baber/WOPTO huggingface dataset:
Patent JP-S563203-A (JP)
Title: Device for supporting rail for cargo truck of stacker crane
Inventor: MIYAMOTO SUSUMU
IPC: B65G1/06
Filed: 1979-06-20
Abstract: PURPOSE: To smoothly transfer a cargo truck between rails of both kinds, by supporting main rails on the elevation base of a stacker crane so that the main rails can  be moved horizontally and aligned to other rails on a storage shelf.  
     CONSTITUTION: Rails 6 for carrying a cargo truck 3 are provided on a truck 11 which is so supported on the elevation base 2 of a stacker crane that the truck can be moved rightward and leftward. The cargo truck 3 is transferred onto opposed rails 10 provided on a tridimensional storage shelf. Guides 4 are provided on both the sides of the front and rear ends of the truck 3. When the main rails 6 deviate from the opposed rails 10 due to the low-accuracy stoppage of motion of the stacker crane, the guides 4 are brought into contact with the tip of the opposed rails 10 by the forward movement of the cargo truck 3 and the truck moves sidewards automatically due to the reaction of the guides so that the main rails 6 are automatically aligned to the opposed rails 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60231412-A (JP)
Inventor: BURENTO MEI TAKU ROKU
IPC: C07C2/54
Filed: 1985-04-12
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-S554142-A (JP)
Title: Clock synchronization circuit
Inventor: MINEMURA KOUICHI
IPC: H03L7/18
Filed: 1978-06-27
Abstract: PURPOSE:To reduce the jitters of regenerated clocks by exercising phase correction of information on clock synchronization in a still picture signal and a regenerated clock signal only when dissidence occurs continuously fixed times. CONSTITUTION:When a regenerated clock signal obtained by chroma sub-carrier generating circuit 1 via ''8''-multiplier circuit 2 and ''1/5''-divider circuit 4 is in phase with synchronizing pulse generating circuit 3, counter 6 is reset by the output of phase coincidence detection circuit 3, gate circuit 5 is in closed state, and the output of circuit 4 is used as it is. When the outputs of circuits 3 and 4 are out of phase, on the other hand, phase dissidence detection circuit 8 generates a pulse on detecting dissidence and counter 6 counts up the pulse. Once this count value reaches a fixed number, gate 5 is made open, circuit 3 is reset by the output of circuit 3, and the output pulse of circuit 2 is divided in normal phase on the basis of this reset signal. Consequently, picture deterioration attending on the jitters can be suppressed by reducing the jitters the regenerated clock owns.
Patent JP-H05282708-A (JP)
Title: Photomask for reproduction of high-density information recording disk and reproduction method using this photomask
IPC: G11B7/26
Filed: 1992-03-31
Abstract: PURPOSE:To enable production of many kinds with a small number of masks by writing information erasably in the form of an optical density method by irradiation with light on a dyestuff layer formed by coating a substrate with a photochromic material. CONSTITUTION:The black coating parts 5 of the mask 1 and a disk 2 are information recording parts and void parts 6 are unrecorded parts. These parts are disposed on the substrate 7 for transfer. Recording and erasing are simultaneously progressed and negated each other by the respective light beams of different wavelengths when the surface of the mask 1 is irradiated with synthesized light in this optical system. The recorded information is not erased and is held as it is but the light with which the reproducing disk 2 surface of the mask 1 is irradiated through the mask 1 is recorded in compliance with the information recorded on the mask 1 and the transfer is executed. The production of many kinds of the reproduced disks in a large amt. is possible according to such transfer method.
Patent JP-S563452-A (JP)
Title: Working mechanism of head pinch roller support plate
Inventor: OSADA HAJIME
IPC: G11B15/29
Filed: 1979-06-19
Abstract: PURPOSE: To simplify the constitution with reduction of the installing space and then realize a light weight of the apparatus, by advancing and retreating the support plate attached with the head pinch roller by means of the motor.  
