baber/WOPTO huggingface dataset:
Patent JP-S58163687-A (JP)
Title: Controlling system for printing in printer
Inventor: MORI YUUICHIROU
IPC: B41J19/68
Filed: 1982-03-24
Abstract: PURPOSE:To realize the titled control system unnecessitating a right margin substantially and enabling the miniaturization of a printer apparatus, by a method wherein printing in backing is decided according to the number of printed characters in the pertinent line. CONSTITUTION:A character code is supplied to a code decision circuit 13 and thereby a counter 14 is operated, while a line renewal code is supplied to make a gate G1 effective. The counter 14 delivers an output to the gate G1 when its count exceeds the number (n) of characters  n= number (m) of characters in one line -(distance X required at least until running head attains stable speed) . When the count exceeds the number (n), a flip-flop 15 is put in a set state, while a flip-flop 17 is reset. Thereby no gates L 18, L 21 and L 22 are made effective, and the reset signal of flip-flop 17 and a motor R signal are inputted in a timing control circuit 12, whereby a printing head 9 is returned to its home position at high speed without performing printing.
Patent JP-H05262458-A (JP)
Title: Bobbin
IPC: D06B23/02
Filed: 1991-03-14
Abstract: PURPOSE: To avoid presence of an inwardly or outwardly projecting projection of a bobbin for dyeing. CONSTITUTION: A bobbin 1 for a dyeing spool possesses an openwork wall on which is wound yarn for forming the spool, and comprises a plurality of rings 3 which are mutually connected by a series of inclined bridges 5, the bridges 5 being of greater length than the interspace between contiguous rings 3 but being of shorter length than the interspace between two contiguous bridges 5 of a single series of bridges for connecting two consecutive rings 3 so that the bobbin 1 is compressible in a direction of the axis line.
Patent JP-S56146145-A (JP)
Title: Material for lithographic plate
Inventor: KINOSHITA AKIO
IPC: G03G13/26
Filed: 1980-04-15
Abstract: PURPOSE:To obtain a material for a lithographic plate having superior resolution and printing resistance by forming a photoconductive layer cntg. an alkali-soluble polymer contg. COOH, condensed polycyclic quinone pigment and an oxadiaoazole deriv. on a hydrophilic substrate. CONSTITUTION:A polymerizing unsatd. monomer such as acrylic acid and other polymerizing monomers, e.g., acrylic acid, methyl methacrylate and butyl acrylate are copolymerized in 25:45:30 ratio of polymerization to prepare a polymer having strength, heat resistance and lipophilic properties. A coating liq. contg. 30-5pts.wt. condensed polycyclic quinone pigment and a 10-40pts.wt. oxadiazole deriv. to 100pts.wt. the polymer is applied to the hydrophilic surface of an Al plate or the like and cured by heating to manufacture a plate for a lithographic plate. This sensitive plate is charged, imagewise exposed, fixed by heating, and washed out with an aqueous soln. contg. sodium silicate and alcohols to obtain a lithographic plate having superior resolution, printing resistance, solvent resistance etc.
Patent JP-S55140053-A (JP)
Title: Controller for air conditioner
Inventor: KOBAYASHI TOYOHIRO
IPC: F24F11/76
Filed: 1979-04-20
Abstract: PURPOSE: To reduce cost without special use of a revolution rate controlling circuit by a method wherein the rise of a time indication clock input is detected, and the revolution rate of a fan motor or the like is controlled by using as an input for a phase controller or the like a timer output which varies with temperature after the rise time.  
