baber/WOPTO huggingface dataset:
Patent JP-S5486452-A (JP)
Title: Welding machine for metallic plate
Inventor: DAIZUMOTO MASABUMI
IPC: B23K7/10
Filed: 1977-12-21
Abstract: PURPOSE: To remove end parts sheared off from welding material to a prescribed place and to improve workability and safety, by installing an electromagnet between the upper side electrodes, the electromagnet which attracts the end parts of both welding materials sheared by the cooperation of both upper and lower shearing edges when excited, and is deexcited after the end parts are transferred to a place prescribed distance apart.  
     CONSTITUTION: The welding material 21, 22 sent from the preceeding step is made to contact with lower shearing edges 3a, 3b, then upper shearing edges 7a, 7b lower and shear off the end parts 21a, 22a. At that time, a switch 11 is turned on manually or according to an automatic command to excite an electromagnet 9 so that the end parts 21a, 22a are attracted. After the upper shearing edges 7a, 7b are raised by a driving mechanism 6, movable frame 2 is transferred to the left, and the electromagnet 9 is deexcited so that end parts 21a, 22a are dropped on a scrap chute 19, then they are discharged to a scrap bucket 20. The welding materials 21, 22 are made to contact at their sheared sections 21b, 22b, pressed by a driving mechanism 15 through the electrodes 13, 16, and welded by current fed by a transformer 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H099302-A (JP)
Title: Image controller
Inventor: TAKAHASHI YOSHIMASA
IPC: H04N17/02
Filed: 1995-06-21
Abstract: PURPOSE: To detect a fault in image data such as color fault, shake and distortion by providing a digital fault detection circuit and an analog fault detection circuit to the controller. CONSTITUTION: An image fault detection circuit 21 is composed of a digital fault detection circuit 22 and an analog fault detection circuit 23. The digital fault detection circuit 22 is composed of a comparison data storage circuit 5 storing digital image data designated in advance and a digital comparator circuit 6 comparing an RGB signal in the unit of pixels outputted respectively from the circuit 5 and from a storage circuit 2 storing the received or inputted digital image data. The analog fault detection circuit 23 is composed of a comparison data storage circuit 7 storing analog image data designated in advance for each RGB signal in the unit of a pixel and an analog comparator circuit 8 comparing RGB signals in the unit of the pixels outputted respectively from a D/A converter circuit 3 and the comparison data storage circuit 7.  When any numatch is detected the circuit 23 outputs alarm signals 11, 12.
Patent JP-H11356066-A (JP)
Title: Drive for capacitive load
Inventor: GONDA TSUNEMI
IPC: H02N2/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a drive unit for a capacitive load for easily generating a control signal by a digital IC and controlling it and to further reduce its size by supplying a driving voltage of a high potential to the load even without using a step-up transformer at an output. SOLUTION: The drive unit 23A for a capacitive load connected to a connecting point 27 of a PNP transistor TR1 and an NPN transistor TR2 comprises the PNP transistor TR1 of a complementary type first switching element, and the NPN transistor TR2 of a second switching element connected in series with each other between a first power source +30 V and a second power source -30 V, and two diodes D1 and D2 connected in series between the power source +30 V and the power source -30 V to respectively supply currents to the transistors TR1 and TR2 in a unidirection according to the voltages applied to the transistors TR1 and TR2.
Patent JP-H09143220-A (JP)
Title: Catalyst component for polymerizing olefin and production of olefin polymer
Inventor: SEKI TAKASHI
IPC: C08F4/6592
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst having a good granular state and capable of synthesizing olefin polymers having a high molecular weight and narrow molecular weight- and composition-distributions even when a used ratio of aluminoxane to a transition metal is low by bringing specific five components into mutual contact. SOLUTION: This catalyst for polymerizing olefins is prepared by bringing the following components (A-F) into mutual contact: (A) a compound of the formula Me<1> R<1> p (OR<2> )q X<1> 4-p-q [R<1> and R<2> are each a 1-24C hydrocarbon; X<1> is H or a halogen; Me<1> is Ti, Zr or Hf; (p) is 0<=p<=4, (q) is 0<=q<=4 and 0<=p+q<=4], (B) a compound of the formula Me<2> R<3> m (OR<4> )n X<2> z-m-n [R<3> and R<4> are each a 1-24C hydrocarbon, X<2> is H or a halogen; Me<2> is an element of the groups 3 to 4 in the periodic table; (z) is a valency of Me<2> ;  (m) and (n) are 0<=m<=z, 0<=n<=z and 0<m+n<=z], (C) a cyclic compound having >=2 conjugated double bonds, (D) a compound of the formula R<5> R<6> C=CR<7> R<8> and/or the formula R<9> C=CR<10> (R<5> to R<10> are each H or a 1-24C hydrocarbon), (E) an inorganic support and/or a particle shaped polymer support and (F) a modified organic aluminum compound.
