baber/WOPTO huggingface dataset:
Patent JP-S6135326-A (JP)
Title: Measuring method of unbalance of car wheel
Inventor: MAENAKA SATORU
IPC: G01M1/28
Filed: 1984-07-27
Abstract: PURPOSE:To perform correction work easily and precisely without skill for work by measuring the 1st unbalance vector and 2nd unbalance vector, and determining the unbalance and circumferential position of a car wheel itself. CONSTITUTION:A signal from a pickup 3 which is generated by converting vibration generated by revolving the car wheel 1 into an electrical signal is amplified by a preamplifier circuit 5 and the noise is eliminated by a waveform shaping filter 6. The amplified signal is inputted to a microcomputer 8 via an AD converter 7 and a Xerox detecting circuit 18 respectively and storage measurement is performed. Further, the 1st unbalance vector F1 is a compound of the unbalance quantity and base weight proper to the wheel 1 and includes a phase shift. Also, the measurement of the vector F1 and F2 are executed by the same number of revolutions. On the other hand, the 2nd unbalance vector F2 is calculated for correction by the computer 8 by the phase shift thetaZ by the circuits including the filter 6 or the like and magnification and the unbalance quantity and circumferential position of the wheel 1 itself are determined. Then, the vector F2' indicates the corrected true direction.
Patent JP-S5382690-A (JP)
Title: Improved preparation of synthetic gas for ammonia
Inventor: TAKAHASHI FUTOSHI
IPC: C01B3/02
Filed: 1976-12-29
Abstract: PURPOSE: To intend a saving of fuel and an alleviation of the first modifying device condition, by carrying out the first steam modification of raw material HC in an external heating type or heat exchange type steam modifying device, and simultaneously utilizing gas-flowed out from the second modifying device as a heat source of heat exchange type steam modifying device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0715102-A (JP)
Title: Glass fiber base material for laminate, and epoxy resin prepreg using same
Inventor: SUGAWARA IKUO
IPC: D06M13/152
Filed: 1993-06-29
Abstract: PURPOSE:To improve the metallic migration resistance of a prepreg for a laminate, especially, the bonding prepreg of a laminate for a multilayer printed wiring board. CONSTITUTION:A reducing agent, which reduces ions when the metallic material constituting the circuit of a printed wiring board is ionized, is stuck to a glass fiber base material. And, this glass fiber base material is impregnated with epoxy resin, and it is hardened half to make an epoxy resin prepreg. This is made the bonding prepreg of a laminate for a multilayer printed wiring board. As the reducing agent, a phenol reducing agent is good.
Patent JP-2000348425-A (JP)
Title: Turntable driving device of disk player
Inventor: AOKI TAKESHI
IPC: G11B19/20
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a turntable driving device capable of appropriately performing the rotary drive operation of a turntable where a disk is to be placed. SOLUTION: The turntable driving device is composed of a rotor 11 that is mounted so that it rotates in one piece with a turntable 7 that is pressed and fixed to a rotary shaft 4 and to which a magnet 13 is fixed, a rib part 22 that is formed at a position along the periphery edge of the rotor 11 of a mounting substrate 14 where an electric motor substrate 1 is mounted, and locking piece parts 22A and 22B that are formed at the rib part 22 and at the same time are arranged at the upper portion of the rotor 11.
Patent JP-H08323149-A (JP)
Title: Dry desulfurizing and denitrificating device
Inventor: KATSURAHARA KAZUTAKA
IPC: B01D53/96
Filed: 1995-06-01
Abstract: PURPOSE: To prevent the discharge of the SOx contained in a hot purge gas into the atmosphere by joining the hot purge gas discharged from a desorption tower to a waste gas to be desulfurized before denitrification. CONSTITUTION: The hot blast generated in a hot blast stove 17 is introduced into a desorption tower 13 through a hot blast circulating line 18, then discharged from the tower 13 and returned to the stove 14 through a hot blast circulating line 16. At this time, the other part of the hot blast is joined to the waste gas desulfurized and not denitrificated in the waste gas line 15 (pont B) of the denitrification tower and desufurization tower 11 through a hot purge gas line 20 and introduced into the denitrification tower 12. The waste gas and hot purge gas are brought into contact with the active carbon moving in the tower 12 from its top to the bottom, hence the NOx in the waste gas are reduced by NH3 to N2 , and the SOx in the hot purge gas are adsorbed on active carbon. The gas treated in the denitrification tower 12 is discharged into the atmosphere from a stack 19.