     CONSTITUTION: Pinch roller lever 22 containing head 24 and pinch roller 20 is provided to heat pinch roller support plate 18. Plate 18 can be slid by a pair of guides 25 and 26 consisting of the guide pin and the guid hole. At the same time, engaging component 16 comprising the rack is installed to plate 18 to be engaged with pinion gear 14 of output axle 13 of motor 12. With the clockwise turning of motor 12, plate 18 is changed from the retreated position to the advanced position by gear 14 and component 16. In this way, the constitution can be simplfied with reduction of the installing space, and a comparatively light weight is secured for the pinch roller support mechanism. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62233774-A (JP)
Title: Inspecting method for circuit board
Inventor: INAGAKI NORIYUKI
IPC: G09F9/30
Filed: 1986-04-03
Abstract: PURPOSE:To eliminate damage to an electrode to be measured and to perform inspection securely even if a circuit board is curved or strained by pressing an elastic body against a flexible substrate for measurement and thus bringing the substrate into contact with the electrode to be measured. CONSTITUTION:The substrate 3 is positioned above the circuit board 1 while a proper gap D is left, and the electrode 2 to be measured on the circuit board 1 and the measurement electrode 5 on the substrate 3 for measurement are positioned opposite each other by using a microscope 9. While the substrate 3 for measurement is stopped, a pressure piece is pushed and moved by a pushing means which is not shown in a figure to press the position where the measurement electrode 5 of the substrate 3 for measurement toward the circuit board 1 across the elastic body 7. Then, the arrangement position of the measurement electrode 5 of the substrate 3 for measurement is pushed by the pressure piece 8 across the elastic body 7 and displace toward the circuit board 1, and the measurement electrode 5 contacts the electrode 2 to be measured to obtain mutual conduction, thereby performing the specific inspection of the circuit board 1.
Patent JP-H10266669-A (JP)
Title: Vehicle door closer device
Inventor: ISHIHARA HIROSHI
IPC: E05B81/20
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of inferior cancellation without increasing the lever ratio of a cancellation lever. SOLUTION: A cancellation lever 35 is provided to one of an active lever 33 and a passive lever 34 rotatably supported so as to constitute an engaging and disengaging mechanism 33b, 35a between the other of the active lever 33 and the passive lever 35 and the cancellation lever 35. The mechanism 33b, 35a is composed of different diameter elongated hole 33b formed in the other of the other of the active lever 33 and the passive lever 34 and one of the cancellation lever 35, and having a first opening 331b and a second opening 332b, and a rectangular pin part 35a which is inserted and in an elongated hole 33b formed in the other of the active lever 33 and the passive lever 34, and the other of the cancellation lever 35. Further, the cancellation lever 35 is formed therein with an arcuate elongated hole 35b inserted therein with an output pin 93a coupled to a manipulating source, the lever 35 having a width which longitudinally varies, the hole 35b and having a rotating center which is aligned with the rotating center of the cancellation lever 35.
Patent JP-S57192482-A (JP)
Title: Two-pack type fireproofing composition
Inventor: KIMURA HARUHIRO
IPC: C09D5/18
Filed: 1981-05-21
Abstract: PURPOSE: To provide a two-pack type fireproofing compsn. having excellent resistance to combustion, heat, oil, etc., prepared by combination of a chief material consisting of a xanthate group-contg. chloroprene polymer, a hydroxyl group-contg. chloroprene polymer and an amine-contg. hardener.  
     CONSTITUTION: The chief component is prepared from 100 pts.wt. liquid chloroprene polymer having a xanthate group of the formula at the terminal (wherein R is 1W12C aliphatic, aryl, aralkyl or alicylic group). The hardener component is prepared by blending 10W100pts.wt. liquid chloroprene with 15W30 pts.wt. amine (e.g.methylamine , xylylenediamine). An organic filler which contains 50 pts.wt. hydrated alumina and a polyvalent metal oxide (e.g.zinc white) are added to one or both of the two components in 50W500 and at least 3 pts.wt., respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S574313-A (JP)
Title: Controlling method for meandering motion in cross helical rolling work
Inventor: OGAWA SHIGERU
IPC: B21B13/14
Filed: 1980-06-10
Abstract: PURPOSE:To efficiently control the meandering motion of a rolled strip, during a cross helical rolling work practiced by a pair of a work roll and a backup roll whose axes are parallelly arranged, by shifting the work roll in a direction of rolling the strip. CONSTITUTION:A steel strip S is rolled in a rolling direction F; a lower work roll 11 with a lower backup roll 10 and an upper work roll 16 with an upper backup roll 15 respectively makes a roll pair having parallel roll axes; hereupon, the upper roll pair and the lower roll pair cross at a mill center O-1. When a lateral thickness deviation t1-t2 is generated in the strip S by a certain cause, the lower work roll 11 is shifted in the rolling direction F in order to change the mill center from O-1 to O-2. Hereupon, the gap theta between the upper and lower rolls shows the displacement of the mill center. This displacement is compared with a previously obtained normal value, and the deviation between two values is inputted to a controller which then corrects the meandering motion of the strip S.