Patent JP-S5856516-A (JP)
Title: Mechanical filter and its manufacture
Inventor: KAWATSU TERUO
IPC: H03H9/00
Filed: 1981-09-30
Abstract: PURPOSE:To make lead wires strong and to decrease the adverse effect of the lead wires on the filter characteristics, by taking out the lead wires connecting the mechanical system and the electric circuit from a vibrating node at the center in the lengthwise direction of a converter. CONSTITUTION:Two converters 13 and 14 of Langevin type primary oscillation mode and three resonators 15, in which a piezoelectric porcelain plate D is bonded between two constant elastic metallic rods B and C of different length are welded with supporting lead wires 17-21 for the lengthwise center vibrating node in parallel, and the vibrating node opposite to the supporting lead wires is fixed with molding and independently welded to a metallic fixture of a supporting base 27 provided with electrically insulated supporting metallic fixtures 24-26. Further, couplers 22 and 23 to the converters 13 and 14 between the converters 13 and 14 and the resonator 15 are welded to the metallic rod B electrically insulated with supporting lead wires 18 and 19 via the plate D. The supporting lead wires 18-21 of a mechanical filter thus assembled are cut off at four parts as shown in the mark A, allowing to use the supporting lead wires 18 and 19 of the part C as input and output terminals.
Patent JP-S5582038-A (JP)
Title: Load conversion mechanism for hardness meter
Inventor: IWASAKI SHIYOUZOU
IPC: G01N3/42
Filed: 1978-12-14
Abstract: PURPOSE: To simplify the load conversion mechanism and to quicken the load conversion operation, by providing the moving frame up and down in parallel with the suspension rod guided with the hardness meter main body and loading and unloading the weight.  
     CONSTITUTION: The suspension rod 1 is hung at one end of the load lever, and the fixed weight 2 is fitted to the lower end of the rod 1. Further, two sets of movable weights 3, 4 are stacked and inserted to the rod 1, and the weight 3 is loaded to the rod 1 in the condition that it is mounted on the fixed weight 2. The weight 4 lowers the moving frame 8 by turning the knob 16 when the weight 3 is mounted on the fixed weight 2 and the weight is exerted to the rod 1 via the weights 2, 3. The moving frame is constituted with the eccentric rotary section up and down to simplify the load conversion mechanism and the operation of load conversion can be quickened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07331617-A (JP)
Title: Floating pier connecting bridge
Inventor: SATO AKIHISA
IPC: E01D15/24
Filed: 1994-06-14
Abstract: PURPOSE:To make free from maintenance of a floating pier connecting bridge even in the highest tide level in the past by maintaining a quay wall side bearing section of the floating pier connecting bridge horizontally with a pair of guide posts erected to a quay wall to bear the floating pier connecting bridge in a vertically slidable manner. CONSTITUTION:A floating pier connecting bridge is constituted of a floating pier 1, a mooring post 2 of the floating pier 1, a connecting bridge 3, a quay wall 4, a quay wall side bearing section 5 of the connecting bridge 3 and a guide post 6 for guiding the bearing section 5, the bearing section 5 guided by the post 6 is brought into contact with the upper surface of the quay wall 4 and is borne, and it functions as the connection bridge. After that, in the case the surface of the water rises near to a high tide level, the upper surface of the pier 1 almost rises to a position of the upper surface of the quay wall 4, and the connecting bridge 3 becomes horizontal and is mounted on the pier 1. Then, in the case the surface of the water further rises because of an irregular water level such as high tide, etc., the bearing section 5 is guided by the post 6 to rise, the bearing section 5 is lowered with the drop of water level, it is contacted with the upper surface of the quay wall 4, and it functions as the connecting bridge. According to the constitution, even in the highest tide level in the past, removal, etc., of the connecting bridge are not required, and it can be free from maintenance.
