baber/WOPTO huggingface dataset:
Patent JP-S63170666-A (JP)
Title: Copying machine
Inventor: SATO EIICHI
IPC: B65H9/16
Filed: 1987-01-08
Abstract: PURPOSE:To automatically execute a perforation at a prescribed position of copying paper which has been copied, and to eliminate the need for executing the perforation by using other perforating device after the copying, by providing a sensor, a perforating part and a driving part. CONSTITUTION:In case of executing perforation, a stopper 1 ascends and copying paper 10 whose printing has been ended is stopped by the stopper 1, and by a sensor 5X and 5Y, whether the copying paper 10 is in a prescribed position or not is detected. When it is detected that both the sensor 5X and 5Y are in prescribed positions, the perforation is executed by a perforating part 2. When it is detected that the sensor 5X is not in a prescribed position, the copying paper 10 is moved in the direction of X by a roller 31 of a driving part 3. When it is detected that the sensor 5Y is not in a prescribed position, the copying paper 10 is moved in the direction of Y by a roller 32. Thereafter, the position of the copying paper 10 is detected again by the sensor 5X and 5Y, and when it is detected that it is in a prescribed position, the perforation is executed by the perforating part 2. If it is not in a prescribed position, the copying paper 10 is aligned by the driving part 3, in accordance with a result of detection of the sensor 5X or 5Y.
Patent JP-H04241528-A (JP)
Title: Digital mobile communication terminal equipment
Inventor: ITO TAKASHI
IPC: H04B7/26
Filed: 1991-01-16
Abstract: PURPOSE:To shorten a time for executing reception operations, to reduce energy consumption, to update and register in a short time when moving to a different small radio zone and to correctly form a speech path with a communicating party when a call is terminated concerning the mobile communication terminal equipment of a digital mobile communication system to communicate the general terminal equipment of a public network while intermittently receiving radio waves from radio base station, then registering them as the communicatable small radio zones when the radio waves are higher than a certain level receive them. CONSTITUTION:A judgement circuit is provided to measure the electric field intensity of the radio waves from the radio base station and to judge it according to the change of the measured value with the passage of time whether the change of the said electric field intensity is increased or decreased, and a control circuit is provided to change the time interval of the intermittent reception according to the judged result of the said judgement circuit. Then, the interval of the intermittent reception is controlled to be short when the measured value of the electric field intensity is lower than a reference value and is decreased and to be long when the measured value of the electric field intensity is higher than the reference value and is increased.
Patent JP-H01224971-A (JP)
Title: Dual-driving exchanger for recording medium
Inventor: RUI PIEERU SEZAARU AGOSUCHIINI
IPC: G11B17/24
Filed: 1989-01-11
Abstract: PURPOSE: To eliminate a quiescent time by providing with a magazine storing plural recording media along plural flat surfaces and including two mechanisms selecting and reproducing recording media from the magazine and returning them to the magazine. CONSTITUTION: The magazine 3 storing plural recording media 7 is held along plural flat surfaces 30 and 31, a first and second mechanisms 12 and 13 are installed on a supporting body 14 providing a relative motion between the magazine 3 so that the charging surfaces are arranged in parallel each other and aligned with each one of plural flat surfaces 30 and 31 stored the recording media 7 at the time of selecting. And stored recording media 7 are selected from the magazine 3, recorded information is retrieved, and recording media 7 are separately returned to the magazine 3. By this way, recording media 7 are reproduced without any interruption.
Patent JP-S60147801-A (JP)
Title: Pid operation controlling system with overload limitation
Inventor: MIYAMOTO AKIRA
IPC: G05B7/02
Filed: 1984-01-11
Abstract: PURPOSE:To start the operation of a plant with a control mode by means of a pressure regulator and stably switch the mode to the control mode by means of a flow-regulator only when a limitation must be placed to the overload of flow rate, by switching the regulators when the pressure reaches a prescribed value or flow rate reaches a limited quantity and the polarity of a deviation is inverted. CONSTITUTION:LPG is sent to a heat exchanger 7 through a controlling valve 6 by means of a delivery pump 6 and evaporated by steam heat. A pressure regulator 1 and pressure sensor 8 are provided so as to maintain the pressure at the outlet of the heat exchanger at an aimed pressure value Pset and a flow-regulator 2 and flow-sensor 10 are provided so that a required flow rate does not exceed a limit value Fmax. A signal line 26 for inputting the deviation eP between the aimed pressure Pset and actual pressure P of the pressure regulator 1 and another line 27 for inputting the deviation eF between the overload limiting value Fmax and actual flow rate F of the flow-regulator 2 are provided in a selection circuit 30 and the deviations eP and eF are decided on the basis of their polarity. Then a control loop by the pressure regulator 1 or another control loop by the flow-regulator 2 is selected.
