baber/WOPTO huggingface dataset:
Patent JP-S63266912-A (JP)
Title: Surface acoustic wave device
Inventor: SAKAMOTO NAOSHI
IPC: H03H3/08
Filed: 1987-04-22
Abstract: PURPOSE:To contrive the reduction of a periodical spurious radiation by providing a tilt ridge tilted at an angle in the propagation direction of a surface acoustic wave to the end of a comb-line electrode opposed to a common electrode with at least a signal applied thereto. CONSTITUTION:The surface acoustic wave device is constituted by providing an apotized type comb-line electrode 21 of tilt electrode structure to a substrate 20 made of a prescribed piezoelectric substance. The electrode 21 has plural electrode fingers 21a crossed with a tilt and common electrodes 21b, 22 connected in common to the electrode fingers. The common electrode 21b is connected to ground and a dummy electrode 15 not crossed with the electrode finger 21a is connected to the other common electrode 22. The normal comb-line electrode 23 is opposed to the electrode 21 at the interval of nearly 1mm. The electrode 23 consists of the electrode finger 23a crossed uniformly and common electrodes 23b, 23c connected in common to the electrode finger 23a, the eleotrode 23b is connected to ground and the other electrode 23c is connected to ground via a load 5. Thus, the electrode 23 has a larger opening length than that of the electrode 21.
Patent JP-S5435518-A (JP)
Title: Secondary air feed controller of internal combustion engine
Inventor: TAKEDA KEISOU
IPC: F01N3/22
Filed: 1977-08-24
Abstract: PURPOSE: To decrease the variation width of overall air fuel ratio, by preventing the excess of the feed quantity of secondary air when low loads, and by supplying a suitable quantity of secondary air all the time regardless of the loads of an engine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5528236-A (JP)
Title: Method of forming anode plate for battery
Inventor: OUBI FUMIO
IPC: H01M6/12
Filed: 1978-08-17
Abstract: PURPOSE:To prevent active substance from dropping during fabrication of a battery by filling pellet active substance in a cap type metallic ring, placing it on the inner bottom surface of a case, and pressure forming it to incline radially inwardly in a ring vertical portion. CONSTITUTION:Pellet active substance 13 is contained in a metal ring 12 of cap type stainless steel, silver or iron, or the like having a vertical portion 18, and placed on the inner bottom of a case 11. It is then inclined radially inwardly so that the inclined angle theta of the vertical portion 18 is within 5 deg. via a mold to pressure form it so that the outer diameter of the metal ring 12 is slightly larger than the inner diameter of the case 12. Thus, it prevents active substance 13 from dropping during fabrication of a battery. In addition, an oblique angle eliminates the damage of a separator due to the edge of the ring 12.
Patent JP-S61261313-A (JP)
Title: Polyurethane-polyurea elastomer composition
Inventor: OZAKI MASAYOSHI
IPC: C08G18/65
Filed: 1985-05-14
Abstract: PURPOSE:The titled composition which can give a paint film excellent in reactivity and mechanical strength and free of cracking and interlaminar blistering, essentially consisting of a urethane prepolymer, a specified active hydrogen compound and an organolead catalyst. CONSTITUTION:An isocyanate group-terminated urethane prepolymer obtained by heating an organic polyisocyanate together with a polyol at 80-100 deg.C for several hr in a nitrogen stream is mixed with an active hydrogen compound, as a chain extender, comprising, e.g., an aromatic amine obtained by condensing 1.65-1.85mol of the total of amine mixture comprising 0.1-0.35mol of aniline and 1mol of 2-chloroaniline with 1mol of HCHO, 0.1-5wt%, based on the total weight of the materials used, organolead catalyst (e.g., lead 2-ethylhexoate) and, optionally, a plasticizer, filler, colorant, weathering stabilizer, defoamer, etc.