Patent JP-S5858906-A (JP)
Title: Controlling method for rolling efficiency in hot rolling
Inventor: KITAO SEIJI
IPC: B21B45/00
Filed: 1981-10-05
Abstract: PURPOSE:To control the rolling efficiency of strip mills to a max. in continuous hot rolling work in hot strip mills by controlling the discharging pitches of slabs from a heating furnace. CONSTITUTION:In the stage of producing strips by hot rolling slabs continuously, rolling schedules on mill lines are calculated in accordance with the target discharging temp. of the preceding slabs and the temp. of the outlet side of finishing mills. By using said schedules, the conveying schedules for the succeeding ends of the slabs are determined. The conveying schedules for the preceding ends of the slabs are determined similarly with respect to the succeeding slabs as well. The min. discharging pitches from the heating furnaces that can be permitted from the mill line side are calculated from the conveying schedules for the succeeding ends of the preceding slabs and the conveying schedules for the preceding ends of the succeeding slabs and the conditions for restricting gap time at the specific points of the respective facilities in the mill lines. On the heating furnace side as well, the min. discharging pitches from the heating furnaces that can be permitted are calculated. From both discharging pitches mentioned above, the min. discharging pitches from the heating furnaces that maximize the rolling efficiency are determined.
Patent JP-H08327577-A (JP)
Title: Humidity-sensing element and its manufacture
Inventor: SUGIMARU FUMIO
IPC: G01N27/12
Filed: 1995-05-31
Abstract: PURPOSE: To make continuous measurements of humidity with precision over a long time by virtue of the stable humidity-sensing characteristic of a humidity- sensing element over a long time by forming the humidity-sensing element from porous ceramics containing oxides of Na, Zr, Si and iron in a specified ratio. CONSTITUTION: To obtain a composition containing 7 to 25mol% Na2 O, 10 to 65mol% ZrO2 , 5 to 60 mol% SiO2 , and 0.05 to 20mol% Fe2 O3 in terms of oxides, and in some cases 25mo1% or less P2 O5 , a metal alkoxide is hydrolyzed by mixing in an ethanol solution and is dried into powder form. This powder is calcined at 900 to 1,300 deg.C, pulverized, formed into a paste, printed on an alumina substrate 1 on which comb-shaped electrodes 2, 3 and electrode takeout portions 5, 6 are baked, and is baked at 700 to 1,000 deg.C to form a humidity- sensing element 4, and finally, lead wires 7, 8 are soldered to the takeout portions 5, 6 to complete the humidity sensor. The humidity-sensing element 4 exhibits a stable characteristic over a long time and is able to make accurate measurements of humidity.
Patent JP-S6219137-A (JP)
Inventor: KATO TATSUO
IPC: A47J41/02
Filed: 1985-07-18
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-H0324597-A (JP)
Title: Listening device for obtaining feeling of presence from reproduced sound of speaker
Inventor: OZAWA JUNTARO
IPC: H04R5/033
Filed: 1989-06-21
Abstract: PURPOSE:To obtain a feeling of presence from the reproduced sound of a speaker by placing sound insulating plates of proper size in front of one ear and right behind the other ear. CONSTITUTION:The sound insulating plates are placed right in front of one ear and right behind the other ear, and the reproduced sound from the speaker make a detour around one sound insulating plate to generate a shift in phase between the right and lift ears. Consequently, when the sound from the speaker has a shift in frequency, the listener feels as if the sound source were outside the speaker and the position differs with the frequency, so the listener feels as it the individual frequencies were heard like the sound source is listened to directly; and the sound source diffuses the sound to outside the speaker, so the feeling of presence is obtained.
Patent JP-S6218999-A (JP)
Title: Driving circuit for step motor
Inventor: NISHIMURA MAKOTO
IPC: H02P8/00
Filed: 1985-07-18
Abstract: PURPOSE:To improve a responce speed by superposing the voltage of a capacitor with a power source voltage in the rise of a driving pulse and supplying it to a motor coil. CONSTITUTION:When a driving pulse phi1 rises, a trigger pulse Pa is output at the rise. Thus, a transistor Tr5 is turned ON, the voltage of a point N1 is applied to the terminal voltage of a capacitor C1 to become 2Vs, which is applied to a coil L1. In this manner, a current having a large rise flows from the capacitor C1 through the coil L1 and a transistor Tr1. When the trigger pulse Pa falls, the transistor Tr5 is turned OFF. Thereafter, the voltage of a positive power source terminal 7 is supplied through a diode D1 to the coil L1. At this time, the capacitor C1 is charged again. In case of driving pulses phi2, phi3, phi4, similar operation is executed.