Patent JP-S58193716-A (JP)
Title: Removing method of dust
Inventor: ISHIBASHI KOUICHI
IPC: C08J11/00
Filed: 1982-05-08
Abstract: PURPOSE:To remove the waxy dust in waste gas efficiently in the stage of capturing said dust with a filter by detecting the clogging by the dust and blowing fluid of the temp. higher than the m. p. of the waxy dust on the filter. CONSTITUTION:When a differential pressure gage 2 detects the clogging of a filter 1, a push button is turned on. An air release fan stops operating, and the automatic dampers 4, 5 of an exhaust duct 3 are closed, then an automatic liquid discharge valve 6 is opened. Further, an automatic steam valve 7 is opened and the steam of the temp. higher than the m. p. of the waxy dust stuck on the filter 1 is blown onto the filter through a nozzle 8. Therefore, the waxy dust is melted and dropped onto the bottom of a filter chamber 9 and is stored together with the steam drain in a waste liquid tank 10 through a waste liquid pipe 11.
Patent JP-H08250953-A (JP)
Title: Sound equipment
Inventor: KISHIMOTO TAKURO
IPC: H03G3/30
Filed: 1995-03-08
Abstract: PURPOSE: To exclude disturbance of a radiated sound from the sound equipment onto a speech of a mobile speech device by lowering an output of a sound reproduction device to a prescribed level when it is discriminated that the mobile speech device is in operation based on a detected signal level. CONSTITUTION: A signal (a) from a sound signal source 2 is amplified by an amplifier circuit 4 via a sound volume control circuit 3 and emitted into a vehicle from a speaker 5. A detector 6 receives a radio wave sent from a mobile speech device and gives the amplified and detected signal to a threshold circuit 9. The circuit 9 discriminates whether the radio wave comes from inside vehicle or from the mobile speech device in the vehicle based on an input signal from the detector 6 according to the input signal level or the input signal frequency. Then the sound volume control circuit 3 controls the level of the signal (a) outputted from the sound signal generating source 2 to be decreased down to a prescribed level thereby excluding the disturbance onto the speech by the mobile speech device.
Patent JP-H08269462-A (JP)
Title: Feed supply apparatus in thermal decomposition and liquefaction system for plastic waste
Inventor: SUZUKI HIDEO
IPC: C10G1/10
Filed: 1995-04-03
Abstract: PURPOSE: To obtain a feed supply apparatus which can continuously supply a plastic waste into the thermal decomposition vessel of a thermal decomposition and liquefaction system for a plastic waste without difficulties even when the waste is supplied in the form of a fraction comprising the same. CONSTITUTION: The feed supply apparatus 1 is equipped with a hopper 3 having a gate 2 at its lowest end, a vertical cylindrical casing 5 connected through a chute 4 to the lowest end of the hopper 3 and having a feed supply port 6 at its lowest end, and a screw 7 comprising a vertical rotating shaft 7a and a spiral blade 7b attached around the shaft 7a and enclosed in a casing 5. A tapered zone 5a is formed at the lower part of the casing 5, and the blade 7b of the screw 7 is formed in a tapered form along the inside surface of the tapered zone 5a. The lowest end of the casing 5 is exposed into a thermal decomposition vessel 20. A cooling apparatus 15 is installed at the upper part of the tapered zone 5a.
Patent JP-H04310906-A (JP)
Title: Lens holding device
Inventor: ABE NORIYUKI
IPC: G02B7/04
Filed: 1991-04-10
Abstract: PURPOSE:To offer a lens holding device whose workability is drastically improved and which is provided with a mechanism which can execute screw feeding without fitting another parts by providing an angular projecting part, which engages the parts provided on the feeding mechanism with the outer circumferential part of a lens barrel by a screw, by integral molding even when the drastical loss of a man-hour occurs because assembling work is hard as for the mechanism which executes the screw feeding by fitting the parts such as a nut to the lens barrel. CONSTITUTION:There are supporters 14 at positions which are symmetrical with an optical axis L as a center. Besides, the supporters are moved on the outer circumferential part of the lens barrel housing lenses 10, 11 and 12 by regulating the positions thereof by a guide hole 13c and an angular groove 13d which are hung by the supporters 14. By obliquely arranging the angular projection part engaged with a screw shaft 15 as much as a twisted angle with respect to the optical axis without fitting the required part to the feeding mechanism and providing the feeding mechanism by the integral molding, the constitution of the lens holding device is simplified and the man-hour required for the assembling work is reduced.
