baber/WOPTO huggingface dataset:
Patent JP-H01105327-A (JP)
Title: Production of disk type recording medium
Inventor: KINOSHITA SATOSHI
IPC: G11B5/82
Filed: 1987-10-17
Abstract: PURPOSE:To enable marking of identification codes in a short period of time so that the administration of the subsequent production processes by the identification codes can be made by marking the identification codes by a dot impact system to a disk recording medium while rotating the medium. CONSTITUTION:The disk 1 is imposed on either of imposing faces 11a, 11b and an air cylinder 13 is driven to lower a moving shaft 12 to press the imposing tray 11 by a tapered surface 12a and to expand the same toward the outside by which the disk 1 is fixed. A head arm 30 is then turned to move a head part 31 to a marking position A from a standby position B. While the disk 1 is rotationally driven by a rotational driving device 10, the head driving part is driven to control the pushing of the pin of a marking head by which the identification codes are marked to the nonrecording region.
Patent JP-H05103361-A (JP)
Title: Distributed private branch exchange
Inventor: SUGAWARA NOBUAKI
IPC: H04Q3/58
Filed: 1991-10-09
Abstract: PURPOSE:To effectively use subscriber's terminal by connecting a terminal stored to be a call associated with a reverse transmitting signal when the signal is returned from a public network receiving an emergency telephone call. CONSTITUTION:Extension subscriber's terminals 3 are respectively accommodated in distributed local nodes 2 and controlled by a center node 1 accomodating trunk lines. Each node 2 is connected to the node 1 through a junction line which is made usable for communication with a common signal line CL. The node 1 stores the terminal information of an extension subscriber making an emergency telephone call to a public telephone network 7 in a storing section when the terminal 3 is connected to the network 7 in response to the emergency telephone call. When the node 1 receives a reverse transmitting signal from the network 7 upon completing the emergency telephone call, the node 1 reads out the subscriber information stored in the storage section at the time of originating the emergency call at the address corresponding to the accommodating position of the central office trunk 5 for connecting the emergency call. Therefore, the subscriber's terminal 3 can be used effectively, because the stored terminal 3 can be connected to the calling side.
Patent JP-H01102307-A (JP)
Title: Measuring method of shape of camber
Inventor: TAIRA UTARO
IPC: G01B21/20
Filed: 1987-10-16
Abstract: PURPOSE:To enable the accurate measurement of shapes on both lateral sides of a substance to be measured substantially over the full length thereof, by calculating the amount of a change in the conveyed state of the substance and by correcting the measured value of a distance on the basis of the calculated amount. CONSTITUTION:Measured values of distances area obtained by all of four distance sensors S (S1-S4) at distance measurement timings whereat they face a substance 1 to be measured, and forms of functions representing the shapes of lateral sides of the substance 1 on the sides whereon the sensors S are disposed, respectively, are determined from these values. Even at the distance measurement timings whereat some of the four sensors S are off the substance 1 to be measured, the measured values of distances are obtained by the sensors S facing the substance 1. In order that the measured values on the sensors S sides out of said obtained values be made to approximate to the aforesaid values of functions, the amount of a change in the conveyed state of the substance 1 at said measurement timings is calculated. Based on this amount of the change, subsequently, the measured values of distances obtained by all the sensors S facing the substance are corrected, and the shapes of cambers on both sides of the substance to be measured are measured therefrom. Accordingly, the shapes of the cambers on both sides are measured accurately over the full length of the substance substantially.
Patent JP-H01106431-A (JP)
Title: Device for observing surface condition
Inventor: OKADA MAKOTO
IPC: H01L21/3065
Filed: 1987-10-20
Abstract: PURPOSE:To enable observation dynamically by keeping the inside of a chamber, in which there is an electron gun, under an ultra-high vacuum, bringing the inside of a chamber, in which there is a sample, under a vacuum such as an arbitrary low vacuum and executing growth and etching. CONSTITUTION:An electron gun chamber 11 and a sample chamber 12 are partitioned by an orifice plate 15, electron rays from an electron gun 14 are passed through the orifice plate 15 and applied to a sample 18 in the sample chamber 12, and reflected electron rays 19 from the sample 18 are projected to a screen 17 in a screen-chamber adjacent to the sample chamber 12. The electron gun chamber 11 and the sample chamber 12 are respectively exhausted independently, and a plasma generator, etc., can be added to the sample chamber 12. The inside of the chamber, in which there is the electron gun 14, is kept under an ultra-high vacuum, the inside of the chamber, in which there is the sample 18, is brought to a vacuum such as an arbitrary low vacuum, and growth and etching can be executed, and an image equal to a normal RHEED on the screen 17 can be observed in the quite the same manner as an RHEED under the state.