Patent JP-H11354861-A (JP)
Title: Dust-removal device in gas laser
Inventor: TAKEDA HIDETOSHI
IPC: H01S3/03
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a dust-removal device in a laser chamber that actively and efficiently eliminates dust which adhers to component members and equipment being arranged in a gas chamber or onto the inner wall of the chamber. SOLUTION: In a sealed chamber 1 of a gas laser, one or more gas emission ports 17 and 23a-23d for emitting a purge gas to discharge electrodes 2a, 2b, 11a, and 11b and a radiator 13 at a specific pressure are provided at a required site of the chamber 1 of the gas laser device with the discharge electrodes 2a, 2b, 11a and 11b, a fan 3 for gas circulation, and the radiator 13. The purge gas is emitted from the gas emission ports 17 and 23a-23d, dust which adhers to the discharge electrodes 2a, 2b, 11a, and 11b and the radiator 13 is blown off and the dust is discharged from a gas emission port 21 to the outside of the chamber, while being deposited on a bottom part 1c.
Patent JP-S6227449-A (JP)
Inventor: VAN NUFFEL CLAUDE T E
IPC: C08F212/04
Filed: 1986-07-08
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-S6061600-A (JP)
Inventor: ARAN PII JIYAABISU JIYUNIA
IPC: C12N5/00
Filed: 1983-09-01
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-H087134-A (JP)
Title: Automatic ticket examination machine with mobile ticket examination passage
Inventor: KOMORI MIKI
IPC: G07B15/00
Filed: 1994-06-17
Abstract: PURPOSE:To relax the congestion at the ticket examination machine by moving the ticket examination passage of the automatic ticket examination machine, simultaneously conveying people and loads inside the ticket examination passage, smoothly inserting/ejecting a train ticket or the like from the automatic ticket examination machine and accelerating the flow of people. CONSTITUTION:A belt conveyer 12 is arranged on the ticket examination passage between automatic ticket examination machine bodies 10 arranged in plural and when the ticket inserted from a ticket slot 14 is proper, the belt conveyer 12 is moved to convey the people and a load L to the exit side of the automatic ticket examination machine body 10.
Patent JP-S646444-A (JP)
Title: Apparatus for connecting exterior surface plate of building
Inventor: FUNAKI GANTAN
IPC: E04D3/366
Filed: 1987-06-29
Abstract: PURPOSE: To enhance an invasion-prevention performance of rain water by arranging a blind plate having projecting stripes at its both sides in a joint gap between face plates, and compressing an elastic joint plate supported in the blind plate at end peripheral part folded at the rear surface side of the face plate. CONSTITUTION: A predetermined width joint gap 2 is defined between face plates 1, 1, laterally roofed on a building frame, and a blind plate 3 crossing over both sides of the joint gap 2 is disposed at the rear sides of the face plates 1, 1. An elastic material joint plate 20 is supported at the front side of the waste plate 3, and the joint plate 20 is compressed at the end peripheral part 22 folded at the rear surface side of the face plate 1. Further, projecting stripes 23 bent in the joint direction are provided at both sides of the waste plate 3. In this manner, rain water can be prevented from coming in through the joint gap 2 effectively by the elastic support of the joint plate 20 and projecting stripes 23 of the blind plate 3.
Patent JP-S5950598-A (JP)
Inventor: TAKENAKA TAKATSUGU
IPC: H05K3/24
Filed: 1982-09-16
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-S5858961-A (JP)
Inventor: JIIKUFURIIDO HENDERUSU
IPC: B22D11/10
Filed: 1982-09-16
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-H0244045-A (JP)
Title: Method for forming lower layer to surface of glass
Inventor: MAIKERU SUCHIYUAATO JIENKINSU
IPC: C03C17/245
Filed: 1989-06-23
Abstract: Coatings, which act as barrier layers to inhibit migration of alkali metal ions from a glass surface and/or act as colour suppressing underlayers for overlying infra-red reflecting or electrically conducting layers, are deposited by pyrolysis of a gaseous mixture of a silane, an unsaturated hydrocarbon and an oxygen-containing gas other than carbon dioxide which does not react with the silane at room temperature on a hot glass surface at a temperature of 600 DEG C to 750 DEG C
Patent JP-S5861926-A (JP)
Title: Manufacture of seamless container
Inventor: YAMADA TSUNEO
IPC: B21D22/28
Filed: 1981-10-07
Abstract: PURPOSE:To manufacture a deep bottomed seamless container of high strength and high corrosion resistance efficiently by forming a clad steel plate having an aluminium layer on both sides into a shallow container by drawing and then making ironing work repeatedly. CONSTITUTION:A clad steel plate having a steel layer 3 at the center and pure aluminium layers 4, 4 on the outermost layers of both sides is formed to a bottomed cylindrical container of proper depth by drawing. Then, the container is ironed repeatedly plural times to reduce the diameter of the body 6 of the container, and a deep bottomed container of desired depth is obtained. In above- mentioned ironing work, workability of ironing is improved as the contact face with dies A, B is the pure aluminium layer, and damage to the dies A, B is reduced. An alloy layer 12 formed at the boundary between the pure aluminium layers 4, 4 and steel layer 3 is small in thickness and dose not harden the upper layer.
