baber/WOPTO huggingface dataset:
Patent JP-S631428-A (JP)
Title: Installation of catalyst converter
Inventor: ISHIDA KATSUMI
IPC: F01N13/02
Filed: 1986-06-23
Abstract: PURPOSE:To retain catalyst carriers accurately by inserting spacers constituted with solids to be changeable to fluids between a plurarity of catalyst carriers, putting catalyst carriers and spacers in castings and fixing them through cushions. CONSTITUTION:Cushions 8 and gaskets 9 are wound around the outer periphery of catalysts 7, 7 and engaging rings 10 engaged with said periphery. Between said catalyst carriers 7, 7, as an example, ice rings 13 are put in as spacers, the whole of which are put in between shells 2. 2, and both of the flanges are welded, joints 14, 14 being welded to both ends. During or after welding flanges and joints 14, ice is melted and flows out through gas passages in catalyst carriers, not leaving any trace inside.
Patent JP-S627141-A (JP)
Title: Semiconductor device
Inventor: OKAZAKI SHINJI
IPC: H01L21/3205
Filed: 1985-07-03
Abstract: PURPOSE:To apply power or signal by an electron beam by composing a power supply terminal or an input signal supply terminal in a semiconductor integrated circuit of a substance having small reflectivity for a charged particle beam. CONSTITUTION:A hole of 1mum of width and 5mum of depth is formed in the section of an input gate, and contacted through a thin oxide film 7 with a substrate. When an electron beam of 100pA emitted to the hole, since reflecting electron is substantially 0, the gate becomes approximately equal to -5V, and a transistor 1 becomes OFF. Then, the output of an inverter for observing the output unit 11 of the inverter by the electron beam of approx. 100ms discharged from the relation between the capacity of the input unit 5 and the leakage current becomes '1'. Accordingly, since a metal probe is not necessarily wired by bonding wirings, power application or signal input to an ultrafine integrated circuit element can be performed.
Patent JP-S5477993-A (JP)
Title: Method of bonding inner linings on accommodation quarter
Inventor: FUJIWARA TADASHI
IPC: B63B9/06
Filed: 1977-12-01
Abstract: PURPOSE: To enhance the working efficiency and labor-saving of working in a method of bonding inner linings on an accommodation quarter by bonding ceiling lining after bonding inner linings on side walls, then setting partitions in the accommodation quarter and then installing partition in a passage.  
     CONSTITUTION: When bonding inner linings on an accommodation quarter within sections formed by steel walls 5 and decks 6, inner linings 1 are bonded first on the side walls of the materials conveyed via a transport vehicle in every section unit, and inner linings 4 are bonded on the ceilings through the respective chambers. Then, partitions 2 are built, and passage partition is installed finally. According to this method, the working range of the mounting device and transport vehicle can be widened so as to enhance the working efficiency of the inner lining bonding work. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5769558-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MAEDA MASAYA
IPC: G11B15/44
Filed: 1980-10-16
Abstract: PURPOSE:To always drive a motor at the most efficient speed, and to prevent a dead power consumption, by using a solenoid in case of a search mode, and replacing a pulley of a small diameter of the capstan motor by that of a large diameter. CONSTITUTION:A rotary shaft 19 of a capstan motor 18 is provided with a small diameter part 19a and a large diameter part 19b, and also a solenoid 552 for replacing a belt 6b. In this constitution, when a tape is in a reproducing state, an idler contacts and separates by executing the quick forwarding operation or the quick rewinding operation, simultaneously the solenoid 522 is driven through a prescribed electric circuit, and the belt 6b is replaced by the large diameter part 19b from the small diameter part 19a. Accordingly, the tape is made to run at a search speed which is higher than a reproducing speed. In this way, the capstan motor 18 is driven most efficiently at the time of a reproducing speed, and a dead power consumption is prevented.
Patent JP-H09306179-A (JP)
Title: Associative memory
Inventor: TADA HISASHI
IPC: G11C15/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To read out comparison result data at high speed and to simplify circuit constitution by providing a comparison result storing register, and storing the comparison result by a word unit as bit data. SOLUTION: A comparison result storing register 21 is provided in an adjacent region being the same dimension as a word data storing cell 13 putting an address being continuous to the word data storing cell 13. The comparison result storing resister 21 stores a comparison result signal outputted from a comparing circuit 14 in which search data read out from a search data register 12 is compared with word data read out from a word data storing cell 13 with a word unit as bit data. Thereby, comparison data can be read out at high speed, and circuit configuration can be miniaturized and simplified without requiring a matrix control function and the like.