Patent JP-S582945-A (JP)
Title: Memory extending substitution system
Inventor: TAKAHASHI RIKIYOSHI
IPC: G06F9/22
Filed: 1981-06-30
Abstract: PURPOSE:To substitute a storage part for a faulty ROM easily, by supplying substitutional address information, which is read out from a substitutional address registering  means, to a substitutional instruction storage part in accordance with information  indicating the substitution of the instruction in a specific address of the ROM. CONSTITUTION:Controlling micro mu instructions are stored in a ROM1, and a substitutional instruction for the instruction in a specific address of the ROM1 is allocated to  another address area and is stored in a WCS3. Specific address information of the  ROM1 from an address controlling circuit 2 is read out by an index memory 51 and the ROM1, and the instruction in a specific address is outputted from the ROM1 to a  mu instruction register 6. Substitution indicating information is read out from the memory 51 and is outputted to an index number discriminating circuit 52. The circuit 52  decodes this information and sends a designating signal to a substitutional address  register part 4, and an address of the WCS3 is designated by the register part 4 to  read out a substitutional instruction, and this instruction is outputted to the register 6.  An address update inhibiting signal 10 and an instruction inhibiting signal 11 are outputted to inhibit the circuit 2 from reading out the instruction in the next address  and to make instructions from the ROM1 ineffective in an instruction discrimination  controlling circuit 7.
Patent JP-S63265211-A (JP)
Title: Variable power photographing lens of long back focus
Inventor: KATO MASATAKE
IPC: G02B15/16
Filed: 1987-04-23
Abstract: PURPOSE:To obtain a variable power photographing lens of a long back focus with which aberrations are well corrected by specifying the number of lens elements to about 7 pieces and specifying the respective lenses. CONSTITUTION:A fixed stop is disposed between both lens groups. The 1st group, successively from an object side, has a negative meniscus lens-like 1st lens having the face of a strong curvature on an image plane side, a negative 2nd lens and a positive 3rd lens. The 2nd group has a positive 4th lens, a positive 5th lens having the face of a strong curvature on the object side, a negative 6th lens having the face of a strong curvature on the image side and a positive 7th lens. The conditions expressed by equation I are satisfied when the focal lengths of the 1st and 2nd groups are respectively designated as fI, fII the focal length of the 6th length is designated as f6, the focal length at the wide angle end of the entire system as fw, the radius of curvature of the i-th lens fore counted from the object side as Ri, and the refractive index of the medium of the i-th lens as Ni. The variable power photographing lens of the long back focus with which the aberrations are well corrected and which has the high optical performances is thereby obtd.
Patent JP-H04329364-A (JP)
Title: Sample separate injecting method
Inventor: MATSUYAMA SHINYA
IPC: G01N35/10
Filed: 1991-05-02
Abstract: PURPOSE:To removably constituting a probe for preventing infection and contamination, utilize the push-out water as a pressure transmitting body for specifying the quantity of a sample discharged in the discharge process, and provide the sample separate injecting method inserting an air layer between the pressure transmitting body and the sample so that the pressure transmitting body and the sample are not mixed. CONSTITUTION:A syringe is decompressed, and some air is sucked at the probe tip section of a probe main body 2 to form an air layer 50. The syringe is again decompressed, and a sample 52 to be discharged into a reaction container is sucked into a probe. The sample 52 to be discharged, the air layer 50 and the push-out water 7 are constituted in the probe main body 2 in sequence from the probe tip section.
Patent JP-H11292024-A (JP)
Title: Filling apparatus for highly viscous contents
Inventor: SENYAMA HIROYUKI
IPC: B65B39/02
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of air remaining at bag bottom corners at the time of filling of a bag having an inclined bottom with highly viscous contents by a filling nozzle. SOLUTION: A filling nozzle 2 can be freely raised/lowered, a slide unit 15 attached to a middle (at a position of a shaft 12) of the filling nozzle 2 slides along a slide rail 16 as the nozzle 2 rises/lowers, and a cam roller 19 attached to an upper end of the filling nozzle 2 rotates along a cam 20. Thus as the shaft 12 laterally displaces, the filling nozzle 2 is largely inclined with the shaft 12 as the center as indicated by a solid line and a virtual line as it rises/lowers, and as a result, the tip of the filling nozzle 2 moves approximately along a line (a) equally dividing a bag bottom corner into two and a bag center line (b). Particularly the tip of the filling nozzle 2 is inserted deeply into the center of the bag bottom corner, thereby reducing an amount of air remaining in a triangular region of the bag bottom corner.
