baber/WOPTO huggingface dataset:
Patent JP-S6212568-A (JP)
Title: Conveying passage switching device
Inventor: SANO MASATO
IPC: B65H29/58
Filed: 1985-07-09
Abstract: PURPOSE:To securely send in a sheet of paper by conveying said sheet of paper from a third to a first conveying passage through between an elastic member which is elastically in pressure contact with said sheet of paper and a rotary member which is in a second position, in a multi-functional printed-image recording machine. CONSTITUTION:In the case of one-side copying, a flapper 29, or a rotary member, is moved downward, and a document which was subjected to a copying operation on a platen glass 2, is sent from a conveying passage L1 to a passage L2 being guided by an elastic guide member 75 which is in pressure contact with the flapper 29, and discharged onto a paper discharge tray 27. In the case of both-side copying, the flapper 29 is moved upward and the document is sent from a conveying passage L1 to L4, and, then, from L5 to L3 due to the rotation of a reverse roller 45. Since the flapper 29 has been slightly moved downward when the document passed through a sensor S1, the document is sent through between the flapper 29 and the elastic member 75 which is in pressure contact with the flapper 29, and onto a platen glass 2. Thereby, a sheet of paper can be securely sent into a switched conveying passage.
Patent JP-S5850829-A (JP)
Title: Transmission line interface circuit for burst two-way transmission
Inventor: SHIMIZU HIROSHI
IPC: H04L25/38
Filed: 1981-09-21
Abstract: PURPOSE:To increase maximum transmission distance without causing erroneous reception even when guard time is shortened, by providing the transformer of a transmission line interface circuit with a new winding, and short-circuiting this winding through a switch during a prescribed time after the completion of transmission. CONSTITUTION:A conventional circuit is provided with a winding 15 and a switch 13. This switch 13 is turned on by a positive pulse of a control signal 14 to short-circuit the winding 15 right after a transmitted signal 11 drops to a low potential. Consequently, energy remaining in a transformer 3 is discharged forcibly to attenuate abruptly. Therefore, guard time is shortened to increase transmission distance.
Patent JP-2000340729-A (JP)
Title: Plating jig
Inventor: YAMANOUCHI KENICHI
IPC: H01L23/50
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To improve a plating liquid flow and to reduce metal adhesion by providing press-fitting holes which are inserted with play into loose-insertion holes of lead pins and are shifted in a diametric direction so as to be press-fitted, openings corresponding to the arrangement of the lead pins, fixing holes projecting around a peripheral part of a jig, and notches or through-holes between the adjacent fixing holes. SOLUTION: Lead pins 13 are each inserted with play into loose-insertion holes 4 through openings 3 according to the arrangement of the lead pins 13, and the lead pins 13 are shifted in a diametric direction so as to be press-fitted into press-fitting holes. On a side of the loose-insertion hole 4, the press-fitting hole 5 is formed into a slit with a certain width W smaller than an outer diameter of the pin 13, so that the opening 3 as a whole is formed into a keyhole. Regarding opening edges 6a, which are provided on both sides of the press-fitting hole 5 in a press-fitting direction of the pin 13, the top surface angle is chamfered at an inclination angle so as to form knife edge shapes. The thickness of a contact of the pin 13 is considerably reduced according to a thickness of a plate member.  Substantially trapezoidal holes 7 are provided such that the opening edges 6a are flexible outward. Deflection of the jig is prevented by reinforcing parts E formed in parallel with a press-fitting direction of the pins 13, and the jig is fixed by fixing holes 8 of a plate member 2.
Patent JP-S5943182-A (JP)
Inventor: IWAHASHI KOUJI
IPC: D21C11/04
Filed: 1982-08-30
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-S635647-A (JP)
Title: Synchronizing test method
Inventor: HANAJIMA IKUO
Filed: 1986-06-25
Abstract: PURPOSE:To continue testing even if processing lags owing to the detection of fault in one or both modules in some test step and to substantialy improve operability by conducting a test by acquiring synchronization. CONSTITUTION:When a master module side reads status data '01', said data '01' is temporarily stored in a register 32, and simultaneously a status register 41 on a normal module side is reset to set its content to '00'. According to an out instruction 11, the master module side transmits a status read command packet 51, and recognizes the reception of a status data packet 52 due to interruption, after which the received status data is read according to an in instruction 12. such procedures are repeated by monitoring a test interruption command from an operator until status data '01' showing the completion of synchronization is received. Thus acquiring synchronization between modules ends in such a way.