Patent JP-H0313274-A (JP)
Title: Method for spraying flux
Inventor: GUNJI MAKIO
IPC: B23K9/18
Filed: 1989-06-09
Abstract: PURPOSE:To control the amt. of the flux to be sprayed so that rational welding is executed by detecting the surface temp. of a flux during welding and controlling the rotating speed of a screw conveyor for spraying the flux in accordance with the result of this detection. CONSTITUTION:The size of slag 6 formed after the flux is melted by welding and is then solidified is determined by plate thicknesses and welding conditions. The amt. of the flux to be sprayed is minimized if the thickness of the flux 5 remaining without melting atop the slag 6 is made constant and is reduced to the min. required thickness regardless of the plate thicknesses and welding conditions. The surface temp. T of the flux 5 is detected by a temp. sensor 1 installed behind a welding wire 4 and the result thereof is inputted to a comparing and computing section 20. The comparing and computing section 20 outputs the command for controlling the rotating speed to a control section 21 so as to increase the rotating speed of the screw conveyor 9 in the case of the temp. higher than the preset temp. and to lower the rotating speed in the case of the temp. lower than the set temp. The control section 21 outputs the command N to a motor 8, thereby controlling the amt. of the flux to be sprayed.
Patent JP-H08312021-A (JP)
Title: Sound absorbing insulating panel
Inventor: SUGIYAMA TAKESHI
IPC: E04B1/86
Filed: 1995-05-19
Abstract: PURPOSE: To provide a sound absorbing insulating panel which is excellent in sound insulating performance by using lightweight and inexpensive coal ash as a main raw material. CONSTITUTION: In a preferable mode, a sound absorbing insulating panel is integrally formed by layering a sound absorbing panel 1, a fibered sound absorbing material 2 and a sound insulating panel 3 in order. A coal ash granular material by granulating coal ash is used as a main raw material of the sound absorbing panel 1. The content of cement in the coal ash granular material is set in 5 to 50wt.%, and preferably, in 10 to 40wt.%. It is better that grain size of the coal ash granular material is uniform as much as possible. The sound absorbing panel 1 is formed by molding and hardening the coal ash granular material and a filler 4 by a binder. On the other hand, since continuous bubbles are not formed inside the sound insulating panel 3 being a mold composed of coal ash, the filler 4 and the binder, a dense and substantial structure by which a sound is easily reflected is formed.  The inorganic fibered filler 4 is mixed in the panels in order to reinforce strength of the respective panels.
Patent JP-S5669352-A (JP)
Title: High strength bolt steel with superior delayed rupture resistance
Inventor: OONO TAKAHIDE
IPC: C22C38/32
Filed: 1979-11-09
Abstract: PURPOSE: To manufacture a high strength bolt steel with superior delayed rupture resistance by adding one or more among C, Si, Mn, B, Al and Ti to Fe and further adding Ge to prepare a specified composition.  
     CONSTITUTION: A high strength bolt steel is manufactured having a composition consisting of, by wt., one or more among 0.1W0.5% C, 0.1W0.8% Si, 0.5W1.8% Mn, 0,0005W0.005% B, 0.008W0.08% Al and 0.005W0.07% Ti, 0.001W0.5% Ge and the balance Fe and inevitable impurities. One or more among 0.05W1.6% Cr, 0.05W2% Ni, 0,05W0.7% Mo, 0.05W0.5% Cu and 0.01W0.15% V may be added to the composition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5478116-A (JP)
Title: Diaphragm for speaker
Inventor: OKUZAWA KAZUROU
IPC: H04R7/02
Filed: 1977-12-02
Abstract: PURPOSE:To produce a diaphragm for speakers having high heat resistance, superior size effect and further moderate internal loss by sheeting cationic water-containing silica magnesium fibers. CONSTITUTION:Pulp fibers 2 being natural fibers, heat-resisting resin fibers or metal fibers 3 and cationic water-containing silica magnesium fibers 4 are mixed together with a sizing agent and the mixture is sheeted, whereby a diaphragm 1 for speakers is formed. The fibers 4, which have uniform fiber lengths and fiber diameters and yet a wide surface area and have intrinsic positive charges of surface layers in water of pH 4 to 9.4, are attracted by the fibers 2 showing negative charges. And yet, the improvement of more than 50% in size effect may be achieved by the combination use with the resin sizing agent.