Patent JP-H08284021-A (JP)
Title: Readily fibrillated fiber comprising polyvinyl alcohol and cellulosic polymer
Inventor: OMORI AKIO
IPC: D04H13/02
Filed: 1995-04-25
Abstract: PURPOSE: To obtain a hydrophilic and high-strength fibril excellent in fine particle capturing and reinforcing properties and further alkali liquid sucking and heat-resistant and hardly melting properties without causing the elution in fibrillation, foaming and pollution problems in beaten liquids. CONSTITUTION: This readily fibrillated island-in-sea and phase-separated fiber contains a sea component comprising a highly-oriented and highly crystalline polyvinyl alcohol-based polymer and an island component comprising a water- insoluble cellulosic polymer excellent in alkali sucking, heat-resistant and hardly melting properties. The size of the islands is 0.03-10μm. When the fiber is wetted with water and a mechanical stress is applied thereto, it can easily be split into a fibril having 0.05-8μm diameter.
Patent JP-S63265624-A (JP)
Inventor: KABAYAMA MASAKIYO
IPC: B31B21/14
Filed: 1987-04-23
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-H11291981-A (JP)
Title: Salvage method and device for underwater navigating body
Inventor: ARAKI TOSHIMITSU
IPC: B63C7/02
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To easily and safely pick up an underwater navigating body onto a ship by obliquely pulling up the underwater navigating body while supporting it by a pickup slash plate. SOLUTION: A pickup swash plate 5 is inserted obliquely to water from the side of a pickup ship 6, a hook 8 is hooked on a side strip plate 7, and the pickup swash plate 5 is held at a prescribed inclination by a support swash plate 9. An underwater navigating body 2 covered with a pickup net 1 is put on the submerged lower end part of the pickup swash plate 5. A pickup rope 4 in the mouth 3 of the pickup net 1 is pulled, and the underwater navigating body 2 is obliquely pulled up while supporting it by the pickup swash plate 5, and picked up onto the ship. Since the force necessary for picking up the underwater navigating body 2 can be minimized by obliquely picking up the underwater navigating body 2 while supporting it by the pickup swash plate 5, the pickup of the underwater navigating body 2 can be facilitated.  Further, since the underwater navigating body 2 is never collided to the hull even if the pickup ship 5 is rolled by waves, the underwater navigating body 2 can be safely picked up.
Patent JP-H05300548-A (JP)
Title: Optical distribution system
Inventor: HAYASHI MITSUAKI
IPC: H04B10/27
Filed: 1992-04-21
Abstract: PURPOSE:To provide an optical distribution system which can be easily extended with reduction of the cost and the occupying space. CONSTITUTION:An optical distribution system consists of a stand-by transmission device 12, a 1st n-branch photocoupler assembly 48 where each branch port is connected to a stand-by electric-optic conversion module 8 of a working transmission device 2 and a common port is connected to a 1st optic-electric conversion module 20 of the device 12, a 2nd n-branch photocoupler assembly 50 where each branch port is connected to a stand-by optic-electric conversion module 10 of the device 2 and a common port is connected to a 1st electric-optic conversion module 18 of the device 12, a 1st optical attenuator 28 which is provided between the common port of the assembly 48 and the module 20, and a 2nd optical attenuator 28 which is provided between the common port of the assembly 50 and the module 18.
Patent JP-S5810374-A (JP)
Inventor: HANSURAJI SHII MARU
IPC: H01M8/00
Filed: 1982-06-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08298123-A (JP)
Title: Continuously cutting method of belt-shaped electrode plate
Inventor: SAKAMOTO MASAYUKI
IPC: H01M4/73
Filed: 1995-04-25
Abstract: PURPOSE: To automatically detect and correct slippage of a cut position of a belt-shaped electrode plate. CONSTITUTION: Many different shaped parts 12 are provided with a prescribed space apart in a belt-shaped electrode plate 10, which is made to run and continuously cut into electrode plates 11 of the same shape by a rotary cutter 30 provided in a fixed position. A distance (t) from the point end part of the cut electrode plate 11 to the difference shaped part 12 is automatically measured, and then a cut position of the belt-shaped electrode plate 10 is automatically corrected on the basis of a deviation (t-T) between the measured distance (t) and a standard distance T. The belt-shaped electrode plate 10 can be efficiently continuously cut into the electrode plate 11 of normal shape with no laber required. Since the deviation is automatically measured, a feedback is quickened to improve a yield rate.
