housing 23 arranged between an electric circuit members 11, 13 utilizing two expandable bag members 61. If these bag members 61 are expanded, the flexible circuits 31, 35 are moved to the mutual direction to combine arrangement of contacts 41, 42'.
Patent JP-H0742294-A (JP)
Title: Constructing method for double floor
Inventor: SUGITA KEISUKE
IPC: E04B5/43
Filed: 1994-01-19
Abstract: PURPOSE:To enable control for a natural period of a double floor without varying the rigidity thereof. CONSTITUTION:In a double floor wherein U-shaped concrete beams 2 or I-shaped concrete beams 2' are spanned between girders opposed to each other and a floor is formed on the girders, infilling concrete 8 is placed inside the U-shaped concrete beams 2 or between the I-shaped concrete beams 2' through insulating members 9. A natural period of the double floor is capable of control, by adding the weight of the concrete 8 to the double floor without incorporating the concrete 8 with these beams.
Patent JP-S58121795-A (JP)
Title: Methane gas generator
Inventor: TOMIOKA TOSHIICHI
IPC: C12P5/02
Filed: 1982-01-14
Abstract: PURPOSE:A water-seal pipe is vertially connected at the lowest point of the gas pipe binding between the methane fermentation tank and the gas tank and is immersed in water in the water trap by a prescribed depth to remove water condensed in the pipe line automatically. CONSTITUTION:The gas pipe binding between the methane fermentation tank 1 and the gas tank 2 is provided with the water inlet 3 at the lowest point and a water seal pipe 4 is connected to the inlet 3 vertically. The water seal pipe 4 is immersed in water 6 in the water trap 5 so that the length L between the bottom opening of the water seal and the water level is equal to or a little longer than the length corresponding to the hydropressure of the mximum working pressure of the fermentation gas. Thus, the water condensed in the pipes falls down into the water seal pipe 4 and the water in the water trap overflows from the outlet 7 by the amount of the water flowing in. Further, when an abnormal pressure is caused in the pipe, the gas bubbles out of the bottom of the water seal pipe 4 to the air to reduce the pressure.
Patent JP-S62164239-A (JP)
Title: Optical recording medium
Inventor: YOKOYAMA RYUICHI
IPC: G11B7/24015
Filed: 1986-01-14
Abstract: PURPOSE:To simplify the assembling of the titled medium and to improve the processability of assembling by bonding two substrates with an adhesive so that an internal space is formed between the two substrates, and allowing the adhesive itself to function as a spacer. CONSTITUTION:The doughnut substrates 1a and 1b consisting of acrylic resin, optical recording layers 2a and 2b, and an adhesive layer 3 functioning as a spacer are provided to form the optical recording medium. To assemble the recording medium, the thickness of the adhesive layer 3 is controlled so that the two optical recording layers 2a and 2b opposite to each other are not brought into contact with each other. The film thickness is preferably adjusted to >=500mum. Although epoxy type, urethane type, etc., capable of being coated can be used as the material of the adhesive 3, a hot-melt adhesive is most appropriately used, since the layer is not deformed even when the film thickness of the adhesive is increased.
Patent JP-H06216869-A (JP)
Title: Base band signal demodulator
Inventor: KUSHIGE NAOHIDE
IPC: H04J3/06
Filed: 1993-01-13
Abstract: PURPOSE:To provide the small sized base band signal processing unit with low power consumption. CONSTITUTION:A plural-number time slot clock control circuit 17 generates phase error information for each base band reception signal sent from plural transmitters based on a clock recovered by a reception clock recovery circuit 16, a sampling clock generating circuit 18 varies a phase of a system clock used by the entire receiver based on the information to generate an optimum sampling clock for A/D conversion for a base band reception signal, A/D converters 11a, 11b sample the base band reception signal based on this clock, data timing adjustment circuits 12a, 12b adjusts the timing of reception data A/D-converted by the A/D converters 11a, 11b based on the phase error information to synchronize the timing with the system clock and the system clock in common for the receiver is used for the optimum sampling clock for A/D conversion and a processing clock for digital signal processing after A/ D conversion.
Patent JP-S59137477-A (JP)
Inventor: DANIERU HERUMURINGAA
IPC: A24B3/12
Filed: 1984-01-12
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-S5498995-A (JP)
Title: Bushing
Inventor: KUBO MICHIO
IPC: H01B17/42
Filed: 1978-01-20
Abstract: PURPOSE: To prevent the insulating paper from slipping off and stripping off and to improve reliability of the bushing by fixing the insulating paper or insulating paper laminate on a high voltage conductor with adhesive.  