     CONSTITUTION: A clock signal converter 1 provides a clock signal 12 synchronous with a commercial-frequency input 11. A time indication counter 3 conducts counting each time when the rise of the clock input 12 is detected by a clock input rise detection gate 2, and a time indicator 4 indicates such data as time and operation time. According to a digital input corresponding to temperature and fed from an analog-to-digital converter 6, a timer time is set on a timer time setter 7. After a set time for the timer has passed from the clock input rise time, a control signal 13 is fed from a timer 8 to a phase controlling element 9, to turn off the element 9, and the voltage applied to the terminals of a fan motor 10 or the like is set in the form of the shaped portions of a waveform 14, to control the voltage applied to the fan motor or the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04268041-A (JP)
Title: High strength spring steel
Inventor: MOTOMURA HIROHARU
IPC: C22C38/34
Filed: 1991-02-22
Abstract: PURPOSE:To provide a high strength spring steel used for automobile, aircraft equipment, various industrial machinery, etc. CONSTITUTION:The steel is a steel having a composition consisting of, by weight, 0.50-0.70% C, 1.00-2.50% Si, 0.30-<0.50% Mn, 0.80-<1.20% Cr, 0.05-0.30% Mo, 0.05-0.30% V, 0.01-0.30% Nb, 0.005-0.100% Al, and the balance Fe with inevitable impurities. By this method, the high strength spring steel excellent in service life and settling resistance can be obtained.
Patent JP-H08250167-A (JP)
Title: Connector for pc card
Inventor: TAKANO TAKASHIGE
IPC: G06K17/00
Filed: 1995-03-08
Abstract: PURPOSE: To keep the parallelism of the terminal parts of a number of pin contacts and the flatness of the ends of the terminal parts so as to easily and securely solder the terminal parts to predetermined positions on a printed board by providing specific constitution for a predetermined surface-mounted connector. CONSTITUTION: This surface-mounted connector has a number of pin contacts 1 secured to a pin housing 2 while in a predetermined alignment and having their respective banded terminal parts 12 projected from the pin housing 2, with the end 12a of each terminal part 12 soldered in place on a printed board. In the connector, pin holders 7, 8, each of which has a number of parallel guide grooves for positioning the terminal parts 12 of the numerous pin contacts 1 and brings the end 12a of each terminal 12 into elastic contact with its bottom surface, are attached to the pin housing 2, the bottom surfaces of the pin holders 7, 8 being opposite to the mounting surface of the printed board at a close distance.
Patent JP-H10248131-A (JP)
Title: Method of laying and removing cable
Inventor: WATABE YUMI
IPC: G02B6/50
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of laying and removing a cable, in which the number of cables laid in a conduit is greatly increased, by using a space effectively in the conduit. SOLUTION: After a conduit (steel tube 5) is laid, a flexible tube 6 is drawn in the conduit, and the flexible tube 6 is inflated. A cable 18 is passed in the tube 6. After the cable 18 is passed, the flexible tube 6 is shrunk in a cable laying step. While the cable laying step is repeated, an increased number of cables can be stored in the conduit. In a case that the cable is removed, the flexible tube 6 is made swollen and the cable 18 is drawn from the tube 6.
Patent JP-H11226222-A (JP)
Title: Game machine control device
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To carry out required screen design and output design by obtaining component program modules using the interprocess communication function of an operating system. SOLUTION: A computer 30 for a counter or a computer 31 for an office is equipped with a communications interface section 32 through the signal channel 11 of an LON(local operating network), interprocess communications section 33 in a layer superior to the communications interface section 32 as the lowermost physical layer and the manager administrative program 34 located in the uppermost application layer. And by using a general purpose interprocess communications function owned by custom controls C1 to C5 provided in the control group 34a of the manager administrative program 34, component program modules of a program is achieved.
Patent JP-H03253269-A (JP)
Title: Slide-table using ultrasonic linear motor
Inventor: YAMADA TOSHIO
IPC: H02N2/00
Filed: 1990-02-28
Abstract: PURPOSE:To make it possible to increase the degree of accuracy of starting in a low velocity region, driving and stopping in the case of stopping and, at the same time, to drive with high degree of accuracy of a high velocity even in a specific high velocity region by arranging slide mechanism to an ultrasonic linear motor in parallel. CONSTITUTION:A table 5 is driven by an ultrasonic linear motor in a low velocity region in the case of starting and stopping by arranging rodless cylinders 6 to the ultrasonic linear motor in parallel. When the table 5 reaches a specific high velocity region, it is driven with a high velocity by driving the rodless cylinders 6.