Patent JP-H10102510-A (JP)
Title: Concrete foundation and construction method thereof
Inventor: NUNOMURA YUTAKA
IPC: E02D27/01
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To reduce manday and improve workability by forming a foundation beam part of precast concrete, installing this foundation beam concrete at a construction site, and placing base concrete at the construction site. SOLUTION: Setting plates 2, 2 are installed on anchor reinforcements 1, 1, and both ends of foundation beam concrete 5, 6 for a projected corner part and a linear part made of precast concrete previously manufactured in a factory are placed on the setting plates 2, 2. After installing the foundation beam concrete 5, 6, top ends are leveled, and both end parts are integrally jointed by jointing bolts. Base concrete placing forms are arranged on both sides in the cross direction of the foundation beam concrete 5, 6, and a foundation reinforcement 11 is installed between both forms. Base concrete 13 is placed between the forms, and the base concrete 13 and the foundation beam concree 5, 6 are integrated. Weight is thereby light, and handling property is excellent so as to reduce transportation cost.
Patent JP-H06274032-A (JP)
Title: Toner cartridge
Inventor: RONARUDO DABURIYU BEEKAA
IPC: G03G15/08
Filed: 1993-09-27
Abstract: PURPOSE: To provide a toner cartridge surely acting without generating excessive pressure to toner. CONSTITUTION: This cartridge is provided with a toner coating roller 11 and a developing roller 3 on the same horizontal surface, and is not provided with a toner pump. The principal part of a toner chamber 9 is positioned lower than the roller 3. A photoconductive drum is arranged at a position being at 120 deg. from the upper end of the roller 3, and the roller 3 is positioned near the upper end of the drum. Thus, the number of the component elements of the toner cartridge is made the smallest.
Patent JP-H01105904-A (JP)
Title: Light beam recorder
Inventor: SHINADA HIDETOSHI
IPC: G02B26/10
Filed: 1987-10-19
Abstract: PURPOSE:To generate an exact synchronizing signal by using one light source by allowing an irradiation light beam whose level has been limited to pass through a light shielding part, a transmission part and a member which has been placed as required and generating a synchronizing signal, based thereon. CONSTITUTION:A read laser beam whose level has been limited to a prescribed value or below, from a semiconductor laser 10 passes through a polygon mirror 16, a focusing lens 18, etc., and made incident on a beam splitter 20, and a recording material is not influenced by an irradiation by the laser beam which has transmitted through the splitter 20. On the other hand, the laser beam which has been reflected by the splitter 20 passes through a lens 22 and an encoder 24 in which a light shielding part and a transmission part have been arranged alternately in the scanning direction and made incident, and a periodical pulse of width corresponding to the transmission part is generated from a photodiode 26. This pulse passes through an LPF 41, a PLL 42, etc., a synchronizing signal is generated from a synchronizing signal generator 44, the laser 10 is controlled through a printing driver 54, and a laser irradiation light beam for writing high level is generated. Accordingly, an exact synchronizing signal is generated by one light source and the constitution of the device is simplified.
