baber/WOPTO huggingface dataset:
Patent JP-H0454315-A (JP)
Title: Power transmission device
Inventor: WATABE SHIN
IPC: F16D11/10
Filed: 1990-06-22
Abstract: PURPOSE:To prevent axial deflection of a main shaft and a follower shaft and smooth clutch action by installing a fixed pawl body and a movable pawl body at axial ends of both shafts, and inserting a protrusion protruded at the center of the axial end of one shaft into the center hole at the axial end of the other shaft. CONSTITUTION:Both ends of a main shaft 1 is formed to have a square cross section, a fixed pawl body 8 is installed unrotatably by a stop ring 9, and a protrusion 13 is protruded out. In the meanwhile, the protrusion 13 is inserted into a hole 12a formed on the inner side of follower shaft 12 supported by a sleeve 10a, a movable pawl body 14 is spline connected at an inner end part of the follower shaft 12, and a pawl 14a is engaged with a pawl 8a of the fixed pawl body 8 by a spring 15. A pin 16a of a shifter 16 is engaged with an outer circumferential groove of the movable pawl body 14. The main and the follower shafts 1, 12 are thus assembled in a straight line without causing axial deflection, thereby the movable pawl body 14 can be moved smoothly.
Patent JP-S6225537-A (JP)
Title: Initial diagnosis system
Inventor: KAWABUCHI TOMOO
Filed: 1985-07-26
Abstract: PURPOSE:To apply quickly and properly an initial diagnosis by forming sequentially a loop in its own device, between its own device and adjacent equipments and over the entire device. CONSTITUTION:When power is applied to a node device 12 which is activated, the loopback circuit of the device 12 is operated, a ring is formed in its own device to conduct the initial diagnosis. Similarly, when power is applied to a device 13 and the initial diagnosis is finished, a ring including the devices 12, 13 is formed to apply the initial diagnosis. When power is applied to a device 11 and the initial diagnosis in its own device is finished, the initial diagnosis is applied to the entire devices while they are included in the ring. Thus, a loop is formed in its own device, between its own device and adjacent equipments and among the entire devices to apply the initial diagnosis properly and quickly.
Patent JP-H04229019-A (JP)
Title: Rectifier for limiting current and current sensing circuit
Inventor: UIRIAMU MAACHIN ROORENTSU
IPC: H02H9/02
Filed: 1991-06-11
Abstract: PURPOSE: To provide a current limiting circuit for limiting a current surge being induced at the time of starting a power supply and from a voltage surge on an input line. CONSTITUTION: The current limiting circuit comprises a circuit 122 far sensing a surge current, and a bypath circuit 124 connected in parallel with a current limiting element 106, e.g. a thermistor. The current sensing circuit 122 senses both an overcurrent state and a normal current state and sets or resets a bypass switch 128 depending on the overcurrent or the normal current. Since an actual current is controlled using the current sensing circuit 122, an electronic apparatus can be protected against damage due to a surge current at the time of starting a power supply or on an AC line.
Patent JP-H0331789-A (JP)
Title: Electronic clock
Inventor: YANO SUMIO
IPC: G04G17/08
Filed: 1989-06-29
Abstract: PURPOSE:To easily form a wiring pattern by forming an upper case where an analog display part, a digital display part and an electronic circuit part are respectively formed on the upper side, lower side and inside on the 3 o'clock or 9 o'clock side of a lower case. CONSTITUTION:In the electronic clock, the upper case 2 where the analog display device 5, the digital display device 6 and the circuit substrate 4 are respectively formed on the upper side, lower side and inside is fixed on the 9 o'clock side of the lower case 1 where a sheet switch 31 is formed on the upper side so as to be optionally opened/closed through a hinge pin 3 and a flexible sheet 32 for electrically connecting the switch 31 to the substrate 4 is inserted from the hinge pin 3 side of the upper case 2 into the upper case 2. Thereby, a flexible sheet connecting connection terminal 76 can be formed on the 9 o'clock side of the substrate 4. Thus, wiring patterns 72, 73, 75 can be formed without interfering with electronic parts such as a connection terminal 65, a battery 7 and a crystal oscillator 63.