Patent JP-S63266835-A (JP)
Title: Vapor-phase reactor
Inventor: AIKAWA HIROSHI
IPC: H01L21/304
Filed: 1987-04-24
Abstract: PURPOSE:To provide cleaning effect equivalent to or more than a wet cleaning and to improve the throughput of a whole steps of manufacturing a semiconductor by arranging an ultraviolet ray irradiator and an oxygen gas and ammonia gas supplying unit to a load locking chamber. CONSTITUTION:A plasma CVD or plasma etching apparatus has a reaction chamber 10 and a load locking chamber 20. O2 gas and ammonia gas supplying means 30 is arranged at a suitable position in the chamber 20. O2 and ammonia gas supply amounts are regulated by a valve 32. The means 30 is connected to an ammonia gas supply source and an O2 gas supply source. In order to convey a GaAs wafer 3 into the chamber 10, an ultraviolet ray irradiator 40 is disposed on the ceiling of the load locking chamber at the position where wafer carrier means 22 waits in a state for holding the wafer 3. The irradiator 40 is a light source for irradiating an ultraviolet ray having 253.7nm or shorter of wavelength. The light source may, for example, use a carbon arc lamp, a xenon lamp, a mercury lamp or an excimer laser, etc. The ultraviolet light source most preferably uses a low-pressure mercury lamp.
Patent JP-S5327740-A (JP)
Title: Transistorized ignition means
Inventor: YOSHINARI TAKASHI
IPC: F02P3/05
Filed: 1976-08-27
Abstract: PURPOSE:To permit use of a power transistor of a small capacity by withholding the primary current flowing through it below a predetermined level through control of a voltage applied across the primary coil of an ignition coil such that it is below  a constant value.
Patent JP-S59229004-A (JP)
Title: Steam turbine-driven pump controller
Inventor: KOGA MIKIO
IPC: F01D17/00
Filed: 1983-06-09
Abstract: PURPOSE:To reduce the size and provide automation of the steam turbine-driven pump controller in the headline by a method wherein said steam turbine-driven pump controller comprises a host computer, a programmable sequencer for causing plural turbines to execute sequences, and a controller which controls the delivery pressure of each pump. CONSTITUTION:The controller of a steam turbine for driving a pump for use in a tanker or the like, consists of a host computer 10 incorporating a pump control program module 12, a programmable sequencer 2, which causes plural pump driving steam trubines to execute their respective given sequences according to the output of the host computer, and a pump controller 1 including a one-loop controller 3 which controls the delivery pressure of a pump so that it is kept at a set value according to the output of the host computer. The host computer 10 may only output a set value instruction to the one loop controller 3, and this enables reduction of the size of the controller.
Patent JP-H04332068-A (JP)
Title: Job control system
Inventor: UMETSU HIDEAKI
IPC: G06F3/0482
Filed: 1991-05-08
Abstract: PURPOSE:To prevent the mistake due to the selection of a job identifier and to improve the working efficiency of job control. CONSTITUTION:When an alarm is generated in a job suspended by a keyboard device for inputting characters, numerals and commands, the name of the job is stored in a heap area of a main memory as data and a list of the names of suspended jobs is automatically displayed on the area of a job control menu 16 arranged on the upper right part of a working area 17 in a display device 13. In the case of controlling menu items 16a displayed on the display device 13, various job control, i.e., execution on a foreground, execution on a background, forced end, etc., is executed by mouse buttons 14a to 14c functioned to a pointing device 14 while allowing each job display menu item 16a to correspond to a mouse cursor.
Patent JP-S59227578-A (JP)
Inventor: MORIOKA MINORU
IPC: B62J6/02
Filed: 1983-06-09
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。
Patent JP-H09286124-A (JP)
Title: Ink-jet recording system, ink-jet head tank used therefor, ink-jet recording method and information processing device
Inventor: OTSUKA NAOJI
IPC: B41J2/21
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a density substantially the same as the case using a high density coloring material in recording with a thin density coloring material without the risk of overflowing on a recording medium. SOLUTION: A host computer 100 recognizes the kind of an ink cartridge mounted in a recording device 200, determines whether color data to represent image data are expressed in binary data or multi-value data of CMYBk according to the kind of the ink to be used, and encodes the determined data and transmits them to the recording device 200. In the recording device 200, data of each color are developed to a print buffer of each color based on the recording code, and in the case of multi-value data where the maximum amount of the ink dots is determined, a color image is recorded with plural dots by the multi-pass of a recording head or by superimposing dots.
