baber/WOPTO huggingface dataset:
Patent JP-S59224864-A (JP)
Title: Corona discharger
Inventor: YAMAZAKI NORIAKI
IPC: G03G15/02
Filed: 1983-05-10
Abstract: PURPOSE:To prevent dust from sticking a corona discharge electrode efficiently and to improve its durability by vibrating a vibrating piece only during a discharge period, and vibrating the corona discharge electrode. CONSTITUTION:If a thin wire 23 for discharge is vibrated all the time, vibration strain is applied for a long time, so the metallic fatigue of the thin wire 23 for discharge is accelerated, and the wire deteriorates or is broken in its early stage, so that the durability deteriorates. For the purpose, a driving signal R1 and a feed signal R2 are supplied by a control mechanism 11 to an oscillator 26 which propagates vibration to the vibrator 24 and a high voltage source 27 at the same time to cause vibration by the vibrating piece 25 while a high voltage is applied to the thin wire 23. Consequently, the vibration is obtained only during a discharge period.
Patent JP-S63246785-A (JP)
Inventor: TAKAHARA HIROSHI
IPC: G02F1/1368
Filed: 1987-04-01
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-H03279419-A (JP)
Title: Conjugate fiber
Inventor: MURASE SHIGEMITSU
IPC: D01F8/06
Filed: 1990-03-27
Abstract: PURPOSE:To obtain lightweight conjugate fiber, having nylon as a sheath component and a mixture of the nylon with PP as a core component with a specific value or below of density without any problem in peeling or dyeing speck, etc., in the interface and suitable as clothes. CONSTITUTION:The objective fiber having a nylon (e.g. nylon 6 or nylon 66 with preferably 2.0-3.5 relative viscosity) as a sheath component and a mixture composed of the nylon and PP (preferably isotactic PP having <20g/10min melt flow rate) at (10/90)-(30/70) weight ratio as a core component preferably at (50/50)-(80/20) weight ratio of the core/sheath with <=1.01g/cm<3> density.
Patent JP-S5415231-A (JP)
Title: Power steering device
Inventor: HAYASHI TETSUAKI
IPC: B62D5/10
Filed: 1977-07-04
Abstract: PURPOSE: To provide a power steering device which pivotally secures a power cylinder to the center pin of a front axle at one end and connects it to a knuckle arm at the other to thereby reduce the size of the entire device and to stabilize steering performance against the elevational movements of the axle. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0216640-A (JP)
Title: Exclusive system for identifying point with possible defect in digital data processing system
Inventor: HAAMAN POORITSUCHI
IPC: G06F11/34
Filed: 1989-03-30
Abstract: PURPOSE: To exchange a defective parts and to prevent the data loss and performance lowering in a system by judging the possibility of the defective of the unit in a computer system. CONSTITUTION: When a monitor module MD 12 is enabled by an operating system OS 10, the module classifies the various kinds of inputs in an error recording 11 and judges the presence or absence of the instruction of the possibility of the defective of the specified unit of the system. When it is judged that the number of the input related to the specified unit exceeds a prescribed value, the MD 12 generates a defective input and inserts the input into a defective queue 13. The collection module 15 of a defective control circuit 14 retrieves the defective input from a matrix 13, discriminates a pertinent unit, retrieves an error input from the recording 11, forms an error recording subset 17 and operates an analysis module 16. The module 16 notifies the possibility of the defective via a module 21 after a defective theory input is stored in a file 20.
Patent JP-H06269094-A (JP)
Title: Ultrasonic wave transmitter-receiver
Inventor: MIZUMURA KOICHI
IPC: H04R3/00
Filed: 1993-03-16
Abstract: PURPOSE:To obtain an acoustic characteristic with high S/N by inserting a voltage transducing transformer between an electrode of a porous piezoelectric and input and output terminals of the ultrasonic wave transmitter-receiver so as to reduce the resonance impedance of the piezoelectric body. CONSTITUTION:Powder of piezoelectric material such as PZT, BaTiO3 and powder of an organic material are blended and the blended material is formed and baked and performed with polarized processing and the thickness of the piezoelectric body is decreased more even when the piezoelectric body is used at a low frequency according to the increase in the porosity by using the porous piezoelectric body 1A. As a result, the resonance impedance is reduced. Moreover, a transducing transformer 7 is imbeded in a case 4 by using a resin 5 to reduce the resonance impedance more.