Patent JP-H11335707-A (JP)
Title: Die for electric discharge plasma sintering
Inventor: MIYAKE SHOTARO
IPC: C04B35/64
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a die for electric discharge plasma sintering which can prevent the occurrence of defect such as crack in the die and a sintered body and can obtain the excellent sinterability. SOLUTION: This die 1 is constituted of an outer die 2, first inner die 3 and second inner die 4. The outer die 2 is formed into a cylinder shape, and in the inner part thereof, the first hollow part 21 and the second hollow part 22 communicating through the first hollow part are formed. The cross sectional area of the second hollow part 22 is smaller than the cross sectional area of the first hollow part 21, and a step part 23 is formed in this boundary. In the first hollow part 21 and the second hollow part 22, the first inner die 3 and the second inner die 4 are inserted respectively. At the upper end part of the first inner die 3, a conical recessed part 31 is formed as the forming space, and at the outer peripheral part of an opening part 32 of the recessed part 31, an engaging part 34 engaged with the step part 23 is formed.  The shape of the opening part 32 is almost equal to the shape of the lower end surface of the second inner die 4.
Patent JP-S5679377-A (JP)
Title: Cursor for digitizer device
Inventor: ITOU YOSHIO
IPC: H05K3/00
Filed: 1979-11-30
Abstract: PURPOSE: To temporarily erase the color of an unnecessary pattern and execute the digitizing worm exactly and easily, by irradiating a cursor part by use of a color of a desired pattern, in accordance with a color of the pattern in the following figure.  
     CONSTITUTION: The light sources 9 of plural colors are provided around the locating mark 6 of the cursor, and these respective light sources 9 can be selected by operating the selective button 2. Also, a lens 4 is provided in order to magnify the cursor part. And, the following figure in the frame 3 looks as if the unnecessary pattern has been erased by selecting the color of a pattern which is desired to make it unnecessary temporarily, by means of the button 2, turning on a designated color of the light source 9, and watching it through the lens 4. In this way, the digitizing work is executed exactly and also easily by watching only the pattern of a necessary color through the magnifying lens. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5677341-A (JP)
Title: Method of controlling strip temperature of continuous annealing equipment
Inventor: HAYAMA YASUNOBU
IPC: C21D11/00
Filed: 1979-11-30
Abstract: PURPOSE:To prevent the decrease in yield owing to annealing defect by perform setting of a furnace automatically based on the line speed inputted at fixed sampling intervals even in case the line speed is changed over from automatic to manual. CONSTITUTION:When the line speed is changed manually, it is admitted by a calculator that the line speed has been changed to a manual mode, then the current value of the line speed is inputted at fixed sampling intervals and the setting of a furnace based on these is accomplished points (a)-(b). When the line speed is determined at the point (b) and the signal of that determination is inputted, the calculator calculates the set value of the furnace based on this and this set value of the furnace is held. [The (b) and subsequent points]. If the setting of the furnace is performed in this way, the fluctuations in the strip temp. decrease and the temp. controlling may be carried out with good accuracy.
Patent JP-S6215497-A (JP)
Inventor: KIZAWA HIDEO
IPC: G21F9/00
Filed: 1985-07-15
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-H01320552-A (JP)
Title: Random access memory
Inventor: SATO TAKASHI
IPC: G06F12/06
Filed: 1988-06-22
Abstract: PURPOSE:To improve communication efficiency by providing every three address decoding parts and input/output buffer parts in a RAM. CONSTITUTION:The address decoding part 11 outputs a first-third decoding signals which select memory spaces based on three address signals generated asynchronously by three processors. A contention detecting part 12 outputs a contention signal representing that contention exists among the processors when the memory spaces accessed based on the address signals are equal to each other. A READY signal generating part 13 decides the access order of the three processors based on the contention signal, and issues indication, and outputs three READY signals which designate the input/output direction of three parallel data corresponding to each processor. The input/output buffer parts (14a-14c) decide the input/output direction based on the READY signals, and perform the input/output of parallel data signals. A storage part 10 writes the three parallel data on the memory spaces selected by the decoding signals, or read out them by the signals.