Patent JP-H09187198-A (JP)
Title: Spinning reel for fishing
Inventor: AMANO MASAYUKI
IPC: A01K89/01
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a spinning reel for fishline, capable of preventing entanglement of yarn and carrying out equilibration of rotor rotation balance. SOLUTION: In this spinning reel for fishing, supporting a supporting member 7 for supporting a fishline guiding part 9 so as to enable free reverse rotation in a state for winding a fishline and a releasing state, the outside shape of the supporting member 7 is inclined to the side of a spool 5 from a base part to which the supporting member 7 is supported to the tip having the fishline- guiding part 9.
Patent JP-S62161085-A (JP)
Inventor: SUZUKI KENICHI
IPC: G21C9/033
Filed: 1986-01-10
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-H04237406-A (JP)
Title: Structure for supporting sensor of reaping harvester
Inventor: TANAKA YUKIKAZU
IPC: A01B69/00
Filed: 1991-01-16
Abstract: PURPOSE:To easily and surely change the position of a sensor arm by attaching a sensor arm to a supporting frame pivotally connected to a pair of links freely oscillating in longitudinal direction of a machine body and disposing the links in a specific state. CONSTITUTION:A pair of links freely oscillating in longitudinal direction of a machine body is arranged along the longitudinal direction of the machine body. A supporting frame is pivotally connected to both oscillation ends of the links and a sensor arm is attached to the supporting frame. The link 7 is mechanically connected to a manual operation tool in interlocked state and the sensor arm is moved between the work position and the housing position with the manual operation tool. The protrusion 31 of the link 7 is engaged to the recesses 29a, 29b of the engaging member 29 of the machine fixing part with a spring 30. An adjusting member 32 is rotated at the work position to change the position of the member 27 by the action of the protrusion 32 and to perform the fine adjustment of the link posture.
Patent JP-S61163622-A (JP)
Inventor: KOBAYASHI MASAO
IPC: H01G9/02
Filed: 1985-01-14
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-H09188105-A (JP)
Title: Pneumatic tire for heavy load
Inventor: ITO TAKEHIKO
IPC: B60C15/04
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To improve an eccentrically fitted state to ensure good uniformity at the time of mounting by making it easier for bead parts to evenly shift on the rim base at the time of boosting an inflator, while ensuring air seal during the travel. SOLUTION: In a pneumatic tire, bead cores 2 in each of which steel wires 3 are laminated in plural steps to form its meridian section into a hexagonal shape, are arranged in right and left bead parts, and each of the bead cores 2 is formed such that the tire-inside diameter side line 2a in the meridian section is arranged to be inclined so that the heel side is located on the tire-outside diameter side, and loaded into a 15 deg. tapered rim R. In this case, the steel wires S1 on the inner most layer-heel side, which are arranged on the inside line 2a of the bead core 2, are removed to form a recessed part 11, and the recessed part 11 is formed of a rubber part.
Patent JP-S59128355-A (JP)
Title: 3,4-dihalogenophenyl ester
Inventor: SUGIMORI SHIGERU
IPC: G09F9/00
Filed: 1983-01-12
Abstract: NEW MATERIAL:A 4-( trans-4-alkoxymethylcyclohexyl ) benzoic acid-3, 4-dihalogenophenyl ester shown by the formula I (R is 1-10C alkyl; X and Y are F or Cl). USE:A liquid crystal composition having positive dielectric anisotropy. Having about +4DELTAepsilon, low viscosity, capable of lowering the threshold voltage and saturation voltage of an original composition by adding the titled ester to the composition. PROCESS:A 4-(trans-4-alkoxymethylcyclohexyl)benzoic acid shown by the formula IIcorresponding to the desired substance is reacted with SOCl2 to give a 4- (trans-4-alkoxymethylcyclohexyl)benzoic acid chloride shown by the formula III, which is reacted with a 3,4-dihalogenophenol in the presence of pyridine to give a compound shown by the formula I .