Patent JP-H09246897-A (JP)
Title: Variable gain amplifier circuit
Inventor: OKASHIN YAMATO
IPC: H04B1/16
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provider a variable gain amplifier circuit which does not vary the DC potential of an output even varying a gain and that an output voltage level is large and an input voltage resistance is high. SOLUTION: An input signal supplied for an input terminal 10 is amplified and taken out from an output terminal 16. A current source for feedback 21 of allowing a feedback current iF directly proportional to an output current Io flowing through a current source for output 22 to flow for obtaining this output signal is provided to negatively feedback this feedback current iF to the output terminal 10 through a feedback terminal 13. The ratio of the feedback current iF of the current source for feedback 21 to the output current iO of an the current source for output 22 is varied corresponding to a control signal from a control terminal to control the gain.
Patent JP-S63217743-A (JP)
Title: Charging data collection system
Inventor: TANIGUCHI JUN
IPC: H04L12/70
Filed: 1987-03-05
Abstract: PURPOSE:To relieve the load of a packet processing unit by allowing each packet processing unit to use a charging packet thereby directly sending the charging information to a packet network management unit. CONSTITUTION:When a terminal equipment 8 sends a call request packet and the call is finished, a packet processing unit 5 uses a charging packet so as to send the charging information stored in a charging information area 14 of a call control memory 12 to a packet network management unit 7. The equipment 7 receiving the charging packet returns a reply packet to the unit 5. This is applied also between the packet processing units 6 and 7. The unit 7 uses the charging packet from the units 5, 6 and the charging information for each call sent from the units 5, 6 is edited to apply charging processing. In the system above, it is not required to execute the transmission procedure of the charging packet with other lots of packet processing units and the edition of the charging information is not required, then the load of the packet processing unit is relieved.
Patent JP-H08219773-A (JP)
Title: Distance measuring sensor and photoelectric switch
Inventor: MIZUHATA SHINJI
IPC: G01V8/10
Filed: 1995-02-13
Abstract: PURPOSE: To reduce a response time of a distance measuring sensor or a photoelectfic switch to highly accelerate the response speed thereof. CONSTITUTION: A reflection light β from an object 5 to be detected is focused on image detectors 12a, 12b to form an image. The image is quantized by each of quantization sections 15a, 15b. The quantization data quantized by the quantization sections 15a, 15b is transmitted to relative arithmetic operation sections 16a-16c. The relative arithmetic operation time is longer than the quantization time and the quantization data is alternately transmitted to the plurality of relative arithmetic operation sections 16a-16c in order. Each of the relative arithmetic operation sections 16a-16c compares two pieces of the quantization data with each other to obtain a quantity of relative shift.  A discrimination control section 18 calculates a distance to the object 5 based on the quantity of the relative shift, compares it with a range of distance determined by a detection distance setting section 17 and outputs the result to an output circuit 19 as an on/off output.
Patent JP-S57162980-A (JP)
Title: Control circuit for motor
Inventor: KUSUDA TOORU
IPC: H02P7/288
Filed: 1981-03-31
Abstract: PURPOSE:To prevent the overvoltage from being applied to a motor by limiting the control signal voltage fed by a feedback control circuit to a voltage lower than a voltage for saturating a control element. CONSTITUTION:When a switch 28 is closed at its start contact b, a transistor 27 is interrupted, and a capacitor 18 is charged with constant current by the output of a current limiter 22. Thus, the voltage of the capacitor 18 and the voltage of a line 19a are gradually and linearly increased. Since the control voltage (speed deviation signal) from a comparison amplifier 10 is large at the starting time of a motor 1, the control voltage of a transmission line 14 is limited to the voltage of the line 19a. When the motor 1 reached the reference rotation speed, the control voltage of the line 1 becomes low. Accordingly, it becomes completely feedback state. the saturating voltage of the capacitor 18 is set to a value slightly higher than the normal maximum control voltage responsive to the maximum motor application voltage at the normal operation time.