Patent JP-S5944284-A (JP)
Inventor: OGINO KAZUO
IPC: A63F3/00
Filed: 1982-09-07
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-H112057-A (JP)
Title: Lock device for door
Inventor: KI TAKANORI
IPC: E05B65/06
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a lock device for a door to be manipulated easily, which allows a lock pin to protrude with a strong pressing force simultaneously with closing of the door and which can hold the door in the closed position certainly. SOLUTION: An upper 12 and a lower slider 13 moved in the vertical direction by racks 12a and 13a and pinion 19 in opposite directions to each other are energized in the rising and falling directions, respectively, and a trigger 15 engaged by a locking part 12b furnished on the upper slider 12 and holding the lower slider 13 in the rising-position is energized protrusively from the door 2, and the engagement with the locking part 12b is released through the draw-in motion of the trigger 15 at the time the door 2 is closed, and thereby the lower slider 13 is allowed to fall, and a lock pin 16 coupled with the lower slider 13 is protruded toward the under-frame. At opening the door 2, a knob 18c on the operation part 18 is pushed down so that the upper slider 12 is fallen, and the lock pin 16 is raised along with the lower slider 13.
Patent JP-H11350527-A (JP)
Title: Fluidization treatment device
Inventor: HOSHINO YOSHIHIRO
IPC: B01F15/02
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a mechanism for opening and closing a channel for a drain pipe connected to a fluidization treatment tank and to make it possible to prevent the drain pipe from being clogged with various kinds of foreign matters. SOLUTION: An on-off valve 46 constituted of a valve plate 46a provided in the inside of a piping joint section of a drain pipe 45 and a control lever 46b is loaded to the drain pipe 45 constituted of a joint section 45a connected to a fluidization treatment tank 20 and the piping joint section 45b connecting a hose supplying slurry so as to backfill an excavated place or piping such as pipe, etc., thereto, and a filter device 48 is loaded to a drain outlet 20b. The filter device 48 is so constituted that a plurality of metal levers as lever- shaped members are arranged in parallel, slurry and gravel mixed with the slurry smoothly pass through the pitch of the metal levers for the filter device 48, and lumps including gravel, etc., over particle size of the gravel can not pass through.
Patent JP-S5782140-A (JP)
Title: Lead glass composition
Inventor: NAKAGUCHI KUNIO
IPC: C03C3/108
Filed: 1980-11-05
Abstract: PURPOSE: A lead glass composition, containing oxides, e.g. SiO 2 , Al 2 O 3 , B 2 O 3 , etc. in a given proportion, and particularly a large amount of PbO, and having a temperature viscosity curve with a relatively sharp slope suitable for the blow molding by a machine.  
     CONSTITUTION: A lead glass composition formed from 50W60wt% SiO 2 , 0W3wt% Al 2 O 3 , 0W8wt% B 2 O 3 , 0W3wt% ZrO 2 , 0W8wt% CaO, 0W3wt% Li 2 O, 0W15wt% Na 2 O, 0W15wt% K 2 O and 20W30wt% PbO. In this composition, the following amounts are essential conditions: 55W65wt% (SiO 2 +Al 2 O 3 +B 2 O 3 +ZrO 2 ), 5W 10wt% (B 2 O 3 +CaO) and 9W16wt% (Li 2 O+Na 2 O+K 2 O). The lead glass composition has a temperaure viscosity curve with a relatively sharp slope in spite of PbO as much as 20W30wt% contained therein. The glass viscosity range favorable for molding glass by either one of the hand blowing and mechanical blowing is almost constant and 10 4 W10 7.6  poises. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0321895-A (JP)
Title: Inspecting device for thimble tube for in-furnace instrumentation
Inventor: YAMASHITA TAKESHI
IPC: G21C17/003
Filed: 1989-06-20
Abstract: PURPOSE:To confirm soundness remotely by providing a support structure which is positioned at a specific position on a lower reactor core plate, an underwater monitoring device which is supported rotatably on the support structure, and an information processing and displaying device. CONSTITUTION:A polar crane positions the eye bolts 22 of the inspecting device 20 so that through holes are aligned with the thimble tube 27. The tube 27 is pressed to project the tip from the reactor core plate 6. The tip part is photographed by an image pickup camera is projected on a monitor television 33. When such trouble as thickness reduction is confirmed on the television 33, an operation part 23 is operated to rotate a barrel 21b and rotate the underwater monitoring device 24, thereby grasping the circumference-directional thickness reduction state of the tube 27. When the thickness reduction is measured, the barrel 21b is stopped from rotating at the angular position where there is the thickness reduction and the image is enlarged by an image processor 32. Then a longitudinal and a lateral movement cursor are projected in the image on the television 33 through the operation of a microscaler 31 and moved along the external diameter of the tube 27 to measure numerals.