Patent JP-H05278483-A (JP)
Title: Parking device for electric vehicle
IPC: F16H48/40
Filed: 1992-03-31
Abstract: PURPOSE:To bring a vehicle to a reliable stop and to apply no stress to a rotor during parking. CONSTITUTION:Motors 24, 25 are provided in a driving unit case 10, and a differential gear device 23 is operated by the rotation generated in the motors 24, 25. The rotation from the differential unit 23 is transmitted to driving shafts 56, 57 through shafts to run a vehicle. A parking gear 66 is provided on a differential unit case 51 of the differential device 23, and the gear 66 can be locked selectively. When the parking gear 66 is locked at the time of parking of the vehicle, torque transmitted from wheels through the differential device 23 is transmitted to the case 51 and locked on the driving device case 10 and transmitted no further.
Patent JP-S63246713-A (JP)
Title: Aspherical face single lens
Inventor: ISHIYAMA SHOZO
IPC: G02B9/02
Filed: 1987-04-01
Abstract: PURPOSE:To obtain a single lens which is well corrected of a magnification chromatic aberration by specifying the relation among a focal length, lens thickness and a distance from a 2nd face to a stop. CONSTITUTION:This lens satisfies the conditions expressed by the equation I and the equation II and both the 1st and 2nd faces are aspherical when the stop is placed on an image side and when the focal length is designated as (f), the lens thickness as (d) and the distance from the 2nd face to the stop as S. The aspherical faces are AF(h)>0, AR(h)>0 and are of the shapes in which both AF(h) and AR(h) increase with an increase in (h), when the amts. of deformation of the aspherical faces from the paraxial spherical faces at the height h from the optical axes of the 1st face and the 2nd face are designated as AF(h) and AR(h) and the aspherical faces are positive when said faces exist nearer the image side than the paraxial spherical faces. The lens which is well corrected of the magnification chromatic aberration and is also well corrected of astigmatism and lateral aberration is thereby obtd.
Patent JP-S60222648-A (JP)
Title: Method of controlling speed change of continuously variable transmission
Inventor: SHIBATA MAKOTO
IPC: F16H63/46
Filed: 1984-04-18
Abstract: PURPOSE:To provide always proper speed change ratio in a variable pulley system continuously variable transmission which moves one pulley of a pair of pulleys with a feed screw shaft pivoted through a propelling lever, by controlling a drive source of the propelling lever according to the speed change condition. CONSTITUTION:This continuously variable speed change mechanism SL has main and auxiliary pulleys 1, 13 consisting of pairs of opposed disks 1A, 1B and 13A, 13B having tapered internal surfaces respectively. Rotary rollers 6 secured fixedly to a rotary shaft 3 of the disk 1B are inserted in a roller groove 4 of a tubular rotary shaft 2 of the disk 1A of the main pulley 1 so that both shafts 2, 3 are coupled with each other to rotate synchronously and slide relatively. Also, a propelling lever 8 integrally provided on a gear 9 rotated by a motor 12 is adapted to abut against the end face of the rotary shaft 2 through a bearing 5, and screwed onto a feed screw shaft 7 fixed to the fixed side by bolts 23. And the motor 12 is controlled by a control unit to provide speed change ratio for maintaining the running condition of the minimum rate of fuel consumption.
Patent JP-H05279722-A (JP)
Title: Reaction vessel refining metal having slag discharging mechanism and method for discharging slag
IPC: F27D3/15
Filed: 1992-03-31
Abstract: PURPOSE:To discharge slag in short time while reducing the remained slag and metal loss in metal refining. CONSTITUTION:In a reaction vessel 1 provided plural gas blowing nozzles 3 at the furnace belly part and the metal refining by using this vessel 1, by arranging at least one piece of a nozzle 3 near the furnace bottom part and at least two pieces of the nozzles 3 at both sides of the upper part of the furnace body, the slag 2 is collected to the furnace opening part and to the center part to discharge the slag. By this method, while reducing the remained slag and the metal loss in short time compared with a conventional method, the slag can be removed.