Patent JP-S625348-A (JP)
Inventor: SANO YOSHIO
IPC: A61H1/02
Filed: 1985-07-02
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-S6038762-A (JP)
Title: Magnetic disk device
Inventor: KIMURA MASAYUKI
IPC: G11B19/20
Filed: 1983-08-09
Abstract: PURPOSE:To prevent the penetration of oil mist of bearing grease into a head disk assembly by providing a magnetic seal at one side and labyrinth structures at 2 sites of the other side of a part between a spindle hub and a housing base opposite to said spindle hub. CONSTITUTION:A magnetic disk device of a center spindle structure consists of housing bases 3 and 4, a spindle 5, a carriage 6, a magnetic circuit 7, a head disk frame 9, and the like. In such constitution, the magnetic seal 18 is provided at the side of the base 4 and the labyrinth structures 19 and 20 are provided at two sites opposite to the spindle hub 13 at the side of the base 3 respectively. Thus the labyrinth structure with double steps is obtained. This can prevents a phenomenon where the grease of the bearing 11 is turned into oil mist and scattered to a magnetic disk group 16 and a magnetic head 24. Therefore the crush fault due to the grease scattering can be avoided with both magnetic disk and magnetic head.
Patent JP-S5935827-A (JP)
Title: Die steel reforming machine provided with end part reforming device of material
Inventor: TAKIMIYA YOSHIAKI
IPC: B21D5/08
Filed: 1982-08-24
Abstract: PURPOSE:To obtain a good product having no end bend nor deformation in the front and rear end parts of a reforming material, by providing a die steel pressing device on a lifting roll, in a die steel reforming machine provided with upper and lower rolls like zigzag. CONSTITUTION:A material 5 is supplied through a guide roll 3 from the direction as indicated with an arrow between fixed and lifting upper and lower rolls 1, 2 provided like zigzag, a bend is given repeatedly to the material 5, and straightness and flatness of the material 5 are reformed. As for the rolls 1-3, in accordance with a shape of the material 5, a prescribed roll used, for instance, in case of angle steel, rolls 1a, 2a, etc. are used. In this case, a liftable die steel pressing device 4 is provided so as to be opposed to the roll 2. The device 4 also consists of combination of rolls corresponding to a shape of the material 5, for instance, 4a2 and 4a3. As a result, the material 5 is pressed forcibly by the device which is set in advance at an optimum interval to thickness of the material in the process passing through between the rolls, and a correction of a bend and an angle of the tip part and the rear end part of the material 5 is executed efficiently and smoothly.
Patent JP-H04343860-A (JP)
Title: Piping for sprinkler type extinguishing equipment
Inventor: MIYATA SHINICHI
IPC: A62C35/58
Filed: 1991-05-21
Abstract: PURPOSE:To keep a spreading pipe from being deformed when high pressure is applied thereto and to simply connect a water distributing pipe to a sprinkler head. CONSTITUTION:Plural short pipes (a), (b), (c) are connected to each other through ball-universal joints to form a spreading pipe 1, and one end 1a of the spreading pipe 1 is connected to a branch pipe 6 of a water distributing pipe 3 through a ball-universal joint 2. The other end 1b of the above spreading pipe 1 is connected to a lateral 7 of a sprinkler head 5 through a ball-universal joint 4.
Patent JP-S5572273-A (JP)
Title: Multi-cpu system
Inventor: OOTSU KENJI
IPC: G06F9/52
Filed: 1978-11-25
Abstract: PURPOSE: To make it possible to attain high-efficiency access by allowing a memory handle access requests from several CPUs in the order of arrival or on the prescribed preference basis when they arrive at the same time.  
     CONSTITUTION: When CPUs 1 and 2 share memory 3, CPU2 is considered to send an access request right after CPU1. In this case, memory 3 allows memory access in the order of arrival or on the prescribed preference basis in case of simultaneous arrival, after access from CPU1 ends, an access end signal will be sent out. consequently, CPU can send an access request at any point in time, so that highly- efficient access can be attained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07328540-A (JP)
Title: Vibrator
Inventor: OTAKE KOICHI
IPC: B06B1/16
Filed: 1994-06-03
Abstract: PURPOSE:To simply attach an inexpensive excentric weight to a small-sized motor and make it possible to surely fix it without dropping out of the motor. CONSTITUTION:In a vibrator in which an excentric weight 4 is fixed on a rotary shaft 2-of a small-sized motor, a rotary shaft fixing hole 5 formed in the weight 4 and the rotary shaft 2, which is inserted into the hole 5, are bent simultaneously to be shaped into a crank or an arc so as to integrate the excentric weight 4 and the rotary shaft 2.