Patent JP-S6322438-A (JP)
Title: Both side recording printer
Inventor: ISHIKAWA YASUSHI
IPC: B65H83/00
Filed: 1986-07-14
Abstract: PURPOSE:To easily register both sides by reversing the order of address signals from a CPU at the time of printing on a front side, when sending out and printing on the back side of a sheet of paper which has been printed on the front side and invertedly housed in an intermediate tray. CONSTITUTION:Sheets of record paper 2 are fed one sheet at a time from a record paper tray 3 and sent to a recording part 1 via rollers 52 and a conveying passage 51. In the recording part 1, a latent image is transferred 12 from a drum 11 and fixed 7 to the record paper 2. In the case of one side recording, a gate 8 is set in the state of the chain line and the sheet of paper 2 is conveyed to discharge rollers 15, whereas, at the time of both side recording, the gate 8 is switched over to the position of the solid line. The paper 2 is introduced to an intermediate tray 9 and, after being inverted front to back, it is again sent to a first feeding device 5 and the recording part 1 via a second feeding device 13 and sensors 14. A CPU reads a data buffer in the reverse order based on the output of the sensors 14 and via an address generating circuit, forms a latent image on the sensitizing drum 11, and transfers 12 and fixes 7 the image to the back side of the paper 2. Thereby, both sides of the sheet of paper 2 can be registered.
Patent JP-H0248577-A (JP)
Title: Production of tetrahydrofolic acids
Inventor: HANSU RUDORUFU MIYUURAA
IPC: C07D475/04
Filed: 1989-06-29
Abstract: The invention relates to a new process for the preparation of 5,10-methenyl-(6R)-, 5-formyl-(6S)- and/or 5-methyl-(6S)- tetrahydrofolic acid and of their salts, characterised in that an acid addition salt or the internal salt of 5,10-methenyl-(6R,S)- tetrahydrofolic acid is subjected to separation of diastereomers by fractional crystallisation and, if desired, the 5,10-methenyl-(6R)- tetrahydrofolic acid obtained is converted into 5-formyl-(6S)- tetrahydrofolic acid by treating with a hydrolysing agent or into 5-methyl-(6S)-tetrahydrofolic acid by treating with a reducing agent and/or a free acid obtained is converted into one of its salts by treating with a base.
Patent JP-H0913842-A (JP)
Title: Cord for blind
Inventor: IWATA NOBUO
IPC: E06B9/326
Filed: 1995-06-30
Abstract: PURPOSE: To prevent cords from being cut by frictional heat caused by the mutual rubbing of the cords by braiding twist yarn, formed of stainless steel or the like, around the periphery of core material, formed of polyester fiber or the like, to form a stopper release cord. CONSTITUTION: A plurarity of twist yarn 52 made of stainless steel fiber or polyarylate fiber are braided to form a cord that can release an elevating cord and a stopper for constraining the movement of the elevating cord. This cord is used as a stopper release cord 30 or the like with a hollow rotary operating rod inserted through along with the elevating cord. When a slat is elevated, the cords rub against each other, but the cords are prevented from being cut by making the fusing point of the cord higher than the frictional heat generated by mutual rubbing. Even in case of using fiber with a low fusing point such as polyester fiber for core material 50, the peripheral surface of the core material 50 is covered with twist yarn 52 made of stainless steel fiber with a high fusing point so as to heighten the fusing point of the cord surface.  In addition, the friction coefficient of the cord surface is made small by applying fluororesin to the cord surface, or the like.
Patent JP-H0332396-A (JP)
Title: Stepping motor driver
Inventor: KAWAHARA MASABUMI
IPC: H02P8/14
Filed: 1989-06-28
Abstract: PURPOSE:To reduce a driving current of a stepping motor while maintaining a rotating speed corresponding to a driving pulse by driving the motor by a composite pulse to be output from a gate circuit over an exciting period of a predetermined driving pulse. CONSTITUTION:A pulse generator 8 for generating a pulse capable of varying a duty ratio in frequency higher than that of a driving pulse, and a gate circuit 9 receiving a pulse from the generator 8 for outputting a pulse from the generator 8 over an exciting period of the driving pulse are provided. A stepping motor 2 is driven by the output pulse of high frequency of the circuit 9. Accordingly, when the pulse of high frequency becomes '0', the coil of the motor 2 is not excited. Accordingly, current consumption can be reduced. Thus, the driving current of the motor 2 can be reduced while maintaining the rotating speed corresponding to the driving pulse.