Patent JP-H05287461-A (JP)
Title: Structural member and its production
Inventor: FUJITA AKIJI
IPC: B63B1/24
Filed: 1992-09-04
Abstract: PURPOSE:To produce a structural member made of stainless steel minimal in strain at the time of heat treatment and excellent in toughness by specifying heat treatment conditions for a precipitation hardening martensitic stainless steel. CONSTITUTION:A stainless steel material having a composition consisting of, by weight, <0.07% C, <1% Si, <1% Mn, 2.5-5% Cu, 3-5.5% Ni, 14-17.5% Cr, <0.5% Mo, 0.15-0.45% Nb, and the balance Fe is subjected to primary solution heat treatment at 1010-1050 deg.C and then to primary aging treatment at 520-630 deg.C, by which an epsilon phase of Cu-containing intermetallic compound is precipitated to improve strength. Subsequently, a structural member of arbitrary shape is formed by means of welding. This member is put into a vessel made of metal, which is subjected to accelerated temp. rise at a rate of about 100 deg.C/hr, to secondary solution heat treatment at 730-840 deg.C, and to cooling down to room temp. at <=100 deg.C/hr cooling rate in a furnace. Successively, the member is subjected to secondary aging treatment at 520-630 deg.C and then to cooling down to room temp. at <=100 deg.C/hr cooling rate, by which the structural member made of stainless steel consisting of 6-30vol.% austenite phase and the balance martensite phase can be produced.
Patent JP-H0780017-A (JP)
Title: Contraception training condom for smallness of penis of man's genetal organs and difficult erection and used both as premature ejaculation and onanism, and its production
Inventor: KAIEDA TSUGUTO
IPC: A61F6/04
Filed: 1993-09-14
Abstract: PURPOSE:To obtain the training condom used both as contraception and onanism, provided with an erection device of a disposable type by superposing two pieces of condoms in the same shape, filling in the space of adjacent clearance of each condom with lubricating jelly being a cushioning material, and sticking and fixing both ends of its tip head part and an insertion port root part. CONSTITUTION:Three pieces of condomes mutually different are constituted of a composite multilayer structure, respectively by superposing a hole opened inside condom 1, a middle side condom 2 with wool, and an protecting and fixing condom 3 in the same shape, and filling in the space of the clearance of the middle side condom 2 and the outside condom 3 with lubricating jelly 20 as a cushioning material, a penis insertion port is spread out like trumpets 4, 5, and the whole periphery of the tip head parts 21, 22 of each condom is stuck and fixed. Subsequently, a center point (a) of a root part of the insertion port of the inside condom 1 which comes into contact with a penis is stuck and attached to each outside condom by putting a twist angle in the whole peripheral direction of a root ring by >=one degree against the head part center point A.
Patent JP-H03124821-A (JP)
Title: Spinning machine furnished with double belts drawing frame
Inventor: ANDORE RATSUTEIN
IPC: D01H5/52
Filed: 1990-10-02
Abstract: PURPOSE: To bias all drawframes commonly at the center and to respectively release respective load arms from the load by respectively providing force-stroke generation devices to the load arms respectively arranged to pressure rollers. CONSTITUTION: Drive cylinders 12, 13, 14 are disposed in bases 11 of a double belt drawframe 88, load arms 17 are turnably supported around a rotary center 16 above the cylinders. An appropriate force-stroke generation device 23 of a piston-cylinder device, or the like, is provided to each load arm, the load arms and the pressure rollers 18, 19, 20 arranged to the load arms are selectively engaged to the drive cylinders under an arbitrary pressure so as to lift the pressure rollers from the drive cylinders.
Patent JP-S63116177-A (JP)
Title: Image forming device
Inventor: SAITO YOSHI
IPC: G03G15/08
Filed: 1986-11-05
Abstract: PURPOSE:To keep the gap between a latent image carrier and a developing roll constant by providing a positioning means, which consists of a first annular body made from materials whose linear expansion coefficient is approximately equal to that of a flange and a second annular body loosely fitted to the outside peripheral surface, with the same center as an electrostatic latent image carrier. CONSTITUTION:A spacer ring consists of the first annular body 3a which is normally made from materials like an aluminum alloy whose linear expansion coefficient is approximately equal to that of a flange 2 or is formed together with the flange 2 as one body by die casting and the second annular body 3b made from a wear-resisting resin like a polyacetal resin, and the thickness of the second annular body 3b is very thinner than that of the first annular body 3a. In this spacer ring 3, the second annular body 3b is loosely fitted to the first annular body 3a. Generally, the peripheral speed of a developing roll 6 is set to a value approximately equal to that of an electrostatic latent image carrier 1. When the whole of a developing device including the developing roll 6 is energized in the direction of an arrow by the force of a spring or the like at the time of development, the second annular body 3b of the spacer ring 3 is brought into contact with the developing roll 6 to keep the gap between the electrostatic latent image carrier 1 and the developing roll 6 at a prescribed precision most suitable for development.