Patent JP-H0310565-A (JP)
Title: Laser beam printer
Inventor: MURATA DAISUKE
IPC: H04N1/23
Filed: 1989-06-08
Abstract: PURPOSE:To set an output dot density while referencing the designated dot density of a nonvolatile storage means after restoration of power without losing the designated dot density even when the power is interrupted by using the nonvolatile storage means so as to store the output dot density set from an external device. CONSTITUTION:When a setting command of output dot density is inputted, it is decoded by a printer CPU 66 and when no error exists in the setting content, the printer CPU 66 outputs a control signal corresponding to the output dot density to a laser drive circuit 60 and outputs it motor control circuits 61, 62 similarly. Moreover, the printer CPU 66 outputs output dot density information at that time to a RAM 70 with a backup power supply. The output dot density information written therein by the backup power supply is not lost even when the power supply of the printer main body is interrupted and the output dot density before power-off is set automatically by referencing the content of the RAM 70 at succeeding power restoration.
Patent JP-H06334954-A (JP)
Title: Video printer
Inventor: ISHIKAWA YOSHIHIRO
IPC: H04N5/76
Filed: 1993-05-24
Abstract: PURPOSE:To easily prepare a multistrobe picture included in a range purposed by a user. CONSTITUTION:An operation part 56 specifies the positions of the leading and final frames of a multistrobe picture. A control part 39 respectively reads out the tape counting values of the leading and final frames from a video camera recorder 12 and stores the read contents. In the case of executing multistrobe printing, a difference between the two tape count values is divided by a number (N-1) obtained by subtracing '1' from the number N of frames to find out an entering interval. Plural frames are entered in each entering interval and a multistrobe picture is prepared by reducing the sizes of the frames and engaging the reduced frames like a matrix. At the time of printing, the multistrobe picture is read out from a frame memory 41 and color-printed by a thermal head 44 to prepare a multistrobe print 45a. The hard copy includes the leading and final frames purposed by the user.
Patent JP-H05181539-A (JP)
Title: Integrated apparatus for controlling volume of fluid elowing through solenoid vale of liquid imparting machine and washing machine
Inventor: RUIJI SATSUSOONE
IPC: G05D7/06
Filed: 1992-06-05
Abstract: PURPOSE: To obtain an integrated device which can accurately control the volume of a liquid. CONSTITUTION: The integrated device is provided with a solenoid valve 10, an impeller 4 which is provided with one or more radial exciters composed of permanent magnets, etc., and inserted into a duct B for fluid passage, an external detector 2 which detects the angular positions of the exciters, and a transductor (magnetic amplifier) which is electrically connected to the valve 10 that specially controls the passage of a liquid for cleaning machine. The flow rate of the liquid flowing through the duct B is measured with the detector 2 and, when a prescribed amount of liquid flows, the valve 10 is closed.
Patent JP-H09327757-A (JP)
Title: Die spray robot
Inventor: MURAKAMI YOSHINARI
IPC: B25J17/02
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a formed article by interposing an attitude control mechanism capable of arbitrarily changing the axial direction of a spray nozzle between a robot wrist tip part and a spray head and to reduce the consumption of a spray agent. SOLUTION: An operation command is given to an attitude control mechanism 280 by each operation route so that the spray axis of a spray nozzle 260a is orthogonal to the die surface, and the spray nozzle is operated so that the spray axis of the spray nozzle 260a during the spray is as orthogonal as possible to the die surface. The posture control mechanism 280 sets the axial direction of the spray nozzle 260 to be directed to the desired direction according to the given signal, and the rotational angle of two motors is operated by the algorithm inputted in an off-line programming device in advance. The spray nozzle is rotated to the respectively operated rotational angle, and stopped, and the desired attitude is controlled.