Patent JP-S59205862-A (JP)
Title: Restart processing system
Inventor: KINOSHITA KENJI
IPC: H04M3/22
Filed: 1983-05-09
Abstract: PURPOSE:To eliminate the need for individual set up of an auxiliary storage device storing a call data by forming the call data based on a line connecting state in a switch (SW) memory of a time division channel switch (TDSW). CONSTITUTION:When a fault is generated and a controller 150 conducts the connection holding restart processing, the controller 150 clears link connection state information in a trunk memory section 161 and sets the memory section into the link restoring state. Then, the controller 150 checks subscriber data of a memory 170 and is informed of the link connection between line circuits (LC)111 and LC 112 via the TDSW100. The controller 150 decides from the state of the connection of the two LCs that TELs 141, 142 connected respectively to the LCs 111, 112 are busy and holds the link connecting state without conducting the link restoring control to the corresponding line of the TDSW100. Further, the controller 150 sets the link connection state information to the trunk memory section 161 as a call data required for exchange processing so as to control the corresponding LC circuit.
Patent JP-S63245830-A (JP)
Title: Forming method for superconductive layer
Inventor: DAIMATSU KAZUYA
IPC: H01L39/12
Filed: 1987-03-31
Abstract: PURPOSE:To enable the formation of a superconductive layer on a surface of a ceramic substrate by soaking a ceramics substrate, whose melting point is higher than that of the following ceramics superconductor, in a solution of the specific ceramics superconductor. CONSTITUTION:A substrate 1 made of oxide is soaked in a solution 2 of an oxide superconductor. The substrate 1 is ceramics single crystal whose composition is (Y0.8Ba0.2) 1 CuO4 with its melting point at about 1400 deg.C. The solution 2 is obtained by making a ceramics superconductor raw material whose composition is (Y0.4Ba0.6)1 CuO4 with its melting point at about 950 deg.C be heated at about 1000 deg.C to be dissolved. A state on which the substrate 1 is soaked in the solution 2 is set so that a C axis is turned upward at a right angle to a liquid surface of the solution 2. In succession, the substrate 1 is soaked in the solution 2 so that a superconductive layer is formed on a surface of the substrate 1. Accordingly, the formed layer is perfectly prevented from being on an amorphous state, and a superconductive layer with good electrical characteristics can be formed so that its crystal orientation is identical with that of the substrate.
Patent JP-H08277729-A (JP)
Title: Valve timing controller for internal combustion engine
Inventor: YOSHIOKA MAMORU
IPC: F02D29/02
Filed: 1995-04-05
Abstract: PURPOSE: To prevent occurrence of engine stalling by determining a target valve overlap period for a variable valve timing mechanism according to an engine operation condition, and shortly setting the period at vehicle starting time. CONSTITUTION: An engine speed is detected by a rotary sensor 23, and intake air quantity is detected by an airflow meter 22. Next, a controller 20 determines a target valve overlap period from a predetermined map on the basis of these detected data. Next, the presence of an ON signal is confirmed from a clutch pedal sensor 26, and when the ON signal exists, a vehicle speed is detected by a speed sensor 25. When the vehicle speed is less than 5km/h, a vehicle is admitted that it is at starting time so that the target valve overlap period is halved, a new target valve overlap period is set, and a variable valve timing mechanism is controlled so as to realize the new target period. While, when there is no ON signal from the pedal sensor 26, valve timing is controlled within the predetermined target overlap period.
Patent JP-H11259162-A (JP)
Title: Suspending/resuming method
Inventor: HIRONAKA MASA
IPC: G06F1/30
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To speedily start up a system at the starting of resuming by saving data needed for system management in a cache memory at the time of suspending and powering on the cache memory during the suspending mode. SOLUTION: Once a suspending event is detected, the contents of the cache memory 21 are flashed back to a system memory 22 to update the system memory 22 and then the contents of the system memory 22 are transferred to a fixed disk drive 51 and saved as necessary data. The cache memory 22 is switched into a diagnostic mode, the contents of the registers of a CPU 1 and other volatile registers are stored in the cash memory 22, and the cache memory 22 and resuming event detecting circuit 501 are powered during the suspending mode while other parts are powered off. Consequently, the system can speedily be started up at a start of resuming.