Patent JP-S60195395-A (JP)
Title: Rotary compressor
Inventor: IWATA HIROSHI
IPC: F04C18/356
Filed: 1984-03-16
Abstract: PURPOSE:To largely reduce the quantity of leakage from a space inside a roller into a cylinder by providing a slope face on the inner diameter side of the roller lower end face and enabling operation in a condition where clearances between the roller and an upper side end plate/a lower side end plate are about equal to each other. CONSTITUTION:A roller 3A is provided with the plural number of slope faces 24, at an appropriate angle betaO gradually becoming shallow toward circumferential direction, on the inner diameter side 23 of an end face of such a side as clearances between the roller 3A and an upper end plate 9/lower end plate 10 are apt to become small, that is, the lower end face 22. By processing the lower end face 22 in such a manner, the slope face 24 is formed into the shape of a wedge with respect to the lower end plate 10 so that operation can be performed in a condition where clearances delta1 and delta2 on the upper and the lower sides of the roller 3A become about equal to each other. As a result, the quantity of leakage from a space 15 inside the roller into a cylinder 1 can be largely reduced, and lowering of performance of a compressor is prevented. Further, lowering of volumetric efficiency, increase of compression work and the like due to heating of gas in the cylinder by leaking oil can be improved.
Patent JP-S58207543-A (JP)
Inventor: JIYOOJI JIYON BARII
IPC: H02G7/05
Filed: 1983-03-25
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-H08216111-A (JP)
Title: Planer spindle for wood-working machine
Inventor: HIRAMITSU AKIO
IPC: B27G13/04
Filed: 1995-02-13
Abstract: PURPOSE: To obtain a planer spindle of the type in which a cutter is fixed by a centrifugal force which can easily cut a groove and can be applied to a small-sized wood-working machine such as a motor-driven planer. CONSTITUTION: The groove provided at a bisected position on the circumference of a planer spindle 1 is formed of a first sidewall 1a so inclined at a predetermined angle '0' with respect to the radial line as to obtain the rake angle of a cutter 2, a second sidewall 1c opposed to the first wall and so inclined as to narrow an opening, and a bottom formed of two surfaces of the surface 1d perpendicular to the first sidewall and the surface 1e perpendicular to the second sidewall. The engaging recess 2e of the surface 2a of the cutter 2 is engaged with the engaging protrusion 1b provided at the sidewall 1a, a centrifugal stationary plate 3 is vertically movably inserted between the rear surface of the cutter 2 and the sidewall 1c, and the cutter 2 is fixed by the wedge effect by the centrifugal force of the plate by the rotation of the planer spindle.
Patent JP-H11247590-A (JP)
Title: Automatic aligning equipment for driving pipe
Inventor: YOSHIKAWA YOSHIYASU
IPC: E21D9/06
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To secure linearity as originally designed by automatically locating a drive pipe always at a constant position and eliminating the causes of meandering drive even when pushing out a driving pipe having a level difference at the joint by a driving equipment used in a driving method. SOLUTION: In driving equipment equipped with a driving mechanism for a driving pipe in a frame, a plurality of spring jacks 5 each contacting to a driving pipe and having a cam piece 10 of an aligning cam for blocking the movement in reverse of pushing are provided in such a manner that the cam pieces 10 contact the driving pipe 2 in an outer periphery direction at proper intervals. And the driving pipe 2 pushed forward from the frame is supported at several points by the spring jack 5 having the cam piece 10.
Patent JP-S57163206-A (JP)
Title: Substrate for optical circuit
Inventor: WASA KIYOTAKA
IPC: G02B6/122
Filed: 1981-03-31
Abstract: PURPOSE:To obtain the titled substrate having a smooth surface for transmission of the light and a waveguide containing a clear region for transmission of the light, by providing a U-shaped groove to the coat that covers the surface of the substrate and then burying a light transmitting medium into the U-shaped groove. CONSTITUTION:A film 21 on which the quartz glass, the borosilicate glass, etc. are vapor-deposited by the high frequency sputtering process is put over the surface of a substrate 22 made of one of MgO, alpha-Al2O3, spinel and SrTiO2. Then, a U-shaped groove 23 is provided to the film 21 so as to expose the substrate 22. A light transmitting medium 24 made of one of BaTiO3, PbTiO3, the PLZT group compound, etc. having a larger refractive index than the substrate 22 and the film 21 is buried into the groove 23. As a result, the measurement accuracy can be set at <=1mum for the width of an optical waveguide. Thus a substrate for optical circuit, which is suited to a small-sized optical device and an optical IC, can be obtained.