Patent JP-H11340839-A (JP)
Title: Parallel signal serial transmitter
Inventor: ISODA SHUICHI
IPC: G06F5/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a parallel signal serial transmitter that has a comparatively short delay time, is easily operated and is able to send a signal stably. SOLUTION: This transmitter is provided with a transmission section 1 that has a clock generating means 11 that generates a reference clock, a synchronizing signal generating means 12 that generates a synchronizing signal, and a separator bit addition parallel serial conversion means 13 that adds the generated synchronizing signal to an input parallel signal 3 and converts the signal 3 into a serial signal, with a reception section 2 that has a clock recovery means 21 that recovers a clock from a received serial signal, a synchronizing signal detection means 22 that detects the synchronizing signal from the serial signal, and a separate bit deletion serial parallel conversion means 23 that converts the serial signal into a parallel signal, and with a serial signal transmission line 4 through which the serial signal is transmitted.
Patent JP-H07139271-A (JP)
Title: Shutter drum having motor built in
Inventor: SHIGARAKI GINICHI
IPC: E06B9/72
Filed: 1993-06-17
Abstract: PURPOSE:To enhance the stability of rotation and to enable a motor being heated to be cooled by the action of through holes by providing inside a shutter drum an output shaft that projects from the inside of a motor case, and making the shutter drum rotatable as the output shaft rotates. CONSTITUTION:An output shaft 33 is rotated relative to a motor main body 32 and a shutter drum 30 is rotated by holding the output shaft 33 and the shutter drum 30 in place. In this case, the motor main body 32 is secured to a motor case, which is then secured to a shutter box 20. Vibration of the motor main body 32 that could be caused by rotation of the output shaft 33 and transmitted to the motor main body 32 is therefore eliminated and the shutter drum 30 is allowed to stably rotate. If the motor main body 32 is heated by rotation of the output shaft 33 while some abnormality occurs in a control member, for example, air outside the box 20 is allowed to flow into a box hole 22 via a case hole 37. The motor main body 32 can thus be cooled.
Patent JP-H0311506-A (JP)
Title: Sliding contact shoe
Inventor: YAMAGUCHI TATSUO
IPC: H01H1/38
Filed: 1989-06-07
Abstract: PURPOSE:To reduce maximum contact pressure between contact shoes on closing while reducing the maximum required driving force on closing by setting up a tilting angle of a closing guide face to the driving direction of a movable contact shoe at a specific value. CONSTITUTION:When a movable contact shoe 5 is moved in the arrow direction from the state, in which a conductive contact shoe 7 is apart from a fixed contact shoe 2, a closed guide face 8 comes to closely contact with a contact part 4 to start contact. Since a tilting angle of a closing guide face 8 of this sliding contact shoe is almost made thetaA=tan<-4>0.5(alpha-1)/(0.25alpha+1), the tilting angle is reduced than before and the maximum required driving force on closing is reduced to the same degree as that of an open electrode while the maximum contact pressure between contact shoes on closing can be reduced. However, alphais the ratio to the force D2 required at a sliding time on the sliding face 9 of the force D3 required for driving of a movable contact shoe 5 at an open electrode starting time.
Patent JP-S5269570-A (JP)
Title: Sealing method for microwave integrated circuit container
Inventor: KINOSHITA MINORU
IPC: H01L23/14
Filed: 1975-12-08
Abstract: PURPOSE: To secure sealing of semiconductor container in a simple way by putting heat hardening resin of film state into groove provide on base board of semiconductor container consisting of base bard and cap. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63113290-A (JP)
Inventor: TAKEI HAJIME
IPC: F27B7/00
Filed: 1986-06-24
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-2000339856-A (JP)
Title: Device and method for recording and reproducing information
Inventor: YABUNO HIROYUKI
IPC: G11B19/02
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an information reproducing and reproducing device high in the availability of a buffer memory and hardly interrupting the recording and reproduction in the case of the same buffer memory capacity. SOLUTION: This device is composed of a buffer memory 13 having a 1st buffer area and a 2nd buffer area, an encoding means 11 for encoding the information to be recorded on a medium and storing it in the 1st buffer area, a decoding means 12 for reading the data stored in the 2nd buffer area and deciding it, a signal processing means 16 for writing the data stored in the 1st buffer area or storing the data read from the medium in the 2nd buffer area, and a signal processing memory 15 for holding an operation data of the signal processing means.
Patent JP-S60194961-A (JP)
Inventor: JIYOSEFU KENPU
IPC: A61M1/30
Filed: 1984-07-16
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。