     CONSTITUTION: When insulating paper 2 is wound on a high voltage conductor 1 to form a laminate, putting adhesive spots 3 electrically innocent on the both sides of the insulating paper 2 not to prevent oil from penetrating, and winding the paper. Whereby slipping off and stripping off of the insulating paper by vibration during transportation or operation is prevented, and this brings no dielectric breakdown and anomalous temperature increase to improve the reliability. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08192162-A (JP)
Title: Waste solution treatment mechanism
Inventor: EBARA KAZUYUKI
IPC: B01D19/00
Filed: 1995-01-13
Abstract: PURPOSE: To obtain a waste soln. treatment mechanism excellent in the reduction efficiency of COD or the like and extended in electrode life by circulating the waste soln. in a waste soln. storage tank between the storage tank and an electrolytic cell and oxidatively decomposing the waste soln. by active oxygen formed in the electrolytic cell and successively sending out the waste soln. to the electrolytic cell from the waste soln. previously returned from the electrolytic cell in the waste soln. storage tank. CONSTITUTION: A cylindrical waste soln. storage tank 1 is demarcated into upper and lower waste soln. storage regions 2, 4 at the almost central part thereof and the waste soln. returned from an electrolytic cell and overflowing the upper waste soln. storage region 2 is transferred to the lower waste soln. storage region from a central hole part 3. The waste soln. transferred from the upper waste soln. storage region 2 to the lower waste soln. storage regions 4 is sent to the electrolytic cell. The waste soln. is supplied to the waste soln. storage tank 1 from a raw waste soln. tank by a pump P to be circulated between the waste soln. storage tank 1 and the electrolytic cell. The waste soln. is successively transferred through the respective waste soln. storage regions of the waste soln. storage tank 1.  An electrolyte (chloride or bromide) is added to the waste soln. storage tank 1 from an electrolytic tank.
Patent JP-H11200152-A (JP)
Title: Polyvinyl alcohol-based flame retardant fiber and its production
Inventor: INADA SHINYA
IPC: D01F8/10
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To stably produce a fiber having a high strength and excellent in flame retardance without causing the melt drip and without deteriorating flame retardance performances by washing, etc. SOLUTION: A vinyl alcohol-based polymer (hereinafter abbreviated to PVA) and a vinyl chloride-based polymer (hereinafter abbreviated to PVC) containing 1-30 wt.% of a copolymerized monomer having hydroxyl group are added and dissolved together with a tin compound and/or an antimony compound alone or a mixture thereof in a common polar organic solvent to provide a spinning solution in which the PVA is a sea component and the PVC is an island component. The resultant spinning stock solution is then wet or dry jet-wet spun into a coagulation bath. The resultant fiber is subsequently dried, drawn and further, as necessary, heat-treated to produce a flame retardant fiber.
Patent JP-2000208487-A (JP)
Title: Method and system for local etching
Inventor: TANAKA CHIKAU
IPC: H01L21/302
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for local etching in which throughput of local etching is enhanced by preheating a discharge tube before starting plasma discharge. SOLUTION: A local etching system comprises a plasma generator 1, an alumina discharge tube 2 and a heater 6. The heater 6 comprises an electric heating wire 60, a power supply 61 for applying a voltage to the electric heating wire 60, and voltage booster 62 for controlling the voltage being applied to the electric heating wire 60. Since the alumina discharge tube 2 can be heated up to a desired temperature by means of the heater 6 until immediately before plasma discharge is generated from the plasma generator 1, local etching work can be started immediately upon generation of plasma discharge without waiting temperature rise of the alumina discharge tube 2 up to a desired level with the heat of plasma discharge.
Patent JP-H03214571-A (JP)
Title: Sheet form battery
Inventor: YONEYAMA SACHIKO
IPC: H01M10/058
Filed: 1990-01-16
Abstract: PURPOSE:To construct a lightweight sheet-shaped battery and enhance its reliability by forming the exterior member from resin layer on the outside and from metal sheet on the inside, and locating two electrode terminals in the region where part of the resin layer on the outside of the exterior member is removed. CONSTITUTION:An exterior member is composed of a metal foil functioning as current collector, a heat fusion agent, and a plastic sheet, and a metal sheet is used to the inner surface of the exterior member to prevent deterioration caused by light and volatilization of solvent components of the electrolyte. The exterior member is sealed with a heat fusion material, and that surface of metal sheet which is not in contact with the electrode is reinforced with plastic film except the terminal takeout part. The two electrode terminals are located where the exterior member sealing part is avoided, and leak and volatilization of the electrolyte are prevented. Thereby the object battery is accomplished in light weight and is equipped with high reliability.
Patent JP-S57117933-A (JP)
Title: Manufacture of heat insulating panel
Inventor: ISHIKAWA TAKASHI
IPC: B29B7/00
Filed: 1981-01-14
Abstract: PURPOSE:To improve the deficient portion of the side of a heat insulating panel and the defective bonding of the side portions by a method in which before the rise time of raw material, a sheet material is bent and contacted and the central portion of the raw material is extended toward left and right sides by a roller. CONSTITUTION:An unexpanded polyurethane resin P is charged from an injector onto a color steel plate primarily molded, and a sheet material is guided by a roller 6 to a place where the raw material P reaches the early period of its cream time, whereupon the raw material P laminated on a Kraft paper and the inside of the decorated face of the color steel plate is doctored by a roller 6 so as to make part of the raw material P contact with the Kraft paper, and then the raw material P is flowed toward the left and right sides. Afterwards, the raw material P is gradually expanded to the entrance of a cure oven while suppressing upward expansion by an extending roller 7. Then, it is sent into the cure oven where the raw material P is expanded to the final bulk and cured.