Patent JP-S5939423-A (JP)
Title: Stretch bending method
Inventor: UENO SHIGEYASU
IPC: B21D7/025
Filed: 1982-08-30
Abstract: PURPOSE:To improve the buckling limit and to improve the surface roughness of a bent surface by subjecting the work to stretch bending while applying side pressure near the bent end and eliminating the camber near the terminal end of the bend. CONSTITUTION:Tension T and side pressure P are applied on the work 1 by means of chucks 5, 5' and a side pressure plate 7. A base 6 is rotated in the direction of an arrow while the work is held applied with the tension T and the side pressure P to wind the work 1 around a bending die 2, whereby the work is bent. The camber in the longitudinal direction near the terminal end of the bend and the camber at the section are eliminated by the abvoe-mentioned method, whereby the buckling limit is improved and the surface roughness of the bent surface is improved.
Patent JP-H0815623-A (JP)
Title: Optical recorder
Inventor: KATAOKA KEIJI
IPC: G11B7/085
Filed: 1994-06-30
Abstract: PURPOSE:To provide a simple optical recorder capable of precisely arranging respective scan positions of plural laser beams in the optical recorder performing optical recording using plural laser beams. CONSTITUTION:In the optical recorder obliquely arranging plural laser beams formed in a line in the scan direction, scanning on a photosensitive drum, detecting respective scan positions of plural laser beams by a single photodetector 46 and controlling the scan position of plural laser beams based on the detection result of the photodetector 46, a controller 49 is constituted of a photodetection signal separation circuit 2, synchronizing clock generation circuits 3-1 to 3-4, FIFO circuit elements 4-1 to 4-4 and OR circuits 5-1 to 5-4.
Patent JP-2000334673-A (JP)
Title: Driving machine
Inventor: AKIBA YOSHITAKA
IPC: B25C1/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a driving machine which can enhance the reliability of feed operation for a connecting nail. SOLUTION: In a driving machine, an upper movable checking member having an upper checking pawl 19, a lower movable checking member having a lower checking pawl 18 and two springs for always urging these checking members toward a nail guide passage are provided to a door member 13. A stationary checking pawl 21 is formed in the inner wall surface 13a of the door member 13, and a second stationary checking pawl 23 is formed at a position having a distant from an shootouting part 7, longer than that from the stationary checking pawl 21, along the nail guide passage.
Patent JP-S5373146-A (JP)
Title: Optical device of image pick-up apparatus
Inventor: NAKADA YASUO
IPC: H04N3/08
Filed: 1976-12-13
Abstract: PURPOSE: To obtain an optical device capable of constituting a TV camera by performing vertical scanning through the use of two rotary prisms and using onedimensional CCD. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08315242-A (JP)
Title: Article payout device
Inventor: YOSHIDA TOSHIYUKI
IPC: G07F11/16
Filed: 1995-05-23
Abstract: PURPOSE: To surely take out one spherical article and to cope with an increase in the number of storage articles. CONSTITUTION: The bottom surface of a hopper part 2 is slanted so that the front side is lower, and a lift means formed by fitting a hook 21 to a horizontal belt 20 is provided on its hopper front part. A hook main body 24 is opened for elevation in the hopper part 2 and closed to move down the side of a taking- out part 6, and the projection length in the hopper part 2 is made a little larger than the radius of a capsule 3. Further, a fall guide 36 which projects onto the passing track of the capsule 3 that is to be mounted on the hook 21 and to be pushed up and conveyed is provided, and the capsule 3 which is to be conveyed, is pushed to fall capsules 3 other than the capsule 3 which has been mounted directly on the hook main body 24, so that only one capsule 3 can be pushed up and discharged. Further, a detecting means consisting of a detection switch 37 and a detection lever 38 is provided above a discharge opening 5.
Patent JP-S5671770-A (JP)
Title: Preparation of solar-heat selectively absorbing surface
Inventor: TERAI SHIROU
IPC: C23C22/00
Filed: 1979-11-19
Abstract: PURPOSE: To improve the water-resisting property of a solar-heat selectively absorbing surface with its solar-heat absorbing ability maintained, by oxidizing the Cr- containing film formed on the surface of a Mg-containing Al alloy material at a specific high temperature, and forming on this a transparent heat-resisting synthetic resin film.  