Patent JP-H08192066-A (JP)
Title: Roller mill with built-in rotary classifier
Inventor: UCHINUNO KAZUNORI
IPC: B02C15/04
Filed: 1995-01-12
Abstract: PURPOSE: To prevent coarse particles from short-circuiting from a clearance between a large diameter part of a rotary classifier blade and a blade guide at a fine particle outlet part. CONSTITUTION: In an upper plate 5 of a roller mill, a seal air feeding hole connected to an outside air source is made between a fine particle outlet 6 and a blade guide 9 thereof. On the back surface of the upper plate 5, a groove for sealing air outflow communicating with the sealing air feeding hole is formed over the whole periphery thereof. Thus, sealing air is caused to flow in a clearance formed between a large diameter part of a blade 7 of a rotary classifier and the blade guide 9 to prevent coarse particles from short-circuiting to the fine particle outlet 6.
Patent JP-S63176325-A (JP)
Title: Production of glass preform for optical fiber
Inventor: URANO AKIRA
IPC: G02B6/00
Filed: 1987-01-12
Abstract: PURPOSE:To make it possible to produce preform having improved fluorine amount added, free from residue foam, by heating quartz glass fine particles in an atmosphere comprising SiF4 at >1atm. before a transparent glass making process for the quartz glass fine particles. CONSTITUTION:Porous preform having piled glass fine particles is heat-treated in a SiF4 atmosphere at >1atm. Consequently, a large amount of fluorine can be added to the porous preform, simultaneously bulk density of the porous preform is raised and can be regulated in a fixed range. Successively the preform is further heat-treated in a SiF4 atmosphere at <=1atm. at an elevated temperature and made transparent.
Patent JP-H09196263-A (JP)
Title: Freely extensible/contractable joint structure for tube body
Inventor: HONMA HIDESHIGE
IPC: F16L27/06
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure capable of surely preventing the stretching of a tube body and being widely used for facility pipings or the like in a structure. SOLUTION: A joint structure for connecting tube bodies 1 and 12 so as to be freely extended/contracted is composed of an inner tube 7 with one end thereof fitted in one tube body 1 so as to be freely slid and the other tube body 12 fixed to the other end and an outer tube 17 fitted in the tube bodies 1 and 12 and fixed to the outer peripheral surface of one tube body 1. In order to plot space parts 19 formed between the inner peripheral surface of the outer tube 17 and the inner tube 7 and between the outer peripheral surface of the other tube body 12 and the end surface of the one tube body 1 into front and rear chambers 20 and 21, an annular recessed part 8 is provided in the outer peripheral surface of the other end part of the inner tube 7 so as to be freely slid in the inner peripheral surface of the outer tube 17.  Further, in order to regulate an extending movement when a fluid is supplied through the tubes 1 and 12, a through-hole 16 is formed in the other tube body 12 so as to be communicated with the rear chamber 21.
Patent JP-H05189428-A (JP)
Title: Document preparing device
Inventor: HARADA NAOYA
IPC: G06F3/153
Filed: 1992-01-10
Abstract: PURPOSE:To heighten the efficiency of preparing processing by executing a continuous polygonal line arrow in which a continuous polygonal line that is an independent graphic and an arrow are combined with a simple input operation in a document preparing device provided with a graphic preparing function. CONSTITUTION:A CPU 10 generates the continuous polygonal line by connecting a start point, a passing point, and an end point obtained based on each coordinate data stored in the document buffer of a RAM 12. Furthermore, the CPU 10 executes processing to prepare a graphic in which the continuous polygonal line and the arrow are synthesized by generating the arrow based on arrow data inputted in advance.
Patent JP-S62163589-A (JP)
Title: Controller for induction motor with pulse width modulation inverter
Inventor: TANAMACHI TOKUNOSUKE
IPC: H02P27/08
Filed: 1986-01-13
Abstract: PURPOSE:To contrive voltage not to skip and phase not to shift on the change- over of the pulse quantity of three pulses/one pulse, by regulating two pulse lengths on the both sides and the length of a blank section between the pulses and central pulse, as specified. CONSTITUTION:A modulation circuit 5 is organized with a carrier generating means 51, a modulated wave generating means 52, a comparing means 53, and a pulse quantity change-over means 54. By the output of the modulation circuit 5, via a gate signal process circuit 4, the switching elements UP-WN of an inverter 2 are ON/OFF-worked in specified order. In this case, when three pulses in quantity are included in half a cycle of the output voltage of the inverter, then voltage between three pulse lines consisting of one pulse positioned on the center of the width 120 deg. and two pulses positioned on the both external sides of the width 120 deg. is contrived to be generated.
