baber/WOPTO huggingface dataset:
Patent JP-S58214753-A (JP)
Inventor: KOMATSUBARA KOUSUKE
IPC: F25B1/00
Filed: 1982-06-07
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-H11349961-A (JP)
Title: Hydrogenation for heavy hydrocarbon oil
Inventor: YOSHIDA MITSURU
IPC: C10G47/20
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a producing method capable of producing in high yield gasoline fraction, kerosene and gas oil fraction and lubricant base materials having good quality and high additional value by efficient catalytic hydrogenation of low-grade heavy hydrocarbon oils. SOLUTION: This method is hydrotreating of at least one heavy hydrocarbon oil selected from heavy gas oil, cracked gas oil, vacuum gas oil, coker gas oil visbreaker gas oil and solvent deashaliting oil and comprises lightening of the heavy hydrocarbon oil in which steps (A) hydrodesulfurization and hydrodenitrification of heavy hydrocarbon oil in the presece of an amorphous hydrogenation catalyst, (B) hydrogenolysis of the resultant hydrocarbon oil from the above mentioned A step in the presence of a zeolite-based hydrogenolysis catalyst and (C) hydrodesulfurization of the resultant hydrocarbon oil from the above mentioned B step in the presence of the amorphous hydrogenation catalyst are sequentially performed.
Patent JP-H03295566-A (JP)
Title: Piercing needle
Inventor: OZEKI KAZUHIKO
IPC: A61B17/34
Filed: 1990-04-12
Abstract: PURPOSE:To maintain the sharpness of the tip of the piercing needle for medical instruments to be used by being pierced to a living body over a long period of time by forming the piercing part to be pierced into the living body of a resin and coating at least the outer peripheral surface of the tip of this part with ceramics. CONSTITUTION:The piercing part 2 of the injection needle 1 is formed of all kinds of the resins, such as polyethylene and the tip thereof is coated with the ceramics and is thereby formed with the ceramics coat layer 4. All kinds of ceramics, such as aluminum oxide Al2O3, are used as the ceramics for forming this ceramics coat layer 4. While, in this 1st embodiment, the piercing part 2 and lure port part 3 of the injection needle 1 are molded of separate bodies and fixed as shown in Fig. 1, the integral formation of the piercing part 2 and the lure port part 3 is equally satisfactory. Since the tip of the piercing part 2 made of the resin is protected by the ceramics coat layer 4, the tip is reinforced and the sharpness is maintained.
Patent JP-H07307342-A (JP)
Title: Equipment for bonding solder balls
Inventor: OSONO MITSURU
IPC: H05K3/34
Filed: 1994-05-11
Abstract: PURPOSE:To provide an equipment for bonding solder balls, which can judge whether solder balls in a vessel are surely vacuum-sucked and picked up by the suction holes of a suction head, and whether the picked up solder balls are surely transferred on a board or a chip, when the solder balls are bonded on the board or the chip. CONSTITUTION:A pickup error detecting unit 70 is installed in the traveling route of a suction head 3 which vacuum-sucks solder balls 1 and transfers them on a board. The solder balls 1 are landed on the electrodes 72 of the pickup error detecting unit 70, and whether an electric current flows in a detector 76 is inspected. When an electric current flows, it is judged that pickup error is not present.
Patent JP-S5524955-A (JP)
Title: Blast furnace slag treatment equipment
Inventor: TANAKA MITSUHIRO
IPC: C21B3/08
Filed: 1978-08-11
Abstract: PURPOSE:For effective heat recovery for molten slag while providing constant quality slag, slag is cooled in two chamber system so that molten slag from blast furnace is solidified while being transferred by conveyor in the slag solidification chamber, then dropped into the heat recovery chamber. CONSTITUTION:Molten blast furnace slag in the hopper 1 is poured in molds 12 on the conveyor 11 in the slag solidification chamber 2. Slag, while being transferred obliquely upward by conveyor 11 driven by gear 14, is cooled and solidified by air from the inlet 4 and dropped in the heat recovery chamber 16. High temperature conveyor 11 is cooled by air from the inlet 5 and used again to transfer molten slag. High temperature solid slag is cooled in the heat recovery chamber 16 by air from the air header 19. Both cooling air for heat recovery chamber and slag silidification chamber is heated to high temperature and dicharged from the outlet 7 to be effec tively recovered by the waste heat boiler 20.