     CONSTITUTION: The surface of an Al alloy material is chemically transformed and oxidized at 400W600°C. This permits a selective black film, which has a large sunbeam absorptivity, to be readily formed by the action of Mg and Cr. Coating this with a heat-resisting resin film permits its water-resisting property to be improved. As a practical example, an industrial plate material of Al alloy A5252 was defatted and then dipped in a chromate phosphate treating agent, allozin 401/45, to form a Cr-containing chemical film. The Al alloy plate material having the chemical film was heated at 500°C in the air for 20min, and then dipped in a xylene diluent of acrylic denatured silicone resin for coating. By this, the optical property was hardly damaged. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01316948-A (JP)
Title: Semiconductor integrated circuit
Inventor: SUYAMA YASUNORI
IPC: H01L21/60
Filed: 1988-06-17
Abstract: PURPOSE:To obtain 2<n> kinds of output states in the external connecting terminals of an integrated circuit package by a method wherein pads, which are given either a power supply level or a GND level, are provided (n) pieces. CONSTITUTION:Pads 1 are made to have a power supply level or a GND level by arranging mask patterns 4 for connection between the pads 1 and a power wiring 2 or between the pads 1 and a GND wiring 3. By connecting the pads 1 with internal connecting terminals of an integrated circuit package by bonding wires, the power supply level or the GND level of the pads 1 is outputted to the external connecting terminals of the integrated circuit package. As the pads 1 number three pieces and the patterns 4 can be arranged at positions shown by broken lines as well, 8 kinds of output states can be obtained. Assuming that the number of the pads is (n) pieces, 2<n> kinds of output states are obtained in the external connecting terminals.
Patent JP-S5937937-A (JP)
Inventor: NAKANISHI TAKESHI
IPC: G01N23/04
Filed: 1982-08-27
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-H06337469-A (JP)
Title: Camera with pseudotelescope
Inventor: KODAIRA TAKAKI
IPC: G03B17/42
Filed: 1993-05-31
Abstract: PURPOSE:To carry out photography by effectively using a pseudotelescopic function even in a present developing station. CONSTITUTION:A camera comprises a screen frame change-over means 11 for changing over the screen frame between a normal screen frame having a normal frame size and a pseudotelescope screen frame having a frame size less than one half of the normal frame size, and regulating means 6, 7 for setting a photographing screen given by the pseudotelescope screen frame in a range such as to define a panorama screen. During the pseudotelescope mode, the pseudotelescope photography can be carried out in a range such as to define the panorama screen for a film.
Patent JP-H0314150-A (JP)
Title: Memory card
Inventor: MIYAI HIROYUKI
IPC: G06F1/26
Filed: 1989-06-13
Abstract: PURPOSE:To prevent the data breakdown caused by a malfunction by inserting a series circuit of a capacitor between a wiring connected to a power source supply terminal and a ground, and maintaining a voltage of a chip select terminal and a write control signal terminal within a prescribed range until at least an enable signal is stopped, when this card is drawn out. CONSTITUTION:Between a power source supply line 9a and a ground line 9b, a series circuit consisting of a resistance R and a capacitor C is inserted, and a diode D is inserted in parallel into the resistance R. This circuit suppresses a sudden drop of a voltage (voltage of Vcc) of the power source supply 9a, when a card is drawn output of an external device, therefore, a voltage of a terminal of a chip select signal and a terminal of a write control signal which is pulled up also drops slowly, and its level can be held within a range of a level of 'H' until an enable signal of a decoder is stopped. In such a way, since a writable period at the time of drawing out can be eliminated, a write malfunction at the time of drawing out is prevented.
Patent JP-H0755643-A (JP)
Title: Air inlet pipe at inlet port of turbine-engine test rack
Inventor: ARUNOO KOTERURA
IPC: G01M15/04
Filed: 1994-06-30
Abstract: PURPOSE: To provide an air intake pipe at the air inlet of a test bench for turbine engine. CONSTITUTION: This intake pipe includes an intake duct 1 having a vertical shaft, and a blade lattice 9 including an upper blade 9b, a lower blade 9b, and a plurality of center blades 9c. Each of the blades has front and rear edges. The intake pipe forms a curved part 7 so as to surely feed air from the vertical intake duct 1 to a horizontal test cell 3. The blade lattice 9 is placed within the curved part 7. The contour of each of the blades of the blade lattice 9 is defined in accordance with a curvature that goes from the front to the rear edge. Each of the center blades 9c forms a negative incident angle (i) to the vertical and forms a deflection angle α of about 2 deg. to the horizontal. The pipe is particularly applicable to the field of aviation.