Patent JP-S59204558-A (JP)
Title: Mesh roll for planorgaphic printing
Inventor: SATOU MASAYOSHI
IPC: B41F31/26
Filed: 1983-05-09
Abstract: PURPOSE:To smooth the supply of ink to the surface of a plate cylinder, by increasing the abrasion resistance of a roll by forming a hardened layer to the peripheral surface thereof with which said blade is contacted while plating the inner surfaces of a large number of fine recessed parts for holding ink engraved to the peripheral surface of said roll with an oleophilic substance. CONSTITUTION:Nitriding treatment is at first uniformly applied to the surface of the reticulated recessed parts 9 and projections 22 of a mesh roll 4 to form a hardened layer 23 and, subsequently, copper plating is uniformly applied to the surface of said ardened layer 23 to form a copper plating layer 24. Thereafter, only the copper plating layers 24a on the surface of the projections 22 are removed to expose the internal hardened layer 23 only in the removed parts. Because the recessed parts 9 of this roll 4 repel water but are compatible with oily ink by the action of the copper plating layer 24, there is no possibility of deteriorating the recessed parts 9 with water and smoothly holds ink. Therefore, sharp printing can be continued and, at the same time, the surface of the roll 4 is not shaved off even by the contact with a blade because the reticulated projections 22 on the surface of the roll 22 is coated with the hardened layer 23 rich in abrasion resistance.
Patent JP-H10275042-A (JP)
Title: Information terminal device
Inventor: NISHIUCHI YASUHIRO
IPC: G06F3/0487
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the information terminal device that even a person who operates for the 1st time can smoothly operate. SOLUTION: An input item 12a, etc., displayed on the display screen 10, etc., of a display part 1 is pressed and an MPU 5 inputs the input item by a touch, etc., on a touch panel 4 fitted in front of the display part 1 and stores it in a storage part 6, thereby displaying the function of an information terminal device for reception, etc. On an initial display screen 10, a switching button 11 is provided and a beginner presses the switching button 11 to obtain a beginner mode.  In the beginner mode, the MPU 5 reads video information out of a moving picture storage part 3 and sets it at a display driving part 2, and then moving pictures obtained by picking up the operation state of the actual screen of the information terminal device by input screens are displayed at the moving picture display part 21 for the beginner's display screen 20 to explain the operation procedure of the information terminal device.
Patent JP-H04290561-A (JP)
Title: Crusher roller in coarse material crusher
Inventor: SHIMOYAMA MASAHIRO
IPC: B02C19/22
Filed: 1991-03-19
Abstract: PURPOSE:To improve crushing ability by realizing to efficiently scoop coarse material. CONSTITUTION:The upper crushing roller 2 making a pair in parallel and the under crushing roller 3 arranged under the crushing roller 2 are provided. The coarse material is crushed by the upper crushing roller 2 and then the crushed rough material is crushed to fine granule by the under crushing roller. At least one side of the crushing roller 2 is provided with the screw like crushing blade 10, 11 in a pair, each of which is in opposite twist direction to left or right, and the scooping part 12 is formed in triangle by the both blade. A part of the rough crushed material is scooped and returned by the blade.
Patent JP-S60224733-A (JP)
Title: Rare earth element-cobalt magnet
Inventor: AKIOKA KOUJI
IPC: H01F1/053
Filed: 1984-04-20
Abstract: PURPOSE:To increase the amount of elements substituted for expensive Sm without reducing the coercive force and to reduce the cost of manufacture by further substituting La for part of Sm in a 2-17 type rare earth element-Co magnet contg. Y, Pr or Nd substituted for part of Sm. CONSTITUTION:A rare earth element such as Y, Pr or Nd is substituted for <=20% of expensive Sm in a so-called 2-17 type rare earth element-Co magnet [R2Co17 compound (R is a rare earth element)], and La is further substituted for part of Sm to provide a composition represented by a formula Sm1-u-vRuLav TMZ (where R is at least one among Y, Pr and Nd, TM is Co-base transition metals, and Z is the ratio of TM to rare earth elements). The amount of the elements substituted is regulated so as to satisfy u+v<=0.65, and the amount of expensive Sm used is considerably reduced. The cost of the 2-17 type rare earth element-Co magnet can be considerably reduced without deteriorating the magnetic characteristics such as coercive force.