Patent JP-S63263618-A (JP)
Title: Magnetic recording head and magnetic recording system
Inventor: SAITO SHINICHIRO
IPC: G11B5/187
Filed: 1987-04-22
Abstract: PURPOSE:To improve the sliding resistance of the magnetic pole part of a head and the sliding resistance over the entire part of a system by providing a sliding- and corrosion resistant protective layer consisting of specific materials on a head sliding surface. CONSTITUTION:The protective film 1 is provided to the head core for perpendicular magnetic recording consisting of a main magnetic pole core 4, a magnetic auxiliary member 3, and an auxiliary magnetic pole core 5. The film 1 consists of at least one kind among materials consisting of B, Si, B4C, SiC, C, Rh, Pt, ZrO2, Al2O3, SiO2, BN, TiC, and WC. The material which comes into contact with a medium surface is made into the protective film material and the steps on the head surface are flattened by providing the film 1 to the head sliding surface. As a result of such effect, the sliding resistance of the magnetic system is improved.
Patent JP-S60243799-A (JP)
Inventor: NAKAGAWA SATORU
IPC: G08B23/00
Filed: 1984-05-17
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-H06229148-A (JP)
Title: Fence
Inventor: SASAKI MITSUO
IPC: E04H17/16
Filed: 1992-03-25
Abstract: PURPOSE:To shorten the manufacturing time per set by molding a main wall body having legs in one piece with synthetic resin, supporting the legs with a base block and forming a mesh-like part having a specified thickness and width in a column-shaped part around the main wall body. CONSTITUTION:A fence comprises a main wall body 2 and a base block 244 where the main wall body 2 has an erection wall body 8 and legs 10 and 12 installed to the lower end, and one piece-molded with synthetic resin and the base block 24 supports the legs 10 and 11. Then the main wall body 2 is provided with at least column-shaped parts 14, 16, 20 and 22 around them. A mesh- like part is formed in an area enveloped with these column-shaped parts. The mesh-like part is arranged to have a specified thickness and a specified width extending substantially in the width direction.
Patent JP-H07303760-A (JP)
Title: Video game device
Inventor: KATO SEIZO
Filed: 1994-05-11
Abstract: PURPOSE:To return to the last game end point while reproducing the last game operations at the time of restarting a game by enabling the setting of game play limit time. CONSTITUTION:Concerning the setting of game play limit time, a picture for setting the game play limit time is displayed on a display 3 and according to the picture for setting the game play limit time, an operator sets any arbitrary time while using an operating part 4. At such a time, a password is set by the operating part 4 so as not to easily change the game play limit time. A game play limit time recording part 7 records the game play limit time and the password. All the key operations from the operating part 4 from the start of a game to the end are recorded in a partial ROM 1 and when restarting the game, according to the key operation information recorded in the partial ROM 1, the last game operations are reproduced and displayed on the display 3.
Patent JP-S59223181-A (JP)
Title: Resistance welding device for laminated plate
Inventor: SHIBATA YOUICHI
IPC: B23K26/21
Filed: 1983-06-01
Abstract: PURPOSE:To improve productivity and to reduce an initial cost without the need for jigs, etc. for positioning by subjecting laminated plates each consisting of a non-conductive material or the laminated plate and a metallic plate to lap resistance welding to each other with single clamp and single stage. CONSTITUTION:Lap resistance welding of laminated plates 1, 2 is accomplished in the following way: A base 16 of an upper electrode part begins to descend and after the focal position of focussed laser light 4 stops once in the position suitable for working a hole to the plates 1, 2, assist gas (gaseous oxygen) 19 is supplied and at the same time the laser light 4 is irradiated to form small holes 6 and gaps 7, 7 to the plates 1, 2. The base 16 descends again upon ending of the hole working and a lower electrode 13 ascends to contact with the surface of the plates 1, 2 and thereafter the electrodes are pressurized by a pressurizing device to press the laminated plates and electricity is fed to the electrodes from a power source 10, by which the resistance welding is completed.
Patent JP-H01305105-A (JP)
Title: Impeller with mechanical connector
Inventor: HERUBERUTO GETSUSURERU
IPC: F01D5/04
Filed: 1989-04-19
Abstract: PURPOSE: To increase thermal and mechanical durability by connecting a non- ceramic compressor runner to one end of a ceramic shaft with a rotor mounted on the other end thereof via a releasable mechanical coupling. CONSTITUTION: A runner consists of a ceramic rotor of a radial inflow turbine which is not shown in the drawing, mounted on one end of a ceramic shaft 2, and a non-ceramic compressor runner 3. In this case, the compressor runner 3 is connected to the other end of the ceramic shaft 2 via a releasable mechanical coupling 4. A sleeve 5 having a plurality of slits 6 is arranged on the mechanical coupling 4. The sleeve 5 is fitted into a fitting bore 7 of the compressor runner 3 by a clamping surface 20 thereof. A pair of clamping elements 15, 16 are inserted into an accepting hole 18 formed in the compressor runner 3, and a spacer ring 17 is interposed between a clamping flange 19, the sleeve 5 and clamping elements 15, 16.