Patent JP-H1094260-A (JP)
Title: Parallel connection device for inverter device
Inventor: KIMURA TOSHIYUKI
IPC: H02M7/493
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To make an inverter device function as the inverter parallel connection device by a simple and easy change and to maintain a performance at the single operation of the inverter device when the inverter parallel connection device is operated by a method wherein, when the inverter device is connected in parallel, an auxiliary circuit exclusively used for a parallel device is added to the inverter slave device. SOLUTION: A switching-element driving signal 10 for inverter main circuit parts 108, 208 at respective inverters 101, 201 which are connected in parallel is transmitted from the master device 101, voltages across both ends of filter capacitors 105, 205 are detected by a control circuit 9 in the same manner as in conventional cases in the case of the inverter master device 101, and they are detected by an auxiliary circuit 215 exclusively used for a parallel device in the case of the inverter slave device 201. The control circuit 9 at the inverter master device 101 is operated in the same manner as when the inverter device is operated singly.  As a result, the inverter device can function as an inverter parallel connection device by a simple and easy change, and the performance of the single operation of the inverter can be maintained when the inverter parallel connection device is operated.
Patent JP-H03128148-A (JP)
Title: Vibrating device for continuous casting mold
Inventor: GERUTO MERAASU
IPC: B22D11/04
Filed: 1990-10-01
Abstract: PURPOSE: To obtain a light weight oscillating device which gives the oscillation having accurate moving period to a continuous casting metallic mold, by placing each corner of a supporting plate fixing the metallic mold on the outside ring of an eccentric device and connecting with the intermediate part of a spring rod between the corners. CONSTITUTION: Two pieces of eccentric shafts 5 rotatively driven with a motor 13 are parallel installed on a square base frame 7. Two eccentric devices 4 fitted to each eccentric shaft 5 are installed at the corner of the base frame 7. The supporting plate 2 fixing the metallic mold 1 in the center opening part is placed on the outside rings of the eccentric devices 4 through a metallic plate liners 3. The supporting plate 2 is connected with the intermediate parts of the spring rods 6 parallel to the end edge fixing both ends to the base frame 7 through a fixing member 11 by using metallic plates 8 and wedges 9, etc.  The eccentric shafts 5 and the eccentric devices 4 are rotated and the supporting plate 2 is vertically moved through the outside rings of the eccentric devices and also, energized with the spring rods 6 and then, the continuous casting metallic mold 1 is oscillated through the supporting plate 2.
Patent JP-H05108474-A (JP)
Title: Memory controller
Inventor: UENO YOSHINORI
IPC: G06F12/06
Filed: 1991-10-11
Abstract: PURPOSE:To shorten time required for data transfer between memories by simultaneously executing an operation for reading data from a memory on a read-side and an operation for writing data into a memory on a write-side. CONSTITUTION:When a DMA controller 14 receives a bus open permission signal S2 from a micro processor 11, it outputs the address of a memory 12 where character generator data of a print character is stored to a first address bus 20, and makes a read signal R1 as against the memory 12 active. At the same time, the address of a print buffer 13 developing character generator data of the print character is outputted to a second address bus 21 and a write signal W2 as against the print buffer 13 is made active. Thus, character generator data of the print character are sequentially developed from the memory 12 to the print buffer 13 in a byte unit. When development terminates, the print character is printed out.