Patent JP-H11270261-A (JP)
Title: Gatepost
Inventor: UEDA SHIGEYUKI
IPC: H02J7/35
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a gatepost to which a rain sensor can be attached in a low execution cost and which makes inconspicuous the installed position of the rain sensor in a garden. SOLUTION: A gatepost installed in an exterior of a building such as a residence is provided with a rain sensor 2 detecting whether raindrops has fallen on the gatepost body 1 or not, solar battery panels 3, and a charging device 4 charged by the output of the solar battery panels 3. Feeding is effected from the charging device 4 to the rain sensor 2 and information of rain detected by the rain sensor 2 is transmitted to an indication device 8 in the building through a wireless communication circuit.
Patent JP-H11330489-A (JP)
Title: Embedding patternized conductive plane for semiconductor integrated circuit on insulator
Inventor: CHRISTENSEN TODD ALAN
IPC: H01L23/52
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To form a low resistive thermal path to a plane in a substrate for enabling reduction in thermal effects by a method, wherein two volumes in which a dopant is doped are formed in a conductive substrate, and furthermore two elements are formed in an active layer via an insulation layer, and a conductor is connected to each volume and each element. SOLUTION: Doping volumes 24A, 24B are formed in a semiconductor substrate 12 by a sacrificial implantation structure and a p<+> -type dopant by using an oxide mask. The mask is removed, and a plurality of transistors (FETs), an active element 25 such as a resistor, etc., an isolation volume 26, a source region 30, a drain region 32 and a gate conductor 28 are formed in an active silicon layer 16 via a silicon dioxide insulation layer 14. A flattened dielectric is adhered on the element 25 and is electrically solated to be stabilized. Conductive studs 34, 40 are inserted through an opening formed and are made to act as connections between the respective elements 25. The conductive studs form a thermal conductive path from the active element to the substrate 12.
Patent JP-H11267604-A (JP)
Title: Reaction/drying equipment for waste and control method thereof
Inventor: NAKANISHI KATSUYUKI
IPC: C10L5/48
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To strictly perform the pressure control in each of the chambers in a process for subjecting waste to reaction and drying while successively passing the waste through plural reaction/drying chambers. SOLUTION: In this equipment, for example, pressure measurement means 18a, 18b and 18c are placed in reaction/drying chambers respectively and the opening of each of discharged gas flow regulating valves 21a, 21b and 21c of the reaction/drying chambers is adjusted so that the measured value of internal pressure of each of the reaction/drying chambers meets a reference value, or further, concurrently with this adjustment of the opening of each of the regulating valves 21a, 21b and 21c, the rotational speed of a discharged gas ventilator 24 connected to a main discharged gas pipe 23 is adjusted.
Patent JP-S61236965-A (JP)
Title: Hollow cam shaft
Inventor: KANO MAKOTO
IPC: B21D26/02
Filed: 1985-04-12
Abstract: PURPOSE:To increase fixing strength in the thrust direction of a cam shaft having a hollow cam piece and a hollow shaft fixed to each other by bulging by making the outer diameter of a stem portion of the cam shaft larger than the diameter of a central aperture of the cam piece. CONSTITUTION:The hollow cam shaft is formed of a hollow cam piece 2 having a central aperture 2a of a diameter Di and a hollow shaft 4 having an outer diameter Do (Do<Di) fixed to each other by bulging. The hollow cam shaft has a stem portion 1a whose outer diameter Ds is larger than the diameter Di of the central aperture 2a of the hollow cam piece 2. Then, even if stress in the thrust direction is imposed on the cam shaft, increase of shear load in the thrust direction caused by the diametrical difference (Ds-Di) prevents rupture of the cam shaft.
Patent JP-S573228-A (JP)
Title: Magnetic disk
Inventor: KITAMURA YOSHITSUGU
IPC: C09D5/23
Filed: 1980-06-10
Abstract: PURPOSE:To apply a magnetic disk for high-density digital storage by arraying servo magnetic pole pieces, indicating positions of respective bit cells of recorded data capable of holding specific information, in a data storage area in a disk surface. CONSTITUTION:For storage on and reproduction from a magnetic disk 10, an easily magnetized magnetic body 22, interposing as the 1st data track between a servo track C0 and a servo track C1, is regarded as a storage track. Further, a magnetized area surrounded with servo magnetic pole pieces is considered to be a storage area for every bit, and this is used as a bit storage cell. Those bit storage cells are located in the order of a bit storage cell 200 surrounded with servo magnetic pole pieces 100, 101, 110, and 111 and a bit storage cell 201 surrounded by servo magnetic pole pieces 101, 102, 111, and 112. Thus, servo magnetic pole pieces with special magnetic characteristics are located properly for respective bits of a data track, enabling high-density storage.