Patent JP-H11279889-A (JP)
Title: Selvage-forming device of loom
Inventor: YASUOKA FUMIO
IPC: D03D47/44
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a selvage-forming device capable of forming a good selvage by controlling the decrease of the opening angle of a selvage yarn for forming the selvage while keeping a required strength. SOLUTION: A part of the first selvage-forming heddle 13 is protruded in front side from a heddle frame 12A of the first woven fabric-forming heddle at the first position from a reed side. A part of the second selvage-forming heddle 14 is protruded in rear side from the heddle frame 12B of the second woven fabric-forming heddle at the second position from the reed side, and protruded in the thickness of the heddle frame 12B of the second woven fabric- forming heddle.
Patent JP-2000276802-A (JP)
Title: Magneto-optical disk
Inventor: YAMAZAKI YUJI
IPC: G11B11/10
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To keep rotation stable without the occurrence of a tracking error or a write/read error and also rotate at high speed by constituting a hub by means of a material with a heat conductive rate being more than a specified value, constituting a substrate by means of the material with Izod strength being more than the specified value and also permitting the relation of a hub diameter with a substrate diameter to be the specified one. SOLUTION: The hub comprises material with the heat conductive rate being more than 0.05 cal/ deg.C.cm.s, the substrate consists of the material with the Izod strength being more than 5 kgf.cm/cm and relationship between the hub diameter Y and the substrate diameter X is Y/X>=0.28 in a magneto-optical disk. It is favorable that the hub consists of Fe, Ni, Co or the metal magnetic material of an alloy including them in quality, the thickness of the substrate is equal to below 0.7 mm and the number of rotation in the case of recording/ reproducing is more than 720 rpm, more favorably, 2400 rpm. It is also favorable that the relation of a contact area Y1 between the hub and the substrate with the projection area X1 of the substrate is Y1/X1>=0.30.
Patent JP-S57196666-A (JP)
Title: Video camera providing fade-in and fade-out function
Inventor: HANMA KENTAROU
IPC: H04N5/235
Filed: 1981-05-29
Abstract: PURPOSE:To perform the fade-in and fade-out functions simply and surely only with the one-touch operation of a fade button, by discriminating fade-in and fade-out and automatically performing the gain control. CONSTITUTION:The 1st control signal 110 is generated, which rapidly reduces the gain of a gain controlling means 11 controlling the gain of a pickup signal and gradually recovers the gain, the the 2nd control signal 111 is generated, which gradually reduces the gain and rapidly recovers it. When a storage means 7 stores the stop of recording, a switching 13 is made so as to introduce the 1st control signal to the gain control means, and when the storage means stored the progressing of recording, the switching 13 is made so as to introduce the 2nd control signal to the gain control means. Locking is made so as to not to change  the switching means 13 while the 1st or 2nd control signal is generated, and the 1st and 2nd control signal generating means 100 is operated with a common fade operating means 9.
Patent JP-S578759-A (JP)
Title: Preparation of processed livestock meat
Inventor: SAIDA HIDEKAZU
IPC: A23L13/00
Filed: 1980-06-16
Abstract: PURPOSE: To prepare a processed livestock meat usable directly or on mixing with another cooking meat, by treating the entrails of a domestic animal under weakly alkaline conditions, freezing the entrails, and grinding the frozen entrails.  
     CONSTITUTION: The entrails, e.g. the stomach, intestines or liver, of a domestic animal, e.g. cattle, a pig, goat or domestic fowl, are cut opened suitably, immersed in 0.5W2% aqueous solution of sodium carbonate, treated under weakly alkaline conditions, washed with water, neutralized and frozen. The frozen entrails are then ground to give the aimed processed livestock meat. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03282266-A (JP)
Title: Pulse input apparatus
Inventor: TAGO HARUYUKI
IPC: G01R29/02
Filed: 1990-03-30
Abstract: PURPOSE:To measure a time interval with high accuracy provided with function setting the generation number of times of events by respectively constituting a command execution part and a command memory in a predetermined manner. CONSTITUTION:A command execution part 101 is equipped with a change time detection means 103 detecting the change times of a plurality of pulses from an input memory 706, a time interval calculation means 104 calculating a time interval from the difference between the first event time and the second event times generated a predetermined number of times and a generation number-of- times renewing means 105 counting the generation number of times of the second events. A command memory 102 is equipped with a time interval memory means 106 and a generation number-of-times memory means 107 counting the generation number of times of the second events. In the execution part 101, the detection means 103 detects the change of an input signal 111 and, subsequently, the renewing means 105 is operated on the basis of the value of the detection confirming field of a command or the calculation means 104 calculates the time interval between the first and second events to store the same in the time interval memory means 106.