Patent JP-S62124772-A (JP)
Title: Semiconductor device
Inventor: HONMA HIDEO
IPC: H01L29/43
Filed: 1985-11-26
Abstract: PURPOSE:To give high reliability equal to polycrystalline silicon and a low resistance value equal to a high melting-point metal by forming an intermediate film by consisting of two layers of an alloy layer and a semiconductor layer by polycrystalline silicon between an oxide film and a conductor film. CONSTITUTION:A field oxide film 15 is formed onto a P-type single crystal silicon substrate 10, a gate oxide film 11 is shaped in an active region in a transistor, a polycrystalline silicon 12 is formed, and phosphorus is doped. An alloy film 13 consisting of Mo, Si and N is shaped to the upper surface of the film 12, and a metallic film 14 composed of a metal Mo is formed to the upper surface of the film 13. Each film 12-14 is etched selectively to shape a gate electrode, and arsenic ions are implanted and source-drain layers 16 are formed through annealing at a high temperature. Phosphorus glass 17 is shaped as an interlayer film, and contact holes are bored and the source-drain layers 16 and wirings 18 to the gate electrode are formed.
Patent JP-H07164835-A (JP)
Title: Radial ply pneumatic tire
Inventor: RICHIYAADO CHIYAARUZU BIAADO
IPC: B60C15/02
Filed: 1994-10-27
Abstract: PURPOSE: To obtain uniform bead mounting force by providing a first annular front surface between a heel and a toe of each bead and a second annular front surface extending radially outwardly from the bead heel, and by specifying the average angle of the first annular front surface in relation to the axis of a tire. CONSTITUTION: A bead 33 in a passenger car tire 30 having the low aspect ratio is provided with a first annular front surface 23 positioned between a bead toe 22A and a bead heel 22B, and the first annular front surface 23 is inclined at the specified angles when respective beads 33 are placed at a distance D. The angle is set in the range larger than the angle formed between the bead seat and the axis of the tire by 0.5 deg. to 3 deg., preferably, by 1.5 deg.. The bead 33 is provided with a second annular front surface 24 extending radially outwardly from the bead heel 22B and arranged perpendicular to a rotary shaft, and a curved third annular front surface 25 extending in the tangential direction with a single radius of curvature R1 is continuous from the annular front surface 24.
Patent JP-H03124869-A (JP)
Title: Method and device for preparing weft
Inventor: OGAWA KAZUO
IPC: D06B23/06
Filed: 1989-10-11
Abstract: PURPOSE:To select a sizing method based on the amount of the applied sizing agent to prepare a warp, by disposing two sizing rollers on an under the passageway of the warp, removing one of the sizing rollers from the passageway of the warp in correspondence to the king of the warp and applying another roller to the warp. CONSTITUTION:In a method for preparing a warp by traveling the warp 20 in one direction, passing the warp on the first sizing roller 16 and under the second sizing roller 2, passing the warp between a pair of sizing agent-squeezing rollers 3 and 3' and subsequently drying the sized warp by a drying means 4, the first sizing roller 16 is separated from the traveling passageway of the warp 20 and only the second sizing roller 2 is applied to the warp 20 to introduce the warp 20 into a sizing agent reservoir 15 disposed under the second sizing roller 2 for sizing when the dried sizing amount of the warp 20 is required to be >=4wt.%, while the second sizing roller 2 is separated from the passageway of the warp 20 to bring the warp 20 into contact with only the first sizing roller 16 and hot water is charged in the reservoir 15 to apply steam to the sizing agent-squeezing rollers 3 and 3' when the dried sizing amount of the warp 20 is required to be <=4wt.%.
Patent JP-H08125696-A (JP)
Title: Biphase code decoding circuit
Inventor: AOYAMA YOSHIHISA
IPC: H04L25/49
Filed: 1994-10-27
Abstract: PURPOSE: To attain normal decoding without mis-decoding even when a wrong code not in compliance with a biphase code rule is received or external noise is intruded in biphase code data by detecting a state change within a time range where a state change of the biphase code data is expected. CONSTITUTION: A state change detection circuit 2 detects a state change in rising or tailing of biphase code data received by the decoding circuit is detected by a state change detection circuit 2 and a preset time is counted based on a detection timing by the state change detection circuit 2. Then a mask signal generating circuit 3 provides an output of a mask signal to the state change detection circuit 2 for that time to inhibit the detection of a state change in the biphase code data by the state change detection circuit 2. That is, the state change in the biphase code data is not detected for a period when the state change in the biphase code data is detected by the state change detection circuit 2 till a succeeding state change is expected.