Patent JP-H03211129-A (JP)
Title: Paper feeding device
Inventor: SAKAMAKI KATSUMI
IPC: B65H3/18
Filed: 1990-01-12
Abstract: PURPOSE:To perform the delivery of sheets stably by constructing a sheet placing means in such a way as to bring the uppermost sheet of a volume of sheets into contact with a part of the surface of an endless belt when the volume of sheets are placed. CONSTITUTION:A volume of sheets P is placed in such a way that its upper face is in uniform contact with the lower face of an endless belt 1 by lifting a sheet placing member 6. The rotation of the endless belt 1 is started by a tension-driving means 2 on the basis of a sheet feeding start signal. Voltage is applied to the first electrode 12 and second electrode 13 of the endless belt 1 by a voltage applying means 10. This voltage application is performed in its timing controlled by a voltage application control means 11. With the delivery of the sheets, the thickness of the volume of sheets P is decreased, but it is so formed that the upper face of the volume of sheets P and the lower face of the endless belt 1 are always in uniform contact with pressing force within the fixed range, so that the uppermost sheet of the volume of sheets P is always sent out stably.
Patent JP-S56102933-A (JP)
Title: Method and apparatus for washing and circulating solid granules constituting fluid bed
Inventor: KIHARA HITOSHI
IPC: C02F3/08
Filed: 1980-01-18
Abstract: PURPOSE: To perform effective washing of solid granules with small amounts of treating water by a method in which the solid granules constituting a fluid bed for biological treatment are sent back to the fluid bed through an inverted funnel- shaped return pipe in such a way as to prevent the inflow of the granules into a withdrawing port and then washed by upwardly flowing water inside the return pipe.  
     CONSTITUTION: An inverted funnel-shaped return pipe 11 is inserted into a solid- liquid system fluid bed 2 so that the second fluid interface 12 can be produced at a place lower than the upper fluid interface 3 of the fluid bed in the inside of the large-diameter part of the return pipe 11. At the same time, the upward flow 13 of water is produced in the inside of the small-diameter part of the return pipe 11. On the other hand, the solid granules constituting the fluid bed is drawn out from near the upper part of the fluid bed 2, treated for removing contaminants or for other  purposes, and then returned to the fluid bed 2 through the return pipe 11. Also, the solid granules are subjected to countercurrentwise washing using the upward flow 13 of water inside the return pipe 11 to remove the separated sludge and the sludge is discharged through a sludge discharge pipe 22 to the outside. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06222227-A (JP)
Title: Optical waveguide type element
Inventor: KONDO ATSUO
IPC: G02B6/122
Filed: 1993-01-12
Abstract: PURPOSE:To provide an optical waveguide type element capable of evaluating the proton replacement conditions such as proton replacement amount, annealing treatment condition, etc., in short period in an optical waveguide type element in which an optical waveguide is formed selectively on an optical waveguide forming substrate by proton replacement method. CONSTITUTION:An optical waveguide 32 is formed on an optical waveguide forming substrate 11 by proton replacement method, and also a proton replacement part 31 is formed to measure an infrared absorption peak by OH base. Also an electrode for light modulation 41 is formed selectively on the optical waveguide forming substrate 11 to produce a light modulator 40. Then the infrared ray is made incident vertically on the proton replacement part 31 and infrared absorption spectrum is measured to evaluate the proton replacement condition of the produced light modulator 40.
Patent JP-S62161519-A (JP)
Title: Injection controlling apparatus
Inventor: ONO HIDEMINE
IPC: B29C45/50
Filed: 1986-01-13
Abstract: PURPOSE:To diminish sufficiently constant deviation and to enable the realization the stable quality of moldings, by providing first adder making output to a dead time element and second adder which adds the output of a subtracter and the output of a dynamic compensator, and makes output to PID controller. CONSTITUTION:A first adder 24 adds the screw speed which is the output of a subtracter 17 and the output from a dead time element 22 to make output. A second adder 25 adds the output of the subtracter 17 and the output of a dynamic compensator 23 to make output. The output of a low pass filter 21 is input to the dead time element 22. The dynamic compensator 23 is input by each content of shift registers constituting the dead time element 22 and makes output of single signal. The filter 21 removes the high frequency components in the output of the compensator 23, and makes controlling zone clear, and ensures the stability of controlling system at the high frequency zone which lies outside controlling zone. The dead time element 22 periodically diminishes controlling deviation for periodical preset value of the screw speed, and the compensator 23 gurantees the stability of controlling system in controlling zone.