Patent JP-S5489768-A (JP)
Title: Automatic selective displaying method of charts
Inventor: KODAMA TAKESHI
IPC: G01G21/00
Filed: 1977-12-27
Abstract: PURPOSE: To surely grasp navigation situations of the surroundings of the own ship at a glance by selecting the chart most suited to the current own ship position, displaying the chart information thereof on a CRT and further simultaneously displaying radar video, symbols of other ships, etc.  
     CONSTITUTION: In case the own ship position is in the A point, a processing unit 3 selects the index information corresponding to the chart S 3  of the smallest area out of charts S 1  thru S 3  and further reads the chart information of the chart S 3  out from a memory device 1. Hence, said chart information is sent to a CRT control unit 5. The CRT control unit 5 suitably selects said chart information and sends the same to a CRT 4. As a result, the chart within the region IA is displayed on the display screen of the CRT 4. On the other hand, radar video, symbols of other ships, etc. are superposedly displayed by the radar information from a radar unit 6, the information necessary for the navigation of the own ship is simultaneously displayed. Thereafter, the chart information at the own ship positions B point, C point and D point is displayed in the similar manner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5861550-A (JP)
Title: Cathode-ray tube
Inventor: YASUDA SUSUMU
IPC: H01J29/87
Filed: 1981-10-07
Abstract: PURPOSE:To increase the accuracy in the relative positional relation between a sintered band and the slant panel of a Braun tube by providing a wedge-like ring between the band and the side surface of the panel in attaching the band, which is used for explosion-proof treatment, around the side surface of the panel. CONSTITUTION:In attaching a sintered band 1 used for explosion-proof treatment around the side wall of the slant panel 2 of a Braun tube, an adhesive tape 15 is wound around the side surface of the panel 2, and a wedge-like ring 13 having different upper and lower thicknesses is provided on the tape 15 before the ring 13 is fixed with a tape 16. Next, the sintered band 1, after its inner circumference length is expanded by being heated to a high temperature, is attached around the upper surface of the tape 16. After that, when the band 1 cools back to ordinary temperature, the band 1 is tightened by a set force. As a result, since the side surface of the ring 13 is parallel to the band 1, no vertical sliding force develops during the above tightening. Besides, the relative positional relationship between the panel 2 and the band 1 can be adjusted as previously designed, with a high accuracy.
Patent JP-H0830892-A (JP)
Title: Traffic monitoring system and automobile with car number recognition device
Inventor: KITAMURA TADAAKI
IPC: G08G1/01
Filed: 1994-07-12
Abstract: PURPOSE:To provide a traffic monitoring system capable of grasping the traffic states (road states) on every places. CONSTITUTION:Plural cars (a) and (b) incorporate a TV camera and a car number recognition device which recognizes the car number of an opposite car (c) or (preceding car). The car number recognition device and the navigation system measuring the clock device and the absolute position coordinate of the car are linked and the car number recognition data are sent to a base station 14 related to the time and absolute position coordinates of the automobile. In the base station 14, the car number recognition, time, and absolute position coordinates sent from the automobiles (a) and (b) are calculated by a computer and the time required for the automobile travelling at the dissimilar points from the time and absolute position coordinates for the same car number recognition data which is detected at the dissimilar points is calculated. The registered car and the car number recognition data are collated to detect burglars.