Patent JP-H11282330-A (JP)
Title: Regenerating device for volume holographic memory light information record
Inventor: TANAKA SATORU
IPC: G03H1/02
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To easily reshape the interference territory form in the medium of a reference light and a signal light compared with the case of reshaping of a lens by providing an intensity maldistributing means maldistributing the light intensity distribution of the signal light and the reference light beam in the territory in which the signal light and the reference light beam in a recording medium are crossed with each other in the optical paths of respective optical systems. SOLUTION: A light beam is reshaped so as to irradiate a signal light and a reference light to a recording medium 10 at proper intensity by the use of a light beam expander and the like. Second and third space light modulators 51, 52 are inserted into respective optical paths to control the light beam form. Namely, in the territory in which the signal light beam and the reference light beam in the recording medium 10 are crossed with each other, the second and third space light modulators 51, 52 as intensity maldistributing means are provided on the optical paths in the optical systems of the signal light beam and the reference light beam so as to maldistribute the light intensity distribution of the signal light beam and the reference light beam.
Patent JP-S60224439-A (JP)
Inventor: MURAKAMI RIYOUHEI
IPC: A01M29/28
Filed: 1984-04-23
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-S537069-A (JP)
Title: Device for driving bucket of crane
Inventor: FUKUWATA ICHIROU
IPC: B66C13/32
Filed: 1976-07-07
Abstract: PURPOSE: To prevent the bucket of a crane from irregularly opening and closing by connecting a supporting drum for bucket supporting rope to a drum for opening or closing the rope for opening or closing the bucket through a clutch in order to prevent the rope from overloading. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04293548-A (JP)
Title: Exhaust gas purifying catalyst
Inventor: SHIGETSU MASAHIKO
IPC: B01J29/18
Filed: 1991-03-22
Abstract: PURPOSE:To provide an exhaust gas purifying catalyst composed of zeolite subjected to the ion exchange with a transition metal showing high NOX purifying efficiency under an oxygen rich atmosphere, hard to generate the coking due to the precipitation and accumulation of unburnt carbon and capable of holding NOX purifying capacity over a long period of time. CONSTITUTION:The Na element in mordenite is allowed to remain within the range of 0.5-3wt.% and the cation of an ion exchange site is exchanged with a transition metal.
Patent JP-H01256778-A (JP)
Title: Refrigerator
Inventor: YONEMURA MINORU
IPC: F25D17/08
Filed: 1988-04-01
Abstract: PURPOSE:To regulate the temperature of each freezing chamber to be an adequate temperature by providing cold air return ducts for No.1 freezing chamber, and cold air return ducts for No.2 and No.3 freezing chambers, that pass through the inside of No.2 partition wall, a temperature control device located in the rear portion of No.1 freezing chamber, and the inside of No.1 partition wall. CONSTITUTION:Cold air discharged into No.1 freezing chamber 3 through a damper thermostat 14b, and cold air discharged into No.2 freezing chamber 5 through a damper thermostat 14a are distributed into No.2 and No.3 freezing chambers 5 and 7 through a cold air return duct 19 in No.2 partition wall 4 and convection port 6a on a partition wall 6 respectively, and then returned to a refrigerating device 8 through a cold air return duct 16 in No.2 partition wall 4, a cold air return duct 17 in a temperature control device, and a cold air return duct 18 in No.1 partition wall. Thus, returning cold air from No.1, No.2 and No.3 is returned to the refrigerating device 8 without passing through No.1 freezing chamber. Therefore, even when No.1 or No.2 freezing chamber is assigned to a low temperature compartment, each compartment is regulated to an adequate temperature without generating irregular temperature zones due to returning cold air, and over-cooling.