Patent JP-H0327446-A (JP)
Title: Queue access system
Inventor: IKEDA MASAYUKI
IPC: G06F9/46
Filed: 1989-06-28
Abstract: PURPOSE:To attain high speed access without the need of exclusive control by providing a queue corresponding to first access sources (ENQ sources) to which data lists are added by one-to-one and permitting respective queues to allow only access by means of one among second access sources (DEQ sources) which acquire the data lists in plural units. CONSTITUTION:The queues 12-1 to 12-N are provided corresponding to plural first access sources 10-1 to 10-N which execute an ENQ operation for adding the data lists by one-to-one. Thus, exclusive control by lock acquirement can be eliminated for queue access from the first access sources 10-1 to 10-N. One among the second access sources 14-1 to 14-N as the DEQ sources in plural units is allocated to plural queues 12-1 to 12-N provided corresponding to the ENQ sources 10-1 to 10-N by one-to-one. Thus, plural DEQ sources 14-1 to 14-N are prevented from being allocated to one queue and exclusive control by lock acquirement can be eliminated as to the DEQ operation.
Patent JP-H0511002-A (JP)
Title: Device and method for testing wiring
Inventor: OGAWA TAKEO
IPC: G01R31/02
Filed: 1991-07-05
Abstract: PURPOSE:To perform an insulation test on an object to be tested while insulation test data are prepared in real time on the basis of information regarding a disconnected part or short-circuiting part which reluctantly occurs in the object to be tested and its wiring data without performing any insulating test in advance relying on test data meeting the object to be tested by using a wiring testing device, especially, a device which performs conductivity tests and insulation tests on printed wiring boards at the time of delivery, etc. CONSTITUTION:This wiring testing device is provided with a testing means 11 which performs conductivity tests and insulation tests on an object 14 to be tested on the basis of wiring data D1, storage means 12 which stores the data D2 of conductivity test results of the object 14, and control means 13 which controls the input and output of the means 11 and 12. The control means 13 prepares insulation test data D3 based on the data D2.
Patent JP-H0455484-A (JP)
Title: Tape for supplying tacky adhesive film and mounting of electronic part
Inventor: ISHIKAWA MITSUO
IPC: C09J7/00
Filed: 1990-06-26
Abstract: PURPOSE:To obtain the subject tape usable without evaporating the dispersion medium of tack adhesive by heat-treatment, easy to handle and enabling the position-adjustment in the mounting of electronic parts without troubles by forming a releasing layer n a continuous flexible base and applying a heat- resistant tacky adhesive film layer on the releasing layer. CONSTITUTION:The objective tape is produced by forming a releasing layer on a continuous base made of paper, resin, etc., having flexibility to enable winding on a reel and applying a film of a tacky adhesive (preferably silicone adhesive or silicone-acrylic adhesive) on the releasing layer. The thickness of the tacky adhesive layer is >=800 mum in the case of n electronic part having a stand-off of 700 mum and is >=50 mum for an electronic part free from stand-off such as a chip part.
Patent JP-H0216812-A (JP)
Title: Master/slave counter circuit
Inventor: TAKEUCHI MASAHARU
IPC: H03K21/38
Filed: 1988-07-05
Abstract: PURPOSE:To reduce two necessary counter synchronizing signal lines to one by adding simple circuits to two pairs of master/slave counters which operate at different bit rates, multiplexing and transmitting the counter synchronizing signals. CONSTITUTION:A counter synchronizing signal multiplex circuit 5 generates an intermittent pulse (f) from the N-dividing pulse (b) of a master counter 1 and an N+1-dividing pulse (e) with an OR circuit 6 and a whisker removing circuit 7. A pulse (f) is inputted to the set terminal S of FF8 and FF8 is set. The N-dividing pulse (d) of a master counter 3 is impressed on the clock terminal C of FF8 through the circuit 7, and the rise part of an output in FF8 is made to coincide with the rise of the pulse (b), and a fall part to the rise of the pulse (d). The phase of the pulse (d) with respect to the pulse (b) changes and an output (g) is multiplexed to it. A counter synchronizing signal separation circuit 9 separates a counter synchronizing signal (h) from the rise part of the output (g) in FF8, separates a counter synchronizing signal (i) from the fall part, and the signals are respectively inputted to the slave counters 2 and 4.
Patent JP-S5866144-A (JP)
Title: Input device
Inventor: SAKAGAMI WATARU
IPC: G06F3/038
Filed: 1981-10-16
Abstract: PURPOSE:To simplify operations and to reduce the coordinate input time, by providing plural switches, which are turned on in accordance with the depression depth, in the upper part of a control level for coordinate input of a CRT to input coordinates and designate the coordinate input. CONSTITUTION:In case that cursors form a cross, cursors 11 and 12 are displayed when a switch 22 in the upper end of a controller 2 is depressed. The intersecting point between cursors 11 and 12 is moved optionally by the operation of a lever 21 to determine coordinates. When the switch 22 is depressed more deeply, the coordinate input designation is transmitted to a terminal machine 1. A permanent magnet 23 is fixed at the inside of the operating part 22, and switches 24 and 25 of Hall elements are provided longitudinally at the inside of the level 21. Signal lines 27 and 28 are connected to switches 24 and 25. When swiches 24 and 25 are turned on by the depression of the permanent magnet, cursors are displayed and the input is designated.