Patent JP-H11332957-A (JP)
Title: Electronic knife sterilization device
Inventor: SUZUKI SHUICHI
IPC: A61L2/02
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To remove oxygen and hydrogen in bacterial tissues, to annihilate them, to generate the oxygen from a positive pole and the hydrogen from a negative pole simultaneously, to electrolytically float oils stuck to a knife surface and to peel off the oil to flow out simultaneously with the sterilization of the knife surface by applying a negative voltage to a knife itself, applying a positive voltage to an outer side and performing electrolysis. SOLUTION: The knife 7 is put between an electrode 1 and the electrode in a water tank 3, the negative voltage is applied to 6 and the positive voltage is applied to +. The knives 7 and 6 are in contact and energizing and the electrolysis are performed. Water is supplied from a hole at P and simultaneously the small amount of air is sent from the hole. The supplied water overflows and flows to the outside of the water tank together with electrolytically floated bubbles. Air supply is indicated by A, water supply is indicated by P, respective controllers are indicated by B and D respectively and a DC power source timer and a main controller are indicated by C.
Patent JP-H118668-A (JP)
Title: Portable telephone set
Inventor: SUZUKI ATSUKO
IPC: H04B1/3822
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To realize a general-purpose shield structure for a portable telephone set. SOLUTION: A telephone set main body 21 is assembled inside a front case 22 and a rear case 23 in combination. The telephone set main body 21 is made up of a printed circuit board 30, a front shield case 31, and a rear shield case 32. Electronic components 33-1, 33-2 are mounted on an upper side 30a of the printed circuit board 30 and four shield springs 35 separately fixed to surround an area 34 where the electronic components 33-1, 33-2 are mounted. The front shield case 31 are mounted on the printed circuit board 30 in contact with each shield spring 35 while covering the electronic components 33-1, 33-2 on the area 34.
Patent JP-S6221443-A (JP)
Title: Continuous casting device for thin sheet
Inventor: YAMANE TAKASHI
IPC: B22D11/06
Filed: 1985-07-22
Abstract: PURPOSE:To obtain an ingot having a good surface characteristic by disposing refractories to the meniscus part of the molten metal surface of a continuous casting device for a thin sheet and disposing electromagnetic stirrers to the upper part of the molten metal surface thereby forming solidified shells under the molten metal surface and maintaining the uniform temp. of a molten metal. CONSTITUTION:The refractories 10, 10' are disposed to the meniscus part of the surface of the molten metal 4 poured from a tundish 5 into the space formed of water-cooled casting drums 1, 1' and stationary gates 2, 2' so that the solidified shells grow from below the meniscus. Since the molten metal 4 is stirred by using the electromagnetic stirrers 9, 9', the temp. of the molten metal 4 is made uniform and the solidification on the molten metal surface is prevented; at the same time, the fluctuation of the molten metal surface is suppressed by the refractories 10, 10'.
Patent JP-H07334984-A (JP)
Title: Mounting device for disk-pack
Inventor: GARII EMU PIITAA
IPC: G11B25/04
Filed: 1995-06-02
Abstract: PURPOSE: To obtain a device capable of mounting detachably and high precisely a disk pack on a shaft of a disk drive motor of a disk drive device, etc. CONSTITUTION: A disk hub 12 having a circular opening in a center is mounted onto a shoulder 13a<2> of a cylinder body 13a<1> under a concentric state with the cylinder body 13a<1> on a rotary member. A spring ring 14 is inserted into a peripheral groove 13a<4> of the cylinder body 13a<1> in a manner that a peripheral groove face 13a<8> and an upper circular end of a circular opening 12a of the disk hub 12 are pressed. Therefore, components in an axial direction and a radius direction of a spring force are given to the disk hub 12, the disk hub 12 is firmly installed on the shoulder 13a<2> of the cylinder body 13a<1> and the hub is centered related to the cylinder body.
Patent JP-H0830802-A (JP)
Title: Graphic interactive picture instruction display device
Inventor: NAKANO YOSHIO
IPC: G06T11/80
Filed: 1994-07-12
Abstract: PURPOSE:To dispense with an electric circuit and a user interface picture display panel which are needed for generation of the user interface picture required for setting the functions of each electric equipment. CONSTITUTION:A graphic desplay element storage part 13 of a graphic interactive picture display device 10 stores the display elements which construct the interactive picture. A control part 25 produces the operation instruction signals by the operations of an operation part 27 of a floor type video set 20. The set 20 transmits the graphic interctive picture constitution data and the operation instruction signals to the device 10. A graphic interactive picture generation part 10 receives those data and signals from the set 20 and orders a graphic display part 16 to combine the display elements together and to show the graphic interactive picture and also to change these interactive picture in response to the operation instruction signals.