Patent JP-S5578816-A (JP)
Title: Roll bearing looseness corrector for rolling mill
Inventor: MASUDA TOYOJI
IPC: B21B31/07
Filed: 1978-12-06
Abstract: PURPOSE:To prevent a chattering generated when rolled and the rolled material from being in an improper shape, by removing every gap existing between a work roll and the housing, and stably driving the work roll. CONSTITUTION:In the periphery of the shaft end portion, protruding from a work roll main bearing box 5 of a work roll 4, is provided an auxiliary bearing 16, and the auxiliary bearing 16 is supported by an auxiliary bearing box 17. And between one side portion of the auxiliary bearing box 17 in the direction of pass and a project block 8, provided in the housing, is interposed a load cylinder 18. The point end portion of piston rod of the load cylinder 18 is installed to the auxiliary bearing box 17, and the work roll 4 is pulled in one-way of the pass direction by an operation of the load cylinder 18, thus can be corrected the gap.
Patent JP-H05171170-A (JP)
Title: Preparation of superbasic calcium sulfonate
Inventor: PEGII JIYOO HARISU
IPC: C10N40/25
Filed: 1992-05-19
Abstract: PURPOSE: To obtain an overbased calcium sulfonate useful as a lubricant additive by forming a reaction mass comprising a solvent, a lower alkylalcohol, a highly reactive lime, water, a hard base and an alkylbenzene sulfonic acid and carbonating the reaction product.  
     CONSTITUTION: A reaction product including a solvent, a lower alkylalcohol, a highly reactive lime, water, a hard base and an alkylbenzene sulfonic acid is formed in a reaction vessel. The reaction mass is carbonated at a temperature which is sufficient to form a overbased calcium sulfonate having a filtration rate of at least 2 ml/min and the overbased calcium sulfonate product having a titrable base number(TBN) of at least 300 is separated from the reaction mixture to obtain the objective calcium sulfonate. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H071796-A (JP)
Title: Recorder
Inventor: HASHIMOTO TAMAKI
IPC: G06F3/12
Filed: 1993-06-22
Abstract: PURPOSE:To make an effective use of storage means within a recording apparatus and thus to provide a most applicable recording system including a host device by monitoring a residual capacity value of presently receiving data accommodation means and/or an attribute data accommodation mean, and thus calculating a proper value. CONSTITUTION:The apparatus includes receiving data accommodation means 200 for accommodating receiving data, attribute data accommodation means 400 for accommodating attribute data, residual capacity discrimination means 700 for periodically discriminating the residual capacity of two accommodation means, and capacity value setting means 800 for determining the most suitable accommodation value from the residual capacity value being discriminated by the residual capacity discrimination means 700 and for setting it into at least one of two accommodation means 200, 400.
Patent JP-H10324268-A (JP)
Title: Front chassis frame for vehicle
Inventor: SHIMURA TSUTOMU
IPC: B60K11/04
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To manufacture a front cross member in a vehicular front chassis frame at low costs. SOLUTION: A front cross member 21 in a vehicular front chassis frame of parallel crosses made of a pipe is made of a square pipe standard material, a flange hole 26 is formed in its flat upper surface 25 and the lower end pin 43 of a radiator 42 is inserted into a rubber bush 40 fitted in the flange hole 26. Thus, the radiator 42 is fixed to the front cross member upper surface 25.
Patent JP-S5851391-A (JP)
Title: Hand scanning type pattern input system
Inventor: TANAHASHI JIYUNICHI
IPC: G06K9/22
Filed: 1981-09-22
Abstract: PURPOSE:To compensate effectively the blur in scanning, by allowing an optical pattern reading means and a coordinate detecting means to cooperate with each other to store output information in accordance with the coordinate position of the pattern reading means. CONSTITUTION:When the x coordinate position detected at a sample time T is not changed from the X coordinate position at a time T-1, data transmitted from a read sensor 9 is not written in a memory 17. When the X coordinate position at the time T is changed from that at the time T-1, X coordinates at the time T are transmitted to a memory address indicating part 16. On a basis of the change of x coordinates, the shift operation is performed in a shift circuit 15 in accordance with a quantity proportional to the difference between Y coordinates discriminated by X-Y coordinate detecting circuit 13 and y coordinates at the hand scanning start time, and this data is entered in the address indicated by the memory address indicating part 16.