Patent JP-S62257323-A (JP)
Inventor: TAKAHASHI HIROAKI
IPC: B27K3/02
Filed: 1986-04-30
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-S61261697-A (JP)
Title: Mixed flow blower
Inventor: MIYAHARA SHINJIRO
IPC: F04D23/00
Filed: 1985-05-14
Abstract: PURPOSE:To prevent a noise from being generated, by extending the periphery of a subplate in a mixed flow impeller to an outer direction so as to obtain a diameter larger than the maximum diameter of a blade and providing a subwall, curved in a direction almost in parallel with a rotary shaft, in the peripheral end of said subplate. CONSTITUTION:A blower, providing plural blades 24 to be implanted between a truncated cone-shaped main plate 21 and a subplate 22 having in its center a suction port 23, extends the periphery of the subplate 22 to an outer direction so as to obtain a diameter larger than the maximum diameter of the blade 24. And the subplate 22 provides in its peripheral end a subwall 32 curved in a direction almost parallel with a rotary shaft. Thus the blower, causing a flow of air to be a forced outflow in the direction of a delivery port 31 in a casing 27 by the subwall 32 simultaneously increasing fluid resistance in a clearance between the subplate 22 and an internal wall of the casing 27, can suppress a flow of air flowing at a high speed in a direction of the suction port 23. Consequently, generation of a noise is prevented.
Patent JP-2000293624-A (JP)
Title: Method and device for image processing and storage medium
Inventor: KIZAKI JUNICHIRO
IPC: G06K9/20
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To facilitate to edit data that has been subjected to character identification by identifying a character at a prescribed position of plural character strings extracted from an input image, deciding the style of the character string including the character and registering the identified character as a format for the style. SOLUTION: Image data are analyzed according to an image area analysis and divided into a group of rectangular areas judged as a continuous lump of areas on the basis of image characteristics, and the position and size data of each area are extracted (S53). All character data of a block group decided as a text block are verified, and a character size and a character type which occupy a large number of respective character sizes and character types are decided as a text format (S54). Subsequently, a block occupied by a large number of characters with the largest size is retrieved (S55), the block is decided as a header 1 style block (S56), and its character size is stored as the format for the header 1 style in an HD (S57).
Patent JP-H09271952-A (JP)
Title: Small c-type gun for fixture
Inventor: UMEDA SHIGERU
IPC: B23K11/11
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a compact small-sized C-type gun for fixtures which is reduced in the overall length by directly connecting the piston to the point holder. SOLUTION: In the small C-type gun for fixtures which is structured with an electrode 26 driven by a pressurizing cylinder 21 oppositely facing an electrode 28 provided at the tip end of a fixed arm 27, a piston 22 situated on the electrode side in at least the two pistons 22, 23 provided successively inside the pressurizing cylinder is directly connected to the point holder 25 without the intervention of a intermediary material in the moving direction.
Patent JP-H08296418-A (JP)
Title: Valve seat and peeling test method for valve seat
Inventor: ADACHI SHUHEI
IPC: F01L3/24
Filed: 1995-04-26
Abstract: PURPOSE: To provide a valve seat which accurately measures peeling load in a product state. CONSTITUTION: A valve seat base metal 20 is formed by covering the surface of an iron based sintered alloy circular ring body 21 with a copper coat 22 and a part of the circumferential face is formed into such a shape as faced to the inside of opening parts 13a, 14a. The valve seat base metal 20 is pressed against a port opening part and joined with each other by heating. The part faced to the inside of the port opening part is set as a hook part 44 for hooking a jig 41 for a peeling test in this valve seat base metal 20.
Patent JP-S61260889-A (JP)
Title: Production of calcium malate
Inventor: YOKOYAMA SADAJI
IPC: C12P7/46
Filed: 1985-05-14
Abstract: PURPOSE:To produce readily and efficiently the titled substance, by treating a suspension of calcium fumarate with an immobilized microorganism in producing the calcium L-malate by the microbiological method. CONSTITUTION:A strain, e.g. Brevibacterium ammoniagenes, having fumarase activity is cultivated to recover clutivated microbial cells, which are than made highly permeable. The above-mentioned microbial cells are suspended in a sodium alginate solution, stirred and dropped into a calcium chloride solution to give beadlike gel, in which the microorganism having the fumarate activity is immobilized. The beads are washed and stirred with a calcium fumarate suspension to afford the aimed calcium L-malate.