Patent JP-S61258358-A (JP)
Title: Head changeover controlling device
Inventor: AZUMA YOSHIYUKI
IPC: G11B15/14
Filed: 1985-05-10
Abstract: PURPOSE:To discriminate a specific video head by which a track to be reproduced and scanned is formed in a reproduction mode from the difference of duty ratios of the control signals, by changing the duty ratio between the control signals having 2-field cycles according to the changeover of video heads carried out in a record mode. CONSTITUTION:In a record mode changeover switches 11 and 12 are closed to an R side and a switch signal generating circuit 1 divides a tack pulse into three parts and then multiplying double them to deliver a switch signal (a) having 50% duty ratio with 30Hz. The signal (a) is supplied to a head switching circuit 2, a switch signal generating circuit 4 and a control signal recording circuit 5 respectively. The circuit 4 divides the signal (a) into two parts to deliver a switch signal (b) having 50% duty ratio with 15Hz. While the circuit 5 produces a control signal (c) from both signals (a) and (b). The signal (c) has the same cycle as the signal (a) and has a rise with a slight time lag T0 compared with the fall edge of the signal (a). Furthermore the duty ratio of the signal (c) is changed at every cycle.
Patent JP-H09265232-A (JP)
Title: Toner replenishing container
Inventor: NAGASHIMA TOSHIAKI
IPC: B65D17/46
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a container used as a toner replenishing container which uses a bag, is small in operating physical force, at the time of unsealing the bag and excellent in the dischargeability of toner. SOLUTION: A film 1 improved in a tearing property by uniaxial orientation, laser cut processing, etc., is folded in two and a crease is sewed with thread 2, to form a tear part 3. Melt-sticking parts 4 are thermally melt-stuck to make the bag whose upper is opened, the bag is charged with the toner and the top end of the bag is thermally melt-stuck. The thread 2 is pulled to tear the tear part, for unsealing. At this time, as an unsealing part, the bottom part of the bag is used, the toner in hardly retained in the bag, because of full opening and the dischargeability is excellent as well. Further, an angular bottom gusset bag shape for making the bottom of the bag nearly square is used, so that an effective capacity is increased to cope with a square hopper.
Patent JP-S5524759-A (JP)
Title: Method and device of arc welding
Inventor: HASEGAWA IETO
IPC: B23K9/127
Filed: 1978-08-09
Abstract: PURPOSE: In arc welding, always to keep constant deposit metal by giving a torch approximately constant oscillation speed and welding speed in inverse proportion to the edge width in preparation for a edge width detector and a welding speed control means, etc.  
     CONSTITUTION: The edge width of a weldment 7 is detected by a detector 8 composed of a mechanism as stated elsewhere and an output ew is input to an oscillator 1 and a divider 12 through a potentiometer 11. On the divider 12, the output signal S=er/ew in inverse proportion to the edge width obtained when the standard voltage is divided by the above mentioned output ew is input to a welding speed circuit 13 and a driving motor M 2  of a welding torch 6 is let to rotate so that it can rotate slowly at a wide edge width while it can rotate fast at a narrow one. Furthermore, the oscillating motor M 1  for the torch 6 is let to rotate by an output es obtained by adding the output ep of an edge width detector 10 to the output eo of the oscillator 1 through a comparator 3, amplifier 4 and this system is constituted onstituted to keep nearly constant oscillating speed of the torch 6 and change the crest value only. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61257887-A (JP)
Inventor: SAITO CHUICHI
IPC: B66B25/00
Filed: 1985-05-10
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-S5622137-A (JP)
Title: Hierarchical microprogram control unit
Inventor: HAMAHIRA TETSUYA
IPC: G06F9/22
Filed: 1979-07-31
Abstract: PURPOSE: To increase greatly the instruction executing velocity and thus enhance the processing efficiency, by securing the control of the control subject to both higher-rank and lower-rank microinstructions.  