Patent JP-S60148285-A (JP)
Title: Video signal input circuit
Inventor: SUZUKI MASAO
IPC: H04N5/44
Filed: 1984-01-12
Abstract: PURPOSE:To isolate terminals with each other to simplify a circuit by connecting plural input terminals to which an video signals are supplied to an amplifier through resisters and by outputting one of video signals from the amplifier. CONSTITUTION:Plural input terminals 1a and 1b to which plural video signals are respectively supplied are connected commonly to the input side of a base ground amplifier 2 through respective resisters 8a and 8b, and one of the video signals obtained on the output side of the amplifier 2 is outputted. Therefore, the amplifier 2 is at a low input impedance, and because the terminals 1a and 1b are connected to the amplifier 2 through the resistors 8a and 8b respectively, terminals are isolated with each other. Because of a buffer amplifier is not required for isolation, the circuit is simplified.
Patent JP-S56102076-A (JP)
Title: Electrode
Inventor: MATSUMOTO ISAO
IPC: H01M4/80
Filed: 1980-01-16
Abstract: PURPOSE:To increase the active-material holding strength of an electrode, by using a spongelike metal sheet whose surface area has a larger lattice diameter than the center area. CONSTITUTION:An electrode base plate is made of a spongelike metal sheet having a three dimensionally continuous structure, and an active material and the like are packed into the base plate. The base plate is made of a sheet whose lattice diameter in its surface area is larger than that in the center area. For instance, the diameter of a lattice 1a near the surface area of a nickel lattice 1 is larger than that of a  lattice 1b in the center area.
Patent JP-S60147654-A (JP)
Title: Attitude sensor
Inventor: NISHIHARA KAZUE
IPC: G01B7/30
Filed: 1984-01-12
Abstract: PURPOSE:To measure an angular velocity and an angular acceleration by setting a pair of valve constituting bodies in symmetrical positions of a fluid flow passage in a ring-shaped vessel where a liquid is sealed and detecting change in the ring-shaped vessel, which is caused in accordance with flow of the liquid, as the variance of the electrostatic capacity. CONSTITUTION:Single-hinged plane valves 4 forming valve constituting bodies 3 are supported by springs 6 and 5 and are provided in the liquid flow passage in a ring-shaped vessel 2, where the liquid is sealed, in this state, and masses provided in free ends of plane valves 4 consist of insulated conductive materials. These masses are allowed to face electrodes 8 and 8 provided on the inner face of the outside wall of the ring-shaped vessel 2. Valve constituting bodies 3 are displaced by the liquid pressure which is generated by flow of the liquid due to angular speed and angular acceleration components of space motion of the system of the ring-shaped vessel and the liquid, and this displacement is measured as variance of the electrostatic capacity according to change of areas where plane valves 4 and electrodes 8 and 8 face each other.
Patent JP-S59129687-A (JP)
Inventor: IHARA YASUSHI
IPC: B25J17/00
Filed: 1983-01-12
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-H11201168-A (JP)
Title: Rolling bearing
Inventor: TAKEMURA HIROMICHI
IPC: C21D9/36
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing to hardly form a pressure mark due to mixture of a foreign matter, be excellent in wear resistance, and hardly cause the occurrence of corrosion pitching even on a water penetration condition. SOLUTION: At least one member of an inner ring, an outer ring, and a rolling body, being the constitution member of a rolling bearing, is formed of a steel material for a bearing having an under-mentioned alloy composition. Carbonization treatment or carbonitriding treatment is applied on the member and Ti carbide with an average grain size of 80 nm or less or a Ti carbon nitride is dispersed on the surface or at the internal part of the member. The alloy composition (wt.%) of a steel material for a bearing is C; 0.15-0.45%, Si; 0.1-1.2%, Mn; 0.2-1.5%, Cr; 0.2-1.6%, and Ti; 0.05-0.40%.