Patent JP-S6056456-A (JP)
Title: Treating device of casting billet
Inventor: HIRATA KATSUMI
IPC: B22D11/126
Filed: 1983-09-09
Abstract: PURPOSE:To provide a titled device which enables inline treatment of a short- sized crop and lessens manpower by the constitution in which the cut billet and short-sized crop are quickly moved by utilizing a self-traveling transfer type table and are transferred to a conveying table. CONSTITUTION:A travel table 7 provided with a lifting table 5 which is risen by a lifting cylinder 6 and supports a billet 3 under cutting is moved by means of a driving device 13 and a driving wheel 9 between front and rear tables 4 and 11 of a cutting machine in synchronization with the billet 3 with a treating device for billet which cuts the continuous casting billet 3 with a cutting torch 1. The table 7 is quickly moved upon ending of cutting to move the billet 3 or crop to the table 11 then a driving device 16 for rollers is actuated to eject the billet or crop. The short-sized crop is further pushed out in the direction perpendicular to the advancing direction of the billet 3 by a pusher 14 and is transferred onto the skid table 15 alongside the line. On the other hand the table 7 is reset to the home position by lowering the table 5 by means of the cylinder 6.
Patent JP-S6225783-A (JP)
Inventor: SATO HITOSHI
IPC: G09F19/14
Filed: 1985-07-26
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-H0613848-A (JP)
Title: Frequency control circuit
Inventor: MISHINA KAZUHIRO
IPC: H03K3/00
Filed: 1992-06-25
Abstract: PURPOSE:To provide an inexpensive frequency control circuit which has the velocity resolution over a wide range. CONSTITUTION:A pulse width/voltage converter circuit 5 coverts the PWM signal received from a PWM circuit 3 into a voltage (analog voltage) signal based on the prescribed conversion value. A voltage/frequency converter circuit 6 outputs a pulse of a prescribed frequency based on the voltage value converted by the circuit 5. A synthesizing circuit 7 receives the pulse output and the square wave signal from the circuit 6 and a square wave circuit 4 respective and furthermore receives a switch signal from a microprocessor 2. Based on the switch signal, the switch control is carried out to output the square wave signal and the pulse of the circuit 6 with the low and high velocities of the output of the circuit 7 respectively.
Patent JP-H0524421-A (JP)
Title: Suspension device for vehicle
Inventor: HIROMOTO SHUJI
IPC: B60G11/08
Filed: 1991-07-08
Abstract: PURPOSE:To protect an excessive load from being applied to the mount part of a vehicle body side edge in an FRP arm. CONSTITUTION:An FRP arm 60 is provided with a vehicle body edge 61 and a axle side edge 62, and can be deflected elastically in the vertical direction. The vehicle body side edge 61 of the FRP arm 60 is supported by a rotatingly- supporting mechanism 10 so that it may rotate around a supporting shaft 67 in the horizontal direction. The middle part 76 in the longitudinal direction of the FRP arm 60 is supported at a vehicle side member 2 by a middle supporting means 75. The middle supporting means 75 is provided with an actuator which can variably-set the height of the middle part 76 in the longitudinal direction of the FRP arm 60.
Patent JP-H0827526-A (JP)
Title: Method for dissolving palladium
Inventor: WADA YUKIO
IPC: C01G55/00
Filed: 1994-07-19
Abstract: PURPOSE:To dissolve palladium while obviating the necessity of the application of heating as well as the use of a highly corrosive solvent by performing dissolution while exerting ultraviolet-ray irradiation, at the time of dissolving palladium by using an aqueous solution of nitric acid. CONSTITUTION:At the time of dissolving palladium by using an aqueous solution of nitric acid, the aqueous solution of nitric acid is irradiated with ultraviolet rays from a mercury lamp or laser. The wavelength of the ultraviolet rays applied at this time is regulated to <=400nm, preferably to a range in the vicinity of 150-350nm. By this method, palladium can be dissolved by aqueous solution of nitric acid, while obviating the necessity of the application of heating and also preventing, e.g., the formation of harmful nitrogen oxides.