     CONSTITUTION: The program formed by the machine language instruction and stored in main memory device 1 is called out of device 1 by the indication of lower- rank microprogram (MP) and then stored in reading data register 4 to be given into the general-purpose register in lower-rank microorder process logic circuit 7. Then the machine language instruction is decoded, and it is decided whether the emulator program of the instruction is produced by the higher-rank or lower-rank MP. And if the program is produced by the higher-rank MP, circuit 7 operates based on the indication of the lower-rank MP to interpret and execute the machine language instruction equiavlently and indirectly. While in case the program is formed by the lower-rank MP, the instruction is given directly to machine address instruction emulator part to secure the direct interpreting and executing of the machine language instruction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5432344-A (JP)
Title: Multipoint type recorder
Inventor: NAKASHIMA TAKUICHIROU
IPC: G01D3/08
Filed: 1977-08-17
Abstract: PURPOSE: To enable the operation of the recorder to be normally continued by using at least two or more systems of power sources as control power sources. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10283662-A (JP)
Title: Optical disk device
Inventor: TAKAHASHI YOSHITAKA
IPC: G11B7/135
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To increase the resolution of a disk in the tangential direction with the simple constitution. SOLUTION: An opening limiting member 5 is disposed between a semiconductor laser and an objective lens, and an elliptic opening 5a is provided on the opening limiting member. When the sectional plane of a laser beam emitted from the semiconductor laser is the elliptic shape 13a, by means of aligning a minor axis (f) of the opening 5a to the direction of a major axis of the laser beam and also aligning the direction of the major axis (e) of the opening 5a to the tangential direction, the number of openings is reduced at the part where the intensity of the laser beam entered to the objective lens is large, and the number of openings is increased at the part where the intensity of the laser beam entered to the objective lens is small. By this arrangement, the shape of the sectional plane of a laser spot condensed by the objective lens is made to nearly the circle, then the resolution against both radial and tangential directions is increased.
Patent JP-S57211849-A (JP)
Title: Bit synchronizing circuit
Inventor: KAMIHARASHI MITSUAKI
IPC: H04L7/04
Filed: 1981-06-23
Abstract: PURPOSE:To detect the highly accurate rise of a bit by detecting the rise of an input data bit through a flip-flop which is actuated by a clock n times of the data transmitting speed. CONSTITUTION:Input data (a) is inputted to a terminal J of a J-K flip-flop 1 and the flip-flop 1 is set up by the fall of a clock (b). A gate signal (f) from a terminal Q and the clock (b) are applied to an AND gate G2 and an outputted clock (g) is counted up by a counter G8. Outputs (h), (i), (j) from the counter G8 are decoded by a decoder consisting of gates G3, G4 and the decoded output is applied to a shift register G9 as a shift pulse, i.e., a bit syncyronous signal K. Switches S1, S2, S3, pull-up resistances R1, R2, R3 and gates G1, G2, G3 are prepared for setting up the timing position of the generation of the synchronous pulse K, which can be set up on an optional position by changing over the switches S1, S2, S3.
Patent JP-H10283800-A (JP)
Title: Memory multiple-selection test circuit of semiconductor memory device
Inventor: ISOBE KATSU
IPC: G11C29/34
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To detect a faulty part and to perform, for example a fault screening test and a life acceleration test in a short time by multiplexing a selection circuit being connected to a vertical wiring and a selection circuit being connected to a horizontal wiring and applying a voltage and data simultaneously. SOLUTION: When test mode selection signals C1, C2, and C3 have been set to H level, the output of a test circuit is entirely set to H level and word lines WL1-WL8 are selected. When a bit line selection circuit BSEL is entirely set to H level in this state, bit lines BL1-BL8 are selected and data can be written to all memory cells MS. By setting writing data dataA and dataB to 1 or 0, all memory dells MS can be set to either 0 or 1, thus performing a life acceleration test quickly without depending on the size of a memory space.
Patent JP-H04227279-A (JP)
Title: Termination of arrhythmia
Inventor: JIEEMUSU ERU DANKAN
IPC: A61N1/38
Filed: 1991-04-02
Abstract: PURPOSE: To offer the terminating method of arrhythmia which does not need the long researching time for finding a heart cycle period when the stimulation pulse can be effectively supplied to the heart for terminating the arrhythmia, that is, a small sensitive region. CONSTITUTION: The treatment that the stimulating pulse is given to a heart at the first position in a heart cycle when the arrhythmia is detected, and the next pulse is given at the other position determined on the basis of a scanning pattern which provides the possibility to supply the pulse to the whole important region, when the arrhythmia is not terminated, is repeated by the time when the arrhythmia is terminated, and the successful position is memorized when terminated, so that the first pulse is given to the position slightly returned from the former successful position when the next arrhythmia occures to similarly perform the treatment according to the specific scanning pattern by the time when the arrhythmia is terminated again.