Patent JP-H096596-A (JP)
Title: Pseudo-random number generator
Inventor: HARADA KEISUKE
IPC: G06F7/58
Filed: 1995-06-16
Abstract: PURPOSE: To speed up the digital signal processing for which a pseudo-random number is used by connecting the output of a register means with the input of an exclusive OR means, connecting the output of the exclusive OR means with the input of the register means and generating a pseudo-random number in parallel. CONSTITUTION: This device is provided with register means D1-8 to D1-1 and D2-7 to D2-1 holding data of m-bit and exclusive OR means EP8 to EP1 performing exclusive OR calculations for the inputs of the number of coefficient ai taking the value 1 of an m-order generating function g (x)=1+a1 x+a2 x<2> +...+am x<m> . All or a part of the outputs of the register means D1-8 to D1-1 and D2-7 to D2-1 are connected with the inputs of the exclusive OR means EP8 to EP1, the outputs of the exclusive OR means EP8 to EP1 are connected with the inputs of the register means D1-8 to D1-1 and D2-7 to D2-1 and a pseudo random number is generated in parallel to a prescribed bit number.
Patent JP-2000340594-A (JP)
Title: Transfer bump sheet and manufacture thereof
Inventor: AOKI HITOSHI
IPC: H01L23/12
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a transfer bump sheet at a low cost by which a repairable bump can be transferred on a semiconductor chip. SOLUTION: This sheet is a transfer bump sheet, having three-layered conductor terminal 3 formed on a base sheet 2. The sheet is manufactured by a method comprising the steps of forming a first solder layer 4 which is part of the conductor terminal on the surface of a metal foil 7 by electroplating or electroless plating, forming a second solder layer 6 of a part of the conductor terminal on the other surface of the metal foil by electroplating or electroless plating, forming a base sheet 2 on the surface of the metal foil on which the second solder layer is formed, and forming a metal layer 5 of the conductor terminal by etching the metal foil by using the first solder layer as an etching mask.
Patent JP-H022723-A (JP)
Title: Pll frequency synthesizer
Inventor: NAKAMURA TOSHIAKI
IPC: H03L7/18
Filed: 1988-06-17
Abstract: PURPOSE:To prevent malfunction from occurring, to reduce power consumption, and to perform an intermittent operation by setting the leading timing of a voltage controlled oscillator and a prescaler earlier than that of a PLL frequency synthesizer IC, and also, the trailing timing of the former later than that of the latter. CONSTITUTION:The PLL frequency synthesizer IC35, the switch 38 of a dual modulus controller, the voltage controlled oscillator 33, and the switch 40 of the pre-scaler 40 are shifted by time lags of 57 minutes and 58 minutes. Thereby, the oscillator 33 and the prescaler 34 rise earlier than the synthesizer IC35, and also, fall later than the synthesizer IC, Therefore, no malfunction is generated in the synthesizer IC35, and also, since the switch 38 generates the disconnection of the intermittent operation, no current flows from the dual control terminal 54 of the IC35 to the dual modulus control terminal 55 of the pre-scaler 34. Also, 48 shows an intermittent operation input terminal.
Patent JP-S63314603-A (JP)
Title: Numerical controller
Inventor: FUJITA NAOKI
IPC: G05B19/404
Filed: 1987-06-17
Abstract: PURPOSE:To change the contents of a working program concurrently with the change of a tool path with use of an input manual pulse, by using a means which compounds the correction value with the tool path data on the working program of a 1st memory and then changes the working program itself. CONSTITUTION:A 1st reading program memory 11 stores the working program prescribing a tool path for each block every time this program is read out. While a 2nd handle pulse memory 12 stores the correction value obtained by a manual pulse synchronously with the memory 11. Then a changing means is added to synthesize 13 (working program synthesizing part) said correction value with the tool path data on the working program of the memory 11 and changes this program itself. In such a constitution, a handle interruption is applied by a manual pulse generator and at the same time the working program is changed. Thus it is not required to change the working program later and to easily regenerate a corrected tool path in the next working process.
Patent JP-S6129385-A (JP)
Inventor: SUZUKI MAMORU
IPC: B29C65/02
Filed: 1984-07-20
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。