Patent JP-H03253148-A (JP)
Title: Selective system for communication channel
Inventor: HANAKI SABURO
IPC: H04L12/66
Filed: 1990-03-02
Abstract: PURPOSE:To make it possible to allocate the same communication channel to the end systems of both local area network LANs in both transmission and reception by providing a gateway device with a corresponding table for a hush computing element, its computed result and its corresponding communication channel. CONSTITUTION:A processing part PU#1 in a gateway device GW#1 and a processing part PU#2 of a gateway device GW#2 judge the gateway device to be communication at every communication frame received from the end system ES of the local area network(LAN), and at th time of determining a communication channel LN to be used, extract a sending network address and a destination network address from the communication frame and execute hush operation based upon a loop back method. Then the communication channel is selected from the corresponding table corresponding to the communication channels to be allocated in accordance with the range of the hush operation result. Consequently, the same communication channel can be allocated by the same corresponding table corresponding to the communication channels in any side of both gateway devices.
Patent JP-H05251259-A (JP)
Title: Manufacture of thin film multilayer capacitor
Inventor: SHIMAMOTO MASASHI
IPC: H01G4/12
Filed: 1992-03-06
Abstract: PURPOSE:To enable a small thin film multilayer capacitor of high capacity to be manufactured high in productivity at a low cost by a method wherein different evaporation masks are used for the formation of a dielectric body and an electrode, and the side of the evaporation mask coming into contact with an evaporation source is set smaller than the other side in dimensions. CONSTITUTION:Al is evaporated on a substrate by sputtering using a stainless steel evaporation mask 4a whose side in contact with an evaporation mask source is set smaller than other side in dimensions for the formation of a lower electrode 2a. An SiO2 thin film dielectric 3a is evaporated thereon using a different mask 4b, and furthermore an Al electrode is evaporated thereon using a different mask 4c by sputtering. At this point, the evaporation mask 4b and 4c of stainless steel are 0.05mm-1mm in the same thickness as that of the mask 4a, and the sides of them in contact with an evaporation source are set smaller than the other sides in dimension by a length of 20-50mum.
Patent JP-H10247878-A (JP)
Title: Optical transmission system, optical distributor and optical signal processing unit
Inventor: OTANI TOMOHIRO
IPC: H04B17/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To allow a monitor light traveling backwards to be transmitted through the optical distributor. SOLUTION: Optical circulators 32U, 34U with 4 porous A, B, C, D and a fiber grating 30U reflecting a light with a wavelength λb act as an add/drop device for a light with a wavelength λb by using a flow of light through the ports A to B and B to C of the optical circulator 32U and through the ports D to A and A to B of the optical circulator 34U. A scattered light and a reflected light (monitor light), propagated through an incoming optical transmission line 16U in a reverse direction to the signal light, are transferred from the port B to the port C of the optical circulator 34U and given to the port D of the optical circulator 32U via a bypass line 40U. The monitor light given to the port D of the optical circulator 32U is given from the port A to the optical transmission line 16U and propagated in a reverse direction from the signal light.
Patent JP-H02233312-A (JP)
Title: Method and equipment for film packaging
Inventor: NO CHUJI
IPC: B65B11/10
Filed: 1989-03-01
Abstract: PURPOSE:To eliminate slip between an object to be packaged and a film, and at the same time, prevent a position slip of the printed part on the film or generation of wrinkles by a method wherein from both of two takeup rolls, a fixed quantity of film is let out, and at the same time, tension is given to the film loop in order to guarantee this fixed quantity out. CONSTITUTION:To a film part A side, which is formed in a hanging condition, a fixed quantity of a film 5 is let out from one takeup roll 1. When an object to be packaged 13 is pushed forward to the said film part A under a condition wherein tension is added to the said film 5, and the hanging condition of the film part A is maintained, by a film feeding roller 4a, which is free to rotate and which is provided on a letting out passage of a film 5a from the other takeup roll 1a, a fixed quantity of the other film 5a is let out to the film part A side. By doing this, the generation of slip between the front surface of the object to be packaged 13 and the film can be avoided. Also, tension adding work for a film loop B, which is performed at the previous stage to a sealing cutting of the film loop B, is performed by reversing the film feeding roller 4a and making the other side film 5a retreat by a desirable fixed quantity. By doing this, a packaged body without wrinkles can be obtained.