Patent JP-S58213842-A (JP)
Title: Manufacture of high strength cermet
Inventor: SUGISAWA TAIJIROU
IPC: C22C29/04
Filed: 1982-06-08
Abstract: PURPOSE:To manufacture high strength cermet having a fine structure and high toughness by adding a binding metal such as W to a composite carbonitride obtd. from titanium oxide, tungsten oxide or molybdenum oxide, and carbon and sintering them. CONSTITUTION:Titanium oxide, tungsten oxide and/or molybdenum oxide, and carbon are pulverized and mixed. The mixture is simultaneously reduced and carbonitrided by heating in a nitrogen atmosphere to obtain a composite carbonitride having <=1.0mum grain size. To the carbonitride is added 5-20wt% W and/or Mo powder or 5-25wt% Co and/or Ni powder as a binding metal, and they are mixed, press-molded, and sintered to obtain high strength cermet having a perfectly solubilized structure having <=1.0mum grain size and consisting of a dispersed composite carbonitride phase and a binding phase. The cermet has high wear resistance and very high toughness, and it enables high-load cutting such as profiling or intermittent cutting at high speed.
Patent JP-2000293530-A (JP)
Title: Retrieval system, dish retrieval system, central device, terminal device, and recording medium
Inventor: YOSHIDA JUNJI
IPC: G06Q30/06
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of specification and input of materials to be used for a dish to be cooked in a system for retrieving dishes. SOLUTION: When the retrieval of a dish is started, a current position is automatically detected by a positional information transmitting means 1b, stores existing around the current position are retrieved from a store data base 3a by using the positional information for a retrieval key, the display data of a store menu picture for displaying retrieved store names as a table are generated and displayed on a display means 1a. A URL is extracted from the data base 3a by using a store specified and inputted from a portable telephone set 1 displaying the store menu picture as a retrieval key, a retailer's server is accessed on the basis of the extracted URL and articles sold by the store are extracted.  Then the display data of a material menu picture for displaying a list of the extracted sold articles as materials for a dish to be cooked are generated and displayed on the display means 1a.
Patent JP-S60243452-A (JP)
Inventor: HATSUTORI FUSAO
IPC: F25B31/00
Filed: 1984-05-16
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-S61257292-A (JP)
Title: Treatment of waste water containing ammonium nitrate
Inventor: HARADA YOSHIAKI
IPC: C02F1/74
Filed: 1985-05-09
Abstract: PURPOSE:To decompose NO3<-> ion, etc., in the waste water contg. NH4NO3 effectively by adding previously ammonia to waste water contg. NH4NO3, and performing wet oxidative decomposition in the presence of O2 corresponding to above the theoretically necessary amt. for decomposing org. substances, etc. in the waste water, and in the presence of a catalyst which is not supported on a carrier. CONSTITUTION:Waste water contg. NH4NO3 is subjected to wet oxidative decomposition by adding previously ammonia to the waste water and performing the treatment in the presence of a catalyst comprising at least one kind among noble metals, noble metal ions, and soluble noble metal compds. and in the presence of O2 corresponding to 1-1.5 times of theoretically necessary amt. for decomposing NH3, org. and inorg. substances in the waste water to N2, H2O, and CO2, at ca. 3-11.5pH and 100-370 deg.C. As the result, waste water contg. NH4NO3 at high concn. is effectively treated and NH4<+> ion concn. and NO3<-> ion concn. of the waste water can be reduced remarkably. Accordingly, the treatment of waste water which sometimes has an high as above 10% NH4NO3 concn., for example, those discharged from a treating stage of raw material of uranium, etc., is performed easily with a simple apparatus.
Patent JP-S5221563-A (JP)
Title: Stretching device of a wrapping rotary transmisstion tool
Inventor: KISHIDA NOBORU
IPC: F16H7/08
Filed: 1975-08-12
Abstract: PURPOSE: This stretching device of a wrapping rotary transmission tool ensures positive reverse revolution-free condition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61257114-A (JP)
Inventor: KATAYAMA TAKAO
IPC: A01D34/68
Filed: 1985-05-09
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。