Patent JP-S6047396-A (JP)
Inventor: SOGA SEIJI
IPC: H02J9/02
Filed: 1983-08-25
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。
Patent JP-S6046822-A (JP)
Title: Continuous forming roll device of thin metallic plate
Inventor: TAKIGUCHI HIDEKI
IPC: B21D17/04
Filed: 1983-08-24
Abstract: PURPOSE:To form easily and continuously a beautiful uneven pattern having no crush nor dilation of a dressed surface by providing a guid part, a rib forming roll, an embossing roll and a forming roll group in the carrying direction of a thin plate material. CONSTITUTION:A thin metallic plate A is fed onto a placing plate 2 of a guide part 1, and made to go straight on horizontally between a guide plate 3 and a giude roll 4. Subsequently, it is fed to a rib forming roll 5 and a rib is provided in parallel on a side edge position of a part which becomes a dressed surface. The plate is fed to an embossing roll 8 by using this rib as a guide, and an uneven pattern is embossed in the rib. Subsequently, the thin plate material A is fed to a recessed shape forming roll group 11 and formed to a recessed shape, and also a male and female die connecting part is formed on both lower end edges, and a desired hoop material is obtained. A cushion material of resistance to wear such as a synthetic resin, etc. is coated or provided vertically on the surface of a part corresponding to a pass line of this roll group 11.
Patent JP-S6310317-A (JP)
Title: Magnetic recording medium having highly dispersed magnetic metallic powder
Inventor: YASUFUKU YOSHITAKA
IPC: C09D7/12
Filed: 1986-07-01
Abstract: PURPOSE:To satisfy high dispersibility and good runnaility simultaneously by using a combined body of a boron compd. and phosphorus compd. in conjunction with an azo dye compd. CONSTITUTION:Magnetic metallic powder, an azo dye compd. having an org. negative group and further the combined body of the boron compd. and phosphorus compd. are incorporated into the magnetic layer. The boronate which can form the combined body (PBC) is exemplified by the borate expressed by the formula I. In the formula I, R<1> and R<2> denote H, (CH2CH2O)mH or COR<3>, (CH2 CH2O)mCOR<4>, R<3> denotes a residual hydrocarbon group of 4-30C, R<4> denotes a residual hydrocarbon group of 1-30C, and m is 1-30 positive number. The phosphate which can form the PBC is exemplified by the phosphate expressed by the formula II. In the formula II, R denotes an alkyl group, alkenyl group, aryl group or alkylaryl group, A denotes OH group or R-O-(CH2CH2O)n-, and n is 2-50 positive integer.
Patent JP-S5781184-A (JP)
Title: Characteristic measuring device of fluid machine and method thereof
Inventor: IIDA KAZUTAKA
IPC: F04B51/00
Filed: 1980-11-07
Abstract: PURPOSE: To simplify the comparison of the economical efficiency of various type fluid  mechines, by measuring discharge rate and the pressure of the fluid while the load to  the fluid machine is varied in the full speed running of the fluid machine to be measured or the running speed of the fluid machine is varied with a fixed load.   
     CONSTITUTION: Loading device 4, 7 are connected to a fluid machine 1 to be measured  and a pressure detecting means 5 and a flow data detecting means 6 are provided to a  loading device 4, then these pressure detecting means 5 and flow rate detecting means  6 are connected to an arithmetic processing unit 21. Furthermore, a power consumption  detecting means 13, a command device 17 which commands the driving situation of a  driving source 9 to be measured, a display 18, a memory 20 and the driving source 9  to be measured are connected to the arithmetic processing unit 21. The discharge flow  rate and the pressure of the fluid are measured while the load to the fluid machine 1  is varied in the full speed running of the fluid machine 1 to be measured or the running speed of the fluid machine 1 is varied in a fixed load. Consequently, comparison  of the discharge characteristic of various type fluid machines or the economical efficiency in various running situation can be simplified.  
     COPYRIGHT: (C)1982,JPO&Japio