Patent JP-2000357412-A (JP)
Title: Light-emitting base and light-emitting element
Inventor: TAKADA YOSHIO
IPC: F21V19/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a detachable light-emitting base and a detachable light- emitting element, to provide a light emitting element with the length thereof changed, to provide a light-emitting base and a light-emitting element with no electrically directional characteristics when the light-emitting element being mounted on the light-emitting base or to provide a light-emitting base extendable of other light-emitting bases thereon. SOLUTION: The following is four basic constitutions: 1. installing a connection part 2 in the light-emitting base 1 and/or the light-emitting element 3. 2. changing the size or length of the light-emitting element 3. 3. installing a protecting part on the light-emitting base 1 or the light-emitting element. 4. the light-emitting base equipped with an extension part.
Patent JP-S5867498-A (JP)
Title: Recording method
Inventor: HOSONO NAGAO
IPC: G03G15/05
Filed: 1981-10-19
Abstract: PURPOSE:To obtain good-quality recordings with good energy absorption efficiency by a method in which a manuscript with a thermogenous source image is lapped on a heat-sensitive recording material and a microwave energy is applied to them. CONSTITUTION:A thermogenous source image 6 to absorb high-frequency electromagnetic energy and produce a heat is provided on the surface of a manuscript 5. A recording sheet 7 is superposed on the manuscript 5 and they are passed through the conductive rollers 1 and 2 of a high-frequency electromagnetic energy supplier 9. The conductive rollers 1 and 2 are turned in the direction of arrow (a), an image 8 is recorded from the manuscript 5 onto the recording sheet 7, and they are sent out toward the direction of arrow (b). In this case, the thermogenous source image 6 on the manuscript 5 is composed of a material to absorb high-frequency electromagnetic energy and produe a heat, e.g., conductive particles of carbon, metal, etc., dielectric particles, or a combination of these. The manuscript 5 is used as a master and recording can be made on a large number of recording sheets 7 by using the same master 5.
Patent JP-H0719405-A (JP)
Title: Orifice device of nozzle stub for boiler
Inventor: SHIIBASHI HIROSHI
IPC: F22B37/74
Filed: 1993-07-06
Abstract: PURPOSE:To lower the working cost of the orifice device of a nozzle stub connected to an inlet pipe header of a furnace in a boiler without removing an orifice. CONSTITUTION:An orifice 20 includes an orifice plate 2 with a nozzle hole 4 which is sandwiched between two pipes 1, 1. The orifice plate 2 is welded to the two pipes 1, 1. The orifice 20 is provided on a nozzle stub by which an inlet pipe header of a furnace of a boiler is connected to a wall pipe of a furnace.
Patent JP-S6412672-A (JP)
Title: Recalling control system for facsimile equipment
Inventor: YANO SATOSHI
IPC: H04M1/27
Filed: 1987-07-06
Abstract: PURPOSE:To prevent useless calling by detecting a signal sent from a called party after the called party receives a call and inhibiting recalling when a prescribed procedure signal in the transmission control procedure is not detected. CONSTITUTION:A network controller 5 makes a call to a set telephone number. After the called party receives a call, a signal sent from the called party is detected and when a prescribed procedure signal from a facsimile equipment cannot be detected, it is discriminated that the called party is not a facsimile equipment. Then a display device of an operation display section 8 displays it that the setting of a caller telephone number is in error and no recalling is applied. Thus, useless calling when an ordinary telephone number not being a facsimile equipment is sent in error as the destination is prevented.
Patent JP-H0218768-A (JP)
Title: Track control adjusting method for magnetic disk device
Inventor: TSUKADA MITSUYOSHI
IPC: G11B21/10
Filed: 1988-07-06
Abstract: PURPOSE:To improve track control accuracy by adjusting an output level, which is fetched from a prescribed servo pattern, with a head for servo and controlling the level so as to be a prescribed setting level. CONSTITUTION:When a head 4 for servo is moved and a microcomputer 13A confirms such a condition, the value of an AD converter 12 is monitored and track position dislocating information (c) is finely changed so that the value can be a maximum value. As a result, the head 4 for servo faces to the center of the prescribed servo pattern. The computer 13A compares the value of the AD converter 13 at such a time with a prescribed level value and adjusts a gain control signal G so that the both values can be coincident. When amplification factor is controlled and the output level of the AD converter 12 is coincident with the setting level, the gain control signal G at such a time is fixed for following track control and the amplification factor is fixed to a value by the signal G. Thus, the accuracy of the track control is improved.
Patent JP-S5955707-A (JP)
Inventor: SAWADA KOUJI
IPC: C04B14/48
Filed: 1982-09-25
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。